Gender

1 in 88 Diagnosed with ASD, CDC Reports (1 in 54 Boys)

Source: 
Autism Science Foundation
Date Published: 
March 29, 2012
Abstract: 

The Centers for Disease Control in Atlanta today reported that 1 in 88 children (1 in 54 boys) is diagnosed with an autism spectrum disorder (ASD). Previous reports had pegged the number at 1 in 110.

1 in 88 Diagnosed with ASD, CDC Reports (1 in 48 Boys)

Source: 
Autism Science Foundation
Abstract: 

From Autism Science Foundation

(March 29, 2012—New York) The Centers for Disease Control in Atlanta today reported that 1 in 88 children (1 in 48 boys) is diagnosed with an autism spectrum disorder (ASD). Previous reports had pegged the number at 1 in 110.

Bone-marrow Transplant Reverses Rett Syndrome in Mice

Source: 
Nature Magazine
Date Published: 
March 17, 2012
Abstract: 

A bone-marrow transplant can treat a mouse version of Rett syndrome, a severe autism spectrum disorder that affects roughly 1 in 10,000–20,000 girls born worldwide (boys with the disease typically die within a few weeks of birth).

2 Genes Affect Anxiety, Behavior In Mice With Too Much MeCP2

Source: 
Medical News Today
Date Published: 
January 11, 2012
Abstract: 

The anxiety and behavioral issues associated with excess MeCP2 protein result from overexpression of two genes (Crh [corticotropin-releasing hormone] and Oprm 1 [mu-opioid receptor MOR 1]), which may point the way to treating these problems in patients with too much of the protein, said Baylor College of Medicine scientists in a report that appears online in the journal Nature Genetics.

Brain Enlargement Seen In Boys With Regressive Autism, But Not Early Onset Autism

Source: 
Medical News Today
Date Published: 
November 29, 2011
Abstract: 

In the largest study of brain development in preschoolers with autism to date, a study by UC Davis MIND Institute researchers has found that 3-year-old boys with regressive autism, but not early onset autism, have larger brains than their healthy counterparts.

67% More Prefrontal Brain Neurons In Children With Autism

Source: 
Medical News Today
Date Published: 
November 8, 2011
Abstract: 

A small study found that male children with autism had larger brain weights and 67% more prefrontal brain neurons than children without autism.

TBL1X Gene Involved In Autism Spectrum Disorder

Source: 
Medical News Today
Date Published: 
November 6, 2011
Abstract: 

TBL1X Gene Involved In Autism Spectrum Disorder: Dr. Eden Martin from the Hussman Institute explains, "The SNP in TBL1X is associated with an increase in risk for ASD of about 15%.

Autistic Brains Grow More Slowly

Source: 
Psych Central
Date Published: 
October 20, 2011
Abstract: 

UCLA researchers have found the connections between brain regions that are important for language and social skills grow much more slowly in boys with autism than in non-autistic children...

UCLA researchers have found the connections between brain regions that are important for language and social skills grow much more slowly in boys withautism than in non-autistic children.

Boys With Autism May Grow Faster as Babies

Source: 
US News HealthDay
Date Published: 
October 7, 2011
Abstract: 

Boys with autism tend to grow faster as babies, with differences from typically developing infants seen in their head size, height and weight, a new study says. Researchers said the findings may offer new clues about the underlying mechanisms of autism. A larger head size probably means the children also have a larger brain.

A Genotype Resource for Postmortem Brain Samples from the Autism Tissue Program

Source: 
Autism Res, Wintle et al.
Date Published: 
April 2011
Year Published: 
2011

The Autism Tissue Program (ATP) is a postmortem brain tissue program created by the National Alliance for Autism Research (NAAR) for the purpose of supplying research scientists with neurological tissue samples of deceased Autistic individuals. Scientists, however, are not supplied with tissue samples from any other parts of the deceased individual, leading to frustration over genotype/phenotype verification. In this study, scientists from the Hospital for Sick Children in Toronto verify the ethnicity and gender of a certain sample, and provide an algorithmic verification system for other researchers looking to provide accurate research into the genotype/phenotype makeup of their sample.