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首页> 外文期刊>Cancer Cell >Wnt breakers in colon cancer.
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Wnt breakers in colon cancer.

机译:Wnt破坏者在结肠癌中。

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摘要

Beta-catenin and Tcf4 are the downstream effectors of the Wnt signaling cascade. In colorectal cancer, mutations in Wnt cascade genes such as APC lead to the inappropriate formation of beta-catenin/Tcf4 complexes. Earlier work has predicted that disruption of the beta-catenin/Tcf4 protein-protein interaction could revert the proliferative phenotype of colorectal cancer cells. In this issue of Cancer Cell, Shivdasani and colleagues have explored high-throughput screening of compound libraries in a search for small molecule inhibitors of the Wnt cascade. Ultimately, such inhibitors could become a novel class of smart anticancer drugs.
机译:β-连环蛋白和Tcf4是Wnt信号级联反应的下游效应子。在大肠癌中,Wnt级联基因(例如APC)中的突变导致β-catenin/ Tcf4复合物的不适当形成。早期的工作已经预测到,β-catenin/ Tcf4蛋白质-蛋白质相互作用的破坏会逆转大肠癌细胞的增殖表型。在本期《癌细胞》中,Shivdasani及其同事探索了化合物库的高通量筛选,以寻找Wnt级联的小分子抑制剂。最终,这类抑制剂可能成为一类新型的抗癌药物。

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