Research Article

Some histone deacetylase inhibitors protect against dextran sulphate sodium-induced hepatotoxicity in mice

Volume: 54 Number: 3 December 30, 2024
EN

Some histone deacetylase inhibitors protect against dextran sulphate sodium-induced hepatotoxicity in mice

Abstract

Background and Aims: Ulcerative colitis is an inflammatory bowel disease that affects many people worldwide and has extrain testinal effects. Dextran sulphate sodium(DSS)isasyntheticpolysaccharidewidelyusedtomodelulcerativecolitisinexperimental animals. Histone deacetylase (HDAC) inhibitors are molecules that cause changes in gene expression and play a role in many biological events such as inflammatory response formation, cell growth, and differentiation. The aim of this study was to reveal the effects of HDAC inhibitors such as sodium phenylbutyrate (PBA) and suramin on liver morphology, inflammatory mediators, oxidative stress, and antioxidant system in DSS-induced liver injury. Methods: In this study, 48 male C57BL/6 mice were divided into six groups: control mice; mice administered PBA (150 mg/kg/d, intraperitoneally) or suramin (25 mg/kg/d, intraperitoneally) for 7 days; mice administered 3% DSS orally for 5 days; animals treated with PBA and DSS; and mice treated with suramin and DSS. The effects of PBA and suramin on liver histology were examined microscopically; their impacts on antioxidant parameters and oxidative stress were assessed spectrophotometrically; and their influence on COX-2 and TNF-𝛼 expressions was analysed by Western blotting in liver tissues of mice administered DSS. Results: DSS application resulted in extensive necrosis, increased lipid peroxidation levels, and myeloperoxidase activity, as well as decreased GSH levels and SOD activities in liver tissues. It also increased COX-2 and TNF-𝛼 expressions in DSS-induced liver toxicity. PBA or suramin treatment prevented liver injury by mitigating the effects of DSS. Conclusion: This study showed that PBA and suramin have cytoprotective, anti-inflammatory, and antioxidant effects on DSS induced hepatotoxicity. Consequently, HDAC inhibitors such as PBA and suramin may be considered effective prophylactic and therapeutic agents against DSS-induced liver injury.

Keywords

Supporting Institution

This study was funded by the Scientific Research Project Coordination Unit of Istanbul University

Project Number

FLY-2016-20179

Ethical Statement

Istanbul University Aziz Sancar Experimental Medicine Research Institute Animal Experiments Local Ethics Committee approved this study with the decision letter 07 dated 25.02.2016.

References

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Details

Primary Language

English

Subjects

Pharmacology and Pharmaceutical Sciences (Other)

Journal Section

Research Article

Publication Date

December 30, 2024

Submission Date

March 19, 2024

Acceptance Date

May 15, 2024

Published in Issue

Year 2024 Volume: 54 Number: 3

APA
Özal Coşkun, C., Arda, P., Özsoy, N., & Üğüden, A. (2024). Some histone deacetylase inhibitors protect against dextran sulphate sodium-induced hepatotoxicity in mice. İstanbul Journal of Pharmacy, 54(3), 368-377. https://doi.org/10.26650/IstanbulJPharm.2024.1454661
AMA
1.Özal Coşkun C, Arda P, Özsoy N, Üğüden A. Some histone deacetylase inhibitors protect against dextran sulphate sodium-induced hepatotoxicity in mice. iujp. 2024;54(3):368-377. doi:10.26650/IstanbulJPharm.2024.1454661
Chicago
Özal Coşkun, Cansu, Pelin Arda, Nurten Özsoy, and Ayhan Üğüden. 2024. “Some Histone Deacetylase Inhibitors Protect Against Dextran Sulphate Sodium-Induced Hepatotoxicity in Mice”. İstanbul Journal of Pharmacy 54 (3): 368-77. https://doi.org/10.26650/IstanbulJPharm.2024.1454661.
EndNote
Özal Coşkun C, Arda P, Özsoy N, Üğüden A (December 1, 2024) Some histone deacetylase inhibitors protect against dextran sulphate sodium-induced hepatotoxicity in mice. İstanbul Journal of Pharmacy 54 3 368–377.
IEEE
[1]C. Özal Coşkun, P. Arda, N. Özsoy, and A. Üğüden, “Some histone deacetylase inhibitors protect against dextran sulphate sodium-induced hepatotoxicity in mice”, iujp, vol. 54, no. 3, pp. 368–377, Dec. 2024, doi: 10.26650/IstanbulJPharm.2024.1454661.
ISNAD
Özal Coşkun, Cansu - Arda, Pelin - Özsoy, Nurten - Üğüden, Ayhan. “Some Histone Deacetylase Inhibitors Protect Against Dextran Sulphate Sodium-Induced Hepatotoxicity in Mice”. İstanbul Journal of Pharmacy 54/3 (December 1, 2024): 368-377. https://doi.org/10.26650/IstanbulJPharm.2024.1454661.
JAMA
1.Özal Coşkun C, Arda P, Özsoy N, Üğüden A. Some histone deacetylase inhibitors protect against dextran sulphate sodium-induced hepatotoxicity in mice. iujp. 2024;54:368–377.
MLA
Özal Coşkun, Cansu, et al. “Some Histone Deacetylase Inhibitors Protect Against Dextran Sulphate Sodium-Induced Hepatotoxicity in Mice”. İstanbul Journal of Pharmacy, vol. 54, no. 3, Dec. 2024, pp. 368-77, doi:10.26650/IstanbulJPharm.2024.1454661.
Vancouver
1.Cansu Özal Coşkun, Pelin Arda, Nurten Özsoy, Ayhan Üğüden. Some histone deacetylase inhibitors protect against dextran sulphate sodium-induced hepatotoxicity in mice. iujp. 2024 Dec. 1;54(3):368-77. doi:10.26650/IstanbulJPharm.2024.1454661