Mitochondrial and metabolic dysfunction in ageing and age-related diseases

JA Amorim, G Coppotelli, AP Rolo… - Nature Reviews …, 2022 - nature.com
Organismal ageing is accompanied by progressive loss of cellular function and systemic
deterioration of multiple tissues, leading to impaired function and increased vulnerability to …

Cellular senescence: a key therapeutic target in aging and diseases

L Zhang, LE Pitcher, MJ Yousefzadeh… - The Journal of …, 2022 - Am Soc Clin Investig
Cellular senescence is a hallmark of aging defined by stable exit from the cell cycle in
response to cellular damage and stress. Senescent cells (SnCs) can develop a …

[HTML][HTML] Apoptotic stress causes mtDNA release during senescence and drives the SASP

S Victorelli, H Salmonowicz, J Chapman, H Martini… - Nature, 2023 - nature.com
Senescent cells drive age-related tissue dysfunction partially through the induction of a
chronic senescence-associated secretory phenotype (SASP). Mitochondria are major …

[HTML][HTML] Mechanisms of cellular senescence: cell cycle arrest and senescence associated secretory phenotype

R Kumari, P Jat - Frontiers in cell and developmental biology, 2021 - frontiersin.org
Cellular senescence is a stable cell cycle arrest that can be triggered in normal cells in
response to various intrinsic and extrinsic stimuli, as well as developmental signals …

Role of mitochondrial reactive oxygen species in homeostasis regulation

B Zhang, C Pan, C Feng, C Yan, Y Yu, Z Chen… - Redox …, 2022 - Taylor & Francis
Mitochondria are the main source of reactive oxygen species (ROS) in cells. Early studies
have shown that mitochondrial reactive oxygen species (mROS) are related to the …

[HTML][HTML] Stress and telomere shortening: Insights from cellular mechanisms

J Lin, E Epel - Ageing research reviews, 2022 - Elsevier
Short telomeres confer risk of degenerative diseases. Chronic psychological stress can lead
to disease through many pathways, and research from in vitro studies to human longitudinal …

Mechanisms and regulation of cellular senescence

L Roger, F Tomas, V Gire - International journal of molecular sciences, 2021 - mdpi.com
Cellular senescence entails a state of an essentially irreversible proliferative arrest in which
cells remain metabolically active and secrete a range of pro-inflammatory and proteolytic …

Cellular senescence: all roads lead to mitochondria

H Martini, JF Passos - The FEBS journal, 2023 - Wiley Online Library
Senescence is a multi‐functional cell fate, characterized by an irreversible cell‐cycle arrest
and a pro‐inflammatory phenotype, commonly known as the senescence‐associated …

Cellular senescence: defining a path forward

V Gorgoulis, PD Adams, A Alimonti, DC Bennett… - Cell, 2019 - cell.com
Cellular senescence is a cell state implicated in various physiological processes and a wide
spectrum of age-related diseases. Recently, interest in therapeutically targeting senescence …

Cytoplasmic DNA: sources, sensing, and role in aging and disease

KN Miller, SG Victorelli, H Salmonowicz, N Dasgupta… - Cell, 2021 - cell.com
Endogenous cytoplasmic DNA (cytoDNA) species are emerging as key mediators of
inflammation in diverse physiological and pathological contexts. Although the role of …