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Therapeutic efficacy of the small molecule GS-5734 against Ebola virus in rhesus monkeys.
Warren TK, Jordan R, Lo MK, Ray AS, Mackman RL, Soloveva V, Siegel D, Perron M, Bannister R, Hui HC, Larson N, Strickley R, Wells J, Stuthman KS, Van Tongeren SA, Garza NL, Donnelly G, Shurtleff AC, Retterer CJ, Gharaibeh D, Zamani R, Kenny T, Eaton BP, Grimes E, Welch LS, Gomba L, Wilhelmsen CL, Nichols DK, Nuss JE, Nagle ER, Kugelman JR, Palacios G, Doerffler E, Neville S, Carra E, Clarke MO, Zhang L, Lew W, Ross B, Wang Q, Chun K, Wolfe L, Babusis D, Park Y, Stray KM, Trancheva I, Feng JY, Barauskas O, Xu Y, Wong P, Braun MR, Flint M, McMullan LK, Chen SS, Fearns R, Swaminathan S, Mayers DL, Spiropoulou CF, Lee WA, Nichol ST, Cihlar T, Bavari S. Warren TK, et al. Among authors: ray as. Nature. 2016 Mar 17;531(7594):381-5. doi: 10.1038/nature17180. Epub 2016 Mar 2. Nature. 2016. PMID: 26934220 Free PMC article.
Discovery and Synthesis of a Phosphoramidate Prodrug of a Pyrrolo[2,1-f][triazin-4-amino] Adenine C-Nucleoside (GS-5734) for the Treatment of Ebola and Emerging Viruses.
Siegel D, Hui HC, Doerffler E, Clarke MO, Chun K, Zhang L, Neville S, Carra E, Lew W, Ross B, Wang Q, Wolfe L, Jordan R, Soloveva V, Knox J, Perry J, Perron M, Stray KM, Barauskas O, Feng JY, Xu Y, Lee G, Rheingold AL, Ray AS, Bannister R, Strickley R, Swaminathan S, Lee WA, Bavari S, Cihlar T, Lo MK, Warren TK, Mackman RL. Siegel D, et al. Among authors: ray as. J Med Chem. 2017 Mar 9;60(5):1648-1661. doi: 10.1021/acs.jmedchem.6b01594. Epub 2017 Feb 14. J Med Chem. 2017. PMID: 28124907
GS-5734 and its parent nucleoside analog inhibit Filo-, Pneumo-, and Paramyxoviruses.
Lo MK, Jordan R, Arvey A, Sudhamsu J, Shrivastava-Ranjan P, Hotard AL, Flint M, McMullan LK, Siegel D, Clarke MO, Mackman RL, Hui HC, Perron M, Ray AS, Cihlar T, Nichol ST, Spiropoulou CF. Lo MK, et al. Among authors: ray as. Sci Rep. 2017 Mar 6;7:43395. doi: 10.1038/srep43395. Sci Rep. 2017. PMID: 28262699 Free PMC article.
Design and profiling of GS-9148, a novel nucleotide analog active against nucleoside-resistant variants of human immunodeficiency virus type 1, and its orally bioavailable phosphonoamidate prodrug, GS-9131.
Cihlar T, Ray AS, Boojamra CG, Zhang L, Hui H, Laflamme G, Vela JE, Grant D, Chen J, Myrick F, White KL, Gao Y, Lin KY, Douglas JL, Parkin NT, Carey A, Pakdaman R, Mackman RL. Cihlar T, et al. Among authors: ray as. Antimicrob Agents Chemother. 2008 Feb;52(2):655-65. doi: 10.1128/AAC.01215-07. Epub 2007 Dec 3. Antimicrob Agents Chemother. 2008. PMID: 18056282 Free PMC article.
Inside cells, GS-9131 is readily hydrolyzed to GS-9148, which is further phosphorylated to its active diphosphate metabolite (A. S. Ray, J. E. Vela, C. G. Boojamra, L. Zhang, H. Hui, C. Callebaut, K. ...Agents Chemother. 52:648-654, 2008). GS-9148 diphosphate acts as …
Inside cells, GS-9131 is readily hydrolyzed to GS-9148, which is further phosphorylated to its active diphosphate metabolite (A. S. Ray …
Discovery of the first C-nucleoside HCV polymerase inhibitor (GS-6620) with demonstrated antiviral response in HCV infected patients.
Cho A, Zhang L, Xu J, Lee R, Butler T, Metobo S, Aktoudianakis V, Lew W, Ye H, Clarke M, Doerffler E, Byun D, Wang T, Babusis D, Carey AC, German P, Sauer D, Zhong W, Rossi S, Fenaux M, McHutchison JG, Perry J, Feng J, Ray AS, Kim CU. Cho A, et al. Among authors: ray as. J Med Chem. 2014 Mar 13;57(5):1812-25. doi: 10.1021/jm400201a. Epub 2013 May 1. J Med Chem. 2014. PMID: 23547794
Metabolism and pharmacokinetics of the anti-hepatitis C virus nucleotide prodrug GS-6620.
Murakami E, Wang T, Babusis D, Lepist EI, Sauer D, Park Y, Vela JE, Shih R, Birkus G, Stefanidis D, Kim CU, Cho A, Ray AS. Murakami E, et al. Among authors: ray as. Antimicrob Agents Chemother. 2014;58(4):1943-51. doi: 10.1128/AAC.02350-13. Epub 2014 Jan 13. Antimicrob Agents Chemother. 2014. PMID: 24419340 Free PMC article.
123 results