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Spectrum: Autism Research News

Tag: microglia

December 2010

Scientists capture microglia’s role in brain connectivity

by  /  20 December 2010

Scientists are changing their minds about the role of microglia, the brain’s strongest and most agile soldiers against damage and infection. In healthy brains, microglia help build and eliminate synapses, the junctions between neurons, according to a study published 2 November in PLoS Biology.

November 2010

Brain ‘transcriptome’ reveals gene networks for autism

by  /  16 November 2010

Scientists have pinpointed two major gene networks relevant to autism by analyzing gene expression in brain tissue from individuals with the disorder. Researchers presented the data Sunday at the Society for Neuroscience annual meeting in San Diego.

September 2010

Molecular mechanisms: Autism brains show ‘angry’ microglia

by  /  27 September 2010

A study of postmortem tissue shows that microglia, cells that provide immune protection to the brain, are altered in the brains of individuals with autism.

July 2010

Obsessive mice

by  /  21 July 2010

The biology of obsessive-compulsive disorder becomes even more baffling with the release of two new mouse models, each implicating a different type of brain cell.

June 2010

Rett gene function extends beyond neurons, study finds

by  /  15 June 2010

Microglia, brain cells that provide immune protection to neurons, may influence the onset and course of Rett syndrome, according to a study published in the Journal of Neuroscience.

October 2009

Postmortem study hints at two types of autism

by  /  21 October 2009

The brains of people with autism show high levels of inflammation compared with controls, suggests a study of postmortem brain tissue from 11 individuals with autism, presented at a poster session Monday at the Society for Neuroscience meeting in Chicago.