Tag: environment

March 2019
News

Does vitamin use in pregnancy alter autism risk? Maybe, maybe not

by  /  4 March 2019

Despite the hype around a new study, it may be too soon to conclude that taking prenatal vitamins during pregnancy lowers the child’s chances of autism.

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February 2019
3D models of the human brain
News

Changes in brain anatomy may reflect autism traits

by  /  21 February 2019

Some traits of autism are associated with obvious differences in brain structure, and the scope of these alterations may depend on the person’s sex.

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baby in utero, with placenta and antibodies and molecules
Opinion / Viewpoint

What the placenta could reveal about autism

by  /  19 February 2019

Understanding the interactions between the placenta and the uterine lining could explain how maternal immune activation leads to autism.

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January 2019
Features / Deep Dive

Revelando los secretos del síndrome X frágil en Colombia

by  /  31 January 2019

Una remota ciudad colombiana es el hogar del grupo más grande de personas con síndrome de X frágil. Los científicos están aprendiendo de ellos y tratando de ayudar.

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News

Gut microbes may treat social difficulties in autism mice

by  /  16 January 2019

Consuming Lactobacillus reuteri, a gut microbe found in yogurt and breast milk, may enhance social interactions in three mouse models of autism.

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News

Core set of autism traits shows up in diverse cultures

by  /  3 January 2019

Some autism traits look the same across cultures, and they could form the basis of a global screening tool.

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December 2018
News

Colombian cluster of fragile X may reveal insights into ‘premutation’

by  /  20 December 2018

Carriers of fragile X premutations in Ricaurte, Colombia, have more medical problems than carriers living elsewhere — and discovering why might yield treatments for the syndrome.

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A premature baby in an incubator drinking from a bottle.
News

Study links autism to high levels of fat hormone

by  /  7 December 2018

Autism may be accompanied by high levels of the hormone leptin in early childhood.

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Siblings, a baby and a toddler, play together at home.
Features / Deep Dive

How pregnancy may shape a child’s autism

by  /  5 December 2018

Autism is predominantly genetic in origin, but a growing list of prenatal exposures for mother and baby may sway the odds.

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November 2018
Two white mice, one on a wheel, sniff noses.
News

Infection during childhood may aggravate autism risk from mutation

by  /  7 November 2018

Triggering an immune defense in newborn male mice missing a copy of TSC2, a gene linked to autism, impairs the mice’s social memory.

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