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Ferroptosis is a novel type of regulated cell death with morphology, biochemistry and mechanisms differing from traditional cell death types such as apoptosis, necrosis and pyroptosis. The regulatory mechanisms of ferroptosis mainly involve iron metabolism, amino acid metabolism and lipid metabolism. It has been found that ferroptosis plays a key role in the pathogenesis of diseases including neurodegenerative diseases, malignant tumors and ischemic reperfusion injury. Parkinson's disease (PD) is one of the most common neurodegenerative diseases and its etiology and pathogenesis remains unclear. Recent studies revealed that ferroptosis might be involved in the pathogenesis of PD, as evidenced by high iron content, depletion of reduced form of glutathione and elevated levels of lipid peroxides detectable in the midbrain of PD patients. Both in vitro and in vivo models of PD have shown that some ferroptosis inhibitors have the ability of attenuating the symptoms and one iron chelator is undergoing a clinic trial. We here summarize the mechanisms of ferroptosis and its association with PD, in an effort to suggest potential novel targets for therapies of PD.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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