EPISODE · Jul 29, 2026 · 25 MIN
1353-慢性压力诱导胶质瘤增长的神经免疫机制
from 聊聊Sci
这篇文章主要探讨了慢性压力与癌症进展之间的复杂生理机制。通过对小鼠模型的研究，展示了压力如何激活下丘脑-垂体-肾上腺轴（HPA axis），进而诱导骨髓中ADRB2+单核细胞的产生。这些细胞会演变为特定的巨噬细胞，不仅抑制了具有抗癌作用的自然杀伤细胞（NK cells），还加速了胶质母细胞瘤（GB）等肿瘤的生长。研究进一步指出，使用药物avacopan可以阻断这一恶性通路，为临床治疗提供了新的方向。该资料整合了关于乳腺癌、前列腺癌及胰腺癌等多项研究，系统揭示了神经系统与肿瘤微环境之间的互动关系。References:Valiente M. Stressed bones and glioblastoma[J]. Cancer Cell, 2026.前往小宇宙评论区与主播互动
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1353-慢性压力诱导胶质瘤增长的神经免疫机制
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