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低氧诱导肺动脉平滑肌细胞表型转化机制的研究进展
- Source :
- Zhejiang Da Xue Xue Bao Yi Xue Ban
- Publication Year :
- 2022
- Publisher :
- Zhejiang University Press, 2022.
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Abstract
- Phenotypic transformation of pulmonary artery smooth muscle cells (PASMCs) is a key factor in pulmonary vascular remodeling. Inhibiting or reversing phenotypic transformation can inhibit pulmonary vascular remodeling and control the progression of hypoxic pulmonary hypertension. Recent studies have shown that hypoxia causes intracellular peroxide metabolism to induce oxidative stress, induces multi-pathway signal transduction, including those related to autophagy, endoplasmic reticulum stress and mitochondrial dysfunction, and also induces non-coding RNA regulation of cell marker protein expression, resulting in PASMCs phenotypic transformation. This article reviews recent research progress on mechanisms of hypoxia-induced phenotypic transformation of PASMCs, which may be helpful for finding targets to inhibit phenotypic transformation and to improve pulmonary vascular remodeling diseases such as hypoxia-induced pulmonary hypertension.
- Subjects :
- Research Article
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Zhejiang Da Xue Xue Bao Yi Xue Ban
- Accession number :
- edsair.pmid..........e3d17287373aaa15da3450dc3bfe1965