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Tag: learning and memory

April 2021
Colorful RNA in mouse brain slice
News / Toolbox

Tissue-swelling method divulges RNA locations, sequences in cells

by  /  28 April 2021

A technique that expands tissue before spotting and sequencing RNA — the molecular messenger for DNA — enables researchers to see where particular genes are expressed in cells.

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A group of six images of fruit fly brains show networks in green and pink.
News

Poor sleep could be core feature of autism, related conditions

by  /  15 April 2021

Fruit flies with low expression of a gene linked to neurodevelopment have disrupted sleep, poor memory and altered social behavior.

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March 2021
mouse brain neurons highlighted pink and green.
News / Toolbox

New technique tunes in to molecular chatter in neurons

by  /  11 March 2021

Researchers have devised a way to use fluorescent sensors to detect many different signaling molecules in a cell at once.

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February 2021
white mouse looking at something out of frame
News / Toolbox

New tool captures dynamic changes in decision-making

by  /  4 February 2021

A new open-source software package makes it possible to model changes in human and animal behavior over the course of an experiment.

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July 2020
News

Selective enzyme blocker eases fragile X traits in mice

by  /  10 July 2020

A new treatment prevents seizures and improves memory in a mouse model of fragile X syndrome, according to a new study.

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May 2020
News

Extra proteins alter microglia and behavior in mice

by  /  29 May 2020

The overproduction of proteins in brain cells called microglia causes social impairments, cognitive deficits and repetitive behavior in male mice, a new study has found.

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March 2020
Illustration showing the human brain with neurons made out of flower shapes and the cerebellum highlighted in gold and yellow.
News

Brain’s motor hub plays unsung role in social skills, cognition

by  /  9 March 2020

Long known as the director of movement, the cerebellum may also coordinate social and cognitive abilities, including those central to autism.

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February 2020
Illustration shows child's head, with an EEG background, and a sleeping figure floating in the clouds above his head.
News

Sleep problems in autism, explained

by  /  6 February 2020

Many people with autism have difficulty falling and staying asleep, but there may be ways to help them.

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October 2019
Marijuana plant
News

Cannabis compound improves sociability in autism mouse model

by  /  22 October 2019

A single dose of cannabidiol, a component of marijuana, eases seizures and improves learning and sociability in mice with mutations in an autism gene called CDKL5.

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Two mice in a lab test environment
News

Single seizure may have long-lasting effects on brain

by  /  21 October 2019

A single seizure early in life leads to enduring behavioral problems, including diminished sociability, in mice.

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