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Spectrum: Autism Research News

Tag: biomarkers

April 2022

The placenta and neurodevelopment: A conversation with Anna Penn

by  /  19 April 2022

The temporary organ may hold clues about the origins of autism and brain development, Anna Penn says — if only researchers would study it.

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Null and Noteworthy: An ineffective therapy and an effective biomarker

by  /  6 April 2022

In this edition, a strategy to help autistic children adapt their skills to new situations shows no benefit, but an early-life autism biomarker does.

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March 2022

Lisa Croen: Autism’s first dedicated epidemiologist

by  /  28 March 2022

Inspired by watching her autistic nephew grow up, Croen has also been an advocate for bolstering research and services for autistic adults.

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February 2022
Conceptual illustration of child sleeping under blanket with multiple EEG waves overlaid on top and a window on left showing it is daytime and window on right showing nighttime.

Cracking autism’s sleep conundrum

by  /  25 February 2022

Sleep problems may contribute to or derive from autism traits — or both. After decades of work, researchers are beginning to uncover the biological connections between the two conditions, revealing new paths to potential treatments.

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January 2022

FDA cites hair-based autism diagnostic aid as ‘breakthrough’

by  /  17 January 2022

Despite scant publicly available data, makers of the ‘exposome’-based method say it could help with diagnosing autism and identifying subtypes.

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December 2021
Illustration of DNA helix highlighting the methylation process.

DNA methylation in autism, explained

by  /  13 December 2021

How chemical tags called methyl groups position themselves on genetic sequences may hint at some of the causes of autism.

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November 2021
Dr. Shafali Jeste portrait with a vibrant fuschia background.

Shafali Jeste: Early autism meets its match

by  /  30 November 2021

Shafali Jeste has spent the bulk of her scientific career searching for biological markers of autism. Her goal: to improve lives through early diagnosis and speedy testing of therapies.

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Photo: A scientist wearing a green shirt and white gloves holds two black laboratory mice. The viewer is looking over the scientist's shoulder at their cupped hands holding the mice.

Sex bias emerges in new mouse model with autism-linked mutation

by  /  3 November 2021

Compared with a previous mouse strain, a new model better reflects some of the difficulties that people with a rare autism-related syndrome experience, and may help identify biomarkers of the syndrome.

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October 2021

Deep-learning model may accurately predict autism diagnosis

by  /  28 October 2021

The algorithm estimates a child’s likelihood of having autism from patterns of co-occurring conditions in electronic health records, outperforming a widely used screening test.

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How traits relate to brain activity may differ between autistic boys, girls

by  /  11 October 2021

Scientists should heed these differences when considering resting-state brain activity as a biomarker for autism, the researchers say.

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