Evidence map›Paper›PMID 29687170›Full record

ArticleFish physiology and biochemistry2018

Identification, characterization, and expression analysis of adiponectin receptors in black carp Mylopharyngodon piceus in response to dietary carbohydrate.

Chenglong Wu, Jun'e Gao, Lian Chen, Xianping Shao, Jinyun Ye

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Article in Fish physiology and biochemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 citing paper in PubMed.

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5 · Who and what money

Authors and funding

5 authors.

Chenglong WuCollege of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China. wuchenglong007@163.com.
Jun'e GaoCollege of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China.
Lian ChenCollege of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China.
Xianping ShaoCollege of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China.
Jinyun YeCollege of Life Science, Huzhou University, 759 East 2nd Road, Huzhou, 313000, People's Republic of China.

Funding

National Natural Science Foundation of China 31672669, 31202008the Earmarked Fund for China Agriculture Research System CARS-46the Young Academic Leaders in Colleges and Universities in Zhejiang Province pd2013410Zhejiang Provincial Natural Science Foundation of China LY12C19002
6 · The paper itself

Abstract

In the present study, three cDNAs of AdipoRs (MpAdipoR1a, MpAdipoR1b, and MpAdipoR2) were identified from juvenile black carp Mylopharyngodon piceus. There were 375, 378, and 356 amino acids in the MpAdipoR1a, MpAdipoR1b, and MpAdipoR2, respectively. BLAST analysis reveals that MpAdipoRs share high identities with other known AdipoRs from zebrafish, rainbow trout, human, etc. And there were all seven transmembrane regions in the amino acid sequences of MpAdipoR1s and MpAdipoR2, respectively. The relative expression levels of MpAdipoR1s were higher in the liver, blood, brain, and eyes in black carp (p < 0.05). Relatively higher expression of MpAdipoR2 was detected in the liver (p < 0.05) and then in the adipose tissues and blood by real-time PCR assays. The relative expression levels of AdipoR mRNA in the liver, muscle, brain, blood, and adipose tissues were detected by real-time PCR in black carp fed with four levels of dietary carbohydrate (CHO) (10.65, 19.43, 28.84, and 37.91%) for 9 weeks, respectively. The expression levels of MpAdipoR1s in the liver, muscle, brain, and blood were induced and reached to the maximum at optimal dietary CHO (19.43 or 28.84%) and then were decreased at 37.91% dietary CHO, although there were no significant differences on the expression levels of MpAdipoR1a in the liver between 19.43, 28.84, and 37.91% dietary CHO. Similarly, MpAdipoR2 were also induced to the maximal levels in the liver, muscle, brain, and blood at optimal dietary CHO (19.43 or 28.84%) compared with that at 10.65% dietary CHO, although no significant differences were observed on the expression levels of MpAdipoR2 in the liver and muscle between groups fed 19.43 and 37.91% dietary CHO (p > 0.05). However, the expression levels of MpAdipoRs in the adipose tissues were significantly downregulated at excessive dietary CHO (37.91%) compared with other groups (p < 0.05). These results indicated that MpAdipoRs were inducible proteins and might enhance the understanding of their vital roles in the regulation of glucose metabolic homeostasis in black carp.

Indexed as

Gene Expression RegulationAmino Acid SequenceAnimalsCarpsCloning, MolecularDietary CarbohydratesFish ProteinsOrgan SpecificityPhylogenyReceptors, AdiponectinSequence HomologyDietary CarbohydratesFish ProteinsReceptors, AdiponectinAdiponectin receptorcDNA cloningDietary carbohydratemRNA expressionMylopharyngodon piceus

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.