Aliquots
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Bid protein guards blood cells against stress
A protein normally known to promote cell death found to encourage survival of blood forming cells. Read MoreOct 25, 2012
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Stomach bug alters tumor suppressor
The stomach bug Helicobacter pylori increases forms of a protein that promote tumor development, perhaps explaining how it elevates risk for gastric cancer. Read MoreOct 23, 2012
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More gene links to breast cancer risk
Two newly identified gene variants linked to breast cancer may aid in predicting disease risk and targeting screening and prevention strategies. Read MoreOct 19, 2012
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Setting traps to probe gene function
A new method for creating genetic mutations that can be activated at certain times or in specific tissues will enable studies to probe gene function. Read MoreOct 18, 2012
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Amish aid search for Alzheimer’s genes
An analysis of Amish populations revealed novel risk genes for late-onset Alzheimer disease. Read MoreOct 11, 2012
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Complementary and alternative medicine use differs by race, economics
Use of complementary and alternative medicine differs by race and socioeconomic factors, study reports. Read MoreOct 9, 2012
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Host proteins can control HIV infection
The protein APOBEC3G contributes to spontaneous control of HIV-1 in vivo and may provide therapeutic benefits. Read MoreOct 5, 2012
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An orphan enzyme’s purpose
“Orphan” enzyme may play role in cancer growth, new research suggests. Read MoreOct 4, 2012
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Target acquired for aggressive tumor
New therapeutic target for angiosarcoma – an aggressive, highly fatal tumor of the blood vessels – identified. Read MoreSep 27, 2012
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Cell entry ports for cold virus
The respiratory virus HMPV uses its fusion (F) protein – which interacts with cellular receptors called integrins – to bind to and enter target cells. Read MoreSep 25, 2012
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HER2 may impact lung cancer therapy
A protein associated with aggressive breast cancers may also influence resistance of lung cancer to targeted therapies. Read MoreSep 21, 2012
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How ‘Jedi’ disposes of dead neurons
The protein Syk is essential for clearing away neuron “corpses” in the developing peripheral nervous system. Read MoreSep 19, 2012
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Cells with LIP eat their neighbors
A transcription factor called LIP is capable of causing one cell to consume another. Read MoreSep 13, 2012
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Enzyme counters stomach acid attack
Dysfunction or loss of an “antioxidant” enzyme may lead to higher risk for esophageal cancer in patients with gastric reflux disease. Read MoreSep 11, 2012
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Parkinson’s therapy may impact language
Deep brain stimulation used to treat Parkinson’s disease may impair some aspects of language processing, a recent study suggests. Read MoreSep 7, 2012
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Neuronal subtypes in genetic disorder
Inhibitory neurons that connect and regulate signaling in the brain (interneurons) may contribute to epilepsy and autism in patients with tuberous sclerosis complex. Read MoreSep 6, 2012
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Targeting new pathways to ease pain
The spinal cord’s neuropeptide Y signaling pathway may be a good target for new pain therapeutics. Read MoreAug 30, 2012
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Clues to retinal cell degeneration
A reversible chemical modification of rhodopsin, a receptor for light, plays a role in the degeneration of retinal cells. Read MoreAug 28, 2012
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Tool helps plumb electronic records
A tool developed for one institution’s electronic health records can work at other institutions, potentially facilitating the use of these records in research studies. Read MoreAug 24, 2012
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Gene linked to familial prostate cancer
A rare, inherited mutation confers an eightfold increased risk of prostate cancer, a recent study shows. Read MoreAug 23, 2012