mRNA COVID-19 vaccine elicits potent adaptive immune response without the acute inflammation of SARS-CoV-2 infection
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mRNA COVID-19 vaccine elicits potent adaptive immune response without the acute inflammation of SARS-CoV-2 infection. / Ivanova, Ellie N.; Shwetar, Jasmine; Devlin, Joseph C.; Buus, Terkild B.; Gray-Gaillard, Sophie; Koide, Akiko; Cornelius, Amber; Samanovic, Marie I.; Herrera, Alberto; Mimitou, Eleni P.; Zhang, Chenzhen; Karmacharya, Trishala; Desvignes, Ludovic; Ødum, Niels; Smibert, Peter; Ulrich, Robert J.; Mulligan, Mark J.; Koide, Shohei; Ruggles, Kelly V.; Herati, Ramin S.; Koralov, Sergei B.
In: iScience, Vol. 26, No. 12, 108572, 2023, p. 1-19.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - mRNA COVID-19 vaccine elicits potent adaptive immune response without the acute inflammation of SARS-CoV-2 infection
AU - Ivanova, Ellie N.
AU - Shwetar, Jasmine
AU - Devlin, Joseph C.
AU - Buus, Terkild B.
AU - Gray-Gaillard, Sophie
AU - Koide, Akiko
AU - Cornelius, Amber
AU - Samanovic, Marie I.
AU - Herrera, Alberto
AU - Mimitou, Eleni P.
AU - Zhang, Chenzhen
AU - Karmacharya, Trishala
AU - Desvignes, Ludovic
AU - Ødum, Niels
AU - Smibert, Peter
AU - Ulrich, Robert J.
AU - Mulligan, Mark J.
AU - Koide, Shohei
AU - Ruggles, Kelly V.
AU - Herati, Ramin S.
AU - Koralov, Sergei B.
N1 - Publisher Copyright: © 2023 The Authors
PY - 2023
Y1 - 2023
N2 - SARS-CoV-2 infection and vaccination elicit potent immune responses. Our study presents a comprehensive multimodal single-cell analysis of blood from COVID-19 patients and healthy volunteers receiving the SARS-CoV-2 vaccine and booster. We profiled immune responses via transcriptional analysis and lymphocyte repertoire reconstruction. COVID-19 patients displayed an enhanced interferon signature and cytotoxic gene upregulation, absent in vaccine recipients. B and T cell repertoire analysis revealed clonal expansion among effector cells in COVID-19 patients and memory cells in vaccine recipients. Furthermore, while clonal αβ T cell responses were observed in both COVID-19 patients and vaccine recipients, expansion of clonal γδ T cells was found only in infected individuals. Our dataset enables side-by-side comparison of immune responses to infection versus vaccination, including clonal B and T cell responses. Our comparative analysis shows that vaccination induces a robust, durable clonal B and T cell responses, without the severe inflammation associated with infection.
AB - SARS-CoV-2 infection and vaccination elicit potent immune responses. Our study presents a comprehensive multimodal single-cell analysis of blood from COVID-19 patients and healthy volunteers receiving the SARS-CoV-2 vaccine and booster. We profiled immune responses via transcriptional analysis and lymphocyte repertoire reconstruction. COVID-19 patients displayed an enhanced interferon signature and cytotoxic gene upregulation, absent in vaccine recipients. B and T cell repertoire analysis revealed clonal expansion among effector cells in COVID-19 patients and memory cells in vaccine recipients. Furthermore, while clonal αβ T cell responses were observed in both COVID-19 patients and vaccine recipients, expansion of clonal γδ T cells was found only in infected individuals. Our dataset enables side-by-side comparison of immune responses to infection versus vaccination, including clonal B and T cell responses. Our comparative analysis shows that vaccination induces a robust, durable clonal B and T cell responses, without the severe inflammation associated with infection.
KW - Immune response
KW - Immunology
KW - Transcriptomics
U2 - 10.1016/j.isci.2023.108572
DO - 10.1016/j.isci.2023.108572
M3 - Journal article
C2 - 38213787
AN - SCOPUS:85179086246
VL - 26
SP - 1
EP - 19
JO - iScience
JF - iScience
SN - 2589-0042
IS - 12
M1 - 108572
ER -
ID: 377822551