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Spectrum: Autism Research News

Tag: maternal infection

October 2021

Rising star: Brian Lee pushes the limits of autism epidemiology

by  /  14 October 2021

Brian Lee has transformed the science of linking prenatal experiences to a child’s chances of having autism; his work taps social skills as well as statistical acumen.

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June 2021
Micrographs of mouse astrocytes with high levels of inflammatory molecules.

Immune-regulating cells contribute to autism-like traits in mice

by  /  21 June 2021

The link between autism and prenatal exposure to an immune response may involve altered levels of immune cells, according to a new study.

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May 2021
DNA helix inside the human body

Autism genetics, explained

by  /  28 May 2021

The more scientists dig into DNA, the more intricate its contribution to autism seems to be. Here, we unravel the complex genetics of autism.

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Brown rat mother and pup in rustic setting with burlap and wheat.

Maternal antibodies tied to autism bind to budding rat neurons

by  /  6 May 2021

Certain antibodies may shape neurodevelopment by attaching to and invading new neurons in the brain.

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April 2021
Baby in utero surrounded by pills, on bright blue background

The link between vitamins, supplements and autism, explained

by  /  14 April 2021

Too little — or too much — of certain substances during pregnancy may increase the odds of having a child with autism. Here we explain what scientists know about these associations.

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October 2020
Collecting blood sample from bottom of newborn's foot for blood test.

Immune markers in newborns show complex relationship with autism odds

by  /  19 October 2020

Newborns with either above- or below-average levels of an immune-system marker, among other differences, have increased odds of being autistic.

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November 2019

Acetaminophen use in pregnancy linked to autism, attention deficit in children

by  /  28 November 2019

Pregnant women’s use of acetaminophen may increase the odds of autism and attention deficit hyperactivity disorder in their children.

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October 2019
white mouse

Double immune hit challenges female mice’s resistance to autism

by  /  23 October 2019

Female mice can withstand a maternal antibody that triggers brain abnormalities and autism-like behaviors in males. But additional immune challenges spell trouble.

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Maternal infection may accelerate expression of autism genes

by  /  21 October 2019

Exposure to infection in utero may speed up the expression of many genes linked to autism — and hasten changes in brain anatomy.

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Mock flu triggers changes in brain, behavior of monkeys

by  /  20 October 2019

Marmosets exposed to a mock infection in the womb have altered vocal development and diminished social interest; exposed macaques show changes in brain structure and function.

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