Title : Prostaglandin E2 induces retinoic acid receptor-β up-regulation through MSK1.

Pub. Date : 2014 Sep

PMID : 24953041






6 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 In human renal proximal tubular HK2 cells, prostaglandin E2 (PGE2) up-regulates HIF-1alpha and VEGF-A through epidermal growth factor receptor (EGFR)-dependent up-regulation of retinoic acid receptor-beta (RARbeta). Dinoprostone epidermal growth factor receptor Homo sapiens
2 In human renal proximal tubular HK2 cells, prostaglandin E2 (PGE2) up-regulates HIF-1alpha and VEGF-A through epidermal growth factor receptor (EGFR)-dependent up-regulation of retinoic acid receptor-beta (RARbeta). Dinoprostone epidermal growth factor receptor Homo sapiens
3 In human renal proximal tubular HK2 cells, prostaglandin E2 (PGE2) up-regulates HIF-1alpha and VEGF-A through epidermal growth factor receptor (EGFR)-dependent up-regulation of retinoic acid receptor-beta (RARbeta). Dinoprostone epidermal growth factor receptor Homo sapiens
4 In human renal proximal tubular HK2 cells, prostaglandin E2 (PGE2) up-regulates HIF-1alpha and VEGF-A through epidermal growth factor receptor (EGFR)-dependent up-regulation of retinoic acid receptor-beta (RARbeta). Dinoprostone epidermal growth factor receptor Homo sapiens
5 Treatment of HK2 cells with PGE2 resulted in increased phosphorylation of EGFR, the three studied kinases and the histone H3 (Ser10) at the RARbeta gene promoter (the latter has been proposed as a molecular signature of the activated RARbeta gene promoter). Dinoprostone epidermal growth factor receptor Homo sapiens
6 Prevention of the phosphorylation of EGFR, ERK1/2, p38 MAPK or MSK1 is by incubating, respectively, with AG1478, PD98059, SB203580 or H89 allowed to elucidate the precise phosphorylation order in the signaling cascade triggered by PGE2: first, EGFR; then, ERK1/2 and p38 MAPK and, finally, MSK1. Dinoprostone epidermal growth factor receptor Homo sapiens