1
|
Alles M, Gunasena M, Isckarus C, De Silva I, Board S, Mulhern W, Collins PL, Demberg T, Liyanage NPM. Novel Oral Adjuvant to Enhance Cytotoxic Memory-Like NK Cell Responses in an HIV Vaccine Platform. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.11.593683. [PMID: 38798447 PMCID: PMC11118904 DOI: 10.1101/2024.05.11.593683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
Antibody-dependent cell-mediated cytotoxicity, mediated by natural killer (NK) cells and antibodies, emerged as a secondary correlate of protection in the RV144 HIV vaccine clinical trial, the only vaccine thus far demonstrating some efficacy in human. Therefore, leveraging NK cells with enhanced cytotoxic effector responses may bolster vaccine induced protection against HIV. Here, we investigated the effect of orally administering indole-3-carbinol (I3C), an aryl hydrocarbon receptor (AHR) agonist, as an adjuvant to an RV144-like vaccine platform in a mouse model. We demonstrate the expansion of KLRG1-expressing NK cells induced by the vaccine together with I3C. This NK cell subset exhibited enhanced vaccine antigen-specific cytotoxic memory-like features. Our study underscores the potential of incorporating I3C as an oral adjuvant to HIV vaccine platforms to enhance antigen-specific (memory-like) cytotoxicity of NK cells against HIV-infected cells. This approach may contribute to enhancing the protective efficacy of HIV preventive vaccines against HIV acquisition.
Collapse
|
2
|
N’guessan KF, Machmach K, Swafford I, Costanzo MC, Wieczorek L, Kim D, Akapirat S, Polonis VR, Pitisuttithum P, Nitayaphan S, Gurunathan S, Sinangil F, Chariyalertsak S, Ake JA, O’connell RJ, Vasan S, Paquin-Proulx D. Innate immune cell activation after HIV-1 vaccine administration is associated with increased antibody production. Front Immunol 2024; 15:1339727. [PMID: 38420129 PMCID: PMC10900843 DOI: 10.3389/fimmu.2024.1339727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 01/25/2024] [Indexed: 03/02/2024] Open
Abstract
The RV144 Thai phase III clinical trial's canarypox-protein HIV vaccine regimen showed modest efficacy in reducing infection. We therefore sought to determine the effects of vaccine administration on innate cell activation and subsequent associations with vaccine-induced immune responses. RV306 was a randomized, double-blind clinical trial in HIV-uninfected Thai adults that tested delayed boosting following the RV144 regimen. PBMC collected from RV306 participants prior to and 3 days after the last boost were used to investigate innate immune cell activation. Our analysis showed an increase in CD38+ mucosal associated invariant T (MAIT) cells, CD38+ invariant natural killer T (iNKT) cells, CD38+ γδ T cells, CD38+, CD69+ and HLA-DR+ NK cells 3 days after vaccine administration. An increase in CD14-CD16+ non-classical monocytes and CD14+CD16+ intermediate monocytes accompanied by a decrease in CD14+CD16- classical monocytes was also associated with vaccine administration. Inclusion of ALVAC-HIV in the boost did not further increase MAIT, iNKT, γδ T, and NK cell activation or increase the proportion of non-classical monocytes. Additionally, NK cell activation 3 days after vaccination was positively associated with antibody titers of HIV Env-specific total IgG and IgG1. Vδ1 T cell activation 3 days after vaccine administration was associated with HIV Env-specific IgG3 titers. Finally, we observed trending associations between MAIT cell activation and Env-specific IgG3 titers and between NK cell activation and TH023 pseudovirus neutralization titers. Our study identifies a potential role for innate cells, specifically NK, MAIT, and γδ T cells, in promoting antibody responses following HIV-1 vaccine administration.
Collapse
Affiliation(s)
- Kombo F. N’guessan
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
- Military HIV Research Program (MHRP), Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Kawthar Machmach
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
- Military HIV Research Program (MHRP), Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Isabella Swafford
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
- Military HIV Research Program (MHRP), Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Margaret C. Costanzo
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
- Military HIV Research Program (MHRP), Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Lindsay Wieczorek
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
- Military HIV Research Program (MHRP), Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Dohoon Kim
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
- Military HIV Research Program (MHRP), Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Siriwat Akapirat
- Military HIV Research Program (MHRP), Armed Forces Research Institute for Medical Sciences, Bangkok, Thailand
| | - Victoria R. Polonis
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
| | | | - Sorachai Nitayaphan
- Military HIV Research Program (MHRP), Armed Forces Research Institute for Medical Sciences, Bangkok, Thailand
| | | | - Faruk Sinangil
- Global Solutions for Infectious Diseases, Lafayette, CA, United States
| | - Suwat Chariyalertsak
- Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand
- Faculty of Public Health, Chiang Mai University, Chiang Mai, Thailand
| | - Julie A. Ake
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
| | - Robert J. O’connell
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
- Military HIV Research Program (MHRP), Armed Forces Research Institute for Medical Sciences, Bangkok, Thailand
| | - Sandhya Vasan
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
- Military HIV Research Program (MHRP), Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Dominic Paquin-Proulx
- United States Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, United States
- Military HIV Research Program (MHRP), Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| |
Collapse
|
3
|
Shubin Z, Stanfield-Oakley S, Puangkaew J, Pitisutthithum P, Nitayaphan S, Gurunathan S, Sinangil F, Chariyalertsak S, Phanuphak N, Ake JA, O’Connell RJ, Vasan S, Akapirat S, Eller MA, Ferrari G, Paquin-Proulx D. Additional boosting to the RV144 vaccine regimen increased Fc-mediated effector function magnitude but not durability. AIDS 2023; 37:1519-1524. [PMID: 37260254 PMCID: PMC10355803 DOI: 10.1097/qad.0000000000003611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/24/2023] [Indexed: 06/02/2023]
Abstract
OBJECTIVES The RV144 vaccine trial resulted in a decreased risk of HIV acquisition that was associated with a nonneutralizing antibody response. The objective of this study was to determine the impact of an additional boost to the RV144 vaccine regimen on antibody effector function and durability. DESIGN RV306 was a randomized, double-blind late boosting of the RV144 prime-boost regimen in HIV-uninfected Thai adults (NCT01931358). This analysis included study participants who received the RV144 vaccine regimen and received no additional boost (group 1) or were boosted with ALVAC-HIV and AIDSVAX (group 2) or only AIDSVAX alone (group 3) 24 weeks after completing the RV144 series. METHODS Plasma samples from RV306 study participants were used to measure antibody-dependent cellular phagocytosis (ADCP), antibody-dependent neutrophil phagocytosis (ADNP), antibody-dependent complement deposition (ADCD), antibody-dependent cellular cytotoxicity (ADCC), trogocystosis, and gp120-specifc IgG subclasses. RESULTS Additional boosting increased the magnitude of all Fc-mediated effector functions 2 weeks following the additional boost compared with 2 weeks after completing the RV144 regimen. However, only trogocytosis remained higher 24-26 weeks after the last vaccination for the study participants receiving an additional boost compared with those that did not receive an additional boost. The additional boost increased IgG1 and IgG4 but decreased IgG3 gp-120 specific antibodies compared with 2 weeks after completing the RV144 regimen. CONCLUSION Additional boosting of RV144 improved the magnitude but not the durability of some Fc-mediated effector functions that were associated with vaccine efficacy, with trogocytosis being the most durable.
Collapse
Affiliation(s)
- Zhanna Shubin
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD
| | | | | | | | | | | | | | - Suwat Chariyalertsak
- Research Institute for Health Sciences
- Faculty of Public Health, Chiang Mai University, Chiang Mai
| | - Nittaya Phanuphak
- SEARCH, Institution of HIV Research and Innovation, Bangkok, Thailand
| | - Julie A. Ake
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring
| | - Robert J. O’Connell
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring
- Armed Forces Research Institute for Medical Sciences
| | - Sandhya Vasan
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD
| | | | - Michael A. Eller
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD
| | - Guido Ferrari
- Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Dominic Paquin-Proulx
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD
| |
Collapse
|
4
|
Costanzo MC, Paquin-Proulx D, Schuetz A, Akapirat S, Shubin Z, Kim D, Wieczorek L, Polonis VR, Trinh HV, Rao M, Anenia H, Barrera MD, Boeckelman J, Nails B, Thapa P, Zemil M, Sacdalan C, Kroon E, Kaewboon B, Tipsuk S, Jongrakthaitae S, Gurunathan S, Sinangil F, Kim JH, Robb ML, Ake JA, O'Connell RJ, Pitisutthithum P, Nitayaphan S, Chariyalertsak S, Eller MA, Phanuphak N, Vasan S. ALVAC-HIV and AIDSVAX B/E vaccination induce improved immune responses compared with AIDSVAX B/E vaccination alone. JCI Insight 2023; 8:167664. [PMID: 37154156 DOI: 10.1172/jci.insight.167664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 03/09/2023] [Indexed: 05/10/2023] Open
Abstract
The RV144 phase III vaccine trial demonstrated that ALVAC-HIV and AIDSVAX B/E administration over 6 months resulted in 31% efficacy in preventing HIV acquisition, while administration of AIDSVAX B/E alone in both VAX003 and VAX004 studies failed to show efficacy. In this study, we aimed to understand the impact of ALVAC-HIV on the development of cellular, humoral, and functional immune responses compared to the administration of AIDSVAX B/E alone. ALVAC-HIV in combination with 3 doses of AIDSVAX B/E significantly increased CD4+ HIV-specific T cell responses, polyfunctionality, and proliferation compared with 3 doses of AIDSVAX B/E alone. Additionally, Env-specific plasmablasts and A244-specific memory B cells were identified with a significantly higher magnitude in the group that received ALVAC-HIV. Subsequently, data revealed increased magnitude of plasma IgG binding to and avidity for HIV Env in participants who received ALVAC-HIV compared with 3 doses of AIDSVAX B/E alone. Lastly, levels of the Fc-mediated effector functions antibody-dependent cellular cytotoxicity, NK cell activation, and trogocytosis were significantly increased in participants who received ALVAC-HIV compared with those receiving AIDSVAX B/E alone. Taken together, these results suggest that ALVAC-HIV plays an essential role in developing cellular and humoral immune responses to protein-boosted regimens relative to protein alone.
Collapse
Affiliation(s)
- Margaret C Costanzo
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Dominic Paquin-Proulx
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Alexandra Schuetz
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
- Armed Forces Research Institute for Medical Sciences, Bangkok, Thailand
| | - Siriwat Akapirat
- Armed Forces Research Institute for Medical Sciences, Bangkok, Thailand
| | - Zhanna Shubin
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Dohoon Kim
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Lindsay Wieczorek
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Victoria R Polonis
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Hung V Trinh
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Mangala Rao
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Hanna Anenia
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Michael D Barrera
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Jacob Boeckelman
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Barbara Nails
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Pallavi Thapa
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Michelle Zemil
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Carlo Sacdalan
- SEARCH, Institution of HIV Research and Innovation, Bangkok, Thailand
| | - Eugene Kroon
- SEARCH, Institution of HIV Research and Innovation, Bangkok, Thailand
| | - Boot Kaewboon
- Armed Forces Research Institute for Medical Sciences, Bangkok, Thailand
| | - Somporn Tipsuk
- Armed Forces Research Institute for Medical Sciences, Bangkok, Thailand
| | | | | | - Faruk Sinangil
- Global Solutions for Infectious Diseases, South San Francisco, California, USA
| | - Jerome H Kim
- International Vaccine Institute, Seoul, South Korea
| | - Merlin L Robb
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Julie A Ake
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Robert J O'Connell
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Armed Forces Research Institute for Medical Sciences, Bangkok, Thailand
| | | | | | | | - Michael A Eller
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Nittaya Phanuphak
- SEARCH, Institution of HIV Research and Innovation, Bangkok, Thailand
| | - Sandhya Vasan
- The US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| |
Collapse
|
5
|
Stamos JD, Rahman MA, Gorini G, Silva de Castro I, Becerra-Flores M, Van Wazer DJ, N’Guessan KF, Clark NM, Bissa M, Gutowska A, Mason RD, Kim J, Rao M, Roederer M, Paquin-Proulx D, Evans DT, Cicala C, Arthos J, Kwong PD, Zhou T, Cardozo T, Franchini G. Effect of Passive Administration of Monoclonal Antibodies Recognizing Simian Immunodeficiency Virus (SIV) V2 in CH59-Like Coil/Helical or β-Sheet Conformations on Time of SIV mac251 Acquisition. J Virol 2023; 97:e0186422. [PMID: 36976017 PMCID: PMC10134845 DOI: 10.1128/jvi.01864-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 02/28/2023] [Indexed: 03/29/2023] Open
Abstract
The monoclonal antibodies (MAbs) NCI05 and NCI09, isolated from a vaccinated macaque that was protected from multiple simian immunodeficiency virus (SIV) challenges, both target an overlapping, conformationally dynamic epitope in SIV envelope variable region 2 (V2). Here, we show that NCI05 recognizes a CH59-like coil/helical epitope, whereas NCI09 recognizes a β-hairpin linear epitope. In vitro, NCI05 and, to a lesser extent, NCI09 mediate the killing of SIV-infected cells in a CD4-dependent manner. Compared to NCI05, NCI09 mediates higher titers of antibody-dependent cellular cytotoxicity (ADCC) to gp120-coated cells, as well as higher levels of trogocytosis, a monocyte function that contributes to immune evasion. We also found that passive administration of NCI05 or NCI09 to macaques did not affect the risk of SIVmac251 acquisition compared to controls, demonstrating that these anti-V2 antibodies alone are not protective. However, NCI05 but not NCI09 mucosal levels strongly correlated with delayed SIVmac251 acquisition, and functional and structural data suggest that NCI05 targets a transient state of the viral spike apex that is partially opened, compared to its prefusion-closed conformation. IMPORTANCE Studies suggest that the protection against SIV/simian-human immunodeficiency virus (SHIV) acquisition afforded by the SIV/HIV V1 deletion-containing envelope immunogens, delivered by the DNA/ALVAC vaccine platform, requires multiple innate and adaptive host responses. Anti-inflammatory macrophages and tolerogenic dendritic cells (DC-10), together with CD14+ efferocytes, are consistently found to correlate with a vaccine-induced decrease in the risk of SIV/SHIV acquisition. Similarly, V2-specific antibody responses mediating ADCC, Th1 and Th2 cells expressing no or low levels of CCR5, and envelope-specific NKp44+ cells producing interleukin 17 (IL-17) also are reproducible correlates of decreased risk of virus acquisition. We focused on the function and the antiviral potential of two monoclonal antibodies (NCI05 and NCI09) isolated from vaccinated animals that differ in antiviral function in vitro and recognize V2 in a linear (NCI09) or coil/helical (NCI05) conformation. We demonstrate that NCI05, but not NCI09, delays SIVmac251 acquisition, highlighting the complexity of antibody responses to V2.
Collapse
Affiliation(s)
- James D. Stamos
- Animal Models and Retroviral Vaccines Section, Vaccine Branch, National Cancer Institute, Bethesda, Maryland, USA
| | - Mohammad Arif Rahman
- Animal Models and Retroviral Vaccines Section, Vaccine Branch, National Cancer Institute, Bethesda, Maryland, USA
| | - Giacomo Gorini
- Animal Models and Retroviral Vaccines Section, Vaccine Branch, National Cancer Institute, Bethesda, Maryland, USA
| | - Isabela Silva de Castro
- Animal Models and Retroviral Vaccines Section, Vaccine Branch, National Cancer Institute, Bethesda, Maryland, USA
| | - Manuel Becerra-Flores
- New York University Grossman School of Medicine, NYU Langone Health, New York, New York, USA
| | - David J. Van Wazer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Kombo F. N’Guessan
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- Innate Immunology Laboratory, U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Natasha M. Clark
- Wisconsin National Primate Research Center, University of Wisconsin-Madison, Madison, Wisconsin, USA
- Department of Pathology and Laboratory Medicine, University of Wisconsin—Madison, Madison, Wisconsin, USA
| | - Massimiliano Bissa
- Animal Models and Retroviral Vaccines Section, Vaccine Branch, National Cancer Institute, Bethesda, Maryland, USA
| | - Anna Gutowska
- Animal Models and Retroviral Vaccines Section, Vaccine Branch, National Cancer Institute, Bethesda, Maryland, USA
| | - Rosemarie D. Mason
- ImmunoTechnology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Jiae Kim
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- Laboratory of Adjuvant and Antigen Research, U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Mangala Rao
- Laboratory of Adjuvant and Antigen Research, U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - Mario Roederer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
- ImmunoTechnology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Dominic Paquin-Proulx
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- Innate Immunology Laboratory, U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
| | - David T. Evans
- Wisconsin National Primate Research Center, University of Wisconsin-Madison, Madison, Wisconsin, USA
- Department of Pathology and Laboratory Medicine, University of Wisconsin—Madison, Madison, Wisconsin, USA
| | - Claudia Cicala
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - James Arthos
- Laboratory of Immunoregulation, 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
| | - Tongqing Zhou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Timothy Cardozo
- New York University Grossman School of Medicine, NYU Langone Health, New York, New York, USA
| | - Genoveffa Franchini
- Animal Models and Retroviral Vaccines Section, Vaccine Branch, National Cancer Institute, Bethesda, Maryland, USA
| |
Collapse
|
6
|
Bissa M, Kim S, Galli V, Fourati S, Sarkis S, Arakelyan A, de Castro IS, Rahman MA, Fujiwara S, Vaccari M, Tomalka JA, Stamos JD, Schifanella L, Gorini G, Moles R, Gutowska A, Ferrari G, Lobanov A, Montefiori DC, Nelson GW, Cam MC, Chakhtoura M, Haddad EK, Doster MN, McKinnon K, Brown S, Venzon DJ, Choo-Wosoba H, Breed MW, Killoran KE, Kramer J, Margolis L, Sekaly RP, Hager GL, Franchini G. HIV vaccine candidate efficacy in female macaques mediated by cAMP-dependent efferocytosis and V2-specific ADCC. Nat Commun 2023; 14:575. [PMID: 36732510 PMCID: PMC9894672 DOI: 10.1038/s41467-023-36109-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 01/15/2023] [Indexed: 02/04/2023] Open
Abstract
The development of an effective vaccine to protect against HIV acquisition will be greatly bolstered by in-depth understanding of the innate and adaptive responses to vaccination. We report here that the efficacy of DNA/ALVAC/gp120/alum vaccines, based on V2-specific antibodies mediating apoptosis of infected cells (V2-ADCC), is complemented by efferocytosis, a cyclic AMP (cAMP)-dependent antiphlogistic engulfment of apoptotic cells by CD14+ monocytes. Central to vaccine efficacy is the engagement of the CCL2/CCR2 axis and tolerogenic dendritic cells producing IL-10 (DC-10). Epigenetic reprogramming in CD14+ cells of the cyclic AMP/CREB pathway and increased systemic levels of miRNA-139-5p, a negative regulator of expression of the cAMP-specific phosphodiesterase PDE4D, correlated with vaccine efficacy. These data posit that efferocytosis, through the prompt and effective removal of apoptotic infected cells, contributes to vaccine efficacy by decreasing inflammation and maintaining tissue homeostasis.
Collapse
Affiliation(s)
- Massimiliano Bissa
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA.
| | - Sohyoung Kim
- Laboratory of Receptor Biology and Gene Expression, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Veronica Galli
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
| | - Slim Fourati
- Department of Pathology, Case Western Reserve University, Cleveland, OH, USA
- Department of Pathology, Emory University, Atlanta, GA, USA
| | - Sarkis Sarkis
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
| | - Anush Arakelyan
- Section on Intercellular Interactions, Eunice Kennedy-Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | | | - Mohammad Arif Rahman
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
| | - Saori Fujiwara
- Laboratory of Receptor Biology and Gene Expression, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Monica Vaccari
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
- Tulane National Primate Research Center, Tulane University, Covington, LA, USA
| | - Jeffrey A Tomalka
- Department of Pathology, Case Western Reserve University, Cleveland, OH, USA
- Department of Pathology, Emory University, Atlanta, GA, USA
| | - James D Stamos
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
| | - Luca Schifanella
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
| | - Giacomo Gorini
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
| | - Ramona Moles
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
| | - Anna Gutowska
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
| | - Guido Ferrari
- Division of Surgical Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Alexei Lobanov
- Collaborative Bioinformatics Resource, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - David C Montefiori
- Division of Surgical Sciences, Duke University School of Medicine, Durham, NC, USA
| | - George W Nelson
- Collaborative Bioinformatics Resource, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Margaret C Cam
- Collaborative Bioinformatics Resource, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Marita Chakhtoura
- Department of Medicine, Drexel University College of Medicine, Philadelphia, PA, USA
| | - Elias K Haddad
- Department of Medicine, Drexel University College of Medicine, Philadelphia, PA, USA
| | - Melvin N Doster
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
| | - Katherine McKinnon
- Vaccine Branch Flow Cytometry Core, National Cancer Institute, Bethesda, MD, USA
| | - Sophia Brown
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA
- Vaccine Branch Flow Cytometry Core, National Cancer Institute, Bethesda, MD, USA
| | - David J Venzon
- Biostatistics and Data Management Section, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Hyoyoung Choo-Wosoba
- Biostatistics and Data Management Section, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Matthew W Breed
- Laboratory Animal Sciences Program, Leidos Biomedical Research Inc., Frederick National Laboratory, Frederick, MD, USA
| | - Kristin E Killoran
- Laboratory Animal Sciences Program, Leidos Biomedical Research Inc., Frederick National Laboratory, Frederick, MD, USA
| | - Joshua Kramer
- Laboratory Animal Sciences Program, Leidos Biomedical Research Inc., Frederick National Laboratory, Frederick, MD, USA
| | - Leonid Margolis
- Section on Intercellular Interactions, Eunice Kennedy-Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Rafick P Sekaly
- Department of Pathology, Case Western Reserve University, Cleveland, OH, USA
- Department of Pathology, Emory University, Atlanta, GA, USA
| | - Gordon L Hager
- Laboratory of Receptor Biology and Gene Expression, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Genoveffa Franchini
- Animal Models and Retroviral Vaccines Section, National Cancer Institute, Bethesda, MD, USA.
| |
Collapse
|
7
|
Silva RCMC, Lopes MF, Travassos LH. Distinct T helper cell-mediated antitumor immunity: T helper 2 cells in focus. CANCER PATHOGENESIS AND THERAPY 2023; 1:76-86. [PMID: 38328613 PMCID: PMC10846313 DOI: 10.1016/j.cpt.2022.11.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 10/07/2022] [Accepted: 11/02/2022] [Indexed: 02/09/2024]
Abstract
The adaptive arm of the immune system is crucial for appropriate antitumor immune responses. It is generally accepted that clusters of differentiation 4+ (CD4+) T cells, which mediate T helper (Th) 1 immunity (type 1 immunity), are the primary Th cell subtype associated with tumor elimination. In this review, we discuss evidence showing that antitumor immunity and better prognosis can be associated with distinct Th cell subtypes in experimental mouse models and humans, with a focus on Th2 cells. The aim of this review is to provide an overview and understanding of the mechanisms associated with different tumor outcomes in the face of immune responses by focusing on the (1) site of tumor development, (2) tumor properties (i. e., tumor metabolism and cytokine receptor expression), and (3) type of immune response that the tumor initially escaped. Therefore, we discuss how low-tolerance organs, such as lungs and brains, might benefit from a less tissue-destructive immune response mediated by Th2 cells. In addition, Th2 cells antitumor effects can be independent of CD8+ T cells, which would circumvent some of the immune escape mechanisms that tumor cells possess, like low expression of major histocompatibility-I (MHC-I). Finally, this review aims to stimulate further studies on the role of Th2 cells in antitumor immunity and briefly discusses emerging treatment options.
Collapse
Affiliation(s)
- Rafael Cardoso Maciel Costa Silva
- Laboratory of Immunoreceptors and Signaling, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| | - Marcela Freitas Lopes
- Laboratory of Immunity Biology George DosReis,Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| | - Leonardo Holanda Travassos
- Laboratory of Immunoreceptors and Signaling, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| |
Collapse
|
8
|
Pahar B, Gray W, Fahlberg M, Grasperge B, Hunter M, Das A, Mabee C, Aye PP, Schiro F, Hensley K, Ratnayake A, Goff K, LaBranche C, Shen X, Tomaras GD, DeMarco CT, Montefiori D, Kissinger P, Marx PA, Traina-Dorge V. Recombinant Simian Varicella Virus-Simian Immunodeficiency Virus Vaccine Induces T and B Cell Functions and Provides Partial Protection against Repeated Mucosal SIV Challenges in Rhesus Macaques. Viruses 2022; 14:2819. [PMID: 36560823 PMCID: PMC9853323 DOI: 10.3390/v14122819] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/06/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
HIV vaccine mediated efficacy, using an expanded live attenuated recombinant varicella virus-vectored SIV rSVV-SIVgag/env vaccine prime with adjuvanted SIV-Env and SIV-Gag protein boosts, was evaluated in a female rhesus macaques (RM) model against repeated intravaginal SIV challenges. Vaccination induced anti-SIV IgG responses and neutralizing antibodies were found in all vaccinated RMs. Three of the eight vaccinated RM remained uninfected (vaccinated and protected, VP) after 13 repeated challenges with the pathogenic SIVmac251-CX-1. The remaining five vaccinated and infected (VI) macaques had significantly reduced plasma viral loads compared with the infected controls (IC). A significant increase in systemic central memory CD4+ T cells and mucosal CD8+ effector memory T-cell responses was detected in vaccinated RMs compared to controls. Variability in lymph node SIV-Gag and Env specific CD4+ and CD8+ T cell cytokine responses were detected in the VI RMs while all three VP RMs had more durable cytokine responses following vaccination and prior to challenge. VI RMs demonstrated predominately SIV-specific monofunctional cytokine responses while the VP RMs generated polyfunctional cytokine responses. This study demonstrates that varicella virus-vectored SIV vaccination with protein boosts induces a 37.5% efficacy rate against pathogenic SIV challenge by generating mucosal memory, virus specific neutralizing antibodies, binding antibodies, and polyfunctional T-cell responses.
Collapse
Affiliation(s)
- Bapi Pahar
- Division of Comparative Pathology, Tulane National Primate Research Center, Covington, LA 70433, USA
- School of Medicine, Tulane University, New Orleans, LA 70118, USA
| | - Wayne Gray
- Biology Department, University of Mississippi, Oxford, MS 38677, USA
| | - Marissa Fahlberg
- Division of Immunology, Tulane National Primate Research Center, Covington, LA 70433, USA
| | - Brooke Grasperge
- Division of Veterinary Medicine, Tulane National Primate Research Center, Covington, LA 70433, USA
| | - Meredith Hunter
- Division of Microbiology, Tulane National Primate Research Center, Covington, LA 70433, USA
| | - Arpita Das
- Division of Microbiology, Tulane National Primate Research Center, Covington, LA 70433, USA
| | - Christopher Mabee
- Division of Comparative Pathology, Tulane National Primate Research Center, Covington, LA 70433, USA
| | - Pyone Pyone Aye
- Division of Veterinary Medicine, Tulane National Primate Research Center, Covington, LA 70433, USA
| | - Faith Schiro
- Division of Veterinary Medicine, Tulane National Primate Research Center, Covington, LA 70433, USA
| | - Krystle Hensley
- Division of Microbiology, Tulane National Primate Research Center, Covington, LA 70433, USA
| | - Aneeka Ratnayake
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70118, USA
| | - Kelly Goff
- Division of Microbiology, Tulane National Primate Research Center, Covington, LA 70433, USA
| | - Celia LaBranche
- Division of Surgical Sciences, Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
| | - Xiaoying Shen
- Division of Surgical Sciences, Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
| | - Georgia D. Tomaras
- Division of Surgical Sciences, Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
| | - C. Todd DeMarco
- Division of Surgical Sciences, Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
| | - David Montefiori
- Division of Surgical Sciences, Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
| | - Patricia Kissinger
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70118, USA
| | - Preston A. Marx
- Division of Microbiology, Tulane National Primate Research Center, Covington, LA 70433, USA
- Department of Tropical Medicine, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70118, USA
| | - Vicki Traina-Dorge
- School of Medicine, Tulane University, New Orleans, LA 70118, USA
- Division of Microbiology, Tulane National Primate Research Center, Covington, LA 70433, USA
| |
Collapse
|
9
|
Castell N, Guerrero-Martin SM, Rubin LH, Shirk EN, Brockhurst JK, Lyons CE, Najarro KM, Queen SE, Carlson BW, Adams RJ, Morrell CN, Gama L, Graham DR, Zink C, Mankowski JL, Clements JE, Metcalf Pate KA. Effect of Single Housing on Innate Immune Activation in Immunodeficiency Virus-Infected Pigtail Macaques ( Macaca nemestrina ) as a Model of Psychosocial Stress in Acute HIV Infection. Psychosom Med 2022; 84:966-975. [PMID: 36162063 PMCID: PMC9553260 DOI: 10.1097/psy.0000000000001132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 07/27/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Simian immunodeficiency virus (SIV) infection of macaques recapitulates many aspects of HIV pathogenesis and is similarly affected by both genetic and environmental factors. Psychosocial stress is associated with immune system dysregulation and worse clinical outcomes in people with HIV. This study assessed the impact of single housing, as a model of psychosocial stress, on innate immune responses of pigtailed macaques ( Macaca nemestrina ) during acute SIV infection. METHODS A retrospective analysis of acute SIV infection of 2- to si6-year-old male pigtailed macaques was performed to compare the innate immune responses of socially ( n = 41) and singly ( n = 35) housed animals. Measures included absolute monocyte count and subsets, and in a subset ( n ≤ 18) platelet counts and activation data. RESULTS SIV infection resulted in the expected innate immune parameter changes with a modulating effect from housing condition. Monocyte number increased after infection for both groups, driven by classical monocytes (CD14 + CD16 - ), with a greater increase in socially housed animals (227%, p < .001, by day 14 compared with preinoculation time points). Platelet numbers recovered more quickly in the socially housed animals. Platelet activation (P-selectin) increased by 65% ( p = .004) and major histocompatibility complex class I surface expression by 40% ( p = .009) from preinoculation only in socially housed animals, whereas no change in these measures occurred in singly housed animals. CONCLUSIONS Chronic psychosocial stress produced by single housing may play an immunomodulatory role in the innate immune response to acute retroviral infection. Dysregulated innate immunity could be one of the pathways by which psychosocial stress contributes to immune suppression and increased disease severity in people with HIV.
Collapse
|
10
|
Van Tilbeurgh M, Maisonnasse P, Palgen JL, Tolazzi M, Aldon Y, Dereuddre-Bosquet N, Cavarelli M, Beignon AS, Marcos-Lopez E, Gallouet AS, Gilson E, Ozorowski G, Ward AB, Bontjer I, McKay PF, Shattock RJ, Scarlatti G, Sanders RW, Le Grand R. Innate cell markers that predict anti-HIV neutralizing antibody titers in vaccinated macaques. Cell Rep Med 2022; 3:100751. [PMID: 36167072 PMCID: PMC9588994 DOI: 10.1016/j.xcrm.2022.100751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 06/09/2022] [Accepted: 09/02/2022] [Indexed: 12/01/2022]
Abstract
Given the time and resources invested in clinical trials, innovative prediction methods are needed to decrease late-stage failure in vaccine development. We identify combinations of early innate responses that predict neutralizing antibody (nAb) responses induced in HIV-Env SOSIP immunized cynomolgus macaques using various routes of vaccine injection and adjuvants. We analyze blood myeloid cells before and 24 h after each immunization by mass cytometry using a three-step clustering, and we discriminate unique vaccine signatures based on HLA-DR, CD39, CD86, CD11b, CD45, CD64, CD14, CD32, CD11c, CD123, CD4, CD16, and CADM1 surface expression. Various combinations of these markers characterize cell families positively associated with nAb production, whereas CADM1-expressing cells are negatively associated (p < 0.05). Our results demonstrate that monitoring immune signatures during early vaccine development could assist in identifying biomarkers that predict vaccine immunogenicity. HIV-Env SOSIP trimers induce neutralizing antibodies in cynomolgus macaques Vaccine-induced innate cells changes are characterized using mass cytometry Adjuvant and route of immunization influence early innate signatures in vaccinated NHP Early innate cell signatures predict neutralizing antibody levels
Collapse
Affiliation(s)
- Matthieu Van Tilbeurgh
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), 92265 Fontenay-aux-Roses, France
| | - Pauline Maisonnasse
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), 92265 Fontenay-aux-Roses, France
| | - Jean-Louis Palgen
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), 92265 Fontenay-aux-Roses, France
| | - Monica Tolazzi
- Viral Evolution and Transmission Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Yoann Aldon
- Imperial College London, Faculty of Medicine, Department of Infectious Disease, London, UK
| | - Nathalie Dereuddre-Bosquet
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), 92265 Fontenay-aux-Roses, France
| | - Mariangela Cavarelli
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), 92265 Fontenay-aux-Roses, France
| | - Anne-Sophie Beignon
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), 92265 Fontenay-aux-Roses, France
| | - Ernesto Marcos-Lopez
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), 92265 Fontenay-aux-Roses, France
| | - Anne-Sophie Gallouet
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), 92265 Fontenay-aux-Roses, France
| | - Emmanuel Gilson
- Life & Soft, 28 rue de la Redoute, 92260 Fontenay-aux-Roses, France
| | - Gabriel Ozorowski
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Andrew B Ward
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Ilja Bontjer
- Department of Medical Microbiology and Infection Prevention, Amsterdam University Medical Centers, Location AMC, University of Amsterdam, 1105 AZ Amsterdam, the Netherlands
| | - Paul F McKay
- Imperial College London, Faculty of Medicine, Department of Infectious Disease, London, UK
| | - Robin J Shattock
- Imperial College London, Faculty of Medicine, Department of Infectious Disease, London, UK
| | - Gabriella Scarlatti
- Viral Evolution and Transmission Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Rogier W Sanders
- Department of Medical Microbiology and Infection Prevention, Amsterdam University Medical Centers, Location AMC, University of Amsterdam, 1105 AZ Amsterdam, the Netherlands; Department of Microbiology and Immunology, Weill Medical College of Cornell University, New York, NY 10021, USA
| | - Roger Le Grand
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), 92265 Fontenay-aux-Roses, France.
| |
Collapse
|
11
|
Shangguan S, Ehrenberg PK, Geretz A, Yum L, Kundu G, May K, Fourati S, Nganou-Makamdop K, Williams LD, Sawant S, Lewitus E, Pitisuttithum P, Nitayaphan S, Chariyalertsak S, Rerks-Ngarm S, Rolland M, Douek DC, Gilbert P, Tomaras GD, Michael NL, Vasan S, Thomas R. Monocyte-derived transcriptome signature indicates antibody-dependent cellular phagocytosis as a potential mechanism of vaccine-induced protection against HIV-1. eLife 2021; 10:69577. [PMID: 34533134 PMCID: PMC8514236 DOI: 10.7554/elife.69577] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 09/16/2021] [Indexed: 12/12/2022] Open
Abstract
A gene signature was previously found to be correlated with mosaic adenovirus 26 vaccine protection in simian immunodeficiency virus and simian-human immunodeficiency virus challenge models in non-human primates. In this report, we investigated the presence of this signature as a correlate of reduced risk in human clinical trials and potential mechanisms of protection. The absence of this gene signature in the DNA/rAd5 human vaccine trial, which did not show efficacy, strengthens our hypothesis that this signature is only enriched in studies that demonstrated protection. This gene signature was enriched in the partially effective RV144 human trial that administered the ALVAC/protein vaccine, and we find that the signature associates with both decreased risk of HIV-1 acquisition and increased vaccine efficacy (VE). Total RNA-seq in a clinical trial that used the same vaccine regimen as the RV144 HIV vaccine implicated antibody-dependent cellular phagocytosis (ADCP) as a potential mechanism of vaccine protection. CITE-seq profiling of 53 surface markers and transcriptomes of 53,777 single cells from the same trial showed that genes in this signature were primarily expressed in cells belonging to the myeloid lineage, including monocytes, which are major effector cells for ADCP. The consistent association of this transcriptome signature with VE represents a tool both to identify potential mechanisms, as with ADCP here, and to screen novel approaches to accelerate the development of new vaccine candidates.
Collapse
Affiliation(s)
- Shida Shangguan
- US Military HIV Research Program (MHRP), Walter Reed Army Institute of Research, Silver Spring, United States.,Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, United States
| | - Philip K Ehrenberg
- US Military HIV Research Program (MHRP), Walter Reed Army Institute of Research, Silver Spring, United States
| | - Aviva Geretz
- US Military HIV Research Program (MHRP), Walter Reed Army Institute of Research, Silver Spring, United States.,Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, United States
| | - Lauren Yum
- US Military HIV Research Program (MHRP), Walter Reed Army Institute of Research, Silver Spring, United States.,Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, United States
| | - Gautam Kundu
- US Military HIV Research Program (MHRP), Walter Reed Army Institute of Research, Silver Spring, United States.,Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, United States
| | - Kelly May
- US Military HIV Research Program (MHRP), Walter Reed Army Institute of Research, Silver Spring, United States.,Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, United States
| | - Slim Fourati
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, United States
| | | | - LaTonya D Williams
- Departments of Surgery, Immunology and Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, United States
| | - Sheetal Sawant
- Departments of Surgery, Immunology and Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, United States
| | - Eric Lewitus
- US Military HIV Research Program (MHRP), Walter Reed Army Institute of Research, Silver Spring, United States.,Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, United States
| | - Punnee Pitisuttithum
- Vaccine Trial Centre, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | | | - Suwat Chariyalertsak
- Research Institute for Health Sciences and Faculty of Public Health, Chiang Mai University, Chiang Mai, Thailand
| | | | - Morgane Rolland
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, United States
| | | | - Peter Gilbert
- Fred Hutchinson Cancer Research Center, Seattle, United States
| | - Georgia D Tomaras
- Departments of Surgery, Immunology and Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, United States
| | - Nelson L Michael
- US Military HIV Research Program (MHRP), Walter Reed Army Institute of Research, Silver Spring, United States
| | - Sandhya Vasan
- US Military HIV Research Program (MHRP), Walter Reed Army Institute of Research, Silver Spring, United States.,Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, United States
| | - Rasmi Thomas
- US Military HIV Research Program (MHRP), Walter Reed Army Institute of Research, Silver Spring, United States
| |
Collapse
|
12
|
D'Souza MP, Palin AC, Calder T, Golding H, Kleinstein SH, Milliken EL, O'Connor D, Tomaras G, Warren J, Boggiano C. Mind the gap from research laboratory to clinic: Challenges and opportunities for next-generation assays in human diseases. Vaccine 2021; 39:5233-5239. [PMID: 34366145 PMCID: PMC8343370 DOI: 10.1016/j.vaccine.2021.07.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 07/24/2021] [Accepted: 07/26/2021] [Indexed: 11/16/2022]
Abstract
Modern vaccinology has experienced major conceptual and technological advances over the past 30 years. These include atomic-level structures driving immunogen design, new vaccine delivery methods, powerful adjuvants, and novel animal models. In addition, utilizing advanced assays to learn how the immune system senses a pathogen and orchestrates protective immunity has been critical in the design of effective vaccines and therapeutics. The National Institute of Allergy and Infectious Diseases of the National Institutes of Health convened a workshop in September 2020 focused on next generation assays for vaccine development (Table 1). The workshop focused on four critical pathogens: severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) and human immunodeficiency virus (HIV)—which have no licensed vaccines—and tuberculosis (TB) and influenza—both of which are in critical need of improved vaccines. The goal was to share progress and lessons learned, and to identify any commonalities that can be leveraged to design vaccines and therapeutics.
Collapse
Affiliation(s)
- M Patricia D'Souza
- Vaccine Clinical Research Branch, Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, Rockville, MD, USA.
| | - Amy C Palin
- Vaccine Clinical Research Branch, Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, Rockville, MD, USA
| | - Thomas Calder
- Office of the Director, Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, Rockville, MD, USA
| | - Hana Golding
- Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, MD, USA
| | - Steven H Kleinstein
- Interdepartmental Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT, USA; Department of Pathology and Department of Immunobiology, Yale School of Medicine, New Haven, CT, USA
| | | | - David O'Connor
- Department of Pathology and Laboratory Medicine, University of Wisconsin-Madison, Madison, WI, USA
| | - Georgia Tomaras
- Duke Human Vaccine Institute, Duke University, Durham, NC, USA
| | - Jon Warren
- Pre-clinical Research and Development Branch, Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, Rockville, MD, USA
| | - Cesar Boggiano
- Pre-clinical Research and Development Branch, Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, Rockville, MD, USA
| |
Collapse
|
13
|
Kazer SW, Walker BD, Shalek AK. Evolution and Diversity of Immune Responses during Acute HIV Infection. Immunity 2021; 53:908-924. [PMID: 33207216 DOI: 10.1016/j.immuni.2020.10.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 08/03/2020] [Accepted: 10/21/2020] [Indexed: 02/07/2023]
Abstract
Understanding the earliest immune responses following HIV infection is critical to inform future vaccines and therapeutics. Here, we review recent prospective human studies in at-risk populations that have provided insight into immune responses during acute infection, including additional relevant data from non-human primate (NHP) studies. We discuss the timing, nature, and function of the diverse immune responses induced, the onset of immune dysfunction, and the effects of early anti-retroviral therapy administration. Treatment at onset of viremia mitigates peripheral T and B cell dysfunction, limits seroconversion, and enhances cellular antiviral immunity despite persistence of infection in lymphoid tissues. We highlight pertinent areas for future investigation, and how application of high-throughput technologies, alongside targeted NHP studies, may elucidate immune response features to target in novel preventions and cures.
Collapse
Affiliation(s)
- Samuel W Kazer
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA, USA; Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA.
| | - Bruce D Walker
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA, USA; HIV Pathogenesis Programme, Nelson R. Mandela School of Medicine, Doris Duke Medical Research Institute, University of KwaZulu-Natal, Durban, South Africa; Howard Hughes Medical Institute, Chevy Chase, MD, USA.
| | - Alex K Shalek
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA, USA; Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA; Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
| |
Collapse
|