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Deciphering the role of immune system in the obesity–cancer relationship
Cell Research ( IF 28.1 ) Pub Date : 2024-07-30 , DOI: 10.1038/s41422-024-01008-0
Camille Blériot 1, 2 , Gerasimos Anagnostopoulos 1 , Florent Ginhoux 1, 3, 4, 5
Affiliation  

Obesity and its associated meta-inflammation lead to metabolic and functional reprogramming of immune cells. In a recent Nature paper, Bader et al. show that obesity selectively induced PD-1 expression on tumor-associated macrophages, which triggers a feedback mechanism impairing tumor immune surveillance by notably metabolically reprogramming cytotoxic T cells.



中文翻译:


解读免疫系统在肥胖与癌症关系中的作用



肥胖及其相关的元炎症导致免疫细胞的代谢和功能重新编程。在最近的《自然》论文中,Bader 等人。表明肥胖选择性诱导肿瘤相关巨噬细胞上的 PD-1 表达,从而触发反馈机制,通过显着代谢重编程细胞毒性 T 细胞来损害肿瘤免疫监视。

更新日期:2024-07-30
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