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Researchers Demonstrate How Defects in Mitochondria May Lead to Autism Spectrum Disorder
Researchers at Children’s Hospital of Philadelphia (CHOP) have demonstrated that autism spectrum disorder (ASD) may be caused by defects in the mitochondria of brain cells. The findings were published online by the Proceedings of the National Academy of Sciences.
Multiple studies have revealed hundreds of mutations associated with autism spectrum disorder, but there is no consensus as to how these genetic changes cause the condition. Biochemical and physiological analyses have suggested that deficiencies in mitochondria, the “batteries” of the cell that produce most of the body’s energy, might be a possible cause. Recent studies have shown that variants of mitochondrial DNA (mtDNA) are associated with autism spectrum disorder.
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Researchers at Children s Hospital of Philadelphia (CHOP) have demonstrated that autism spectrum disorder (ASD) may be caused by defects in the mitochondria of brain cells. The findings were published online by the
Proceedings of the National Academy of Sciences.
Multiple studies have revealed hundreds of mutations associated with autism spectrum disorder, but there is no consensus as to how these genetic changes cause the condition. Biochemical and physiological analyses have suggested that deficiencies in mitochondria, the batteries of the cell that produce most of the body s energy, might be a possible cause. Recent studies have shown that variants of mitochondrial DNA (mtDNA) are associated with autism spectrum disorder.