Meet the ‘mitomaniacs’ who say mitochondria matter in autism
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Wallace — whose son has autism — is perhaps the most passionate member of a growing group of researchers committed to the idea that mitochondria are an overlooked factor in autism and related conditions such as fragile X syndrome. These researchers, some of whom have adopted monikers such as ‘mitomaniac’ and — Wallace’s term — ‘mitochondriac,’ subscribe to a simple, if fundamental, idea: Mitochondria generate energy, and the brain uses a lot of it — about 20 percent, by most estimates. So it makes sense that changes in mitochondria could lead to changes in the way the brain functions or develops and, in at least some cases, to autism.
Mitomaniacs still represent a small minority of autism researchers.
The field also faces challenges. Among them: showing that mitochondrial differences are a cause rather than a consequence of autism and determining how the organelles might contribute to the condition. Yet the accumulating evidence makes a potential role for mitochondria in autism hard to ignore.
This is a very long article.
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Professionally Identified and joined WP August 26, 2013
DSM 5: Autism Spectrum Disorder, DSM IV: Aspergers Moderate Severity
“My autism is not a superpower. It also isn’t some kind of god-forsaken, endless fountain of suffering inflicted on my family. It’s just part of who I am as a person”. - Sara Luterman