دورية أكاديمية
Kaempferol and nicotiflorin ameliorated alcohol-induced liver injury in mice by miR-138-5p/SIRT1/FXR and gut microbiota
| العنوان: | Kaempferol and nicotiflorin ameliorated alcohol-induced liver injury in mice by miR-138-5p/SIRT1/FXR and gut microbiota |
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| المؤلفون: | Jian Ge, Guangmei Li, Zhaowen Chen, Weijia Xu, Xuanhao Lei, Shengnan Zhu |
| المصدر: | Heliyon, Vol 10, Iss 1, Pp e23336- (2024) |
| بيانات النشر: | Elsevier, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Science (General) LCC:Social sciences (General) |
| مصطلحات موضوعية: | Nicotiflorin, Kaempferol, Alcohol-induced liver injury, miR-138-5p/SIRT1/FXR signaling pathway, Gut microbiota, Science (General), Q1-390, Social sciences (General), H1-99 |
| الوصف: | Aims: Excessive alcohol consumption can lead to alcoholic liver diseases (ALDs). Tetrastigma hemsleyanum Diels et Gilg is a rare Chinese medicinal herb. Tetrastigma hemsleyanum Diels et Gilg has been validated to be highly effective for treating hepatitis. Kaempferol and nicotiflorin are two highly representative flavonoids, which have exhibit therapeutic effects on liver disease. Therefore, the protective mechanism of kaempferol and nicotiflorin on alcohol-induced liver injury were investigated. Main methods: Forty mice were used in this study. After treatment of Kaempferol and nicotiflorin, serum and liver were collected and used for determination of biochemical indicators, H&E staining, and molecular detection. The interaction of miRNAs from serum extracellular vehicles (EVs) with mRNAs and 16S rRNA sequencing of gut microbiota were also investigated. Key findings: The results showed that kaempferol and nicotiflorins significantly ameliorated alcohol-induced liver damage and observably regulated gut microbiota. Specifically, the levels of malondialdehyde (MDA) and CYP2E1 in the liver significantly reduced, and the activity of superoxide dismutase (SOD) and glutathione (GSH) in the liver evidently increased. They also significantly relieved liver oxidative stress and lipid accumulation by suppressing miR-138-5p expression, inversely enhancing deacetylase silencing information regulator 2 related enzyme-1 (SIRT1) levels and then decreasing farnesoid X receptor (FXR) acetylation, which then modulated Nrf2 and SREBP-1c signaling pathways to regulate oxidative stress and lipid metabolism induced by alcohol. Significance: Kaempferol and nicotiflorin reduced alcohol-induced liver damage by enhancing alcohol metabolism and reducing oxidative stress and lipid metabolism. The intestinal microorganism disorder was also ameliorated after oral kaempferol and nicotiflorin. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2405-8440 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S2405844023105445; https://doaj.org/toc/2405-8440 |
| DOI: | 10.1016/j.heliyon.2023.e23336 |
| URL الوصول: | https://doaj.org/article/a0c21fdbbeeb4d0aaef8200f448d869f |
| رقم الأكسشن: | edsdoj.0c21fdbbeeb4d0aaef8200f448d869f |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 24058440 |
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| DOI: | 10.1016/j.heliyon.2023.e23336 |