title: New research holds promise for Parkinson's treatment.  New drugs and stem cell research offer encouraging glimpses of future therapies.
mesh_terms: D000978:Antiparkinson Agents / Q000627:therapeutic use*; D003131:Combined Modality Therapy / Q000379:methods; D046690:Deep Brain Stimulation / Q000379:methods*; D015259:Dopamine Agents / Q000627:therapeutic use; D004359:Drug Therapy, Combination / Q000379:methods; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use; D010300:Parkinson Disease / Q000628:therapy*; D039904:Pluripotent Stem Cells / Q000637:transplantation*
chemical_list: D000978:Antiparkinson Agents; D015259:Dopamine Agents; D007980:Levodopa