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) …

Mitochondrial dysfunction in pathophysiology of heart failure

B Zhou, R Tian - The Journal of clinical investigation, 2018 - Am Soc Clin Investig
Mitochondrial dysfunction has been implicated in the development of heart failure. Oxidative
metabolism in mitochondria is the main energy source of the heart, and the inability to …

Roles of vascular oxidative stress and nitric oxide in the pathogenesis of atherosclerosis

U Förstermann, N Xia, H Li - Circulation research, 2017 - Am Heart Assoc
Major reactive oxygen species (ROS)–producing systems in vascular wall include NADPH
(reduced form of nicotinamide adenine dinucleotide phosphate) oxidase, xanthine oxidase …

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 …

Osteocrin attenuates inflammation, oxidative stress, apoptosis, and cardiac dysfunction in doxorubicin‐induced cardiotoxicity

C Hu, X Zhang, N Zhang, WY Wei, LL Li… - Clinical and …, 2020 - Wiley Online Library
Background Inflammation, oxidative stress, and apoptosis contribute to the evolution of
doxorubicin (DOX)‐induced cardiotoxicity. Osteocrin (OSTN) is a novel secretory peptide …

Paradoxical roles of antioxidant enzymes: basic mechanisms and health implications

XG Lei, JH Zhu, WH Cheng, Y Bao… - Physiological …, 2016 - journals.physiology.org
Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are generated from
aerobic metabolism, as a result of accidental electron leakage as well as regulated …

Mitochondrial ROS control of cancer

MPS Idelchik, U Begley, TJ Begley… - Seminars in cancer …, 2017 - Elsevier
Mitochondria serves a primary role in energy maintenance but also function to govern levels
of mitochondria-derived reactive oxygen species (mROS). ROS have long been established …

Mitochondria, oxidative stress and innate immunity

Y Chen, Z Zhou, W Min - Frontiers in physiology, 2018 - frontiersin.org
Canonical functions of mitochondria include the regulation of cellular survival, orchestration
of anabolic and metabolic pathways, as well as reactive oxygen species (ROS) signaling …

Mechanisms for the transition from physiological to pathological cardiac hypertrophy

CJ Oldfield, TA Duhamel… - Canadian journal of …, 2020 - cdnsciencepub.com
The heart is capable of responding to stressful situations by increasing muscle mass, which
is broadly defined as cardiac hypertrophy. This phenomenon minimizes ventricular wall …

Mitophagy-mediated adipose inflammation contributes to type 2 diabetes with hepatic insulin resistance

F He, Y Huang, Z Song, HJ Zhou, H Zhang… - Journal of Experimental …, 2021 - rupress.org
White adipose tissues (WAT) play crucial roles in maintaining whole-body energy
homeostasis, and their dysfunction can contribute to hepatic insulin resistance and type 2 …