Properties of Flavonoids Isolated from the Bark of Eysenhardtia polystachya and Their Effect on Oxidative Stress in Streptozotocin-Induced Diabetes Mellitus in Mice
Joint Authors
Perez Gutierrez, Rosa Martha
Garcia-Campoy, Abraham Heriberto
Muñiz-Ramirez, Alethia
Source
Oxidative Medicine and Cellular Longevity
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-09-07
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Six new flavonoids 2′,4′-dihydroxychalcone-6′-O-β-d-glucopyranoside (1), α,3,2′,4′-tetrahydroxy-4-methoxy-dihydrochalcone-3′-C-β-glucopyranosy-6′-O-β-d-glucopyranoside (2), 7-hydroxy-5,8′-dimethoxy-6′α-l-rhamnopyranosyl-8-(3-phenyl-trans-acryloyl)-1-benzopyran-2-one (3), 6′7-dihydroxy-5,8-dimethoxy-8(3-phenyl-trans-acryloyl)-1-benzopyran-2-one (4), 9-hydroxy-3,8-dimethoxy-4-prenylpterocarpan (5), and α,4,4′-trihydroxydihydrochalcone-2′-O-β-d-glucopyranoside (6) were isolated from bark of Eysenhardtia polystachya.
Antidiabetic activity of compounds 1–5 in terms of their cellular antioxidant and free radical scavenging and also in streptozotocin- (STZ-) induced diabetic mice was evaluated on liver transaminases, lipid peroxidation, total bilirubin, total protein, superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (CSH-Px), and glutathione reductase (GSH).
Results indicated that 1–5 scavenged 2,2-diphenyl-1-picrylhydrazyl (DPPH), hydroxyl ( O H ∙ ), nitric oxide radicals ( N O ∙ ), superoxide anion radical ( O 2 ∙ - ), radical cation ( A B T S ∙ + ), and hydrogen peroxide (H2O2) radical, and protection against H2O2 induced BSA damage was also observed.
Furthermore, 1–5 showed ability to decrease the oxidative stress in H9c2 cell.
Diabetic mice present high levels of lipid peroxide, total protein, SGPT, SGOT, ALP, and TB.
However, treatment of STZ-induced diabetes in mice with 1–5 reduced levels of these enzymes leading to protector effect of liver.
In addition, with treatment with 1–5, increases in radical scavenging enzymes of CSH-Px, SOD, GSH, and CAT have also been observed in diabetic mice.
The antioxidant properties of compounds 1–5 are a promising strategy for ameliorating therapeutic effects by avoiding disorders in the normal redox reactions in healthy cells which consequently could alleviate complications of diabetes.
American Psychological Association (APA)
Perez Gutierrez, Rosa Martha& Garcia-Campoy, Abraham Heriberto& Muñiz-Ramirez, Alethia. 2016. Properties of Flavonoids Isolated from the Bark of Eysenhardtia polystachya and Their Effect on Oxidative Stress in Streptozotocin-Induced Diabetes Mellitus in Mice. Oxidative Medicine and Cellular Longevity،Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1114712
Modern Language Association (MLA)
Perez Gutierrez, Rosa Martha…[et al.]. Properties of Flavonoids Isolated from the Bark of Eysenhardtia polystachya and Their Effect on Oxidative Stress in Streptozotocin-Induced Diabetes Mellitus in Mice. Oxidative Medicine and Cellular Longevity No. 2016 (2016), pp.1-13.
https://search.emarefa.net/detail/BIM-1114712
American Medical Association (AMA)
Perez Gutierrez, Rosa Martha& Garcia-Campoy, Abraham Heriberto& Muñiz-Ramirez, Alethia. Properties of Flavonoids Isolated from the Bark of Eysenhardtia polystachya and Their Effect on Oxidative Stress in Streptozotocin-Induced Diabetes Mellitus in Mice. Oxidative Medicine and Cellular Longevity. 2016. Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1114712
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1114712