induced pluripotent stem cells

OAC1 (BAS 00287861) 是一种能够激活 Octamer 结合转录因子 4 的化合物。 它提高了 iPSC 重编程效率并加速重编程过程。

NBD-LLLLpY Y为通过酶催化生成的核内肽，专门用于靶向毁灭人类诱导多能干细胞。

MDI-114215 (compound 85) 是变构的LIMK1 2双重抑制剂，在体内具备良好的耐受性。MDI-114215 能够抑制小鼠脑区诱导性多能干细胞 (iPSCs) 中 cofilin 的磷酸化，适用于脆性 X 综合征 (FXS) 的研究。

OAC2 是一种 Oct4 激活剂，通过 Oct4 基因启动子激活表达， 通过提高胚胎成纤维细胞诱导多能干细胞的产生速率来提高重编程效率，是 OAC1 的类似物。

The methylation of lysine residues on histones plays a central role in determining euchromatin structure and gene expression. The histone methyltransferase (HMTase) G9a can mono- or dimethylate lysine 9 on histone 3 (H3), contributing to early embryogenesis, genomic imprinting, and lymphocyte development. BIX01294 (hydrochloride hydrate) is a selective inhibitor of G9a HMTase (IC50 = 1.7 μM). It less effectively inhibits the HMTase G9a-like protein (GLP; IC50 = 38 μM) and has no effect on other known HMTases. BIX01294 has been used in combination with the calcium channel activator BayK8644 to facilitate the generation of induced pluripotent stem cells from somatic cells in vitro.

Lipoxygenin is an inhibitor of 5-lipoxygenase (5-LO) with an IC50value of 5 μM for inhibition of 5-LO product synthesis in isolated human granulocytes stimulated with the cation ionophore A23187 .1It inhibits hedgehog-dependent signaling in Shh-LIGHT2 cells and TGF-β-, activin A-, bone morphogenic protein (BMP)-, or Wnt-dependent signaling in HEK293T cells (IC50s = 9.3, 3.2, 8.2, 9.6, and 3.7 μM, respectively, in luciferase reporter assays). Lipoxygenin (5 and 10 μM) increases levels of troponin T (TnnT), a marker of cardiomyocyte differentiation, in human induced pluripotent stem cells (iPSCs) stimulated with BMP4 and the glycogen synthase kinase 3 (GSK3) inhibitor CHIR99021 .