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Chinese Journal of Diagnostics(Electronic Edition) ›› 2025, Vol. 13 ›› Issue (03): 171-176. doi: 10.3877/cma.j.issn.2095-655X.2025.03.005

• Biomedical Technology • Previous Articles    

Research progress on the mechanism and treatment of mitochondrial dysfunction in arterial medial calcification

Kun Zhang1, Qiuhua Liang2,()   

  1. 1College of Clinical Medicine, Jining Medical University, Jining 272067, China
    2Department of Endocrinology, Genetics and Metabolism, the Affiliated Hospital of Jining Medical University, Jining 272029, China
  • Received:2025-08-08 Online:2025-08-26 Published:2025-10-09
  • Contact: Qiuhua Liang

Abstract:

Arterial calcification is a pathological process in which calcium salts abnormally deposit in the arterial wall. It can be classified into intimal calcification and medial calcification based on the lesion location. Among them, arterial medial calcification is common in patients with chronic kidney disease, diabetes, and the elderly, and is strongly associated with cardiovascular diseases. In recent years, the role of mitochondrial dysfunction in this process has attracted increasing attention. Mitochondria not only provide energy for cells but also participate in regulating oxidative stress and apoptosis. Their dysfunction can promote the transformation of vascular smooth muscle cells into an osteoblast-like phenotype and accelerate calcium salt deposition. The author mainly reviews the basic and clinical research progress of mitochondrial dysfunction in the pathogenesis of arterial middle calcification in recent years, in order to further provide new ideas for clinical prevention and treatment of arterial calcification.

Key words: Arterial medial calcification, Mitochondrial dysfunction, Vascular smooth muscle cells, Oxidative stress, Energy metabolism

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