Effects of Rosmarinus officinalis on orchitis following spermatic cord torsion-detorsion in male mice with emphasis on anti-inflammatory and antioxidant properties.

Abstract

Orchitis as inflammation of testis occurs following traumatic injuries such as testicular torsion leading to high levels of oxidative stress and inflammation. Rosmarinus officinalis is a herb with anti-inflammatory and antioxidant properties. This study assessed therapeutic effects of rosemary following testicular torsion. A total of 36 male mice were categorised; control, torsion, rosemary (100 and 200mg/kg) and torsion+rosemary groups. Torsion was induced surgically, and rosemary was gavaged. Total antioxidant capacity of extract was approved by Ferric Reducing Ability of Plasma. Malondialdehyde and Griess protocols were hired to assess oxidative stress. Finally, sperm parameters and testosterone levels were analysed. Immunofluorescent (of Tumour Necrosis Factor Alpha), hematoxylin and eosin stainings and expression of inflammatory genes (Interleukin-1α, Interleukin-1β, Interferon-γ) were also assessed. Data were analysed using SPSS (v. 19), and graphs were drawn by GraphPad Prism (v. 9). Significantly (p<.05), oxidative stress indices and inflammatory genes expression were increased in torsion group, and total antioxidant capacity was increased in rosemary groups. In torsion+rosemary groups, total antioxidant capacity, sperm parameters and testosterone levels were increased, and inflammatory gene expression decreased significantly (p<.05). Rosemary with anti-inflammatory and antioxidant properties accelerates testicular healing in torsion cases, especially in therapeutic dose of 200mg/kg.