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Journals / Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi / 2011 / Cilt: 2 - Sayı: 2

EFFECT OF MELATONIN ON SPINAL CORD INJURY INDUCED LIPID PEROXIDATION IN RATS: PROGNOSTIC VALUE OF MALONDIALDEHYDE

RATLARDA LİPİD PEROKSİDASYONUNUN İNDÜKLEDİĞİ SPİNAL KORD HASARINDA MELATONİNİN ETKİSİ: MALONDİALDEHİTİN TANISAL ÖNEMİ

Memduh KERMAN
Nilgün ŞENOL
Mehmet ÖZGÜNER
Pages
65–69
Publication Date
2011-11-17
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In the aort occlusion group, the MDA levels, indicating the extend of lipid peroxidation, were significantly higher than the other groups (p

📌 3 Key Takeaways

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Objective & Hypothesis:Melatonin is a potent antioxidant agent produced by the pineal gland.
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Key Findings & Data:Aortic clamp was used for the occlusion of the abdominal aorta for 30 minutes.
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Conclusion & Impact:In the aort occlusion group, the MDA levels, indicating the extend of lipid peroxidation, were significantly higher than the other groups (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:melatonin · iskemi/reperfüzyon · spinal kord

Abstract

Melatonin is a potent antioxidant agent produced by the pineal gland. In this study we aimed to investigate the neuro-protective effect of melatonin on ischemic spinal cord in the rats. Aortic clamp was used for the occlusion of the abdominal aorta for 30 minutes. Twenty four Winstar male rats were used for this study and rats were divided randomly into 4 groups: control group (sham group, n: 5), sham+melatonin treated group (receiving 10mg/kg melatonin intraperitoneally, n: 5), ischemia/reperfusion group (undergoing occlusion but receiving no pharmacologic intervention, n: 7), melatonin + ischemia/reperfusion group (undergoing occlusion and receiving 10mg/kg melatonin intraperitoneally 10 minutes after ischemia, n: 7). Spinal cord samples were taken for the malondialdehyde (MDA) analyses. In the aort occlusion group, the MDA levels, indicating the extend of lipid peroxidation, were significantly higher than the other groups (p

Özet

Melatonin, pineal bez tarafından üretilen güçlü bir antioksidan ajandır. Bu çalışmada biz, ratlarda spinal kord iskemisinde melatoninin nöroprotektif etkisini araştırmayı amaçladık. Abdominal aortun oklüzyonu için 30dk süre ile aortik klemp kullanıldı. Çalışmada 24 Winstar erkek rat kullanıldı ve ratlar randomize olarak 4 gruba ayrıldı: kontrol grubu (sham grup, n:5), sham + melatonin verilen grup (10mg/kg melatonin intraperitoneal olarak verildi, n:5), iskemi/reperfüzyon grubu (oklüzyon yapılan ancak herhangi bir farmakolojik ajan verilmeyen grup, n:5), melatonin + iskemi/reperfüzyon grubu (oklüzyon yapılan ve iskemiden 10 dk sonra intraperitoneal olarak 10mg/kg melatonin verilen grup). Spinal kord örnekleri malondialdehit (MDA) analizi için alındı. Aort oklüzyonu yapılan grupta, lipid peroksidasyonunun olduğunu gösteren MDA düzeyleri diğer gruplardan belirgin olarak daha yüksekti (p

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Cite This Article

KERMAN, M., ŞENOL, N., ÖZGÜNER, M. (2011). EFFECT OF MELATONIN ON SPINAL CORD INJURY INDUCED LIPID PEROXIDATION IN RATS: PROGNOSTIC VALUE OF MALONDIALDEHYDE. Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi, Cilt: 2 - Sayı: 2, 65–69. https://ajindex.com/articles/702409

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