Adaptations of lipid metabolism and food intake in response to low and high fat diets in juvenile grass carp (Ctenopharyngodon idellus)
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- 作者：Aixuan Lia ; 1 ; Xiaochen Yuana ; 1 ; Xu-Fang Lianga ; xufang_liang@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Liwei Liua ; Jie Lia ; Bin Lia ; Jinguang Fanga ; Jiao Lia ; Shan Hea ; Min Xueb ; Jia Wangb ; Ya-Xiong Taoc
- 关键词：acc ; acetyl-CoA carboxylase ; agrp ; agouti-related protein ; b2m ; beta-2-microglobulin ; β-actin ; actin isoform B ; cart ; cocaine and amphetamine regulated transcript ; cck ; cholecystokinin ; CHO ; cholesterol ; cpt1 ; carnitine palmitoyltransferase 1 ; ef1α ; elongation factor 1-alpha ; fas ; fatty acid synthase ; FI ; feed intake ; g6pase ; glucose-6-phosphatasegapdh ; glyceraldehyde-3-phosphate dehydrogenase ; gk ; glucokinase ; gp ; glycogen phosphorylase ; gs ; glycogen synthase ; HDL ; high density lipoprotein ; LDL
- 刊名：Aquaculture
- 出版年：2016
- 出版时间：20 April 2016
- 年：2016
- 卷：457
- 期：Complete
- 页码：43-49
- 全文大小：791 K
文摘
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Fish induce glycolysis (gk, pk), increase lipogenesis (acc, fas) and depress lipolysis (cpt1) to adapt to low lipid intake.
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Fish reduce lipogenesis (acc), induce β-oxidative (pparα) and increase gluconeogenesis (g6pase) to adapt to high lipid intake.
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Increased FA or glucose might induce the appetite suppression by high dietary lipid through modulation of leptin expression.