Article
Super-Enhancer-Driven LncRNA UNC5B-AS1 Inhibits Inflammatory Phenotypic Transition in Pulmonary Artery Smooth Muscle Cells via Lactylation.
Arteriosclerosis, thrombosis, and vascular biology - 1 Jul 2025
Zhu Xiangrui, Pang Xiangming, Wang Xiaoying, Guan Xiaoyu, Tang Yujing, Wang Zhaosi, Zhang Lixin, Zheng Xiaodong, Li Fei, Mei Jian, Ou Langlin, Liu Yuxiang, Meng Zitong, Chen Yingli, Ma Cui
Abstract excerpt
BACKGROUND: The phenotypic transition of pulmonary artery smooth muscle cells (PASMCs) is a central pathological alteration in pulmonary artery remodeling, contributing to pulmonary hypertension. Super-enhancers (SEs), characterized by histone modifications and the binding of coactivators, drive the expression of prominent genes that define cellular identity. However, the specific role of SEs, particularly...
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