Tag: synaptic vesicles

January 2019
News / Toolbox

New method exposes structures inside ‘rainbow’ of brain cells

by  /  4 January 2019

Molecules from alpacas may enable scientists to identify cell types in the brain while also revealing their interior structures.

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May 2018
Week of MayMay
7th
2018
News / Spotted

Dividing autism; novel messengers; million-dollar mark and more

by  /  11 May 2018

A researcher proposes splitting autism into subtypes, mitochondria make neurotransmitters, and highly successful grantees may face a funding cap.

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August 2016
News / Toolbox

New tool spotlights neuron junctions in living human brains

by  /  19 August 2016

A new imaging technique allows researchers to illuminate the junctions between neurons in a living person’s brain.

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May 2015
News / Toolbox

Rainbow of dyes maps neurons’ tangled paths in brain

by  /  13 May 2015

A new method that lets researchers trace the paths of many neurons at once may reveal how neurons go astray in autism.

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July 2014
News / Toolbox

Suite of methods yields complex model of neuronal junctions

by  /  2 July 2014

Researchers debuted a three-dimensional model of an average synapse, the point of connection between neurons, in the 30 May issue of Science.

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August 2013
News

Molecular mechanisms: Autism gene establishes brain links

by  /  27 August 2013

The autism-linked protein MET is expressed at the junctions between neurons during early brain development in mice, suggesting that it helps establish the connections, according to a study published 21 June in The Journal of Comparative Neurology.

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May 2013
News / Toolbox

Researchers watch as proteins travel to neuronal junctions

by  /  8 May 2013

Using high-resolution microscopy, researchers can watch as signaling complexes assemble at neuronal junctions in zebrafish embryos, according to a study published 17 April in Cell Reports.

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November 2012
News

Scientists home in on autism candidate gene’s role in brain

by  /  26 November 2012

Four new studies of neuroligin-1 (NLGN1), a gene linked to autism, unravel its complex role in regulating the connections between neurons.

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August 2012
News

Defects in autism risk genes may lead to slower signals

by  /  6 August 2012

Mutations in two genes linked to autism, neurexin and neuroligin, slow down neuronal signaling, according to research published 2 August in Science. Analyzing the mutations in the nematode Caenorhabditis elegans, the study found that mutations in these genes affect signaling in the opposite direction than is typical.

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July 2012
News

Molecular mechanisms: Mock virus alters offspring’s brain

by  /  20 July 2012

Pregnant rats exposed to a virus give birth to offspring with significantly altered levels of three proteins important for brain development, according to a study published 9 June in Molecular Brain.

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