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Spectrum: Autism Research News

Tag: hippocampus

October 2015

Imaging technique reveals elusive epileptic lesions

by  /  28 October 2015

A method that maps signaling molecules in the brain may help researchers home in on areas where seizures originate.


For autism mouse models, gender matters

by  /  22 October 2015

The mutation that leads to Angelman syndrome may affect the brains of female mice more severely than those of male mice.


Neurons move early, mature late in developing monkey brain

by  /  19 October 2015

Researchers have mapped the migration patterns of neurons in the developing monkey brain and pinpointed when they establish their identities.


Drug rescues learning deficits in Rett syndrome mouse

by  /  18 October 2015

A new drug that targets a molecule involved in learning reverses some cognitive difficulties in a mouse model of Rett syndrome.

July 2015
Week of JulyJul

Spotted: High hopes; remote diagnosis

by  /  10 July 2015

Marijuana gets scrutiny as an autism treatment, and a new app may enable remote diagnosis of autism.

June 2015

Enzyme’s discovery points to new approach for fragile X

by  /  16 June 2015

Researchers have discovered an enzyme that lowers brain levels of FMRP, the protein missing in people with fragile X syndrome. Blocking the enzyme may ease fragile X symptoms in people with the disorder who have low levels of FMRP and mild symptoms.


Cell skeleton breakdown may spur autism symptoms in mice

by  /  15 June 2015

An autism-linked mutation in the SHANK3 gene alters the protein skeleton of mouse neurons. Repairing the scaffold eases the animals’ social deficits.

May 2015

Rare regressive disorder is not autism, new findings suggest

by  /  15 May 2015

Children who are diagnosed with autism after drastically and suddenly losing cognitive abilities may actually have a distinct disorder, according to data presented yesterday at the 2015 International Meeting for Autism Research in Salt Lake City, Utah.

March 2015

Powerful memory system may compensate for autism’s deficits

by ,  /  17 March 2015

A brain system called declarative memory may help people learn scripts and strategies that alleviate autism symptoms, say Michael Ullman and Mariel Pullman.


Treatment eases fragile X symptoms in flies, mice

by  /  9 March 2015

Blocking an enzyme involved in learning and memory corrects brain abnormalities and improves memory in fly and mouse models of fragile X syndrome.