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Antitumor activity of Neem leaf Extract and Nimbolide on Ehrlich Ascites Carcinoma Cells in Mice

机译:抗肿瘤叶片萃取物和腹肌对小鼠EHRLICH腹水癌细胞的抗肿瘤活性

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Background: Azadirachta indica (Neem) has been used traditionally for many centuries. Some impressive therapeutic qualities have been discovered. Aim: Our study aims to investigate the in vivo antitumor and antioxidant activities of Ethanolic Neem Leaf Extract (ENLE) and its fraction called Nimbolide, a limonoid present in leaves and flowers of the neem tree (Azadirachta indica). Also, to study the side effects of the ethanolic Neem leaf extract and Nimbolide fraction on the liver and kidney. Materials & Methods: We assessed the effect of nimbolide and ethanolic Neem leaves extract (ENLE) on replicative lifespan prolongation in vitro and on the levels of malondialdehyde (MDA), nitric oxide (NO), catalase, glutathione peroxidase (GPx), Caspase-3, and Cytochrome c. Also, our study estimated their effect on Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), Total Protein (TP), Albumin (Alb), bilirubin, urea and creatinine. Results: Ethanolic neem leaves extract and nimbolide resulted in increases in replicative lifespan. Also, they showed a significant decrease in malondialdehyde and nitric oxide and an increase in catalase, glutathione peroxidase, caspase-3 activities, and cytochrome c concentration. Hence, it may be possible that Nimbolide and ENLE decrease lipid peroxidation level due to their antioxidant effect and enhance apoptosis. The Neem leaves extract and nimbolide showed no side effects on liver and kidney. Also, they showed a significant protection for both liver and kidney histopathologically.
机译:背景:Azadirachta indica(Neem)传统上使用了很多几个世纪。已经发现了一些令人印象深刻的治疗素质。目的:我们的研究旨在探讨乙醇抗肿瘤和抗氧化活性的乙醇肌叶提取物(ENE)及其群体的抗氧化剂,其叫做尼蛋白的份额,是Neem树(Azadirachta indica)的叶子和花朵中存在的褐藻素。此外,研究乙醇雷叶提取物和弯曲腹膜叶片对肝肾的副作用。材料与方法:我们评估了弯曲粘膜和乙醇叶提取物(Ene)对体外复制寿命的影响和丙二醛(MDA),一氧化氮(NO),过氧化氢酶,谷胱甘肽过氧化物酶(GPX),Caspase- 3和细胞色素c。此外,我们的研究估计了它们对丙氨酸氨基转移酶(ALT),天冬氨酸氨基转移酶(AST),总蛋白(TP),白蛋白(ALB),胆红素,尿素和肌酐的影响。结果:乙醇叶叶提取物和弯曲导致复制寿命增加。此外,它们表现出丙二醛和一氧化氮的显着降低,并增加了过氧化氢酶,谷胱甘肽过氧化物酶,Caspase-3活性和细胞色素C浓度。因此,由于其抗氧化效果和增强细胞凋亡,弯蛋白和蜗牛可能会降低脂质过氧化水平。 Neem Leave提取物和Nimbolide对肝肾没有副作用。此外,它们对组织病理学上的肝脏和肾脏表现出显着的保护。

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