1
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Steichen JM, Phung I, Salcedo E, Ozorowski G, Willis JR, Baboo S, Liguori A, Cottrell CA, Torres JL, Madden PJ, Ma KM, Sutton HJ, Lee JH, Kalyuzhniy O, Allen JD, Rodriguez OL, Adachi Y, Mullen TM, Georgeson E, Kubitz M, Burns A, Barman S, Mopuri R, Metz A, Altheide TK, Diedrich JK, Saha S, Shields K, Schultze SE, Smith ML, Schiffner T, Burton DR, Watson CT, Bosinger SE, Crispin M, Yates JR, Paulson JC, Ward AB, Sok D, Crotty S, Schief WR. Vaccine priming of rare HIV broadly neutralizing antibody precursors in nonhuman primates. Science 2024; 384:eadj8321. [PMID: 38753769 PMCID: PMC11309785 DOI: 10.1126/science.adj8321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 04/05/2024] [Indexed: 05/18/2024]
Abstract
Germline-targeting immunogens hold promise for initiating the induction of broadly neutralizing antibodies (bnAbs) to HIV and other pathogens. However, antibody-antigen recognition is typically dominated by heavy chain complementarity determining region 3 (HCDR3) interactions, and vaccine priming of HCDR3-dominant bnAbs by germline-targeting immunogens has not been demonstrated in humans or outbred animals. In this work, immunization with N332-GT5, an HIV envelope trimer designed to target precursors of the HCDR3-dominant bnAb BG18, primed bnAb-precursor B cells in eight of eight rhesus macaques to substantial frequencies and with diverse lineages in germinal center and memory B cells. We confirmed bnAb-mimicking, HCDR3-dominant, trimer-binding interactions with cryo-electron microscopy. Our results demonstrate proof of principle for HCDR3-dominant bnAb-precursor priming in outbred animals and suggest that N332-GT5 holds promise for the induction of similar responses in humans.
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Affiliation(s)
- Jon M Steichen
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Ivy Phung
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for Vaccine Innovation, La Jolla Institute for Immunology; La Jolla, CA 92037, USA
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego; La Jolla, CA 92037, USA
| | - Eugenia Salcedo
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Gabriel Ozorowski
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Jordan R. Willis
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Sabyasachi Baboo
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Alessia Liguori
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Christopher A. Cottrell
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Jonathan L. Torres
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Patrick J. Madden
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for Vaccine Innovation, La Jolla Institute for Immunology; La Jolla, CA 92037, USA
| | - Krystal M. Ma
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Henry J. Sutton
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for Vaccine Innovation, La Jolla Institute for Immunology; La Jolla, CA 92037, USA
| | - Jeong Hyun Lee
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Oleksandr Kalyuzhniy
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Joel D. Allen
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- School of Biological Sciences, University of Southampton, Southampton SO17 1BJ, UK
| | - Oscar L. Rodriguez
- Department of Biochemistry and Molecular Genetics, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Yumiko Adachi
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Tina-Marie Mullen
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Erik Georgeson
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Michael Kubitz
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Alison Burns
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Shawn Barman
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Rohini Mopuri
- Division of Microbiology and Immunology, Emory National Primate Research Center; Department of Pathology & Laboratory Medicine, Emory School of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Amanda Metz
- Division of Microbiology and Immunology, Emory National Primate Research Center; Department of Pathology & Laboratory Medicine, Emory School of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Tasha K. Altheide
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for Vaccine Innovation, La Jolla Institute for Immunology; La Jolla, CA 92037, USA
| | - Jolene K. Diedrich
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Swati Saha
- Department of Biochemistry and Molecular Genetics, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Kaitlyn Shields
- Department of Biochemistry and Molecular Genetics, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Steven E. Schultze
- Department of Biochemistry and Molecular Genetics, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Melissa L. Smith
- Department of Biochemistry and Molecular Genetics, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Torben Schiffner
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Dennis R. Burton
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Ragon Institute of MGH, MIT & Harvard, Cambridge, MA 02139, USA
| | - Corey T. Watson
- Department of Biochemistry and Molecular Genetics, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Steven E. Bosinger
- Division of Microbiology and Immunology, Emory National Primate Research Center; Department of Pathology & Laboratory Medicine, Emory School of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Max Crispin
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- School of Biological Sciences, University of Southampton, Southampton SO17 1BJ, UK
| | - John R. Yates
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - James C. Paulson
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Andrew B. Ward
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Devin Sok
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
| | - Shane Crotty
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for Vaccine Innovation, La Jolla Institute for Immunology; La Jolla, CA 92037, USA
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego; La Jolla, CA 92037, USA
| | - William R. Schief
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla; CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute; La Jolla, CA 92037, USA
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, The Scripps Research Institute; La Jolla, CA 92037, USA
- Ragon Institute of MGH, MIT & Harvard, Cambridge, MA 02139, USA
- Moderna, Inc., Cambridge, MA 02139, USA
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2
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Mopuri R, Welbourn S, Charles T, Ralli-Jain P, Rosales D, Burton S, Aftab A, Karunakaran K, Pellegrini K, Kilembe W, Karita E, Gnanakaran S, Upadhyay AA, Bosinger SE, Derdeyn CA. High throughput analysis of B cell dynamics and neutralizing antibody development during immunization with a novel clade C HIV-1 envelope. PLoS Pathog 2023; 19:e1011717. [PMID: 37878666 PMCID: PMC10627474 DOI: 10.1371/journal.ppat.1011717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 11/06/2023] [Accepted: 09/26/2023] [Indexed: 10/27/2023] Open
Abstract
A protective HIV-1 vaccine has been hampered by a limited understanding of how B cells acquire neutralizing activity. Our previous vaccines expressing two different HIV-1 envelopes elicited robust antigen specific serum IgG titers in 20 rhesus macaques; yet serum from only two animals neutralized the autologous virus. Here, we used high throughput immunoglobulin receptor and single cell RNA sequencing to characterize the overall expansion, recall, and maturation of antigen specific B cells longitudinally over 90 weeks. Diversification and expansion of many B cell clonotypes occurred broadly in the absence of serum neutralization. However, in one animal that developed neutralization, two neutralizing B cell clonotypes arose from the same immunoglobulin germline and were tracked longitudinally. Early antibody variants with high identity to germline neutralized the autologous virus while later variants acquired somatic hypermutation and increased neutralization potency. The early engagement of precursors capable of neutralization with little to no SHM followed by prolonged affinity maturation allowed the two neutralizing lineages to successfully persist despite many other antigen specific B cells. The findings provide new insight into B cells responding to HIV-1 envelope during heterologous prime and boost immunization in rhesus macaques and the development of selected autologous neutralizing antibody lineages.
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Affiliation(s)
- Rohini Mopuri
- Emory National Primate Research Center, Emory University, Atlanta, Georgia, United States of America
| | - Sarah Welbourn
- Emory National Primate Research Center, Emory University, Atlanta, Georgia, United States of America
| | - Tysheena Charles
- Emory National Primate Research Center, Emory University, Atlanta, Georgia, United States of America
| | - Pooja Ralli-Jain
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington, United States of America
| | - David Rosales
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington, United States of America
| | - Samantha Burton
- Emory National Primate Research Center, Emory University, Atlanta, Georgia, United States of America
| | - Areeb Aftab
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington, United States of America
| | - Kirti Karunakaran
- Emory National Primate Research Center, Emory University, Atlanta, Georgia, United States of America
| | - Kathryn Pellegrini
- Emory National Primate Research Center, Emory University, Atlanta, Georgia, United States of America
| | | | | | - Sandrasegaram Gnanakaran
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico, United States of America
| | - Amit A. Upadhyay
- Emory National Primate Research Center, Emory University, Atlanta, Georgia, United States of America
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, Georgia, United States of America
| | - Steven E. Bosinger
- Emory National Primate Research Center, Emory University, Atlanta, Georgia, United States of America
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, Georgia, United States of America
| | - Cynthia A. Derdeyn
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington, United States of America
- Infectious Diseases and Translational Medicine Unit, Washington National Primate Research Center, University of Washington, Seattle, Washington, United States of America
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3
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Berendam SJ, Morgan-Asiedu PK, Mangan RJ, Li SH, Heimsath H, Luo K, Curtis AD, Eudailey JA, Fox CB, Tomai MA, Phillips B, Itell HL, Kunz E, Hudgens M, Cronin K, Wiehe K, Alam SM, Van Rompay KKA, De Paris K, Permar SR, Moody MA, Fouda GG. Different adjuvanted pediatric HIV envelope vaccines induced distinct plasma antibody responses despite similar B cell receptor repertoires in infant rhesus macaques. PLoS One 2022; 16:e0256885. [PMID: 34972105 PMCID: PMC8719683 DOI: 10.1371/journal.pone.0256885] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 12/09/2021] [Indexed: 11/25/2022] Open
Abstract
Different HIV vaccine regimens elicit distinct plasma antibody responses in both human and nonhuman primate models. Previous studies in human and non-human primate infants showed that adjuvants influenced the quality of plasma antibody responses induced by pediatric HIV envelope vaccine regimens. We recently reported that use of the 3M052-SE adjuvant and longer intervals between vaccinations are associated with higher magnitude of antibody responses in infant rhesus macaques. However, the impact of different adjuvants in HIV vaccine regimens on the developing infant B cell receptor (BCR) repertoire has not been studied. This study evaluated whether pediatric HIV envelope vaccine regimens with different adjuvants induced distinct antigen-specific memory B cell repertoires and whether specific immunoglobulin (Ig) immunogenetic characteristics are associated with higher magnitude of plasma antibody responses in vaccinated infant rhesus macaques. We utilized archived preclinical pediatric HIV vaccine studies PBMCs and tissue samples from 19 infant rhesus macaques immunized either with (i) HIV Env protein with a squalene adjuvant, (ii) MVA-HIV and Env protein co-administered using a 3-week interval, (iii) MVA-HIV prime/ protein boost with an extended 6-week interval between immunizations, or (iv) with HIV Env administered with 3M-052-SE adjuvant. Frequencies of vaccine-elicited HIV Env-specific memory B cells from PBMCs and tissues were similar across vaccination groups (frequency range of 0.06–1.72%). There was no association between vaccine-elicited antigen-specific memory B cell frequencies and plasma antibody titer or avidity. Moreover, the epitope specificity and Ig immunogenetic features of vaccine-elicited monoclonal antibodies did not differ between the different vaccine regimens. These data suggest that pediatric HIV envelope vaccine candidates with different adjuvants that previously induced higher magnitude and quality of plasma antibody responses in infant rhesus macaques were not driven by distinct antigen-specific memory BCR repertoires.
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Affiliation(s)
- Stella J. Berendam
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Papa K. Morgan-Asiedu
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Riley J. Mangan
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Shuk Hang Li
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Holly Heimsath
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Kan Luo
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Alan D. Curtis
- Department of Microbiology and Immunology, Children’s Research Institute and Center for AIDS Research, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Joshua A. Eudailey
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
- Department of Pediatrics, Weill Cornell College of Medicine, New York City, New York, United States of America
| | - Christopher B. Fox
- Infectious Disease Research Institute (IDRI), Seattle, Washington State, United States of America
- Department of Global Health, University of Washington, Seattle, Washington State, United States of America
| | - Mark A. Tomai
- 3M Center, 3 M Drug Delivery Systems, St. Paul, Minnesota, United States of America
| | - Bonnie Phillips
- Department of Microbiology and Immunology, Children’s Research Institute and Center for AIDS Research, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Hannah L. Itell
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Erika Kunz
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Michael Hudgens
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Kenneth Cronin
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Kevin Wiehe
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - S. Munir Alam
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Koen K. A. Van Rompay
- California National Primate Research Center, University of California at Davis, Davis, California, United States of America
| | - Kristina De Paris
- Department of Microbiology and Immunology, Children’s Research Institute and Center for AIDS Research, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Sallie R. Permar
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
- Department of Pediatrics, Weill Cornell College of Medicine, New York City, New York, United States of America
| | - M. Anthony Moody
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Genevieve G. Fouda
- Duke Human Vaccine Institute, Duke University Medical Center, Durham, North Carolina, United States of America
- * E-mail:
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4
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Zhu Y, Yang X, Ma C, Tang H, Wang Q, Guan J, Xie W, Chen S, Chen Y, Wang M, Lan C, Sun D, Wei L, Sun C, Yu X, Zhang Z. Antibody upstream sequence diversity and its biological implications revealed by repertoire sequencing. J Genet Genomics 2021; 48:936-945. [PMID: 34420911 DOI: 10.1016/j.jgg.2021.06.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/10/2021] [Accepted: 06/16/2021] [Indexed: 12/26/2022]
Abstract
The sequence upstream of the antibody variable region (antibody upstream sequence [AUS]) consists of a 5' untranslated region (5' UTR) and a preceding leader region. The sequence variations in AUS affect antibody engineering and PCR based antibody quantification and may also be implicated in mRNA transcription and translation. However, the diversity of AUSs remains elusive. Using 5' rapid amplification of cDNA ends and high-throughput antibody repertoire sequencing technique, we acquired full-length AUSs for human, rhesus macaque, cynomolgus macaque, mouse, and rat. We designed a bioinformatics pipeline and identified 3307 unique AUSs, corresponding to 3026 and 1457 unique sequences for 5' UTR and leader region, respectively. Comparative analysis indicated that 928 (63.69%) leader sequences are novel relative to those recorded in the international ImMunoGeneTics information system. Evolutionarily, leader sequences are more conserved than 5' UTR and seem to coevolve with their downstream V genes. Besides, single-nucleotide polymorphisms are position dependent for leader regions and may contribute to the functional reversal of the downstream V genes. Finally, the AUGs in AUSs were found to have little impact on gene expression. Taken together, our findings can facilitate primer design for capturing antibodies efficiently and provide a valuable resource for antibody engineering and molecule-level antibody studies.
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Affiliation(s)
- Yan Zhu
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China; Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China; Guangdong-Hong Kong Joint Laboratory on Immunological and Genetic Kidney Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China; Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Southern Medical University, Guangzhou 510515, China
| | - Xiujia Yang
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China; Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China; Guangdong-Hong Kong Joint Laboratory on Immunological and Genetic Kidney Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China; Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Southern Medical University, Guangzhou 510515, China
| | - Cuiyu Ma
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Haipei Tang
- Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Qilong Wang
- Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Junjie Guan
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Wenxi Xie
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Sen Chen
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Yuan Chen
- Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Minhui Wang
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Nephrology, Hainan Affiliated Hospital of Hainan Medical College, Haikou 570311, China; Department of Nephrology, Hainan General Hospital, Haikou 570311, China
| | - Chunhong Lan
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Deqiang Sun
- Department of Center Laboratory, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou 510700, China
| | - Lai Wei
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China
| | - Caijun Sun
- School of Public Health, Sun Yat-sen University, Shenzhen 510006, China
| | - Xueqing Yu
- Guangdong-Hong Kong Joint Laboratory on Immunological and Genetic Kidney Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China; Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China.
| | - Zhenhai Zhang
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China; Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China; Guangdong-Hong Kong Joint Laboratory on Immunological and Genetic Kidney Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China; Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Southern Medical University, Guangzhou 510515, China.
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5
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Rhesus and cynomolgus macaque immunoglobulin heavy-chain genotyping yields comprehensive databases of germline VDJ alleles. Immunity 2021; 54:355-366.e4. [PMID: 33484642 DOI: 10.1016/j.immuni.2020.12.018] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 10/19/2020] [Accepted: 12/30/2020] [Indexed: 12/20/2022]
Abstract
Definition of the specific germline immunoglobulin (Ig) alleles present in an individual is a critical first step to delineate the ontogeny and evolution of antigen-specific antibody responses. Rhesus and cynomolgus macaques are important animal models for pre-clinical studies, with four main sub-groups being used: Indian- and Chinese-origin rhesus macaques and Mauritian and Indonesian cynomolgus macaques. We applied the (Ig) gene inference tool IgDiscover and performed extensive Sanger sequencing-based genomic validation to define germline VDJ alleles in these 4 sub-groups, comprising 45 macaques in total. There was allelic overlap between Chinese- and Indian-origin rhesus macaques and also between the two macaque species, which is consistent with substantial admixture. The island-restricted Mauritian cynomolgus population displayed the lowest number of alleles of the sub-groups, yet maintained high individual allelic diversity. These comprehensive databases of germline IGH alleles for rhesus and cynomolgus macaques provide a resource toward the study of B cell responses in these important pre-clinical models.
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6
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Brochu HN, Tseng E, Smith E, Thomas MJ, Jones AM, Diveley KR, Law L, Hansen SG, Picker LJ, Gale M, Peng X. Systematic Profiling of Full-Length Ig and TCR Repertoire Diversity in Rhesus Macaque through Long Read Transcriptome Sequencing. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2020; 204:3434-3444. [PMID: 32376650 PMCID: PMC7276939 DOI: 10.4049/jimmunol.1901256] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 04/13/2020] [Indexed: 12/19/2022]
Abstract
The diversity of Ig and TCR repertoires is a focal point of immunological studies. Rhesus macaques (Macaca mulatta) are key for modeling human immune responses, placing critical importance on the accurate annotation and quantification of their Ig and TCR repertoires. However, because of incomplete reference resources, the coverage and accuracy of the traditional targeted amplification strategies for profiling rhesus Ig and TCR repertoires are largely unknown. In this study, using long read sequencing, we sequenced four Indian-origin rhesus macaque tissues and obtained high-quality, full-length sequences for over 6000 unique Ig and TCR transcripts, without the need for sequence assembly. We constructed, to our knowledge, the first complete reference set for the constant regions of all known isotypes and chain types of rhesus Ig and TCR repertoires. We show that sequence diversity exists across the entire variable regions of rhesus Ig and TCR transcripts. Consequently, existing strategies using targeted amplification of rearranged variable regions comprised of V(D)J gene segments miss a significant fraction (27-53% and 42-49%) of rhesus Ig/TCR diversity. To overcome these limitations, we designed new rhesus-specific assays that remove the need for primers conventionally targeting variable regions and allow single cell level Ig and TCR repertoire analysis. Our improved approach will enable future studies to fully capture rhesus Ig and TCR repertoire diversity and is applicable for improving annotations in any model organism.
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Affiliation(s)
- Hayden N Brochu
- Department of Molecular Biomedical Sciences, North Carolina State University College of Veterinary Medicine, Raleigh, NC 27607
- Bioinformatics Graduate Program, North Carolina State University, Raleigh, NC 27695
| | | | - Elise Smith
- Department of Immunology, University of Washington, Seattle, WA 98109
| | - Matthew J Thomas
- Department of Immunology, University of Washington, Seattle, WA 98109
- Center for Innate Immunity and Immune Diseases, University of Washington, Seattle, WA 98109
| | - Aiden M Jones
- Department of Molecular Biomedical Sciences, North Carolina State University College of Veterinary Medicine, Raleigh, NC 27607
- Genetics Graduate Program, North Carolina State University, Raleigh, NC 27695
| | - Kayleigh R Diveley
- Department of Molecular Biomedical Sciences, North Carolina State University College of Veterinary Medicine, Raleigh, NC 27607
- Genetics Graduate Program, North Carolina State University, Raleigh, NC 27695
| | - Lynn Law
- Department of Immunology, University of Washington, Seattle, WA 98109
- Center for Innate Immunity and Immune Diseases, University of Washington, Seattle, WA 98109
| | - Scott G Hansen
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, OR 97006
| | - Louis J Picker
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, OR 97006
| | - Michael Gale
- Department of Immunology, University of Washington, Seattle, WA 98109
- Center for Innate Immunity and Immune Diseases, University of Washington, Seattle, WA 98109
- Washington National Primate Research Center, University of Washington, Seattle, WA 98121; and
| | - Xinxia Peng
- Department of Molecular Biomedical Sciences, North Carolina State University College of Veterinary Medicine, Raleigh, NC 27607;
- Bioinformatics Graduate Program, North Carolina State University, Raleigh, NC 27695
- Bioinformatics Research Center, North Carolina State University, Raleigh, NC 27695
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