The cell biology of mitochondrial membrane dynamics

M Giacomello, A Pyakurel, C Glytsou… - Nature reviews Molecular …, 2020 - nature.com
Owing to their ability to efficiently generate ATP required to sustain normal cell function,
mitochondria are often considered the 'powerhouses of the cell'. However, our …

Mitochondria as central regulators of neural stem cell fate and cognitive function

M Khacho, R Harris, RS Slack - Nature Reviews Neuroscience, 2019 - nature.com
Emerging evidence now indicates that mitochondria are central regulators of neural stem
cell (NSC) fate decisions and are crucial for both neurodevelopment and adult …

[HTML][HTML] Age-associated loss of OPA1 in muscle impacts muscle mass, metabolic homeostasis, systemic inflammation, and epithelial senescence

C Tezze, V Romanello, MA Desbats, GP Fadini… - Cell metabolism, 2017 - cell.com
Mitochondrial dysfunction occurs during aging, but its impact on tissue senescence is
unknown. Here, we find that sedentary but not active humans display an age-related decline …

The connection between the dynamic remodeling of the mitochondrial network and the regulation of muscle mass

V Romanello, M Sandri - Cellular and Molecular Life Sciences, 2021 - Springer
The dynamic coordination of processes controlling the quality of the mitochondrial network is
crucial to maintain the function of mitochondria in skeletal muscle. Changes of mitochondrial …

OPA1 processing in cell death and disease–the long and short of it

T MacVicar, T Langer - Journal of cell science, 2016 - journals.biologists.com
The regulation of mitochondrial dynamics by the GTPase OPA1, which is located at the inner
mitochondrial membrane, is crucial for adapting mitochondrial function and preserving …

The role of mitochondrial dynamics in cardiovascular diseases

M Forte, L Schirone, P Ameri, C Basso… - British journal of …, 2021 - Wiley Online Library
The process of mitochondrial dynamics is emerging as a core player in cardiovascular
homeostasis. This process refers to the co‐ordinated cycles of biogenesis, fusion, fission …

[HTML][HTML] Mitochondrial DNA maintenance defects

AW El-Hattab, WJ Craigen, F Scaglia - Biochimica et Biophysica Acta (BBA) …, 2017 - Elsevier
The maintenance of mitochondrial DNA (mtDNA) depends on a number of nuclear gene-
encoded proteins including a battery of enzymes forming the replisome needed to …

Mitochondrial function in development and disease

MP Rossmann, SM Dubois… - Disease models & …, 2021 - journals.biologists.com
Mitochondria are organelles with vital functions in almost all eukaryotic cells. Often
described as the cellular 'powerhouses' due to their essential role in aerobic oxidative …

Oxidative stress and natural antioxidants: Back and forth in the neurological mechanisms of Alzheimer's Disease

S Mani, R Dubey, IC Lai, MA Babu… - Journal of …, 2023 - journals.sagepub.com
Alzheimer's disease (AD) is characterized by the progressive degeneration of neuronal
cells. With the increase in aged population, there is a prevalence of irreversible …

Mitochondrial fission and fusion: molecular mechanisms, biological functions, and related disorders

M Al Ojaimi, A Salah, AW El-Hattab - Membranes, 2022 - mdpi.com
Mitochondria are dynamic organelles that undergo fusion and fission. These active
processes occur continuously and simultaneously and are mediated by nuclear-DNA …