News tagged with prognostic marker
When oxygen is short, EGFR prevents maturation of cancer-fighting miRNAs
Even while being dragged to its destruction inside a cell, a cancer-promoting growth factor receptor fires away, sending signals that thwart the development of tumor-suppressing microRNAs (miRNAs) before it's dissolved, researchers ...
Cancer
5 hours ago |
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Study identifies possible new acute leukemia marker, treatment target
A study has identified microRNA-155 as a new independent prognostic marker and treatment target in patients with acute myeloid leukemia that has normal-looking chromosomes under the microscope (that is, cytogenetically normal ...
Cancer
May 13, 2013 |
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Gauging brain cancer survival time may get easier, study says
(HealthDay)—Life expectancy of people with aggressive brain cancer may be easier to determine with a new method under development at the University of Alabama at Birmingham, researchers say.
Cancer
Apr 10, 2013 |
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Researchers say one specific microrna promotes tumor growth and cancer spread
Researchers at Moffitt Cancer Center have determined that the overexpression of microRNA-155 (miR-155), a short, single strand of ribonucleic acid encoded by the miR-155 host gene, promotes the growth of blood vessels in ...
Cancer
Apr 03, 2013 |
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EGFR mutation not prognostic factor in non-small cell lung cancer
Recent studies have demonstrated that molecular-targeted agents, such as epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKI), may prolong survival of selected patients based on tumor biomarkers. The presence ...
Cancer
Jan 15, 2013 |
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COUP-TFII sparks prostate cancer progression
Prostate cancer presents a dilemma for patients and the physicians who treat them. Which cancers are essentially indolent and present no risk and which are life threatening? Which can be watched and which need aggressive ...
Cancer
Nov 28, 2012 |
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Finding the origins of infant leukaemia
Leukaemia arises as a result of genetic or epigenetic alterations in blood cells, leading to an aberrant accumulation of undifferentiated blasts. Understanding the molecular pathogenesis and aetiology of ...
Cancer
Oct 15, 2012 |
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Metabolic protein wields phosphate group to activate cancer-promoting genes
A metabolic protein that nourishes cancer cells also activates tumor-promoting genes by loosening part of the packaging that entwines DNA to make up chromosomes, a team led by scientists at The University of Texas MD Anderson ...
Cancer
Aug 16, 2012 |
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Marker distinguishes more-aggressive from less-aggressive forms of chronic leukemia
Researchers have identified a prognostic marker in the most common form of chronic leukemia that can help to distinguish which patients should start treatment quickly from those who can safely delay treatment, perhaps for ...
Cancer
Jun 12, 2012 |
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A microRNA prognostic marker identified in acute leukemia
A study has identified microRNA-3151 as a new independent prognostic marker in certain patients with acute leukemia. The study involves patients with acute myeloid leukemia and normal-looking chromosomes (CN-AML).
Cancer
May 14, 2012 |
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Researchers say urine dipstick test is accurate predictor of renal failure in sepsis patients
Henry Ford Hospital researchers have found that the presence of excess protein in a common urine test is an effective prognostic marker of acute renal failure in patients with severe sepsis.
Diseases, Conditions, Syndromes
May 14, 2012 |
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Omega-3 fatty acids may help to reduce the physical harm caused by smoking
Omega-3 fatty acids may help to reduce the physical harm caused by smoking, according to a new study presented at the World Congress of Cardiology.
Cardiology
Apr 20, 2012 |
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Computer algorithm used to identify bladder cancer marker
Researchers at the Stanford University School of Medicine have used an innovative mathematical technique to find markers that effectively predict how deadly a cancer will be. The discovery, which in this case concerned bladder ...
Cancer
Jan 17, 2012 |
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Study examines platelet function testing for guiding antithrombotic treatment before PCI procedures
Among patients with acute coronary syndromes undergoing a procedure such as angioplasty, those who received platelet function tests before receiving antithrombotic therapy to determine appropriate clopidogrel dosing and who ...
Diseases, Conditions, Syndromes
Sep 20, 2011 |
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