Mouse studies support second chance for fragile X drug
Two new studies give a boost to arbaclofen, which failed to meet expectations in clinical trials for autism and fragile X syndrome.
Two new studies give a boost to arbaclofen, which failed to meet expectations in clinical trials for autism and fragile X syndrome.
Signals that relay sensations from nerves to the brain are abnormally strong in people with autism, a finding that may explain why some people with the disorder are overly sensitive to light, sound and touch.
A blood pressure drug called bumetanide may shield the brain from the effects of severe seizures early in life.
An ultra-thin and flexible electrode array can record brain signals without disturbing the underlying tissue.
Fetal mice that have too many neurons grow to show social deficits and repetitive behaviors. The finding, reported 11 December in Cell Reports, debuts a mouse model of autism that’s based on a biological abnormality seen in some people with the disorder.
Researchers have for the first time isolated and characterized protein complexes found at the points of connection between neurons. Mutations in some of these proteins are linked to autism.
Mice missing PTEN, a strong autism candidate gene, in a subtype of inhibitory neurons in one part of the brain show signaling abnormalities and social deficits. Researchers presented the unpublished work yesterday at the 2014 Society for Neuroscience annual meeting in Washington, D.C.
Neurons derived from the skin cells of boys with Rett syndrome can help screen potential treatments for the disorder, suggest unpublished results presented yesterday at the 2014 Society for Neuroscience annual meeting in Washington, D.C.
Mice missing the FMR1 gene only in star-shaped brain cells called astrocytes recapitulate key features of fragile X syndrome. Researchers presented the unpublished results today at the 2014 Society for Neuroscience annual meeting in Washington, D.C.
Valproic acid, an epilepsy drug that increases the risk of autism, may alter neural circuits by opening up chromatin, a tightly packaged form of DNA in the nucleus. Researchers presented the unpublished data today at the 2014 Society for Neuroscience annual meeting in Washington, D.C.