hydroxypyruvaldehyde

acrolein, 2,3-dihydroxy- 2,3- dihydroxyacrolein 3- hydroxy-2-oxopropanal propanal, 3-hydroxy-2-oxo- pyruvaldehyde, hydroxy- PubMed: Free α-dicarbonyl compounds in coffee, barley coffee and soy sauce and effects of in vitro digestion. PubMed: Na+/H+ exchanger 1 inhibition reverses manifestation of peripheral diabetic neuropathy in type 1 diabetic rats. PubMed: Classification and characterization of manuka honeys based on phenolic compounds and methylglyoxal. PubMed: Increased glyoxalase I levels inhibit accumulation of oxidative stress and an advanced glycation end product in mouse mesangial cells cultured in high glucose. PubMed: Human aldo-keto reductase AKR7A2 protects against the cytotoxicity and mutagenicity of reactive aldehydes and lowers intracellular reactive oxygen species in hamster V79-4 cells. PubMed: Overexpression of glyoxalase-I reduces hyperglycemia-induced levels of advanced glycation end products and oxidative stress in diabetic rats. PubMed: Degradation of glucose: reinvestigation of reactive alpha-Dicarbonyl compounds. PubMed: Organocatalysis with endogenous compounds: towards novel non-enzymatic reactions. PubMed: Formation of 2,5-dimethyl-4-hydroxy-3(2H)-furanone through methylglyoxal: a Maillard reaction intermediate. PubMed: Investigations on the promoting effect of ammonium hydrogencarbonate on the formation of acrylamide in model systems. PubMed: Methylglyoxal in food and living organisms. PubMed: Heat-shock protein 27 is a major methylglyoxal-modified protein in endothelial cells. PubMed: Identification of 4-oxo-2-hexenal and other direct mutagens formed in model lipid peroxidation reactions as dGuo adducts. PubMed: A copper chelating agent suppresses carbonyl stress in diabetic rat lenses. PubMed: In vivo prooxidant state in Werner syndrome (WS): results from three WS patients and two WS heterozygotes. PubMed: Mechanism of the inhibitory effect of OPB-9195 [(+/-)-2-isopropylidenehydrazono-4-oxo-thiazolidin-5-yla cetanilide] on advanced glycation end product and advanced lipoxidation end product formation. PubMed: Origin of carbohydrate degradation products in L-Alanine/D-[(13)C]glucose model systems. PubMed: Trioses and related substances: tools for the study of pancreatic beta-cell function. PubMed: A systematic approach to evaluate the modification of lens proteins by glycation-induced crosslinking. PubMed: N2,7-bis(1-hydroxy-2-oxopropyl)-2'-deoxyguanosine: identical noncyclic adducts with 1,3-dichloropropene epoxides and methylglyoxal. PubMed: Overexpression of glyoxalase-I in bovine endothelial cells inhibits intracellular advanced glycation endproduct formation and prevents hyperglycemia-induced increases in macromolecular endocytosis. PubMed: Protein modification by methylglyoxal: chemical nature and synthetic mechanism of a major fluorescent adduct. PubMed: Inactivation of glutathione reductase by 4-hydroxynonenal and other endogenous aldehydes. PubMed: Oxidative inhibition of red blood cell ATPases by glyceraldehyde. PubMed: Effects of derivatives of hydroxypyruvaldehyde phenylosazone on the Ca2+-adenosine triphosphatase activity of porcine erythrocyte membrane. PubMed: Red blood cell oxidative metabolism induced by hydroxypyruvaldehyde. PubMed: Effects of derivatives of hydroxypyruvaldehyde phenylosazone on bovine erythrocyte membrane. II. Stabilization of sphingomyelinase C-treated or untreated cells examined by coil planet centrifugation and electron microscopy. PubMed: The autoxidation of glyceraldehyde and other simple monosaccharides under physiological conditions catalysed by buffer ions. PubMed: The oxidation of oxyhaemoglobin by glyceraldehyde and other simple monosaccharides. PubMed: Effects of derivatives of hydroxypyruvaldehyde phenylosazone on bovine erythrocyte membrane. I. Influence on the osmotic fragility and morphology. PubMed: Formation of hydroxypyruvaldehyde phosphate in human erythrocytes. PubMed: Oxidation of the carbanion intermediate of transaldolase by hexacyanoferrate (III). PubMed: Specific irreversible inhibition of enzymes concomitant to the oxidation of carbanionic enzyme-substrate intermediates by hexacyanoferrate (III). PubMed: Substrate activity of structural analogs of isocitrate for isocitrate dehydrogenases from bovine heart. PubMed: Reaction of the carbanionic aldolase-substrate intermediate with tetranitromethane. Identification of the products, hydroxypyruvaldehyde phosphate and D-5-ketofructose 1,6-diphosphate.