Tag: microglia

November 2018
News

Neuron tag may shield synapses from brain’s pruning shears

by  /  12 November 2018

A protective molecular tag on neurons can prevent microglia, the brain’s immune cells, from trimming away their connections with other neurons.

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News

Inflammation in womb may spawn autism-like traits in males

by  /  6 November 2018

Chronic exposure to inflammation in the womb alters autism gene expression and disrupts social behavior in male mice, but not females.

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News

Postmortem brain study hints at cell types involved in autism

by  /  5 November 2018

An unprecedented look at gene expression in tens of thousands of brain cells from autistic people suggests important roles in the condition for a neuronal subtype and for microglia.

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News

Brain’s immune cells may underlie autism risk from maternal infection

by  /  4 November 2018

A pregnant mouse’s response to infection alters the immune cells in her pups’ brains, and this may contribute to their autism-like behaviors.

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September 2018
News

Autism’s sex bias may originate in brain’s immune cells

by  /  5 September 2018

The brain’s immune cells, called microglia, function differently in male and female rodents. In people, a similar phenomenon may make male brains more vulnerable to autism.

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News

Charting one cell at a time, scientists reveal brain’s vast diversity

by  /  3 September 2018

How many cell types does the brain contain? Two new mouse studies bring scientists closer to the answer.

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April 2018
A microglia cell (red), touches the signal-receiving ends of neurons (green) in the brain
News

Microglia may have only small appetite for synapses

by  /  2 April 2018

Microglia come into frequent contact with synapses, the connections between neurons, but they appear to nibble on them rather than engulf and digest them.

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March 2018
Week of MarchMar
26th
2018
News / Spotted

Late-life diagnosis; narrated brain stimulation; microglia movie and more

by  /  30 March 2018

Women describe relief at finally learning they have autism, a man with epilepsy narrates during stimulation of his brain, and the brain’s immune cells are caught on film nibbling at neuronal connections.

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Week of FebruaryFeb
26th
2018
News / Spotted

Marketing oils for autism; pruning principle matures; mouse manual and more

by  /  2 March 2018

Autism parents fall for the marketing of essential oils, the pruning hypothesis of brain development matures, and an online manual classifies mouse behavior.

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February 2018
etworks of genes derived from certain 'modules' (neuron, top right, and astrocyte, bottom left) are altered in autism, schizophrenia and bipolar disorder.
News

Autism shares brain signature with schizophrenia, bipolar disorder

by  /  8 February 2018

Gene expression patterns in the brains of people with autism are similar to those of people who have schizophrenia or bipolar disorder.

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