Tag: rare variants

April 2010
Opinion

Looming large

by  /  7 April 2010

How many people with autism are also obese?

1 Comment
March 2010
News

Clinical, animal studies probe DISC1’s role in autism

by  /  1 March 2010

Several genetic and animal studies in the past year have found intriguing ties between autism and DISC1, one of the oldest candidate genes for psychiatric disorders.

0 Comments
February 2010
News

Rare deletions on chromosome 16 tie autism to obesity

by  /  10 February 2010

Individuals who carry a large and rare deletion on chromosome 16 that is associated with autism are likely to have developmental delays, be obese or both, according to two studies published last week in Nature.

7 Comments
News

Variants in trust hormone receptor up the risk for autism

by  /  1 February 2010

Genetic variations that tweak the brain’s release of oxytocin — a hormone involved in social bonding and establishing trust — may increase the risk of developing autism or traits of the disorder, according to three new studies published in the past few months.

0 Comments
December 2009
News

Chemical messenger variant found in families with autism

by  /  16 December 2009

Scientists have for the first time found direct evidence that defects in the GABA receptor sometimes give rise to autism, according to research published 24 November in Molecular Psychiatry.

1 Comment
October 2009
News

Video: NIH director has big plans for autism research

by  /  19 October 2009

National Institutes of Health director Francis Collins talks about the agency’s upcoming plans for “beefing up” autism research, including more than $100 million each year in grants for the field.

0 Comments
July 2009
News

Schizophrenia risk genes tied to immunity, autism

by  /  24 July 2009

Several new genetic variants associated with schizophrenia lie in regions important for immune function and associated with autism. This suggests that both disorders stem partly from abnormal activation of the immune system, say some researchers.

1 Comment
October 2008
Opinion / Viewpoint

In search of meaningful copy number variations

by  /  24 October 2008

In the past few months, researchers have published dozens of reports linking single-nucleotide polymorphisms (SNPs) with susceptibility to a range of common diseases.

0 Comments
June 2008
News

Rare, spontaneous mutations rife in schizophrenia cases

by  /  5 June 2008

Rare, spontaneous mutations could account for at least ten percent of cases of schizophrenia, according a study published online last week.

1 Comment
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