Activating PIK3CA mutations in adipose-derived stem cells drive mutant-like phenotypes of wild-type cells in macrodactyly

Abstract Macrodactyly is a congenital overgrowth disorder characterized by pathological adipose proliferation due to PIK3CA mutations in adipose-derived stem cells (ADSCs). Due to the somatic mosaicism, the affected tissues comprise a mixture of mutant and wild-type cells. However, how PIK3CA mutate...

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Bibliographic Details
Main Authors: Xiao Zhang, Yating Yin, Zhibo Wang, Yongkang Jiang, Aiping Yu, Xinyi Dai, Xiaoli Wang, Xuesong Guo, Hailei Mao, Bin Wang
Format: Article
Language:English
Published: Nature Publishing Group 2025-07-01
Series:Cell Death and Disease
Online Access:https://doi.org/10.1038/s41419-025-07795-7
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