Faculty Mentor

Dr. Elaine Vanterpool

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Description

MEF2C (Myocyte Enhancer Factor 2C) is a gene that is important for brain development and function, especially in neurons that help transmit signals across the brain. It is crucial for learning, memory, and movement. Mutations in the MEF2C gene can lead to MEF2C-related disorder, a neurodevelopmental condition that causes developmental delays, intellectual disabilities, low muscle tone, seizures, and behaviors often associated with autism. People with this disorder may also experience speech difficulties, sleep problems, vision issues, and heart complications. About half of those affected by MEF2C related disorder may not be able to walk independently due to motor skill issues. This disorder is usually caused by a random mutation in the MEF2C gene, which affects brain development and neuron function. This mutation has also been linked to other mental health conditions, including autism, schizophrenia, and other developmental disorders. Research shows that MEF2C regulates genes that are important for neuron growth, energy production, and overall brain function, which makes it vital for cognitive abilities and mental health. Diagnosis of MEF2C related disorder is typically confirmed through genetic testing, helping healthcare professionals identify the mutation in the MEF2C gene. While there is no cure, treatment mainly focuses on managing symptoms, which may include physical therapy, speech therapy, and seizure management. Although MEF2C-related disorder is generally caused by a random genetic mutation, there are rare cases where it can be passed down to the next generation. In these cases, the likelihood of transmission to offspring is 50%. Ongoing research continues to investigate MEF2C's role in brain development and its link to various neurological and psychiatric conditions. This research aims to discover new insights that could lead to better treatments and improve the lives of those affected by MEF2C-related disorder

Publication Date

4-1-2025

City

Huntsville

Disciplines

Biology

Comments

Maya O'Reilly, Student Researcher

The Influence of MEF2C Variants on Autism Development

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Biology Commons

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