title: Nerve growth factor acts in brain.
mesh_terms: D000544:Alzheimer Disease / Q000503:physiopathology; D000818:Animals; D001921:Brain / Q000502:physiology*; D002470:Cell Survival; D002799:Cholinergic Fibers / Q000502:physiology; D006801:Humans; D006816:Huntington Disease / Q000503:physiopathology; D009414:Nerve Growth Factors / Q000502:physiology*
chemical_list: D009414:Nerve Growth Factors