Results 91 to 100 of about 143,735 (277)
Impact of dietary changes on hepatic homocysteine metabolism in young broilers [PDF]
, 2004 Information regarding the impact of sulfur amino acids (SAA) on hepatic homocysteine (Hcy) flux through the various metabolic pathways competing for Hcy in young broilers is lacking. An experiment was conducted to evaluate the impact of varying levels of
Emmert, Jason L. +2 more
core +2 more sources
Simple and Fast Detection of Homocysteine by cucurbit[7]uril Fluorescent Probe based on Competitive Strategy [PDF]
, 2021 Chenrui Jiang +5 more
openalex +1 more source
Incomplete Wood-Ljungdahl pathway facilitates one-carbon metabolism in organohalide-respiring Dehalococcoides mccartyi. [PDF]
, 2014 The acetyl-CoA "Wood-Ljungdahl" pathway couples the folate-mediated one-carbon (C1) metabolism to either CO2 reduction or acetate oxidation via acetyl-CoA.
Alvarez-Cohen, Lisa +8 more
core +1 more source
Journal of Intelligent Medicine, EarlyView.Abstract The isoproterenol‐induced myocardial infarction model is a well‐established experimental approach for studying cardiac injury and testing potential protective treatments. By overstimulating beta‐adrenergic receptors, this model closely reproduces key features of human heart attacks, including oxidative damage, calcium imbalance, inflammatory ...
Bushra Imran +5 more
wiley +1 more source
Effect of lipid-lowering and anti-hypertensive drugs on plasma homocysteine levels
Vascular Health and Risk Management, 2007 Jutta Dierkes, Claus Luley, Sabine WestphalInstitute of Clinical Chemistry and Biochemistry, University Hospital Magdeburg, Germany Abstract: Elevated plasma concentrations of homocysteine, a sulfur-containing amino acid, are a risk factor for coronary ...
Jutta Dierkes +2 more
doaj
Monaldi Archives for Chest Disease, 2016 elevated plasma levels of homocysteine are associated with an increased risk of atherosclerosis and cardiovascular ischemic events. Despite this evidence, however, there are still concerns about the mechanisms(s) by which homocysteine exerts its pro ...
Giuseppe Caramia, Romualdo Belardinelli
doaj +1 more source
Gene identification for the cblD defect of vitamin B12 metabolism [PDF]
, 2008 Background Vitamin B12 (cobalamin) is an essential cofactor in several metabolic pathways. Intracellular conversion of cobalamin to its two coenzymes, adenosylcobalamin in mitochondria and methylcobalamin in the cytoplasm, is necessary for the ...
Baumgartner, M R +7 more
core +1 more source
JPGN Reports, EarlyView.Abstract Pediatric B12 deficiency is most caused by insufficient dietary intake, malabsorption or autoimmune gastritis. We present a unique case of B12 deficiency in a pediatric patient with complex gastrointestinal anatomy and jejunal nutritional dependence nearly two decades after unsuccessful surgical intervention.
Angela H. Nguyen +2 more
wiley +1 more source
Neurotoxic and neuroprotective effects of homocysteine and hydrogen sulfide
Учёные записки Казанского университета: Серия Естественные науки, 2018 Homocysteine is a sulfhydryl-containing amino acid derived from methionine. The cellular concentration of homocysteine is regulated by two key pathways: remethylation back to methionine or transsulfuration to cysteine with simultaneous production of ...
G.F. Sitdikova +2 more
doaj
High paternal homocysteine causes ventricular septal defects in mouse offspring
iScienceSummary: Maternal hyperhomocysteinemia is widely considered as an independent risk of congenital heart disease (CHD). However, whether high paternal homocysteine causes CHD remains unknown.
Lian Liu +5 more
doaj +1 more source