Research Article

Tianeptine exerts ameliorative effects on acetic acid-induced colitis as detected by anti-inflammatory and antioxidant markers in rats; the role of anti-LOX and radical scavenging activity

Volume: 29 Number: 3 June 4, 2025
EN

Tianeptine exerts ameliorative effects on acetic acid-induced colitis as detected by anti-inflammatory and antioxidant markers in rats; the role of anti-LOX and radical scavenging activity

Abstract

Some patients with ulcerative colitis (UC) could benefit from antidepressant use, particularly when having concomitant depression or during the remission period. For this purpose, we investigated the therapeutic effects of Tianeptine (TT) on UC induced by acetic acid (AA) in rats from the perspective of both in vitro and in vivo antiinflammatory and antioxidant activity. Within the in vivo experiments, the rats were divided into control (C), AA+ TT, and AA+ sulfasalazine (AA+SS) groups. Colitis was induced with the application of AA 5% intrarectally. Compared to indomethacin (21.42 μg/ml), SS showed an equally strong anti-inflammatory activity (21.97 μg/ml), while Tianeptine had a good anti-LOX activity (88.57 μg/ml) in vitro. Compared to standard Trolox (13 μg/ml) against ABTS radical, Tianeptine (238.60 μg/ml) and sulfasalazine (1727 μg/ml) showed free radical scavenging activity in vitro. AA caused a depletion in colonic GSH (p<0.001) and an increase in MDA, MPO, luminol, and lucigenin chemiluminescence levels (p<0.01- p<0.001) compared with the C group. Macroscopic and microscopic scoring were elevated in the AA group (p<0.001). The AA+ TT and AA+ SS groups showed improvement in GSH, MDA, MPO, and CL levels compared to the AA group (p<0.01- p< 0.001). Macroscopic and microscopic scoring decreased in the AA+ TT and AA+ SS groups (p<0.001) compared to the AA group. In conclusion, our study demonstrated that TT has a curative effect on UC based on its in vitro and in vivo anti-inflammatory and antioxidant activities. TT can be used in patients with concomitant colon inflammation and depression.

Keywords

References

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Details

Primary Language

English

Subjects

Pharmacology and Pharmaceutical Sciences (Other)

Journal Section

Research Article

Publication Date

June 4, 2025

Submission Date

October 28, 2024

Acceptance Date

January 11, 2025

Published in Issue

Year 2025 Volume: 29 Number: 3

APA
Özbeyli, D., Özkan Yenal, N., Yüksel, M., Şen, A., & Aykaç, A. (2025). Tianeptine exerts ameliorative effects on acetic acid-induced colitis as detected by anti-inflammatory and antioxidant markers in rats; the role of anti-LOX and radical scavenging activity. Journal of Research in Pharmacy, 29(3), 1017-1027. https://doi.org/10.12991/jrespharm.1694168
AMA
1.Özbeyli D, Özkan Yenal N, Yüksel M, Şen A, Aykaç A. Tianeptine exerts ameliorative effects on acetic acid-induced colitis as detected by anti-inflammatory and antioxidant markers in rats; the role of anti-LOX and radical scavenging activity. J. Res. Pharm. 2025;29(3):1017-1027. doi:10.12991/jrespharm.1694168
Chicago
Özbeyli, Dilek, Naziye Özkan Yenal, Meral Yüksel, Ali Şen, and Aslı Aykaç. 2025. “Tianeptine Exerts Ameliorative Effects on Acetic Acid-Induced Colitis As Detected by Anti-Inflammatory and Antioxidant Markers in Rats; The Role of Anti-LOX and Radical Scavenging Activity”. Journal of Research in Pharmacy 29 (3): 1017-27. https://doi.org/10.12991/jrespharm.1694168.
EndNote
Özbeyli D, Özkan Yenal N, Yüksel M, Şen A, Aykaç A (June 1, 2025) Tianeptine exerts ameliorative effects on acetic acid-induced colitis as detected by anti-inflammatory and antioxidant markers in rats; the role of anti-LOX and radical scavenging activity. Journal of Research in Pharmacy 29 3 1017–1027.
IEEE
[1]D. Özbeyli, N. Özkan Yenal, M. Yüksel, A. Şen, and A. Aykaç, “Tianeptine exerts ameliorative effects on acetic acid-induced colitis as detected by anti-inflammatory and antioxidant markers in rats; the role of anti-LOX and radical scavenging activity”, J. Res. Pharm., vol. 29, no. 3, pp. 1017–1027, June 2025, doi: 10.12991/jrespharm.1694168.
ISNAD
Özbeyli, Dilek - Özkan Yenal, Naziye - Yüksel, Meral - Şen, Ali - Aykaç, Aslı. “Tianeptine Exerts Ameliorative Effects on Acetic Acid-Induced Colitis As Detected by Anti-Inflammatory and Antioxidant Markers in Rats; The Role of Anti-LOX and Radical Scavenging Activity”. Journal of Research in Pharmacy 29/3 (June 1, 2025): 1017-1027. https://doi.org/10.12991/jrespharm.1694168.
JAMA
1.Özbeyli D, Özkan Yenal N, Yüksel M, Şen A, Aykaç A. Tianeptine exerts ameliorative effects on acetic acid-induced colitis as detected by anti-inflammatory and antioxidant markers in rats; the role of anti-LOX and radical scavenging activity. J. Res. Pharm. 2025;29:1017–1027.
MLA
Özbeyli, Dilek, et al. “Tianeptine Exerts Ameliorative Effects on Acetic Acid-Induced Colitis As Detected by Anti-Inflammatory and Antioxidant Markers in Rats; The Role of Anti-LOX and Radical Scavenging Activity”. Journal of Research in Pharmacy, vol. 29, no. 3, June 2025, pp. 1017-2, doi:10.12991/jrespharm.1694168.
Vancouver
1.Dilek Özbeyli, Naziye Özkan Yenal, Meral Yüksel, Ali Şen, Aslı Aykaç. Tianeptine exerts ameliorative effects on acetic acid-induced colitis as detected by anti-inflammatory and antioxidant markers in rats; the role of anti-LOX and radical scavenging activity. J. Res. Pharm. 2025 Jun. 1;29(3):1017-2. doi:10.12991/jrespharm.1694168