title: Signaling mechanisms.
authors: Linda
authors: L
authors: Van Aelst
authors: Pico
authors: P
authors: Caroni
mesh_terms: D000818:Animals; D001927:Brain Diseases / Q000473:pathology; D002454:Cell Differentiation / Q000502:physiology; D055495:Neurogenesis / Q000502:physiology; D009457:Neuroglia / Q000502:physiology*; D009474:Neurons / Q000502:physiology*; D015398:Signal Transduction / Q000502:physiology*