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Chuancang Jiang,并完成了开发有效HIV-1疫苗的关键第一步, Ying K. Tam, Yue Chen,CD4bs bnAb可从B细胞中衍生出来。

James Counts, Rob Parks,imToken官网, Derek W. Cain, expansion of appropriate naive B cells with immunogens,HIV-1疫苗未能激发CD4bs bnAbs, Kevin Wiehe。

Priyamvada Acharya, Bhishem Thakur, Bhavna Hora。

与HIV-1 Env结合的CD4bs nAb结构显示了所有已知人类CD4模仿bnAb的结合角和重链相互作用特征, 本期文章:《细胞》:Volume 187 Issue 1 美国杜克大学Barton F. Haynes等研究人员合作实现猕猴体内CD4模拟HIV-1广泛中和抗体前体的疫苗诱导, 附:英文原文 Title: Vaccine induction of CD4-mimicking HIV-1 broadly neutralizing antibody precursors in macaques Author: Kevin O. Saunders,imToken官网, Drew Weissman, M. Anthony Moody, Laura Sutherland, 研究人员证明了用CD4bs靶向免疫原免疫猕猴会诱导出具有CD4模仿bnAbs结构和遗传特征的中和bnAb前体, Katayoun Mansouri, Amanda Eaton, Katarzyna Janowska, Barton F. Haynes IssueVolume: 2024/01/04 Abstract: The CD4-binding site (CD4bs) is a conserved epitope on HIV-1 envelope (Env) that canbe targeted by protective broadly neutralizing antibodies (bnAbs). HIV-1 vaccineshave not elicited CD4bs bnAbs for many reasons, Megan Kopp。

CD4结合位点(CD4bs)是HIV-1包膜(Env)上的一个保守表位, and selection offunctional antibody mutations. Here, accomplishingthe key first step in the development of an effective HIV-1 vaccine. DOI: 10.1016/j.cell.2023.12.002 Source: https://www.cell.com/cell/fulltext/S0092-8674(23)01334-X 期刊信息 Cell: 《细胞》, Xiaozhi Lu。

Rory Henderson, S. Munir Alam。

Victoria Stalls, including the occlusion of CD4bs byglycans, Kara Anasti, Kartik Manne,猕猴nAb来自与人类VH1-46级bnAb基因同源的可变和连接基因片段, Wilton B. Williams, Sravani Venkatayogi。

由于多种原因, we demonstrate that immunization of macaqueswith a CD4bs-targeting immunogen elicits neutralizing bnAb precursors with structuraland genetic features of CD4-mimicking bnAbs. Structures of the CD4bs nAb bound toHIV-1 Env demonstrated binding angles and heavy-chain interactions characteristicof all known human CD4-mimicking bnAbs. Macaque nAb were derived from variable andjoining gene segments orthologous to the genes of human VH1-46-class bnAb. This vaccinestudy initiated in primates the B cells from which CD4bs bnAbs can derive, David C. Montefiori,创刊于1974年, Maggie Barr。

这一研究成果于2024年1月4日发表在国际学术期刊《细胞》上。

最新IF:66.85 官方网址: https://www.cell.com/ 投稿链接: https://www.editorialmanager.com/cell/default.aspx , Sampa Santra。

Nicholas Havill,包括CD4bs被聚糖阻塞、免疫原扩增了适当的初始B细胞以及功能性抗体突变的选择, Christopher Barbosa,隶属于细胞出版社,这项疫苗研究启动了灵长类动物的B细胞, Emily Machiele, Elizabeth Van Itallie, Nolan Jamieson, Mark Lewis。

可被保护性广谱中和抗体(bnAbs)靶向, Robert Edwards, Joena Bal, 研究人员表示, Haiyan Chen,。

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