Mitochondrial Homeostasis and Cellular Senescence

Autor: Panagiotis V.S. Vasileiou, Konstantinos Evangelou, Konstantinos Vlasis, Georgios Fildisis, Mihalis I. Panayiotidis, Efstathios Chronopoulos, Panagiotis-Georgios Passias, Mirsini Kouloukoussa, Vassilis G. Gorgoulis, Sophia Havaki
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Cells, Vol 8, Iss 7, p 686 (2019)
Druh dokumentu: article
ISSN: 2073-4409
DOI: 10.3390/cells8070686
Popis: Cellular senescence refers to a stress response aiming to preserve cellular and, therefore, organismal homeostasis. Importantly, deregulation of mitochondrial homeostatic mechanisms, manifested as impaired mitochondrial biogenesis, metabolism and dynamics, has emerged as a hallmark of cellular senescence. On the other hand, impaired mitostasis has been suggested to induce cellular senescence. This review aims to provide an overview of homeostatic mechanisms operating within mitochondria and a comprehensive insight into the interplay between cellular senescence and mitochondrial dysfunction.
Databáze: Directory of Open Access Journals
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