Neuronal Intranuclear Inclusion Disease, also known as niid, is related to movement disease and oculopharyngodistal myopathy 1. An important gene associated with Neuronal Intranuclear Inclusion Disease is NOTCH2NLC (Notch 2 N-Terminal Like C), and among its related pathways/superpathways is NOTCH2 Activation and Transmission of Signal to the Nucleus. Affiliated tissues include brain and skeletal muscle, and related phenotypes are ataxia and dysarthria