Neurodevelopmental Disorder with Intention Tremor, Pyramidal Signs, Dyspraxia, and Ocular Anomalies, also known as neditpo, is related to heart and brain malformation syndrome. An important gene associated with Neurodevelopmental Disorder with Intention Tremor, Pyramidal Signs, Dyspraxia, and Ocular Anomalies is SMG9 (SMG9 Nonsense Mediated MRNA Decay Factor). Affiliated tissues include heart, and related phenotypes are intellectual disability and depressed nasal bridge