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Immune memory in mild COVID-19 patients and unexposed donors from India reveals persistent T cell responses after SARS-CoV-2 infection.
Ansari A, Arya R, Sachan S, Jha SN, Kalia A, Lall A, Sette A, Grifoni A, Weiskopf D, Coshic P, Sharma A, Gupta N. Ansari A, et al. medRxiv [Preprint]. 2021 Feb 26:2020.11.16.20232967. doi: 10.1101/2020.11.16.20232967. medRxiv. 2021. Update in: Front Immunol. 2021 Mar 11;12:636768. doi: 10.3389/fimmu.2021.636768 PMID: 33655267 Free PMC article. Updated. Preprint.
Inactivated whole-virion vaccine BBV152/Covaxin elicits robust cellular immune memory to SARS-CoV-2 and variants of concern.
Vikkurthi R, Ansari A, Pai AR, Jha SN, Sachan S, Pandit S, Nikam B, Kalia A, Jit BP, Parray HA, Singh S, Kshetrapal P, Wadhwa N, Shrivastava T, Coshic P, Kumar S, Sharma P, Sharma N, Taneja J, Pandey AK, Sharma A, Thiruvengadam R, Grifoni A, Weiskopf D, Sette A, Bhatnagar S, Gupta N. Vikkurthi R, et al. Among authors: ansari a. Nat Microbiol. 2022 Jul;7(7):974-985. doi: 10.1038/s41564-022-01161-5. Epub 2022 Jun 9. Nat Microbiol. 2022. PMID: 35681012
T-B coculture assay for functional analysis of antigen-specific memory CD4+ T cells.
Ansari A, Coshic P, Sharma A, Sette A, Weiskopf D, Gupta N. Ansari A, et al. STAR Protoc. 2024 Jun 21;5(2):103119. doi: 10.1016/j.xpro.2024.103119. Epub 2024 Jun 7. STAR Protoc. 2024. PMID: 38850540 Free PMC article.
The B cell "help" function of CD4(+) T cells is critical in establishing the humoral arm of adaptive immunity. Here, we present a protocol to measure the "help" function of antigen-specific memory T cells using an autologous T-B coculture supplemented with monocytes. ...Fo …
The B cell "help" function of CD4(+) T cells is critical in establishing the humoral arm of adaptive immunity. Here, we present a pro …
2,567 results