Dergiler / Sakarya Tıp Dergisi / 2026 / Volume: 16 Issue: 1

Rosmarinic Acid Mitigates Oxidative–Inflammatory Injury in Rat Testicular Torsion–Detorsion Model

Mustafa Can Güler(ATATURK UNIVERSITY, SCHOOL OF MEDICINE, DEPARTMENT OF BASIC MEDICAL SCIENCES, DEPARTMENT OF PHYSIOLOGY)0000-0001-8588-1035
Hüseyin Baylan(SAKARYA UNIVERSITY, SCHOOL OF MEDICINE, DEPARTMENT OF BASIC MEDICAL SCIENCES, DEPARTMENT OF ANATOMY)0000-0002-9150-9210
Derya Güzel Erdoğan(SAKARYA UNIVERSITY, SCHOOL OF MEDICINE, DEPARTMENT OF BASIC MEDICAL SCIENCES, DEPARTMENT OF PHYSIOLOGY)0000-0002-7618-5043
Ayhan Tanyeli(ATATURK UNIVERSITY, SCHOOL OF MEDICINE, DEPARTMENT OF BASIC MEDICAL SCIENCES, DEPARTMENT OF PHYSIOLOGY)0000-0002-0095-0917
Ersen Eraslan(BANDIRMA ONYEDI EYLUL UNIVERSITY, SCHOOL OF MEDICINE, DEPARTMENT OF BASIC MEDICAL SCIENCES, DEPARTMENT OF MEDICAL PHYSIOLOGY)0000-0003-2424-2269
Fazile Nur Ekinci Akdemir(UNIVERSITY OF HEALTH SCIENCES, ERZURUM MEDICINE FACULTY, DEPARTMENT OF PHYSIOLOGY)0000-0001-9585-3169
Sayfa
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Yayın Tarihi
2026-03-28
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Conclusions: RA attenuates oxidative and inflammatory injury in testicular T/D as a peri-detorsion adjunct.

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Amaç & Hipotez:Objective: We aimed to determine whether pre-detorsion rosmarinic acid (RA) mitigates oxidative and inflammatory damage in a rat torsion–detorsion (T/D)-induced I/R injury model.
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Temel Bulgular & Veri:Methods: Thirty-two male rats were randomised (n=8/group) to sham, T/D, T/D + RA 40 mg/kg, or T/D + RA 80 mg/kg.
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Sonuç & Katkı:Conclusions: RA attenuates oxidative and inflammatory injury in testicular T/D as a peri-detorsion adjunct.
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Testicular torsion-detorsion · Ischemia-reperfusion · Rosmarinic acid

Abstract

Objective: We aimed to determine whether pre-detorsion rosmarinic acid (RA) mitigates oxidative and inflammatory damage in a rat torsion–detorsion (T/D)-induced I/R injury model. Methods: Thirty-two male rats were randomised (n=8/group) to sham, T/D, T/D + RA 40 mg/kg, or T/D + RA 80 mg/kg. T/D consisted of 2 h torsion followed by 2 h reperfusion. RA (i.p.) was administered 30 min before detorsion. Testis tissue was analysed for oxidative stress markers (MDA, MPO, OSI, TOS), antioxidant parameters (SOD, TAS), and inflammatory cytokines (TNF-α, IL-1β). Results: Compared with sham, T/D caused high MDA, MPO, TNF-α, TOS/OSI, IL-1β, and low SOD, TAS. RA significantly reversed these changes versus T/D, lowering oxidative and inflammatory markers and enhancing antioxidant defences. The high dose RA was equal or superior to low dose—with clearer gains for SOD, TAS, MPO, and cytokines—whereas TOS/OSI improvements were similar at both doses. Conclusions: RA attenuates oxidative and inflammatory injury in testicular T/D as a peri-detorsion adjunct.

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Bu Makaleye Atıf Yap

Güler, M. C., Baylan, H., Erdoğan, D. G., Tanyeli, A., Eraslan, E., Akdemir, F. N. E. (2026). Rosmarinic Acid Mitigates Oxidative–Inflammatory Injury in Rat Testicular Torsion–Detorsion Model. Sakarya Tıp Dergisi, Volume: 16 Issue: 1. https://doi.org/10.31832/smj.1776904

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