News tagged with tumor marker

Detecting tumor markers easily

Blood is just teeming with proteins. It's not easy there to identify specialized tumor markers indicating the presence of cancer. A new method now enables diagnostics to be carried out in a single step. Scientists ...

dateMar 19, 2014 in Analytical Chemistry
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Researchers develop new sensor for methylated DNA

Collaborators from Mayo-Illinois Alliance for Technology Based Healthcare have developed a new, single molecule test for detecting methylated DNA. Methylation—the addition of a methyl group of molecules to a DNA strand—is ...

dateMar 14, 2013 in Bio & Medicine
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Giving research a boost with cheaper biochips

An EPFL invention has drastically reduced the cost of producing biochips, which are used to measure glucose and drug levels in the blood and to detect biomolecules and cellular signals. This development could ...

dateMar 14, 2012 in Hardware
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New diagnostic test for bladder cancer

Researchers from the Danish Cancer Society and the Herlev University Hospital of Copenhagen have developed a novel assay to test for multiple tumor markers in bladder cancer. The related report by Serizawa et al, "Custom-designed ...

dateJun 25, 2010 in Cancer
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Detecting cancer early

A new testing method is being developed to detect cancer soon after the tumor has formed. It will identify characteristic substances in the blood which accompany a certain type of tumor. The first steps in ...

dateFeb 01, 2010 in Bio & Medicine
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Why don't brain tumors respond to medication?

Malignant brain tumors often fail to respond to promising new medication. Researchers in Heidelberg have discovered a mechanism and a tumor marker for the development of this resistance. A "death receptor" can possibly provide ...

dateSep 01, 2009 in Cancer
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Research uncovers clues to virus-cancer link

In a series of recently-published articles, a research team from the University of North Carolina at Chapel Hill Lineberger Comprehensive Cancer Center has uncovered clues to the development of cancers in AIDS patients.

dateJun 17, 2009 in Cancer
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