Free radical properties, source and targets, antioxidant consumption and health
G Martemucci, C Costagliola, M Mariano, L D'andrea… - Oxygen, 2022 - mdpi.com
Free radicals have acquired growing importance in the fields of biology and medicine. They
are produced during many different endogenous and exogenous processes. Mitochondria …
are produced during many different endogenous and exogenous processes. Mitochondria …
Mitochondrial dysfunction and oxidative stress in heart disease
JN Peoples, A Saraf, N Ghazal, TT Pham… - … & molecular medicine, 2019 - nature.com
Beyond their role as a cellular powerhouse, mitochondria are emerging as integral players
in molecular signaling and cell fate determination through reactive oxygen species (ROS) …
in molecular signaling and cell fate determination through reactive oxygen species (ROS) …
[HTML][HTML] Oxidative stress–Complex pathological issues concerning the hallmark of cardiovascular and metabolic disorders
Oxidative stress is a complex biological process characterized by the excessive production
of reactive oxygen species (ROS) that act as destroyers of the REDOX balance in the body …
of reactive oxygen species (ROS) that act as destroyers of the REDOX balance in the body …
Mitochondrial heterogeneity and homeostasis through the lens of a neuron
G Pekkurnaz, X Wang - Nature metabolism, 2022 - nature.com
Mitochondria are vital organelles with distinct morphological features and functional
properties. The dynamic network of mitochondria undergoes structural and functional …
properties. The dynamic network of mitochondria undergoes structural and functional …
Roles of autophagy in oxidative stress
HR Yun, YH Jo, J Kim, Y Shin, SS Kim… - International journal of …, 2020 - mdpi.com
Autophagy is a catabolic process for unnecessary or dysfunctional cytoplasmic contents by
lysosomal degradation pathways. Autophagy is implicated in various biological processes …
lysosomal degradation pathways. Autophagy is implicated in various biological processes …
Mitochondrial generation of superoxide and hydrogen peroxide as the source of mitochondrial redox signaling
MD Brand - Free Radical Biology and Medicine, 2016 - Elsevier
This review examines the generation of reactive oxygen species by mammalian
mitochondria, and the status of different sites of production in redox signaling and pathology …
mitochondria, and the status of different sites of production in redox signaling and pathology …
Mitostasis in neurons: maintaining mitochondria in an extended cellular architecture
T Misgeld, TL Schwarz - Neuron, 2017 - cell.com
Neurons have more extended and complex shapes than other cells and consequently face a
greater challenge in distributing and maintaining mitochondria throughout their arbors …
greater challenge in distributing and maintaining mitochondria throughout their arbors …
[HTML][HTML] Succinate, an intermediate in metabolism, signal transduction, ROS, hypoxia, and tumorigenesis
Succinate is an important metabolite at the cross-road of several metabolic pathways, also
involved in the formation and elimination of reactive oxygen species. However, it is …
involved in the formation and elimination of reactive oxygen species. However, it is …
The peroxisome-mitochondria connection: how and why?
M Fransen, C Lismont, P Walton - International journal of molecular …, 2017 - mdpi.com
Over the past decades, peroxisomes have emerged as key regulators in overall cellular lipid
and reactive oxygen species metabolism. In mammals, these organelles have also been …
and reactive oxygen species metabolism. In mammals, these organelles have also been …
Redox signaling mediated by thioredoxin and glutathione systems in the central nervous system
Abstract Significance: The thioredoxin (Trx) and glutathione (GSH) systems play important
roles in maintaining the redox balance in the brain, a tissue that is prone to oxidative stress …
roles in maintaining the redox balance in the brain, a tissue that is prone to oxidative stress …