Suppr超能文献

可溶性CD163与HIV感染患者端粒长度缩短有关。

Soluble CD163 is associated with shortened telomere length in HIV-infected patients.

作者信息

Srinivasa Suman, Fitch Kathleen V, Petrow Eva, Burdo Tricia H, Williams Kenneth C, Lo Janet, Cȏté Hélène C F, Grinspoon Steven K

机构信息

Program in Nutritional Metabolism (K.F., S.S., E.P., J.L., S.K.G.), Massachusetts General Hospital and Harvard Medical School, Boston, MA.

Department of Biology, Boston College, Chestnut Hill, MA (T.H.B., K.C.W.).

出版信息

J Acquir Immune Defic Syndr. 2014 Dec 1;67(4):414-418. doi: 10.1097/QAI.0000000000000329.

Abstract

Telomere length (TL) and immune activation markers were measured in a cohort of HIV-infected (n = 102) and age-matched non-HIV-infected (n = 41) men. TL was significantly shorter in HIV-infected compared with non-HIV-infected subjects (P = 0.04). Univariate analysis revealed a strong inverse relationship of TL to sCD163, and thus, monocyte/macrophage activation, among the HIV group (ρ = -0.30, P = 0.003). In multivariate modeling among the whole group, HIV-positive serostatus (P = 0.06) and sCD163 (P = 0.05) remained predictors of TL controlling for age and smoking status. Our data demonstrate that increased immune activation relates to shorter TL in HIV.

摘要

在一组感染HIV的男性(n = 102)和年龄匹配的未感染HIV的男性(n = 41)中测量了端粒长度(TL)和免疫激活标志物。与未感染HIV的受试者相比,感染HIV的受试者的TL显著更短(P = 0.04)。单因素分析显示,在HIV组中,TL与sCD163呈强烈负相关,因此与单核细胞/巨噬细胞激活呈负相关(ρ = -0.30,P = 0.003)。在整个组的多变量建模中,HIV阳性血清状态(P = 0.06)和sCD163(P = 0.05)仍然是控制年龄和吸烟状态后端粒长度的预测因素。我们的数据表明,免疫激活增加与HIV患者端粒长度缩短有关。

相似文献

引用本文的文献

9
Relationship of Telomere Length to Fat Redistribution in HIV.端粒长度与HIV感染者脂肪重新分布的关系
Open Forum Infect Dis. 2020 Oct 27;7(12):ofaa523. doi: 10.1093/ofid/ofaa523. eCollection 2020 Dec.

本文引用的文献

10
Arterial inflammation in patients with HIV.HIV 感染者的动脉炎症。
JAMA. 2012 Jul 25;308(4):379-86. doi: 10.1001/jama.2012.6698.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验