本文对自噬的过程及其在细胞存活和死亡中的作用作一综述。
This review focuses on the processes of autophagy and its roles in cell survival and cell death.
自噬在各种生命活动中发挥着重要作用，例如它可以加速细胞内的新陈代谢，或者在细胞处于缺血缺氧等饥饿状态时从分解产物中获得能量。
Autophagy plays an important role in a variety of life activity. For example, it can speed up cell metabolism or have the cells obtained energy from the decomposition products under ischemia-hypoxia.
在后生动物有机体的细胞程序性死亡(PCD)中可以普遍观察到自噬现象。但它在垂死细胞的功能作用还不清楚。
Autophagy is commonly observed in metazoan organisms during programmed cell death (PCD), but its function in dying cells has been unclear.
本文就骨相关细胞中的自噬及其在骨代谢疾病和口腔种植中的作用作一综述。
This review aims to provide a comprehensive overview of autophagy in bone cells and its role in bone metabolic diseases and dental implantation.
目的：探讨自噬抑制剂3-甲基腺嘌呤（3-MA）在H2O2诱导的神经胶质瘤U251细胞损伤过程中的作用。
AIM: To investigate the role of autophagy inhibitor 3-methyladenine(3-MA) in the injury of U251 glioma cells induced by H2O2.
自噬对于巨噬细胞清除尘粒和损伤的线粒体具有重要作用。
Autophagy plays an important role in cleaning dust particles and the injured mitochondria.
雷帕霉素调节包括自噬等各种各样的细胞代谢过程，在某些神经变性和传染病中起保护性作用。
The target of rapamycin proteins regulate various cellular processes including autophagy, which may play a protective role in certain neurodegenerative and infectious diseases.
结论：OPDO对肿瘤细胞的生长增殖有明显的抑制作用，同时诱导细胞发生自噬。
Conclusion: OPDO has obvious cytotoxicity on HepG-2 cells, which was related to the induction of autophagy.
结论：OPDO对肿瘤细胞的生长增殖有明显的抑制作用，同时诱导细胞发生自噬。
Conclusion: OPDO has obvious cytotoxicity on HepG-2 cells, which was related to the induction of autophagy.
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