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Glypicans and cytonemes unite to distribute Wnt ligands


Waghmare IIndrayani , Page-McCaw AAndrea . The Journal of cell biology. 2021 11 15; 220(12).


Hu et al. (2021. J. Cell Biol. show that Glypican 4 participates in filopodia-mediated Wnt transport from endoderm to mesoderm in zebrafish embryos to facilitate intercellular communication between germ layers.