CD4 T Cell Metabolism Is a Major Contributor of HIV Infectivity and Reservoir Persistence.

Immunometabolism Pub Date : 2020-01-01 Epub Date: 2020-01-10 DOI:10.20900/immunometab20200005
Harry E Taylor, Clovis S Palmer
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引用次数: 4

Abstract

HIV infection is characterized by elevated glycolytic metabolism in CD4 T cells. In their recent study, Valle-Casuso et al. demonstrated that both increased glucose utilization and glutamine metabolism are essential for HIV infectivity and replication in CD4 T cells. Here, we discuss the broader implications of immunometabolism in studies of HIV persistence and their potential to inform new treatment and curative strategies.

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CD4 T细胞代谢是HIV传染性和库持久性的主要贡献者。
HIV感染的特点是CD4 T细胞糖酵解代谢升高。在他们最近的研究中,Valle-Casuso等人证明,葡萄糖利用和谷氨酰胺代谢的增加对CD4 T细胞中的HIV感染和复制都是必不可少的。在这里,我们讨论了免疫代谢在HIV持久性研究中的广泛意义,以及它们为新的治疗和治愈策略提供信息的潜力。
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