Effects of Different Application Routes of Ozone on Testicular Tissue in Rats with Spinal Cord Ischemia and Reperfusion Injury
Year: 2025
Type: article
Abstract: Ayşegül Küçük,1 Zeynep Köksal,2 Süleyman Yeşil,3 Necmiye Şengel,4 Şaban Cem Sezen,5 Işın Güneş,6 Muharrem Atlı,5 Gülay Kip,7 Seda Gökgöz Acar,8 Abdullah Ãzer,9 Mustafa Kavutçu,8 Mustafa Arslan7,10,11 1Department of Physiology, Kütahya Health Sciences University Faculty of Medicine, Kütahya, Turkey; 2Department Anesthesiology and Reanimation, Ankara 29 Mayıs State Hospital, Ankara, Turkey; 3Department of Urology, Gazi University Faculty of Medicine, Ankara, Turkey; 4Department of Oral and Maxillofacial Surgery (Anesthesiology and Reanimation Specialist), Gazi University Faculty of Dentistry, Ankara, Turkey; 5Department of Histology and Embryology, Kırıkkale University Faculty of Medicine, Kırıkkale, Turkey; 6Department of Anesthesiology and Reanimation, Erciyes University Faculty of Medicine, Kayseri, Turkey; 7Department of Anesthesiology and Reanimation, Gazi University Faculty of Medicine, Ankara, Turkey; 8Department of Medical Biochemistry, Gazi University Faculty of Medicine, Ankara, Turkey; 9Department of Cardiovascular Surgery, Gazi University Faculty of Medicine, Ankara, Turkey; 10Life Sciences Application and Research Center, Gazi University, Ankara, Turkey; 11Laboratory Animal Breeding and Experimental Research Center (GÃDAM), Gazi University, Ankara, TurkeyCorrespondence: Işın Güneş, Department of Anesthesiology and Reanimation, Erciyes University Faculty of Medicine, Köşk Mahallesi, Dedeefendi Sokak, Melikgazi/Kayseri, 38030, Turkey, Tel +90 533 226 74 44, Email [email protected]: Spinal cord ischemia-reperfusion injury (IRI) is a serious condition that can develop after spinal and thoracoabdominal surgeries or spinal cord traumas. The aim of this study was to investigate the effects of different administration routes of ozone on testicular tissue in rats with spinal cord ischemia and reperfusion injury.Methods: Ratsâ¯were divided into five groups (n:5): control (C), ischemia-reperfusion (IR), IR-rectal ozone (IR+RO), IR-intratechal ozone (IR+ITO), and IR-intraperitoneal (i.p) ozone (IR+IPO). Ozoneâoxygen mixture was administered 30 minutes before midline laparotomy: 1 mg/kg (50 μg/mL) by rectal insufflation to the IR+RO group, 20 μL (20 μg/mL) intratechally to the IR+ITO group, and 0.7 μg/kg (50 μg/mL) intraperitoneally to the IR+IPO group. The spinal cord IR model was established. The testicular tissue was collected for histopathological and biochemical analyses.Results: The Malondialdehyde (MDA) levels and Paraoxonase-1 (PON1) activities were significantly lower in the IR+RO, IR+ITO, and IR+IPO groups than in the IR group. Catalase (CAT) was significantly higher in the IR+ITO and IR+IPO groups than in the IR group. While the Cosentino score was significantly higher in the IR group than in the C group (p< 0.001), it was significantly lower in the IR+RO, IR+ITO and IR+IPO groups than in the IR group (p< 0.001, all).Conclusion: Ozone can regulate the negative effects of IRI by regulating cellular oxidative stress mechanisms. This effect can be achieved most effectively on testis tissue in the spinal cord IRI model through intrathecal and intraperitoneal administration.Keywords: spinal cord, ischemia reperfusion, testis, ozone, rat
Authors: Küçük,AyÅegül, Köksal,Zeynep, YeÅil,Süleyman, Åengel,Necmiye, Sezen,Åaban, GüneÅ,IÅın, Atlı,Muharrem, Kip,Gülay, Acar,Seda, Ãzer,Abdullah, Kavutçu,Mustafa, Arslan,Mustafa
Language: English
Subfield: Pharmacology
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W7076065211
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