Chemerin-derived peptide C-20 suppressed gonadal steroidogenesis.

ABSTRACT:

Problem

Chemerin is a novel chemo-attractant and adipokine involved in leukocyte recruitment, inflammation, adipogenesis, lipid/carbohydrate metabolism, and reproduction. Based on the bioinformatic search for putative small peptides in the conserved region of pre-pro-chemerin, an evolutionary conserved region flanked by potential convertase cleavage sites was identified and we named it as C-20. The binding capacity of C-20 to chemerin receptors and its potential bioactivities were investigated in this study.

Method of study

Radioligand binding assay, receptor internalization assay, and early response gene C-FOS simulation, cAMP assay were carried out in chemokine-like receptor 1 (CMKLR1)/HEK293 transfectants and G protein-coupled receptor 1 (GPR1)/HEK293 transfectants. In vi

SUBMITTER: Li L 

PROVIDER: S-EPMC4092037 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature