Article
3' untranslated region somatic variants connect alternative polyadenylation dysregulation in human cancers.
Journal of genetics and genomics = Yi chuan xue bao - 1 Nov 2025
Xu Qiushi, Cheng Xiaomeng, Li Qianru, Yu Peng, Zhou Xiaolan, Chen Yu, Lin Limin, Ni Ting, Zhao Zhaozhao
Abstract excerpt
Somatic variants in the cancer genome influence gene expression through diverse mechanisms depending on their specific locations. However, a systematic evaluation of the effects of somatic variants located in 3' untranslated regions (3' UTRs) on alternative polyadenylation (APA) of mRNA remains lacking. In this study, we analyze 10,199 tumor samples across 32 cancer types and identify 1333 somatic single...
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