Oncology & Cancer
Scientists unravel resistance to breast cancer treatment
Scientists have identified a molecular 'flag' in women with breast cancer who do not respond or have become resistant to the hormone drug tamoxifen.
Oct 31, 2012
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Page 36 - News tagged with plos one
Diseases, Conditions, Syndromes
Scientists step up hunt for bacterial genes tied to Lyme disease
Investigators at The University of Texas Health Science Center at Houston (UTHealth) have accelerated the search for the bacterial genes that make the Lyme disease bacterium so invasive and persistent. The discovery could ...
Oct 26, 2012
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Diseases, Conditions, Syndromes
Link between vitamin D, mortality not impacted by eGFR
(HealthDay)—Adults with low levels of 25-hydroxyvitamin D (25[OH]D) have increased mortality, regardless of the presence of estimated glomerular filtration rate (eGFR) of
Oct 25, 2012
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Health
Older adults worse at distinguishing between lifted weights than younger counterparts
As we grow older, we are less capable of correctly estimating differences in the weights of objects we lift, according to a study published Oct. 24 in the open access journal PLOS ONE by Jessica Holmin and Farley Norman from ...
Oct 24, 2012
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Medical research
Scientists target bacterial transfer of resistance genes
The bacterium Streptococcus pneumoniae – which can cause pneumonia, meningitis, bacteremia and sepsis – likes to share its antibiotic-defeating weaponry with its neighbors. Individual cells can pass resistance genes to ...
Oct 24, 2012
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Health
Unearthing a hidden dietary behavior
Though it was identified as a disorder as early as the 14th century, pica, or the eating of non-food items, has for years believed to be all but non-existent in a few corners of the globe – a 2006 study that reviewed research ...
Oct 24, 2012
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Other
Personalized feedback makes healthcare workers twice as likely to clean their hands
A major three-year trial led by researchers at UCL, in partnership with the Health Protection Agency, has shown that giving one-to-one feedback to healthcare workers makes them twice as likely to clean their hands or use ...
Oct 23, 2012
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Cardiology
New paper examines shifting gears in the circadian clock of the heart
A new study conducted by a team of scientists led by Giles Duffield, assistant professor of biological sciences and a member of the Eck Institute for Global Health at the University of Notre Dame focuses on the circadian ...
Oct 23, 2012
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Alzheimer's disease & dementia
Discovery sheds light on Alzheimer's mystery
(Medical Xpress)—In 1906, when Alois Alzheimer discovered the neurodegenerative disease that would later be named for him, he saw amyloid-beta plaques and neurofibrillary tangles inside the brain. Several decades later, ...
Oct 22, 2012
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Diseases, Conditions, Syndromes
A new approach to deadly influenza outbreaks in nursing homes
(Medical Xpress)—In developed countries people over 65 years old are the most likely to die from an influenza outbreak and people in nursing homes, where the virus is difficult to control, are especially vulnerable.
Oct 18, 2012
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