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
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Scientists have identified a key chemical within the 'memory' region of the brain that allows us to suppress unwanted thoughts, helping explain why people who suffer from disorders such as anxiety, post-traumatic stress disorder ...
Nov 3, 2017
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Think of taking a casual stroll on a sunny Sunday afternoon or running at full speed to catch a bus for work on Monday morning as two extremes. Both forms of locomotion entail a perfect interplay between arms and legs, yet ...
Oct 23, 2017
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One of the most severe consequences of spinal cord injury in the neck is losing the ability to control the diaphragm and breathe on one's own. Now, investigators show for the first time in laboratory models that two different ...
Oct 17, 2017
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A new study in Neuron focuses on the role that a lack of the protein "CLOCK" plays in several forms of epilepsy. The study provides evidence that excessive excitation of specific brain cells may be due to a lack of CLOCK ...
Oct 11, 2017
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Professor Ko Jae-won at Korea Advanced Institute of Science and Technology (KAIST) has conducted a study of the three-dimensional structure of proteins that regulate neuronal cell connections for the first time, and has identified ...
Aug 22, 2017
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(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 ...
A study by Stanford University investigators suggests that key features of autism reflect an imbalance in signaling from excitatory and inhibitory neurons in a portion of the forebrain, and that reversing the imbalance could ...
Aug 2, 2017
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The cerebellum is an area of brain at the back of your head involved in movement. Its neuronal circuitry is relatively simple compared to other areas, but scientists still have a lot left to learn regarding its role in motor ...
Jul 12, 2017
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Of the 50 million people who suffer from epilepsy worldwide, a third fail to respond to medication. As the search for better drugs continues, researchers are still trying to make sense of how seizures start and spread.
Jun 27, 2017
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