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New protein synthesis not essential to memory formation
07-26-2007 · EurekAlert!New research from the University of Illinois challenges the premise that the brain must build new proteins in response to an experience for that experience to be recorded in long-term memory.The findings, published in the Proceedings of the National Academy of Sciences, could alter basic assumptions about the role of protein synthesis in memory formation.
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Keywords: protein, synthesis, essential, memory, formation, synthesi
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- UCSD study reveals the regulatory mechanism of key enzyme
09-20-2007 · EurekAlert!
Research conducted at the University of California, San Diego School of Medicine has shed new light on the structure and function of one of the key proteins in all mammalian cells, protein kinase A, an enzyme which plays an essential role in memory formation, communication between nerve cells, and cardiac function.
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- UCLA/Toronto researchers unlock key to memory storage in brain
04-19-2007 · EurekAlert!
Scientists know little about how the brain chooses cells to encode and store memories. Now a UCLA-University of Toronto team has discovered that a protein called CREB controls the odds of a neuron participating in memory formation. The April 20 edition of Science reports the findings, which suggest a new approach for preserving memory in people suffering from Alzheimer's or other brain injury. Memories could be guided into healthy cells and away from sick cells in dying regions of the brain.
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- Cellular killer also important to memory
12-21-2006 · EurekAlert!
A protein that triggers apoptosis also plays a part in memory formation. Graham R. Huesmann, a lead researcher on the study at the University of Illinois at Urbana-Champaign, had an intuition that growth and memory are linked. "You can't have growth without death," said David F. Clayton, a co-author of the study.
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- Structure essential for brain remodeling identified
12-06-2006 · EurekAlert!
During learning and memory formation, the brain builds or remodels tiny structures on the surface of its nerve cells to store the new information. Now, a team led by Duke University Medical Center researchers has discovered where the brain gets the raw materials for such construction -- and has even taken "home movies" of the process.
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- AVN944 inhibits IMPDH & induces apoptosis-related biomarkers in patients with hematologic cancers
12-11-2006 · EurekAlert!
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- AVN944 inhibits IMPDH and induces apoptosis-related biomarkers in patients with hematologic cancers
12-11-2006 · EurekAlert!
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- The hormone of darkness: melatonin could hurt memory formation at night
11-15-2007 · EurekAlert!
In a study with zebrafish (Danio rerio), Gregg W. Roman, assistant professor in the Department of Biology and Biochemistry at the University of Houston, has found that melatonin directly inhibits memory formation at night. He describes his team's findings in a paper titled "Melatonin Suppresses Nighttime Memory Formation in Zebrafish," appearing in Science, the world's leading journal of original scientific research.
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- Eggs promote weight loss and help close nutrient consumption gap
05-02-2007 · EurekAlert!
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- Children's scientists discover fundamental protein instrumental to brain development and repair
07-08-2007 · EurekAlert!
Scientists at Children's National Medical Center have demonstrated conclusively that a specific protein and its signaling activity are instrumental in myelination and remyelination, processes essential to the creation and repair of the brain's white matter. This groundbreaking discovery in mouse models points the way to developing treatments to enhance healthy brain development and/or brain disease repair in children and adults.
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09-20-2007 · EurekAlert!
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