Does telmisartan prevent hepatic fibrosis in rats with alloxan-induced diabetes?
Özet
Background/aims: This study evaluated the effect of telmisartan on the livers of diabetic rats and also aimed to determine the hepatic distribution and role of transforming growth factor beta (TGF-beta) in diabetes-related hepatic degeneration while taking into account the possible protective effects of telmisartan. Methods: Fifteen adult male rats were used and divided into three groups: the non-diabetic healthy group, alloxan-induced diabetic control group, and the alloxan-induced diabetic telmisartan group. The non-diabetic healthy group and the diabetic control group were exposed to saline for 30 days, while the group treated with diabetic drugs was orally administered telmisartan for 30 days (10 mg/kg/day). At the end of the experiment, the rats were sacrificed and the livers were dissected and transferred into the fixation solution. The livers were then evaluated using stereological and histopathological methods. Results: Our study of the numerical density of hepatocytes shows a significant difference between the diabetic control group and diabetic rats treated with telmisartan. Immunohistochemical staining for TGF-beta in liver sections of the diabetic rats treated with telmisartan showed no immunoreactivity. The diabetic control group was determined to be strongly immunoreactive to TGF-beta. Conclusion: Results suggest that telmisartan may reduce type-I diabetes mellitus-induced hepatic injury by suppressing activated hepatic stellate cells through concomitant TGF-beta 1 down-regulation. (C) 2009 Elsevier B.V. All rights reserved.
Anahtar kelimeler
Sürdürülebilir Kalkınma Amaçları
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SKA 3: Sağlıklı Bireyler
Atıf için künye
Halıcı, Z., Bilen, H., Albayrak, F., Uyanık, A., CETINKAYA, R., Suleyman, H., Keleş, O. N., & Unal, B. (2009). Does telmisartan prevent hepatic fibrosis in rats with alloxan-induced diabetes? EUROPEAN JOURNAL OF PHARMACOLOGY, 614(1-3), 146–152. https://doi.org/10.1016/j.ejphar.2009.04.042
BibTeX
@article{halici2009-227961,
author = {Halıcı, Zekai and Bilen, Habib and Albayrak, Fatih and Uyanık, Abdullah and CETINKAYA, Ramazan and Suleyman, Halis and Keleş, Osman Nuri and Unal, Bünyami},
title = {Does telmisartan prevent hepatic fibrosis in rats with alloxan-induced diabetes?},
journal = {EUROPEAN JOURNAL OF PHARMACOLOGY},
year = {2009},
volume = {614},
number = {1-3},
pages = {146--152},
issn = {0014-2999},
doi = {10.1016/j.ejphar.2009.04.042},
url = {https://akademik.atauni.edu.tr/yayinlar/227961-does-telmisartan-prevent-hepatic-fibrosis-in-rats-with-alloxan-induced-diabetes}
}