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脂肪组织来源的树突状细胞调节肥胖炎症的研究进展
作者:邹思沫1  王超群2  丁政平3 
单位:1. 海军军医大学 基础医学院, 上海 200433;
2. 海军军医大学 附属长海医院, 上海 200000;
3. 新疆阿克苏市人民医院, 新疆维吾尔自治区 阿克苏 843000
关键词:树突状细胞 脂肪组织 炎症 肥胖 综述 
分类号:R589.2
出版年·卷·期(页码):2025·44·第一期(159-165)
摘要:

肥胖是一种常见的代谢性疾病,会引起脂肪组织炎症,及相关代谢并发症如胰岛素抵抗、2型糖尿病和心血管疾病等。树突状细胞(dendritic cells,DCs)作为重要的抗原呈递细胞,在肥胖相关脂肪组织炎症中起到关键的调节作用。肥胖状态下,脂肪组织来源的树突状细胞(adipose tissue-derived dendritic cells,ATDCs)各亚群数量会发生不同程度增加,其数量增加可上调多种促炎因子的表达水平以加剧脂肪组织炎症。此外,ATDCs还可与巨噬细胞、T细胞和非免疫代谢物质等相互作用,共同调节脂肪组织炎症。本文作者对ATDCs在肥胖炎症及相关代谢并发症中作用机制的研究进展进行综述,旨在为肥胖相关疾病治疗提供新的靶点和思路。

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