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Results 50361 - 50370 of 90634 for cancer
  • External cues affect cell's ability to migrate
    News - 2 Mar 2012
    In a paper published today in the journal, Cell, a team from the University of North Carolina at Chapel Hill has explained for the first time how a long-studied protein complex affects cell migration...
  • HPV and smear tests offer more effective approach for cervical screening
    News - 1 Mar 2012
    Testing for the human papillomavirus (HPV) - a virus most women will encounter at some point in their lives - followed by a smear test if they are HPV positive, provides the most effective approach...
  • Sleeping pills may raise risk of death: Study
    News - 29 Feb 2012
    According to a U.S. study, people who take certain prescription sleeping pills even once in a while may be up to five times more susceptible to early death. In the U.S., an estimated six per cent to...
  • Researchers discover mechanism of thermostat protein
    News - 22 Feb 2012
    Johns Hopkins and National Taiwan University researchers have discovered more details about how an energy sensing "thermostat" protein determines whether cells will store or use their energy reserves.
  • Chemists adapt natural strategies to improve performance of DNA detectors
    News - 15 Feb 2012
    Over their 3.8 billion years of evolution, living organisms have developed countless strategies for monitoring their surroundings. Chemists at UC Santa Barbara and University of Rome Tor Vergata have...
  • Patients with GERD benefit from radiofrequency ablation
    News - 9 Feb 2012
    Heartburn. Acid reflux, GERD. They're different terms for the same type of condition - stomach acid used for digestion travels back up the esophagus, the "food pipe" that connects your throat to your...
  • Multiple DNA repair defect in monocytes
    News - 3 Feb 2012
    Scientists working with Professor Bernd Kaina of the Institute of Toxicology at the Medical Center of Johannes Gutenberg University Mainz have demonstrated for the first time that certain cells...
  • New discovery paves way for genetic screening test
    News - 27 Jan 2012
    Researchers at the Columbia University College of Dental Medicine have identified a genetic variation that raises the risk of developing serious necrotic jaw bone lesions in patients who take...
  • New links between leukemia cells and osteoblasts
    News - 27 Jan 2012
    University of Rochester Medical Center researchers have discovered new links between leukemia cells and cells involved in bone formation, offering a fresh perspective on how the blood cancer...
  • Regular aspirin may not be good for all: Study
    News - 11 Jan 2012
    Researchers suggest that healthy individuals who take aspirin to prevent a heart attack or stroke could be doing more harm than good. An analysis of more than 100,000 patients, published in Archives...

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