Hussein Ma, Kasser Ak, Mohamed At, Eraqy Th, A. Asaad
{"title":"白藜芦醇纳米乳:抗炔雌醇诱导的雌性大鼠肝内胆汁淤积的有希望的保护剂","authors":"Hussein Ma, Kasser Ak, Mohamed At, Eraqy Th, A. Asaad","doi":"10.35248/2167-7956.19.8.175","DOIUrl":null,"url":null,"abstract":"Ethinylestradiol (EE) induced cholestasis was reported in female rats-model. The present article aimed to investigate anticholestatic activity of Resveratrol Nanoemulsion (RENE) against EE-induced cholestasis in adult female rats. The mean particle size of RENE was 49.5 ± 0.05 nm and zeta potential of +15.75 with the observed shapes of nanoparticle was spherical. Also, the median lethal dose (LD50) of RENE in rats was 795 mg/kg body weight. Administration of 1/20 LD50 RENE (39.75 mg/kg.b.w.) to EE–treated rats normalize serum cholesterol level as well as against an increase of serum TBA, bilirubin concentration. The treatment also resulted in a significant increase in hepatic SOD and GPx. RENE inhibited serum ALP, ALT and γ-GT activities, as well as reduced serum TNF-α, NO, MMP-2 MMP-9 and hepatic MDA as compared to EE-treated rats. The results clearly suggest that RENE has a powerful prophylactic action in cholestasis induced by EE.","PeriodicalId":90579,"journal":{"name":"Journal of biomolecular research & therapeutics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Resveratrol Nanoemulsion: A Promising Protector Against Ethinylestradiol-Induced Hepatic Cholestasis in Female Rats\",\"authors\":\"Hussein Ma, Kasser Ak, Mohamed At, Eraqy Th, A. Asaad\",\"doi\":\"10.35248/2167-7956.19.8.175\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ethinylestradiol (EE) induced cholestasis was reported in female rats-model. The present article aimed to investigate anticholestatic activity of Resveratrol Nanoemulsion (RENE) against EE-induced cholestasis in adult female rats. The mean particle size of RENE was 49.5 ± 0.05 nm and zeta potential of +15.75 with the observed shapes of nanoparticle was spherical. Also, the median lethal dose (LD50) of RENE in rats was 795 mg/kg body weight. Administration of 1/20 LD50 RENE (39.75 mg/kg.b.w.) to EE–treated rats normalize serum cholesterol level as well as against an increase of serum TBA, bilirubin concentration. The treatment also resulted in a significant increase in hepatic SOD and GPx. RENE inhibited serum ALP, ALT and γ-GT activities, as well as reduced serum TNF-α, NO, MMP-2 MMP-9 and hepatic MDA as compared to EE-treated rats. The results clearly suggest that RENE has a powerful prophylactic action in cholestasis induced by EE.\",\"PeriodicalId\":90579,\"journal\":{\"name\":\"Journal of biomolecular research & therapeutics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of biomolecular research & therapeutics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.35248/2167-7956.19.8.175\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of biomolecular research & therapeutics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.35248/2167-7956.19.8.175","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Resveratrol Nanoemulsion: A Promising Protector Against Ethinylestradiol-Induced Hepatic Cholestasis in Female Rats
Ethinylestradiol (EE) induced cholestasis was reported in female rats-model. The present article aimed to investigate anticholestatic activity of Resveratrol Nanoemulsion (RENE) against EE-induced cholestasis in adult female rats. The mean particle size of RENE was 49.5 ± 0.05 nm and zeta potential of +15.75 with the observed shapes of nanoparticle was spherical. Also, the median lethal dose (LD50) of RENE in rats was 795 mg/kg body weight. Administration of 1/20 LD50 RENE (39.75 mg/kg.b.w.) to EE–treated rats normalize serum cholesterol level as well as against an increase of serum TBA, bilirubin concentration. The treatment also resulted in a significant increase in hepatic SOD and GPx. RENE inhibited serum ALP, ALT and γ-GT activities, as well as reduced serum TNF-α, NO, MMP-2 MMP-9 and hepatic MDA as compared to EE-treated rats. The results clearly suggest that RENE has a powerful prophylactic action in cholestasis induced by EE.
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