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Page 1
Safety and immunogenicity of booster vaccination and fractional dosing with Ad26.COV2.S or BNT162b2 in Ad26.COV2.S-vaccinated participants.
Riou C, Bhiman JN, Ganga Y, Sawry S, Ayres F, Baguma R, Balla SR, Benede N, Bernstein M, Besethi AS, Cele S, Crowther C, Dhar M, Geyer S, Gill K, Grifoni A, Hermanus T, Kaldine H, Keeton RS, Kgagudi P, Khan K, Lazarus E, Roux JL, Lustig G, Madzivhandila M, Magugu SF, Makhado Z, Manamela NP, Mkhize Q, Mosala P, Motlou TP, Mutavhatsindi H, Mzindle NB, Nana A, Nesamari R, Ngomti A, Nkayi AA, Nkosi TP, Omondi MA, Panchia R, Patel F, Sette A, Singh U, van Graan S, Venter EM, Walters A, Moyo-Gwete T, Richardson SI, Garrett N, Rees H, Bekker LG, Gray G, Burgers WA, Sigal A, Moore PL, Fairlie L. Riou C, et al. Among authors: balla sr. medRxiv [Preprint]. 2023 Nov 20:2023.11.20.23298785. doi: 10.1101/2023.11.20.23298785. medRxiv. 2023. Update in: PLOS Glob Public Health. 2024 Apr 11;4(4):e0002703. doi: 10.1371/journal.pgph.0002703 PMID: 38045321 Free PMC article. Updated. Preprint.
Antibody-dependent cellular cytotoxicity against SARS-CoV-2 Omicron sub-lineages is reduced in convalescent sera regardless of infecting variant.
Richardson SI, Kgagudi P, Manamela NP, Kaldine H, Venter EM, Pillay T, Lambson BE, van der Mescht MA, Hermanus T, Balla SR, de Beer Z, de Villiers TR, Bodenstein A, van den Berg G, du Pisanie M, Burgers WA, Ntusi NAB, Abdullah F, Ueckermann V, Rossouw TM, Boswell MT, Moore PL. Richardson SI, et al. Among authors: balla sr. Cell Rep Med. 2023 Jan 17;4(1):100910. doi: 10.1016/j.xcrm.2022.100910. Epub 2022 Dec 22. Cell Rep Med. 2023. PMID: 36603577 Free PMC article.
Distinct T cell functional profiles in SARS-CoV-2 seropositive and seronegative children associated with endemic human coronavirus cross-reactivity.
Benede NSB, Tincho MB, Walters A, Subbiah V, Ngomti A, Baguma R, Butters C, Mennen M, Skelem S, Adriaanse M, van Graan S, Balla SR, Moyo-Gwete T, Moore PL, Botha M, Workman L, Zar HJ, Ntusi NAB, Zühlke L, Webb K, Riou C, Burgers WA, Keeton RS. Benede NSB, et al. Among authors: balla sr. medRxiv [Preprint]. 2023 May 23:2023.05.16.23290059. doi: 10.1101/2023.05.16.23290059. medRxiv. 2023. Update in: iScience. 2023 Dec 14;27(1):108728. doi: 10.1016/j.isci.2023.108728 PMID: 37292954 Free PMC article. Updated. Preprint.
Comparing the immune abnormalities in MIS-C to healthy children and those with inflammatory disease reveals distinct inflammatory cytokine production and a monofunctional T cell response.
Butters C, Benede N, Moyo-Gwete T, Richardson SI, Rohlwink U, Shey M, Ayres F, Manamela NP, Makhado Z, Balla SR, Madzivhandila M, Ngomti A, Baguma R, Facey-Thomas H, Spracklen TF, Day J, van der Ross H, Riou C, Burgers WA, Scott C, Zühlke L, Moore PL, Keeton RS, Webb K. Butters C, et al. Among authors: balla sr. Clin Immunol. 2024 Feb;259:109877. doi: 10.1016/j.clim.2023.109877. Epub 2023 Dec 22. Clin Immunol. 2024. PMID: 38141746 Free article.
Distinct T cell polyfunctional profile in SARS-CoV-2 seronegative children associated with endemic human coronavirus cross-reactivity.
Benede N, Tincho MB, Walters A, Subbiah V, Ngomti A, Baguma R, Butters C, Hahnle L, Mennen M, Skelem S, Adriaanse M, Facey-Thomas H, Scott C, Day J, Spracklen TF, van Graan S, Balla SR, Moyo-Gwete T, Moore PL, MacGinty R, Botha M, Workman L, Johnson M, Goldblatt D, Zar HJ, Ntusi NAB, Zühlke L, Webb K, Riou C, Burgers WA, Keeton RS. Benede N, et al. Among authors: balla sr. iScience. 2023 Dec 14;27(1):108728. doi: 10.1016/j.isci.2023.108728. eCollection 2024 Jan 19. iScience. 2023. PMID: 38235336 Free PMC article.
Safety and immunogenicity of booster vaccination and fractional dosing with Ad26.COV2.S or BNT162b2 in Ad26.COV2.S-vaccinated participants.
Riou C, Bhiman JN, Ganga Y, Sawry S, Ayres F, Baguma R, Balla SR, Benede N, Bernstein M, Besethi AS, Cele S, Crowther C, Dhar M, Geyer S, Gill K, Grifoni A, Hermanus T, Kaldine H, Keeton RS, Kgagudi P, Khan K, Lazarus E, Le Roux J, Lustig G, Madzivhandila M, Magugu SFJ, Makhado Z, Manamela NP, Mkhize Q, Mosala P, Motlou TP, Mutavhatsindi H, Mzindle NB, Nana A, Nesamari R, Ngomti A, Nkayi AA, Nkosi TP, Omondi MA, Panchia R, Patel F, Sette A, Singh U, van Graan S, Venter EM, Walters A, Moyo-Gwete T, Richardson SI, Garrett N, Rees H, Bekker LG, Gray G, Burgers WA, Sigal A, Moore PL, Fairlie L. Riou C, et al. Among authors: balla sr. PLOS Glob Public Health. 2024 Apr 11;4(4):e0002703. doi: 10.1371/journal.pgph.0002703. eCollection 2024. PLOS Glob Public Health. 2024. PMID: 38603677 Free PMC article.
SARS-CoV-2 BA.4/5 infection triggers more cross-reactive FcγRIIIa signaling and neutralization than BA.1, in the context of hybrid immunity.
Richardson SI, Mzindle N, Motlou T, Manamela NP, van der Mescht MA, Lambson BE, Everatt J, Amoako DG, Balla S, von Gottberg A, Wolter N, de Beer Z, de Villiers TR, Bodenstein A, van den Berg G, Abdullah F, Rossouw TM, Boswell MT, Ueckermann V, Bhiman JN, Moore PL. Richardson SI, et al. J Virol. 2024 Jul 23;98(7):e0067824. doi: 10.1128/jvi.00678-24. Epub 2024 Jul 2. J Virol. 2024. PMID: 38953380 Free article.
27 results