Tag: synapses

August 2019
News

Mice reveal how top autism gene may disrupt brain structure

by  /  26 August 2019

Mutations in an autism gene called ANK2 may alter brain wiring by causing the growth of excess neuronal connections.

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July 2019
Orange patterns are created from chemical tags in brain tissue from people with autism.
News

Different forms of autism may share pattern of chemical tags on DNA

by  /  22 July 2019

Brain tissues from people with autism of unknown cause and from people with either of two genetic forms of the condition all show similar patterns of methyl groups on DNA.

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Synapses in brain organoids
News / Toolbox

Database, lab tricks may crack secrets of the synapse

by  /  19 July 2019

Two new resources may aid the study of synapses, the junctions between neurons.

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News

Family groups, researchers join forces to solve mysteries of autism gene

by  /  10 July 2019

Families of children with mutations in a gene called SYNGAP1 have spurred research into the effects of the mutations on people — and how to treat them.

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June 2019
Mouse neurons in a grid show differences
News

Autism mutation may disrupt brain structure by disabling mitochondria

by  /  13 June 2019

Mice that lack a segment of chromosome 22 — a mutation associated with autism — have unusually sparse connections between brain regions.

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May 2019
Neurons firing and lighting up
Opinion

Single-cell analysis suggests brain signaling problems in autism

by ,  /  22 May 2019

Recent advances in technology allow researchers to measure RNA that is contained within the nucleus of a single brain cell.

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grid of lab grown neurons
News / Toolbox

New method creates uniform cultures of lab-grown neurons

by  /  16 May 2019

A new technique leads to neuron cultures of consistent quality, enabling scientists to study how autism mutations alter neurons.

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April 2019
News / Toolbox

Scans in preterm babies reveal patterns of brain development

by  /  19 April 2019

Two imaging techniques together reveal architectural features of the brains of preterm infants.

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December 2018
News

Massive analysis refines map of autism’s genetic roots

by  /  19 December 2018

The largest genetic analysis of postmortem brain tissue to date has yielded maps of when and where genes related to autism are turned on and off throughout life.

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November 2018
Black and white images shows human neurons grafted onto a mouse brain grow over time.
News / Toolbox

Human neurons take root in living mouse brains

by  /  30 November 2018

Neurons grown from human stem cells and grafted onto the brains of live mice mature and form connections like those in the fetal human brain.

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