Compulsive behavior in mice cured by bone marrow transplant

28th May, 2010 - Posted by admin - No Comments

Scientists earlier found that mice missing one of a group of core developmental genes known as the Hox genes developed an odd and rather unexpected pathology: the mutant animals groomed themselves compulsively to the point that they were removing their own hair and leaving self-inflicted open sores on their skin. Read More

Gene variants lead to autism and mental retardation: Inner structure of nerve synapses defective in patients

26th May, 2010 - Posted by admin - No Comments

Researchers in Germany have discovered previously unknown mutations in autistic and mentally impaired patients in what is known as the SHANK2 gene, a gene that is partially responsible for linking nerve cells. Read More

First drug to demonstrate therapeutic effect in a type of autism

21st May, 2010 - Posted by admin - No Comments

Researchers have identified a drug that improves communication between nerve cells in a mouse model of Phelan-McDermid syndrome (PMS). Behavioral symptoms of PMS fall under the autism spectrum disorder category. Read More

Popular autism diet does not demonstrate behavioral improvement

20th May, 2010 - Posted by admin - No Comments

A popular belief that specific dietary changes can improve the symptoms of children with autism was not supported by a tightly controlled study, which found that eliminating gluten and casein from the diets of children with autism had no impact on their behavior, sleep or bowel patterns. Read More

Newborn infants learn while asleep; Study may lead to later disability tests

18th May, 2010 - Posted by admin - No Comments

Sleeping newborns are better learners than thought, according to new research. The study could lead to identifying those at risk for developmental disorders such as autism and dyslexia. Read More

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