Cholesterol biosynthesis induced by radiotherapy inhibits cGAS–STING activation and contributes to colorectal cancer treatment resistance

Abstract Radiotherapy-induced DNA damage can lead to apoptotic cell death and trigger an anti-tumor immune response via the cyclic GMP–AMP synthase–stimulator of interferon genes (cGAS–STING) pathway, which senses cytoplasmic double-stranded DNA. However, radiotherapy resistance poses a significant...

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Bibliographic Details
Main Authors: Lijun Zhu, Zhaohui Tang, Wen Jiang, Yuwen Dong, Xiaofei Li, Kai Huang, Tiancong Wu, Lingyan Xu, Wenjie Guo, Yanhong Gu
Format: Article
Language:English
Published: Nature Publishing Group 2025-05-01
Series:Experimental and Molecular Medicine
Online Access:https://doi.org/10.1038/s12276-025-01457-6
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