Upregulatory effect of 17?-estradiol on estrogen receptor?expression in MG63 cells and human osteoblast-like cells / 中华内分泌代谢杂志

The effect of 17?-estradiol ( 17?-E2 ) on expression of estrogen receptor ?( ER?) was observed in cultured MC63 cells and human osteoblast-like (HOB) cells. The results show that the expression of ER* is in a dose-dependent manner with 17p-E2 (0-1?10-6 mol/L) in MC63 cells and has an optimal 17?-E2 concentration (1?10-8 mol/L) in HOB cells resulting in maximum expression of ERp protein.