Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get two FREE E-Books

Our newsletter serves 250,000 with essential news, research & healthy tips, daily.

Easy Turmeric recipes + The Dark Side of Wheat

n/a
Abstract Title:

Antioxidative and haematoprotective activity of coenzyme Q10 and vitamin E against cadmium-induced oxidative stress in Wistar rats.

Abstract Source:

Toxicol Ind Health. 2017 Jan 1:748233717725480. Epub 2017 Jan 1. PMID: 28950793

Abstract Author(s):

Milica G Paunović, Miloš M Matić, Branka I Ognjanović, Zorica S Saičić

Article Affiliation:

Milica G Paunović

Abstract:

Cadmium (Cd) is a major environmental pollutant, which exerts adverse effects mainly by inducing oxidative stress. Coenzyme Q10 (CoQ10) and vitamin E (VE), naturally occurring antioxidants, improve health condition by inactivating free radicals and enhancing antioxidative defence. The aim of our study was to investigate the protective role of CoQ10 and/or VE pretreatment against Cd-induced haematotoxicity. Wistar albino rats were intramuscularly injected with CoQ10 (20 mg/kg b.w.) and/or VE (20 IU/kg b.w.) or with saline (control group). After 24 h, Cd was injected intraperitoneally (0.4 mg/kg b.w.) and 1 day after, animals were sacrificed. Acute Cd intoxication caused significant changes in haematological and biochemical parameters and altered the glutathione cycle, leading to the formation of lipid peroxidation, while the concentrations and activities of antioxidants (vitamins C and E, superoxide dismutase, catalase, glutathione peroxidase and glutathione reductase) were decreased. CoQ10 and/or VE significantly maintained these values to near-normal levels, afforded additional protection by reducing lipid peroxidation and improved the levels of antioxidants in the blood. Plasma CoQ10 and VE levels negatively correlated with oxidative damage parameters while positively correlated with antioxidative defence parameters. Regarding their effects, CoQ10 and VE were in synergistic interaction. The present study suggested that CoQ10 and VE combination may be beneficial in protecting from Cd-induced haematotoxicity and may be used as a preventive against acute Cd intoxication of exposed people.

Study Type : Animal Study

Print Options


Key Research Topics

Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get two FREE E-Books

Our newsletter serves 250,000 with essential news, research & healthy tips, daily.

Easy Turmeric recipes + The Dark Side of Wheat

This website is for information purposes only. By providing the information contained herein we are not diagnosing, treating, curing, mitigating, or preventing any type of disease or medical condition. Before beginning any type of natural, integrative or conventional treatment regimen, it is advisable to seek the advice of a licensed healthcare professional.

© Copyright 2008-2017 GreenMedInfo.com, Journal Articles copyright of original owners, MeSH copyright NLM.