Mitochondria in health, disease, and aging

JS Harrington, SW Ryter, M Plataki… - Physiological …, 2023 - journals.physiology.org
Mitochondria are well known as organelles responsible for the maintenance of cellular
bioenergetics through the production of ATP. Although oxidative phosphorylation may be …

[HTML][HTML] Mitochondrial dynamics in health and disease: mechanisms and potential targets

W Chen, H Zhao, Y Li - Signal transduction and targeted therapy, 2023 - nature.com
Mitochondria are organelles that are able to adjust and respond to different stressors and
metabolic needs within a cell, showcasing their plasticity and dynamic nature. These …

[HTML][HTML] Mitochondria: It is all about energy

A Casanova, A Wevers, S Navarro-Ledesma… - Frontiers in …, 2023 - frontiersin.org
Mitochondria play a key role in both health and disease. Their function is not limited to
energy production but serves multiple mechanisms varying from iron and calcium …

The multiple links between actin and mitochondria

TS Fung, R Chakrabarti, HN Higgs - Nature Reviews Molecular Cell …, 2023 - nature.com
Actin plays many well-known roles in cells, and understanding any specific role is often
confounded by the overlap of multiple actin-based structures in space and time. Here, we …

Newcastle disease virus degrades SIRT3 via PINK1-PRKN-dependent mitophagy to reprogram energy metabolism in infected cells

Y Gong, N Tang, P Liu, Y Sun, S Lu, W Liu, L Tan… - Autophagy, 2022 - Taylor & Francis
Lacking a self-contained metabolism network, viruses have evolved multiple mechanisms
for rewiring the metabolic system of their host to hijack the host's metabolic resources for …

[HTML][HTML] Mitochondrial dysfunction, oxidative stress, and therapeutic strategies in diabetes, obesity, and cardiovascular disease

KA Cojocaru, I Luchian, A Goriuc, LM Antoci… - Antioxidants, 2023 - mdpi.com
Mitochondria are subcellular organelles involved in essential cellular functions, including
cytosolic calcium regulation, cell apoptosis, and reactive oxygen species production. They …

[HTML][HTML] The crosstalk between ferroptosis and mitochondrial dynamic regulatory networks

J Li, Y Jia, Y Ding, J Bai, F Cao, F Li - International Journal of …, 2023 - ncbi.nlm.nih.gov
Ferroptosis is an iron-driven cell death modality characterized by iron accumulation and
excessive lipid peroxidation. Ferroptosis is closely related to mitochondrial function, as …

[HTML][HTML] Mitochondria and brain disease: a comprehensive review of pathological mechanisms and therapeutic opportunities

VJ Clemente-Suárez, L Redondo-Flórez… - Biomedicines, 2023 - mdpi.com
Mitochondria play a vital role in maintaining cellular energy homeostasis, regulating
apoptosis, and controlling redox signaling. Dysfunction of mitochondria has been implicated …

OPA1 helical structures give perspective to mitochondrial dysfunction

SB Nyenhuis, X Wu, MP Strub, YI Yim, AE Stanton… - Nature, 2023 - nature.com
Dominant optic atrophy is one of the leading causes of childhood blindness. Around 60–
80% of cases are caused by mutations of the gene that encodes optic atrophy protein 1 …

Protective effects of mitophagy enhancers against amyloid beta-induced mitochondrial and synaptic toxicities in Alzheimer disease

S Kshirsagar, N Sawant, H Morton… - Human molecular …, 2022 - academic.oup.com
The purpose of our study is to determine the protective effects of mitophagy enhancers
against mutant APP and amyloid beta (Aβ)-induced mitochondrial and synaptic toxicities in …