Researchers at the University of Bonn have shed light on the function of the enzyme SLK for the development of nerve cells in the brain. If it is missing, the neurons' branches are less abundant. In addition, it is then more ...
Sep 30, 2021
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The ability of the human brain to process and store information is determined to a large extent by the connectivity between nerve cells. Chemical synapses are very important in this context as they constitute the interface ...
Jul 22, 2020
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Juan Nácher, professor at the Department of Cell Biology at the University of Valencia, has conducted research on the role of perineuronal networks (PNN) in the adult brain and their incidence in psychiatric disorders such ...
Jul 10, 2020
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Think about traffic flow in a city—there are stop signs, one-way streets, and traffic lights to organize movement across a widespread network. Now, imagine what would happen if you removed some of the traffic signals.
Apr 3, 2020
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Neurons pass on information to one another via synapses. The vast majority of these synapses are excitatory, which increase the activity of the receiving neuron. Around 10 to 20 percent of synapses have the opposite effect, ...
May 13, 2019
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Some patients describe epileptic seizures like an earthquake from within, starting slow and growing without their control. To a brain researcher, seizures are an electrical firestorm of neuronal activation in the brain. Now, ...
Oct 9, 2018
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The dentate gyrus of the hippocampus is part of the brain that helps form memories. It is also one of just two areas in the adult brain where new neurons are continuously formed.
Aug 10, 2018
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Researchers at the Center for Cognition and Sociality, within the Institute for Basic Science (IBS), have just published as study in Neuron reporting a genetic variant that controls and increases empathy-driven fear in mice. ...
Apr 20, 2018
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The disease mechanism for adult-onset progressive degenerative diseases begins much earlier than previously thought, according to a Northwestern Medicine study published in the Journal of Clinical Investigation.
Mar 30, 2018
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Neurons in the brain form tangled webs of connections. Within these webs, cells communicate with each other to control motor, cognitive and other functions.
Mar 26, 2018
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