Brain’s early visual areas reflect autism’s heritability
Inherited genetic factors for autism influence brain development, new studies of autistic children and their younger siblings reveal.
Inherited genetic factors for autism influence brain development, new studies of autistic children and their younger siblings reveal.
The study, which investigated a microRNA’s links to autism, appears to contain duplicated and fabricated data, according to research integrity analysts. Those issues reflect a larger problem in the literature.
The approach, tested in mice, selectively boosts the expression of the autism-linked gene SCN1A in a subgroup of inhibitory cells.
We’re tracking tweets that highlight, among other things, the futility of ‘data availability statements’ and some possible fixes, plus visions of a peer reviewer dust-up.
The cells’ altered proliferation rates hint at ways to diagnose and potentially treat autism earlier.
ADNP and SHANK3 proteins may bind together and alter a neuron’s internal scaffold, hinting at a mechanism that, when disrupted, may underlie several forms of autism.
In this edition, researchers sink a purported link between cerebellar volume and autism and buoy a theory about measuring social behaviors.
By as early as age 2, autistic children appear to have a smaller salience network and a larger default mode network, among other differences, than children without the condition.
Neurons with a faulty copy of SETD1A, a gene tied to autism and schizophrenia, show structural abnormalities and altered connectivity patterns.
On Twitter this week, many researchers toasted the geneticists who won the 2022 Kavli Prize in neuroscience, and others offered helpful reminders for the field.