Journals / Van Tıp Dergisi / 2013 / Cilt: 20 - Sayı: 3

Klinik Çalışma Cytoprotective effects of garden cress (Lepidium sativum L.) on bleomycin- induced pulmonary fibrosis in rats

Ratlarda bleomisin ile oluşturulan akciğer fibrozisi üzerine tere otu (lepidium sativum l.)'nun sitoprotektif etkileri

Pages
130–135
DOI
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AI Summary & Key Takeaways

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

The cytoprotective effect of Lepidium sativum L. can be explained with strong anti-oxidant effect as obstructing the free oxygen radical formation or eliminating from the environment.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: In this study, Lepidium sativum L.'s cytoprotective effects on pulmonary fibrosis was investigated in bleomycin (BLM)-induced rats.
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Key Findings & Data:Methods: Rats were classified into 4 groups each group containing 8 rats.
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Conclusion & Impact:The cytoprotective effect of Lepidium sativum L. can be explained with strong anti-oxidant effect as obstructing the free oxygen radical formation or eliminating from the environment.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: In this study, Lepidium sativum L.'s cytoprotective effects on pulmonary fibrosis was investigated in bleomycin (BLM)-induced rats. Methods: Rats were classified into 4 groups each group containing 8 rats. The first group was defined as the control group. In the second group, BLM was applied intratracheally as a single dose of 7,5 mg/kg. In the third group, in addition to the BLM, the metanol extract of Lepidium sativum L. was orally applied daily in 20 mg/kg dose for 30 days. In the fourth group, in addition to the BLM, the water extract of Lepidium sativum L. was orally applied daily in 20mg/kg dose for 30 days. Results: When control group was compared with the other groups, significant increase of fibrosis grade was determined in BLM-induced group (p<0.01). Comparing of water and methanol extract of Lepidium sativum L. with control group reveals that, grade of fibrosis is significantly higher in both groups than control group (p<0.01). However comparing of water and methanol extract of Lepidium sativum L. with BLM group was showed that, grade of fibrosis is significantly lower in both groups than the BLM group (p<0.01 ). Comparing of water extract of Lepidium sativum L. with methanol extract of Lepidium sativum L. did not show significant difference. Conclusion: The application of Lepidium sativum L. extract in pulmonary fibrosis in BLM- induced rats, can decrease grade of fibrosis. The cytoprotective effect of Lepidium sativum L. can be explained with strong anti-oxidant effect as obstructing the free oxygen radical formation or eliminating from the environment.

Özet

Amaç: Bu çalışmada bleomisin (BLM) uygulanan ratlarda, Lepidium sativum L.’nin akciğer fibrozisi üzerine sitoprotektif etkileri araştırıldı. Yöntem: Ratlar her grupta 8’er tane olmak üzere toplam 4 gruba ayrıldı. Birinci gruptaki ratlar kontrol grubu olarak ayrıldı. İkinci grup ratlara BLM 7,5 mg/kg canlı ağırlık oranında intratrakeal olarak tek doz şeklinde uygulandı. Üçüncü gruptaki ratlara tek doz 7,5 mg/kg BLM’ye ilave olarak Lepidium sativum L.’nin metanol ekstresi 20 mg/kg oral olarak 30 gün uygulandı. Dördüncü grup ratlara ise tek doz 7,5 mg/kg BLM’ye ilave olarak Lepidium sativum L.’nin su ekstresi 20 mg/kg oral olarak 30 gün uygulandı. Bulgular: 30. günde kontrol grubu ile karşılaştırıldığında, BLM uygulanan grupta, fibrozisin derecesinin anlamlı olarak yüksek olduğu (p<0.01) tespit edildi. Yine kontrol grubu ile karşılaştırıldığında Lepidium sativum L.’nin metanol ve su ekstrelerinde fibrozisin derecesinin anlamlı olarak yüksek olduğu (p<0.01) ancak bu grupların BLM grubu ile karşılaştırıldığında ise fibrozisin derecesinin anlamlı olarak düşük olduğu (p<0.01) tespit edildi. Lepidium sativum L.’nin metanol ekstresinin uygulandığı grup ile su ekstresinin uygulandığı grup karşılaştırıldığında ise gruplar arası farklılığın önemli olmadığı tespit edildi. Sonuç: Ratlarda BLM’nin neden olduğu akciğer fibrozisinin Lepidium sativum L. uygulamasıyla azaltılabileceği görüldü. Lepidium sativum L.’nin bu koruyucu etkinliğinin, güçlü antioksidan etkinliği ile serbest oksijen radikallerinin oluşumunu engellemesi ya da ortamdan eliminasyonu ile açıklanabileceği düşünülmektedir.

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Cite This Article

KÜÇÜK, A., OTO, G., ÖZDEMİR, H. (2013). Klinik Çalışma Cytoprotective effects of garden cress (Lepidium sativum L.) on bleomycin- induced pulmonary fibrosis in rats. Van Tıp Dergisi, Cilt: 20 - Sayı: 3, 130–135. https://ajindex.com/articles/334146

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