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Dick JK, Sangala JA, Krishna VD, Khaimraj A, Hamel L, Erickson SM, Hicks D, Soigner Y, Covill LE, Johnson A, Ehrhardt MJ, Ernste K, Brodin P, Koup RA, Khaitan A, Baehr C, Thielen BK, Henzler CM, Skipper C, Miller JS, Bryceson YT, Wu J, John CC, Panoskaltsis-Mortari A, Orioles A, Steiner ME, Cheeran MCJ, Pravetoni M, Hart GT. Antibody-mediated cellular responses are dysregulated in Multisystem Inflammatory Syndrome in Children (MIS-C). bioRxiv 2024:2024.04.16.589585. [PMID: 38659969 PMCID: PMC11042288 DOI: 10.1101/2024.04.16.589585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Multisystem Inflammatory Syndrome in Children (MIS-C) is a severe complication of SARS-CoV-2 infection characterized by multi-organ involvement and inflammation. Testing of cellular function ex vivo to understand the aberrant immune response in MIS-C is limited. Despite strong antibody production in MIS-C, SARS-CoV-2 nucleic acid testing can remain positive for 4-6 weeks after infection. Therefore, we hypothesized that dysfunctional cell-mediated antibody responses downstream of antibody production may be responsible for delayed clearance of viral products in MIS-C. In MIS-C, monocytes were hyperfunctional for phagocytosis and cytokine production, while natural killer (NK) cells were hypofunctional for both killing and cytokine production. The decreased NK cell cytotoxicity correlated with an NK exhaustion marker signature and systemic IL-6 levels. Potentially providing a therapeutic option, cellular engagers of CD16 and SARS-CoV-2 proteins were found to rescue NK cell function in vitro. Together, our results reveal dysregulation in antibody-mediated cellular responses unique to MIS-C that likely contribute to the immune pathology of this disease.
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Awan SF, Pegu A, Strom L, Carter CA, Hendel CS, Holman LA, Costner PJ, Trofymenko O, Dyer R, Gordon IJ, Rothwell RSS, Hickman SP, Conan-Cibotti M, Doria-Rose NA, Lin BC, O'Connell S, Narpala SR, Almasri CG, Liu C, Ko S, Kwon YD, Namboodiri AM, Pandey JP, Arnold FJ, Carlton K, Gall JG, Kwong PD, Capparelli EV, Bailer RT, McDermott AB, Chen GL, Koup RA, Mascola JR, Coates EE, Ledgerwood JE, Gaudinski MR. Phase 1 trial evaluating safety and pharmacokinetics of HIV-1 broadly neutralizing mAbs 10E8VLS and VRC07-523LS. JCI Insight 2024; 9:e175375. [PMID: 38587079 DOI: 10.1172/jci.insight.175375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 02/27/2024] [Indexed: 04/09/2024] Open
Abstract
BACKGROUNDBroadly neutralizing monoclonal antibodies (bNAbs) represent a promising strategy for HIV-1 immunoprophylaxis and treatment. 10E8VLS and VRC07-523LS are bNAbs that target the highly conserved membrane-proximal external region (MPER) and the CD4-binding site of the HIV-1 viral envelope glycoprotein, respectively.METHODSIn this phase 1, open-label trial, we evaluated the safety and pharmacokinetics of 5 mg/kg 10E8VLS administered alone, or concurrently with 5 mg/kg VRC07-523LS, via s.c. injection to healthy non-HIV-infected individuals.RESULTSEight participants received either 10E8VLS alone (n = 6) or 10E8VLS and VRC07-523LS in combination (n = 2). Five (n = 5 of 8, 62.5%) participants who received 10E8VLS experienced moderate local reactogenicity, and 1 participant (n = 1/8, 12.5%) experienced severe local reactogenicity. Further trial enrollment was stopped, and no participant received repeat dosing. All local reactogenicity resolved without sequelae. 10E8VLS retained its neutralizing capacity, and no functional anti-drug antibodies were detected; however, a serum t1/2 of 8.1 days was shorter than expected. Therefore, the trial was voluntarily stopped per sponsor decision (Vaccine Research Center, National Institute of Allergy and Infectious Diseases [NIAID], NIH). Mechanistic studies performed to investigate the underlying reason for the reactogenicity suggest that multiple mechanisms may have contributed, including antibody aggregation and upregulation of local inflammatory markers.CONCLUSION10E8VLS resulted in unexpected reactogenicity and a shorter t1/2 in comparison with previously tested bNAbs. These studies may facilitate identification of nonreactogenic second-generation MPER-targeting bNAbs, which could be an effective strategy for HIV-1 immunoprophylaxis and treatment.TRIAL REGISTRATIONClinicaltrials.gov, accession no. NCT03565315.FUNDINGDivision of Intramural Research, National Institute of Allergy and Infectious Diseases, NIH.
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Affiliation(s)
- Seemal F Awan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Amarendra Pegu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Larisa Strom
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Cristina A Carter
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Cynthia S Hendel
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - LaSonji A Holman
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Pamela J Costner
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Olga Trofymenko
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Renunda Dyer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Ingelise J Gordon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Ro Shauna S Rothwell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Somia P Hickman
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Michelle Conan-Cibotti
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Nicole A Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Bob C Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Sarah O'Connell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Sandeep R Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Cassandra G Almasri
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Cuiping Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Sungyoul Ko
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Young D Kwon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Aryan M Namboodiri
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Janardan P Pandey
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Frank J Arnold
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Kevin Carlton
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Jason G Gall
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Peter D Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Edmund V Capparelli
- School of Medicine and Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, San Diego, California, USA
| | - Robert T Bailer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Adrian B McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Grace L Chen
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - John R Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Emily E Coates
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Julie E Ledgerwood
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Martin R Gaudinski
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
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3
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Happe M, Hofstetter AR, Wang J, Yamshchikov GV, Holman LA, Novik L, Strom L, Kiweewa F, Wakabi S, Millard M, Kelley CF, Kabbani S, Edupuganti S, Beck A, Kaltovich F, Murray T, Tsukerman S, Carr D, Ashman C, Stanley DA, Ploquin A, Bailer RT, Schwartz R, Cham F, Tindikahwa A, Hu Z, Gordon IJ, Rouphael N, Houser KV, Coates EE, Graham BS, Koup RA, Mascola JR, Sullivan NJ, Robb ML, Ake JA, Lyke KE, Mulligan MJ, Ledgerwood JE, Kibuuka H. Heterologous cAd3-Ebola and MVA-EbolaZ vaccines are safe and immunogenic in US and Uganda phase 1/1b trials. NPJ Vaccines 2024; 9:67. [PMID: 38553525 PMCID: PMC10980745 DOI: 10.1038/s41541-024-00833-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 02/05/2024] [Indexed: 04/02/2024] Open
Abstract
Ebola virus disease (EVD) is a filoviral infection caused by virus species of the Ebolavirus genus including Zaire ebolavirus (EBOV) and Sudan ebolavirus (SUDV). We investigated the safety and immunogenicity of a heterologous prime-boost regimen involving a chimpanzee adenovirus 3 vectored Ebola vaccine [either monovalent (cAd3-EBOZ) or bivalent (cAd3-EBO)] prime followed by a recombinant modified vaccinia virus Ankara EBOV vaccine (MVA-EbolaZ) boost in two phase 1/1b randomized open-label clinical trials in healthy adults in the United States (US) and Uganda (UG). Trial US (NCT02408913) enrolled 140 participants, including 26 EVD vaccine-naïve and 114 cAd3-Ebola-experienced participants (April-November 2015). Trial UG (NCT02354404) enrolled 90 participants, including 60 EVD vaccine-naïve and 30 DNA Ebola vaccine-experienced participants (February-April 2015). All tested vaccines and regimens were safe and well tolerated with no serious adverse events reported related to study products. Solicited local and systemic reactogenicity was mostly mild to moderate in severity. The heterologous prime-boost regimen was immunogenic, including induction of durable antibody responses which peaked as early as two weeks and persisted up to one year after each vaccination. Different prime-boost intervals impacted the magnitude of humoral and cellular immune responses. The results from these studies demonstrate promising implications for use of these vaccines in both prophylactic and outbreak settings.
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Affiliation(s)
- Myra Happe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
| | - Amelia R Hofstetter
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jing Wang
- Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Galina V Yamshchikov
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - LaSonji A Holman
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Laura Novik
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Larisa Strom
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | - Salim Wakabi
- Makerere University-Walter Reed Project, Kampala, Uganda
| | - Monica Millard
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Colleen F Kelley
- Department of Medicine, Division of Infectious Diseases, The Hope Clinic of the Emory Vaccine Center, Emory University, Atlanta, GA, USA
| | - Sarah Kabbani
- Department of Medicine, Division of Infectious Diseases, The Hope Clinic of the Emory Vaccine Center, Emory University, Atlanta, GA, USA
| | - Srilatha Edupuganti
- Department of Medicine, Division of Infectious Diseases, The Hope Clinic of the Emory Vaccine Center, Emory University, Atlanta, GA, USA
| | - Allison Beck
- Department of Medicine, Division of Infectious Diseases, The Hope Clinic of the Emory Vaccine Center, Emory University, Atlanta, GA, USA
| | - Florence Kaltovich
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Tamar Murray
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Susanna Tsukerman
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Derick Carr
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Carl Ashman
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Daphne A Stanley
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Aurélie Ploquin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Robert T Bailer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Richard Schwartz
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Fatim Cham
- Makerere University-Walter Reed Project, Kampala, Uganda
| | | | - Zonghui Hu
- Biostatistics Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ingelise J Gordon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Nadine Rouphael
- Department of Medicine, Division of Infectious Diseases, The Hope Clinic of the Emory Vaccine Center, Emory University, Atlanta, GA, USA
| | - Katherine V Houser
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Emily E Coates
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Barney S Graham
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John R Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Nancy J Sullivan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Merlin L Robb
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | - Julie A Ake
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Kirsten E Lyke
- University of Maryland School of Medicine, Center for Vaccine Development and Global Health, Baltimore, MD, USA
| | - Mark J Mulligan
- Department of Medicine, Division of Infectious Diseases, The Hope Clinic of the Emory Vaccine Center, Emory University, Atlanta, GA, USA
| | - Julie E Ledgerwood
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Hannah Kibuuka
- Makerere University-Walter Reed Project, Kampala, Uganda
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4
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deCamp AC, Corcoran MM, Fulp WJ, Willis JR, Cottrell CA, Bader DLV, Kalyuzhniy O, Leggat DJ, Cohen KW, Hyrien O, Menis S, Finak G, Ballweber-Fleming L, Srikanth A, Plyler JR, Rahaman F, Lombardo A, Philiponis V, Whaley RE, Seese A, Brand J, Ruppel AM, Hoyland W, Mahoney CR, Cagigi A, Taylor A, Brown DM, Ambrozak DR, Sincomb T, Mullen TM, Maenza J, Kolokythas O, Khati N, Bethony J, Roederer M, Diemert D, Koup RA, Laufer DS, McElrath JM, McDermott AB, Karlsson Hedestam GB, Schief WR. Human immunoglobulin gene allelic variation impacts germline-targeting vaccine priming. NPJ Vaccines 2024; 9:58. [PMID: 38467663 DOI: 10.1038/s41541-024-00811-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 01/26/2024] [Indexed: 03/13/2024] Open
Abstract
Vaccine priming immunogens that activate germline precursors for broadly neutralizing antibodies (bnAbs) have promise for development of precision vaccines against major human pathogens. In a clinical trial of the eOD-GT8 60mer germline-targeting immunogen, higher frequencies of vaccine-induced VRC01-class bnAb-precursor B cells were observed in the high dose compared to the low dose group. Through immunoglobulin heavy chain variable (IGHV) genotyping, statistical modeling, quantification of IGHV1-2 allele usage and B cell frequencies in the naive repertoire for each trial participant, and antibody affinity analyses, we found that the difference between dose groups in VRC01-class response frequency was best explained by IGHV1-2 genotype rather than dose and was most likely due to differences in IGHV1-2 B cell frequencies for different genotypes. The results demonstrate the need to define population-level immunoglobulin allelic variations when designing germline-targeting immunogens and evaluating them in clinical trials.
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Affiliation(s)
- Allan C deCamp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA.
| | - Martin M Corcoran
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, SE-171 77, Stockholm, Sweden
| | - William J Fulp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Jordan R Willis
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA, 92037, USA
| | - Christopher A Cottrell
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA, 92037, USA
| | - Daniel L V Bader
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA, 92037, USA
| | - Oleksandr Kalyuzhniy
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA, 92037, USA
| | - David J Leggat
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Kristen W Cohen
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Ollivier Hyrien
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Sergey Menis
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA, 92037, USA
| | - Greg Finak
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Lamar Ballweber-Fleming
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Abhinaya Srikanth
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jason R Plyler
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Farhad Rahaman
- IAVI, 125 Broad Street, 9th floor, New York, NY, 10004, USA
| | | | | | - Rachael E Whaley
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Aaron Seese
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Joshua Brand
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Alexis M Ruppel
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Wesley Hoyland
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Celia R Mahoney
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Alberto Cagigi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Alison Taylor
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - David M Brown
- The Foundation for the National Institutes of Health, North Bethesda, MD, USA
| | - David R Ambrozak
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Troy Sincomb
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA, 92037, USA
| | - Tina-Marie Mullen
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA, 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA, 92037, USA
| | - Janine Maenza
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
- Department of Medicine, University of Washington, Seattle, WA, 98195, USA
| | - Orpheus Kolokythas
- Department of Radiology, University of Washington, Seattle, WA, 98195, USA
| | - Nadia Khati
- Department of Radiology, School of Medicine and Health Sciences, The George Washington University, Washington, DC, USA
| | - Jeffrey Bethony
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, USA
| | - Mario Roederer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - David Diemert
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, USA
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Dagna S Laufer
- IAVI, 125 Broad Street, 9th floor, New York, NY, 10004, USA
| | - Juliana M McElrath
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Adrian B McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | - William R Schief
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA, 92037, USA.
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA, 92037, USA.
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA, 92037, USA.
- The Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, MA, 02139, USA.
- Moderna Inc., Cambridge, MA, 02139, USA.
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5
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Duan H, Corrigan AR, Cheng C, Biju A, Gonelli CA, Olia AS, Teng IT, Xu K, O’Dell S, Narpala S, Castro M, Serebryannyy L, Wang J, Parchment DK, Sarfo EK, van Schooten J, Todd JP, Wang S, Harris DR, Geng H, Jafari AJ, Woodward RA, Doria-Rose NA, Foulds KE, McDermott AB, van Gils MJ, Koup RA, Pierson TC, Kwong PD, Mascola JR. Long trimer-immunization interval and appropriate adjuvant reduce immune responses to the soluble HIV-1-envelope trimer base. iScience 2024; 27:108877. [PMID: 38318357 PMCID: PMC10839646 DOI: 10.1016/j.isci.2024.108877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 10/12/2023] [Accepted: 01/08/2024] [Indexed: 02/07/2024] Open
Abstract
Soluble 'SOSIP'-stabilized HIV-1 envelope glycoprotein (Env) trimers elicit dominant antibody responses targeting their glycan-free base regions, potentially diminishing neutralizing responses. Previously, using a nonhuman primate model, we demonstrated that priming with fusion peptide (FP)-carrier conjugate immunogens followed by boosting with Env trimers reduced the anti-base response. Further, we demonstrated that longer immunization intervals further reduced anti-base responses and increased neutralization breadth. Here, we demonstrate that long trimer-boosting intervals, but not long FP immunization intervals, reduce the anti-base response. Additionally, we identify that FP priming before trimer immunization enhances antibody avidity to the Env trimer. We also establish that adjuvants Matrix M and Adjuplex further reduce anti-base responses and increase neutralizing titers. FP priming, long trimer-immunization interval, and an appropriate adjuvant can thus reduce anti-base antibody responses and improve Env-directed vaccine outcomes.
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Affiliation(s)
- Hongying Duan
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Angela R. Corrigan
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Cheng Cheng
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Andrea Biju
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Christopher A. Gonelli
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adam S. Olia
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - I-Ting Teng
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kai Xu
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sijy O’Dell
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sandeep Narpala
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mike Castro
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Leonid Serebryannyy
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jennifer Wang
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Danealle K. Parchment
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Edward K. Sarfo
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jelle van Schooten
- Department of Medical Microbiology, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam 1105AZ, the Netherlands
| | - John-Paul Todd
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Shuishu Wang
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Darcy R. Harris
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Hui Geng
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Alexander J. Jafari
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - VRC Production Program
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ruth A. Woodward
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nicole A. Doria-Rose
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kathryn E. Foulds
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adrian B. McDermott
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Marit J. van Gils
- Department of Medical Microbiology, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam 1105AZ, the Netherlands
| | - Richard A. Koup
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Theodore C. Pierson
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Peter D. Kwong
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - John R. Mascola
- Vaccine Research Center, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
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6
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Rocco JM, Boswell KL, Laidlaw E, Epling B, Anderson M, Serebryannyy L, Narpala S, O'Connell S, Kalish H, Kelly S, Porche S, Oguz C, McDermott A, Manion M, Koup RA, Lisco A, Sereti I. Immune responses to SARS-CoV-2 mRNA vaccination in people with idiopathic CD4 lymphopenia. J Allergy Clin Immunol 2024; 153:503-512. [PMID: 38344971 PMCID: PMC10861932 DOI: 10.1016/j.jaci.2023.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 10/02/2023] [Accepted: 10/10/2023] [Indexed: 02/15/2024]
Abstract
BACKGROUND The immunogenicity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mRNA vaccines is variable in individuals with different inborn errors of immunity or acquired immune deficiencies and is yet unknown in people with idiopathic CD4 lymphopenia (ICL). OBJECTIVE We sought to determine the immunogenicity of mRNA vaccines in patients with ICL with a broad range of CD4 T-cell counts. METHODS Samples were collected from 25 patients with ICL and 23 age- and sex-matched healthy volunteers (HVs) after their second or third SARS-CoV-2 mRNA vaccine dose. Anti-spike and anti-receptor binding domain antibodies were measured. T-cell receptor sequencing and stimulation assays were performed to quantify SARS-CoV-2-specific T-cell responses. RESULTS The median age of ICL participants was 51 years, and their median CD4 count was 150 cells/μL; 11 participants had CD4 counts ≤100 cells/μL. Anti-spike IgG antibody levels were greater in HVs than in patients with ICL after 2 and 3 doses of mRNA vaccine. There was no detectable significant difference, however, in anti-S IgG between HVs and participants with ICL and CD4 counts >100 cells/μL. The depth of spike-specific T-cell responses by T-cell receptor sequencing was lower in individuals with ICL. Activation-induced markers and cytokine production of spike-specific CD4 T cells in participants with ICL did not differ significantly compared with HVs after 2 or 3 vaccine doses. CONCLUSIONS Patients with ICL and CD4 counts >100 cells/μL can mount vigorous humoral and cellular immune responses to SARS-CoV-2 vaccination; however, patients with more severe CD4 lymphopenia have blunted vaccine-induced immunity and may require additional vaccine doses and other risk mitigation strategies.
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Affiliation(s)
- Joseph M Rocco
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Kristin L Boswell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Elizabeth Laidlaw
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Brian Epling
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Megan Anderson
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Leonid Serebryannyy
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Sandeep Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Sarah O'Connell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Heather Kalish
- Trans-NIH Shared Resource on Biomedical Engineering and Physical Science, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Md
| | - Sophie Kelly
- Trans-NIH Shared Resource on Biomedical Engineering and Physical Science, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Md
| | - Sarah Porche
- Trans-NIH Shared Resource on Biomedical Engineering and Physical Science, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Md
| | - Cihan Oguz
- Integrated Data Sciences Section, Research Technologies Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Adrian McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Maura Manion
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Andrea Lisco
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Irini Sereti
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md.
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7
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Pegu A, Lovelace SE, DeMouth ME, Cully MD, Morris DJ, Li Y, Wang K, Schmidt SD, Choe M, Liu C, Chen X, Viox E, Rowshan A, Taft JD, Zhang B, Xu K, Duan H, Ou L, Todd JP, Kong R, Li H, Shaw GM, Doria-Rose NA, Kwong PD, Koup RA, Mascola JR. Antibodies targeting the fusion peptide on the HIV envelope provide protection to rhesus macaques against mucosal SHIV challenge. Sci Transl Med 2024; 16:eadh9039. [PMID: 38232141 DOI: 10.1126/scitranslmed.adh9039] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 11/15/2023] [Indexed: 01/19/2024]
Abstract
The fusion peptide (FP) on the HIV-1 envelope (Env) trimer can be targeted by broadly neutralizing antibodies (bNAbs). Here, we evaluated the ability of a human FP-directed bNAb, VRC34.01, along with two vaccine-elicited anti-FP rhesus macaque mAbs, DFPH-a.15 and DF1W-a.01, to protect against simian-HIV (SHIV)BG505 challenge. VRC34.01 neutralized SHIVBG505 with a 50% inhibitory concentration (IC50) of 0.58 μg/ml, whereas DF1W-a.01 and DFPH-a.15 were 4- or 30-fold less potent, respectively. VRC34.01 was infused into four rhesus macaques at a dose of 10 mg/kg and four rhesus macaques at a dose of 2.5 mg/kg. The animals were intrarectally challenged 5 days later with SHIVBG505. In comparison with all 12 control animals that became infected, all four animals infused with VRC34.01 (10 mg/kg) and three out of four animals infused with VRC34.01 (2.5 mg/kg) remained uninfected. Because of the lower potency of DF1W-a.01 and DFPH-a.15 against SHIVBG505, we infused both Abs at a higher dose of 100 mg/kg into four rhesus macaques each, followed by SHIVBG505 challenge 5 days later. Three of four animals that received DF1W-a.01 were protected against infection, whereas all animals that received DFPH-a.15 were protected. Overall, the protective serum neutralization titers observed in these animals were similar to what has been observed for other bNAbs in similar SHIV infection models and in human clinical trials. In conclusion, FP-directed mAbs can thus provide dose-dependent in vivo protection against mucosal SHIV challenges, supporting the development of prophylactic vaccines targeting the HIV-1 Env FP.
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Affiliation(s)
- Amarendra Pegu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Sarah E Lovelace
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Megan E DeMouth
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Michelle D Cully
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Daniel J Morris
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Yingying Li
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Keyun Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Stephen D Schmidt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Misook Choe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Cuiping Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Xuejun Chen
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Elise Viox
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Ariana Rowshan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Justin D Taft
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Baoshan Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Kai Xu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Hongying Duan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Li Ou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - John-Paul Todd
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Rui Kong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Hui Li
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - George M Shaw
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Nicole A Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Peter D Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - John R Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
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8
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Schramm CA, Moon D, Peyton L, Lima NS, Wake C, Boswell KL, Henry AR, Laboune F, Ambrozak D, Darko SW, Teng IT, Foulds KE, Carfi A, Edwards DK, Kwong PD, Koup RA, Seder RA, Douek DC. Interaction dynamics between innate and adaptive immune cells responding to SARS-CoV-2 vaccination in non-human primates. Nat Commun 2023; 14:7961. [PMID: 38042809 PMCID: PMC10693617 DOI: 10.1038/s41467-023-43420-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 11/08/2023] [Indexed: 12/04/2023] Open
Abstract
As SARS-CoV-2 variants continue evolving, testing updated vaccines in non-human primates remains important for guiding human clinical practice. To date, such studies have focused on antibody titers and antigen-specific B and T cell frequencies. Here, we extend our understanding by integrating innate and adaptive immune responses to mRNA-1273 vaccination in rhesus macaques. We sorted innate immune cells from a pre-vaccine time point, as well as innate immune cells and antigen-specific peripheral B and T cells two weeks after each of two vaccine doses and used single-cell sequencing to assess the transcriptomes and adaptive immune receptors of each cell. We show that a subset of S-specific T cells expresses cytokines critical for activating innate responses, with a concomitant increase in CCR5-expressing intermediate monocytes and a shift of natural killer cells to a more cytotoxic phenotype. The second vaccine dose, administered 4 weeks after the first, elicits an increase in circulating germinal center-like B cells 2 weeks later, which are more clonally expanded and enriched for epitopes in the receptor binding domain. Both doses stimulate inflammatory response genes associated with elevated antibody production. Overall, we provide a comprehensive picture of bidirectional signaling between innate and adaptive components of the immune system and suggest potential mechanisms for the enhanced response to secondary exposure.
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Affiliation(s)
- Chaim A Schramm
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Damee Moon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Lowrey Peyton
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Noemia S Lima
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Christian Wake
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Kristin L Boswell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Amy R Henry
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Farida Laboune
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - David Ambrozak
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Samuel W Darko
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - I-Ting Teng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Kathryn E Foulds
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | | | | | - Peter D Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Robert A Seder
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA.
| | - Daniel C Douek
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA.
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9
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Mwesigwa B, Houser KV, Hofstetter AR, Ortega-Villa AM, Naluyima P, Kiweewa F, Nakabuye I, Yamshchikov GV, Andrews C, O'Callahan M, Strom L, Schech S, Anne Eller L, Sondergaard EL, Scott PT, Amare MF, Modjarrad K, Wamala A, Tindikahwa A, Musingye E, Nanyondo J, Gaudinski MR, Gordon IJ, Holman LA, Saunders JG, Costner PJM, Mendoza FH, Happe M, Morgan P, Plummer SH, Hickman SP, Vazquez S, Murray T, Cordon J, Dulan CNM, Hunegnaw R, Basappa M, Padilla M, Gajjala SR, Swanson PA, Lin BC, Coates EE, Gall JG, McDermott AB, Koup RA, Mascola JR, Ploquin A, Sullivan NJ, Kibuuka H, Ake JA, Ledgerwood JE. Safety, tolerability, and immunogenicity of the Ebola Sudan chimpanzee adenovirus vector vaccine (cAd3-EBO S) in healthy Ugandan adults: a phase 1, open-label, dose-escalation clinical trial. Lancet Infect Dis 2023; 23:1408-1417. [PMID: 37544326 PMCID: PMC10837320 DOI: 10.1016/s1473-3099(23)00344-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND Sudan Ebola virus can cause severe viral disease, with an average case fatality rate of 54%. A recent outbreak of Sudan Ebola virus in Uganda caused 55 deaths among 164 confirmed cases in the second half of 2022. Although vaccines and therapeutics specific for Zaire Ebola virus have been approved for use during outbreak situations, Sudan Ebola virus is an antigenically distinct virus with no approved vaccines available. METHODS In this phase 1, open-label, dose-escalation trial we evaluated the safety, tolerability, and immunogenicity of a monovalent chimpanzee adenovirus 3 vaccine against Sudan Ebola virus (cAd3-EBO S) at Makerere University Walter Reed Project in Kampala, Uganda. Study participants were recruited from the Kampala metropolitan area using International Review Board-approved written and electronic media explaining the trial intervention. Healthy adults without previous receipt of Ebola, Marburg, or cAd3 vectored-vaccines were enrolled to receive cAd3-EBO S at either 1 × 1010 or 1 × 1011 particle units (PU) in a single intramuscular vaccination and were followed up for 48 weeks. Primary safety and tolerability endpoints were assessed in all vaccine recipients by reactogenicity for the first 7 days, adverse events for the first 28 days, and serious adverse events throughout the study. Secondary immunogenicity endpoints included evaluation of binding antibody and T-cell responses against the Sudan Ebola virus glycoprotein, and neutralising antibody responses against the cAd3 vector at 4 weeks after vaccination. This study is registered with ClinicalTrials.gov, NCT04041570, and is completed. FINDINGS 40 healthy adults were enrolled between July 22 and Oct 1, 2019, with 20 receiving 1 × 1010 PU and 20 receiving 1 × 1011 PU of cAd3-EBO S. 38 (95%) participants completed all follow-up visits. The cAd3-EBO S vaccine was well tolerated with no severe adverse events. The most common reactogenicity symptoms were pain or tenderness at the injection site (34 [85%] of 40), fatigue (29 [73%] of 40), and headache (26 [65%] of 40), and were mild to moderate in severity. Positive responses for glycoprotein-specific binding antibodies were induced by 2 weeks in 31 (78%) participants, increased to 34 (85%) participants by 4 weeks, and persisted to 48 weeks in 31 (82%) participants. Most participants developed glycoprotein-specific T-cell responses (20 [59%, 95% CI 41-75] of 34; six participants were removed from the T cell analysis after failing quality control parameters) by 4 weeks after vaccination, and neutralising titres against the cAd3 vector were also increased from baseline (90% inhibitory concentration of 47, 95% CI 30-73) to 4 weeks after vaccination (196, 125-308). INTERPRETATION The cAd3-EBO S vaccine was safe at both doses, rapidly inducing immune responses in most participants after a single injection. The rapid onset and durability of the vaccine-induced antibodies make this vaccine a strong candidate for emergency deployment in Sudan Ebola virus outbreaks. FUNDING National Institutes of Health via interagency agreement with Walter Reed Army Institute of Research.
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Affiliation(s)
- Betty Mwesigwa
- Makerere University Walter Reed Project, Kampala, Uganda
| | - Katherine V Houser
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
| | - Amelia R Hofstetter
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ana M Ortega-Villa
- Biostatistics Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | | | | | - Galina V Yamshchikov
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Charla Andrews
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Mark O'Callahan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Larisa Strom
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Steven Schech
- Walter Reed Army Institute of Research, Silver Spring, MD, USA; Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | - Leigh Anne Eller
- Walter Reed Army Institute of Research, Silver Spring, MD, USA; Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | - Erica L Sondergaard
- Walter Reed Army Institute of Research, Silver Spring, MD, USA; Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | - Paul T Scott
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Mihret F Amare
- Walter Reed Army Institute of Research, Silver Spring, MD, USA; Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | | | - Amir Wamala
- Makerere University Walter Reed Project, Kampala, Uganda
| | | | - Ezra Musingye
- Makerere University Walter Reed Project, Kampala, Uganda
| | | | - Martin R Gaudinski
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ingelise J Gordon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - LaSonji A Holman
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jamie G Saunders
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Pamela J M Costner
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Floreliz H Mendoza
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Myra Happe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Patricia Morgan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sarah H Plummer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Somia P Hickman
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sandra Vazquez
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Tamar Murray
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jamilet Cordon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Caitlyn N M Dulan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ruth Hunegnaw
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Manjula Basappa
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Marcelino Padilla
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Suprabhath R Gajjala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Phillip A Swanson
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Bob C Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Emily E Coates
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jason G Gall
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Adrian B McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John R Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Aurélie Ploquin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Nancy J Sullivan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Hannah Kibuuka
- Makerere University Walter Reed Project, Kampala, Uganda
| | - Julie A Ake
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Julie E Ledgerwood
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
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10
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Huang Y, Zhang L, Karuna S, Andrew P, Juraska M, Weiner JA, Angier H, Morgan E, Azzam Y, Swann E, Edupuganti S, Mgodi NM, Ackerman ME, Donnell D, Gama L, Anderson PL, Koup RA, Hural J, Cohen MS, Corey L, McElrath MJ, Gilbert PB, Lemos MP. Adults on pre-exposure prophylaxis (tenofovir-emtricitabine) have faster clearance of anti-HIV monoclonal antibody VRC01. Nat Commun 2023; 14:7813. [PMID: 38016958 PMCID: PMC10684488 DOI: 10.1038/s41467-023-43399-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 11/08/2023] [Indexed: 11/30/2023] Open
Abstract
Broadly neutralizing monoclonal antibodies (mAbs) are being developed for HIV-1 prevention. Hence, these mAbs and licensed oral pre-exposure prophylaxis (PrEP) (tenofovir-emtricitabine) can be concomitantly administered in clinical trials. In 48 US participants (men and transgender persons who have sex with men) who received the HIV-1 mAb VRC01 and remained HIV-free in an antibody-mediated-prevention trial (ClinicalTrials.gov #NCT02716675), we conduct a post-hoc analysis and find that VRC01 clearance is 0.08 L/day faster (p = 0.005), and dose-normalized area-under-the-curve of VRC01 serum concentration over-time is 0.29 day/mL lower (p < 0.001) in PrEP users (n = 24) vs. non-PrEP users (n = 24). Consequently, PrEP users are predicted to have 14% lower VRC01 neutralization-mediated prevention efficacy against circulating HIV-1 strains. VRC01 clearance is positively associated (r = 0.33, p = 0.03) with levels of serum intestinal Fatty Acid Binding protein (I-FABP), a marker of epithelial intestinal permeability, which is elevated upon starting PrEP (p = 0.04) and after months of self-reported use (p = 0.001). These findings have implications for the evaluation of future HIV-1 mAbs and postulate a potential mechanism for mAb clearance in the context of PrEP.
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Affiliation(s)
- Yunda Huang
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA.
- Department of Global Health, University of Washington, Seattle, WA, 98196, USA.
| | - Lily Zhang
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Shelly Karuna
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | | | - Michal Juraska
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Joshua A Weiner
- Thayer School of Engineering, Dartmouth College, Hanover, NH, 03755, USA
| | - Heather Angier
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Evgenii Morgan
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Yasmin Azzam
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Edith Swann
- Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville, MD, 46340, USA
| | - Srilatha Edupuganti
- Department of Medicine, Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Nyaradzo M Mgodi
- University of Zimbabwe Clinical Trials Research Centre, Harare, Zimbabwe
| | | | - Deborah Donnell
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Lucio Gama
- Vaccine Research Center (VRC), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Peter L Anderson
- Colorado Antiviral Pharmacology Laboratory and Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado-AMC, Aurora, CO, 80045, USA
| | - Richard A Koup
- Vaccine Research Center (VRC), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John Hural
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - Myron S Cohen
- Institute for Global Health and Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Lawrence Corey
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
- Departments of Medicine and Laboratory Medicine, University of Washington, Seattle, WA, 98195, USA
| | - M Juliana McElrath
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
- Department of Global Health, University of Washington, Seattle, WA, 98196, USA
- Departments of Medicine and Laboratory Medicine, University of Washington, Seattle, WA, 98195, USA
| | - Peter B Gilbert
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
- Department of Biostatistics, University of Washington, Seattle, WA, 98195, USA
| | - Maria P Lemos
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
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11
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Huang Y, Hejazi NS, Blette B, Carpp LN, Benkeser D, Montefiori DC, McDermott AB, Fong Y, Janes HE, Deng W, Zhou H, Houchens CR, Martins K, Jayashankar L, Flach B, Lin BC, O’Connell S, McDanal C, Eaton A, Sarzotti-Kelsoe M, Lu Y, Yu C, Kenny A, Carone M, Huynh C, Miller J, El Sahly HM, Baden LR, Jackson LA, Campbell TB, Clark J, Andrasik MP, Kublin JG, Corey L, Neuzil KM, Pajon R, Follmann D, Donis RO, Koup RA, Gilbert PB. Stochastic Interventional Vaccine Efficacy and Principal Surrogate Analyses of Antibody Markers as Correlates of Protection against Symptomatic COVID-19 in the COVE mRNA-1273 Trial. Viruses 2023; 15:2029. [PMID: 37896806 PMCID: PMC10612023 DOI: 10.3390/v15102029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 09/25/2023] [Accepted: 09/28/2023] [Indexed: 10/29/2023] Open
Abstract
The COVE trial randomized participants to receive two doses of mRNA-1273 vaccine or placebo on Days 1 and 29 (D1, D29). Anti-SARS-CoV-2 Spike IgG binding antibodies (bAbs), anti-receptor binding domain IgG bAbs, 50% inhibitory dilution neutralizing antibody (nAb) titers, and 80% inhibitory dilution nAb titers were measured at D29 and D57. We assessed these markers as correlates of protection (CoPs) against COVID-19 using stochastic interventional vaccine efficacy (SVE) analysis and principal surrogate (PS) analysis, frameworks not used in our previous COVE immune correlates analyses. By SVE analysis, hypothetical shifts of the D57 Spike IgG distribution from a geometric mean concentration (GMC) of 2737 binding antibody units (BAU)/mL (estimated vaccine efficacy (VE): 92.9% (95% CI: 91.7%, 93.9%)) to 274 BAU/mL or to 27,368 BAU/mL resulted in an overall estimated VE of 84.2% (79.0%, 88.1%) and 97.6% (97.4%, 97.7%), respectively. By binary marker PS analysis of Low and High subgroups (cut-point: 2094 BAU/mL), the ignorance interval (IGI) and estimated uncertainty interval (EUI) for VE were [85%, 90%] and (78%, 93%) for Low compared to [95%, 96%] and (92%, 97%) for High. By continuous marker PS analysis, the IGI and 95% EUI for VE at the 2.5th percentile (519.4 BAU/mL) vs. at the 97.5th percentile (9262.9 BAU/mL) of D57 Spike IgG concentration were [92.6%, 93.4%] and (89.2%, 95.7%) vs. [94.3%, 94.6%] and (89.7%, 97.0%). Results were similar for other D29 and D57 markers. Thus, the SVE and PS analyses additionally support all four markers at both time points as CoPs.
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Affiliation(s)
- Ying Huang
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Department of Biostatistics, University of Washington, Seattle, WA 98195, USA; (A.K.); (M.C.)
| | - Nima S. Hejazi
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
- Department of Biostatistics, T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA
| | - Bryan Blette
- Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania, Philadelphia, PA 19104, USA;
| | - Lindsay N. Carpp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
| | - David Benkeser
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA;
| | - David C. Montefiori
- Department of Surgery, Duke Human Vaccine Institute, Duke University Medical Center, Durham, NC 27710, USA; (D.C.M.); (C.M.); (A.E.); (M.S.-K.)
| | - Adrian B. McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA (B.F.); (B.C.L.); (R.A.K.)
| | - Youyi Fong
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Holly E. Janes
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Weiping Deng
- Moderna, Inc., Cambridge, MA 02139, USA; (W.D.); (H.Z.); (J.M.); (R.P.)
| | - Honghong Zhou
- Moderna, Inc., Cambridge, MA 02139, USA; (W.D.); (H.Z.); (J.M.); (R.P.)
| | - Christopher R. Houchens
- Biomedical Advanced Research and Development Authority, Washington, DC 20201, USA; (C.R.H.); (L.J.); (C.H.); (R.O.D.)
| | - Karen Martins
- Biomedical Advanced Research and Development Authority, Washington, DC 20201, USA; (C.R.H.); (L.J.); (C.H.); (R.O.D.)
| | - Lakshmi Jayashankar
- Biomedical Advanced Research and Development Authority, Washington, DC 20201, USA; (C.R.H.); (L.J.); (C.H.); (R.O.D.)
| | - Britta Flach
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA (B.F.); (B.C.L.); (R.A.K.)
| | - Bob C. Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA (B.F.); (B.C.L.); (R.A.K.)
| | - Sarah O’Connell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA (B.F.); (B.C.L.); (R.A.K.)
| | - Charlene McDanal
- Department of Surgery, Duke Human Vaccine Institute, Duke University Medical Center, Durham, NC 27710, USA; (D.C.M.); (C.M.); (A.E.); (M.S.-K.)
| | - Amanda Eaton
- Department of Surgery, Duke Human Vaccine Institute, Duke University Medical Center, Durham, NC 27710, USA; (D.C.M.); (C.M.); (A.E.); (M.S.-K.)
| | - Marcella Sarzotti-Kelsoe
- Department of Surgery, Duke Human Vaccine Institute, Duke University Medical Center, Durham, NC 27710, USA; (D.C.M.); (C.M.); (A.E.); (M.S.-K.)
| | - Yiwen Lu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
| | - Chenchen Yu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
| | - Avi Kenny
- Department of Biostatistics, University of Washington, Seattle, WA 98195, USA; (A.K.); (M.C.)
| | - Marco Carone
- Department of Biostatistics, University of Washington, Seattle, WA 98195, USA; (A.K.); (M.C.)
| | - Chuong Huynh
- Biomedical Advanced Research and Development Authority, Washington, DC 20201, USA; (C.R.H.); (L.J.); (C.H.); (R.O.D.)
| | - Jacqueline Miller
- Moderna, Inc., Cambridge, MA 02139, USA; (W.D.); (H.Z.); (J.M.); (R.P.)
| | - Hana M. El Sahly
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX 77030, USA;
| | | | - Lisa A. Jackson
- Kaiser Permanente Washington Health Research Institute, Seattle, WA 98101, USA;
| | - Thomas B. Campbell
- Division of Infectious Diseases, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA;
| | - Jesse Clark
- Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA;
| | - Michele P. Andrasik
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
| | - James G. Kublin
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
| | - Lawrence Corey
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA 98195, USA
| | - Kathleen M. Neuzil
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD 21201, USA;
| | - Rolando Pajon
- Moderna, Inc., Cambridge, MA 02139, USA; (W.D.); (H.Z.); (J.M.); (R.P.)
| | - Dean Follmann
- Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Ruben O. Donis
- Biomedical Advanced Research and Development Authority, Washington, DC 20201, USA; (C.R.H.); (L.J.); (C.H.); (R.O.D.)
| | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA (B.F.); (B.C.L.); (R.A.K.)
| | - Peter B. Gilbert
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; (Y.H.); (N.S.H.); (L.N.C.); (Y.F.); (H.E.J.); (Y.L.); (C.Y.); (M.P.A.); (J.G.K.); (L.C.)
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Department of Biostatistics, University of Washington, Seattle, WA 98195, USA; (A.K.); (M.C.)
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12
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Yang Y, Kong WP, Liu C, Ruckwardt TJ, Tsybovsky Y, Wang L, Wang S, Biner DW, Chen M, Liu T, Merriam J, Olia AS, Ou L, Qiu Q, Shi W, Stephens T, Yang ES, Zhang B, Zhang Y, Zhou Q, Rawi R, Koup RA, Mascola JR, Kwong PD. Enhancing Anti-SARS-CoV-2 Neutralizing Immunity by Genetic Delivery of Enveloped Virus-like Particles Displaying SARS-CoV-2 Spikes. Vaccines (Basel) 2023; 11:1438. [PMID: 37766115 PMCID: PMC10537688 DOI: 10.3390/vaccines11091438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/19/2023] [Accepted: 08/27/2023] [Indexed: 09/29/2023] Open
Abstract
New vaccine delivery technologies, such as mRNA, have played a critical role in the rapid and efficient control of SARS-CoV-2, helping to end the COVID-19 pandemic. Enveloped virus-like particles (eVLPs) are often more immunogenic than protein subunit immunogens and could be an effective vaccine platform. Here, we investigated whether the genetic delivery of eVLPs could achieve strong immune responses in mice as previously reported with the immunization of in vitro purified eVLPs. We utilized Newcastle disease virus-like particles (NDVLPs) to display SARS-CoV-2 prefusion-stabilized spikes from the WA-1 or Beta variant (S-2P or S-2Pᵦ, respectively) and evaluated neutralizing murine immune responses achieved by a single-gene-transcript DNA construct for the WA-1 or Beta variant (which we named S-2P-NDVLP-1T and S-2Pᵦ-NDVLP-1T, respectively), by multiple-gene-transcript DNA constructs for the Beta variant (S-2Pᵦ-NDVLP-3T), and by a protein subunit-DNA construct for the WA-1 or Beta variant (S-2P-TM or S-2Pᵦ-TM, respectively). The genetic delivery of S-2P-NDVLP-1T or S-2Pᵦ-NDVLP-1T yielded modest neutralizing responses after a single immunization and high neutralizing responses after a second immunization, comparable to previously reported results in mice immunized with in vitro purified S-2P-NDVLPs. Notably, genetic delivery of S-2Pᵦ-NDVLP-3T yielded significantly higher neutralizing responses in mice after a second immunization than S-2Pᵦ-NDVLP-1T or S-2Pᵦ-TM. Genetic delivery also elicited high spike-specific T-cell responses. Collectively, these results indicate that genetic delivery can provide an effective means to immunize eVLPs and that a multiple-gene transcript eVLP platform may be especially efficacious and inform the design of improved vaccines.
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Affiliation(s)
- Yongping Yang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Wing-Pui Kong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Cuiping Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Tracy J. Ruckwardt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Yaroslav Tsybovsky
- Vaccine Research Center Electron Microscopy Unit, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD 20701, USA
| | - Lingshu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Shuishu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Daniel W. Biner
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Man Chen
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Tracy Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Jonah Merriam
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Adam S. Olia
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Li Ou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Qi Qiu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Wei Shi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Tyler Stephens
- Vaccine Research Center Electron Microscopy Unit, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD 20701, USA
| | - Eun Sung Yang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Baoshan Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Yi Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Qiong Zhou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Reda Rawi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - John R. Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
| | - Peter D. Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.)
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13
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Mahomed S, Garrett N, Potloane D, Sikazwe IT, Capparelli E, Harkoo I, Gengiah TN, Zuma NY, Osman F, Mansoor L, Archary D, Myeni N, Radebe P, Samsunder N, Doria-Rose N, Carlton K, Gama L, Koup RA, Narpala S, Serebryannyy L, Moore P, Williamson C, Pozzetto B, Hankins C, Morris L, Karim QA, Abdool Karim S. Extended safety and tolerability of subcutaneous CAP256V2LS and VRC07-523LS in HIV-negative women: study protocol for the randomised, placebo-controlled double-blinded, phase 2 CAPRISA 012C trial. BMJ Open 2023; 13:e076843. [PMID: 37640457 PMCID: PMC10462944 DOI: 10.1136/bmjopen-2023-076843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 07/25/2023] [Indexed: 08/31/2023] Open
Abstract
INTRODUCTION Women-controlled HIV prevention technologies that overcome adherence challenges of available daily oral pre-exposure prophylaxis and give women a choice of options are urgently needed. Broadly neutralising monoclonal antibodies (bnAbs) administered passively may offer a valuable non-antiretroviral biological intervention for HIV prevention. Animal and human studies have demonstrated that bnAbs which neutralise HIV can prevent infection. The optimal plasma antibody concentrations to confer protection against HIV infection in humans is under intense study. The Centre for the AIDS Programme of Research in South Africa (CAPRISA) 012C trial will evaluate extended safety and pharmacokinetics of CAP256V2LS and VRC07-523LS among young HIV-negative South African and Zambian women. The study design also allows for an evaluation of a signal of HIV prevention efficacy. METHODS AND ANALYSIS CAPRISA 012 is a series of trials with three distinct protocols. The completed CAPRISA 012A and 012B phase 1 trials provided critical data for the CAPRISA 012C trial, which is divided into parts A and B. In part A, 90 participants were randomised to receive both CAP256V2LS and VRC07-523LS at 20 mg/kg or placebo, subcutaneously every 16 or 24 weeks. Part B will enrol 900 participants in South Africa and Zambia who will be randomised in a 1:1 ratio and receive an initial loading dose of 1.2 g of CAP256V2LS and VRC07-523LS or placebo followed by 600 mg of CAP256V2LS and 1.2 g of VRC07-523LS or placebo subcutaneously every 6 months. Safety will be assessed by frequency and severity of reactogenicity and other related adverse events. Pharmacokinetics of both antibodies will be measured in systemic and mucosal compartments over time, while participants will be monitored for breakthrough HIV infections. ETHICS AND DISSEMINATION OF STUDY FINDINGS The University of KwaZulu-Natal Biomedical Research Ethics Committee and South African Health Products Regulatory Authority have approved the trial (BREC/00002492/2021, SAHPRA20210317). Results will be disseminated through conference presentations, peer-reviewed publications and the clinical trial registry. TRIAL REGISTRATION NUMBER PACTR202112683307570.
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Affiliation(s)
- Sharana Mahomed
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
| | - Nigel Garrett
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
- Department of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Disebo Potloane
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
| | | | | | - Ishana Harkoo
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
| | - Tanuja Narayansamy Gengiah
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
| | - Nonhlanhla Yende Zuma
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
| | - Farzana Osman
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
| | - Leila Mansoor
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
| | - Derseree Archary
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
- Department of Medical Microbiology, School of Laboratory Medicine and Medical Science, University of KwaZulu-Natal, Durban, South Africa
| | - Nqobile Myeni
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
| | - Precious Radebe
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
| | - Natasha Samsunder
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
| | | | - Kevin Carlton
- NIAID-VRC, National Institutes of Health, Bethesda, Maryland, USA
| | - Lucio Gama
- NIAID-VRC, National Institutes of Health, Bethesda, Maryland, USA
| | - Richard A Koup
- NIAID-VRC, National Institutes of Health, Bethesda, Maryland, USA
| | - Sandeep Narpala
- NIAID-VRC, National Institutes of Health, Bethesda, Maryland, USA
| | | | - Penny Moore
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
- National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
- SA MRC Antibody Immunity Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Carolyn Williamson
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
- Division of Medical Virology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, University of Cape Townand National Health Laboratory Service, Cape Town, South Africa
| | - Bruno Pozzetto
- Centre International de Recherche en Infectiologie (CIRI), team GIMAP (Groupe sur l'immunité des muqueuses et agents pathogènes), Université Claude Bernard Lyon 1, Inserm, U1111, CNRS, UMR5308, ENS Lyon, Université Jean Monnet de Saint-Etienne, France, Saint-Etienne, France
| | - Catherine Hankins
- Global Health and Amsterdam Institute for Global Health and Development, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Lynn Morris
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
- National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
- Faculty Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Quarraisha Abdool Karim
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Salim Abdool Karim
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa, Durban, South Africa
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
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14
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Olia AS, Cheng C, Zhou T, Biju A, Harris DR, Changela A, Duan H, Ivleva VB, Kong WP, Ou L, Rawi R, Tsybovsky Y, Van Wazer DJ, Corrigan AR, Gonelli CA, Lee M, McKee K, Narpala S, O’Dell S, Parchment DK, Stancofski ESD, Stephens T, Tan I, Teng IT, Wang S, Wei Q, Yang Y, Yang Z, Zhang B, Novak J, Renfrow MB, Doria-Rose NA, Koup RA, McDermott AB, Gall JG, Lei QP, Mascola JR, Kwong PD. Soluble prefusion-closed HIV-envelope trimers with glycan-covered bases. iScience 2023; 26:107403. [PMID: 37554450 PMCID: PMC10404741 DOI: 10.1016/j.isci.2023.107403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 03/23/2023] [Accepted: 07/12/2023] [Indexed: 08/10/2023] Open
Abstract
Soluble HIV-1-envelope (Env) trimers elicit immune responses that target their solvent-exposed protein bases, the result of removing these trimers from their native membrane-bound context. To assess whether glycosylation could limit these base responses, we introduced sequons encoding potential N-linked glycosylation sites (PNGSs) into base-proximal regions. Expression and antigenic analyses indicated trimers bearing six-introduced PNGSs to have reduced base recognition. Cryo-EM analysis revealed trimers with introduced PNGSs to be prone to disassembly and introduced PNGS to be disordered. Protein-base and glycan-base trimers induced reciprocally symmetric ELISA responses, in which only a small fraction of the antibody response to glycan-base trimers recognized protein-base trimers and vice versa. EM polyclonal epitope mapping revealed glycan-base trimers -even those that were stable biochemically- to elicit antibodies that recognized disassembled trimers. Introduced glycans can thus mask the protein base but their introduction may yield neo-epitopes that dominate the immune response.
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Affiliation(s)
- Adam S. Olia
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Cheng Cheng
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Tongqing Zhou
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Andrea Biju
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Darcy R. Harris
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Anita Changela
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Hongying Duan
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Vera B. Ivleva
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Wing-Pui Kong
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Li Ou
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Reda Rawi
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Yaroslav Tsybovsky
- Electron Microscopy Laboratory, Cancer Research Technology Program, Leidos Biomedical Research, Inc, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, USA
| | - David J. Van Wazer
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Angela R. Corrigan
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Myungjin Lee
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Krisha McKee
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sandeep Narpala
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sijy O’Dell
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | - Tyler Stephens
- Electron Microscopy Laboratory, Cancer Research Technology Program, Leidos Biomedical Research, Inc, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, USA
| | - Ivy Tan
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - I-Ting Teng
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Shuishu Wang
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Qing Wei
- Department of Microbiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Yongping Yang
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Zhengrong Yang
- Department of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Baoshan Zhang
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Jan Novak
- Department of Microbiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Matthew B. Renfrow
- Department of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Birmingham, AL, USA
| | | | - Richard A. Koup
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adrian B. McDermott
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jason G. Gall
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Q. Paula Lei
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - John R. Mascola
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Peter D. Kwong
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
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15
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Oyler BL, Valencia-Dávila JA, Moysi E, Molyvdas A, Ioannidou K, March K, Ambrozak D, De Leval L, Fabozzi G, Woods AS, Koup RA, Petrovas C. Multilevel human secondary lymphoid immune system compartmentalization revealed by complementary imaging approaches. iScience 2023; 26:107261. [PMID: 37520703 PMCID: PMC10371825 DOI: 10.1016/j.isci.2023.107261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 04/12/2023] [Accepted: 06/27/2023] [Indexed: 08/01/2023] Open
Abstract
Secondary human lymphoid tissue immune reactions take place in a highly coordinated environment with compartmentalization representing a fundamental feature of this organization. In situ profiling methodologies are indispensable for the understanding of this compartmentalization. Here, we propose a complementary experimental approach aiming to reveal different aspects of this process. The analysis of human tonsils, using a combination of single cell phenotypic analysis based on flow cytometry and multiplex imaging and mass spectrometry-based methodologies, revealed a compartmentalized organization at the cellular and molecular levels. More specifically, the skewed distribution of highly specialized immune cell subsets and relevant soluble mediators was accompanied by a compartmentalized localization of several lipids across different anatomical areas of the tonsillar tissue. The performance of such combinatorial experimental approaches could lead to the identification of novel in situ interactions and molecular targets for the in vivo manipulation of lymphoid organ, particularly the germinal center, immune reactions.
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Affiliation(s)
- Benjamin L. Oyler
- Tissue Analysis Core, Immunology Laboratory, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | | | - Eirini Moysi
- Tissue Analysis Core, Immunology Laboratory, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | - Adam Molyvdas
- Tissue Analysis Core, Immunology Laboratory, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | - Kalliopi Ioannidou
- Department of Laboratory Medicine and Pathology, Institute of Pathology, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | - Kylie March
- Tissue Analysis Core, Immunology Laboratory, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | - David Ambrozak
- Tissue Analysis Core, Immunology Laboratory, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | - Laurence De Leval
- Department of Laboratory Medicine and Pathology, Institute of Pathology, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | - Giulia Fabozzi
- Tissue Analysis Core, Immunology Laboratory, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | - Amina S. Woods
- Tissue Analysis Core, Immunology Laboratory, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | - Richard A. Koup
- Tissue Analysis Core, Immunology Laboratory, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | - Constantinos Petrovas
- Tissue Analysis Core, Immunology Laboratory, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
- Department of Laboratory Medicine and Pathology, Institute of Pathology, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
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16
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Liu C, Wang L, Merriam JS, Shi W, Yang ES, Zhang Y, Chen M, Kong WP, Cheng C, Tsybovsky Y, Stephens T, Verardi R, Leung K, Stein C, Olia AS, Harris DR, Choe M, Zhang B, Graham BS, Kwong PD, Koup RA, Pegu A, Mascola JR. Self-assembling SARS-CoV-2 spike-HBsAg nanoparticles elicit potent and durable neutralizing antibody responses via genetic delivery. NPJ Vaccines 2023; 8:111. [PMID: 37553406 PMCID: PMC10409857 DOI: 10.1038/s41541-023-00707-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 07/12/2023] [Indexed: 08/10/2023] Open
Abstract
While several COVID-19 vaccines have been in use, more effective and durable vaccines are needed to combat the ongoing COVID-19 pandemic. Here, we report highly immunogenic self-assembling SARS-CoV-2 spike-HBsAg nanoparticles displaying a six-proline-stabilized WA1 (wild type, WT) spike S6P on a HBsAg core. These S6P-HBsAgs bound diverse domain-specific SARS-CoV-2 monoclonal antibodies. In mice with and without a HBV pre-vaccination, DNA immunization with S6P-HBsAgs elicited significantly more potent and durable neutralizing antibody (nAb) responses against diverse SARS-CoV-2 strains than that of soluble S2P or S6P, or full-length S2P with its coding sequence matching mRNA-1273. The nAb responses elicited by S6P-HBsAgs persisted substantially longer than by soluble S2P or S6P and appeared to be enhanced by HBsAg pre-exposure. These data show that genetic delivery of SARS-CoV-2 S6P-HBsAg nanoparticles can elicit greater and more durable nAb responses than non-nanoparticle forms of stabilized spike. Our findings highlight the potential of S6P-HBsAgs as next generation genetic vaccine candidates against SARS-CoV-2.
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Affiliation(s)
- Cuiping Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Lingshu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Jonah S Merriam
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Wei Shi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Eun Sung Yang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Yi Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Man Chen
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Wing-Pui Kong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Cheng Cheng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Yaroslav Tsybovsky
- Vaccine Research Center Electron Microscopy Unit, Cancer Research Technology Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD, 21702, USA
| | - Tyler Stephens
- Vaccine Research Center Electron Microscopy Unit, Cancer Research Technology Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD, 21702, USA
| | - Raffaello Verardi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Kwanyee Leung
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Cody Stein
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Adam S Olia
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Darcy R Harris
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Misook Choe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Baoshan Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Barney S Graham
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Peter D Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA.
| | - Amarendra Pegu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA.
| | - John R Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, 20892, USA.
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17
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Wang S, Matassoli F, Zhang B, Liu T, Shen CH, Bylund T, Johnston T, Henry AR, Teng IT, Tripathi P, Becker JE, Changela A, Chaudhary R, Cheng C, Gaudinski M, Gorman J, Harris DR, Lee M, Morano NC, Novik L, O'Dell S, Olia AS, Parchment DK, Rawi R, Roberts-Torres J, Stephens T, Tsybovsky Y, Wang D, Van Wazer DJ, Zhou T, Doria-Rose NA, Koup RA, Shapiro L, Douek DC, McDermott AB, Kwong PD. HIV-1 neutralizing antibodies elicited in humans by a prefusion-stabilized envelope trimer form a reproducible class targeting fusion peptide. Cell Rep 2023; 42:112755. [PMID: 37436899 PMCID: PMC10491024 DOI: 10.1016/j.celrep.2023.112755] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 04/18/2023] [Accepted: 06/21/2023] [Indexed: 07/14/2023] Open
Abstract
Elicitation of antibodies that neutralize the tier-2 neutralization-resistant isolates that typify HIV-1 transmission has been a long-sought goal. Success with prefusion-stabilized envelope trimers eliciting autologous neutralizing antibodies has been reported in multiple vaccine-test species, though not in humans. To investigate elicitation of HIV-1 neutralizing antibodies in humans, here, we analyze B cells from a phase I clinical trial of the "DS-SOSIP"-stabilized envelope trimer from strain BG505, identifying two antibodies, N751-2C06.01 and N751-2C09.01 (named for donor-lineage.clone), that neutralize the autologous tier-2 strain, BG505. Though derived from distinct lineages, these antibodies form a reproducible antibody class that targets the HIV-1 fusion peptide. Both antibodies are highly strain specific, which we attribute to their partial recognition of a BG505-specific glycan hole and to their binding requirements for a few BG505-specific residues. Prefusion-stabilized envelope trimers can thus elicit autologous tier-2 neutralizing antibodies in humans, with initially identified neutralizing antibodies recognizing the fusion-peptide site of vulnerability.
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Affiliation(s)
- Shuishu Wang
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Flavio Matassoli
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Baoshan Zhang
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Tracy Liu
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Chen-Hsiang Shen
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Tatsiana Bylund
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Timothy Johnston
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Amy R Henry
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - I-Ting Teng
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Prabhanshu Tripathi
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jordan E Becker
- Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10027, USA; Department of Biochemistry and Molecular Biophysics, Columbia University Vagelos College of Physicians and Surgeons, New York, NY 10032, USA
| | - Anita Changela
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ridhi Chaudhary
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Cheng Cheng
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Martin Gaudinski
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jason Gorman
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Darcy R Harris
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Myungjin Lee
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nicholas C Morano
- Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10027, USA; Department of Biochemistry and Molecular Biophysics, Columbia University Vagelos College of Physicians and Surgeons, New York, NY 10032, USA
| | - Laura Novik
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sijy O'Dell
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adam S Olia
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Reda Rawi
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Tyler Stephens
- Electron Microscopy Laboratory, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD 21701, USA
| | - Yaroslav Tsybovsky
- Electron Microscopy Laboratory, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD 21701, USA
| | - Danyi Wang
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - David J Van Wazer
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Tongqing Zhou
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nicole A Doria-Rose
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Richard A Koup
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Lawrence Shapiro
- Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10027, USA; Department of Biochemistry and Molecular Biophysics, Columbia University Vagelos College of Physicians and Surgeons, New York, NY 10032, USA
| | - Daniel C Douek
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adrian B McDermott
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Peter D Kwong
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA; Department of Biochemistry and Molecular Biophysics, Columbia University Vagelos College of Physicians and Surgeons, New York, NY 10032, USA.
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18
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Jensen JL, Sankhala RS, Dussupt V, Bai H, Hajduczki A, Lal KG, Chang WC, Martinez EJ, Peterson CE, Golub ES, Rees PA, Mendez-Rivera L, Zemil M, Kavusak E, Mayer SV, Wieczorek L, Kannan S, Doranz BJ, Davidson E, Yang ES, Zhang Y, Chen M, Choe M, Wang L, Gromowski GD, Koup RA, Michael NL, Polonis VR, Rolland M, Modjarrad K, Krebs SJ, Joyce MG. Targeting the Spike Receptor Binding Domain Class V Cryptic Epitope by an Antibody with Pan-Sarbecovirus Activity. J Virol 2023:e0159622. [PMID: 37395646 PMCID: PMC10373542 DOI: 10.1128/jvi.01596-22] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2023] Open
Abstract
Novel therapeutic monoclonal antibodies (MAbs) must accommodate comprehensive breadth of activity against diverse sarbecoviruses and high neutralization potency to overcome emerging variants. Here, we report the crystal structure of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) receptor binding domain (RBD) in complex with MAb WRAIR-2063, a moderate-potency neutralizing antibody with exceptional sarbecovirus breadth, that targets the highly conserved cryptic class V epitope. This epitope overlaps substantially with the spike protein N-terminal domain (NTD) -interacting region and is exposed only when the spike is in the open conformation, with one or more RBDs accessible. WRAIR-2063 binds the RBD of SARS-CoV-2 WA-1, all variants of concern (VoCs), and clade 1 to 4 sarbecoviruses with high affinity, demonstrating the conservation of this epitope and potential resiliency against variation. We compare structural features of additional class V antibodies with their reported neutralization capacity to further explore the utility of the class V epitope as a pan-sarbecovirus vaccine and therapeutic target. IMPORTANCE Characterization of MAbs against SARS-CoV-2, elicited through vaccination or natural infection, has provided vital immunotherapeutic options for curbing the COVID-19 pandemic and has supplied critical insights into SARS-CoV-2 escape, transmissibility, and mechanisms of viral inactivation. Neutralizing MAbs that target the RBD but do not block ACE2 binding are of particular interest because the epitopes are well conserved within sarbecoviruses and MAbs targeting this area demonstrate cross-reactivity. The class V RBD-targeted MAbs localize to an invariant site of vulnerability, provide a range of neutralization potency, and exhibit considerable breadth against divergent sarbecoviruses, with implications for vaccine and therapeutic development.
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Affiliation(s)
- Jaime L Jensen
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
| | - Rajeshwer S Sankhala
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Vincent Dussupt
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Hongjun Bai
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Agnes Hajduczki
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
| | - Kerri G Lal
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
| | - William C Chang
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Elizabeth J Martinez
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
| | - Caroline E Peterson
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Emily S Golub
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
| | - Phyllis A Rees
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
| | - Letzibeth Mendez-Rivera
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Michelle Zemil
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Erin Kavusak
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Sandra V Mayer
- Viral Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Lindsay Wieczorek
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | | | | | | | - Eun Sung Yang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Yi Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Man Chen
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Misook Choe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Lingshu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Gregory D Gromowski
- Viral Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Nelson L Michael
- Center for Infectious Diseases Research, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Victoria R Polonis
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Morgane Rolland
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Kayvon Modjarrad
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Shelly J Krebs
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - M Gordon Joyce
- Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
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19
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Promsote W, Xu L, Hataye J, Fabozzi G, March K, Almasri CG, DeMouth ME, Lovelace SE, Talana CA, Doria-Rose NA, McKee K, Hait SH, Casazza JP, Ambrozak D, Beninga J, Rao E, Furtmann N, Birkenfeld J, McCarthy E, Todd JP, Petrovas C, Connors M, Hebert AT, Beck J, Shen J, Zhang B, Levit M, Wei RR, Yang ZY, Pegu A, Mascola JR, Nabel GJ, Koup RA. Trispecific antibody targeting HIV-1 and T cells activates and eliminates latently-infected cells in HIV/SHIV infections. Nat Commun 2023; 14:3719. [PMID: 37349337 PMCID: PMC10287722 DOI: 10.1038/s41467-023-39265-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 05/30/2023] [Indexed: 06/24/2023] Open
Abstract
Agents that can simultaneously activate latent HIV, increase immune activation and enhance the killing of latently-infected cells represent promising approaches for HIV cure. Here, we develop and evaluate a trispecific antibody (Ab), N6/αCD3-αCD28, that targets three independent proteins: (1) the HIV envelope via the broadly reactive CD4-binding site Ab, N6; (2) the T cell antigen CD3; and (3) the co-stimulatory molecule CD28. We find that the trispecific significantly increases antigen-specific T-cell activation and cytokine release in both CD4+ and CD8+ T cells. Co-culturing CD4+ with autologous CD8+ T cells from ART-suppressed HIV+ donors with N6/αCD3-αCD28, results in activation of latently-infected cells and their elimination by activated CD8+ T cells. This trispecific antibody mediates CD4+ and CD8+ T-cell activation in non-human primates and is well tolerated in vivo. This HIV-directed antibody therefore merits further development as a potential intervention for the eradication of latent HIV infection.
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Affiliation(s)
- Wanwisa Promsote
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ling Xu
- Sanofi, 640 Memorial Dr., Cambridge, MA, 02139, USA
- ModeX Therapeutics Inc., 22 Strathmore Road, Natick, MA, 01760, USA
| | - Jason Hataye
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Giulia Fabozzi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Kylie March
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Cassandra G Almasri
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Megan E DeMouth
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sarah E Lovelace
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Chloe Adrienna Talana
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Nicole A Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Krisha McKee
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sabrina Helmold Hait
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Joseph P Casazza
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - David Ambrozak
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | - Ercole Rao
- Sanofi, 640 Memorial Dr., Cambridge, MA, 02139, USA
| | | | - Joerg Birkenfeld
- Sanofi, 640 Memorial Dr., Cambridge, MA, 02139, USA
- Perspix Biotech GmbH, FiZ Frankfurt Innovation Center Biotechnology, Altenhoeferallee 3, 60438, Frankfurt, Germany
| | - Elizabeth McCarthy
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John-Paul Todd
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Constantinos Petrovas
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
- Department of Laboratory Medicine and Pathology, Institute of Pathology, Lausanne University Hospital (chuv) and University of Lausanne, Lausanne, Switzerland
| | | | | | - Jeremy Beck
- Sanofi, 640 Memorial Dr., Cambridge, MA, 02139, USA
| | - Junqing Shen
- Sanofi, 640 Memorial Dr., Cambridge, MA, 02139, USA
| | - Bailin Zhang
- Sanofi, 640 Memorial Dr., Cambridge, MA, 02139, USA
| | | | - Ronnie R Wei
- Sanofi, 640 Memorial Dr., Cambridge, MA, 02139, USA
- ModeX Therapeutics Inc., 22 Strathmore Road, Natick, MA, 01760, USA
| | - Zhi-Yong Yang
- Sanofi, 640 Memorial Dr., Cambridge, MA, 02139, USA
- ModeX Therapeutics Inc., 22 Strathmore Road, Natick, MA, 01760, USA
| | - Amarendra Pegu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John R Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
- ModeX Therapeutics Inc., 22 Strathmore Road, Natick, MA, 01760, USA
| | - Gary J Nabel
- Sanofi, 640 Memorial Dr., Cambridge, MA, 02139, USA.
- ModeX Therapeutics Inc., 22 Strathmore Road, Natick, MA, 01760, USA.
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
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20
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Cohen KW, De Rosa SC, Fulp WJ, deCamp AC, Fiore-Gartland A, Mahoney CR, Furth S, Donahue J, Whaley RE, Ballweber-Fleming L, Seese A, Schwedhelm K, Geraghty D, Finak G, Menis S, Leggat DJ, Rahaman F, Lombardo A, Borate BR, Philiponis V, Maenza J, Diemert D, Kolokythas O, Khati N, Bethony J, Hyrien O, Laufer DS, Koup RA, McDermott AB, Schief WR, McElrath MJ. A first-in-human germline-targeting HIV nanoparticle vaccine induced broad and publicly targeted helper T cell responses. Sci Transl Med 2023; 15:eadf3309. [PMID: 37224227 PMCID: PMC11036875 DOI: 10.1126/scitranslmed.adf3309] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 04/25/2023] [Indexed: 05/26/2023]
Abstract
The engineered outer domain germline targeting version 8 (eOD-GT8) 60-mer nanoparticle was designed to prime VRC01-class HIV-specific B cells that would need to be matured, through additional heterologous immunizations, into B cells that are able to produce broadly neutralizing antibodies. CD4 T cell help will be critical for the development of such high-affinity neutralizing antibody responses. Thus, we assessed the induction and epitope specificities of the vaccine-specific T cells from the IAVI G001 phase 1 clinical trial that tested immunization with eOD-GT8 60-mer adjuvanted with AS01B. Robust polyfunctional CD4 T cells specific for eOD-GT8 and the lumazine synthase (LumSyn) component of eOD-GT8 60-mer were induced after two vaccinations with either the 20- or 100-microgram dose. Antigen-specific CD4 T helper responses to eOD-GT8 and LumSyn were observed in 84 and 93% of vaccine recipients, respectively. CD4 helper T cell epitope "hotspots" preferentially targeted across participants were identified within both the eOD-GT8 and LumSyn proteins. CD4 T cell responses specific to one of these three LumSyn epitope hotspots were observed in 85% of vaccine recipients. Last, we found that induction of vaccine-specific peripheral CD4 T cells correlated with expansion of eOD-GT8-specific memory B cells. Our findings demonstrate strong human CD4 T cell responses to an HIV vaccine candidate priming immunogen and identify immunodominant CD4 T cell epitopes that might improve human immune responses either to heterologous boost immunogens after this prime vaccination or to other human vaccine immunogens.
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Affiliation(s)
- Kristen W. Cohen
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Stephen C. De Rosa
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - William J. Fulp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Allan C. deCamp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Andrew Fiore-Gartland
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Celia R. Mahoney
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Sarah Furth
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Josh Donahue
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Rachael E. Whaley
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Lamar Ballweber-Fleming
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Aaron Seese
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Katharine Schwedhelm
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Daniel Geraghty
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Greg Finak
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Sergey Menis
- IAVI Neutralizing Antibody Center, Scripps Research Institute, La Jolla, CA 92307, USA
- Center for HIV/AIDS Vaccine Development, Scripps Research Institute, La Jolla, CA 92307, USA
- Department of Immunology and Microbial Science, Scripps Research Institute, La Jolla, CA 92307, USA
| | - David J. Leggat
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Farhad Rahaman
- IAVI, 125 Broad Street, 9th Floor, New York, NY 10004, USA
| | | | - Bhavesh R. Borate
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | | | - Janine Maenza
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - David Diemert
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington DC, 20052, USA
- Department of Medicine, School of Medicine and Health Sciences, George Washington University, Washington DC 20052, USA
| | - Orpheus Kolokythas
- Department of Radiology, University of Washington, Seattle, WA 98195, USA
| | - Nadia Khati
- Department of Radiology, School of Medicine and Health Sciences, George Washington University, Washington DC 20052, USA
| | - Jeffrey Bethony
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington DC, 20052, USA
| | - Ollivier Hyrien
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | | | - Richard A. Koup
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adrian B. McDermott
- Vaccine Research Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - William R. Schief
- IAVI Neutralizing Antibody Center, Scripps Research Institute, La Jolla, CA 92307, USA
- Center for HIV/AIDS Vaccine Development, Scripps Research Institute, La Jolla, CA 92307, USA
- Department of Immunology and Microbial Science, Scripps Research Institute, La Jolla, CA 92307, USA
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02139, USA
| | - M. Juliana McElrath
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Department of Medicine, University of Washington, Seattle, WA 98195, USA
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21
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Fahad AS, Chung CY, López Acevedo SN, Boyle N, Madan B, Gutiérrez-González MF, Matus-Nicodemos R, Laflin AD, Ladi RR, Zhou J, Wolfe J, Llewellyn-Lacey S, Koup RA, Douek DC, Balfour HH, Price DA, DeKosky BJ. Cell activation-based screening of natively paired human T cell receptor repertoires. Sci Rep 2023; 13:8011. [PMID: 37198258 PMCID: PMC10192375 DOI: 10.1038/s41598-023-31858-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 03/20/2023] [Indexed: 05/19/2023] Open
Abstract
Adoptive immune therapies based on the transfer of antigen-specific T cells have been used successfully to treat various cancers and viral infections, but improved techniques are needed to identify optimally protective human T cell receptors (TCRs). Here we present a high-throughput approach to the identification of natively paired human TCRα and TCRβ (TCRα:β) genes encoding heterodimeric TCRs that recognize specific peptide antigens bound to major histocompatibility complex molecules (pMHCs). We first captured and cloned TCRα:β genes from individual cells, ensuring fidelity using a suppression PCR. We then screened TCRα:β libraries expressed in an immortalized cell line using peptide-pulsed antigen-presenting cells and sequenced activated clones to identify the cognate TCRs. Our results validated an experimental pipeline that allows large-scale repertoire datasets to be annotated with functional specificity information, facilitating the discovery of therapeutically relevant TCRs.
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Affiliation(s)
- Ahmed S Fahad
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, KS, 66044, USA
| | - Cheng Yu Chung
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, KS, 66044, USA
| | - Sheila N López Acevedo
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, KS, 66044, USA
| | - Nicoleen Boyle
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, KS, 66044, USA
| | - Bharat Madan
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, KS, 66044, USA
| | | | - Rodrigo Matus-Nicodemos
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Amy D Laflin
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, KS, 66044, USA
| | - Rukmini R Ladi
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, KS, 66044, USA
| | - John Zhou
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, KS, 66044, USA
| | - Jacy Wolfe
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, KS, 66044, USA
| | - Sian Llewellyn-Lacey
- Division of Infection and Immunity, Cardiff University School of Medicine, University Hospital of Wales, Cardiff, CF14 4XN, UK
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Daniel C Douek
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Henry H Balfour
- Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, MN, 55455, USA
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN, 55455, USA
| | - David A Price
- Division of Infection and Immunity, Cardiff University School of Medicine, University Hospital of Wales, Cardiff, CF14 4XN, UK
- Systems Immunity Research Institute, Cardiff University School of Medicine, University Hospital of Wales, Cardiff, CF14 4XN, UK
| | - Brandon J DeKosky
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, KS, 66044, USA.
- Department of Chemical Engineering, The University of Kansas, Lawrence, KS, 66044, USA.
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02142, USA.
- The Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, 02139, USA.
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22
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Benkeser D, Montefiori DC, McDermott AB, Fong Y, Janes HE, Deng W, Zhou H, Houchens CR, Martins K, Jayashankar L, Castellino F, Flach B, Lin BC, O’Connell S, McDanal C, Eaton A, Sarzotti-Kelsoe M, Lu Y, Yu C, Borate B, van der Laan LWP, Hejazi NS, Kenny A, Carone M, Williamson BD, Garver J, Altonen E, Rudge T, Huynh C, Miller J, El Sahly HM, Baden LR, Frey S, Malkin E, Spector SA, Andrasik MP, Kublin JG, Corey L, Neuzil KM, Carpp LN, Pajon R, Follmann D, Donis RO, Koup RA, Gilbert PB. Comparing antibody assays as correlates of protection against COVID-19 in the COVE mRNA-1273 vaccine efficacy trial. Sci Transl Med 2023; 15:eade9078. [PMID: 37075127 PMCID: PMC10243212 DOI: 10.1126/scitranslmed.ade9078] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 03/27/2023] [Indexed: 04/21/2023]
Abstract
The best assay or marker to define mRNA-1273 vaccine-induced antibodies as a correlate of protection (CoP) is unclear. In the COVE trial, participants received two doses of the mRNA-1273 COVID-19 vaccine or placebo. We previously assessed IgG binding antibodies to the spike protein (spike IgG) or receptor binding domain (RBD IgG) and pseudovirus neutralizing antibody 50 or 80% inhibitory dilution titer measured on day 29 or day 57, as correlates of risk (CoRs) and CoPs against symptomatic COVID-19 over 4 months after dose. Here, we assessed a new marker, live virus 50% microneutralization titer (LV-MN50), and compared and combined markers in multivariable analyses. LV-MN50 was an inverse CoR, with a hazard ratio of 0.39 (95% confidence interval, 0.19 to 0.83) at day 29 and 0.51 (95% confidence interval, 0.25 to 1.04) at day 57 per 10-fold increase. In multivariable analyses, pseudovirus neutralization titers and anti-spike binding antibodies performed best as CoRs; combining antibody markers did not improve correlates. Pseudovirus neutralization titer was the strongest independent correlate in a multivariable model. Overall, these results supported pseudovirus neutralizing and binding antibody assays as CoRs and CoPs, with the live virus assay as a weaker correlate in this sample set. Day 29 markers performed as well as day 57 markers as CoPs, which could accelerate immunogenicity and immunobridging studies.
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Affiliation(s)
- David Benkeser
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA
| | - David C. Montefiori
- Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center, Durham, NC 27710, USA
| | - Adrian B. McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Youyi Fong
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Holly E. Janes
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | | | | | | | - Karen Martins
- Biomedical Advanced Research and Development Authority, Washington, DC 20201, USA
| | - Lakshmi Jayashankar
- Biomedical Advanced Research and Development Authority, Washington, DC 20201, USA
| | - Flora Castellino
- Biomedical Advanced Research and Development Authority, Washington, DC 20201, USA
| | - Britta Flach
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Bob C. Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sarah O’Connell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Charlene McDanal
- Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center, Durham, NC 27710, USA
| | - Amanda Eaton
- Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center, Durham, NC 27710, USA
| | - Marcella Sarzotti-Kelsoe
- Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center, Durham, NC 27710, USA
| | - Yiwen Lu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Chenchen Yu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Bhavesh Borate
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Lars W. P. van der Laan
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Nima S. Hejazi
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Department of Biostatistics, T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA
| | - Avi Kenny
- Department of Biostatistics, University of Washington, Seattle, WA 98195, USA
| | - Marco Carone
- Department of Biostatistics, University of Washington, Seattle, WA 98195, USA
| | - Brian D. Williamson
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Kaiser Permanente Washington Health Research Institute, Seattle, WA 98101, USA
| | | | | | | | - Chuong Huynh
- Biomedical Advanced Research and Development Authority, Washington, DC 20201, USA
| | | | | | | | - Sharon Frey
- Department of Internal Medicine, Saint Louis University, St. Louis, MO 63110, USA
| | - Elissa Malkin
- Vaccine Research Unit, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
| | - Stephen A. Spector
- Division of Pediatric Infectious Diseases, University of California, San Diego, La Jolla, CA 92093, USA
- Rady Children’s Hospital, San Diego, CA 92123, USA
| | - Michele P. Andrasik
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - James G. Kublin
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Lawrence Corey
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA 98115, USA
| | - Kathleen M. Neuzil
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Lindsay N. Carpp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | | | - Dean Follmann
- Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ruben O. Donis
- Biomedical Advanced Research and Development Authority, Washington, DC 20201, USA
| | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Peter B. Gilbert
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Department of Biostatistics, University of Washington, Seattle, WA 98195, USA
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23
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Widge AT, Hofstetter AR, Houser KV, Awan SF, Chen GL, Florez MCB, Berkowitz NM, Mendoza F, Hendel CS, Holman LA, Gordon IJ, Apte P, Liang CJ, Gaudinski MR, Coates EE, Strom L, Wycuff D, Vazquez S, Stein JA, Gall JG, Adams WC, Carlton K, Gillespie RA, Creanga A, Crank MC, Andrews SF, Castro M, Serebryannyy LA, Narpala SR, Hatcher C, Lin BC, O’Connell S, Freyn AW, Rosado VC, Nachbagauer R, Palese P, Kanekiyo M, McDermott AB, Koup RA, Dropulic LK, Graham BS, Mascola JR, Ledgerwood JE. An influenza hemagglutinin stem nanoparticle vaccine induces cross-group 1 neutralizing antibodies in healthy adults. Sci Transl Med 2023; 15:eade4790. [PMID: 37075129 PMCID: PMC10619166 DOI: 10.1126/scitranslmed.ade4790] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 03/16/2023] [Indexed: 04/21/2023]
Abstract
Influenza vaccines could be improved by platforms inducing cross-reactive immunity. Immunodominance of the influenza hemagglutinin (HA) head in currently licensed vaccines impedes induction of cross-reactive neutralizing stem-directed antibodies. A vaccine without the variable HA head domain has the potential to focus the immune response on the conserved HA stem. This first-in-human dose-escalation open-label phase 1 clinical trial (NCT03814720) tested an HA stabilized stem ferritin nanoparticle vaccine (H1ssF) based on the H1 HA stem of A/New Caledonia/20/1999. Fifty-two healthy adults aged 18 to 70 years old enrolled to receive either 20 μg of H1ssF once (n = 5) or 60 μg of H1ssF twice (n = 47) with a prime-boost interval of 16 weeks. Thirty-five (74%) 60-μg dose participants received the boost, whereas 11 (23%) boost vaccinations were missed because of public health restrictions in the early stages of the COVID-19 pandemic. The primary objective of this trial was to evaluate the safety and tolerability of H1ssF, and the secondary objective was to evaluate antibody responses after vaccination. H1ssF was safe and well tolerated, with mild solicited local and systemic reactogenicity. The most common symptoms included pain or tenderness at the injection site (n = 10, 19%), headache (n = 10, 19%), and malaise (n = 6, 12%). We found that H1ssF elicited cross-reactive neutralizing antibodies against the conserved HA stem of group 1 influenza viruses, despite previous H1 subtype head-specific immunity. These responses were durable, with neutralizing antibodies observed more than 1 year after vaccination. Our results support this platform as a step forward in the development of a universal influenza vaccine.
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Affiliation(s)
- Alicia T. Widge
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Amelia R. Hofstetter
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Katherine V. Houser
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Seemal F. Awan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Grace L. Chen
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Maria C. Burgos Florez
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nina M. Berkowitz
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Floreliz Mendoza
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Cynthia S. Hendel
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - LaSonji A. Holman
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ingelise J. Gordon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Preeti Apte
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - C. Jason Liang
- Biostatistics Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Martin R. Gaudinski
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Emily E. Coates
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Larisa Strom
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Diane Wycuff
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sandra Vazquez
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Judy A. Stein
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jason G. Gall
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - William C. Adams
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kevin Carlton
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Rebecca A. Gillespie
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adrian Creanga
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Michelle C. Crank
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sarah F. Andrews
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mike Castro
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Leonid A. Serebryannyy
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sandeep R. Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Christian Hatcher
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Bob C. Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sarah O’Connell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Alec W. Freyn
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Victoria C. Rosado
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Raffael Nachbagauer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Peter Palese
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Masaru Kanekiyo
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adrian B. McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Lesia K. Dropulic
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Barney S. Graham
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - John R. Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Julie E. Ledgerwood
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
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24
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Cable J, Graham BS, Koup RA, Seder RA, Karikó K, Pardi N, Barouch DH, Sharma B, Rauch S, Nachbagauer R, Forsell MNE, Schotsaert M, Ellebedy AH, Loré K, Irvine DJ, Pilkington E, Tahtinen S, Thompson EA, Feraoun Y, King NP, Saunders K, Alter G, Moin SM, Sliepen K, Hedestam GBK, Wardemann H, Pulendran B, Doria-Rose NA, He WT, Juno JA, Ataca S, Wheatley AK, McLellan JS, Walker LM, Lederhofer J, Lindesmith LC, Wille H, Hotez PJ, Bekker LG. Progress in vaccine development for infectious diseases-a Keystone Symposia report. Ann N Y Acad Sci 2023. [PMID: 37020354 DOI: 10.1111/nyas.14975] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
The COVID-19 pandemic has taught us many things, among the most important of which is that vaccines are one of the cornerstones of public health that help make modern longevity possible. While several different vaccines have been successful at stemming the morbidity and mortality associated with various infectious diseases, many pathogens/diseases remain recalcitrant to the development of effective vaccination. Recent advances in vaccine technology, immunology, structural biology, and other fields may yet yield insight that will address these diseases; they may also help improve societies' preparedness for future pandemics. On June 1-4, 2022, experts in vaccinology from academia, industry, and government convened for the Keystone symposium "Progress in Vaccine Development for Infectious Diseases" to discuss state-of-the-art technologies, recent advancements in understanding vaccine-mediated immunity, and new aspects of antigen design to aid vaccine effectiveness.
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Affiliation(s)
| | | | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Robert A Seder
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | | | - Norbert Pardi
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | | | | | - Raffael Nachbagauer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Moderna, Cambridge, Massachusetts, USA
| | | | - Michael Schotsaert
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai New York, New York, New York, USA
| | - Ali H Ellebedy
- Department of Pathology and Immunology; Center for Vaccines and Immunity to Microbial Pathogens; and The Andrew M. and Jane M. Bursky Center for Human Immunology & Immunotherapy Programs, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Karin Loré
- Department of Medicine Solna, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Darrell J Irvine
- Koch Institute for Integrative Cancer Research; Department of Biological Engineering; and Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), Scripps Research Institute, La Jolla, California, USA
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, Massachusetts, USA
| | - Emily Pilkington
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Victoria, Australia
- Department of Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, Victoria, Australia
| | | | - Elizabeth A Thompson
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Yanis Feraoun
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-Immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Neil P King
- Department of Biochemistry and Institute for Protein Design, University of Washington, Seattle, Washington, USA
| | - Kevin Saunders
- Human Vaccine Institute, Duke University, Durham, North Carolina, USA
| | - Galit Alter
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, Massachusetts, USA
| | - Syed M Moin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Kwinten Sliepen
- Department of Medical Microbiology, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | | | - Hedda Wardemann
- Division of B Cell Immunology, German Cancer Research Center, Heidelberg, Germany
| | - Bali Pulendran
- Institute for Immunity, Transplantation and Infection; Department of Pathology; and Department of Microbiology & Immunology, Stanford University School of Medicine, Stanford University, Stanford, California, USA
| | - Nicole A Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Wan-Ting He
- Consortium for HIV/AIDS Vaccine Development (CHAVD), Scripps Research Institute, La Jolla, California, USA
- Department of Immunology and Microbiology and IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, California, USA
| | - Jennifer A Juno
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Victoria, Australia
| | - Sila Ataca
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Adam K Wheatley
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Victoria, Australia
| | - Jason S McLellan
- Department of Molecular Biosciences, University of Texas at Austin, Austin, Texas, USA
| | - Laura M Walker
- Adimab, LLC, Lebanon, New Hampshire, USA
- New Hampshire and Adagio Therapeutics, Inc., Waltham, Massachusetts, USA
| | - Julia Lederhofer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Lisa C Lindesmith
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Holger Wille
- Centre for Prions and Protein Folding Diseases and Department of Biochemistry, University of Alberta, Edmonton, Alberta, Canada
| | - Peter J Hotez
- Texas Children's Center for Vaccine Development, Departments of Pediatrics and Molecular Virology & Microbiology, National School of Tropical Medicine, Baylor College of Medicine, Houston, Texas, USA
- James A Baker III Institute for Public Policy, Rice University, Houston, Texas, USA
- Department of Biology, Baylor University, Waco, Texas, USA
- Hagler Institute for Advanced Study and Scowcroft Institute of International Affairs, Bush School of Government and Public Service, Texas A&M University, College Station, Texas, USA
| | - Linda-Gail Bekker
- Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa
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25
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Fong Y, Huang Y, Benkeser D, Carpp LN, Áñez G, Woo W, McGarry A, Dunkle LM, Cho I, Houchens CR, Martins K, Jayashankar L, Castellino F, Petropoulos CJ, Leith A, Haugaard D, Webb B, Lu Y, Yu C, Borate B, van der Laan LWP, Hejazi NS, Randhawa AK, Andrasik MP, Kublin JG, Hutter J, Keshtkar-Jahromi M, Beresnev TH, Corey L, Neuzil KM, Follmann D, Ake JA, Gay CL, Kotloff KL, Koup RA, Donis RO, Gilbert PB. Publisher Correction: Immune correlates analysis of the PREVENT-19 COVID-19 vaccine efficacy clinical trial. Nat Commun 2023; 14:1581. [PMID: 36949083 PMCID: PMC10031713 DOI: 10.1038/s41467-023-37367-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023] Open
Affiliation(s)
- Youyi Fong
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Yunda Huang
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Global Health, University of Washington, Seattle, WA, 98195, USA
| | - David Benkeser
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Lindsay N Carpp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | | | - Wayne Woo
- Novavax, Inc., Gaithersburg, MD, USA
| | | | | | | | | | - Karen Martins
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | | | - Flora Castellino
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | | | | | | | | | - Yiwen Lu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Chenchen Yu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Bhavesh Borate
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Lars W P van der Laan
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Statistics, University of Washington, Seattle, WA, USA
| | - Nima S Hejazi
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Biostatistics, T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - April K Randhawa
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Michele P Andrasik
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - James G Kublin
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Julia Hutter
- Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases, NIH, Rockville, MD, USA
| | - Maryam Keshtkar-Jahromi
- Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases, NIH, Rockville, MD, USA
| | - Tatiana H Beresnev
- Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases, NIH, Rockville, MD, USA
| | - Lawrence Corey
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Kathleen M Neuzil
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Dean Follmann
- Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Julie A Ake
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Cynthia L Gay
- University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Karen L Kotloff
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ruben O Donis
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | - Peter B Gilbert
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
- Department of Biostatistics, School of Public Health, University of Washington, Seattle, WA, USA.
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26
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deCamp AC, Corcoran MM, Fulp WJ, Willis JR, Cottrell CA, Bader DLV, Kalyuzhniy O, Leggat DJ, Cohen KW, Hyrien O, Menis S, Finak G, Ballweber-Fleming L, Srikanth A, Plyler JR, Rahaman F, Lombardo A, Philiponis V, Whaley RE, Seese A, Brand J, Ruppel AM, Hoyland W, Mahoney CR, Cagigi A, Taylor A, Brown DM, Ambrozak DR, Sincomb T, Mullen TM, Maenza J, Kolokythas O, Khati N, Bethony J, Roederer M, Diemert D, Koup RA, Laufer DS, McElrath JM, McDermott AB, Hedestam GBK, Schief WR. Human immunoglobulin gene allelic variation impacts germline-targeting vaccine priming. medRxiv 2023:2023.03.10.23287126. [PMID: 36993183 PMCID: PMC10055468 DOI: 10.1101/2023.03.10.23287126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Vaccine priming immunogens that activate germline precursors for broadly neutralizing antibodies (bnAbs) have promise for development of precision vaccines against major human pathogens. In a clinical trial of the eOD-GT8 60mer germline-targeting immunogen, higher frequencies of vaccine-induced VRC01-class bnAb-precursor B cells were observed in the high dose compared to the low dose group. Through immunoglobulin heavy chain variable (IGHV) genotyping, statistical modeling, quantification of IGHV1-2 allele usage and B cell frequencies in the naive repertoire for each trial participant, and antibody affinity analyses, we found that the difference between dose groups in VRC01-class response frequency was best explained by IGHV1-2 genotype rather than dose and was most likely due to differences in IGHV1-2 B cell frequencies for different genotypes. The results demonstrate the need to define population-level immunoglobulin allelic variations when designing germline-targeting immunogens and evaluating them in clinical trials. One-Sentence Summary Human genetic variation can modulate the strength of vaccine-induced broadly neutralizing antibody precursor B cell responses.
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27
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Benkeser D, Fong Y, Janes HE, Kelly EJ, Hirsch I, Sproule S, Stanley AM, Maaske J, Villafana T, Houchens CR, Martins K, Jayashankar L, Castellino F, Ayala V, Petropoulos CJ, Leith A, Haugaard D, Webb B, Lu Y, Yu C, Borate B, van der Laan LWP, Hejazi NS, Carpp LN, Randhawa AK, Andrasik MP, Kublin JG, Isaacs MB, Makhene M, Tong T, Robb ML, Corey L, Neuzil KM, Follmann D, Hoffman C, Falsey AR, Sobieszczyk M, Koup RA, Donis RO, Gilbert PB. Immune correlates analysis of a phase 3 trial of the AZD1222 (ChAdOx1 nCoV-19) vaccine. NPJ Vaccines 2023; 8:36. [PMID: 36899062 PMCID: PMC10005913 DOI: 10.1038/s41541-023-00630-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 02/20/2023] [Indexed: 03/12/2023] Open
Abstract
In the phase 3 trial of the AZD1222 (ChAdOx1 nCoV-19) vaccine conducted in the U.S., Chile, and Peru, anti-spike binding IgG concentration (spike IgG) and pseudovirus 50% neutralizing antibody titer (nAb ID50) measured four weeks after two doses were assessed as correlates of risk and protection against PCR-confirmed symptomatic SARS-CoV-2 infection (COVID-19). These analyses of SARS-CoV-2 negative participants were based on case-cohort sampling of vaccine recipients (33 COVID-19 cases by 4 months post dose two, 463 non-cases). The adjusted hazard ratio of COVID-19 was 0.32 (95% CI: 0.14, 0.76) per 10-fold increase in spike IgG concentration and 0.28 (0.10, 0.77) per 10-fold increase in nAb ID50 titer. At nAb ID50 below the limit of detection (< 2.612 IU50/ml), 10, 100, and 270 IU50/ml, vaccine efficacy was -5.8% (-651%, 75.6%), 64.9% (56.4%, 86.9%), 90.0% (55.8%, 97.6%) and 94.2% (69.4%, 99.1%). These findings provide further evidence towards defining an immune marker correlate of protection to help guide regulatory/approval decisions for COVID-19 vaccines.
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Affiliation(s)
- David Benkeser
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Youyi Fong
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Holly E Janes
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Elizabeth J Kelly
- Translational Medicine, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Ian Hirsch
- Biometrics, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Stephanie Sproule
- Biometrics, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Ann Marie Stanley
- Translational Medicine, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Jill Maaske
- Clinical Development, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Tonya Villafana
- Clinical Development, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Christopher R Houchens
- Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Department of Health and Human Services, Washington, DC, USA
| | - Karen Martins
- Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Department of Health and Human Services, Washington, DC, USA
| | - Lakshmi Jayashankar
- Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Department of Health and Human Services, Washington, DC, USA
| | - Flora Castellino
- Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Department of Health and Human Services, Washington, DC, USA
| | - Victor Ayala
- Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Department of Health and Human Services, Washington, DC, USA
| | | | | | | | | | - Yiwen Lu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Chenchen Yu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Bhavesh Borate
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Lars W P van der Laan
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Statistics, University of Washington, Seattle, WA, USA
| | - Nima S Hejazi
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Biostatistics, T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Lindsay N Carpp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - April K Randhawa
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Michele P Andrasik
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - James G Kublin
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | | | - Mamodikoe Makhene
- Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Tina Tong
- Vaccine Translational Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | - Merlin L Robb
- US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Lawrence Corey
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Kathleen M Neuzil
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Dean Follmann
- Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Corey Hoffman
- Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Department of Health and Human Services, Washington, DC, USA
| | - Ann R Falsey
- Division of Infectious Diseases, Department of Medicine, University of Rochester, Rochester, NY, USA
| | - Magdalena Sobieszczyk
- Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center and New York-Presbyterian Hospital, New York, NY, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ruben O Donis
- Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Department of Health and Human Services, Washington, DC, USA
| | - Peter B Gilbert
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
- Department of Biostatistics, School of Public Health, University of Washington, Seattle, WA, USA.
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28
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Follmann D, Janes HE, Chu E, Jayashankar L, Petropoulos CJ, Serebryannyy L, Carroll R, Jean-Baptiste N, Narpala S, Lin BC, McDermott A, Novak RM, Graciaa DS, Rolsma S, Magaret CA, Doria-Rose N, Corey L, Neuzil KM, Pajon R, Miller JM, Donis RO, Koup RA, Baden LR, El Sahly HM. Kinetics of the Antibody Response to Symptomatic SARS-CoV-2 Infection in Vaccinated and Unvaccinated Individuals in the Blinded Phase of the mRNA-1273 COVID-19 Vaccine Efficacy Trial. Open Forum Infect Dis 2023; 10:ofad069. [PMID: 36895286 PMCID: PMC9991588 DOI: 10.1093/ofid/ofad069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 02/10/2023] [Indexed: 02/17/2023] Open
Abstract
Background Hybrid immunity is associated with more durable protection against coronavirus disease 2019 (COVID-19). We describe the antibody responses following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in vaccinated and unvaccinated individuals. Methods The 55 vaccine arm COVID-19 cases diagnosed during the blinded phase of the Coronavirus Efficacy trial were matched with 55 placebo arm COVID-19 cases. Pseudovirus neutralizing antibody (nAb) activity to the ancestral strain and binding antibody (bAb) responses to nucleocapsid and spike antigens (ancestral and variants of concern [VOCs]) were assessed on disease day 1 (DD1) and 28 days later (DD29). Results The primary analysis set was 46 vaccine cases and 49 placebo cases with COVID-19 at least 57 days post-first dose. For vaccine group cases, there was a 1.88-fold rise in ancestral antispike bAbs 1 month post-disease onset, although 47% had no increase. The vaccine-to-placebo geometric mean ratios for DD29 antispike and antinucleocapsid bAbs were 6.9 and 0.04, respectively. DD29 mean bAb levels were higher for vaccine vs placebo cases for all VOCs. DD1 nasal viral load positively correlated with bAb levels in the vaccine group. Conclusions Following COVID-19, vaccinated participants had higher levels and greater breadth of antispike bAbs and higher nAb titers than unvaccinated participants. These were largely attributable to the primary immunization series.
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Affiliation(s)
- Dean Follmann
- Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Holly E Janes
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - Eric Chu
- Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | | | | | - Leonid Serebryannyy
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Robin Carroll
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Naz Jean-Baptiste
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Sandeep Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Bob C Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Adrian McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Richard M Novak
- Section of Infectious Diseases, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Daniel S Graciaa
- Hope Clinic, Emory Vaccine Center, Division of Infectious Diseases, Emory University School of Medicine, Decatur, Georgia, USA
| | - Stephanie Rolsma
- Vanderbilt University Medical Center, Vanderbilt University, Nashville, Tennessee, USA
| | - Craig A Magaret
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - Nicole Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Lawrence Corey
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington, USA
| | - Kathleen M Neuzil
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | | | | | - Ruben O Donis
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Lindsey R Baden
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Hana M El Sahly
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, Texas, USA
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29
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Samsel J, Boswell KL, Watkins T, Ambrozak DR, Mason R, Yamamoto T, Ko S, Yang Y, Zhou T, Doria-Rose NA, Foulds KE, Roederer M, Mascola JR, Kwong PD, Gama L, Koup RA. Rhesus macaque Bcl-6/Bcl-xL B cell immortalization: Discovery of HIV-1 neutralizing antibodies from lymph node. J Immunol Methods 2023; 516:113445. [PMID: 36848985 DOI: 10.1016/j.jim.2023.113445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/21/2023] [Accepted: 02/22/2023] [Indexed: 02/27/2023]
Abstract
Many HIV-1 vaccines are designed to elicit neutralizing antibodies, and pre-clinical testing is often carried out in rhesus macaques (RMs). We have therefore adapted a method of B cell immortalization for use with RM B cells. In this system, RM B cells are activated with CD40 ligand and RM IL-21 before transduction with a retroviral vector encoding Bcl-6, Bcl-xL, and green fluorescent protein. Importantly, RM B cells from lymph nodes are more effectively immortalized by this method than B cells from PBMC, a difference not seen in humans. We suggest the discrepancy between these two tissues is due to increased expression of CD40 on RM lymph node B cells. Immortalized RM B cells expand long-term, undergo minimal somatic hypermutation, express surface B cell receptor, and secrete antibodies into culture. This allows for the identification of cells based on antigen specificity and/or functional assays. Here, we show the characterization of this system and its application for the isolation of HIV-1 neutralizing antibodies from a SHIV.CH505-infected animal, both with and without antigen probe. Taken together, we show that Bcl-6/xL immortalization is a valuable and flexible tool for antibody discovery in RMs, but with important distinctions from application of the system in human cells.
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Affiliation(s)
- Jakob Samsel
- Immunology Laboratory, Vaccine Research Center (VRC), NIAID, NIH, Bethesda, MD, United States of America; Institute for Biomedical Sciences, George Washington University, Washington, D.C., United States of America.
| | - Kristin L Boswell
- Immunology Laboratory, Vaccine Research Center (VRC), NIAID, NIH, Bethesda, MD, United States of America
| | - Timothy Watkins
- Immunology Laboratory, Vaccine Research Center (VRC), NIAID, NIH, Bethesda, MD, United States of America
| | - David R Ambrozak
- Immunology Laboratory, Vaccine Research Center (VRC), NIAID, NIH, Bethesda, MD, United States of America
| | - Rosemarie Mason
- ImmunoTechnology Section, VRC; Humoral Immunology Section, VRC
| | - Takuya Yamamoto
- Immunology Laboratory, Vaccine Research Center (VRC), NIAID, NIH, Bethesda, MD, United States of America
| | | | | | | | | | | | | | | | | | - Lucio Gama
- Immunology Laboratory, Vaccine Research Center (VRC), NIAID, NIH, Bethesda, MD, United States of America
| | - Richard A Koup
- Immunology Laboratory, Vaccine Research Center (VRC), NIAID, NIH, Bethesda, MD, United States of America
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30
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Epling BP, Rocco JM, Boswell KL, Laidlaw E, Galindo F, Kellogg A, Das S, Roder A, Ghedin E, Kreitman A, Dewar RL, Kelly SEM, Kalish H, Rehman T, Highbarger J, Rupert A, Kocher G, Holbrook MR, Lisco A, Manion M, Koup RA, Sereti I. Clinical, Virologic, and Immunologic Evaluation of Symptomatic Coronavirus Disease 2019 Rebound Following Nirmatrelvir/Ritonavir Treatment. Clin Infect Dis 2023; 76:573-581. [PMID: 36200701 PMCID: PMC9619622 DOI: 10.1093/cid/ciac663] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Nirmatrelvir/ritonavir, the first severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) protease inhibitor, reduces the risk of hospitalization and death by coronavirus disease 2019 (COVID-19) but has been associated with symptomatic rebound after therapy completion. METHODS Six individuals with relapse of COVID-19 symptoms after treatment with nirmatrelvir/ritonavir, 2 individuals with rebound symptoms without prior antiviral therapy and 7 patients with acute Omicron infection (controls) were studied. Soluble biomarkers and serum SARS-CoV-2 nucleocapsid protein were measured. Nasal swabs positive for SARS-CoV-2 underwent viral isolation and targeted viral sequencing. SARS-CoV-2 anti-spike, anti-receptor-binding domain, and anti-nucleocapsid antibodies were measured. Surrogate viral neutralization tests against wild-type and Omicron spike protein, as well as T-cell stimulation assays, were performed. RESULTS High levels of SARS-CoV-2 anti-spike immunoglobulin G (IgG) antibodies were found in all participants. Anti-nucleocapsid IgG and Omicron-specific neutralizing antibodies increased in patients with rebound. Robust SARS-CoV-2-specific T-cell responses were observed, higher in rebound compared with early acute COVID-19 patients. Inflammatory markers mostly decreased during rebound. Two patients sampled longitudinally demonstrated an increase in activated cytokine-producing CD4+ T cells against viral proteins. No characteristic resistance mutations were identified. SARS-CoV-2 was isolated by culture from 1 of 8 rebound patients; Polybrene addition increased this to 5 of 8. CONCLUSIONS Nirmatrelvir/ritonavir treatment does not impede adaptive immune responses to SARS-CoV-2. Clinical rebound corresponds to development of a robust antibody and T-cell immune response, arguing against a high risk of disease progression. The presence of infectious virus supports the need for isolation and assessment of longer treatment courses. CLINICAL TRIALS REGISTRATION NCT04401436.
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Affiliation(s)
- Brian P Epling
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Joseph M Rocco
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Kristin L Boswell
- Immunology Laboratory, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Elizabeth Laidlaw
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Frances Galindo
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Anela Kellogg
- Clinical Research Directorate, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Frederick, Maryland, USA
| | - Sanchita Das
- Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, Maryland, USA
| | - Allison Roder
- Systems Genomics Section, Laboratory of Parasitic Diseases, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Elodie Ghedin
- Systems Genomics Section, Laboratory of Parasitic Diseases, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Allie Kreitman
- Systems Genomics Section, Laboratory of Parasitic Diseases, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Robin L Dewar
- Virus Isolation and Serology Laboratory, Frederick National Laboratory, Frederick, Maryland, USA
| | - Sophie E M Kelly
- Trans-NIH Shared Resource on Biomedical Engineering and Physical Science, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland, USA
| | - Heather Kalish
- Trans-NIH Shared Resource on Biomedical Engineering and Physical Science, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland, USA
| | - Tauseef Rehman
- Virus Isolation and Serology Laboratory, Frederick National Laboratory, Frederick, Maryland, USA
| | - Jeroen Highbarger
- Virus Isolation and Serology Laboratory, Frederick National Laboratory, Frederick, Maryland, USA
| | - Adam Rupert
- AIDS Monitoring Laboratory, Frederick National Laboratory, Frederick, Maryland, USA
| | - Gregory Kocher
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland, USA
| | - Michael R Holbrook
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland, USA
| | - Andrea Lisco
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Maura Manion
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Richard A Koup
- Immunology Laboratory, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Irini Sereti
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
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31
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Hamer MJ, Houser KV, Hofstetter AR, Ortega-Villa AM, Lee C, Preston A, Augustine B, Andrews C, Yamshchikov GV, Hickman S, Schech S, Hutter JN, Scott PT, Waterman PE, Amare MF, Kioko V, Storme C, Modjarrad K, McCauley MD, Robb ML, Gaudinski MR, Gordon IJ, Holman LA, Widge AT, Strom L, Happe M, Cox JH, Vazquez S, Stanley DA, Murray T, Dulan CNM, Hunegnaw R, Narpala SR, Swanson PA, Basappa M, Thillainathan J, Padilla M, Flach B, O'Connell S, Trofymenko O, Morgan P, Coates EE, Gall JG, McDermott AB, Koup RA, Mascola JR, Ploquin A, Sullivan NJ, Ake JA, Ledgerwood JE. Safety, tolerability, and immunogenicity of the chimpanzee adenovirus type 3-vectored Marburg virus (cAd3-Marburg) vaccine in healthy adults in the USA: a first-in-human, phase 1, open-label, dose-escalation trial. Lancet 2023; 401:294-302. [PMID: 36709074 PMCID: PMC10127441 DOI: 10.1016/s0140-6736(22)02400-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/14/2022] [Accepted: 11/15/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND WHO has identified Marburg virus as an emerging virus requiring urgent vaccine research and development, particularly due to its recent emergence in Ghana. We report results from a first-in-human clinical trial evaluating a replication-deficient recombinant chimpanzee adenovirus type 3 (cAd3)-vectored vaccine encoding a wild-type Marburg virus Angola glycoprotein (cAd3-Marburg) in healthy adults. METHODS We did a first-in-human, phase 1, open-label, dose-escalation trial of the cAd3-Marburg vaccine at the Walter Reed Army Institute of Research Clinical Trials Center in the USA. Healthy adults aged 18-50 years were assigned to receive a single intramuscular dose of cAd3-Marburg vaccine at either 1 × 1010 or 1 × 1011 particle units (pu). Primary safety endpoints included reactogenicity assessed for the first 7 days and all adverse events assessed for 28 days after vaccination. Secondary immunogenicity endpoints were assessment of binding antibody responses and T-cell responses against the Marburg virus glycoprotein insert, and assessment of neutralising antibody responses against the cAd3 vector 4 weeks after vaccination. This study is registered with ClinicalTrials.gov, NCT03475056. FINDINGS Between Oct 9, 2018, and Jan 31, 2019, 40 healthy adults were enrolled and assigned to receive a single intramuscular dose of cAd3-Marburg vaccine at either 1 × 1010 pu (n=20) or 1 × 1011 pu (n=20). The cAd3-Marburg vaccine was safe, well tolerated, and immunogenic. All enrolled participants received cAd3-Marburg vaccine, with 37 (93%) participants completing follow-up visits; two (5%) participants moved from the area and one (3%) was lost to follow-up. No serious adverse events related to vaccination occurred. Mild to moderate reactogenicity was observed after vaccination, with symptoms of injection site pain and tenderness (27 [68%] of 40 participants), malaise (18 [45%] of 40 participants), headache (17 [43%] of 40 participants), and myalgia (14 [35%] of 40 participants) most commonly reported. Glycoprotein-specific antibodies were induced in 38 (95%) of 40 participants 4 weeks after vaccination, with geometric mean titres of 421 [95% CI 209-846] in the 1 × 1010 pu group and 545 [276-1078] in the 1 × 1011 pu group, and remained significantly elevated at 48 weeks compared with baseline titres (39 [95% CI 13-119] in the 1 ×1010 pu group and 27 [95-156] in the 1 ×1011 pu group; both p<0·0001). T-cell responses to the glycoprotein insert and neutralising responses against the cAd3 vector were also increased at 4 weeks after vaccination. INTERPRETATION This first-in-human trial of this cAd3-Marburg vaccine showed the agent is safe and immunogenic, with a safety profile similar to previously tested cAd3-vectored filovirus vaccines. 95% of participants produced a glycoprotein-specific antibody response at 4 weeks after a single vaccination, which remained in 70% of participants at 48 weeks. These findings represent a crucial step in the development of a vaccine for emergency deployment against a re-emerging pathogen that has recently expanded its reach to new regions. FUNDING National Institutes of Health.
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Affiliation(s)
- Melinda J Hamer
- Walter Reed Army Institute of Research, Silver Spring, MD, USA; Department of Emergency Medicine, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Katherine V Houser
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
| | - Amelia R Hofstetter
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ana M Ortega-Villa
- Biostatistics Research Branch, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Christine Lee
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Anne Preston
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | | | - Charla Andrews
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Galina V Yamshchikov
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Somia Hickman
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Steven Schech
- Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | - Jack N Hutter
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Paul T Scott
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | | | - Mihret F Amare
- Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | - Victoria Kioko
- Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | - Casey Storme
- Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | | | - Melanie D McCauley
- Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | - Merlin L Robb
- Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
| | - Martin R Gaudinski
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ingelise J Gordon
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - LaSonji A Holman
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Alicia T Widge
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Larisa Strom
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Myra Happe
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Josephine H Cox
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sandra Vazquez
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Daphne A Stanley
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Tamar Murray
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Caitlyn N M Dulan
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ruth Hunegnaw
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sandeep R Narpala
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Phillip A Swanson
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Manjula Basappa
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jagada Thillainathan
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Marcelino Padilla
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Britta Flach
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sarah O'Connell
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Olga Trofymenko
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Patricia Morgan
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Emily E Coates
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jason G Gall
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Adrian B McDermott
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Richard A Koup
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John R Mascola
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Aurélie Ploquin
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Nancy J Sullivan
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Julie A Ake
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Julie E Ledgerwood
- Vaccine Research Center, and Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
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Fong Y, Huang Y, Benkeser D, Carpp LN, Áñez G, Woo W, McGarry A, Dunkle LM, Cho I, Houchens CR, Martins K, Jayashankar L, Castellino F, Petropoulos CJ, Leith A, Haugaard D, Webb B, Lu Y, Yu C, Borate B, van der Laan LWP, Hejazi NS, Randhawa AK, Andrasik MP, Kublin JG, Hutter J, Keshtkar-Jahromi M, Beresnev TH, Corey L, Neuzil KM, Follmann D, Ake JA, Gay CL, Kotloff KL, Koup RA, Donis RO, Gilbert PB. Immune correlates analysis of the PREVENT-19 COVID-19 vaccine efficacy clinical trial. Nat Commun 2023; 14:331. [PMID: 36658109 PMCID: PMC9851580 DOI: 10.1038/s41467-022-35768-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 12/28/2022] [Indexed: 01/21/2023] Open
Abstract
In the PREVENT-19 phase 3 trial of the NVX-CoV2373 vaccine (NCT04611802), anti-spike binding IgG concentration (spike IgG), anti-RBD binding IgG concentration (RBD IgG), and pseudovirus 50% neutralizing antibody titer (nAb ID50) measured two weeks post-dose two are assessed as correlates of risk and as correlates of protection against COVID-19. Analyses are conducted in the U.S. cohort of baseline SARS-CoV-2 negative per-protocol participants using a case-cohort design that measures the markers from all 12 vaccine recipient breakthrough COVID-19 cases starting 7 days post antibody measurement and from 639 vaccine recipient non-cases. All markers are inversely associated with COVID-19 risk and directly associated with vaccine efficacy. In vaccine recipients with nAb ID50 titers of 50, 100, and 7230 international units (IU50)/ml, vaccine efficacy estimates are 75.7% (49.8%, 93.2%), 81.7% (66.3%, 93.2%), and 96.8% (88.3%, 99.3%). The results support potential cross-vaccine platform applications of these markers for guiding decisions about vaccine approval and use.
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Affiliation(s)
- Youyi Fong
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Yunda Huang
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Global Health, University of Washington, Seattle, WA, 98195, USA
| | - David Benkeser
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Lindsay N Carpp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | | | - Wayne Woo
- Novavax, Inc., Gaithersburg, MD, USA
| | | | | | | | | | - Karen Martins
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | | | - Flora Castellino
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | | | | | | | | | - Yiwen Lu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Chenchen Yu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Bhavesh Borate
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Lars W P van der Laan
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Statistics, University of Washington, Seattle, WA, USA
| | - Nima S Hejazi
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Biostatistics, T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - April K Randhawa
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Michele P Andrasik
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - James G Kublin
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Julia Hutter
- Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases, NIH, Rockville, MD, USA
| | - Maryam Keshtkar-Jahromi
- Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases, NIH, Rockville, MD, USA
| | - Tatiana H Beresnev
- Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases, NIH, Rockville, MD, USA
| | - Lawrence Corey
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Kathleen M Neuzil
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Dean Follmann
- Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Julie A Ake
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Cynthia L Gay
- University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Karen L Kotloff
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ruben O Donis
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | - Peter B Gilbert
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
- Department of Biostatistics, School of Public Health, University of Washington, Seattle, WA, USA.
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Affiliation(s)
- Peter B Gilbert
- From the Division of Vaccine and Infectious Disease and the Division of Public Health Sciences, Fred Hutchinson Cancer Center, and the Department of Biostatistics, University of Washington - both in Seattle (P.B.G., Y.F.); the Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Washington, DC (R.O.D.); the Vaccine Research Center (R.A.K.) and the Biostatistics Research Branch (D.F.), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD; and the Department of Pediatrics, University of Pennsylvania, Philadelphia, and Vaxconsult, Doylestown - both in Pennsylvania (S.A.P.)
| | - Ruben O Donis
- From the Division of Vaccine and Infectious Disease and the Division of Public Health Sciences, Fred Hutchinson Cancer Center, and the Department of Biostatistics, University of Washington - both in Seattle (P.B.G., Y.F.); the Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Washington, DC (R.O.D.); the Vaccine Research Center (R.A.K.) and the Biostatistics Research Branch (D.F.), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD; and the Department of Pediatrics, University of Pennsylvania, Philadelphia, and Vaxconsult, Doylestown - both in Pennsylvania (S.A.P.)
| | - Richard A Koup
- From the Division of Vaccine and Infectious Disease and the Division of Public Health Sciences, Fred Hutchinson Cancer Center, and the Department of Biostatistics, University of Washington - both in Seattle (P.B.G., Y.F.); the Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Washington, DC (R.O.D.); the Vaccine Research Center (R.A.K.) and the Biostatistics Research Branch (D.F.), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD; and the Department of Pediatrics, University of Pennsylvania, Philadelphia, and Vaxconsult, Doylestown - both in Pennsylvania (S.A.P.)
| | - Youyi Fong
- From the Division of Vaccine and Infectious Disease and the Division of Public Health Sciences, Fred Hutchinson Cancer Center, and the Department of Biostatistics, University of Washington - both in Seattle (P.B.G., Y.F.); the Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Washington, DC (R.O.D.); the Vaccine Research Center (R.A.K.) and the Biostatistics Research Branch (D.F.), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD; and the Department of Pediatrics, University of Pennsylvania, Philadelphia, and Vaxconsult, Doylestown - both in Pennsylvania (S.A.P.)
| | - Stanley A Plotkin
- From the Division of Vaccine and Infectious Disease and the Division of Public Health Sciences, Fred Hutchinson Cancer Center, and the Department of Biostatistics, University of Washington - both in Seattle (P.B.G., Y.F.); the Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Washington, DC (R.O.D.); the Vaccine Research Center (R.A.K.) and the Biostatistics Research Branch (D.F.), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD; and the Department of Pediatrics, University of Pennsylvania, Philadelphia, and Vaxconsult, Doylestown - both in Pennsylvania (S.A.P.)
| | - Dean Follmann
- From the Division of Vaccine and Infectious Disease and the Division of Public Health Sciences, Fred Hutchinson Cancer Center, and the Department of Biostatistics, University of Washington - both in Seattle (P.B.G., Y.F.); the Biomedical Advanced Research and Development Authority, Administration for Strategic Preparedness and Response, Washington, DC (R.O.D.); the Vaccine Research Center (R.A.K.) and the Biostatistics Research Branch (D.F.), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD; and the Department of Pediatrics, University of Pennsylvania, Philadelphia, and Vaxconsult, Doylestown - both in Pennsylvania (S.A.P.)
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34
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Boswell KL, Watkins TA, Cale EM, Samsel J, Andrews SF, Ambrozak DR, Driscoll JI, Messina MA, Narpala S, Hopp CS, Cagigi A, Casazza JP, Yamamoto T, Zhou T, Schief WR, Crompton PD, Ledgerwood JE, Connors M, Gama L, Kwong PD, McDermott A, Mascola JR, Koup RA. Application of B cell immortalization for the isolation of antibodies and B cell clones from vaccine and infection settings. Front Immunol 2022; 13:1087018. [PMID: 36582240 PMCID: PMC9794141 DOI: 10.3389/fimmu.2022.1087018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 11/28/2022] [Indexed: 12/15/2022] Open
Abstract
The isolation and characterization of neutralizing antibodies from infection and vaccine settings informs future vaccine design, and methodologies that streamline the isolation of antibodies and the generation of B cell clones are of great interest. Retroviral transduction to express Bcl-6 and Bcl-xL and transform primary B cells has been shown to promote long-term B cell survival and antibody secretion in vitro, and can be used to isolate antibodies from memory B cells. However, application of this methodology to B cell subsets from different tissues and B cells from chronically infected individuals has not been well characterized. Here, we characterize Bcl-6/Bcl-xL B cell immortalization across multiple tissue types and B cell subsets in healthy and HIV-1 infected individuals, as well as individuals recovering from malaria. In healthy individuals, naïve and memory B cell subsets from PBMCs and tonsil tissue transformed with similar efficiencies, and displayed similar characteristics with respect to their longevity and immunoglobulin secretion. In HIV-1-viremic individuals or in individuals with recent malaria infections, the exhausted CD27-CD21- memory B cells transformed with lower efficiency, but the transformed B cells expanded and secreted IgG with similar efficiency. Importantly, we show that this methodology can be used to isolate broadly neutralizing antibodies from HIV-infected individuals. Overall, we demonstrate that Bcl-6/Bcl-xL B cell immortalization can be used to isolate antibodies and generate B cell clones from different B cell populations, albeit with varying efficiencies.
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Affiliation(s)
- Kristin L. Boswell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States,*Correspondence: Kristin L. Boswell,
| | - Timothy A. Watkins
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Evan M. Cale
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Jakob Samsel
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States,Institute for Biomedical Sciences, George Washington University, Washington, DC, United States
| | - Sarah F. Andrews
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - David R. Ambrozak
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Jefferson I. Driscoll
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Michael A. Messina
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Sandeep Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Christine S. Hopp
- Malaria Infection Biology and Immunity Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, United States
| | - Alberto Cagigi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Joseph P. Casazza
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Takuya Yamamoto
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Tongqing Zhou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - William R. Schief
- Department of Immunology and Microbial Science, IAVI Neutralizing Antibody Center and Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute, La Jolla, CA, United States
| | - Peter D. Crompton
- Malaria Infection Biology and Immunity Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, United States
| | - Julie E. Ledgerwood
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Mark Connors
- HIV-Specific Immunity Section, Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Lucio Gama
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Peter D. Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Adrian McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - John R. Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
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35
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Leggat DJ, Cohen KW, Willis JR, Fulp WJ, deCamp AC, Kalyuzhniy O, Cottrell CA, Menis S, Finak G, Ballweber-Fleming L, Srikanth A, Plyler JR, Schiffner T, Liguori A, Rahaman F, Lombardo A, Philiponis V, Whaley RE, Seese A, Brand J, Ruppel AM, Hoyland W, Yates NL, Williams LD, Greene K, Gao H, Mahoney CR, Corcoran MM, Cagigi A, Taylor A, Brown DM, Ambrozak DR, Sincomb T, Hu X, Tingle R, Georgeson E, Eskandarzadeh S, Alavi N, Lu D, Mullen TM, Kubitz M, Groschel B, Maenza J, Kolokythas O, Khati N, Bethony J, Crotty S, Roederer M, Karlsson Hedestam GB, Tomaras GD, Montefiori D, Diemert D, Koup RA, Laufer DS, McElrath MJ, McDermott AB, Schief WR. Vaccination induces HIV broadly neutralizing antibody precursors in humans. Science 2022; 378:eadd6502. [PMID: 36454825 DOI: 10.1126/science.add6502] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Broadly neutralizing antibodies (bnAbs) can protect against HIV infection but have not been induced by human vaccination. A key barrier to bnAb induction is vaccine priming of rare bnAb-precursor B cells. In a randomized, double-blind, placebo-controlled phase 1 clinical trial, the HIV vaccine-priming candidate eOD-GT8 60mer adjuvanted with AS01B had a favorable safety profile and induced VRC01-class bnAb precursors in 97% of vaccine recipients with median frequencies reaching 0.1% among immunoglobulin G B cells in blood. bnAb precursors shared properties with bnAbs and gained somatic hypermutation and affinity with the boost. The results establish clinical proof of concept for germline-targeting vaccine priming, support development of boosting regimens to induce bnAbs, and encourage application of the germline-targeting strategy to other targets in HIV and other pathogens.
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Affiliation(s)
- David J Leggat
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kristen W Cohen
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Jordan R Willis
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - William J Fulp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Allan C deCamp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Oleksandr Kalyuzhniy
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Christopher A Cottrell
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Sergey Menis
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Greg Finak
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Lamar Ballweber-Fleming
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Abhinaya Srikanth
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jason R Plyler
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Torben Schiffner
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Alessia Liguori
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | | | | | | | - Rachael E Whaley
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Aaron Seese
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Joshua Brand
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Alexis M Ruppel
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Wesley Hoyland
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nicole L Yates
- Center for Human Systems Immunology, Departments of Surgery, Immunology, Molecular Genetics and Microbiology, Duke University, Durham, NC 27701, USA
| | - LaTonya D Williams
- Center for Human Systems Immunology, Departments of Surgery, Immunology, Molecular Genetics and Microbiology, Duke University, Durham, NC 27701, USA
| | - Kelli Greene
- Duke University Medical Center, Durham, NC 27701, USA
| | - Hongmei Gao
- Duke University Medical Center, Durham, NC 27701, USA
| | - Celia R Mahoney
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Martin M Corcoran
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Alberto Cagigi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Alison Taylor
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - David M Brown
- The Foundation for the National Institutes of Health, North Bethesda, MD 20852, USA
| | - David R Ambrozak
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Troy Sincomb
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Xiaozhen Hu
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Ryan Tingle
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Erik Georgeson
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Saman Eskandarzadeh
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Nushin Alavi
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Danny Lu
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Tina-Marie Mullen
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Michael Kubitz
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Bettina Groschel
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Janine Maenza
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Orpheus Kolokythas
- Department of Radiology, University of Washington, Seattle, WA 98195, USA
| | - Nadia Khati
- Department of Radiology, School of Medicine and Health Sciences, The George Washington University, Washington, DC 20037, USA
| | - Jeffrey Bethony
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC 20037, USA
| | - Shane Crotty
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
- Department of Medicine, Division of Infectious Diseases and Global Public Health, University of California, San Diego, La Jolla, CA 92037, USA
| | - Mario Roederer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Gunilla B Karlsson Hedestam
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, SE-171 77 Stockholm, Sweden
- Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Georgia D Tomaras
- Center for Human Systems Immunology, Departments of Surgery, Immunology, Molecular Genetics and Microbiology, Duke University, Durham, NC 27701, USA
| | | | - David Diemert
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC 20037, USA
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC 20052, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - M Juliana McElrath
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Adrian B McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - William R Schief
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Development, The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, CA 92037, USA
- The Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02139, USA
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36
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Fong Y, McDermott AB, Benkeser D, Roels S, Stieh DJ, Vandebosch A, Le Gars M, Van Roey GA, Houchens CR, Martins K, Jayashankar L, Castellino F, Amoa-Awua O, Basappa M, Flach B, Lin BC, Moore C, Naisan M, Naqvi M, Narpala S, O'Connell S, Mueller A, Serebryannyy L, Castro M, Wang J, Petropoulos CJ, Luedtke A, Hyrien O, Lu Y, Yu C, Borate B, van der Laan LWP, Hejazi NS, Kenny A, Carone M, Wolfe DN, Sadoff J, Gray GE, Grinsztejn B, Goepfert PA, Little SJ, Paiva de Sousa L, Maboa R, Randhawa AK, Andrasik MP, Hendriks J, Truyers C, Struyf F, Schuitemaker H, Douoguih M, Kublin JG, Corey L, Neuzil KM, Carpp LN, Follmann D, Gilbert PB, Koup RA, Donis RO. Immune correlates analysis of the ENSEMBLE single Ad26.COV2.S dose vaccine efficacy clinical trial. Nat Microbiol 2022; 7:1996-2010. [PMID: 36357712 PMCID: PMC10166187 DOI: 10.1038/s41564-022-01262-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 10/04/2022] [Indexed: 11/12/2022]
Abstract
Measuring immune correlates of disease acquisition and protection in the context of a clinical trial is a prerequisite for improved vaccine design. We analysed binding and neutralizing antibody measurements 4 weeks post vaccination as correlates of risk of moderate to severe-critical COVID-19 through 83 d post vaccination in the phase 3, double-blind placebo-controlled phase of ENSEMBLE, an international randomized efficacy trial of a single dose of Ad26.COV2.S. We also evaluated correlates of protection in the trial cohort. Of the three antibody immune markers we measured, we found most support for 50% inhibitory dilution (ID50) neutralizing antibody titre as a correlate of risk and of protection. The outcome hazard ratio was 0.49 (95% confidence interval 0.29, 0.81; P = 0.006) per 10-fold increase in ID50; vaccine efficacy was 60% (43%, 72%) at non-quantifiable ID50 (<2.7 IU50 ml-1) and increased to 89% (78%, 96%) at ID50 = 96.3 IU50 ml-1. Comparison of the vaccine efficacy by ID50 titre curves for ENSEMBLE-US, the COVE trial of the mRNA-1273 vaccine and the COV002-UK trial of the AZD1222 vaccine supported the ID50 titre as a correlate of protection across trials and vaccine types.
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Affiliation(s)
- Youyi Fong
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Adrian B McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - David Benkeser
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Sanne Roels
- Janssen R&D, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | - Daniel J Stieh
- Janssen Vaccines and Prevention, Leiden, the Netherlands
| | - An Vandebosch
- Janssen R&D, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | | | | | | | - Karen Martins
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | | | - Flora Castellino
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | - Obrimpong Amoa-Awua
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Manjula Basappa
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Britta Flach
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Bob C Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Christopher Moore
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Mursal Naisan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Muhammed Naqvi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sandeep Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sarah O'Connell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Allen Mueller
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Leo Serebryannyy
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Mike Castro
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jennifer Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | - Alex Luedtke
- Department of Statistics, University of Washington, Seattle, WA, USA
| | - Ollivier Hyrien
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Yiwen Lu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Chenchen Yu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Bhavesh Borate
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Lars W P van der Laan
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Statistics, University of Washington, Seattle, WA, USA
| | - Nima S Hejazi
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Division of Biostatistics, School of Public Health, Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Avi Kenny
- Department of Biostatistics, University of Washington School of Public Health, Seattle, WA, USA
| | - Marco Carone
- Department of Biostatistics, University of Washington School of Public Health, Seattle, WA, USA
| | - Daniel N Wolfe
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | - Jerald Sadoff
- Janssen Vaccines and Prevention, Leiden, the Netherlands
| | - Glenda E Gray
- Perinatal HIV Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- South African Medical Research Council, Cape Town, South Africa
| | - Beatriz Grinsztejn
- Evandro Chagas National Institute of Infectious Diseases-Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Paul A Goepfert
- Division of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Susan J Little
- Division of Infectious Diseases, University of California San Diego, La Jolla, CA, USA
| | - Leonardo Paiva de Sousa
- Evandro Chagas National Institute of Infectious Diseases-Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Rebone Maboa
- Ndlovu Elandsdoorn Site, Limpopo, Dennilton, South Africa
| | - April K Randhawa
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Michele P Andrasik
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Jenny Hendriks
- Janssen Vaccines and Prevention, Leiden, the Netherlands
| | - Carla Truyers
- Janssen R&D, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | - Frank Struyf
- Janssen R&D, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | | | | | - James G Kublin
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Lawrence Corey
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Kathleen M Neuzil
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Lindsay N Carpp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Dean Follmann
- Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Peter B Gilbert
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
- Department of Biostatistics, University of Washington School of Public Health, Seattle, WA, USA.
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ruben O Donis
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
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Misasi J, Wei RR, Wang L, Pegu A, Wei CJ, Oloniniyi OK, Zhou T, Moliva JI, Zhao B, Choe M, Yang ES, Zhang Y, Boruszczak M, Chen M, Leung K, Li J, Yang ZY, Andersen H, Carlton K, Godbole S, Harris DR, Henry AR, Ivleva VB, Lei P, Liu C, Longobardi L, Merriam JS, Nase D, Olia AS, Pessaint L, Porto M, Shi W, Wolff JJ, Douek DC, Suthar MS, Gall J, Koup RA, Kwong PD, Mascola JR, Nabel GJ, Sullivan NJ. A multispecific antibody prevents immune escape and confers pan-SARS-CoV-2 neutralization. bioRxiv 2022:2022.07.29.502029. [PMID: 35982683 PMCID: PMC9387125 DOI: 10.1101/2022.07.29.502029] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Despite effective countermeasures, SARS-CoV-2 persists worldwide due to its ability to diversify and evade human immunity1. This evasion stems from amino-acid substitutions, particularly in the receptor-binding domain of the spike, that confer resistance to vaccines and antibodies 2-16. To constrain viral escape through resistance mutations, we combined antibody variable regions that recognize different receptor binding domain (RBD) sites17,18 into multispecific antibodies. Here, we describe multispecific antibodies, including a trispecific that prevented virus escape >3000-fold more potently than the most effective clinical antibody or mixtures of the parental antibodies. Despite being generated before the evolution of Omicron, this trispecific antibody potently neutralized all previous variants of concern and major Omicron variants, including the most recent BA.4/BA.5 strains at nanomolar concentrations. Negative stain electron microscopy revealed that synergistic neutralization was achieved by engaging different epitopes in specific orientations that facilitated inter-spike binding. An optimized trispecific antibody also protected Syrian hamsters against Omicron variants BA.1, BA.2 and BA.5, each of which uses different amino acid substitutions to mediate escape from therapeutic antibodies. Such multispecific antibodies decrease the likelihood of SARS-CoV-2 escape, simplify treatment, and maximize coverage, providing a strategy for universal antibody therapies that could help eliminate pandemic spread for this and other pathogens.
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Affiliation(s)
- John Misasi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ronnie R. Wei
- Modex Therapeutics Inc., an OPKO Health Company, Natick, MA 01760, USA
| | - Lingshu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Chih-Jen Wei
- Modex Therapeutics Inc., an OPKO Health Company, Natick, MA 01760, USA
| | - Olamide K. Oloniniyi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Tongqing Zhou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Juan I. Moliva
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Bingchun Zhao
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Misook Choe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Eun Sung Yang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Yi Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Marika Boruszczak
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Man Chen
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kwan Leung
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Juan Li
- Modex Therapeutics Inc., an OPKO Health Company, Natick, MA 01760, USA
| | - Zhi-Yong Yang
- Modex Therapeutics Inc., an OPKO Health Company, Natick, MA 01760, USA
| | | | - Kevin Carlton
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sucheta Godbole
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Darcy R. Harris
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Amy R. Henry
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Vera B. Ivleva
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Paula Lei
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Cuiping Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Lindsay Longobardi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jonah S. Merriam
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Adam S. Olia
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | - Wei Shi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jeremy J. Wolff
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Daniel C. Douek
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mehul S. Suthar
- Department of Pediatrics, Emory Vaccine Center, Emory National Primate Research Center, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Jason Gall
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Peter D. Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - John R. Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Gary J. Nabel
- Modex Therapeutics Inc., an OPKO Health Company, Natick, MA 01760, USA
| | - Nancy J. Sullivan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
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Ou L, Gulla K, Biju A, Biner DW, Bylund T, Changela A, Chen SJ, Zheng CY, Cibelli N, Corrigan AR, Duan H, Gonelli CA, Kong WP, Cheng C, O’Dell S, Sarfo EK, Shaddeau A, Wang S, Vinitsky A, Yang Y, Zhang B, Zhang Y, Koup RA, Doria-Rose NA, Gall JG, Mascola JR, Kwong PD. Assessment of Crosslinkers between Peptide Antigen and Carrier Protein for Fusion Peptide-Directed Vaccines against HIV-1. Vaccines (Basel) 2022; 10:vaccines10111916. [PMID: 36423012 PMCID: PMC9698951 DOI: 10.3390/vaccines10111916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/09/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Conjugate-vaccine immunogens require three components: a carrier protein, an antigen, and a crosslinker, capable of coupling antigen to carrier protein, while preserving both T-cell responses from carrier protein and B-cell responses from antigen. We previously showed that the N-terminal eight residues of the HIV-1 fusion peptide (FP8) as an antigen could prime for broad cross-clade neutralizing responses, that recombinant heavy chain of tetanus toxin (rTTHC) as a carrier protein provided optimal responses, and that choice of crosslinker could impact both antigenicity and immunogenicity. Here, we delve more deeply into the impact of varying the linker between FP8 and rTTHC. In specific, we assessed the physical properties, the antigenicity, and the immunogenicity of conjugates for crosslinkers ranging in spacer-arm length from 1.5 to 95.2 Å, with varying hydrophobicity and crosslinking-functional groups. Conjugates coupled with different degrees of multimerization and peptide-to-rTTHC stoichiometry, but all were well recognized by HIV-fusion-peptide-directed antibodies VRC34.01, VRC34.05, PGT151, and ACS202 except for the conjugate with the longest linker (24-PEGylated SMCC; SM(PEG)24), which had lower affinity for ACS202, as did the conjugate with the shortest linker (succinimidyl iodoacetate; SIA), which also had the lowest peptide-to-rTTHC stoichiometry. Murine immunizations testing seven FP8-rTTHC conjugates elicited fusion-peptide-directed antibody responses, with SIA- and SM(PEG)24-linked conjugates eliciting lower responses than the other five conjugates. After boosting with prefusion-closed envelope trimers from strains BG505 clade A and consensus clade C, trimer-directed antibody-binding responses were lower for the SIA-linked conjugate; elicited neutralizing responses were similar, however, though statistically lower for the SM(PEG)24-linked conjugate, when tested against a strain especially sensitive to fusion-peptide-directed responses. Overall, correlation analyses revealed the immunogenicity of FP8-rTTHC conjugates to be negatively impacted by hydrophilicity and extremes of length or low peptide-carrier stoichiometry, but robust to other linker parameters, with several commonly used crosslinkers yielding statistically indistinguishable serological results.
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Affiliation(s)
- Li Ou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
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39
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Lovelace SE, Helmold Hait S, Yang ES, Fox ML, Liu C, Choe M, Chen X, McCarthy E, Todd JP, Woodward RA, Koup RA, Mascola JR, Pegu A. Anti-viral efficacy of a next-generation CD4-binding site bNAb in SHIV-infected animals in the absence of anti-drug antibody responses. iScience 2022; 25:105067. [PMID: 36157588 PMCID: PMC9490026 DOI: 10.1016/j.isci.2022.105067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 07/21/2022] [Accepted: 08/30/2022] [Indexed: 11/24/2022] Open
Abstract
Broadly neutralizing antibodies (bNAbs) against HIV-1 are promising immunotherapeutic agents for treatment of HIV-1 infection. bNAbs can be administered to SHIV-infected rhesus macaques to assess their anti-viral efficacy; however, their delivery into macaques often leads to rapid formation of anti-drug antibody (ADA) responses limiting such assessment. Here, we depleted B cells in five SHIV-infected rhesus macaques by pretreatment with a depleting anti-CD20 antibody prior to bNAb infusions to reduce ADA. Peripheral B cells were depleted following anti-CD20 infusions and remained depleted for at least 9 weeks after the 1st anti-CD20 infusion. Plasma viremia dropped by more than 100-fold in viremic animals after the initial bNAb treatment. No significant humoral ADA responses were detected for as long as B cells remained depleted. Our results indicate that transient B cell depletion successfully inhibited emergence of ADA and improved the assessment of anti-viral efficacy of a bNAb in a SHIV-infected rhesus macaque model. Highly potent CD4bs bNAb reduces viremia up to 4 log10 in SHIV-infected animals Sustained B cell depletion prevents development of ADA responses Lack of ADA enables multiple bNAb infusions over 12 weeks
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Affiliation(s)
- Sarah E Lovelace
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Sabrina Helmold Hait
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Eun Sung Yang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Madison L Fox
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Cuiping Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Misook Choe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Xuejun Chen
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Elizabeth McCarthy
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - John-Paul Todd
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Ruth A Woodward
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - John R Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Amarendra Pegu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
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40
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Rajput RV, Ma X, Boswell KL, Gaudinski M, Gordon I, Novik L, Groarke EM, Lotter J, Superata J, Rios OJ, Darden I, Lin BC, Jean-Baptiste N, Carroll R, Moore C, Trost J, Naisan M, Willis J, Serebryannyy L, Wang JL, Prabhakaran M, Narpala SR, Koup RA, McDermott A, Wu CO, Young NS, Patel BA. Clinical outcomes and immune responses to SARS-CoV-2 vaccination in severe aplastic anaemia. Br J Haematol 2022; 199:679-687. [PMID: 36128909 PMCID: PMC9538485 DOI: 10.1111/bjh.18456] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/26/2022] [Accepted: 08/30/2022] [Indexed: 11/27/2022]
Abstract
Patients with severe aplastic anaemia (SAA) are often not vaccinated against viruses due to concerns of ineffective protective antibody response and potential for pathogenic global immune system activation, leading to relapse. We evaluated the impact of COVID‐19 vaccination on haematological indices and disease status and characterized the humoural and cellular responses to vaccination in 50 SAA patients, who were previously treated with immunosuppressive therapy (IST). There was no significant difference in haemoglobin (p = 0.52), platelet count (p = 0.67), absolute lymphocyte (p = 0.42) and neutrophil (p = 0.98) counts prior to and after completion of vaccination series. Relapse after vaccination, defined as a progressive decline in counts requiring treatment, occurred in three patients (6%). Humoural response was detectable in 90% (28/31) of cases by reduction in an in‐vitro Angiotensin II Converting Enzyme (ACE2) binding and neutralization assay, even in patients receiving ciclosporin (10/11, 90.1%). Comparison of spike‐specific T‐cell responses in 27 SAA patients and 10 control subjects revealed qualitatively similar CD4+ Th1‐dominant responses to vaccination. There was no difference in CD4+ (p = 0.77) or CD8+ (p = 0.74) T‐cell responses between patients on or off ciclosporin therapy at the time of vaccination. Our data highlight appropriate humoural and cellular responses in SAA previously treated with IST and true relapse after vaccination is rare.
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Affiliation(s)
- Roma V Rajput
- Hematology Branch, National Heart, Lung, and Blood Institutes, National Institutes of Health, Bethesda, Maryland, USA
| | - Xiaoyang Ma
- Office of Biostatistics Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Kristin L Boswell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Martin Gaudinski
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Ingelise Gordon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Laura Novik
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Emma M Groarke
- Hematology Branch, National Heart, Lung, and Blood Institutes, National Institutes of Health, Bethesda, Maryland, USA
| | - Jennifer Lotter
- Hematology Branch, National Heart, Lung, and Blood Institutes, National Institutes of Health, Bethesda, Maryland, USA
| | - Jeanine Superata
- Hematology Branch, National Heart, Lung, and Blood Institutes, National Institutes of Health, Bethesda, Maryland, USA
| | - Olga J Rios
- Hematology Branch, National Heart, Lung, and Blood Institutes, National Institutes of Health, Bethesda, Maryland, USA
| | - Ivana Darden
- Hematology Branch, National Heart, Lung, and Blood Institutes, National Institutes of Health, Bethesda, Maryland, USA
| | - Bob C Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Nazaire Jean-Baptiste
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Robin Carroll
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Christopher Moore
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Jessica Trost
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Mursal Naisan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Jacquelyn Willis
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Leonid Serebryannyy
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Jennifer L Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Madhu Prabhakaran
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Sandeep R Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Adrian McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Colin O Wu
- Office of Biostatistics Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Neal S Young
- Hematology Branch, National Heart, Lung, and Blood Institutes, National Institutes of Health, Bethesda, Maryland, USA
| | - Bhavisha A Patel
- Hematology Branch, National Heart, Lung, and Blood Institutes, National Institutes of Health, Bethesda, Maryland, USA
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Scheaffer SM, Lee D, Whitener B, Ying B, Wu K, Jani H, Martin P, Amato NJ, Avena LE, Berrueta DM, Schmidt SD, O’Dell S, Nasir A, Chuang GY, Stewart-Jones G, Koup RA, Doria-Rose NA, Carfi A, Elbashir SM, Thackray LB, Edwards DK, Diamond MS. Bivalent SARS-CoV-2 mRNA vaccines increase breadth of neutralization and protect against the BA.5 Omicron variant. bioRxiv 2022:2022.09.12.507614. [PMID: 36263060 PMCID: PMC9580377 DOI: 10.1101/2022.09.12.507614] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The emergence of SARS-CoV-2 variants in the Omicron lineage with large numbers of substitutions in the spike protein that can evade antibody neutralization has resulted in diminished vaccine efficacy and persistent transmission. One strategy to broaden vaccine-induced immunity is to administer bivalent vaccines that encode for spike proteins from both historical and newly-emerged variant strains. Here, we evaluated the immunogenicity and protective efficacy of two bivalent vaccines that recently were authorized for use in Europe and the United States and contain two mRNAs encoding Wuhan-1 and either BA.1 (mRNA-1273.214) or BA.4/5 (mRNA-1273.222) spike proteins. As a primary immunization series in BALB/c mice, both bivalent vaccines induced broader neutralizing antibody responses than the constituent monovalent vaccines (mRNA-1273 [Wuhan-1], mRNA-1273.529 [BA.1], and mRNA-1273-045 [BA.4/5]). When administered to K18-hACE2 transgenic mice as a booster at 7 months after the primary vaccination series with mRNA-1273, the bivalent vaccines induced greater breadth and magnitude of neutralizing antibodies compared to an mRNA-1273 booster. Moreover, the response in bivalent vaccine-boosted mice was associated with increased protection against BA.5 infection and inflammation in the lung. Thus, boosting with bivalent Omicron-based mRNA-1273.214 or mRNA-1273.222 vaccines enhances immunogenicity and protection against currently circulating SARS-CoV-2 strains.
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Affiliation(s)
- Suzanne M. Scheaffer
- Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | | | - Bradley Whitener
- Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Baoling Ying
- Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Kai Wu
- Moderna, Inc., Cambridge MA, USA
| | | | | | | | | | | | - Stephen D. Schmidt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, MD, USA
| | - Sijy O’Dell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, MD, USA
| | | | | | | | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, MD, USA
| | - Nicole A. Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, MD, USA
| | | | | | - Larissa B. Thackray
- Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | | | - Michael S. Diamond
- Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
- Department of Pathology & Immunology, Washington University School of Medicine, St. Louis, MO, USA
- Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA
- The Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine. St. Louis, MO, USA
- Center for Vaccines and Immunity to Microbial Pathogens, Washington University School of Medicine, Saint Louis, MO, USA
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42
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Calder T, Tong T, Hu DJ, Kim JH, Kotloff KL, Koup RA, Marovich MA, McElrath MJ, Read SW, Robb ML, Renzullo PO, D’Souza MP. Leveraging lessons learned from the COVID-19 pandemic for HIV. Commun Med 2022; 2:110. [PMID: 36045906 PMCID: PMC9423691 DOI: 10.1038/s43856-022-00175-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 08/17/2022] [Indexed: 11/09/2022] Open
Abstract
The rapid development of COVID-19 vaccines and their deployment in less than a year is an unprecedented scientific, medical, and public health achievement. This rapid development leveraged knowledge from decades of HIV/AIDS research and advances. However, the search for an HIV vaccine that would contribute to a durable end to the HIV pandemic remains elusive. Here, we draw from the US government experience and highlight lessons learned from COVID-19 vaccine development, which include the importance of public-private partnerships, equitable inclusion of populations impacted by the infectious pathogen, and continued investment in basic research. We summarize key considerations for an accelerated and re-energized framework for developing a safe and efficacious HIV vaccine. Calder, Tong et al. discuss how the rapid development of COVID-19 vaccines benefited from HIV/AIDS research. They highlight lessons learned from the COVID-19 vaccine development experience that could accelerate and re-energize the development of a safe and efficacious HIV vaccine.
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Noto A, Suffiotti M, Joo V, Mancarella A, Procopio FA, Cavet G, Leung Y, Corpataux JM, Cavassini M, Riva A, Stamatatos L, Gottardo R, McDermott AB, Koup RA, Fenwick C, Perreau M, Pantaleo G. The deficiency in Th2-like Tfh cells affects the maturation and quality of HIV-specific B cell response in viremic infection. Front Immunol 2022; 13:960120. [PMID: 36091040 PMCID: PMC9450063 DOI: 10.3389/fimmu.2022.960120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 08/05/2022] [Indexed: 11/13/2022] Open
Abstract
Optimal T follicular helper (Tfh) cells function is important to promote the development of germinal centers and maturation of high affinity antigen-specific B cells. We have found that the expression of CXCR3 defines distinct Tfh subsets: CXCR3+ Th1-like Tfh cells mainly producing single IFN-γ and dual IL-21/IFN-γ and CXCR3- Th2-like Tfh cells mainly producing single IL-4 and dual IL-21/IL-4 cytokines. CXCR3- Th2-like Tfhs are significantly reduced during ongoing HIV replication. While the percentage of Th2-like Tfh cells correlates with that of total and cycling HIV-specific B cells, the percentage of CXCR3+ Th1-like Tfhs correlates with HIV-specific B cells expressing T-bet and CXCR3. Of note, only IL-4 and IL-21 cytokines boosted efficient maturation of HIV-specific B cells while IFN-γ induced expression of T-bet and CXCR3 in B cells. Interestingly, total and HIV-specific CXCR3+ B cells showed lower rate of somatic hypermutation, as compared to CXCR3- B cells. Therefore, the imbalance in Th2/Th1-like Tfhs affects B cell responses in viremic HIV infection.
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Affiliation(s)
- Alessandra Noto
- Service Immunology and Allergy, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Madeleine Suffiotti
- Service Immunology and Allergy, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Victor Joo
- Service Immunology and Allergy, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Antonio Mancarella
- Service Immunology and Allergy, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Francesco A. Procopio
- Service Immunology and Allergy, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Guy Cavet
- Atreca, Redwood City, CA, United States
| | | | - Jean-Marc Corpataux
- Service of Vascular Surgery, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Matthias Cavassini
- Service of Infectious Diseases, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Agostino Riva
- Division of Infectious Diseases, Luigi Sacco Hospital, University of Milan, Milan, Italy
| | - Leonidas Stamatatos
- Department of Global Health, Seattle University of Washington, Seattle, WA, United States
| | - Raphael Gottardo
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Adrian B. McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Craig Fenwick
- Service Immunology and Allergy, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Matthieu Perreau
- Service Immunology and Allergy, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Giuseppe Pantaleo
- Service Immunology and Allergy, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland,Swiss Vaccine Research Institute, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland,*Correspondence: Giuseppe Pantaleo,
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44
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Lima NS, Musayev M, Johnston TS, Wagner DA, Henry AR, Wang L, Yang ES, Zhang Y, Birungi K, Black WP, O’Dell S, Schmidt SD, Moon D, Lorang CG, Zhao B, Chen M, Boswell KL, Roberts-Torres J, Davis RL, Peyton L, Narpala SR, O’Connell S, Wang J, Schrager A, Talana CA, Leung K, Shi W, Khashab R, Biber A, Zilberman T, Rhein J, Vetter S, Ahmed A, Novik L, Widge A, Gordon I, Guech M, Teng IT, Phung E, Ruckwardt TJ, Pegu A, Misasi J, Doria-Rose NA, Gaudinski M, Koup RA, Kwong PD, McDermott AB, Amit S, Schacker TW, Levy I, Mascola JR, Sullivan NJ, Schramm CA, Douek DC. Primary exposure to SARS-CoV-2 variants elicits convergent epitope specificities, immunoglobulin V gene usage and public B cell clones. bioRxiv 2022:2022.03.28.486152. [PMID: 35378757 PMCID: PMC8978934 DOI: 10.1101/2022.03.28.486152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
An important consequence of infection with a SARS-CoV-2 variant is protective humoral immunity against other variants. The basis for such cross-protection at the molecular level is incompletely understood. Here we characterized the repertoire and epitope specificity of antibodies elicited by Beta, Gamma and ancestral variant infection and assessed their cross-reactivity to these and the more recent Delta and Omicron variants. We developed a high-throughput approach to obtain immunoglobulin sequences and produce monoclonal antibodies for functional assessment from single B cells. Infection with any variant elicited similar cross-binding antibody responses exhibiting a remarkably conserved hierarchy of epitope immunodominance. Furthermore, convergent V gene usage and similar public B cell clones were elicited regardless of infecting variant. These convergent responses despite antigenic variation may represent a general immunological principle that accounts for the continued efficacy of vaccines based on a single ancestral variant.
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Affiliation(s)
- Noemia S. Lima
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Maryam Musayev
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Timothy S. Johnston
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Danielle A. Wagner
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Amy R. Henry
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Lingshu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Eun Sung Yang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Yi Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Kevina Birungi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Walker P. Black
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Sijy O’Dell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Stephen D. Schmidt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Damee Moon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Cynthia G. Lorang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Bingchun Zhao
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Man Chen
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Kristin L. Boswell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Jesmine Roberts-Torres
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Rachel L. Davis
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Lowrey Peyton
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Sandeep R. Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Sarah O’Connell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Jennifer Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Alexander Schrager
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Chloe Adrienna Talana
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Kwanyee Leung
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Wei Shi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Rawan Khashab
- Infectious Disease Unit, Sheba Medical Center, Ramat Gan 5262112, Israel
| | - Asaf Biber
- Infectious Disease Unit, Sheba Medical Center, Ramat Gan 5262112, Israel
- Sackler Medical School, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Tal Zilberman
- Infectious Disease Unit, Sheba Medical Center, Ramat Gan 5262112, Israel
- Sackler Medical School, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Joshua Rhein
- Department of Medicine, University of Minnesota Medical School, Minneapolis, MN 55455, USA
| | - Sara Vetter
- Minnesota Department of Health, St Paul, MN 55164, USA
| | - Afeefa Ahmed
- Department of Medicine, University of Minnesota Medical School, Minneapolis, MN 55455, USA
| | - Laura Novik
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Alicia Widge
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Ingelise Gordon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Mercy Guech
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - I-Ting Teng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Emily Phung
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Tracy J. Ruckwardt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Amarendra Pegu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - John Misasi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Nicole A. Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Martin Gaudinski
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Peter D. Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Adrian B. McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Sharon Amit
- Clinical Microbiology, Sheba Medical Center, Ramat-Gan 5262112, Israel
| | - Timothy W. Schacker
- Department of Medicine, University of Minnesota Medical School, Minneapolis, MN 55455, USA
| | - Itzchak Levy
- Infectious Disease Unit, Sheba Medical Center, Ramat Gan 5262112, Israel
- Sackler Medical School, Tel Aviv University, Tel Aviv 6997801, Israel
| | - John R. Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Nancy J. Sullivan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Chaim A. Schramm
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
| | - Daniel C. Douek
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health. Bethesda, MD 20892, USA
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45
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Epling BP, Rocco JM, Boswell KL, Laidlaw E, Galindo F, Kellogg A, Das S, Roder A, Ghedin E, Kreitman A, Dewar RL, Kelly SEM, Kalish H, Rehman T, Highbarger J, Rupert A, Kocher G, Holbrook MR, Lisco A, Manion M, Koup RA, Sereti I. COVID-19 redux: clinical, virologic, and immunologic evaluation of clinical rebound after nirmatrelvir/ritonavir. medRxiv 2022. [PMID: 35734093 PMCID: PMC9216730 DOI: 10.1101/2022.06.16.22276392] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Clinical rebound of COVID-19 after nirmatrelvir/ritonavir treatment has been reported. We performed clinical, virologic, and immune measurements in seven patients with symptomatic rebound, six after nirmatrelvir/ritonavir treatment and one without previous treatment. There was no evidence of severe disease or impaired antibody and T-cell responses in people with rebound symptoms.
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Affiliation(s)
- Brian P Epling
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Joseph M Rocco
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Kristin L Boswell
- Immunology Laboratory, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Elizabeth Laidlaw
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Frances Galindo
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Anela Kellogg
- Clinical Research Directorate (CRD), Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Frederick, MD, USA
| | - Sanchita Das
- Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - Allison Roder
- Systems Genomics Section, Laboratory of Parasitic Diseases, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Elodie Ghedin
- Systems Genomics Section, Laboratory of Parasitic Diseases, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Allie Kreitman
- Systems Genomics Section, Laboratory of Parasitic Diseases, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Robin L Dewar
- Virus Isolation and Serology Laboratory, Frederick National Laboratory, Frederick, MD, USA
| | - Sophie E M Kelly
- Trans-NIH Shared Resource on Biomedical Engineering and Physical Science, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, MD, USA
| | - Heather Kalish
- Trans-NIH Shared Resource on Biomedical Engineering and Physical Science, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, MD, USA
| | - Tauseef Rehman
- Virus Isolation and Serology Laboratory, Frederick National Laboratory, Frederick, MD, USA
| | - Jeroen Highbarger
- Virus Isolation and Serology Laboratory, Frederick National Laboratory, Frederick, MD, USA
| | - Adam Rupert
- AIDS Monitoring Laboratory, Frederick National Laboratory, Frederick, MD, USA
| | - Gregory Kocher
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Michael R Holbrook
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Andrea Lisco
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Maura Manion
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Richard A Koup
- Immunology Laboratory, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Irini Sereti
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
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Houser KV, Gaudinski MR, Happe M, Narpala S, Verardi R, Sarfo EK, Corrigan AR, Wu R, Rothwell RS, Novik L, Hendel CS, Gordon IJ, Berkowitz NM, Cartagena CT, Widge AT, Coates EE, Strom L, Hickman S, Conan-Cibotti M, Vazquez S, Trofymenko O, Plummer S, Stein J, Case CL, Nason M, Biju A, Parchment DK, Changela A, Cheng C, Duan H, Geng H, Teng IT, Zhou T, O'Connell S, Barry C, Carlton K, Gall JG, Flach B, Doria-Rose NA, Graham BS, Koup RA, McDermott AB, Mascola JR, Kwong PD, Ledgerwood JE. Safety and immunogenicity of an HIV-1 prefusion-stabilized envelope trimer (Trimer 4571) vaccine in healthy adults: A first-in-human open-label, randomized, dose-escalation, phase 1 clinical trial. EClinicalMedicine 2022; 48:101477. [PMID: 35783486 PMCID: PMC9249552 DOI: 10.1016/j.eclinm.2022.101477] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/10/2022] [Accepted: 05/11/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Advances in therapeutic drugs have increased life-expectancies for HIV-infected individuals, but the need for an effective vaccine remains. We assessed safety and immunogenicity of HIV-1 vaccine, Trimer 4571 (BG505 DS-SOSIP.664) adjuvanted with aluminum hydroxide (alum), in HIV-negative adults. METHODS We conducted a phase I, randomized, open-label, dose-escalation trial at the National Institutes of Health Clinical Center in Bethesda, MD, USA. Eligible participants were HIV-negative, healthy adults between 18-50 years. Participants were randomized 1:1 to receive Trimer 4571 adjuvanted with 500 mcg alum by either the subcutaneous (SC) or intramuscular (IM) route at weeks 0, 8, and 20 in escalating doses of 100 mcg or 500 mcg. The primary objectives were to evaluate the safety and tolerability of Trimer 4571 with a secondary objective of evaluating vaccine-induced antibody responses. The primary and safety endpoints were evaluated in all participants who received at least one dose of Trimer 4571. Trial results were summarized using descriptive statistics. This trial is registered at ClinicalTrials.gov, NCT03783130. FINDINGS Between March 7 and September 11, 2019, 16 HIV-negative participants were enrolled, including six (38%) males and ten (62%) females. All participants received three doses of Trimer 4571. Solicited reactogenicity was mild to moderate in severity, with one isolated instance of severe injection site redness (6%) following a third 500 mcg SC administration. The most commonly reported solicited symptoms included mild injection site tenderness in 14 (88%) and mild myalgia in six (38%) participants. The most frequent unsolicited adverse event attributed to vaccination was mild injection site pruritus in six (38%) participants. Vaccine-induced seropositivity occurred in seven (44%) participants and resolved in all but one (6%). No serious adverse events occurred. Trimer 4571-specific binding antibodies were detected in all groups two weeks after regimen completion, primarily focused on the glycan-free trimer base. Neutralizing antibody activity was limited to the 500 mcg dose groups. INTERPRETATION Trimer 4571 was safe, well tolerated, and immunogenic in this first-in-human trial. While this phase 1 trial is limited in size, our results inform and support further evaluation of prefusion-stabilized HIV-1 envelope trimers as a component of vaccine design strategies to generate broadly neutralizing antibodies against HIV-1. FUNDING Intramural Research Program of the Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health.
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Affiliation(s)
- Katherine V. Houser
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
- Corresponding author at: Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
| | - Martin R. Gaudinski
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
- Commissioned Corps, U.S. Public Health Service, Rockville, MD, USA
| | - Myra Happe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sandeep Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Raffaello Verardi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Edward K. Sarfo
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Angela R. Corrigan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Richard Wu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
- Commissioned Corps, U.S. Public Health Service, Rockville, MD, USA
| | - Ro Shauna Rothwell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Laura Novik
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Cynthia S. Hendel
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ingelise J. Gordon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Nina M. Berkowitz
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Cora Trelles Cartagena
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Alicia T. Widge
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Emily E. Coates
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Larisa Strom
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Somia Hickman
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Michelle Conan-Cibotti
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sandra Vazquez
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Olga Trofymenko
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sarah Plummer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Judy Stein
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Christopher L. Case
- Vaccine Clinical Materials Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Martha Nason
- Biostatistics Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Andrea Biju
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Danealle K. Parchment
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Anita Changela
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Cheng Cheng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Hongying Duan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Hui Geng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - I-Ting Teng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Tongqing Zhou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sarah O'Connell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Chris Barry
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Kevin Carlton
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jason G. Gall
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Britta Flach
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Nicole A. Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Barney S. Graham
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Adrian B. McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John R. Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Peter D. Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Julie E. Ledgerwood
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
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47
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DeGrace MM, Ghedin E, Frieman MB, Krammer F, Grifoni A, Alisoltani A, Alter G, Amara RR, Baric RS, Barouch DH, Bloom JD, Bloyet LM, Bonenfant G, Boon ACM, Boritz EA, Bratt DL, Bricker TL, Brown L, Buchser WJ, Carreño JM, Cohen-Lavi L, Darling TL, Davis-Gardner ME, Dearlove BL, Di H, Dittmann M, Doria-Rose NA, Douek DC, Drosten C, Edara VV, Ellebedy A, Fabrizio TP, Ferrari G, Fischer WM, Florence WC, Fouchier RAM, Franks J, García-Sastre A, Godzik A, Gonzalez-Reiche AS, Gordon A, Haagmans BL, Halfmann PJ, Ho DD, Holbrook MR, Huang Y, James SL, Jaroszewski L, Jeevan T, Johnson RM, Jones TC, Joshi A, Kawaoka Y, Kercher L, Koopmans MPG, Korber B, Koren E, Koup RA, LeGresley EB, Lemieux JE, Liebeskind MJ, Liu Z, Livingston B, Logue JP, Luo Y, McDermott AB, McElrath MJ, Meliopoulos VA, Menachery VD, Montefiori DC, Mühlemann B, Munster VJ, Munt JE, Nair MS, Netzl A, Niewiadomska AM, O'Dell S, Pekosz A, Perlman S, Pontelli MC, Rockx B, Rolland M, Rothlauf PW, Sacharen S, Scheuermann RH, Schmidt SD, Schotsaert M, Schultz-Cherry S, Seder RA, Sedova M, Sette A, Shabman RS, Shen X, Shi PY, Shukla M, Simon V, Stumpf S, Sullivan NJ, Thackray LB, Theiler J, Thomas PG, Trifkovic S, Türeli S, Turner SA, Vakaki MA, van Bakel H, VanBlargan LA, Vincent LR, Wallace ZS, Wang L, Wang M, Wang P, Wang W, Weaver SC, Webby RJ, Weiss CD, Wentworth DE, Weston SM, Whelan SPJ, Whitener BM, Wilks SH, Xie X, Ying B, Yoon H, Zhou B, Hertz T, Smith DJ, Diamond MS, Post DJ, Suthar MS. Defining the risk of SARS-CoV-2 variants on immune protection. Nature 2022; 605:640-652. [PMID: 35361968 PMCID: PMC9345323 DOI: 10.1038/s41586-022-04690-5] [Citation(s) in RCA: 93] [Impact Index Per Article: 46.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 03/24/2022] [Indexed: 11/09/2022]
Abstract
The global emergence of many severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants jeopardizes the protective antiviral immunity induced after infection or vaccination. To address the public health threat caused by the increasing SARS-CoV-2 genomic diversity, the National Institute of Allergy and Infectious Diseases within the National Institutes of Health established the SARS-CoV-2 Assessment of Viral Evolution (SAVE) programme. This effort was designed to provide a real-time risk assessment of SARS-CoV-2 variants that could potentially affect the transmission, virulence, and resistance to infection- and vaccine-induced immunity. The SAVE programme is a critical data-generating component of the US Government SARS-CoV-2 Interagency Group to assess implications of SARS-CoV-2 variants on diagnostics, vaccines and therapeutics, and for communicating public health risk. Here we describe the coordinated approach used to identify and curate data about emerging variants, their impact on immunity and effects on vaccine protection using animal models. We report the development of reagents, methodologies, models and notable findings facilitated by this collaborative approach and identify future challenges. This programme is a template for the response to rapidly evolving pathogens with pandemic potential by monitoring viral evolution in the human population to identify variants that could reduce the effectiveness of countermeasures.
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Affiliation(s)
- Marciela M DeGrace
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | - Elodie Ghedin
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Systems Genomics Section, Laboratory of Parasitic Diseases, National Institutes of Health, Rockville, MD, USA
| | - Matthew B Frieman
- Center for Pathogen Research, Department of Microbiology and Immunology, The University of Maryland School of Medicine, Baltimore, MD, USA
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Alba Grifoni
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | | | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Boston, MA, USA
| | - Rama R Amara
- Department of Microbiology and Immunology, Emory Vaccine Center, Division of Microbiology and Immunology, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA, USA
| | - Ralph S Baric
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Microbiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Dan H Barouch
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Jesse D Bloom
- Fred Hutch Cancer Center, Howard Hughes Medical Institute, Seattle, WA, USA
| | - Louis-Marie Bloyet
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Gaston Bonenfant
- CDC COVID-19 Emergency Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Adrianus C M Boon
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Eli A Boritz
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Debbie L Bratt
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- CAMRIS, Contractor for NIAID, Bethesda, MD, USA
| | - Traci L Bricker
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Liliana Brown
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | - William J Buchser
- High Throughput Screening Center, Washington University School of Medicine, St Louis, MO, USA
| | - Juan Manuel Carreño
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Liel Cohen-Lavi
- National Institute for Biotechnology in the Negev, Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
| | - Tamarand L Darling
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Meredith E Davis-Gardner
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
| | - Bethany L Dearlove
- US Military HIV Research Program, Henry M. Jackson Foundation for the Advancement of Military Medicine, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Han Di
- CDC COVID-19 Emergency Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Meike Dittmann
- Microbiology Department, New York University Grossman School of Medicine, New York, NY, USA
| | - Nicole A Doria-Rose
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Daniel C Douek
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Christian Drosten
- Institute of Virology, Charité-Universitätsmedizin and German Center for Infection Research (DZIF), Berlin, Germany
| | - Venkata-Viswanadh Edara
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
| | - Ali Ellebedy
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, MO, USA
| | - Thomas P Fabrizio
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Guido Ferrari
- Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Will M Fischer
- Los Alamos National Laboratory, New Mexico Consortium, Los Alamos, NM, USA
| | - William C Florence
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | | | - John Franks
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Adolfo García-Sastre
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Medicine, Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Adam Godzik
- University of California Riverside School of Medicine, Riverside, CA, USA
| | - Ana Silvia Gonzalez-Reiche
- Department of Genetics and Genomic Sciences, Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Aubree Gordon
- Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
| | - Bart L Haagmans
- Department Viroscience, Erasmus MC, Rotterdam, The Netherlands
| | - Peter J Halfmann
- Influenza Research Institute, Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin, Madison, WI, USA
| | - David D Ho
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Michael R Holbrook
- National Institute of Allergy and Infectious Diseases Integrated Research Facility, Frederick, MD, USA
| | - Yaoxing Huang
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Sarah L James
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Lukasz Jaroszewski
- University of California Riverside School of Medicine, Riverside, CA, USA
| | - Trushar Jeevan
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Robert M Johnson
- Center for Pathogen Research, Department of Microbiology and Immunology, The University of Maryland School of Medicine, Baltimore, MD, USA
| | - Terry C Jones
- Institute of Virology, Charité-Universitätsmedizin and German Center for Infection Research (DZIF), Berlin, Germany
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Astha Joshi
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Yoshihiro Kawaoka
- Influenza Research Institute, Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin, Madison, WI, USA
- Division of Virology, Department of Microbiology and Immunology, Institute of Medical Science, The University of Tokyo, Tokyo, Japan
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - Lisa Kercher
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | | | - Bette Korber
- Los Alamos National Laboratory, New Mexico Consortium, Los Alamos, NM, USA
| | - Eilay Koren
- National Institute for Biotechnology in the Negev, Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
- The Shraga Segal Department of Microbiology and Immunology, Ben-Gurion University of the Negev, Be'er Sheva, Israel
| | - Richard A Koup
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Eric B LeGresley
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | | | - Mariel J Liebeskind
- High Throughput Screening Center, Washington University School of Medicine, St Louis, MO, USA
| | - Zhuoming Liu
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Brandi Livingston
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - James P Logue
- Center for Pathogen Research, Department of Microbiology and Immunology, The University of Maryland School of Medicine, Baltimore, MD, USA
| | - Yang Luo
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Adrian B McDermott
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | | | - Victoria A Meliopoulos
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Vineet D Menachery
- Department of Microbiology and Immunology, Institute for Human Infection and Immunity, World Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX, USA
| | | | - Barbara Mühlemann
- Institute of Virology, Charité-Universitätsmedizin and German Center for Infection Research (DZIF), Berlin, Germany
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Vincent J Munster
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA
| | - Jenny E Munt
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Manoj S Nair
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Antonia Netzl
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | | | - Sijy O'Dell
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Andrew Pekosz
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Stanley Perlman
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA, USA
| | - Marjorie C Pontelli
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Barry Rockx
- Department Viroscience, Erasmus MC, Rotterdam, The Netherlands
| | - Morgane Rolland
- US Military HIV Research Program, Henry M. Jackson Foundation for the Advancement of Military Medicine, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Paul W Rothlauf
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Sinai Sacharen
- National Institute for Biotechnology in the Negev, Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
- The Shraga Segal Department of Microbiology and Immunology, Ben-Gurion University of the Negev, Be'er Sheva, Israel
| | | | - Stephen D Schmidt
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Michael Schotsaert
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stacey Schultz-Cherry
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Robert A Seder
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Mayya Sedova
- University of California Riverside School of Medicine, Riverside, CA, USA
| | - Alessandro Sette
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
- Department of Medicine, Division of Infectious Diseases and Global Public Health, University of California, San Diego (UCSD), La Jolla, CA, USA
| | - Reed S Shabman
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | - Xiaoying Shen
- Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Pei-Yong Shi
- Department of Biochemistry and Molecular Biology, The University of Texas Medical Branch, Galveston, TX, USA
| | - Maulik Shukla
- University of Chicago Consortium for Advanced Science and Engineering, University of Chicago, Chicago, IL, USA
- Data Science and Learning Division, Argonne National Laboratory, Argonne, IL, USA
| | - Viviana Simon
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Medicine, Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Spencer Stumpf
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Nancy J Sullivan
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Larissa B Thackray
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - James Theiler
- Los Alamos National Laboratory, New Mexico Consortium, Los Alamos, NM, USA
| | - Paul G Thomas
- Department of Immunology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Sanja Trifkovic
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Sina Türeli
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Samuel A Turner
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Maria A Vakaki
- High Throughput Screening Center, Washington University School of Medicine, St Louis, MO, USA
| | - Harm van Bakel
- Department of Genetics and Genomic Sciences, Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Laura A VanBlargan
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Leah R Vincent
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | - Zachary S Wallace
- Department of Informatics, J. Craig Venter Institute, La Jolla, CA, USA
- Department of Computer Science and Engineering, University of California, San Diego, CA, USA
| | - Li Wang
- CDC COVID-19 Emergency Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Maple Wang
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Pengfei Wang
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Wei Wang
- Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, MD, USA
| | - Scott C Weaver
- Department of Microbiology and Immunology, Institute for Human Infection and Immunity, World Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX, USA
| | - Richard J Webby
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Carol D Weiss
- Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, MD, USA
| | - David E Wentworth
- CDC COVID-19 Emergency Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Stuart M Weston
- Center for Pathogen Research, Department of Microbiology and Immunology, The University of Maryland School of Medicine, Baltimore, MD, USA
| | - Sean P J Whelan
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Bradley M Whitener
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Samuel H Wilks
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Xuping Xie
- Department of Biochemistry and Molecular Biology, The University of Texas Medical Branch, Galveston, TX, USA
| | - Baoling Ying
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Hyejin Yoon
- Los Alamos National Laboratory, New Mexico Consortium, Los Alamos, NM, USA
| | - Bin Zhou
- CDC COVID-19 Emergency Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Tomer Hertz
- Department of Microbiology, Immunology and Genetics Faculty of Health Sciences Ben-Gurion University of the Negev, Be'er Sheva, Israel.
| | - Derek J Smith
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK.
| | - Michael S Diamond
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA.
- Department of Pathology & Immunology, Washington University School of Medicine, St Louis, MO, USA.
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA.
- The Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St Louis, MO, USA.
| | - Diane J Post
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA.
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA.
| | - Mehul S Suthar
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA.
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48
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Casazza JP, Cale EM, Narpala S, Yamshchikov GV, Coates EE, Hendel CS, Novik L, Holman LA, Widge AT, Apte P, Gordon I, Gaudinski MR, Conan-Cibotti M, Lin BC, Nason MC, Trofymenko O, Telscher S, Plummer SH, Wycuff D, Adams WC, Pandey JP, McDermott A, Roederer M, Sukienik AN, O'Dell S, Gall JG, Flach B, Terry TL, Choe M, Shi W, Chen X, Kaltovich F, Saunders KO, Stein JA, Doria-Rose NA, Schwartz RM, Balazs AB, Baltimore D, Nabel GJ, Koup RA, Graham BS, Ledgerwood JE, Mascola JR. Safety and tolerability of AAV8 delivery of a broadly neutralizing antibody in adults living with HIV: a phase 1, dose-escalation trial. Nat Med 2022; 28:1022-1030. [PMID: 35411076 PMCID: PMC9876739 DOI: 10.1038/s41591-022-01762-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 02/28/2022] [Indexed: 01/27/2023]
Abstract
Adeno-associated viral vector-mediated transfer of DNA coding for broadly neutralizing anti-HIV antibodies (bnAbs) offers an alternative to attempting to induce protection by vaccination or by repeated infusions of bnAbs. In this study, we administered a recombinant bicistronic adeno-associated virus (AAV8) vector coding for both the light and heavy chains of the potent broadly neutralizing HIV-1 antibody VRC07 (AAV8-VRC07) to eight adults living with HIV. All participants remained on effective anti-retroviral therapy (viral load (VL) <50 copies per milliliter) throughout this phase 1, dose-escalation clinical trial ( NCT03374202 ). AAV8-VRC07 was given at doses of 5 × 1010, 5 × 1011 and 2.5 × 1012 vector genomes per kilogram by intramuscular (IM) injection. Primary endpoints of this study were to assess the safety and tolerability of AAV8-VRC07; to determine the pharmacokinetics and immunogenicity of in vivo VRC07 production; and to describe the immune response directed against AAV8-VRC07 vector and its products. Secondary endpoints were to assess the clinical effects of AAV8-VRC07 on CD4 T cell count and VL and to assess the persistence of VRC07 produced in participants. In this cohort, IM injection of AAV8-VRC07 was safe and well tolerated. No clinically significant change in CD4 T cell count or VL occurred during the 1-3 years of follow-up reported here. In participants who received AAV8-VRC07, concentrations of VRC07 were increased 6 weeks (P = 0.008) and 52 weeks (P = 0.016) after IM injection of the product. All eight individuals produced measurable amounts of serum VRC07, with maximal VRC07 concentrations >1 µg ml-1 in three individuals. In four individuals, VRC07 serum concentrations remained stable near maximal concentration for up to 3 years of follow-up. In exploratory analyses, neutralizing activity of in vivo produced VRC07 was similar to that of in vitro produced VRC07. Three of eight participants showed a non-idiotypic anti-drug antibody (ADA) response directed against the Fab portion of VRC07. This ADA response appeared to decrease the production of serum VRC07 in two of these three participants. These data represent a proof of concept that adeno-associated viral vectors can durably produce biologically active, difficult-to-induce bnAbs in vivo, which could add valuable new tools to the fight against infectious diseases.
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Affiliation(s)
- Joseph P Casazza
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
| | - Evan M Cale
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sandeep Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Galina V Yamshchikov
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Emily E Coates
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Cynthia S Hendel
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Laura Novik
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - LaSonji A Holman
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Alicia T Widge
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Preeti Apte
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ingelise Gordon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Martin R Gaudinski
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Michelle Conan-Cibotti
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Bob C Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Martha C Nason
- Biostatistics Research Branch Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Olga Trofymenko
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Shinyi Telscher
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sarah H Plummer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Diane Wycuff
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - William C Adams
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Janardan P Pandey
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, SC, USA
| | - Adrian McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Mario Roederer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Avery N Sukienik
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sijy O'Dell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jason G Gall
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Britta Flach
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Travis L Terry
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Misook Choe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Wei Shi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Xuejun Chen
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Florence Kaltovich
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Kevin O Saunders
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC, USA
| | - Judy A Stein
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Nicole A Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Richard M Schwartz
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
- Vaxart, Inc., South San Francisco, CA, USA
| | | | - David Baltimore
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, USA
| | | | - Richard A Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Barney S Graham
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Julie E Ledgerwood
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John R Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
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49
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Fong Y, McDermott AB, Benkeser D, Roels S, Stieh DJ, Vandebosch A, Gars ML, Van Roey GA, Houchens CR, Martins K, Jayashankar L, Castellino F, Amoa-Awua O, Basappa M, Flach B, Lin BC, Moore C, Naisan M, Naqvi M, Narpala S, O’Connell S, Mueller A, Serebryannyy L, Castro M, Wang J, Petropoulos CJ, Luedtke A, Hyrien O, Lu Y, Yu C, Borate B, van der Laan LWP, Hejazi NS, Kenny A, Carone M, Wolfe DN, Sadoff J, Gray GE, Grinsztejn B, Goepfert PA, Little SJ, de Sousa LP, Maboa R, Randhawa AK, Andrasik MP, Hendriks J, Truyers C, Struyf F, Schuitemaker H, Douoguih M, Kublin JG, Corey L, Neuzil KM, Carpp LN, Follmann D, Gilbert PB, Koup RA, Donis RO. Immune Correlates Analysis of a Single Ad26.COV2.S Dose in the ENSEMBLE COVID-19 Vaccine Efficacy Clinical Trial. medRxiv 2022:2022.04.06.22272763. [PMID: 35441174 PMCID: PMC9016647 DOI: 10.1101/2022.04.06.22272763] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Anti-spike IgG binding antibody, anti-receptor binding domain IgG antibody, and pseudovirus neutralizing antibody measurements four weeks post-vaccination were assessed as correlates of risk of moderate to severe-critical COVID-19 outcomes through 83 days post-vaccination and as correlates of protection following a single dose of Ad26.COV2.S COVID-19 vaccine in the placebo-controlled phase of ENSEMBLE, an international, randomized efficacy trial. Each marker had evidence as a correlate of risk and of protection, with strongest evidence for 50% inhibitory dilution (ID50) neutralizing antibody titer. The outcome hazard ratio was 0.49 (95% confidence interval 0.29, 0.81; p=0.006) per 10-fold increase in ID50; vaccine efficacy was 60% (43, 72%) at nonquantifiable ID50 (< 2.7 IU50/ml) and rose to 89% (78, 96%) at ID50 = 96.3 IU50/ml. Comparison of the vaccine efficacy by ID50 titer curves for ENSEMBLE-US, the COVE trial of the mRNA-1273 vaccine, and the COV002-UK trial of the AZD1222 vaccine supported consistency of the ID50 titer correlate of protection across trials and vaccine types.
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Affiliation(s)
- Youyi Fong
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Adrian B. McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - David Benkeser
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Sanne Roels
- Janssen R&D, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | | | - An Vandebosch
- Janssen R&D, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | | | | | | | - Karen Martins
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | | | - Flora Castellino
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | - Obrimpong Amoa-Awua
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Manjula Basappa
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Britta Flach
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Bob C. Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Christopher Moore
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Mursal Naisan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Muhammed Naqvi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sandeep Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sarah O’Connell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Allen Mueller
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Leo Serebryannyy
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Mike Castro
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jennifer Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | - Alex Luedtke
- Department of Statistics, University of Washington, Seattle, WA, USA
| | - Ollivier Hyrien
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Yiwen Lu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Chenchen Yu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Bhavesh Borate
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Lars W. P. van der Laan
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Statistics, University of Washington, Seattle, WA, USA
| | - Nima S. Hejazi
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Division of Biostatistics, School of Public Health, Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Avi Kenny
- Department of Biostatistics, University of Washington School of Public Health, Seattle, WA, USA
| | - Marco Carone
- Department of Biostatistics, University of Washington School of Public Health, Seattle, WA, USA
| | - Daniel N. Wolfe
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
| | - Jerald Sadoff
- Janssen Vaccines and Prevention, Leiden, the Netherlands
| | - Glenda E. Gray
- Perinatal HIV Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- South African Medical Research Council, Cape Town, South Africa
| | - Beatriz Grinsztejn
- Evandro Chagas National Institute of Infectious Diseases-Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brazil
| | - Paul A. Goepfert
- Division of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Susan J. Little
- Division of Infectious Diseases, University of California San Diego, La Jolla, CA, USA
| | - Leonardo Paiva de Sousa
- Evandro Chagas National Institute of Infectious Diseases-Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brazil
| | - Rebone Maboa
- Ndlovu Elandsdoorn Site, Limpopo, Dennilton, South Africa
| | - April K. Randhawa
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Michele P. Andrasik
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Jenny Hendriks
- Janssen Vaccines and Prevention, Leiden, the Netherlands
| | - Carla Truyers
- Janssen R&D, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | - Frank Struyf
- Janssen R&D, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | | | | | - James G. Kublin
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Lawrence Corey
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Kathleen M. Neuzil
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Lindsay N. Carpp
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Dean Follmann
- Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Peter B. Gilbert
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Biostatistics, University of Washington School of Public Health, Seattle, WA, USA
| | - Richard A. Koup
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ruben O. Donis
- Biomedical Advanced Research and Development Authority, Washington, DC, USA
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50
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Beckford-Vera DR, Flavell RR, Seo Y, Martinez-Ortiz E, Aslam M, Thanh C, Fehrman E, Pardons M, Kumar S, Deitchman AN, Ravanfar V, Schulte B, Wu IWK, Pan T, Reeves JD, Nixon CC, Iyer NS, Torres L, Munter SE, Hyunh T, Petropoulos CJ, Hoh R, Franc BL, Gama L, Koup RA, Mascola JR, Chomont N, Deeks SG, VanBrocklin HF, Henrich TJ. First-in-human immunoPET imaging of HIV-1 infection using 89Zr-labeled VRC01 broadly neutralizing antibody. Nat Commun 2022; 13:1219. [PMID: 35264559 PMCID: PMC8907355 DOI: 10.1038/s41467-022-28727-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 02/01/2022] [Indexed: 11/09/2022] Open
Abstract
A major obstacle to achieving long-term antiretroviral (ART) free remission or functional cure of HIV infection is the presence of persistently infected cells that establish a long-lived viral reservoir. HIV largely resides in anatomical regions that are inaccessible to routine sampling, however, and non-invasive methods to understand the longitudinal tissue-wide burden of HIV persistence are urgently needed. Positron emission tomography (PET) imaging is a promising strategy to identify and characterize the tissue-wide burden of HIV. Here, we assess the efficacy of using immunoPET imaging to characterize HIV reservoirs and identify anatomical foci of persistent viral transcriptional activity using a radiolabeled HIV Env-specific broadly neutralizing antibody, 89Zr-VRC01, in HIV-infected individuals with detectable viremia and on suppressive ART compared to uninfected controls (NCT03729752). We also assess the relationship between PET tracer uptake in tissues and timing of ART initiation and direct HIV protein expression in CD4 T cells obtained from lymph node biopsies. We observe significant increases in 89Zr-VRC01 uptake in various tissues (including lymph nodes and gut) in HIV-infected individuals with detectable viremia (N = 5) and on suppressive ART (N = 5) compared to uninfected controls (N = 5). Importantly, PET tracer uptake in inguinal lymph nodes in viremic and ART-suppressed participants significantly and positively correlates with HIV protein expression measured directly in tissue. Our strategy may allow non-invasive longitudinal characterization of residual HIV infection and lays the framework for the development of immunoPET imaging in a variety of other infectious diseases.
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Affiliation(s)
- Denis R Beckford-Vera
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Robert R Flavell
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Youngho Seo
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Enrique Martinez-Ortiz
- Division of HIV, Infectious Diseases and Global Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Maya Aslam
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Cassandra Thanh
- Division of Experimental Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Emily Fehrman
- Division of HIV, Infectious Diseases and Global Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Marion Pardons
- Department of Microbiology, Infectiology and Immunology, Centre de Recherche du CHUM, Université de Montréal, Montreal, QC, Canada
| | - Shreya Kumar
- Division of Experimental Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Amelia N Deitchman
- Department of Clinical Pharmacy, University of California, San Francisco, USA
| | - Vahid Ravanfar
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Brailee Schulte
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - I-Wei Katherine Wu
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Tony Pan
- Division of Experimental Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Jacqueline D Reeves
- Division of Experimental Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Christopher C Nixon
- Division of Experimental Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Nikita S Iyer
- Division of Experimental Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Leonel Torres
- Division of Experimental Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Sadie E Munter
- Division of Experimental Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Tony Hyunh
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Christos J Petropoulos
- Monogram Biosciences, Inc., Laboratory Corporation of America, South San Francisco, San Francisco, USA
| | - Rebecca Hoh
- Division of HIV, Infectious Diseases and Global Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Benjamin L Franc
- Department of Radiology, Stanford University, Palo Alto, CA, USA
| | - Lucio Gama
- Vaccine Research Center, National Institute for Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Richard A Koup
- Vaccine Research Center, National Institute for Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John R Mascola
- Vaccine Research Center, National Institute for Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Nicolas Chomont
- Department of Microbiology, Infectiology and Immunology, Centre de Recherche du CHUM, Université de Montréal, Montreal, QC, Canada
| | - Steven G Deeks
- Division of HIV, Infectious Diseases and Global Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Henry F VanBrocklin
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA.
| | - Timothy J Henrich
- Division of Experimental Medicine, University of California San Francisco, San Francisco, CA, USA.
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