Article
Mutation of SMARCA4 Induces Cancer Cell-Intrinsic Defects in the Enhancer Landscape and Resistance to Immunotherapy.
Cancer research - 2 Jun 2025
Wang Yawen, Meraz Ismail M, Qudratullah Md, Kotagiri Sasikumar, Han Yanyan, Xi Yuanxin, Wang Jing, Akdemir Kadir C, Roth Jack A, Lissanu Yonathan
Abstract excerpt
Cancer genomic studies have identified frequent alterations in genes encoding components of the SWI/SNF chromatin remodeling complex, including SMARCA4 and ARID1A. Importantly, clinical reports indicate that SMARCA4-mutant lung cancers respond poorly to immunotherapy and have dismal prognosis. In this study, we corroborated the clinical findings by using immune-humanized, syngeneic, and genetically engineered...
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