FAM46C
FAM46C: A Gene Linked to Autism and Other Neurodevelopmental Disorders
Description
FAM46C (Family with sequence similarity 46, member C) is a gene located on chromosome 19 in humans. It encodes a protein called FAM46C, which is involved in several important cellular processes, primarily in the brain. FAM46C interacts with multiple other proteins and plays a crucial role in neurodevelopment and synaptic plasticity.
Associated Diseases
Mutations or variations in the FAM46C gene have been associated with various neurodevelopmental disorders, including:
- Autism Spectrum Disorder (ASD): Studies have found that mutations in FAM46C are linked to ASD, particularly its social communication and repetitive behavior symptoms.
- Intellectual Disability (ID): Disruptions in FAM46C can result in intellectual impairments and learning difficulties.
- Epilepsy: FAM46C mutations have also been linked to an increased risk of developing epilepsy, a neurological disorder characterized by seizures.
- Tourette Syndrome: This condition is characterized by involuntary tics. FAM46C has been implicated in the etiology of Tourette syndrome.
- Schizophrenia: While less common, variations in FAM46C have been associated with increased susceptibility to schizophrenia, a severe mental disorder.
Did you Know ?
According to a study published in the journal "Molecular Psychiatry," approximately 1% of individuals with ASD have mutations in the FAM46C gene. This highlights the significant role of FAM46C in neurodevelopmental disorders.
