DY131 (GSK 9089) is a potent and selective ERRγ and ERRβ agonist. DY131displays inactive against ERRα, ERα and ERβ. DY131 also inhibits Smo signaling.
性状
Solid
IC50 & Target[1][2]
ERRγ
ERRβ
体外研究(In Vitro)
DY131 (0.1-30 μM; 5 days) treatment suppresses cell proliferation and reduces BrdUrd-positive cells in both LNCaP-ERRγ and LNCaP cells in a dose-dependent manner, with higher suppression in LNCaP-ERRγ clone.
DY131inhibits Shh induced accumulation of Smo::EGFP with an IC50 of 0.8 μM. DY131 suppresses SAG (100 nM) induced accumulation of Smo::EGFP in the primary cilium and Gli transcription activity with an IC50 of ~2 μM.
DY131 dramatically decreases phosphorylated histone H3 (pH3) marked proliferation of CGNPs induced by Shh.
A selective ERRγ agonist, DY131, inhibits the growth of the ERα-positive endometrial cancer cells but promoted that of the ERα-negative cancer cells.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
Cell Proliferation Assay
Cell Line:
LNCaP-ERRγ and LNCaP cells
Concentration:
0.1 μM, 1 μM, 10 μM, 30 μM
Incubation Time:
5 days
Result:
Suppressed cell proliferation and reduced BrdUrd-positive cells in both LNCaP-ERRγ and LNCaP cells in a dose-dependent manner.
体内研究(In Vivo)
DY131 (5 μg/kg; subcutaneous injection; every second day; for 12 days) treatment increases P450 side-chain cleavage (P450scc), StAR and HMGCoA reductase (HMGCR) while decreases hormone sensitive lipase (HSL) expressions.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Model:
Mature male mice (C57BL/6) (8-10 week-old; ~24.3 g)
Dosage:
5 μg/kg
Administration:
Subcutaneous injection; every second day; for 12 days
Result:
Increased P450scc, StAR and HMGCR while decreased HSL expressions.