首页|自噬与细胞焦亡的相互作用及机制探讨

自噬与细胞焦亡的相互作用及机制探讨

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多种疾病应激状态下伴随着多种形式的细胞损伤,如细胞凋亡、坏死、焦亡以及自噬性损伤.自噬是一种维持细胞稳态的重要生理机制,其与多种疾病的细胞损伤密切相关.而细胞焦亡是一种依赖于炎性半胱天冬酶(主要是caspase-1、4、5、11)新的程序性细胞死亡方式,伴有大量促炎症因子的释放,并广泛参与了多种疾病的发生和发展.研究证实,自噬与细胞焦亡存在许多共同的分子通路,且可以相互调节,在多种疾病的发生和发展中发挥重要作用.自噬与焦亡的关系复杂,本文在已有相关研究的基础上综述了不同疾病状态下细胞自噬与焦亡的关联和调控机制,拟阐明自噬与细胞焦亡的关系,以期为相关疾病的防治提供新的视角.
The interaction between autophagy and pyroptosis and the underlying mechanisms
Various forms of cell damage,such as apoptosis,necrosis,pyroptosis,and autophagic damage,appear under stress caused by many diseases.As an important physiological mechanism for maintaining cellular homeostasis,autophagy is closely associated with cellular damage caused by various diseases,whereas pyroptosis is a new mode of programmed cell death dependent on inflammatory cysteineases(mainly caspase-1,4,5,11)and accompanied by the release of large amounts of pro-inflammatory factors,and is widely involved in the development of various diseases.According to a large number of studies,it has been demonstrated that autophagy and pyroptosis have many common molecular pathways,which can regulate each other and play a significant role in a variety of diseases.Autophagy and pyroptosis have a complex relationship.Based on available research,the article summarizes the links between autophagy and pyroptosis in different disease states and the regulatory mechanisms involved,to clarify the relationship between autophagy and pyroptosis and to offer a new perspective for the prevention and treatment of related diseases.

AutophagyApoptosisPyroptosis

李萌萌、张蔷

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天津医科大学总医院老年病科天津市老年病学研究所,天津 300052

自噬 细胞凋亡 细胞焦亡

国家自然科学基金国家自然科学基金天津市科技计划

921632138197008517ZXMFSY00080

2024

中华老年医学杂志
中华医学会

中华老年医学杂志

CSTPCD北大核心
影响因子:1.606
ISSN:0254-9026
年,卷(期):2024.43(4)
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