TOPIC

Environment

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

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

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.
News / Toolbox

Lab-grown placentas, cell atlas may aid study of early pregnancy

by  /  1 February 2019
A cell atlas and a cell-culture method promise to advance scientists' understanding of the placenta and its effects on a fetus.
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.
December 2018
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.

0 Comments
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.

0 Comments
News

Inflammation in womb may spawn autism-like traits in males

by  /  6 November 2018

Chronic exposure to inflammation in the womb alters autism gene expression and disrupts social behavior in male mice, but not females.

0 Comments
Illustration shows a maze of elements: human brain, medicine, chromosome, factory, clouds and lightning bolts
News

Environmental risk for autism, explained

by  /  5 November 2018

Autism results from an interplay between genetics and the environment, but it has been tough to nail down the environmental factors involved.

0 Comments
A white lab rat on a grey background.
News

Brain scans of rats reveal molecular clues to autism’s link

by  /  4 November 2018

Rats exposed prenatally to a cocktail of ‘autoimmune’ molecules have altered levels of two types of compounds needed for brain development.

0 Comments
News

Fever in pregnant rats alters pups’ social skills

by  /  3 November 2018

Fever in pregnant rats around the time of delivery disrupts their pups’ communication and social behavior.

0 Comments
News

Decoy protein defangs immune molecule linked to autism

by  /  3 November 2018

A specially made ‘decoy’ protein prevents an immune molecule from crossing the placenta; the strategy may prevent the brain changes that lead to autism.

0 Comments
October 2018
Two children picking mushrooms in a field.
News

Genetics plays outsized role in autism, large study shows

by  /  15 October 2018

Autism is more heritable than anorexia, alcohol dependence, depression and obsessive-compulsive disorder, according to an analysis of data from nearly 4.5 million people.

0 Comments
Two women seen from behind with arms around each other.
News

Overlap in traits of autism, attention deficit persists into adulthood

by  /  8 October 2018

Traits linked to autism and attention deficit hyperactivity disorder tend to co-occur even in adulthood.

0 Comments
September 2018
Multimedia / Webinars

Webinar: Janine LaSalle describes gene-environment interactions in autism

19 September 2018

Watch the complete replay of Janine LaSalle discussing gene-environment interactions and autism.

0 Comments