title: Involvement of the nucleus accumbens and dopamine system in chronic pain.
authors.affiliation: From the Department of Neurology, Mayo Clinic, Rochester, MN. benarroch.eduardo@mayo.edu.
authors.forename: Eduardo E
authors.initials: EE
authors.lastname: Benarroch
mesh_terms: D000368:Aged; D000818:Animals; D059350:Chronic Pain / Q000188:drug therapy / Q000378:metabolism / Q000503:physiopathology* / Q000523:psychology; D004298:Dopamine / Q000378:metabolism / Q000502:physiology*; D006801:Humans; D008297:Male; D051379:Mice; D009042:Motivation / Q000502:physiology*; D009714:Nucleus Accumbens / Q000378:metabolism / Q000502:physiology* / Q000503:physiopathology; D058748:Pain Perception / Q000502:physiology*
chemical_list: D004298:Dopamine