Results 161 to 170 of about 11,444 (195)

Two diacylated malvidin glycosides from Petunia hybrida flowers

Phytochemistry, 2001
Two novel diacylated and two known anthocyanins were isolated from violet flowers of Petunia hybrida cv Festival. The new anthocyanins are malvidin 3-O-(6-O-(4-O-(4-O-(6-O-feruloyl-beta-D-glucopyranosyl)-E-p-coumaroyl)-alpha-rhamnosyl)-beta-D-glucopyranoside)-5-beta-D-glucopyranoside and malvidin 3-O-(6-O-(4-O-(4-O-(6-O-E-p-coumaroyl-beta-D ...
Enrique Gonzalez, Raymond Brouillard
exaly   +3 more sources

Ameliorative Effect of Malvidin on Spleen Injury in LPS‐Induced Sepsis

Chemistry & Biodiversity, 2023
AbstractSepsis, one of the most destructive diseases in the world, is a syndrome of systemic inflammatory response caused by the invasion of pathogenic microorganisms such as bacteria into the body. Malvidin is one of the most widespread anthocyanins, and its significant antioxidant and anti‐inflammatory activities have been widely reported.
Jinfeng Shi, Yan Wang, Xiao Zhang, Hui Fan, Hanyu Wang, Xueqing Li, Baoshi Xu, Jingchao Qiang, Enzhuang Pan, Mingyi Chu, Jingquan Dong, Zibo Dong   +11 more
openaire   +2 more sources

Biological activities of malvidin, a red wine anthocyanidin

Molecular Nutrition & Food Research, 2006
AbstractMalvidin (mv) has been identified as a potential inhibitor of 3′,5′‐cyclic adenosine monophosphate (cAMP) phosphodiesterases (PDE). This study was to investigate if, as a possible consequence of intracellular PDE inhibition, the activity of the mitogen‐activated protein kinase (MAPK) cascade is affected by mv treatment.
Jessica, Fritz, Melanie, Kern, Gudrun, Pahlke, Sandra, Vatter, Doris, Marko   +4 more
openaire   +2 more sources

Ultrahigh Pressure Facilitates the Acylation of Malvidin and Chlorogenic Acid to Increase the Stability and Protective Effect of Malvidin Derivatives on H₂O₂-Induced ARPE-19 Cells

Journal of Agricultural and Food Chemistry, 2021
We explored the effects of ultrahigh-pressure technology and chlorogenic acid on the color stability and structure-activity relationship of malvidin (MV). Experimental conditions were optimized through single-factor experiments and response surface analysis at a pressure of 300 MPa, mass ratio of MV to chlorogenic acid of 1:3.64 (w/w), and time of 5 ...
Xinyao Liu, Sheng Li, Zhitong Wang, Xinyuan Wang, Yang He, Liankui Wen   +5 more
openaire   +2 more sources

Anti-inflammatory effect of Malvidin-3-glucoside and Malvidin-3-galactoside

Bio-Medical Materials and Engineering
Malvidin is one of the most wide-spread anthocyanidins which exhibits potential antioxidant, anti-cancer and anti-inflammatory activities. Malvidin mainly exists as Malvidin-3-glucoside (Mv-3-glc) and Malvidin-3-galactoside (Mv-3-gal). The aim of the study was to investigate the two's anti-inflammatory effects on endothelial cells, as well as their ...
Huang Wu-Yang, Wang Jian, Li Chun-Yang
openaire   +1 more source

Identification by mass spectrometry of new compounds arising from the reactions involving malvidin‐3‐glucoside‐(O)‐catechin, catechin and malvidin‐3‐glucoside

Rapid Communications in Mass Spectrometry, 2012
RATIONALE The aim of this work was to study the putative reactions that could occur in red wines between malvidin‐3‐glucoside‐(O)‐catechin (mv3glc‐(O)‐cat) adduct and catechin (cat) or malvidin‐3‐glucoside (mv3glc) in presence of acetaldehyde. METHODS
Luís, Cruz, Nuno, Mateus, Victor, de Freitas   +2 more
openaire   +2 more sources

Characterization of the condensation product of malvidin 3,5-diglucoside and catechin

Journal of Agricultural and Food Chemistry, 1984
Analyse du mecanisme de formation en relation avec la polymerisation des composes phenoliques intervenant dans les vins rouges en cours de ...
Paul D. Bishop, Charles W. Nagel
openaire   +1 more source

Glyceraldehyde Bridging between Flavanols and Malvidin-3-glucoside in Model Solutions

Journal of Agricultural and Food Chemistry, 2006
Hydroxyl radicals (.OH) seem to have an important role in the oxidation of wine constituents and the production of important electrophilic aldehydes and ketones. In this experiment, glyceraldehyde, a .OH oxidation product of glycerol, recently described in wine, reacts with (+)-catechin, (-)-epicatechin, and malvidin-3-glucoside (Mv3gl), in model ...
Laurie, V.F., Waterhouse, A.L.
openaire   +2 more sources

Inhibitory effect of Malvidin on TNF-α-induced inflammatory response in endothelial cells

European Journal of Pharmacology, 2014
Vascular inflammatory responses are key mediators of endothelial dysfunction that leads to various pathologies in many diseases including atherosclerosis and cancer. The purpose of the study was to investigate the effects and molecular mechanisms of Malvidin, a natural pigment with strong antioxidant activity, on regulating inflammatory response in ...
Chunyang Li, Wuyang Huang
exaly   +3 more sources

Sex-dependent geroprotective effects of malvidin in Drosophila melanogaster

Biogerontology
Malvidin-3-galactoside (M3G), an anthocyanin derived from  blueberries (Vaccinium myrtillus L.), is recognized for its antioxidant and anti-inflammatory properties. In this study, Drosophila melanogaster was treated with M3G at concentrations of 1, 10, and 100 µM, while control groups received an identical diet without M3G supplementation.
Denis Golubev, Elena Platonova, Nadezhda Zemskaya, Oksana Shevchenko, Mikhail Shaposhnikov, Polina Tumaeva, Sergey Patov, Alexey Moskalev   +7 more
openaire   +2 more sources