Tag: FMR1

November 2017
News

Magnetic stimulation bares imbalance of activity in fragile X brains

by  /  14 November 2017

Researchers have used transcranial magnetic stimulation to show that people with fragile X syndrome have weak ‘inhibitory’ signals, those that dampen neuronal activity in the brain.

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News

Autism may disrupt the body’s circadian clock

by  /  13 November 2017

Sleep problems in autism may stem from the same biological changes that underlie the core features of the condition.

0 Comments
News

‘Fragile’ behaviors mar studies of popular autism mouse model

by  /  13 November 2017

Researchers should proceed with caution when studying the behavior of one of the most popular mouse models of autism: the fragile X mouse model.

1 Comment
News

Fragile X behaviors may stem from gene’s loss in specific cells

by  /  13 November 2017

Deleting FMR1, the gene mutated in fragile X syndrome, in subsets of mouse neurons leads to distinct features of the condition.

0 Comments
News

Three autism mouse models marked by defects in same circuit

by  /  8 November 2017

Problems with social interactions stem from faulty wiring of a single circuit spanning distant brain regions, results from three mouse models of autism suggest.

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October 2017
News

Brain scans reveal subtypes of fragile X syndrome in boys

by  /  30 October 2017

Differences in brain structure may distinguish boys with relatively mild features of fragile X syndrome from those with a severe form of the condition.

0 Comments
News

Autism in fragile X syndrome tied to seizures, sleep problems

by  /  25 October 2017

In people with fragile X syndrome, autism is often accompanied by seizures, trouble falling or staying asleep and anxiety.

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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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August 2017
News

Social interactions shape gene expression in fragile X mice

by  /  16 August 2017

Mice missing FMR1, the gene mutated in fragile X syndrome, have an atypical brain response to meeting an unfamiliar mouse.

0 Comments
Opinion / Viewpoint

Tendency to ‘freeze’ may be measurable feature of autism

by ,  /  1 August 2017

Many adolescents with autism experience catatonia, a quantifiable decline in motor ability.

5 Comments
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