اثرات محافظتی داروهای با پایه سلنیوم بر سمیت ترکیبات ارگانوفسفره در مدل گلبولهای قرمز انسانی(2016)

فخری بافقی, مریم سادات and قاسمی نیری, سیده فرناز and مصطفی لو, سارا and نوایی نیگجه, مونا and بعیری, مریم and محمدی راد, آزاده and عبدالهی, محمد (1394) اثرات محافظتی داروهای با پایه سلنیوم بر سمیت ترکیبات ارگانوفسفره در مدل گلبولهای قرمز انسانی(2016). Cell Journal :Yakhteh ــ 17 (4). pp. 740-747. شاپا 5806-2228

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Protective Effect of Selenium-Based Medicines on Toxicity of Three Common Organophosphorus Compounds in Human Erythrocytes In Vitro

English Abstract

Organophosphorus (OP) compounds are used to control pests, however they can reach the food chain and enter the human body causing serious health problems by means of acetylcholinesterase (AChE) inhibition and oxidative stress (OS). Among the OPs, chlorpyrifos (CHP), malathion (MAL), and diazinon (DIA) are commonly used for commercial extermination purposes, in addition to veterinary practices, domestic, agricul- ture and public health applications. Two new recently registered medicines that contain selenium and other antioxidants, IMOD and angipars (ANG), have shown beneficial ef- fects for OS related disorders. This study examines the effect of selenium-based medi- cines on toxicity of three common OP compounds in erythrocytes. MATERIALS AND METHODS: In the present experimental study, we determined the ef- ficacy of IMOD and ANG on OS induced by three mentioned OP pesticides in human erythrocytes in vitro. After dose-response studies, AChE, lipid peroxidation (LPO), total antioxidant power (TAP) and total thiol molecules (TTM) were measured in eryth- rocytes after exposure to OPs alone and in combined treatment with IMOD or ANG. RESULTS: AChE activity, TAP and TTM reduced in erythrocytes exposed to CHP, MAL and DIA while they were restored in the presence of ANG and IMOD. ANG and IMOD reduced the OPs-induced elevation of LPO. CONCLUSION: The present study shows the positive effects of IMOD and ANG in re- duction of OS and restoration of AChE inhibition induced by CHP, MAL and DIA in erythrocytes in vitro.

Item Type:Article
زبان سند : انگلیسی
نویسنده اول :مریم سادات فخری بافقی
نویسنده :سیده فرناز قاسمی نیری
نویسنده :سارا مصطفی لو
نویسنده :مونا نوایی نیگجه
نویسنده :مریم بعیری
نویسنده :آزاده محمدی راد
نویسنده مسئول :محمد عبدالهی
Additional Information:Impact Factor (2014) 1.105 Indexed in: ISI, Pubmedm Scopus, Chemical Abstracts Service, Biosis Preview, Index Copernicus, EMBASE, CINAHL Database, Google Scholar, DOAJ, SID, Iranmedex, ISC, Magiran, *Original Article
کلیدواژه ها (انگلیسی):Human Erythrocyte, Organophosphorus, Oxidative Stress
Subjects:QV pharmacology > QV 600 Toxicology
QV pharmacology
Divisions:School of Pharmacy > Department of Toxicology
ID Code:7429
Deposited By: Dr Sara Mostafalou
Deposited On:25 Jan 1395 10:36
Last Modified:25 Jan 1395 10:37

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