title: Osteoarthritis pain goes central.
mesh_terms: D000818:Animals; D002490:Central Nervous System / Q000502:physiology*; D006801:Humans; D009479:Neuropeptides / Q000378:metabolism; D010003:Osteoarthritis / Q000276:immunology / Q000503:physiopathology*; D010146:Pain / Q000503:physiopathology*
chemical_list: D009479:Neuropeptides