Tag: interneurons

May 2019
News

The signaling imbalance theory of autism, explained

by  /  1 May 2019

The signaling imbalance theory holds that the brains of autistic people are hyper-excitable because of either excess neuronal activity or weak brakes on that activity.

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November 2018
Delicate network of neurons and synapses.
News

Webbing around neurons altered in autism mouse models

by  /  8 November 2018

Lattice-like structures that surround neurons may be overly abundant — or scarce — in brain regions of three autism mouse models.

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Neurons glow green in mice brain.
News

Loss of autism gene alters landscape of inhibitory brain signals

by  /  6 November 2018

Mice lacking one copy of a leading autism gene have hyperexcitable brains and problems with learning and memory.

0 Comments
August 2018
Neurons glow green in a mouse brain.
News / Toolbox

New tool triggers gene expression in select neurons in rodents

by  /  31 August 2018

Injecting a virus toting snippets of RNA into the rodent brain enables researchers to express genes in specific neuron types.

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March 2018
Week of MarchMar
5th
2018
News / Spotted

Reproductive choice; controversial behavior; twice-exceptional struggle and more

by  /  9 March 2018

A woman with autism had to fight for her sterilization surgery, a mother’s tactics with her son on the spectrum generate controversy, and gifted students with autism have unique struggles.

0 Comments
January 2018
black rat and white rat
News

Anxiety drug reverses problems in mice with autism mutation

by  /  4 January 2018

A widely used treatment for anxiety can eliminate some of the cognitive and social problems seen in mice missing a copy of ARID1B, a gene associated with autism.

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October 2017
Microscope image of neuronal injections in brain.
News

Two drugs ease features of autism syndromes in mice

by  /  11 October 2017

Drugs that block certain brain enzymes could help treat two conditions associated with autism.

1 Comment
August 2017
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
March 2017
Opinion / Viewpoint

Questions for Huda Zoghbi: Studying Rett in the rodent brain

by  /  14 March 2017

Removing the Rett syndrome gene, MeCP2, from distinct cells and brain regions reveals hidden features of the condition.

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January 2017
News

Sound processing skewed in mouse model of Rett syndrome

by  /  27 January 2017

Researchers have traced an unusual maternal behavior in female mice modeling Rett syndrome to a neural circuit that processes sound. They have also found a drug that reverses this behavior.

3 Comments