News tagged with activity
Scientists take important step toward the proverbial fountain of youth
Dec 22, 2009 |
4.8 / 5 (9) |
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Going back for a second dessert after your holiday meal might not be the best strategy for living a long, cancer-free life say researchers from the University of Alabama at Birmingham. That's because they've shown exactly ...
Scientists show that plants have measure of the shortest day
Dec 23, 2009 |
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(PhysOrg.com) -- It is not only people who feel the effects of short winter days - new research by the University of Edinburgh and the University of Warwick has shed light on how plants calculate their own winter solstice. ...
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Common mechanism underlies many diseases of excitability
15 hours ago |
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Inherited mutations in voltage-gated sodium channels (Navs) are associated with many different human diseases, including genetic forms of epilepsy and chronic pain. Theodore Cummins and colleagues, at Indiana University School ...
'Notch'ing up a role in the multisystem disease tuberous sclerosis complex
15 hours ago |
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Two independent teams of researchers have identified a role for enhanced activation of the signaling protein Notch in tumors characterized by inactivation of either the TSC1 or the TSC2 protein. As indicated by Warren Pear, ...
Newly Discovered Gene Mutation Linked to Nerve Diseases
16 hours ago |
5 / 5 (1) |
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(PhysOrg.com) -- Researchers from the Northwestern University Feinberg School of Medicine have identified mutations in the gene for TRPV4 that cause two related degenerative motor nerve disorders, scapuloperoneal spinal muscular ...
Overweight men at higher risk of heart attack, stroke, premature death
16 hours ago |
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(PhysOrg.com) -- Overweight or obese middle-aged men are at a higher risk of heart attack, stroke and premature death — even if they don’t have the metabolic syndrome, according to research reported in Circulation: Journal of ...
Scientists discover a controller of brain circuitry
Medicine & Health / Neuroscience
17 hours ago |
4.9 / 5 (13) |
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By combining a research technique that dates back 136 years with modern molecular genetics, a Johns Hopkins neuroscientist has been able to see how a mammal's brain shrewdly revisits and reuses the same molecular ...
Schizophrenia mouse model should improve understanding and treatment of the disorder
17 hours ago |
5 / 5 (2) |
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Scientists have created what appears to be a schizophrenic mouse by reducing the inhibition of brain cells involved in complex reasoning and decisions about appropriate social behavior.
A 'fountain of youth' for stem cells?
21 hours ago |
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Researchers from the University of Hong Kong and the Massachusetts Institute of Technology have published a study in the current issue of Cell Transplantation, that explores ways to successfully keep stem cells "forever young" ...
Genetic causes identified for disturbances in lipid metabolism
Dec 28, 2009 |
2 / 5 (1) |
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Some of these common human gene variants are already known to be risk factors for diabetes mellitus. The pathomechanisms of diabetes have intrigued physicians and been the subject of much debate for many decades. These new ...
Emerald BioStructures announces discovery of small molecule modulators of PDE4
Dec 27, 2009 |
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Emerald BioStructures (formerly deCODE biostructures) announced a publication in the December 27, 2009 advance online issue of Nature Biotechnology, detailing the application of structure-based drug design (SBDD) to engine ...
Neuroscientists uncover possible basis of short-term memory
Medicine & Health / Neuroscience
Dec 27, 2009 |
4.8 / 5 (17) |
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Ben W. Strowbridge, PhD, associate professor of neuroscience and physiology/biophysics, and Phillip Larimer, PhD, a MD/PhD student in the neurosciences graduate program at Case Western Reserve University School of Medicine, ...
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