Mitochondrial dysfunction in aging

Y Guo, T Guan, K Shafiq, Q Yu, X Jiao, D Na… - Ageing Research …, 2023 - Elsevier
Aging is a complex process that features a functional decline in many organelles. Although
mitochondrial dysfunction is suggested as one of the determining factors of aging, the role of …

Heavy metals induced mitochondrial dysfunction in animals: Molecular mechanism of toxicity

Q Sun, Y Li, L Shi, R Hussain, K Mehmood, Z Tang… - Toxicology, 2022 - Elsevier
Heavy metal pollution not only poses a serious threat to both animal growth and public
health, but also to aquatic life. Mitochondria are the first target sites for a variety of heavy …

Mitochondrial dysfunction and neurological disorders: a narrative review and treatment overview

EE Alshial, MI Abdulghaney, AHS Wadan… - Life Sciences, 2023 - Elsevier
Mitochondria play a vital role in the nervous system, as they are responsible for generating
energy in the form of ATP and regulating cellular processes such as calcium (Ca 2+) …

IF1 ablation prevents ATP synthase oligomerization, enhances mitochondrial ATP turnover and promotes an adenosine-mediated pro-inflammatory phenotype

S Domínguez-Zorita, I Romero-Carramiñana… - Cell Death & …, 2023 - nature.com
Abstract ATPase Inhibitory Factor 1 (IF1) regulates the activity of mitochondrial ATP
synthase. The expression of IF1 in differentiated human and mouse cells is highly variable …

Mitochondria as the target of hepatotoxicity and drug-induced liver injury: molecular mechanisms and detection methods

M Mihajlovic, M Vinken - International journal of molecular sciences, 2022 - mdpi.com
One of the major mechanisms of drug-induced liver injury includes mitochondrial
perturbation and dysfunction. This is not a surprise, given that mitochondria are essential …

Mitochondrial Fission Process 1 controls inner membrane integrity and protects against heart failure

E Donnarumma, M Kohlhaas, E Vimont… - Nature …, 2022 - nature.com
Mitochondria are paramount to the metabolism and survival of cardiomyocytes. Here we
show that Mitochondrial Fission Process 1 (MTFP1) is an inner mitochondrial membrane …

Mitochondrial Drp1 recognizes and induces excessive mPTP opening after hypoxia through BAX-PiC and LRRK2-HK2

C Duan, L Kuang, C Hong, X Xiang, J Liu, Q Li… - Cell death & …, 2021 - nature.com
Mitochondrial mass imbalance is one of the key causes of cardiovascular dysfunction after
hypoxia. The activation of dynamin-related protein 1 (Drp1), as well as its mitochondrial …

The interplay of hypoxia signaling on mitochondrial dysfunction and inflammation in cardiovascular diseases and cancer: from molecular mechanisms to therapeutic …

E Bouhamida, G Morciano, M Perrone, AE Kahsay… - Biology, 2022 - mdpi.com
Simple Summary The regulation of hypoxia has recently emerged as having a central impact
in mitochondrial function and dysfunction in various diseases, including the major disorders …

[HTML][HTML] Mechanistic correlation between mitochondrial permeability transition pores and mitochondrial ATP dependent potassium channels in ischemia reperfusion

R Behera, V Sharma, AK Grewal, A Kumar… - Biomedicine & …, 2023 - Elsevier
Mitochondrial dysfunction is one of the fundamental causes of ischemia reperfusion (I/R)
damage. I/R refers to the paradoxical progression of cellular dysfunction and death that …

Inflammation, mitochondria and natural compounds together in the circle of trust

S Nesci, A Spagnoletta, F Oppedisano - International Journal of …, 2023 - mdpi.com
Human diseases are characterized by the perpetuation of an inflammatory condition in
which the levels of Reactive Oxygen Species (ROS) are quite high. Excessive ROS …