Euphorbiasteroid Euphorbiasteroid (Euphorbia factor L1), a component of Euphorbia lathyris L., inhibits adipogenesis of 3T3-L1 cells through activation of the AMPK pathway and induces HL-60 cells to apoptosis via promoting Bcl-2/Bax apoptotic signaling pathway in a dose-dependent manner. Euphorbiasteroid is a tricyclic diperpene of Euphorbia lathyris L., inhibits tyrosinase, and increases the phosphorylation of AMPK, with anti-cancer, anti-virus, anti-obesity and multidrug resistance-modulating effect.
In vitro
Euphorbiasteroid suppresses adipogenic differentiation of 3T3‐L1 cells, mainly at the early stage, and stimulates the AMPK signalling pathway. The anti-adipogenic effects of euphorbiasteroid could possibly be attributed to activation of the AMPK pathway, by decreasing the level of FAS and its up-regulators, including C/EBPs, PPAR-γ and SREBP-1c, without involving insulin signalling pathway. Euphorbiasteroid could be a transport substrate for P-gp that can effectively inhibit P-gp-mediated drug transport and reverse resistance to anticancer drugs in MES-SA/Dx5 cells.
Cell Research(from reference)
Concentrations:0-50 μM
Incubation Time:2\u2009days
规格
英文别名
Euphorbia factor L1Benzeneacetic acid,(1aR,2'R,2E,4aR,6S,7S,7aR,8S,11aS)-4a,8-bis(acetyloxy)-1,1a,4,4a,5,6,7,7a,8,10,11,11a-dodecahydro-1,1,3,6-tetramethyl-4-oxospiro[9H-cyclopenta[a]cyclopropa[f]cycloundecene-9,2'-o
规格或纯度
10mM in DMSO
英文名称
Euphorbiasteroid
生化机理
Euphorbiasteroid (Euphorbia factor L1) 是 Euphorbia lathyris L. 的一种成分,可通过激活 AMPK 通路抑制 3T3-L1 细胞的脂肪生成,并通过促进 Bcl-2/Bax 细胞凋亡信号通路诱导 HL-60 细胞凋亡,其作用呈剂量依赖性。Euphorbiasteroid 是 Euphorbia lathyris L. 的一种三环二萜,能抑制酪氨酸酶,增加 AMPK 的磷酸化,具有抗癌、抗病毒、抗肥胖和调节多药耐药性的作用。