Autism is a brain development disorder characterized by impaired social interaction and communication, and by restricted and repetitive behavior which begin before a child is three years old.
A recent study at Case Western Reserve University found mutations within the ERK ((extracellular signal regulated kinase) signaling pathway appeared to be a common cause for NCFC (neuro-craniofacial-cardiac syndromes) syndromes as well as children with autism due to genetic changes in chromosome 16.
The study, led by Gary Landreth, professor of neurosciences and neurology at the School of Medicine, revealed that was 1 percent of autistic children have either a loss or duplication in a region of Chromosome 16 that encompasses the gene for ERK 1.


