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Effect of anakinra, an interleukin one beta antagonist, on oxidative testicular damage induced in rats with ischemia reperfusion / Efecto de la anakinra, que es un antagonista de la interleucina 1 beta en oxidativo daño testicular, inducida en ratas con isquemia reperfusión
Hirik, Erkan; Suleyman, Bahadir; Mammadov, Renad; Yapanoglu, Turgut; Cimen, Ferda Keskin; Cetin, Nihal; Kurt, Nezahat.
Afiliação
  • Hirik, Erkan; Erzincan University. Faculty of Medicine. Department of Urology. Erzincan. Turkey
  • Suleyman, Bahadir; Erzincan University. Faculty of Medicine. Department of Pharmacology. Erzincan. Turkey
  • Mammadov, Renad; Erzincan University. Faculty of Medicine. Department of Pharmacology. Erzincan. Turkey
  • Yapanoglu, Turgut; Atatürk University. Faculty of Medicine. Department of Urolog. Erzincan. Turkey
  • Cimen, Ferda Keskin; Erzincan University. Faculty of Medicine. Department of Pathology. Erzincan. Turkey
  • Cetin, Nihal; Erzincan University. Faculty of Medicine. Department of Pharmacology. Erzincan. Turkey
  • Kurt, Nezahat; Atatürk University. Faculty of Medicine. Department of Biochemistry. Erzincan. Turkey
Rev. int. androl. (Internet) ; 16(3): 87-94, jul.-sept. 2018. ilus, graf, tab
Artigo em Inglês | IBECS | ID: ibc-178033
Biblioteca responsável: ES1.1
Localização: BNCS
ABSTRACT
It has been reported in the literature that proinflammatory interleukin-1 beta (IL-1β) is increased in cases of testicular ischemia reperfusion (I/R) damage. This information suggests that anakinra, an IL-1β antagonist, may be effective in testicular I/R damage.

Objective:

In our study, we investigated the effect of anakinra on testicular I/R damage induced in rats with torsion/detorsion.

Methods:

The 50mg/kg anakinra+testicular torsion/detorsion (KTD-50) and 100mg/kg anakinra+testicular torsion/detorsion (KTD-100) groups received an intraperitoneal (i.p.) injection of 50mg/kg and 100mg/kg of anakinra, respectively. In turn, the testicular torsion/detorsion (TTD) and sham operation (SOG) groups received a single dose of distilled water as a solvent 1h before ketamine anaesthesia. After the testes of the TTD, KTD-50 and KTD-100 groups were subjected to torsion and detorsion for 4h each, the rats were killed with a high-dose anaesthesia, and their testicles were removed and evaluated through biochemical, gene expression and histopathological examinations. The results were evaluated in comparison with those of the SOG group.

Results:

The levels of malondialdehyde (MDA), myeloperoxidase (MPO) and IL-1β showed significant increases in the TTD group, which underwent torsion/detorsion, compared to the KTD-50, KTD-100 and SOG groups. Conversely, the levels of glutathione (tGSH), glutathione peroxidase (GPO) and glutathione s-transferase (GST) were found to be significantly higher in the KTD-50, KTD-100 and SOG groups than in the TTD group.

Conclusion:

Anakinra at a 100mg/kg dose histologically suppressed better oxidative stress and tunica albuginea, germ cell, seminiferous tubule and interstitial damage in the testicular tissue compared to a 50mg/kg dose. Experimental results indicate that anakinra might be beneficial in the attenuation of testicular I/R damage
RESUMEN
Antecedentes Se ha reportado en la literatura que citoquinas interleuquina-1 beta (IL-1β) es mayor en el daño de la isquemia reperfusión testicular (I/R). Esta información sugiere que la anakinra, que es un antagonista IL-1β puede ser eficaz en daño testicular I/R.

Objetivo:

En nuestro estudio se investigó el efecto de este medicamento en daño testicular I/R inducida en ratas con detorsion/torsión.

Métodos:

KTD-50 grupo recibido intraperitonealmente (i.p.) inyección de 50mg/kg y KTD-100 Grupo 100mg/kg de anakinra, mientras TTD (control) y SOG (sham grupo operación) recibieron una dosis única de agua destilada como solvente, una hora antes de ketamina anestesia. Después de que los testículos de TTD, KTD-50 y KTD-100 grupos fueron sometidas a torsión y detorsion para cuatro por cuatro horas, las ratas fueron asesinados con altas dosis de anestesia, sus testículos fueron extraídos y evaluados a través de la expresión génica, bioquímicas e histopatológicas de exámenes. Los resultados fueron evaluado en comparación con la de SCG grupo.

Resultados:

Los niveles de MDA, MPO y IL- 1β mostraron incrementos significativos en el grupo TTD/torsión detorsion administrados frente a-50, KTD KTD-100 y SOG grupos. Por el contrario, los niveles de tGSH, GPO y GST resultaron significativamente más altas en KTD-50 KTD-100 y grupos SOG de TTD en grupo.

Conclusión:

La anakinra en 100mg/kg dosis mejor histológicamente suprime el estrés oxidativo y la túnica albuginea, células germinales, túbulos seminíferos apretadamente enrollados intersticial y daño en el tejido testicular en comparación con la dosis de 50mg/kg. Los resultados experimentales indican que la anakinra puede ser beneficiosa en la atenuación de los daños I/R testicular
Assuntos
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Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Doenças Testiculares / Traumatismo por Reperfusão / Estresse Oxidativo / Interleucina-1beta Limite: Animais Idioma: Inglês Revista: Rev. int. androl. (Internet) Ano de publicação: 2018 Tipo de documento: Artigo Instituição/País de afiliação: Atatürk University/Turkey / Erzincan University/Turkey
Buscar no Google
Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Doenças Testiculares / Traumatismo por Reperfusão / Estresse Oxidativo / Interleucina-1beta Limite: Animais Idioma: Inglês Revista: Rev. int. androl. (Internet) Ano de publicação: 2018 Tipo de documento: Artigo Instituição/País de afiliação: Atatürk University/Turkey / Erzincan University/Turkey
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