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免疫力会随年龄增长而下降?机制如何?中山医院武多娇团队发布 ...
T细胞是人体免疫防御的核心力量,专门负责识别和清除病毒等外来威胁。然而,随着年龄增长,这种抗病毒能力会出现显著衰退。研究表明,衰老过程会引发免疫系统的一系列改变,直接影响T细胞的功能状态。深入探究这一机制,不仅能够阐明老年人易感性增加的生物学基础,还 ...
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