ZYG11B
The ZYG11B Gene: A Gene of Intrigue in Neurodevelopmental Disorders
Description:
The ZYG11B gene, located on human chromosome 3q25.31, is an essential gene involved in the regulation of neural development. It encodes a protein called zyxin-11B, a component of cell adhesion complexes, specifically focal adhesions, that plays a crucial role in linking the intracellular cytoskeleton with the extracellular matrix.
Associated Diseases:
Mutations in the ZYG11B gene have been implicated in a range of neurodevelopmental disorders, including:
- Intellectual disability (ID): Impaired intellectual functioning characterized by significant difficulties in adaptive behavior, social interaction, and communication.
- Autism spectrum disorder (ASD): A complex neurodevelopmental condition marked by deficits in social interaction, communication, and repetitive behaviors.
- Schizophrenia: A chronic mental illness characterized by hallucinations, delusions, and impaired cognition and perception.
- Microcephaly: A condition characterized by an abnormally small head size often associated with developmental delays.
Did you Know ?
Approximately 1.5% of individuals with intellectual disability have mutations in the ZYG11B gene, making it one of the most common genetic causes of ID.
