Gallic Acid
Research News and Information

Monday, November 23, 2009

Interactions of gallic acid, resveratrol, quercetin and aspirin at the platelet cyclooxygenase-1 level. Functional and modelling studies.

30 Jul 2009 While resveratrol and quercetin possess antiplatelet activity, little is known on the effect of gallic acid on platelets. We studied the interactions of these three different polyphenols among themselves and with aspirin, at the level of platelet ... Read more...

Gallic acid induces neuronal cell death through activation of c-Jun N-terminal kinase and downregulation of Bcl-2.

30 Jul 2009 Oxidative stress induced by reactive oxygen species (ROS) is strongly associated with the pathogenesis of various neurodegenerative disorders, including Alzheimer's disease. We investigated the possible combined effects of gallic acid and ... Read more...

Covalent insertion of antioxidant molecules on chitosan by a free radical grafting procedure.

6 Jul 2009 In this work, the synthesis of gallic acid-chitosan and catechin-chitosan conjugates was carried out by adopting a free radical-induced grafting procedure. For this purpose, an ascorbic acid/hydrogen peroxide redox pair was employed as radical ... Read more...

Latest indexed articles for 'Gallic Acid'

These are the very latest articles for this heading:

• Interactions of gallic acid, resveratrol, quercetin and aspirin at the platelet cyclooxygenase-1 level. Functional and modelling studies. 30 Jul 2009
• Gallic acid induces neuronal cell death through activation of c-Jun N-terminal kinase and downregulation of Bcl-2. 30 Jul 2009
• Covalent insertion of antioxidant molecules on chitosan by a free radical grafting procedure. 6 Jul 2009
• Increase of theaflavin gallates and thearubigins by acceleration of catechin oxidation in a new fermented tea product obtained by the tea-rolling processing of loquat ( Eriobotrya japonica ) and green tea leaves. 6 Jul 2009
• Gallic acid ester derivatives induce apoptosis and cell adhesion inhibition in melanoma cells: The relationship between free radical generation, glutathione depletion and cell death. Jul 2009
• Hepatoprotective effect of syringic acid and vanillic acid on concanavalin a-induced liver injury. 29 Jun 2009
• In vitro physiological responses of Fusarium oxysporum f. sp. niveum to exogenously applied syringic acid. 29 Jun 2009
• Gallic acid, an active constituent of grape seed extract, exhibits anti-proliferative, pro-apoptotic and anti-tumorigenic effects against prostate carcinoma xenograft growth in nude mice. 18 Jun 2009
• Effect of gallic acid on the wear behavior of early carious enamel. 3 Jun 2009
• [Determination of leonurine in leonurus granule and extractum by UPLC] 30 May 2009
• Validated HPLC method for the standardization of Phyllanthus niruri (herb and commercial extracts) using corilagin as a phytochemical marker. 30 May 2009
• Gallotannin isolated from Euphorbia species, 1,2,6-tri-O-galloyl-beta-D-allose, decreases nitric oxide production through inhibition of nuclear factor-kappa>B and downstream inducible nitric oxide synthase expression in macrophages. 30 May 2009
• Atan1p-an extracellular tannase from the dimorphic yeast Arxula adeninivorans: molecular cloning of the ATAN1 gene and characterization of the recombinant enzyme. 30 May 2009
• Gallic acid prevents lysosomal damage in isoproterenol induced cardiotoxicity in Wistar rats. 13 May 2009
• Methyl syringate: a chemical marker of asphodel (Asphodelus microcarpus Salzm. et Viv.) monofloral honey. 11 May 2009
• Antibacterial activity of methyl gallate isolated from Galla Rhois or carvacrol combined with nalidixic acid against nalidixic acid resistant bacteria. 9 May 2009
• Occurrence and environmental stress responses of two plastid terminal oxidases in Haematococcus pluvialis (Chlorophyceae). 29 Apr 2009
• [In vitro activity of gallic acid against Candida albicans biofilms] 29 Apr 2009
• Gallic acid inhibits murine leukemia WEHI-3 cells in vivo and promotes macrophage phagocytosis. 29 Apr 2009
• A role for the Val291 residue within the transmembrane domain 2 in diltiazem- and TMB-8 [3,4,5-trimethoxybenzoic acid 8-(diethylamino)octyl ester]-mediated 5-hydroxytryptamine type 3A receptor regulations. 29 Apr 2009

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Technical information about 'Gallic Acid'

Definition: A colorless or slightly yellow crystalline compound obtained from nutgalls. It is used in photography, pharmaceuticals, and as an analytical reagent.

Chemical name: Benzoic acid, 3,4,5-trihydroxy-

Registry Number: 149-91-7

Descriptor UI: D005707

Alternative terms: Gallic Acid; Acid, Gallic; 3,4,5-Trihydroxybenzoic Acid;

Allowable Qualifiers: administration & dosage; adverse effects; analogs & derivatives; analysis; antagonists & inhibitors; blood; cerebrospinal fluid; chemical synthesis; classification; diagnostic use; economics; history; immunology; isolation & purification; metabolism; pharmacokinetics; pharmacology; poisoning; radiation effects; standards; supply & distribution; therapeutic use; toxicity; urine; chemistry; contraindications; agonists;

Tree Number: D02.241.223.100.380.350; D02.241.511.390.350; D02.755.410.350;