Research Article

Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats

Volume: 9 Number: 1 March 28, 2025
EN

Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats

Abstract

Objective: This study aims to investigate the effect of agomelatine on ischemic injury in an experimentally created head trauma model in rats. Materials and Methods: Groups: 1) control (C) incisions were made to the coronal and lambdoid sutures and a steel disc was placed without creating a controlled impact acceleration model; 2) head trauma (HT) did not receive any treatment after head trauma with a controlled impact acceleration model; 3) agomelatine (A) 20 mg/kg oral agomelatine given for 7 d after incisions were made to the coronal and lambdoid sutures and a steel disc was placed without creating a controlled impact acceleration model; 4) head trauma+agomelatine (HT-A) 20 mg/kg oral agomelatine given for 7 d after head trauma with a controlled impact acceleration model. The rats were humanely euthanized after the study by ethical protocols, and blood and tissue samples were taken. Biochemical (tumor necrosis factor [TNF]-α and interleukin [IL]-6) and histopathological analyses (terminal deoxynucleotidyl transferase dUTP nick end labeling [TUNEL]) were conducted from these samples. Results: A significant difference was found in TNF-α between the HT and HT-A groups (p<0.05). There was a statistically significant increase in IL-6 in the HT group compared to that in the HT-A group (p<0.01). In the histopathological analyses, a decrease in TUNEL-positive cells was observed in the HT-A group compared to that in the H group Conclusion: As a result, a decrease in both apoptotic cells and inflammatory responses was observed in the HT-A group.

Keywords

Ethical Statement

The present study received permission from Kafkas University Animal Experimental Animal Ethics Committee (2021/30).

References

  1. Adams JH, Graham DI, Scott G, Parker LS, Doyle D. Brain damage in fatal non-missile head injury. J Clin Pathol. 1980; 33:1132-1145.
  2. Albert-Weissenberger C, Sirén AL. Experimental traumatic brain injury. Experimental & translational stroke medicine, 2010; 2; 1-8.
  3. Bayir H, Clark RSB, Kochanek PM. Promising strategies to minimize secondary brain injury after head trauma. Crit Care Med. 2003; 31:112-117.
  4. Beck GC, Brinkkoetter P, Hanusch C, et al. Clinical review: Immunomodulatory effects of dopamine in general inflammation. Critical Care. 2004; 8(6):485-491.
  5. Bramlett H, Dietrich D. Quantitative structural changes in white and gray matter 1 year following traumatic brain injury in rats. Acta Neuropathol. 2002; 103:607-614.
  6. Byrnes KR, Loane DJ, Stoica BA, Zhang J, Faden AI. Delayed mGluR5 activation limits neuroinflammation and neurodegeneration after traumatic brain injury. J Neuroinflammation. 2012; 9:43.
  7. Carrillo‐Vico A, García‐Mauriño S, Calvo JR, Guerrero JM. Melatonin counteracts the inhibitory effect of PGE 2 on IL‐2 production in human lymphocytes via its mt1 membrane receptor. The FASEB Journal. 2003; 17:755-757.
  8. Chesnut RM, Marshall LF, Klauber MR, et al. The role of secondary brain injury in determining outcome from severe head injury. J Trauma. 1993; 34:216-222.

Details

Primary Language

English

Subjects

Veterinary Anatomy and Physiology

Journal Section

Research Article

Early Pub Date

March 26, 2025

Publication Date

March 28, 2025

Submission Date

November 2, 2024

Acceptance Date

February 11, 2025

Published in Issue

Year 2025 Volume: 9 Number: 1

APA
Kayabaş, M., Makav, M., Yiğit, S., Aras, L., & Şahin, L. (2025). Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats. Turkish Journal of Veterinary Research, 9(1), 41-47. https://doi.org/10.47748/tjvr.1577903
AMA
1.Kayabaş M, Makav M, Yiğit S, Aras L, Şahin L. Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats. TJVR. 2025;9(1):41-47. doi:10.47748/tjvr.1577903
Chicago
Kayabaş, Murat, Mustafa Makav, Serdar Yiğit, Levent Aras, and Levent Şahin. 2025. “Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats”. Turkish Journal of Veterinary Research 9 (1): 41-47. https://doi.org/10.47748/tjvr.1577903.
EndNote
Kayabaş M, Makav M, Yiğit S, Aras L, Şahin L (March 1, 2025) Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats. Turkish Journal of Veterinary Research 9 1 41–47.
IEEE
[1]M. Kayabaş, M. Makav, S. Yiğit, L. Aras, and L. Şahin, “Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats”, TJVR, vol. 9, no. 1, pp. 41–47, Mar. 2025, doi: 10.47748/tjvr.1577903.
ISNAD
Kayabaş, Murat - Makav, Mustafa - Yiğit, Serdar - Aras, Levent - Şahin, Levent. “Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats”. Turkish Journal of Veterinary Research 9/1 (March 1, 2025): 41-47. https://doi.org/10.47748/tjvr.1577903.
JAMA
1.Kayabaş M, Makav M, Yiğit S, Aras L, Şahin L. Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats. TJVR. 2025;9:41–47.
MLA
Kayabaş, Murat, et al. “Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats”. Turkish Journal of Veterinary Research, vol. 9, no. 1, Mar. 2025, pp. 41-47, doi:10.47748/tjvr.1577903.
Vancouver
1.Murat Kayabaş, Mustafa Makav, Serdar Yiğit, Levent Aras, Levent Şahin. Effect of Agomelatine on Ischemic Damage in Experimental Head Trauma Model in Rats. TJVR. 2025 Mar. 1;9(1):41-7. doi:10.47748/tjvr.1577903