The nation’s largest database of autism research is about to get even bigger, thanks to a partnership between the National Database for Autism Research, a repository of data from 25,000 participants, and the Autism Genetic Research Exchange, a database of 2,500 families.
Spectrum: Autism Research News
Science & Society
From funding decisions to scientific fraud, a wide range of societal factors shape autism research.
In the brains of some individuals with autism, chemical changes to histones, proteins entwined with DNA, tend to show up near genes linked to the disorder, according to a study published 7 November in the Archives of General Psychiatry.
More than 70 percent of individuals lacking the autism-associated 16p11.2 chromosomal region are overweight or obese, according to a study published 20 September in the Journal of Genetics and Genomics.
People with autism have structural changes in parts of the cerebellum that are distinct from those seen in individuals with attention deficit hyperactivity disorder or dyslexia, according to an unpublished meta-analysis presented at the 2011 Society for Neuroscience annual meeting in Washington, D.C.