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Tag: striatum

October 2015
News

For autism mouse models, gender matters

by  /  22 October 2015

The mutation that leads to Angelman syndrome may affect the brains of female mice more severely than those of male mice.

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August 2015
News / Toolbox

Remote control for rodent behavior dispenses drugs

by  /  19 August 2015

A new device lets researchers wirelessly stimulate the brains of rodents as they explore their cages, and can deliver drugs at the same time. Its use could identify brain circuits that mediate autism-like behaviors.

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June 2015
News / Toolbox

Atlas charts gene activity in developing monkey brains

by  /  10 June 2015

Researchers have for the first time mapped gene expression in the rhesus macaque brain from birth through adulthood. The atlas illuminates the expression patterns of genes likely to be important in autism.

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February 2015
News

Gene networks offer entry point to unraveling autism

by  /  26 February 2015

By mapping the connections between autism genes, researchers are finding clues to the disorder’s origins. The key, they say, is to begin without bias.

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November 2014
News

Family of autism-linked proteins helps neurons communicate

by  /  16 November 2014

The SHANK family of proteins, some of which are strong autism candidates, work together to facilitate brain signaling, according to unpublished results presented yesterday at the 2014 Society for Neuroscience annual meeting in Washington, D.C.

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January 2014
News

Molecular mechanisms: Reward affects motor function in Rett

by  /  10 January 2014

The motor problems seen in Rett syndrome may be the result of deficits in a reward pathway in the striatum, according to a study published 12 November in Brain Structure and Function. 

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December 2013
News

Oxytocin sharpens social response in people with autism

by  /  12 December 2013

Oxytocin, the infamous ‘love hormone,’ may attune the brains of people with autism to respond to social information such as facial expressions, researchers reported 2 December in the Proceedings of the National Academy of Sciences. The study boosts oxytocin’s promise for treating the social deficits seen in autism.

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November 2013
News

Clinical research: Infants with autism show postural delays

by  /  15 November 2013

Infants later diagnosed with autism are slower to learn how to sit and stand and are less likely to spontaneously change positions than their typically developing peers, reports a study published 18 September in Infancy.

2 Comments
News

Compendium of mouse brains highlights autism’s diversity

by  /  14 November 2013

By mapping the brains of not 1 but 27 mouse models of autism, researchers are making sense of the widely divergent structural changes seen in autism brains, they reported Wednesday at the 2013 Society for Neuroscience annual meeting in San Diego.

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June 2013
News

Researchers reveal obsession circuits in the brain

by  /  27 June 2013

Researchers can shut down or trigger compulsive behaviors in mice by using light to target certain brain circuits, according to two studies published 7 June in Science.

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