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Environment

From parental age to infection during pregnancy, environmental elements can influence autism risk.

April 2010
News

Rett gene found to control genome structure in neurons

by  /  9 April 2010

The protein that is mutated in Rett syndrome controls the expression of other genes by changing the way DNA packs into a cell, rather than turning genes on or off, according to a study published in Molecular Cell.

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March 2010
News

Autism and fragile X feature immune signatures

by  /  30 March 2010

Scientists have identified distinct blood signatures of cytokines — proteins that control communication between cells of the immune system — in individuals with fragile X syndrome and autism.

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News

Delay found in development of fragile X brains

by  /  26 March 2010

Young mouse models of fragile X syndrome show a significant lag in the development of synapses, the connections between neurons, according to a study published in Neuron. The findings suggest that a similar mistiming may be responsible for the sensory problems — such as hypersensitivity to touch and sound — sometimes seen in people with fragile X syndrome.

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Opinion

Two-hit wonder

by  /  17 March 2010

We know that carrying one specific DNA variant can increase your risk of autism. What if you carry two?

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News

Face recognition is distinct genetic skill, studies find

by  /  11 March 2010

The ability to recognize faces and interpret facial expressions is programmed partly by genes and inherited separately from other traits, according to three independent studies published this year.

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News

Studies challenge link between premature birth and autism

by  /  8 March 2010

The proposed connection between premature birth and autism may be more complicated than it seems, according to a new report. Early birth may not cause classically defined autism but, rather, may predispose children to autism-like symptoms that are part of a larger syndrome, the researchers say.

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News

Clinical, animal studies probe DISC1’s role in autism

by  /  1 March 2010

Several genetic and animal studies in the past year have found intriguing ties between autism and DISC1, one of the oldest candidate genes for psychiatric disorders.

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February 2010
News

Pregnancy drugs increase baby’s autism risk, group claims

by  /  16 February 2010

A class of medications widely used during pregnancy to treat asthma and prevent early labor increases the baby’s risk of autism and other psychiatric disorders, according to a controversial review in the American Journal of Obstetrics and Gynecology.

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Opinion

Vulnerable age

by  /  15 February 2010

A new report adds to the wave of research on autism risk that’s shifting the focus from older fathers to older mothers.

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Opinion

Budget boom

by  /  9 February 2010

There’s good news for autism research tucked into President Obama’s 2011 budget proposal: $222 million of it, to be exact.

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