News tagged with mismatch repair
Glitches in DNA repair genes predict prognosis in pancreatic cancer
Jan 14, 2009 |
5 / 5 (1) |
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Variations in mismatch repair genes can help predict treatment response and prognosis in patients with pancreatic cancer, according to research from The University of Texas M. D. Anderson Cancer Center presented today in ...
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Volunteer program provides quality low-risk operative care to patients in need
8 hours ago |
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A new study published in the December issue of the Journal of the American College of Surgeons shows that a volunteer program providing low-risk outpatient surgical procedures can deliver safe and effective health care t ...
Study shows immune system protein involved in reprogramming adult cells to express stem cell genes
16 hours ago |
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(PhysOrg.com) -- Scientists have discovered a protein required to quickly and efficiently reprogram human skin cells to express embryonic stem cell genes.
Final launch of Ariane 5 GS completes busy year
Space & Earth / Space Exploration
Dec 21, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Last week, an Ariane 5 GS launcher lifted off from Europe’s Spaceport in French Guiana on a journey to place the French military reconnaissance satellite Helios-2B into Sun-synchronous polar ...
Doctors' bedside skills trump medical technology
Medicine & Health / Neuroscience
Dec 18, 2009 |
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Sometimes, a simple bedside exam performed by a skilled physician is superior to a high-tech CT scan, a Loyola University Health System study has found.
Science's breakthrough of the year: Uncovering 'Ardi'
Dec 17, 2009 |
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The research that brought to light the fossils of Ardipithecus ramidus, a hominid species that lived 4.4 million years ago in what is now Ethiopia, has topped Science's list of this year's most significant s ...
In a first, key pancreatic cells inserted in wounded airman's liver
Dec 17, 2009 |
4.8 / 5 (4) |
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In what medical officials say is a first, the bullet-scarred pancreas from a service member who was shot in Afghanistan was flown from Walter Reed Army Medical Center in Washington to the University of Miami, where insulin-producing ...
Researchers design a tool to induce controlled suicide in human cells
Dec 17, 2009 |
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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 crack gene code of common cancers
Dec 17, 2009 |
4.9 / 5 (9) |
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Two common forms of cancer have been genetically mapped for the first time, British scientists announced, in a major breakthrough in understanding the diseases.
Umbilical cord could be new source of plentiful stem cells, researchers say
Dec 17, 2009 |
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Stem cells that could one day provide therapeutic options for muscle and bone disorders can be easily harvested from the tissue of the umbilical cord, just as the blood that goes through it provides precursor cells to treat ...
The Medical Minute: New toy safety standards bring parents confidence
Dec 16, 2009 |
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The holiday season is here and for many kids that means one thing: toys. About half of all toy purchases in the United States occur between the Friday after Thanksgiving and Christmas.
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