Characterization of channel catfish (Ictalurus punctatus) melanocortin-3 receptor reveals a potential network in regulation of energy homeostasis.
Amino Acid Sequence
Animals
Base Sequence
Chromosomes
/ genetics
Cyclic AMP
/ metabolism
Energy Metabolism
Extracellular Signal-Regulated MAP Kinases
/ metabolism
HEK293 Cells
Homeostasis
/ drug effects
Humans
Ictaluridae
/ metabolism
Ligands
Phylogeny
Receptor, Melanocortin, Type 3
/ chemistry
Sequence Analysis, DNA
Signal Transduction
Synteny
/ genetics
Channel catfish
Constitutive activity
Ligand binding
Melanocortin receptor accessory protein 2
Melanocortin-3 receptor
Signaling
Journal
General and comparative endocrinology
ISSN: 1095-6840
Titre abrégé: Gen Comp Endocrinol
Pays: United States
ID NLM: 0370735
Informations de publication
Date de publication:
01 06 2019
01 06 2019
Historique:
received:
09
12
2018
revised:
12
03
2019
accepted:
18
03
2019
pubmed:
25
3
2019
medline:
20
9
2019
entrez:
26
3
2019
Statut:
ppublish
Résumé
The melanocortin-3 receptor (MC3R) is known to be involved in regulation of energy homeostasis, regulating feed efficiency and nutrient partitioning in mammals. Its physiological roles in non-mammalian vertebrates, especially economically important aquaculture species, are not well understood. Channel catfish (Ictalurus punctatus) is the main freshwater aquaculture species in North America. In this study, we characterized the channel catfish MC3R. The mc3r of channel catfish encoded a putative protein (ipMC3R) of 367 amino acids. We transfected HEK293T cells with ipMC3R plasmid for functional studies. Five agonists, including adrenocorticotropin, α-melanocyte stimulating hormone (α-MSH), β-MSH, [Nle
Identifiants
pubmed: 30905760
pii: S0016-6480(18)30670-1
doi: 10.1016/j.ygcen.2019.03.011
pii:
doi:
Substances chimiques
Ligands
0
Receptor, Melanocortin, Type 3
0
Cyclic AMP
E0399OZS9N
Extracellular Signal-Regulated MAP Kinases
EC 2.7.11.24
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
90-103Informations de copyright
Copyright © 2019 Elsevier Inc. All rights reserved.