TOPIC

Treatments

Efforts to ease the symptoms of autism are beginning to ramp up, with promising candidates in various stages of testing.

August 2010
News / Profiles

Kevin Pelphrey: Charting the course of the social brain

by  /  17 August 2010

With robust training in developmental psychology and a techie’s fervor for new tools, Kevin Pelphrey is systematically investigating how the brain changes during development — starting in infants as young as 6 weeks old.

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Opinion

Simple screens

by  /  10 August 2010

In the not-too-distant future, we may be able to diagnose toddlers with autism using a simple clinical test — based on voice patterns, blood or even urine.

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News

Fragile X models give clues to stem cell programming

by  /  9 August 2010

Not all stem cells are created equal, a string of new studies suggests: adult cells that are reprogrammed into stem cells carry chemical remnants of the tissue from which they originate, making them distinct from embryonic stem cells. These differences may have important implications for studying fragile X syndrome and other diseases that arise from epigenetic glitches.

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July 2010
News

Scientists flash videos of brain development in fragile X

by  /  30 July 2010

Scientists have for the first time captured a dynamic picture of brain defects in young mouse models of fragile X syndrome. The findings appeared in June in the Journal of Neuroscience.

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Opinion

Promising treatment

by  /  29 July 2010

Families affected by fragile X syndrome can let out a modest cheer this week: the largest-ever randomized trial of a drug to treat the syndrome has just cleared its second phase.

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News

Neurexin found to have diverse partners at synapse

by  /  27 July 2010

Scientists have discovered that neurexins — proteins linked to autism — bind to a wide variety of molecules at the junction between neurons. In this complicated system, the breakdown of any one of the parts could lead to improper cell signaling, ultimately giving rise to disease.

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Opinion

Vasopressin’s sexier side

by  /  14 July 2010

Researchers have pinpointed the brain circuits that underlie the vasopressin hormone’s role in regulating emotions.

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News

Abnormal brain growth seen in children with fragile X

by  /  7 July 2010

Children with fragile X syndrome show abnormal growth in several brain structures during the first few years of life, according to the first study to track how the disease unfolds in the brain during early development.

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News

Synaptic defects link autism, schizophrenia

by  /  2 July 2010

Several independent groups have found previously unknown risk genes for autism, schizophrenia and mental retardation. The candidate genes have one thing in common: they encode proteins that are needed for the healthy function of synapses, the junctions between neurons.

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June 2010
News

Pharma companies set their sights on autism

by  /  29 June 2010

A decade of research on the biology of autism, combined with a steady rise in diagnoses, has finally piqued the pharmaceutical industry’s interest in developing drugs for the disorder. Preliminary data from one small clinical trial already show positive results, and results from several others are expected early this summer.

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