Targeting α4β7 integrin reduces mucosal transmission of simian immunodeficiency virus and protects gut-associated lymphoid tissue from infection.
Targeting α4β7 integrin reduces mucosal transmission of simian immunodeficiency virus and protects gut-associated lymphoid tissue from infection.
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靶向α4β7整联蛋白可减少猿猴免疫缺陷病毒的粘膜传播,并保护与肠道相关的淋巴组织免受感染。
作者:
α4β7 integrin expressing CD4+ T cells preferentially traffic to gut-associated lymphoid tissues (GALT) and play a key role in HIV/SIV pathogenesis. The administration of an anti-α4β7 monoclonal antibody during acute infection protects macaques from transmission following repeated low-dose intra-vaginal challenges with SIVmac251. In treated animals that became infected the GALT was significantly protected and CD4+ T–cell numbers were maintained. Thus, targeting α4β7 reduces mucosal transmission of SIV in macaques.
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影响因子:
4.4
作者:
McKinnon, Lyle R.;Nyanga, Billy;Kaul, Rupert
通讯作者:
Kaul, Rupert
DOI:
10.1084/jem.20041196
发表时间:
2004-09-20
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Mehandru S;Poles MA;Tenner-Racz K;Horowitz A;Hurley A;Hogan C;Boden D;Racz P;Markowitz M
通讯作者:
Markowitz M
影响因子:
3.7
作者:
Nakamura GR;Fonseca DP;O'Rourke SM;Vollrath AL;Berman PW
通讯作者:
Berman PW
DOI:
10.1073/pnas.0911796106
发表时间:
2009-12-08
影响因子:
11.1
作者:
Cicala, Claudia;Martinelli, Elena;Arthos, James
通讯作者:
Arthos, James
影响因子:
158.5
作者:
Sandborn, William J.;Feagan, Brian G.;Parikh, Asit
通讯作者:
Parikh, Asit