For Wnt Signaling, Fucosylation of LRP6 Is a Bitter Pill

For Wnt Signaling, Fucosylation of LRP6 Is a Bitter Pill
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对于 Wnt 信号传导,LRP6 的岩藻糖基化是一剂苦药丸

DOI:
10.1016/j.chembiol.2020.08.003
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发表时间:
2020
影响因子:
8.6
通讯作者:
Baskin, Jeremy M.
Baskin, Jeremy M.
中科院分区:
生物学1区
文献类型:
--
作者:
Shami Shah, Adnan;Sun, Hongyan;Baskin, Jeremy M.

文献摘要

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在本期《细胞化学生物学》中,Hong等人。(2020年)利用谷氨酰胺酶标记发现Wnt共同受体LRP6的岩藻糖基化诱导其内吞并下调Wnt/β-catenin信号。他们的发现揭示了一种基于糖基化的机制来调节Wnt信号,这可能是癌症的靶点。
In this issue ofCell Chemical Biology, Hong et al. (2020) usein situchemoenzymatic labeling to discover that fucosylation of the Wnt co-receptor LRP6 induces its endocytosis and downregulates Wnt/β-catenin signaling. Their findings reveal a glycosylation-based mechanism for regulating Wnt signaling that could be targeted in cancer.