Scientists have solved a longstanding mystery of the central nervous system, showing how a key protein gets to the right spot to launch electrical impulses that enable communication of nerve signals to and from the brain.
Jan 9, 2014
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A new treatment for neurological and psychiatric diseases, that works by reducing the excitability of overactive brain cells, has been developed by UCL researchers.
Nov 3, 2022
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Just 12 molecules of water cause the long post-activation recovery period required by potassium ion channels before they can function again. Using molecular simulations that modeled a potassium channel and its immediate cellular ...
Jul 28, 2013
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Autism affects about 2% of children in the United States, and about 30% of these children have seizures. Recent large-scale genetic studies have revealed that genetic variants in a sodium channel, called voltage-gated sodium ...
Sep 14, 2021
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(HealthDay) -- About half of a subgroup of patients with multiple sclerosis have autoantibodies to a potassium channel in the brain, according to a study published in the July 12 issue of the New England Journal of Medicine.
Jul 12, 2012
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Within the brain, some neurons fire off hundreds of signals per second, and after ramping up for such a barrage, they need to relax and reset. A particular type of ion channel helps bring them down, ensuring these cells don't ...
Oct 5, 2015
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Virginia Commonwealth University researchers studying a special class of potassium channels known as GIRKs, which serve important functions in heart and brain tissue, have revealed how they become activated to control cellular ...
Aug 16, 2013
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A University of California, Irvine-led team of researchers has discovered that extracts from plants used by the Kwakwaka'wakw First Nations peoples in their traditional botanical medicine practices are able to rescue the ...
Jun 21, 2023
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Researchers at Albert Einstein College of Medicine of Yeshiva University have demonstrated for the first time that the brain is a key player in regulating glucose (sugar) metabolism in humans. The findings, published today ...
Nov 7, 2011
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Researchers at Ludwig-Maximilians-Universitaet (LMU) in Munich have chemically modified an anti-diabetic agent so as to make its action dependent on light. The resulting prototype compound, termed JB253, induces release of ...
Oct 14, 2014
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