News tagged with tissue samples

Possible link between bacterium, colon cancer found

For the first time, a specific microorganism has been found to be associated with human colorectal cancer. In two studies published online today in Genome Research, independent research teams have identified Fusobacterium in col ...

Oct 17, 2011
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New lung cancer test predicts survival

In the two largest clinical studies ever conducted on the molecular genetics of lung cancer, an international team led by scientists at the University of California, San Francisco (UCSF) has demonstrated that an available ...

Jan 26, 2012
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Scientists find new drug target in breast cancer

Researchers have identified a new protein involved in the development of drug resistance in breast cancer which could be a target for new treatments, they report today in the journal Nature Medicine.

May 22, 2011
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Late-stage sepsis suppresses immune system

(Medical Xpress) -- Patients who die from sepsis are likely to have had suppressed immune systems that left them unable to fight infections, researchers at Washington University School of Medicine in St. Louis ...

Jan 11, 2012
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Researchers train computer to evaluate breast cancer

Since 1928, the way breast cancer characteristics are evaluated and categorized has remained largely unchanged. It is done by hand, under a microscope. Pathologists examine the tumors visually and score them according to ...

Nov 09, 2011
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Certain mouth bacteria signal pancreatic cancer

Particular types of mouth bacteria, some of which are found in gum disease, are associated with the development of pancreatic cancer, indicates a small study published online in the journal Gut.

Oct 13, 2011
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New protein may suppress breast cancer growth

Research led by Dr. Suresh Alahari, the Fred Brazda Professor of Biochemistry and Molecular Biology at LSU Health Sciences Center New Orleans and its Stanley S. Scott Cancer Center, has found that a protein discovered by ...

Sep 14, 2011
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