دورية أكاديمية
Curcumin alleviates Aflatoxin B1-triggered chicken liver necroptosis by targeting the LOC769044/miR-1679/STAT1 axis.
| العنوان: | Curcumin alleviates Aflatoxin B1-triggered chicken liver necroptosis by targeting the LOC769044/miR-1679/STAT1 axis. |
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| المؤلفون: | Li, Sihong, Zhang, Yixin, Ishfaq, Muhammad, Liu, Ruimeng, Wei, Gaoqiang, Zhang, Xiuying |
| المصدر: | Poult Sci ; ISSN:1525-3171 ; Volume:103 ; Issue:8 |
| بيانات النشر: | Elsevier Science |
| سنة النشر: | 2024 |
| المجموعة: | PubMed Central (PMC) |
| مصطلحات موضوعية: | Aflatoxin B1, ceRNA, chicken liver, curcumin, necroptosis |
| الوصف: | Aflatoxin B1 (AFB1) is an unavoidable environmental toxin. The accumulation of AFB1 and its metabolites in the liver poses a threat to both human and animal health. Curcumin exhibits anti-oxidative, anti-tumor, and anti-inflammatory properties. There is no report on the mechanism regarding how curcumin relived liver necroptosis in chickens induced by AFB1 based on the regulatory network of ceRNA. To explore this, we performed transmission electron microscopy and sequenced lncRNA and mRNA in chicken livers treated with AFB1 and/or curcumin for 28 d in vivo. We observed substantial alterations in the lncRNA and mRNA expression profiles within the chicken liver, indicating that curcumin can mitigate AFB1-induced necroptosis both in vivo and in vitro. Further analysis, including the establishment of an lncRNA-miRNA-mRNA network and the utilization of a dual luciferase reporter assay, revealed that LOC769044 acts as a competing endogenous RNA (ceRNA) for miR-1679. In addition, STAT1 was identified as a direct target of miR-1679. Modulating miR-1679 levels through overexpression, and silencing LOC769044 and STAT1, effectively reversed the necroptotic effects induced by AFB1, a reversal that was also observed with curcumin supplementation. In conclusion, our data demonstrate that curcumin alleviates AFB1-induced liver necroptosis through the LOC769044/miR-1679/STAT1 signaling axis. This study suggests that LOC769044 may serve as a novel therapeutic target for managing AFB1-mediated liver toxicity. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | https://doi.org/10.1016/j.psj.2024.103883Test; https://pubmed.ncbi.nlm.nih.gov/38865767Test |
| DOI: | 10.1016/j.psj.2024.103883 |
| الإتاحة: | https://doi.org/10.1016/j.psj.2024.103883Test https://pubmed.ncbi.nlm.nih.gov/38865767Test |
| حقوق: | Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved. |
| رقم الانضمام: | edsbas.65CD87DF |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.psj.2024.103883 |
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