Results 41 to 50 of about 657,635 (323)
Journal of Integrative Agriculture, 2014 In two experiments, the effects of succinate and NADH (reduced nicotinamide adenine dinucleotide) on metmyoglobin reductase activity and electron transport chain-linked metmyoglobin reduction were investigated and compared. In experiment 1, metmyoglobin (
Xiao-guang GAO +4 more
doaj +1 more source
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023 Background Mitochondrial abnormalities exist in gastrocnemius muscle of people with peripheral artery disease (PAD). Whether abnormalities in mitochondrial biogenesis and autophagy are associated with greater ischemia or walking impairment in PAD is ...
Anna Picca +12 more
doaj +1 more source
The Mitochondrial SDHD Gene Is Required for Early Embryogenesis, and Its Partial Deficiency Results in Persistent Carotid Body Glomus Cell Activation with Full Responsiveness to Hypoxia [PDF]
, 2004 The SDHD gene encodes one of the two membrane-anchoring proteins of the succinate dehydrogenase (complex II) of the mitochondrial electron transport chain. This gene has recently been proposed to be involved in oxygen sensing because mutations that cause
López Barneo, José +4 more
core +2 more sources
Caloric restriction reveals a metabolomic and lipidomic signature in liver of male mice [PDF]
, 2014 Lipid composition, particularly membrane unsaturation, has been proposed as being a lifespan determinant, but it is currently unknown whether caloric restriction (CR), an accepted life-extending intervention, affects cellular lipid profiles.
Jové, Mariona +6 more
core +3 more sources
Scientific Reports, 2022 We aimed to determine the mechanism by which the sodium glucose co-transporter 2 inhibitor, luseogliflozin, preserves pancreatic beta-cell mass and function in db/db mice. Six-week-old db/db mice were fed to standard chow or standard chow containing 0.01%
Yuki Yamauchi +14 more
doaj +1 more source
Structure of FcRY, an avian immunoglobulin receptor related to mammalian mannose receptors, and its complex with IgY [PDF]
, 2011 Fc receptors transport maternal antibodies across epithelial cell barriers to passively immunize newborns. FcRY, the functional counterpart of mammalian FcRn (a major histocompatibility complex homolog), transfers IgY across the avian yolk sac, and ...
BENNETT +22 more
core +3 more sources
The role of the electron transport chain in immunity
The FASEB Journal, 2021 The electron transport chain (ETC) couples oxidative phosphorylation (OXPHOS) with ATP synthase to drive the generation of ATP. In immune cells, research surrounding the ETC has drifted away from bioenergetics since the discovery of cytochrome c (Cyt c ...
Maureen Yin, L. O’Neill
semanticscholar +1 more source
Life without complex I: proteome analyses of an Arabidopsis mutant lacking the mitochondrial NADH dehydrogenase complex [PDF]
, 2016 The mitochondrial NADH dehydrogenase complex (complex I) is of particular importance for the respiratory chain in mitochondria. It is the major electron entry site for the mitochondrial electron transport chain (mETC) and therefore of great significance ...
Braun, Hans-Peter +4 more
core +2 more sources
Oxidation by DNA Charge Transport Damages Conserved Sequence Block II, a Regulatory Element in Mitochondrial DNA [PDF]
, 2007 Sites of oxidative damage in mitochondrial DNA have been identified on the basis of DNA-mediated charge transport. Our goal is to understand which sites in mitochondrial DNA are prone to oxidation at long range and whether such oxidative damage ...
Barton, Jacqueline K., Merino, Edward J.
core +1 more source
Heliyon, 2020 Chromium toxicity is considered as a major problem for agricultural soil that reduced crop productivity by affecting photosynthetic tissues. Exogenous application of melatonin can alleviate the adverse effects of chromium toxicity on plant growth ...
Ahsan Ayyaz +12 more
doaj +1 more source