Journals / Ulusal Travma ve Acil Cerrahi Dergisi / 2013 / Cilt: 19 - Sayı: 6

Sıçanlarda deneysel sepsis modelinde oluşan hepatorenal oksidatif hasara karşı curcuminin antioksidan ve antienflamatuvar etkisi

Antioxidant and anti-inflammatory effects of curcumin against hepatorenal oxidative injury in an experimental sepsis model in rats

Pages
507–515
DOI
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CONCLUSION: The strong antioxidant and anti-inflammatory effects of curcumin against potential hepatorenal damage were shown using an experimental sepsis model in rats.

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Objective & Hypothesis:BACKGROUND: To investigate the effects of curcumin, an antioxidant and anti-inflammatory agent, on free oxygen radicals and lipid peroxidation in an experimental sepsis model, as well as to determine the role of curcumin in preventing hepatorenal tissue damage caused by sepsis.
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Key Findings & Data:METHODS: The rats were randomly divided into three groups (n=8) as follows: control group (group 1); sepsis group (group 2); and sepsis + curcumin group (group 3).
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Conclusion & Impact:CONCLUSION: The strong antioxidant and anti-inflammatory effects of curcumin against potential hepatorenal damage were shown using an experimental sepsis model in rats.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

BACKGROUND: To investigate the effects of curcumin, an antioxidant and anti-inflammatory agent, on free oxygen radicals and lipid peroxidation in an experimental sepsis model, as well as to determine the role of curcumin in preventing hepatorenal tissue damage caused by sepsis. METHODS: The rats were randomly divided into three groups (n=8) as follows: control group (group 1); sepsis group (group 2); and sepsis + curcumin group (group 3). Sepsis was created using the cecal ligation and perforation (CLP) method. Curcumin was adminis- tered intraperitoneally (200 mg/kg) in two equal doses just after the perforation and at twelve hours post-perforation. RESULTS: Serum TNF-a and IL-1β, and tissue MDA and MPO values were higher, whereas tissue GSH and Na+/K+-ATPase values were lower, in group 2 as compared to group 1. These values in group 3 were the inverse of those in group 2. As compared to group 1, histopathological evaluation of group 2 showed damaged hepatocytes, glomeruli, and tubules, whereas the damage was significantly reduced in group 3 as compared to group 2. CONCLUSION: The strong antioxidant and anti-inflammatory effects of curcumin against potential hepatorenal damage were shown using an experimental sepsis model in rats.

Özet

AMAÇ: Deneysel sepsis modelinde antioksidan ve antienflamatuvar bir ajan olan curcuminin serbest oksijen radikalleri, lipit peroksidasyonu üzerine olan etkileri ve sepsisin neden olduğu karaciğer ve böbrek doku hasarını önlemedeki rolü araştırıldı. GEREÇ VE YÖNTEM: Sıçanlar rastgele sekizerli üç gruba ayrıldı. Sıçanlarda sepsis çekum ligasyon perforasyon (ÇLP) yöntemiyle oluşturuldu. Gruplar, kontrol grubu (Grup 1), sepsis grubu (Grup 2), sepsis + curcumin grubu (Grup 3) şeklinde oluşturuldu. Curcumin intraperitoneal (i.p) yoldan (200 mg/kg) iki eşit dozda çekum perforasyonundan sonra 0. ve 12. saatlerde verildi. BULGULAR: Gruplar karşılaştırıldığında grup 2’de grup 1’e göre serum TNF-α, IL-1ß değerleri, doku MDA, MPO değerleri yüksek, doku GSH, Na+-K+ ATP az değerleri ise düşük bulundu. Grup 3’te ise grup 2’ye göre bu değerler tersine değiştiği belirlendi. Grup 2’de grup 1’e göre histopatolojik değerlendirmede hasarlı hepatosit, glomerulus ve tubulus yapısı görülürken grup 3’te grup 2’ye göre bu hasarların belirgin şekilde azaldığı görüldü. TARTIŞMA: Sıçanlarda deneysel sepsis modeli sonucu karaciğer ve böbrek dokusunda oluşabilecek doku hasarına karşı curcuminin güçlü antioksidan ve antienflamatuvar etkisi gösterildi.

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Cite This Article

YILMAZ, G. S., ÖZKAN, E., DULUNDU, E., TOPALOĞLU, Ü., ŞEHİRLİ, A. Ö., TOK, O. E., ERCAN, F., ŞENER, G. (2013). Sıçanlarda deneysel sepsis modelinde oluşan hepatorenal oksidatif hasara karşı curcuminin antioksidan ve antienflamatuvar etkisi. Ulusal Travma ve Acil Cerrahi Dergisi, Cilt: 19 - Sayı: 6, 507–515. https://ajindex.com/articles/323861

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