Title : Anti-inflammatory activities of fenoterol through β-arrestin-2 and inhibition of AMPK and NF-κB activation in AICAR-induced THP-1 cells.

Pub. Date : 2016 Dec

PMID : 27657826






6 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Anti-inflammatory activities of fenoterol through beta-arrestin-2 and inhibition of AMPK and NF-kappaB activation in AICAR-induced THP-1 cells. Fenoterol protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens
2 We reported that fenoterol, a beta2-adrenergic receptor (beta2-AR) agonist, inhibited lipopolysaccharide (LPS)-induced AMPK activation and inflammatory cytokine production in THP-1 cells, a monocytic cell line in previous studies. Fenoterol protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens
3 AICAR-induced AMPK activation, NF-kappaB activation and tumor necrosis factor (TNF)-alpha release were reduced by fenoterol. Fenoterol protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens
4 In addition, siRNA-mediated knockdown of beta-arrestin-2 abolished fenoterol"s inhibition of AICAR-induced AMPK activation and TNF-alpha release, thus beta-arrestin-2 mediated the anti-inflammatory effects of fenoterol in AICAR-treated THP-1 cells. Fenoterol protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens
5 In addition, siRNA-mediated knockdown of beta-arrestin-2 abolished fenoterol"s inhibition of AICAR-induced AMPK activation and TNF-alpha release, thus beta-arrestin-2 mediated the anti-inflammatory effects of fenoterol in AICAR-treated THP-1 cells. Fenoterol protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens
6 These data suggested that fenoterol inhibited AICAR-induced AMPK activation and TNF-alpha release through beta-arrestin-2 in THP-1 cells. Fenoterol protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens