[HTML][HTML] Interrelation between ROS and Ca2+ in aging and age-related diseases

CT Madreiter-Sokolowski, C Thomas, M Ristow - Redox biology, 2020 - Elsevier
Abstract Calcium (Ca 2+) and reactive oxygen species (ROS) are versatile signaling
molecules coordinating physiological and pathophysiological processes. While channels …

OPA1 regulation of mitochondrial dynamics in skeletal and cardiac muscle

J Noone, DJ O'Gorman, HC Kenny - Trends in Endocrinology & Metabolism, 2022 - cell.com
The mitochondria are double-membrane organelles integral for energy metabolism.
Mitochondrial dynamics is regulated by inner and outer mitochondrial membrane (IMM and …

[HTML][HTML] Oxidative bursts of single mitochondria mediate retrograde signaling toward the ER

DM Booth, P Várnai, SK Joseph, G Hajnóczky - Molecular cell, 2021 - cell.com
The emerging role of mitochondria as signaling organelles raises the question of whether
individual mitochondria can initiate heterotypic communication with neighboring organelles …

Revitalizing Ancient Mitochondria with Nano‐Strategies: Mitochondria‐Remedying Nanodrugs Concentrate on Disease Control

X Long, M Liu, Y Nan, Q Chen, Z Xiao… - Advanced …, 2024 - Wiley Online Library
Mitochondria, widely known as the energy factories of eukaryotic cells, have a myriad of vital
functions across diverse cellular processes. Dysfunctions within mitochondria serve as …

[HTML][HTML] Mitochondrial dynamics mediated by DRP1 and MFN2 contributes to cisplatin chemoresistance in human ovarian cancer SKOV3 cells

GP Zou, CX Yu, SL Shi, QG Li, XH Wang, XH Qu… - Journal of …, 2021 - ncbi.nlm.nih.gov
Cisplatin (DDP) is the first-line chemotherapeutic agent for ovarian cancer. However, the
development of DDP resistance seriously influences the chemotherapeutic effect and …

[HTML][HTML] HIV infection of astrocytes compromises inter-organelle interactions and inositol phosphate metabolism: A potential mechanism of bystander damage and …

S Malik, S Valdebenito, D D'Amico, B Prideaux… - Progress in …, 2021 - Elsevier
HIV-associated neurological dysfunction is observed in more than half of the HIV-infected
population, even in the current antiretroviral era. The mechanisms by which HIV mediates …

[HTML][HTML] Assessing K+ ions and K+ channel functions in cancer cell metabolism using fluorescent biosensors

S Burgstaller, H Bischof, L Matt, R Lukowski - Free Radical Biology and …, 2022 - Elsevier
Cancer represents a leading cause of death worldwide. Hence, a better understanding of
the molecular mechanisms causing and propelling the disease is of utmost importance …

Dysfunctional endoplasmic reticulum-mitochondrion coupling is associated with endoplasmic reticulum stress-induced apoptosis and neurological deficits in a rodent …

X Chen, L Mi, G Gu, X Gao, X Gao, M Shi… - Journal of …, 2022 - liebertpub.com
Cellular homeostasis requires critical communications between the endoplasmic reticulum
(ER) and mitochondria to maintain the viability of cells. This communication is mediated and …

Epimedokoreanin B inhibits the growth of lung cancer cells through endoplasmic reticulum stress-mediated paraptosis accompanied by autophagosome accumulation

H Zheng, Q Liu, S Wang, X Liu, M Ma, T Shen… - Chemico-biological …, 2022 - Elsevier
Epimedokoreanin B (EKB) is a prenylated flavonoid isolated from Epimedium koreanum. In
this article, we described the anti-cancerous effects of EKB and its underlying mechanism in …

[HTML][HTML] SIRT4 is a regulator of human skeletal muscle fatty acid metabolism influencing inner and outer mitochondrial membrane-mediated fusion

J Noone, KD Rochfort, F O'Sullivan, DJ O'Gorman - Cellular Signalling, 2023 - Elsevier
Objective The mitochondrial phenotype, governed by the balance of fusion-fission, is a key
determinant of energy metabolism. The inner and outer mitochondrial membrane (IMM) …