图 1. 上皮细胞可塑性的循环及诱导细胞 EMT 发生[1]。
A. 上皮细胞可以通过上皮-间充质转化过程转化为间充质细胞,在此期间上皮细胞失去了许多上皮特性,并具有间充质细胞的典型特性。在大多数生物发育的早期阶段,上皮间质转化 (EMT) 调控着重要的过程,在缺乏 EMT 的情况下,发育不能经过囊胚期。用 Matrix metalloproteinase-3 (C) 处理 SCp2 小鼠乳腺细胞 (B) 诱导 EMT。IWP-2 靶向结合 Porcupine ,Wnt 加工和分泌的抑制剂。 |
XAV939 Tankyrase 1 抑制剂,靶向 Axin,抑制 Wnt 信号传导。 |
IWR-1 IWR-1是端锚聚合酶抑制剂,抑制Wnt/β-catenin信号传导途径。 |
SB-216763 ATP 竞争性的 GSK3 抑制剂。 |
ICG-001 结合 CREB 蛋白的 β-catenin/TCF 转录抑制剂。 |
MSAB MSAB 是 Wnt/β-catenin 信号传导的有效和选择性抑制剂。MSAB 与 β-catenin 结合,促进其降解,并下调 Wnt/β-catenin 靶基因。 |
NSC668036 Frizzled-Dvl 结构域抑制剂,阻断 Wnt 信号。 |
Box5 Box5 是一种有效的 Wnt5a 拮抗剂。Box5 抑制 Wnt5a 信号并抑制 Wnt5a 介导的 Ca2+ 释放。Box5 抑制细胞迁移。 |
TWS119 GSK-3β 抑制剂,激活 Wnt/β-catenin 通路。 |
SKL2001 SKL2001 是 Wnt/β-catenin 信号通路的激动剂,具有抗肿瘤活性。SKL2001 通过破坏 Axin/β-catenin 相互作用,稳定细胞内 β-catenin。 |
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