期刊
AGING AND DISEASE
卷 12, 期 1, 页码 261-276出版社
INT SOC AGING & DISEASE
DOI: 10.14336/AD.2020.0323
关键词
ferroptosis; reactive oxygen species; iron; cardiovascular diseases
资金
- National Natural Science Foundation of China [81770275]
- Key Research and Development Project of Shandong Province [2017 GSF18127]
- Taishan Scholar Program of Shandong Province
Ferroptosis is a form of programmed cell death triggered by oxidative stress and iron dysregulation, with various proteins and molecules playing regulatory roles. It is involved in pathogen infection, tumor immunology, and cardiovascular diseases, suggesting its potential as a therapeutic target for CVDs.
Ferroptosis is a form of programmed cell death caused by production of reactive oxygen species and disequilibrium of iron homeostasis. Many chemical compounds and clinical drugs induce ferroptosis in normal and cancer cells, while peroxidation inhibitors, iron chelators, and antioxidants can block ferroptosis. Glutathione peroxidase 4, ferroptosis suppressor protein 1, nuclear factor erythroid 2-related factor 2, and system Xc(-) are the negative regulators of ferroptosis, whereas nicotinamide adenine dinucleotide phosphate oxidase, p53, mitochondria voltage-dependent anion channel, and cysteinyl-tRNA synthetase function as positive regulators. Ferroptosis plays important roles in pathogen infection and tumor immunology. Recent studies suggest that ferroptosis plays a vital role in the pathogenesis of cardiovascular diseases (CVDs), which seriously threaten human health. Potential therapies designed around ferroptosis may alter the pathological progression of CVDs. Therefore, we redacted an overview of the discovery of ferroptosis, its regulatory mechanisms, and its potential impact on CVDs treatment.
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