Tag: dopamine

February 2012
News

Genetics: Autism, Tourette syndrome genes overlap

by  /  15 February 2012

Genes implicated in Tourette syndrome overlap with those involved in autism, according to an analysis of rare DNA duplications and deletions in people with the syndrome, published in the March issue of Biological Psychiatry.

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December 2011
News

Neurons made from stem cells reveal cellular flaws in autism

by  /  8 December 2011

Researchers have uncovered cellular abnormalities in Timothy syndrome by regenerating neurons from individuals with the rare autism-related disorder, according to a study published 27 November in Nature Medicine.

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September 2011
News

Molecular mechanisms: Dopamine implicated in Rett syndrome

by  /  13 September 2011

Loss of MeCP2, the Rett syndrome gene, in neurons that release the chemical messenger dopamine may lead to the motor deficits associated with the syndrome.

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August 2011
News

Genetics: Variants linked to autism-related behavior

by  /  10 August 2011

Genetic variants in two autism-associated genes have been linked to repetitive behavior and hyperactivity, two common symptoms of the disorder, according to two studies published in the past few months.

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June 2011
Opinion

Genetic roadmap

by  /  28 June 2011

Sequencing an individual’s entire genome may be the key to tailoring treatments for heterogeneous disorders, suggests a study published 15 June in Science Translational Medicine.

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April 2011
Opinion

Odd men out

by  /  26 April 2011

Animal research hints that sex hormones may be responsible for the gender bias in autism. More research is needed in people to back this up, says a new review.

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March 2011
News

Studies implicate gut bacteria in autism

by  /  7 March 2011

Researchers are exploring the possibility that gastrointestinal bacteria may influence brain development and play a role in autism.

8 Comments
January 2011
News / Toolbox

Scientists debut fruit fly ‘connectome’

by  /  19 January 2011

Using tricks of genetic engineering, researchers in Taiwan have created the first comprehensive map of the myriad neuronal connections in the fruit fly brain. The findings appeared 11 January in Current Biology.

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News

Molecular mechanisms: Scientists debut fruit fly ‘connectome’

by  /  19 January 2011

Using tricks of genetic engineering, researchers in Taiwan have created the first comprehensive map of the myriad neuronal connections in the fruit fly brain. The findings appeared 11 January in Current Biology.

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November 2010
News

Deer mouse model suggests combination therapy for autism

by  /  14 November 2010

A combination approach may hold promise for treating repetitive motor behaviors, such as those seen in people with autism, according to research presented yesterday at the Society for Neuroscience annual meeting in San Diego.

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