Article
A Functional Variant of SMAD4 Enhances Thoracic Aortic Aneurysm and Dissection Risk through Promoting Smooth Muscle Cell Apoptosis and Proteoglycan Degradation.
EBioMedicine - 1 Jul 2017
Wang Ying, Huang Hao-Yue, Bian Guang-Liang, Yu Yun-Sheng, Ye Wen-Xue, Hua Fei, Chen Yi-Huan, Shen Zhen-Ya
Abstract excerpt
Recent studies indicate important roles for SMAD4 in SMCs proliferation, extracellular matrix maintenance, and blood vessel remodeling. However, the genetic effects of SMAD4 in the pathogenesis of thoracic aortic aneurysm and dissection (TAAD) are still largely unknown. Here we identified a functional variant of SMAD4 which might be involved in the pathological progression of TAAD. Five tagging SNPs of SMAD4 were...
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