{"title":"Protective effect of Luteolin on atopic dermatitis murine model via IgE mediated immune response","authors":"Jian Wang, Gang Li, Haixiu Zhang, Ying Xie","doi":"10.1163/22238980-BJA10029","DOIUrl":null,"url":null,"abstract":"\nAtopic dermatitis (AD) is a serious inflammatory condition associated with severe itching and persistent eczematous lesion. Therefore, the present study was intended to scrutinize the beneficial effect of Luteolin (LT) on the atopic dermatitis murine model. The effect of LT was investigated on the various parameters, such as oxidative stress and inflammation after induction of AD. The serum level of IgE, and cells of the WBC family (neutrophils, basophils, eosinophils, monocytes, lymphocytes, and total WBC) and histopathological analysis of skin tissue were also examined to confirm the effect of LT. Results of the study suggested that LT significantly inhibited the elevated IgE level together with improvement in injured skin tissue architecture. It also reduces oxidative stress (MDA, SOD, and GSH) and inflammation (IL-1β, IL-6, TNF-α, IFN-γ, IL-4, and IL-17A) as evidenced by ELISA analysis. The level of examined WBC family cells was found reduced significantly as compared to the AD model group. In western blot analysis, LT showed significant down-regulation of NF-ĸB and TLR-4. Collectively, our results suggest that LT can effectively reverse the effect of atopic dermatitis via improving immunological response.","PeriodicalId":14689,"journal":{"name":"Israel Journal of Plant Sciences","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2021-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Israel Journal of Plant Sciences","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1163/22238980-BJA10029","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 1
Abstract
Atopic dermatitis (AD) is a serious inflammatory condition associated with severe itching and persistent eczematous lesion. Therefore, the present study was intended to scrutinize the beneficial effect of Luteolin (LT) on the atopic dermatitis murine model. The effect of LT was investigated on the various parameters, such as oxidative stress and inflammation after induction of AD. The serum level of IgE, and cells of the WBC family (neutrophils, basophils, eosinophils, monocytes, lymphocytes, and total WBC) and histopathological analysis of skin tissue were also examined to confirm the effect of LT. Results of the study suggested that LT significantly inhibited the elevated IgE level together with improvement in injured skin tissue architecture. It also reduces oxidative stress (MDA, SOD, and GSH) and inflammation (IL-1β, IL-6, TNF-α, IFN-γ, IL-4, and IL-17A) as evidenced by ELISA analysis. The level of examined WBC family cells was found reduced significantly as compared to the AD model group. In western blot analysis, LT showed significant down-regulation of NF-ĸB and TLR-4. Collectively, our results suggest that LT can effectively reverse the effect of atopic dermatitis via improving immunological response.
期刊介绍:
The Israel Journal of Plant Sciences is an international journal of extensive scope that publishes special issues dealing with all aspects of plant sciences, including but not limited to: physiology, cell biology, development, botany, genetic