Results 81 to 90 of about 1,134 (185)
Anti-HIV 1 Activity of Xanthones from the Bark of
Natural Product Communications, 2018 A new xanthone glycoside 1 together with four known flavonoid derivatives, astilbin (2), neoastilbin (3), isoastilbin (4), and epicatechin (5) were isolated from the ethyl acetate fraction partitioned from the methanol extract of the bark of Mammea ...
Ponsiri Liangsakul +8 more
doaj +1 more source
Bioscience, Biotechnology, and Biochemistry, 1997 Dihydroflavonol taxifolin and its glycoside, astilbin, from Engelhardtia chrysolepis inhibited rat lens and recombinant human aldose reductase. Taxifolin also inhibited sorbitol accumulation in human red blood cells. Furthermore, this dihydroflavonol aglycone maintained the clarity of rat lens incubated with a high concentration of glucose.
HARAGUCHI, Hiroyuki +6 more
openaire +2 more sources
Química Nova, 2016 The medicinal plants Panax ginseng C. A. Meyer (Araliaceae) and Heteropterys tomentosa A. Juss (Malpighiaceae) are widely and separately used by the Brazilian population as phytotherapeutics for the same medicinal purposes as tonics and to improve ...
Andréia Gomes Bezerra +4 more
doaj +1 more source
Astilbin treatment decreases CD80 and CD86 expression on spleen B cells from MRL/lpr mice.
, 2015 MRL/lpr mice were treated with astilbin starting at 8 or 12 weeks of age. At 20 wk, splenocytes were isolated from the mice and stimulated with LPS (1 μg/ml) or PBS for 24 h.
Wen Liu (39804) +10 more
core +1 more source
, 2014 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Astilbin (5,7,3',4'-tetrahydroxy-2,3-dihydroflavonol-3-beta-o-rhamnoside), a flavonoid with a large range of biological
Petacci, Fernando +3 more
core
Enhancement of the Vanadate-Stimulated Release of Lipoprotein Lipase Activity by Astilbin from the Leaves of Engelhardtia Chrysolepis [PDF]
, 1999 P(論文)黄杞の葉に存在するジヒドロフラボノール配糖体のアスチルビンは、バナデートのリポ蛋白質リパーゼ(LPL)活性放出作用を増強した。アスチルビン単独での脂肪組織中cAMP含量の増加はわずかであったが、バナデートのcAMP含量増加作用に対しては増強効果を示した。従って、アスチルビンはバナデートによって生成されるcAMP含量を増加さぜ、より大きなcAMP依存性プロテインキナーゼの活性化によってバナデートのLPL活性放出を増強させることが示唆された。Astilbin, a dihydroflavonol ...
森田, 哲生 +11 more
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Astilbin treatment reduces production of autoantibodies and complement C3 deposits.
, 2015 MRL/lpr mice were treated with astilbin or CTX starting at 8 weeks of age. Sera were collected from the mice at 20 or 30 wk. A. ANA titers at 20 wk. ANA titers are evaluated by scoring serum dilutions (from 1:20 to 1:320) and a higher titer is defined as
Wen Liu (39804) +10 more
core +1 more source
Astilbin downregulates CD80 and CD86 expression on activated B cells.
, 2015 Splenocytes were isolated from naive MRL/lpr mice and stimulated with LPS (1 μg/ml) in the presence of various concentrations of astilbin for 24 h. Left panel, representative histograms comparing CD80 (A) and CD86 (B) expression gated for CD19+ cells ...
Wen Liu (39804) +10 more
core +1 more source
Comparative Analysis of Phenolic Compounds in Seven Species and Their Antioxidant Properties
Natural Product Communications, 2017 A comparative analysis of the phenolic compounds in the 70% EtOH extracts of Hypericum acutum, H. androsaemum, H. barbatum, H. hirsutum, H. maculatum , and H.
Gordana Zdunic +3 more
doaj +1 more source
, 2018 "Regulating activities of -amylase and -glucosidase through the use of specific inhibitors is a main strategy for controlling type 2 diabetes. Smilax aristolochiifolia root decoctions are traditionally used in Mexico as hypoglycemic and for weight loss ...
Salazar Olivo, Luis Antonio +6 more
core +1 more source