Efficacy, stability, and biosafety of sifuvirtide gel as a microbicide candidate against HIV-1.
Efficacy, stability, and biosafety of sifuvirtide gel as a microbicide candidate against HIV-1.
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西夫韦肽凝胶作为 HIV-1 候选杀菌剂的功效、稳定性和生物安全性
DOI:
10.1371/journal.pone.0037381
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发表时间:
2012
期刊:
影响因子:
3.7
通讯作者:
Zhang X
中科院分区:
文献类型:
--
作者:
Li L;Ben Y;Yuan S;Jiang S;Xu J;Zhang X
Sifuvirtide is a proven effective HIV-1 entry inhibitor and its safety profile has been established for systemic administration. The present study evaluated the potential of sifuvirtide formulated in a universal gel for topical use as a microbicide candidate for preventing sexual transmission of HIV. Our data showed that sifuvirtide formulated in HEC gel is effective against HIV-1 B, C subtypes, CRF07_BC and CRF01_AE, the latter two recombinants represents the most prevalent strains in China. In addition, we demonstrated that sifuvirtide in gel is stable for at least 8 weeks even at 40°C, and did not cause the disruption of integrity of mucosal epithelial surface, or the up-regulation of inflammatory cytokines both in vitro or in vivo. These results suggest that sifuvirtide gel is an effective, safe and stable product, and should be further tested as a vaginal or rectal microbicide in pre-clinical model or clinical trial for preventing HIV sexual transmission.
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影响因子:
8.2
作者:
Dai, SJ;Dou, GF;Liang, Q
通讯作者:
Liang, Q
影响因子:
4.9
作者:
Dezzutti, CS;James, VN;Hart, CE
通讯作者:
Hart, CE
影响因子:
4.8
作者:
He, Yuxian;Xiao, Yonghong;Zhang, Linqi
通讯作者:
Zhang, Linqi
DOI:
10.1126/science.1193748
发表时间:
2010-09-03
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Abdool Karim Q;Abdool Karim SS;Frohlich JA;Grobler AC;Baxter C;Mansoor LE;Kharsany AB;Sibeko S;Mlisana KP;Omar Z;Gengiah TN;Maarschalk S;Arulappan N;Mlotshwa M;Morris L;Taylor D;CAPRISA 004 Trial Group
通讯作者:
CAPRISA 004 Trial Group
DOI:
10.1086/655661
发表时间:
2010-09-01
期刊:
The Journal of infectious diseases
影响因子:
--
作者:
Veazey RS;Ketas TJ;Dufour J;Moroney-Rasmussen T;Green LC;Klasse PJ;Moore JP
通讯作者:
Moore JP