ASHG 2021

Recent articles

Many mouths making conversation, with speech bubbles in red and blue.

Community Newsletter: Twitter dispatches from the American Society of Human Genetics annual meeting

In this week’s Community Newsletter, we highlight online conversations about the conference’s technology foibles and scientific tours de force.

By Spectrum
24 October 2021 | 3 min read
Illustration: a 3D DNA molecule sits on a gridded background, with yellow paper rays arrayed around it.

Subset of autism cases linked to mutations in noncoding genome

Autism involves mutations in noncoding portions of the genome in at least 3 percent of people with the condition. The mutations occur in regions that help regulate known autism-linked genes.

By Laura Dattaro
20 October 2021 | 3 min read

Autism-linked genetic variants increase, decrease intelligence

Common and rare variants in or near autism-associated genes can have opposite effects on cognition.

By Laura Dattaro
19 October 2021 | 4 min read

Explore more from The Transmitter

Image integrity issues create new headache for subarachnoid hemorrhage research

First-time sleuths found potentially problematic images in hundreds of papers about early brain injury after subarachnoid hemorrhage.

By Lauren Schneider
30 October 2025 | 5 min read
Research image of mouse brain slices stained in red and blue.

Ramping up cortical activity in early life sparks autism-like behaviors in mice

The findings add fuel to the long-running debate over how an imbalance in excitatory and inhibitory signaling contributes to the autism.

By Sarah DeWeerdt
30 October 2025 | 6 min read
Research image of altered neurovascular coupling after exposure to psychedelics.

Psychedelics muddy fMRI results: Q&A with Adam Bauer and Jonah Padawer-Curry

The drugs disrupt the link between vascular and neuronal activity, which complicates interpretations of fMRI data. Adopting a more holistic view of what constitutes brain activity may help, the researchers say.

By Calli McMurray
29 October 2025 | 7 min read

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