1
|
Dos Santos Alves RP, Timis J, Miller R, Valentine K, Pinto PBA, Gonzalez A, Regla-Nava JA, Maule E, Nguyen MN, Shafee N, Landeras-Bueno S, Olmedillas E, Laffey B, Dobaczewska K, Mikulski Z, McArdle S, Leist SR, Kim K, Baric RS, Ollmann Saphire E, Elong Ngono A, Shresta S. Human coronavirus OC43-elicited CD4 + T cells protect against SARS-CoV-2 in HLA transgenic mice. Nat Commun 2024; 15:787. [PMID: 38278784 PMCID: PMC10817949 DOI: 10.1038/s41467-024-45043-2] [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: 08/18/2023] [Accepted: 01/10/2024] [Indexed: 01/28/2024] Open
Abstract
SARS-CoV-2-reactive T cells are detected in some healthy unexposed individuals. Human studies indicate these T cells could be elicited by the common cold coronavirus OC43. To directly test this assumption and define the role of OC43-elicited T cells that are cross-reactive with SARS-CoV-2, we develop a model of sequential infections with OC43 followed by SARS-CoV-2 in HLA-B*0702 and HLA-DRB1*0101 Ifnar1-/- transgenic mice. We find that OC43 infection can elicit polyfunctional CD8+ and CD4+ effector T cells that cross-react with SARS-CoV-2 peptides. Furthermore, pre-exposure to OC43 reduces subsequent SARS-CoV-2 infection and disease in the lung for a short-term in HLA-DRB1*0101 Ifnar1-/- transgenic mice, and a longer-term in HLA-B*0702 Ifnar1-/- transgenic mice. Depletion of CD4+ T cells in HLA-DRB1*0101 Ifnar1-/- transgenic mice with prior OC43 exposure results in increased viral burden in the lung but no change in virus-induced lung damage following infection with SARS-CoV-2 (versus CD4+ T cell-sufficient mice), demonstrating that the OC43-elicited SARS-CoV-2 cross-reactive T cell-mediated cross-protection against SARS-CoV-2 is partially dependent on CD4+ T cells. These findings contribute to our understanding of the origin of pre-existing SARS-CoV-2-reactive T cells and their effects on SARS-CoV-2 clinical outcomes, and also carry implications for development of broadly protective betacoronavirus vaccines.
Collapse
Affiliation(s)
| | - Julia Timis
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Robyn Miller
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Kristen Valentine
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | | | - Andrew Gonzalez
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Jose Angel Regla-Nava
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
- Department of Microbiology and Pathology, University Center for Health Science (CUCS), University of Guadalajara, Guadalajara, 44340, Mexico
| | - Erin Maule
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Michael N Nguyen
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Norazizah Shafee
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Sara Landeras-Bueno
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Eduardo Olmedillas
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Brett Laffey
- Microscopy and Histology Core Facility, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Katarzyna Dobaczewska
- Microscopy and Histology Core Facility, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Zbigniew Mikulski
- Microscopy and Histology Core Facility, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Sara McArdle
- Microscopy and Histology Core Facility, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Sarah R Leist
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Kenneth Kim
- Histopathology Core Facility, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Ralph S Baric
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Erica Ollmann Saphire
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
- Department of Medicine, Division of Infectious Diseases and Global Public Health, University of California, San Diego (UCSD), La Jolla, CA, USA
| | - Annie Elong Ngono
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA.
| | - Sujan Shresta
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA.
| |
Collapse
|
2
|
Regla-Nava JA, Wang YT, Fontes-Garfias CR, Liu Y, Syed T, Susantono M, Gonzalez A, Viramontes KM, Verma SK, Kim K, Landeras-Bueno S, Huang CT, Prigozhin DM, Gleeson JG, Terskikh AV, Shi PY, Shresta S. A Zika virus mutation enhances transmission potential and confers escape from protective dengue virus immunity. Cell Rep 2022; 39:110655. [PMID: 35417697 PMCID: PMC9093040 DOI: 10.1016/j.celrep.2022.110655] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 02/08/2022] [Accepted: 03/18/2022] [Indexed: 12/14/2022] Open
Abstract
Zika virus (ZIKV) and dengue virus (DENV) are arthropod-borne pathogenic flaviviruses that co-circulate in many countries. To understand some of the pressures that influence ZIKV evolution, we mimic the natural transmission cycle by repeating serial passaging of ZIKV through cultured mosquito cells and either DENV-naive or DENV-immune mice. Compared with wild-type ZIKV, the strains passaged under both conditions exhibit increased pathogenesis in DENV-immune mice. Application of reverse genetics identifies an isoleucine-to-valine mutation (I39V) in the NS2B proteins of both passaged strains that confers enhanced fitness and escape from pre-existing DENV immunity. Introduction of I39V or I39T, a naturally occurring homologous mutation detected in recent ZIKV isolates, increases the replication of wild-type ZIKV in human neuronal precursor cells and laboratory-raised mosquitoes. Our data indicate that ZIKV strains with enhanced transmissibility and pathogenicity can emerge in DENV-naive or -immune settings, and that NS2B-I39 mutants may represent ZIKV variants of interest.
Collapse
Affiliation(s)
- Jose Angel Regla-Nava
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Ying-Ting Wang
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Camila R Fontes-Garfias
- Department of Biochemistry and Molecular Biology, Sealy Institute for Drug Discovery, Department of Pharmacology and Toxicology and Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Yang Liu
- Department of Biochemistry and Molecular Biology, Sealy Institute for Drug Discovery, Department of Pharmacology and Toxicology and Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Thasneem Syed
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Mercylia Susantono
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Andrew Gonzalez
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Karla M Viramontes
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Shailendra Kumar Verma
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Kenneth Kim
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Sara Landeras-Bueno
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Chun-Teng Huang
- Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037, USA
| | - Daniil M Prigozhin
- Molecular Biophysics and Integrative Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Joseph G Gleeson
- Howard Hughes Medical Institute, Rady Children's Institute of Genomic Medicine, Department of Neurosciences, University of California, San Diego, San Diego, CA 92093, USA
| | - Alexey V Terskikh
- Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037, USA
| | - Pei-Yong Shi
- Department of Biochemistry and Molecular Biology, Sealy Institute for Drug Discovery, Department of Pharmacology and Toxicology and Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch, Galveston, TX 77555, USA.
| | - Sujan Shresta
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA.
| |
Collapse
|
3
|
Fang E, Liu X, Liu X, Li M, Wang L, Li M, Zhang Z, Li Y, Yu Y. Investigation of immune response induction by Japanese encephalitis live‐attenuated and chimeric vaccines in mice. MedComm (Beijing) 2022; 3:e117. [PMID: 35415706 PMCID: PMC8986025 DOI: 10.1002/mco2.117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 01/15/2022] [Accepted: 01/17/2022] [Indexed: 12/27/2022] Open
Abstract
The Japanese encephalitis (JE) live‐attenuated vaccine SA14‐14‐2 and the chimeric vaccine IMOJEV (JE‐CV) are two kinds of vaccines available for use worldwide. JE‐CV was previously known as ChimeriVax‐JE, that consists of yellow fever vaccine 17D (YFV‐17D) from which the structural genes (prM/E) have been replaced with those of SA14‐14‐2. This study aimed to investigate the neutralizing antibody, protection efficacy, and specific T‐cell response elicited by both vaccines in mice. The neutralizing antibodies produced by JE‐CV were slightly lower than those produced by SA14‐14‐2, but the protection conferred by JE‐CV was considerably lower in the low vaccine dose immunization group. Furthermore, the JE‐CV did not induce a specific T‐cell response against JEV NS3, while it did induce a potent antigen‐specific T‐cell response against the viral backbone vaccine YFV. In conclusion, this study is the first detailed investigation of the cellular immune response to the two vaccines. Enzyme‐linked immunospot (ELISPOT) and flow staining suggest a more potent specific T‐cell response against the JEV antigen was elicited in mice immunized with SA14‐14‐2 but not JE‐CV. Using heterologous flaviviruses as a live‐attenuated vaccine backbone may unlikely generate an optimal T‐cell response against the vaccine strain virus and might affect the protective efficacy.
Collapse
Affiliation(s)
- Enyue Fang
- National Institutes for Food and Drug Control Beijing 102629 China
- Wuhan Institute of Biological Products, Co., LtD. Wuhan 430207 China
| | - Xinyu Liu
- National Institutes for Food and Drug Control Beijing 102629 China
| | - Xiaohui Liu
- National Institutes for Food and Drug Control Beijing 102629 China
| | - Ming Li
- National Institutes for Food and Drug Control Beijing 102629 China
| | - Ling Wang
- National Institutes for Food and Drug Control Beijing 102629 China
| | - Miao Li
- National Institutes for Food and Drug Control Beijing 102629 China
| | - Zelun Zhang
- National Institutes for Food and Drug Control Beijing 102629 China
| | - Yuhua Li
- National Institutes for Food and Drug Control Beijing 102629 China
| | - Yongxin Yu
- National Institutes for Food and Drug Control Beijing 102629 China
| |
Collapse
|