Tag: excitatory signaling

October 2017
Week of OctoberOct
2nd
2017
News / Spotted

Cannabis candidate; omega add-on; oxytocin control and more

by  /  6 October 2017

A cannabis gel may ease features of fragile X syndrome, omega fatty acids show promise for autism in two trials, and oxytocin reinforces social behaviors through the brain’s reward pathway.

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September 2017
Week of SeptemberSep
18th
2017
News / Spotted

Genetic hotspot; big brain collaboration; funding fall and more

by  /  22 September 2017

A gene called TRIO may be a hotbed for autism mutations, an international collaboration focuses on the whole brain and one behavior, and Autism Speaks cuts grant spending.

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August 2017
Week of AugustAug
14th
2017
News / Spotted

Transcranial treatment; maternal inflammation; autism ants and more

by  /  18 August 2017

Transcranial treatment may bolster memory in adults with autism, inflammatory molecule may alter an emotional brain region in newborns, and examining ants could yield insights into autism

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Week of AugustAug
7th
2017
News / Spotted

Off-key outcomes; visualizing variants; urine indifference and more

by  /  11 August 2017

Music therapy proves ineffective for autism, brain structures differ with 16p11.2 duplications and deletions, and mice missing NLGN3 may influence the sociability of their littermates.

2 Comments
News

Flash of light shifts social behavior in autism mice

by  /  2 August 2017

Turning on a set of neurons that dampen brain activity improves social behavior in a mouse model of autism; turning off neurons that excite brain activity does the same thing.

2 Comments
July 2017
News

Drug that shifts brain’s signaling balance could treat autism

by  /  20 July 2017

A drug that alters the balance of two key chemical messengers in the brain may help treat autism, suggests a proof-of-principle study.

1 Comment
June 2017
Week of JuneJun
19th
2017
News / Spotted

Fathering geeks; GWAS weaknesses; Prozac protection and more

by  /  23 June 2017

Paternal age drives ‘geek index’ scores, GWAS may have a big weakness, serotonin boosts mouse social behaviors, and what is science Tinder?

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News / Toolbox

Mini-brains bare tortuous trek of cells in Timothy syndrome

by  /  23 June 2017

A new technique for building a ‘brain in a dish’ reveals how neurons move to their proper places during fetal development.

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News

Maternal infection may alter neuronal signals, connections

by  /  9 June 2017

Pups born to pregnant mice infected with a mock virus are known to show changes in their immune system. These effects may in turn impair proper brain signaling, according to results presented Saturday at the 2013 Society for Neuroscience annual meeting in San Diego.

1 Comment
May 2017
News

Brain’s reward region may drive social problems in autism

by  /  17 May 2017

Having too many copies of an autism gene called UBE3A mutes a brain region that may mediate the satisfaction a person derives from social interactions.

2 Comments