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The learning neuron
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Massachusetts, USA (Newswise): How we learn and remember is a crucial question for linguists, from solving language-related disorders to improving teaching methods. Now independent research teams from Harvard Medical School and Children’s Hospital Boston have identified a master protein that sheds light on one of neurobiology’s biggest mysteries—how neurons change as a result of individual experiences. The research, which appears in two papers in the latest issue of Science (Feb 17), identifies a central protein that regulates the growth and pruning of neurons throughout life in response to environmental stimuli. This protein, and the molecular pathway it guides, could help investigators understand the process of learning and memory, as well as lead to new therapies for diseases in which synapses either fail to form or run rampant, such as autism, neurodegenerative diseases, and psychiatric disorders.
For more information, please visit:
www.newswise.com/articles/view/518222/?sc=dwhp
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