Results 51 to 60 of about 632,056 (157)

Antihyperlipidemic and Antioxidant Effects of C-phycocyanin in Golden Syrian Hamsters Fed with a Hypercholesterolemic Diet

Journal of Traditional and Complementary Medicine, 2013
Hyperlipidemia and oxidation play major roles upon cardiovascular diseases (CVDs). C-phycocyanin (CPC), the major component in blue-green algae, possesses antiinflammatory and radical scavenging properties.
Ming-Jyh Sheu, Yao-Yuan Hsieh, Ching-Hsiu Lai, Chi-Chen Chang, Chieh-Hsi Wu   +4 more
doaj   +1 more source

Mitochondrial Reactive Oxygen Species in Infection and Immunity

Biomolecules
Reactive oxygen species (ROS) contain at least one oxygen atom and one or more unpaired electrons and include singlet oxygen, superoxide anion radical, hydroxyl radical, hydroperoxyl radical, and free nitrogen radicals. Intracellular ROS can be formed as
Arunima Mukherjee, K. K. Ghosh, Sabyasachi Chakrabortty, Balázs Gulyás, P. Padmanabhan, Writoban Basu Ball   +5 more
semanticscholar   +1 more source

Reactive Oxygen Species (ROS), Intimal Thickening, and Subclinical Atherosclerotic Disease

Frontiers in Cardiovascular Medicine, 2019
Arteriosclerosis causes significant morbidity and mortality worldwide. Central to this process is the development of subclinical non-atherosclerotic intimal lesions before the appearance of pathologic intimal thickening and advanced atherosclerotic ...
Denise Burtenshaw, Michael Kitching, E. Redmond, I. Megson, P. Cahill   +4 more
semanticscholar   +1 more source

The interactions between ineffective erythropoiesis and ferroptosis in β-thalassemia

Frontiers in Physiology
In Guangxi, Hainan, and Fujian Province in southern China, β-thalassemia is a frequent monogenic hereditary disorder that is primarily defined by hemolytic anemia brought on by inefficient erythropoiesis. It has been found that ineffective erythropoiesis
Siyang Lin, Siyang Lin, Yanping Zheng, Meihuan Chen, Meihuan Chen, Meihuan Chen, Liangpu Xu, Liangpu Xu, Liangpu Xu, Hailong Huang, Hailong Huang, Hailong Huang, Hailong Huang   +12 more
doaj   +1 more source

Seminal plasma influences oxidative status and post-thaw quality of bovine epididymal sperm [PDF]

Ciência Rural
: The sperm recovered from the epididymal lack seminal plasma (SP), and the contribution that it makes of ions, lipids, energy substrates, proteins and other organic compounds.
Juan Diego Torralvo, Giovanni Restrepo, Benjamín Alberto Rojano, Alexandra Usuga   +3 more
doaj   +1 more source

Reactive oxygen species in status epilepticus.

Epilepsy & Behavior, 2019
There has been growing evidence for a critical role of oxidative stress in neurodegenerative disease, providing novel targets for disease modifying treatments.
T. Shekh-Ahmad, S. Kovac, A. Abramov, M. C. Walker   +3 more
semanticscholar   +1 more source

RETRACTED ARTICLE: Targeted production of reactive oxygen species in mitochondria to overcome cancer drug resistance

Nature Communications, 2018
Multidrug resistance is a major challenge to cancer chemotherapy. The multidrug resistance phenotype is associated with the overexpression of the adenosine triphosphate (ATP)-driven transmembrane efflux pumps in cancer cells.
Hai Wang, Zan Gao, Xuan-You Liu, P. Agarwal, Shuting Zhao, Daniel W. Conroy, Guang Ji, Jian-Hua Yu, C. Jaroniec, Zhenguo Liu, Xiong-Bin Lu, Xiaodong Li, Xiaoming He   +12 more
semanticscholar   +1 more source

Lipid Oxidation Induced by RF Waves and Mediated by Ferritin Iron Causes Activation of Ferritin-Tagged Ion Channels

Cell Reports, 2020
Summary: One approach to magnetogenetics uses radiofrequency (RF) waves to activate transient receptor potential channels (TRPV1 and TRPV4) that are coupled to cellular ferritins.
Miriam Hernández-Morales, Trisha Shang, Jingjia Chen, Victor Han, Chunlei Liu   +4 more
doaj   +1 more source

Mitochondrial Reactive Oxygen Species in Lipotoxic Hearts Induces Post-Translational Modifications of AKAP121, DRP1 and OPA1 That Promote Mitochondrial Fission

Circulation Research, 2017
Rationale: Cardiac lipotoxicity, characterized by increased uptake, oxidation, and accumulation of lipid intermediates, contributes to cardiac dysfunction in obesity and diabetes mellitus.
K. Tsushima, H. Bugger, A. Wende, Jamie E. Soto, Gregory A Jenson, A. R. Tor, Rose Mcglauflin, Helena C. Kenny, Yuan Zhang, Rhonda A Souvenir, X. X. Hu, Crystal L. Sloan, R. Pereira, V. Lira, K. Spitzer, Terry L. Sharp, K. Shoghi, G. Sparagna, E. Rog-Zielinska, P. Kohl, Oleh Khalimonchuk, J. Schaffer, E. Abel   +22 more
semanticscholar   +1 more source

Lycopene Offers Protection against Oxidative Damage in Frozen-Thawn Bovine Semen

Scientific Papers Animal Science and Biotechnologies, 2023
Oxidative stress associated with spermatozoa cryopreservation may result in lipid peroxidation (LPO), DNA damage and apoptosis, leading to decreased sperm motility and fertilization ability.
Eva Tvrdá, Alica Mackovich, Hana Greifová, Norbert Lukáč   +3 more
doaj