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Genes

Rare or common, inherited or spontaneous, mutations form the core of autism risk.

September 2019
News

Genetic registry reaps bounty of new autism genes

by  /  30 September 2019

An analysis of genetic sequences from nearly 500 people with autism and their relatives has linked 13 new genes to the condition. It has also uncovered a genetic cause for autism in about 10 percent of the autistic participants.

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X chromosome with lots of contrasty texture inside, transparent outside
News / Toolbox

Genome structure unlikely to wield major influence on gene expression

by  /  27 September 2019

New findings call into question a fundamental assumption about how genes are regulated.

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row of babies playing with toys that look like genome sequence
Opinion / Viewpoint

Studies of tuberous sclerosis may shed light on biology of autism

by  /  24 September 2019

Tuberous sclerosis provides a unique opportunity to understand autism because about half of people with that single-gene condition also have autism.

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colorful clusters of cells
News / Toolbox

Atlas of developing brain reveals rainbow of cell types

by  /  20 September 2019

An online resource reveals all major cell types in the developing human brain during the period in which autism is thought to arise.

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colorful micrograph of cells dividing
News

Whole-genome study lifts veil on inheritance patterns in autism

by  /  19 September 2019

An analysis of whole-genome sequences from nearly 500 families has implicated 16 new genes in autism.

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triangle effect digital rendering shows the shapes of a red neuron network
News

Drug screen reveals potential treatments for Rett syndrome

by  /  11 September 2019

An experimental leukemia drug and a chemical in black pepper ease breathing and movement problems in a mouse model of Rett syndrome.

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Scientist Annie Ciernia runs in the forest, wearing lab coat and carrying a stack of papers that are also flying along behind her
Opinion / Q&A

Beyond the bench: A conversation with Annie Ciernia

by  /  10 September 2019

Annie Ciernia describes the greenhouse origins of her scientific career and why a unicorn makes a good lab mascot.

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Older father carries son in reed baseball cap
News

Mutations in sperm may accrue too slowly to increase autism risk

by  /  5 September 2019

A new analysis challenges the idea that mutations in the sperm of older fathers lead to higher rates of autism among their children.

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News

Protein ‘bubbles’ released from neurons may play role in autism

by  /  4 September 2019

Problems with protein-filled parcels called exosomes may contribute to Rett syndrome, a condition related to autism.

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News

DNA deletion boosts odds of autism, especially in girls

by  /  2 September 2019

The loss of 21 genes on chromosome 3 may substantially raise the risk of autism.

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