STORRE
STORRE: Stirling Online Research Repository
Please use this identifier to cite or link to this item:
http://hdl.handle.net/1893/30911| Appears in Collections: | Aquaculture Journal Articles |
| Peer Review Status: | Refereed |
| Title: | Dietary fenofibrate attenuated high-fat-diet-induced lipid accumulation and inflammation response partly through regulation of pparα and sirt1 in juvenile black seabream (Acanthopagrus schlegelii) |
| Author(s): | Jin, Min Zhu, Tingting Tocher, Douglas Luo, Jiaxiang Shen, Yuedong Li, Xuejiao Pan, Tingting Yuan, Ye Betancor, Monica Jiao, Lefei Sun, Peng Zhou, Quicun |
| Contact Email: | m.b.betancor@stir.ac.uk |
| Keywords: | fenofibrate high-fat diet inflammation response pparα sirt1 |
| Issue Date: | Aug-2020 |
| Date Deposited: | 26-Mar-2020 |
| Citation: | Jin M, Zhu T, Tocher D, Luo J, Shen Y, Li X, Pan T, Yuan Y, Betancor M, Jiao L, Sun P & Zhou Q (2020) Dietary fenofibrate attenuated high-fat-diet-induced lipid accumulation and inflammation response partly through regulation of pparα and sirt1 in juvenile black seabream (Acanthopagrus schlegelii). Developmental and Comparative Immunology, 109, Art. No.: 103691. https://doi.org/10.1016/j.dci.2020.103691 |
| Abstract: | An 8-week feeding trail was conducted in Acanthopagrus schlegelii with an initial body weight of 8.34±0.01g. Three isonitrogenous diets were formulated, (1) Control: medium-fat diet (12%); (2) HFD: high-fat diet (18%); (3) HFD+FF: high-fat diet with fenofibrate (0.15%). Liver histological analysis revealed that, compared to HFD, vacuolar fat drops were smaller and fewer in fish fed fenofibrate. Expression of lipid catabolism regulator peroxisome proliferator-activated receptor alpha (pparα) was up-regulated by fenofibrate compared with HFD. In addition, fenofibrate significantly increased the expression level of silent information regulator 1 (sirt1). Meanwhil e, the expression level of anti-inflammatory cytokine interleukin 10 (il-10) in intestine was up-regulated, while pro-inflammatory cytokine interleukin 1β (il-1β) in liver and intestine were down-regulated by dietary fenofibrate supplementation. Overall, the present study indicated that fenofibrate reduced fat deposition and attenuated inflammation response caused by HFD partly through a pathway involving regulation of pparα and sirt1. |
| DOI Link: | 10.1016/j.dci.2020.103691 |
| Rights: | This item has been embargoed for a period. During the embargo please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study. Accepted refereed manuscript of: Jin M, Zhu T, Tocher D, Luo J, Shen Y, Li X, Pan T, Yuan Y, Betancor M, Jiao L, Sun P & Zhou Q (2020) Dietary fenofibrate attenuated high-fat-diet-induced lipid accumulation and inflammation response partly through regulation of pparα and sirt1 in juvenile black seabream (Acanthopagrus schlegelii). Developmental and Comparative Immunology, 109, Art. No.: 103691. DOI: https://doi.org/10.1016/j.dci.2020.103691 © 2020, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| Licence URL(s): | http://creativecommons.org/licenses/by-nc-nd/4.0/ |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Jin et al 2020.pdf | Fulltext - Accepted Version | 1.25 MB | Adobe PDF | View/Open |
This item is protected by original copyright |
A file in this item is licensed under a Creative Commons License
Items in the Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
The metadata of the records in the Repository are available under the CC0 public domain dedication: No Rights Reserved https://creativecommons.org/publicdomain/zero/1.0/
If you believe that any material held in STORRE infringes copyright, please contact library@stir.ac.uk providing details and we will remove the Work from public display in STORRE and investigate your claim.