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Page 1
Editorial: CD4+ T cells in HIV: A Friend or a Foe?
Govindaraj S, Babu H, Kannanganat S, Vaccari M, Petrovas C, Velu V. Govindaraj S, et al. Among authors: petrovas c. Front Immunol. 2023 Jul 11;14:1203531. doi: 10.3389/fimmu.2023.1203531. eCollection 2023. Front Immunol. 2023. PMID: 37497218 Free PMC article. No abstract available.
IL-21-IgFc immunotherapy alters transcriptional landscape of lymph node cells leading to enhanced flu vaccine response in aging and SIV infection.
Pallikkuth S, Kvistad D, Sirupangi T, Kizhner A, Pahwa R, Cameron MJ, Richardson B, Williams S, Ayupe A, Brooks M, Petrovas C, Villinger F, Pahwa S. Pallikkuth S, et al. Among authors: petrovas c. Aging Cell. 2023 Nov;22(11):e13984. doi: 10.1111/acel.13984. Epub 2023 Sep 15. Aging Cell. 2023. PMID: 37712598 Free PMC article.
RAIN: machine learning-based identification for HIV-1 bNAbs.
Foglierini M, Nortier P, Schelling R, Winiger RR, Jacquet P, O'Dell S, Demurtas D, Mpina M, Lweno O, Muller YD, Petrovas C, Daubenberger C, Perreau M, Doria-Rose NA, Gottardo R, Perez L. Foglierini M, et al. Among authors: petrovas c. Nat Commun. 2024 Jun 24;15(1):5339. doi: 10.1038/s41467-024-49676-1. Nat Commun. 2024. PMID: 38914562 Free PMC article.
PD-1 is a regulator of virus-specific CD8+ T cell survival in HIV infection.
Petrovas C, Casazza JP, Brenchley JM, Price DA, Gostick E, Adams WC, Precopio ML, Schacker T, Roederer M, Douek DC, Koup RA. Petrovas C, et al. J Exp Med. 2006 Oct 2;203(10):2281-92. doi: 10.1084/jem.20061496. Epub 2006 Sep 5. J Exp Med. 2006. PMID: 16954372 Free PMC article.
SIV-specific CD8+ T cells express high levels of PD1 and cytokines but have impaired proliferative capacity in acute and chronic SIVmac251 infection.
Petrovas C, Price DA, Mattapallil J, Ambrozak DR, Geldmacher C, Cecchinato V, Vaccari M, Tryniszewska E, Gostick E, Roederer M, Douek DC, Morgan SH, Davis SJ, Franchini G, Koup RA. Petrovas C, et al. Blood. 2007 Aug 1;110(3):928-36. doi: 10.1182/blood-2007-01-069112. Epub 2007 Apr 17. Blood. 2007. PMID: 17440051 Free PMC article.
Minor viral and host genetic polymorphisms can dramatically impact the biologic outcome of an epitope-specific CD8 T-cell response.
Geldmacher C, Metzler IS, Tovanabutra S, Asher TE, Gostick E, Ambrozak DR, Petrovas C, Schuetz A, Ngwenyama N, Kijak G, Maboko L, Hoelscher M, McCutchan F, Price DA, Douek DC, Koup RA. Geldmacher C, et al. Among authors: petrovas c. Blood. 2009 Aug 20;114(8):1553-62. doi: 10.1182/blood-2009-02-206193. Epub 2009 Jun 19. Blood. 2009. PMID: 19542300 Free PMC article.
Differential association of programmed death-1 and CD57 with ex vivo survival of CD8+ T cells in HIV infection.
Petrovas C, Chaon B, Ambrozak DR, Price DA, Melenhorst JJ, Hill BJ, Geldmacher C, Casazza JP, Chattopadhyay PK, Roederer M, Douek DC, Mueller YM, Jacobson JM, Kulkarni V, Felber BK, Pavlakis GN, Katsikis PD, Koup RA. Petrovas C, et al. J Immunol. 2009 Jul 15;183(2):1120-32. doi: 10.4049/jimmunol.0900182. Epub 2009 Jun 29. J Immunol. 2009. PMID: 19564339 Free PMC article.
102 results