The Cardioprotective Effects of Irbesartan and Candesartan in Isoproterenol Induced Cardiomyopathy in Rats

Jan J. Alshmani

The Cardioprotective Effects of Irbesartan and Candesartan in Isoproterenol Induced Cardiomyopathy in Rats

Jan J. Alshmani * §

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§ Hawler Medical University

The Cardioprotective Effects of Irbesartan and Candesartan in Isoproterenol Induced Cardiomyopathy in Rats

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Abstract

The presence of a wide selection of angiotensin receptor blockers and the conflicting evidence regarding their cardioprotective effect, led to the attempt to evaluate the impact of irbesartan and candesartan on cardiac hypertrophy and remodeling. Female Albino rats were divided into 3 groups. The first group served as the control group and was given 1 ml distilled water via oral gavage and 0.5 ml distilled water subcutaneously. The second group was the isoproterenol (ISO) group and was given a daily S.C. injection of ISO at a dose of 5 mg/kg. The third group served as the treatment group and it was subdivided into 2 groups, both received ISO as stated previously along with a treatment drug which was administered via oral gavage and they included: ISO-Irb(irbesartan 50 mg/kg/day), and ISO-Cand(candesartan 2.6 mg/kg/day). All groups were treated for a period of 14 days. The assayed parameters included; mean serum Matrix metalloproteinase 9 (MMP-9), Cardiac troponin I (cTn-I), and Heart weight to Body weight (Hw/Bw) ratio.

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

Jan J. Alshmani. 2014. "The Cardioprotective Effects of Irbesartan and Candesartan in Isoproterenol Induced Cardiomyopathy in Rats". Global Journal of Medical Research - B: Pharma, Drug Discovery, Toxicology & Medicine GJMR-B Volume 14 (GJMR Volume 14 Issue B6).

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GJMR Volume 14 Issue B6

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Journal Specifications

Crossref Journal DOI 10.17406/gjmr

Print ISSN 0975-5888

e-ISSN 2249-4618

Keywords

angiotensin ARBs candesartan cardiomyopathy cTn-i irbesartan isoproterenol MMP-9

Classification

GJMR-B Classification NLMC Code: QV 37.5

Submission ReceivedDecember 16, 2013
Peer Review Double Blind
Handling Editor
Accepted January 5, 2014
Published January 15, 2014

Version of record

v1.2

Issue date

December 1, 2014

Language

English

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Total Score: 142

Country: Iraq

Subject: Global Journal of Medical Research

Authors: Jan J. Alshmani, Ansam N. Alhassani (PhD/Dr. count: 0)

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