Brain function depends on inhibitory cells that balance or 'brake' excitation. These neurons allow the brain to process information and also prevent runaway seizures. A new study from the George Washington University (GW), ...
Jun 12, 2020
0
377
The prefrontal cortex (PFC) plays an important role in cognitive functions such as attention, memory and decision-making. Faulty wiring between PFC and other brain areas is thought to give rise to a variety of cognitive disorders. ...
Apr 7, 2015
0
96
Brains are made of more than a tangled net of neurons. Star-like cells called astrocytes diligently fill in the gaps between neural nets, each wrapping itself around thousands of neuronal connections called synapses. This ...
Nov 8, 2017
0
122
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
0
9
A study conducted by University of Arkansas researchers reveals that neurons in the motor cortex of the brain exhibit an unexpected division of labor, a finding that could help scientists understand how the brain controls ...
Apr 15, 2019
0
254
(Medical Xpress)—A team of researchers from the U.S. and Australia working at the Yale Stem Cell Center report that they have met with some success in improving the usefulness of organoids. In their paper published in the ...
Researchers at the University of California, San Diego School of Medicine have discovered a fundamental mechanism by which the brain maintains its internal balance. The mechanism, described in the June 22 advanced online ...
Jun 22, 2014
3
0
The brain undergoes dramatic change during the first years of life. Its circuits readily rewire as an infant and then child encounters new sights and sounds, taking in the world and learning to understand it. As the child ...
Jan 9, 2020
0
237
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
0
246
Scientists have discovered a mechanism that controls the mix of cells in the developing brain, which could help us to understand and treat conditions such as epilepsy.
Feb 14, 2018
0
39
