Wnt/beta-catenin
The Wnt signaling pathways are a group of signal transduction pathways made of proteins that pass signals into a cell through cell surface receptors. Three Wnt signaling pathways have been characterized: the canonical Wnt pathway, the noncanonical planar cell polarity pathway, and the noncanonical Wnt/calcium pathway. All three pathways are activated by binding a Wnt-protein ligand to a Frizzled family receptor, which passes the biological signal to the Dishevelled protein inside the cell. Wnt signaling pathways use either nearby cell-cell communication (paracrine) or same-cell communication (autocrine).
Catenin beta-1 also known as β-catenin is a protein that in humans is encoded by the CTNNB1 gene.
β-catenin is a dual function protein, regulating the coordination of cell–cell adhesion and gene transcription. β-catenin is a subunit of the cadherin protein complex and acts as an intracellular signal transducer in the Wnt signaling pathway. It is a member of the catenin protein family and homologous to γ-catenin, also known as plakoglobin. Beta-catenin is widely expressed in many tissues.Mutations and overexpression of β-catenin are associated with many cancers, including hepatocellular carcinoma, colorectal carcinoma, lung cancer, malignant breast tumors, ovarian and endometrial cancer.
Wnt signaling and the elevated level of beta-catenin in certain cell types is the maintenance of pluripotency.
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JW 74是Wnt 通路抑制剂。
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IWP 4是Wnt/β-catenin signaling的活性抑制剂。
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XAV-939能够通过抑制tankyrase1/2而选择性抑制Wnt/β-catenin介导的转录，IC50分别为11 nM/4 nM，对CRE， NF-κB和TGF-β无抑制作用。
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ICG-001拮抗Wnt/β-catenin/TCF介导的转录，并特异性结合到启动子结合蛋白（CBP)，IC50为3 μM，但不能结合到相关的转录共激活因子p300上。
More
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Wnt-C59 (C59)是一种PORCN抑制剂，作用于Wnt3A-调节的多聚TCF结合位点驱动的荧光素酶的激活，IC50为74 pM。
More
-
JW 74是Wnt 通路抑制剂。
More
-
IWP 4是Wnt/β-catenin signaling的活性抑制剂。
More
-
XAV-939能够通过抑制tankyrase1/2而选择性抑制Wnt/β-catenin介导的转录，IC50分别为11 nM/4 nM，对CRE， NF-κB和TGF-β无抑制作用。
More
-
ICG-001拮抗Wnt/β-catenin/TCF介导的转录，并特异性结合到启动子结合蛋白（CBP)，IC50为3 μM，但不能结合到相关的转录共激活因子p300上。
More
-
Wnt-C59 (C59)是一种PORCN抑制剂，作用于Wnt3A-调节的多聚TCF结合位点驱动的荧光素酶的激活，IC50为74 pM。
More
