News tagged with function
Critical communication for caregivers
19 hours ago |
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Alzheimer's disease and other forms of dementia represent an exponentially growing social and health care challenge for American families - not only family members who face the progressive brain disease, but also those who ...
Search results for function
Genetic variant may control lung function and risk of COPD
44 minutes ago |
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Researchers have discovered evidence that suggests a genetic variant may be associated with better preserved lung function among children with asthma and adults who smoke, according to a new study funded by the National Heart, ...
Stem-cell activators switch function, repress mature cells
Dec 16, 2009 |
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In a developing animal, stem cells proliferate and differentiate to form the organs needed for life. A new study shows how a crucial step in this process happens and how a reversal of that step contributes to cancer.
Marking of tissue-specific crucial in embryonic stem cells to ensure proper function
Dec 16, 2009 |
5 / 5 (1) |
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Tissue-specific genes, thought to be dormant or not marked for activation in embryonic stem cells, are indeed marked by transcription factors, with proper marking potentially crucial for the function of tissues derived from ...
New study links DHA type of omega-3 to better nervous-system function
Medicine & Health / Neuroscience
Dec 16, 2009 |
5 / 5 (1) |
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The omega-3 essential fatty acids commonly found in fatty fish and algae help animals avoid sensory overload, according to research published by the American Psychological Association. The finding connects low omega-3s to ...
Gene linked to a rare form of progressive hearing loss in males is identified
17 minutes ago |
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A gene associated with a rare form of progressive deafness in males has been identified by an international team of researchers funded by the National Institute on Deafness and Other Communication Disorders. The gene, PRPS1, ...
Glutamate can play key role in drug impact on brain
Medicine & Health / Neuroscience
19 hours ago |
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(PhysOrg.com) -- Addiction disorders of various kinds are a major health and social problem, and our knowledge of how the brain’s reward system functions needs to be enhanced. Uppsala researchers now shows an unexpected effect ...
Researchers design a tool to induce controlled suicide in human cells
1hour ago |
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When cells accumulate excessive errors in the proteins they produce, apoptosis is activated, that is to say, a cell suicide programme; however, beforehand the cells attempt to rectify the problem through a number of rescue ...
Scientists decode memory-forming brain cell conversations
Medicine & Health / Neuroscience
Dec 16, 2009 |
4.6 / 5 (11) |
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The conversations neurons have as they form and recall memories have been decoded by Medical College of Georgia scientists.
Study reveals chemo's toxicity to brain, possible treatment
2 hours ago |
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Researchers have developed a novel animal model showing that four commonly used chemotherapy drugs disrupt the birth of new brain cells, and that the condition could be partially reversed with the growth factor IGF-1.
Brain surgery evolves to destroy rogue blood vessels
19 hours ago |
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(PhysOrg.com) -- Over three decades, a world-recognized medical team at UC San Diego Medical Center has spurred the evolution of a complex surgery to destroy dangerous clusters of arteries and veins in the brain. Integrating ...
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