Colon Cancer

FDA reviews DNA-based colon cancer screening kits

The Food and Drug Administration is weighing the benefits and risks of two experimental colon cancer screening tests which use DNA from a patient's stool to detect dangerous tumors and growths.

Mar 24, 2014
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Killing cancer through the immune system

One of the confounding characteristics of cancer has long been that the body's usually active patrol against viruses tends to leave deadly cancer cells alone to fester, mutate and spread.

Feb 04, 2014
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Exploring health benefits of fasting two days a week

(Medical Xpress)—At the time of year when many people have resolved to lose a few pounds, researchers at Washington University School of Medicine in St. Louis are recruiting volunteers for a study to determine ...

Jan 14, 2014
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Beta-catenin alters T cells in lasting and harmful ways

Activation of beta-catenin, the primary mediator of the ubiquitous Wnt signaling pathway, alters the immune system in lasting and harmful ways, a team of Chicago-based researchers demonstrate in the February 26, 2014, issue ...

Feb 26, 2014
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Study provides clearer picture of cancer risk

(Medical Xpress)—A University of Vermont researcher has helped to develop a more accurate way of studying genetic changes to identify people at high risk for colon and other cancers. The findings are published in Nature Ge ...

Jan 27, 2014
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Inflammation mobilizes tumor cells

Ludwig Maximilian University of Munich researchers have discovered a novel feedback mechanism that provides a mechanistic link between chronic inflammation and carcinogenesis.

Mar 19, 2014
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Why ibuprofen may stop cancers from developing

(Medical Xpress)—Latest research by scientists in our Department of Pharmacy & Pharmacology has shown why the anti-inflammatory drug ibuprofen might stop certain cancers from developing.

Sep 26, 2013
popularity 5 / 5 (6) | comments 1 | with audio podcast

Small molecule shows promise as anti-cancer therapy

Johns Hopkins scientists say a previously known but little studied chemical compound targets and shuts down a common cancer process. In studies of laboratory-grown human tumor cell lines, the drug disrupted tumor cell division ...

Jan 13, 2014
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Simple, at-home test will detect most colorectal cancers

Tests that require patients to collect a single stool sample at home and then send it to a lab for analysis will detect about 79 percent of colorectal cancers, according to a new evidence review published in the Annals of ...

Feb 03, 2014
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Latest Spotlight News

Volitional control from optical signals

(Medical Xpress)—In their quest to build better BMIs, or brain-machine-interfaces, researchers have recently begun to look closer at the sub-threshold activity of neurons. The reason for this trend is that ...

Neuroimaging: Live from inside the cell

A novel imaging technique provides insights into the role of redox signaling and reactive oxygen species in living neurons, in real time. Scientists of the Technische Universität München and the Ludwig-Maximilians-Universität ...