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免疫与衰老中的生长分化因子-15

Growth Differentiation Factor-15 in Immunity and Aging.

作者信息

Pence Brandt D

机构信息

College of Health Sciences, University of Memphis, Memphis, TN, United States.

出版信息

Front Aging. 2022 Feb 9;3:837575. doi: 10.3389/fragi.2022.837575. eCollection 2022.

Abstract

Aging increases susceptibility to and severity of a variety of chronic and infectious diseases. Underlying this is dysfunction of the immune system, including chronic increases in low-grade inflammation (inflammaging) and age-related immunosuppression (immunosenescence). Growth differentiation factor-15 (GDF-15) is a stress-, infection-, and inflammation-induced cytokine which is increased in aging and suppresses immune responses. This mini review briefly covers existing knowledge on the immunoregulatory and anti-inflammatory roles of GDF-15, as well as its potential importance in aging and immune function.

摘要

衰老会增加对多种慢性疾病和传染病的易感性及患病严重程度。其根本原因是免疫系统功能失调,包括低度炎症(炎症衰老)的慢性增加和与年龄相关的免疫抑制(免疫衰老)。生长分化因子15(GDF-15)是一种由应激、感染和炎症诱导产生的细胞因子,在衰老过程中水平升高,并抑制免疫反应。这篇小型综述简要介绍了关于GDF-15的免疫调节和抗炎作用的现有知识,以及它在衰老和免疫功能中的潜在重要性。

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Growth Differentiation Factor-15 in Immunity and Aging.免疫与衰老中的生长分化因子-15
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