Neuroscience
Eyes send an unexpected signal to the brain
The eyes have a surprise.
Apr 30, 2020
0
577
News tagged with inhibitory neurons
Diseases, Conditions, Syndromes
Scientists show how parasitic infection causes seizures, psychiatric illness for some
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
0
156
Neuroscience
New study may explain why people with autism are often highly sensitive to light and noise
Many people with autism spectrum disorders are highly sensitive to light, noise, and other sensory input. A new study in mice reveals a neural circuit that appears to underlie this hypersensitivity, offering a possible strategy ...
Mar 2, 2020
0
504
Neuroscience
Abnormal neuron activity manifests as parental neglect
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
Neuroscience
Inhibitory synapses grow as 'traffic controller' at busy neural intersections
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
0
32
Neuroscience
Research provides important insight on the brain-body connection
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
Neuroscience
Study identifies brain cells that modulate behavioral response to threats
A team of investigators from the Massachusetts General Hospital (MGH) Center for Regenerative Medicine has identified a population of brain cells that appears to play a role in calibrating behavioral responses to potentially ...
Feb 11, 2019
0
124
Neuroscience
Pinpointing the cells that control the brain's memory flow
From the cab driver heading for Times Square to the commuter returning home on the freeway, we all carry maps in our head labeled with important locations. And a new Columbia study in mice shows that, by directing the delicate ...
Jan 31, 2019
0
38
Neuroscience
iMT: Creating a blueprint for cortical connectivity
With a bit of light, a few photo sensitive compounds and specialized paper, the blueprint was born. As the favored type of technical drawing for over a century, architects used this crucial tool for its fast reproducibility ...
Jan 28, 2019
0
28
Neuroscience
Stem cell-derived neurons stop seizures and improve cognitive function
About 3.4 million Americans, or 1.2 percent of the population, have active epilepsy. Although the majority respond to medication, between 20 and 40 percent of patients with epilepsy continue to have seizures even after trying ...
Dec 20, 2018
0
516
