We know today that Wnt and a handful of other signalling systems ... from one cell or tissue type to activate surface receptors, signal transduction components and transcription factors in ...

相关研究结果近期发表在Science Advances期刊上，论文标题为“Identification of the Wnt signal peptide that directs secretion on extracellular vesicles”。 论文通讯作者 ...

When he added the Wnt-coated beads to dishes in which embryonic stem cells were growing, the scientists could then watch individual cells that were close enough to a bead to receive a Wnt3a signal, ...