For days, and even years, after someone suffers a stroke or traumatic brain injury, they have an increased risk of developing epilepsy. Now, researchers at Gladstone Institutes discovered that star-shaped cells called astrocytes ...
Jul 6, 2022
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As we live in a dynamically changing environment, it is important for our brain to not only learn new things but also to modify existing memories. This is commonly referred to as "cognitive flexibility." Without this ability, ...
Dec 21, 2021
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UCLA Health researchers have discovered a group of specialized support cells in the brain that can regulate behaviors associated with human neuropsychiatric disorders.
Feb 29, 2024
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Epilepsy is a very prevalent neurological disorder. Approximately one-third of patients are resistant to currently available therapies. A team of researchers under the guidance of the Institute of Cellular Neurosciences at ...
Mar 18, 2015
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Researchers at Tohoku University have shown that astrocytes—star-shaped glial cells that control the local ionic and metabotropic environment of the brain—exhibit an acid response with REM sleep in mice. They theorize ...
Mar 3, 2023
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Astrocytes—the star-shaped cells of our brain—are very busy. Their job description includes maintaining the blood-brain barrier, removing excess neurotransmitters, repairing brain tissue and more.
Sep 13, 2018
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Biologists from RUDN University confirmed that a well-known spasmolytic drug called hymecromone can suppress the inflammatory response in astrocytes, important glial cells of the central nervous system. Potentially, it could ...
Feb 26, 2021
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Synapses are small gaps between neurons through which signals are transmitted. This transmission of signals is what allows neurons to communicate and ultimately produce complex internal processes, such as thoughts and feelings, ...
A new study from The Johns Hopkins University shows that the brain cells surrounding a mouse's neurons do much more than fill space. According to the researchers, the cells, called astrocytes because of their star-shaped ...
Jun 18, 2014
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German biologists have deliberately transformed stem cells from the spinal cord of mice into immature nerve cells. This was achieved by changing the cellular environment, known as the extracellular matrix, using the substance ...
Jun 28, 2012
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