Article
Mutation-Immune Crosstalk Contextualizes CAF-Associated ARPC1A Programs and Cisplatin Response in Gastric Cancer.
Human mutation - 1 Jan 2026
Lu Deyi, Meng Fanlai, Zhou Weiying, Hu Yifei, Li Gaosha, Ge Jiahao, Zhang Qing, Min Qi
Abstract excerpt
Cisplatin response in gastric cancer is shaped by malignant cell programs, stromal states, and mutation-immune crosstalk, but the CAF subtypes linked to platinum tolerance and their epithelial effectors remain incompletely defined. We integrated single-cell RNA sequencing, epithelial CNV-like inference, fibroblast reclustering, CellChat analysis, signature scoring, hdWGCNA, CAF-epithelial coupling, exploratory...
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