For Wnt Signaling, Fucosylation of LRP6 Is a Bitter Pill
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In this issue of Cell Chemical Biology, Hong et al. (2020) use in situ chemoenzymatic 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-b... ...
