Browsing Research Articles (Immunology) by Author "Hermanus, Tandile"

Browsing Research Articles (Immunology) by Author "Hermanus, Tandile"

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  • Antibody-dependent cellular cytotoxicity against SARS-CoV-2 Omicron sub-lineages is reduced in convalescent sera regardless of infecting variant 
    Richardson, Simone I.; Kgagudi, Prudence; Manamela, Nelia P.; Kaldine, Haajira; Venter, Elizabeth M.; Pillay, Thanusha; Lambson, Bronwen E.; Van der Mescht, Mieke Adri; Hermanus, Tandile; Balla, Sashkia R.; De Beer, Zelda; De Villiers, Talita R.; Bodenstein, Annie; Van den Berg, Gretha; Du Pisanie, Marizane; Burgers, Wendy A.; Ntusi, Ntobeko A.B.; Abdullah, Fareed; Ueckermann, Veronica; Rossouw, Theresa; Boswell, Michael T.; Moore, Penny L. (Cell Press, 2023-01)
    The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron BA.4 and BA.5 variants caused major waves of infections. Here, we assess the sensitivity of BA.4 to binding, neutralization, and antibodydependent cellular ...
  • Despite delayed kinetics, people living with HIV achieve equivalent antibody function after SARS-CoV-2 infection or vaccination 
    Motsoeneng, Boitumelo M.; Manamela, Nelia; Kaldine, Haajira; Kgagudi, Prudence; Hermanus, Tandile; Ayres, Frances; Makhado, Zanele; Moyo-Gwete, Thandeka; Van der Mescht, Mieke Adri; Abdullah, Fareed; Boswell, Michael; Ueckermann, Veronica; Rossouw, Theresa; Madhi, Shabir A.; Moore, Penny L.; Richardson, Simone I. (Frontiers Media, 2023-08-03)
    The kinetics of Fc-mediated functions following SARS-CoV-2 infection or vaccination in people living with HIV (PLWH) are not known. We compared SARS-CoV-2 spike-specific Fc functions, binding, and neutralization in ...
  • SARS-CoV-2 501Y.V2 escapes neutralization by South African COVID-19 donor plasma 
    Wibmer, Constantinos Kurt; Ayres, Frances; Hermanus, Tandile; Madzivhandila, Mashudu; Kgagudi, Prudence; Oosthuysen, Brent; Lambson, Bronwen E.; De Oliveira, Tulio; Vermeulen, Marion; Van der Berg, Karin; Rossouw, Theresa M.; Boswell, Michael T.; Ueckermann, Veronica; Meiring, Susan; Von Gottberg, Anne; Cohen, Cheryl; Morris, Lynn; Bhiman, Jinal N.; Moore, Penny L. (Springer, 2021-04)
    SARS-CoV-2 501Y.V2 (B.1.351), a novel lineage of coronavirus causing COVID-19, contains substitutions in two immunodominant domains of the spike protein. Here, we show that pseudovirus expressing 501Y.V2 spike protein ...