Results 71 to 80 of about 1,192 (153)

Antidiabetic Effect of Phanera strychnifolia (Craib) K. W. Jiang, S. R. Gu, & T. Y. Tu Extracts in Streptozotocin‐Induced Diabetic Rats by Upregulating Insulin Secretion and Glucose Transporter 2 and 4 Protein Expression

open access: yesScientifica, Volume 2026, Issue 1, 2026.
Diabetes mellitus, a condition characterized by hyperglycemia, poses significant global health concern. Despite the availability of several antidiabetic drugs, the search for new therapeutic agents with fewer side effects and better efficacy continues. Phanera strychnifolia (Craib) K. W. Jiang, S. R. Gu, & T. Y. Tu, a medicinal plant traditionally used
Kunwadee Lao-On   +6 more
wiley   +1 more source

Effects of astilbin treatment on renal histological scores.

open access: yes, 2015
Pathologist scored H&E-, PAS-, and trichrome-stained paraffin wax-embedded kidney sections displayed as mean ± SEM. Pathologist scoring method and definition can be found in Materials and Methods. Statistics were performed using a two-tailed Mann–Whitney
Wen Liu (39804)   +10 more
core   +1 more source

Image7_Astilbin Activates the Reactive Oxidative Species/PPARγ Pathway to Suppress Effector CD4+ T Cell Activities via Direct Binding With Cytochrome P450 1B1.TIF

open access: yes, 2022
Astilbin, as a compound of flavonoids, exerts anti-inflammation, antioxidation, and immune-suppression activities. Decreased activation of NF-κB and p38 MAPK and increased activation of SOCS3 and AMPK have been found in astilbin-treated cells.
Jie Xiang (514781)   +8 more
core   +1 more source

Digestive Characteristics and Stability of Walnut Polyphenols From Diaphragma juglandis Fructus, Walnut Pellicle, and Flowers of Juglans regia

open access: yesFood Chemistry International, Volume 1, Issue 4, Page 437-452, December 2025.
ABSTRACT This study investigated the ultrasound‐assisted extraction of polyphenols from three sources: Diaphragma juglandis fructus (DJF), walnut pellicle (WP), and flowers of Juglans regia (FJR). Initially, we assessed the transformation of walnut polyphenols through simulated gastric and gastrointestinal digestion using in vitro models.
Lin Wang   +6 more
wiley   +1 more source

Greek Protected Designation of Origin Xinomavro Wines: A Deep Dive into Their Chemical Composition and Geographical Origin by Using Ultra High Performance Liquid Chromatography–Trapped Ion Mobility Spectrometry–Quadrupole Time of Flight–Mass Spectrometry

open access: yesAnalysis &Sensing, Volume 5, Issue 5, September 2025.
Greek protected designation of origin Xinomavro wines are analyzed with ultra high performance liquid chromatography–trapped ion mobility spectrometry–quadrupole time of flight‐mass spectrometry (UHPLC‐TIMS‐QTOF‐MS). Both target and not‐target screening approaches are employed, leading to the identification and quantification of several polyphenols and
Panagiotis‐Loukas Gialouris   +6 more
wiley   +1 more source

Image4_Astilbin Activates the Reactive Oxidative Species/PPARγ Pathway to Suppress Effector CD4+ T Cell Activities via Direct Binding With Cytochrome P450 1B1.TIF

open access: yes, 2022
Astilbin, as a compound of flavonoids, exerts anti-inflammation, antioxidation, and immune-suppression activities. Decreased activation of NF-κB and p38 MAPK and increased activation of SOCS3 and AMPK have been found in astilbin-treated cells.
Jie Xiang (514781)   +8 more
core   +1 more source

Astilbin decreases the mitochondrial membrane potential in activated T cells.

open access: yes, 2015
Splenocytes were isolated from 12-week-old naive MRL/lpr mice and stimulated without (-) or with (+) anti-CD3 and anti-CD28 antibodies (1 μg/ml for each) for 24 h.
Wen Liu (39804)   +10 more
core   +1 more source

Constituintes químicos das flores de Pterogyne nitens (Caesalpinioideae) Chemical constituents of the flowers of Pterogyne nitens (caesalpinioideae)

open access: yesQuímica Nova, 2008
The phytochemical investigation of the flowers of Pterogyne nitens (Caesalpinioideae) resulted in the isolation and identification of nine phenolic derivatives, quercetin 3-O-sophoroside, taxifolin, astilbin, ourateacatechin, caffeic, ferulic, sinapic ...
Luis Octávio Regasini   +11 more
doaj   +1 more source

Enhancement of the Vanadate-Stimulated Release of Lipoprotein Lipase Activity by Astilbin from the Leaves of Engelhardtia Chrysolepis [PDF]

open access: yes, 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
core  

The antagonism mechanism of astilbin against cadmium-induced injury in chicken lungs via Treg/Th1 balance signaling pathway

open access: yesEcotoxicology and Environmental Safety
The purpose of this study was to investigate the effect of Treg/Th1 imbalance in cadmium-induced lung injury and the potential protective effect of astilbin against cadmium-induced lung injury in chicken.
Guangliang Shi   +12 more
doaj   +1 more source

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