Brain banks
Preprint questions validity of postmortem brain studies
But the alternatives, including living-brain biopsies, raise logistical and ethical questions, experts say.
Preprint questions validity of postmortem brain studies
Diversifying autism brain banks: Q&A with Verónica Martínez-Cerdeño
The postmortem brain tissue available for autism research is overwhelmingly from people of Western European heritage. Verónica Martínez-Cerdeño and her colleagues are working to change that.
Diversifying autism brain banks: Q&A with Verónica Martínez-Cerdeño
Autism brain bank doubles amount of available tissue
Autism BrainNet, a repository of postmortem brains, has new tissue from more than 150 brains, including 59 from people with confirmed or possible autism.
Autism brain bank doubles amount of available tissue
Analyzing postmortem brains for autism? Proceed with caution
Any study of postmortem brains must control for artifacts, which are pervasive in brain tissue.
Analyzing postmortem brains for autism? Proceed with caution
Internal recordings of human brain may offer insight into autism
A technique called intracranial electroencephalography can reveal brain functions with great sensitivity and may ultimately unearth the underpinnings of autism.
Internal recordings of human brain may offer insight into autism
Cerebral palsy connection; misleading expressions; multiple maladies and more
New evidence links autism and cerebral palsy at the genetic level, facial expressions tend to mislead, and many health conditions accompany autism.
Cerebral palsy connection; misleading expressions; multiple maladies and more
Adult assessment; fragile therapy; neuron nirvana and more
An interview for diagnosing adults on the spectrum clears its first hurdle, a fragile X drug eases multiple features of the syndrome in a mouse model, and a brain bank chronicles the beautiful diversity of neurons.
Adult assessment; fragile therapy; neuron nirvana and more
Takeaways from SfN 2017
After five days and more than 13,000 abstracts, the Society for Neuroscience annual meeting in Washington, D.C., has drawn to a close.
Banking on brains for clues to autism
New initiatives aim to increase brain donations for autism research and maximize what scientists can learn from these precious specimens.
Wi-Fi flap; obsessive-compulsive link; brain catalog and more
Two researchers balk at talk that Wi-Fi and autism are linked, changes in an autism risk gene are tied to obsessive-compulsive traits in three species, and scientists plan to conduct a census of all of the brain’s cell types.
Wi-Fi flap; obsessive-compulsive link; brain catalog and more
Explore more from The Transmitter
Some minimally verbal autistic people show signs of written-language familiarity, study suggests
But researchers not involved in the work worry the findings could be used to support discredited facilitated-communication techniques.
Some minimally verbal autistic people show signs of written-language familiarity, study suggests
But researchers not involved in the work worry the findings could be used to support discredited facilitated-communication techniques.
Cocaine, morphine commandeer neurons normally activated by food, water in mice
Confirming a long-held hypothesis, repeated exposure to the drugs alters neurons in the nucleus accumbens, the brain’s reward center, and curbs an animal’s urge for sustenance.
Cocaine, morphine commandeer neurons normally activated by food, water in mice
Confirming a long-held hypothesis, repeated exposure to the drugs alters neurons in the nucleus accumbens, the brain’s reward center, and curbs an animal’s urge for sustenance.
X chromosome inactivation; motor difficulties in 16p11.2 duplication and deletion; oligodendroglia
Here is a roundup of autism-related news and research spotted around the web for the week of 6 May.
X chromosome inactivation; motor difficulties in 16p11.2 duplication and deletion; oligodendroglia
Here is a roundup of autism-related news and research spotted around the web for the week of 6 May.