{"id":910,"created_at":"2016-11-29T18:41:35.000-05:00","updated_at":"2025-10-03T18:38:12.000-04:00","events":{"upstream_event":{"name":"Degeneration of dopaminergic neurons of the nigrostriatal pathway","id":890},"downstream_event":{"name":"Parkinsonian motor deficits","id":896}}}