シュワン細胞
In Schwann cells (which generate an insulating layer, known as the myelin sheath, around axons of the peripheral nervous system) Dock7 appears to be activated downstream of the neuregulin receptor ErbB2, which receives signals from the axon that induce Schwann cell proliferation, migration and myelination. ErbB2 has been shown to tyrosine phosphorylate Dock7 and thus promote Schwann cell migration.