New genetic map of developmental disability
By comparing the DNA of thousands of children who have developmental disabilities to that of controls, researchers have identified numerous mutations likely to contribute to disease.
By comparing the DNA of thousands of children who have developmental disabilities to that of controls, researchers have identified numerous mutations likely to contribute to disease.
FOXP2, a gene tied to autism and language disorders, is needed for proper wiring of the developing brain, according to a study published 7 July in PLoS Genetics.
A new analysis of children with autism and their unaffected parents provides the best evidence to date that mutations in multiple genes may work together to cause autism and related disorders.
Spontaneous mutations that change a single DNA base account for a large proportion of cases of unexplained mental retardation, according to a study published in the December Nature Genetics.
Sequencing the exomes — regions of the genome that code for proteins — of 18 individuals with autism has revealed new candidate genes for the disorder, researchers reported Sunday at the Society for Neuroscience annual meeting in San Diego.
Two independent teams have identified the genetic culprits of three rare, inherited diseases by sequencing the genomes of several members of the same family. As the cost of whole-genome sequencing plummets, this family-based approach will reveal candidate genes not just for rare diseases but for common, complex disorders such as autism, experts say.
On 7 April, a group of investigators conducting autism genome sequencing projects met at the New York Academy of Medicine, aiming to establish the ground rules for a potential Autism Sequencing Consortium.
This summer will mark ten years since scientists sequenced the human genome. What have we gained from knowing those 3 billion base pairs?
In the past few months, researchers have published dozens of reports linking single-nucleotide polymorphisms (SNPs) with susceptibility to a range of common diseases.