Tag: epigenetics

May 2018
hands holding colorful pills
News

Infant seizures, maternal meds top list of risk factors for autism

by  /  2 May 2018

Epilepsy in infancy and the use of prescription medications during pregnancy are the strongest of 29 known risk factors for autism in a child.

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April 2018
A cancer drug boosts levels of a key protein (red) in mice lacking SHANK3.
News

Cancer drug shows promise for treating some forms of autism

by  /  2 April 2018

A low dose of a drug used to treat lymphoma may ease social problems in some forms of autism.

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March 2018
Deleting DNA repeats from fragile X neurons restores expression (right, red) of the gene silenced in the syndrome.
News

CRISPR tweak fixes genetic flaw in fragile X syndrome

by  /  29 March 2018

A modified version of the genetic engineering tool CRISPR may restore expression of the gene mutated in fragile X syndrome.

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Week of MarchMar
5th
2018
News / Spotted

Reproductive choice; controversial behavior; twice-exceptional struggle and more

by  /  9 March 2018

A woman with autism had to fight for her sterilization surgery, a mother’s tactics with her son on the spectrum generate controversy, and gifted students with autism have unique struggles.

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February 2018
Certain genetic regions in mice loosen their wrapping around support proteins after the animals learn a new task.
News

Autism genes abound in DNA regions involved in learning

by  /  22 February 2018

The same processes that enable the brain to store new memories may also control many autism genes.

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January 2018
By staining the nuclei from all cells blue (left) and those from neurons red (middle), researchers can isolate the resulting purple nuclei from neurons (right).
News

Chemical tags on genomes in neurons altered in autism brains

by  /  31 January 2018

Neurons from people with autism may have an unusual pattern of chemical tags that turn genes on and off.

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Week of JanuaryJan
22nd
2018
News / Spotted

Pollutant surprise; monkey clones; researchers rattled and more

by  /  26 January 2018

Researchers find a surprising link between certain pollutants and reduced autism risk, the world welcomes — and fears — the first primate clones, and new U.S. clinical trial rules reverberate globally.

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November 2017
Microglia (white), the brain’s resident immune cells, have been implicated in autism.
News

Maternal asthma alters immune cells in fetal brain

by  /  14 November 2017

Mouse pups exposed to an immune response in the womb show autism-like behaviors and altered gene expression in brain cells called microglia.

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ett syndrome drugs are unlikely to affect all neurons in the brain in the same way.
News

Rett syndrome mutation’s effects vary by cell type

by  /  14 November 2017

Mutations in the Rett syndrome gene MECP2 have different effects on subtypes of neurons.

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Brain bank slice of brain in lab
Features / Deep Dive

Banking on brains for clues to autism

by  /  1 November 2017

New initiatives aim to increase brain donations for autism research and maximize what scientists can learn from these precious specimens.

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