Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:1.3.99.3 (acyl-CoA dehydrogenase)
 1,425 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report here the identification and characterization of murine CCX-CKR, a high affinity receptor for the murine beta-chemokines SLC/mCCL21, MIP-3beta/mCCL19 and TECK/mCCL25. Unlike most other chemokine receptors, CCX-CKR is unable to mediate Ca(2+) fluxes upon ligand binding when expressed in HEK293 cells. Murine CCX-CKR is expressed predominantly in the heart and lung, but is detectable in most organs using RT-PCR. Interestingly, in brain and testis, an alternative mRNA form of CCX-CKR exists with a unique 5' untranslated region (5'UTR) that overlaps with a novel acyl-CoA dehydrogenase (ACD) gene. Analysis of human CCX-CKR shows that the expression profiles and alternative 5'UTR are conserved. However, in man, there are two copies of the CCX-CKR gene, one on chromosome 3 nestled within the ACD homologue, and one on chromosome 6. These genes encode proteins with only one amino acid difference, and their expression is independently regulated. This study identifies murine CCX-CKR, reveals complex regulation of CCX-CKR gene expression in mouse and man, and is suggestive of non-leukocytic targets for MIP-3beta/CCL19, SLC/CCL21 and TECK/CCL25.
 ...
PMID:Characterization of mouse CCX-CKR, a receptor for the lymphocyte-attracting chemokines TECK/mCCL25, SLC/mCCL21 and MIP-3beta/mCCL19: comparison to human CCX-CKR. 1198 10

MicroRNA (miRNA) has been proved to play a key role in lipid metabolism. In our previous study, miR-125b was validated to be differentially expressed in preadipocytes and adipocytes, which was also proved to involve in lipid metabolism. To explore the comprehensive targets of miR-125b in adipocytes, isobaric tag for relative and absolute quantitation (iTRAQ) analysis was performed to obtain differentially expressed proteins in adipocytes comparing negative control (NC) and miR-125b mimic, combining with digital gene expression (DGE) profiling of mRNA incorporated into RNA-induced silencing complex (RISC) pulled down by biotinylated miR-125b mimic and targets prediction of miR-125b by three algorithms, acyl-CoA dehydrogenase short chain (ACADS) and mitochondrial trans-2-enoyl-CoA reductase (MECR) were screened out as miR-125b direct targets. Luciferase reporter assay further validated that miR-125b mimic significantly inhibited the luciferase activity by targeting wild type (WT) 3'-UTR compared with NC. qPCR analysis of ACADS and MECR mRNA from adipose tissues of miR-125b knockout (KO) mice further confirmed the inhibition of miR-125b on ACADS and MECR expressions. Here we report miR-125b play a vital role in maintaining homeostasis of fatty acid metabolism by targeting key enzyme ACADS and MECR in the process of fatty acid elongation and degradation.
 ...
PMID:Exploration of targets regulated by miR-125b in porcine adipocytes. 3191 57