{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["34(6)"],"submitter":["Tan AT"],"funding":["National Medical Research Council"],"pubmed_abstract":["Virus-specific humoral and cellular immunity act synergistically to protect the host from viral infection. We interrogate the dynamic changes of virological and immunological parameters in 12 patients with symptomatic acute SARS-CoV-2 infection from disease onset to convalescence or death. We quantify SARS-CoV-2 viral RNA in the respiratory tract in parallel with antibodies and circulating T cells specific for various structural (nucleoprotein [NP], membrane [M], ORF3a, and spike) and non-structural (ORF7/8, NSP7, and NSP13) proteins. Although rapid induction and quantity of humoral responses associate with an increase in disease severity, early induction of interferon (IFN)-γ-secreting SARS-CoV-2-specific T cells is present in patients with mild disease and accelerated viral clearance. Th"],"journal":["Cell reports"],"pagination":["108728"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7826084"],"repository":["biostudies-literature"],"pubmed_title":["Early induction of functional SARS-CoV-2-specific T cells associates with rapid viral clearance and mild disease in COVID-19 patients."],"pmcid":["PMC7826084"],"pubmed_authors":["Chia A","Young B","Kalimuddin S","Linster M","Le Bert N","Zhuang Y","Tan AT","Tan CW","Bertoletti A","Tham CYL","Wang LF","Chia WN","Lye D","Kunasegaran K","Smith GJD","Low JGH"],"additional_accession":[]},"is_claimable":false,"name":"Early induction of functional SARS-CoV-2-specific T cells associates with rapid viral clearance and mild disease in COVID-19 patients.","description":"Virus-specific humoral and cellular immunity act synergistically to protect the host from viral infection. We interrogate the dynamic changes of virological and immunological parameters in 12 patients with symptomatic acute SARS-CoV-2 infection from disease onset to convalescence or death. We quantify SARS-CoV-2 viral RNA in the respiratory tract in parallel with antibodies and circulating T cells specific for various structural (nucleoprotein [NP], membrane [M], ORF3a, and spike) and non-structural (ORF7/8, NSP7, and NSP13) proteins. Although rapid induction and quantity of humoral responses associate with an increase in disease severity, early induction of interferon (IFN)-γ-secreting SARS-CoV-2-specific T cells is present in patients with mild disease and accelerated viral clearance. Th","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Feb","modification":"2026-05-08T13:35:53.072Z","creation":"2021-02-21T08:03:37Z"},"accession":"S-EPMC7826084","cross_references":{"pubmed":["33516277"],"doi":["10.1016/j.celrep.2021.108728"]}}