News tagged with tumor progression

Cancer exosome 'micro factories' aid in cancer progression

Exosomes, tiny, virus-sized particles released by cancer cells, can bioengineer micro-RNA (miRNA) molecules resulting in tumor growth. They do so with the help of proteins, such as one named Dicer. New research from The University ...

16 hours ago
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Gene linked to development of skin cancer in mice

(Medical Xpress)—New research on an enzyme linked to cancer development shows that 37 percent of mice that produce excessive quantities of the enzyme developed skin tumors within four to 12 months of birth, ...

Sep 23, 2014
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Genetics of cancer: Non-coding DNA can finally be decoded

Cancer is a disease of the genome resulting from a combination of genetic modifications (or mutations). We inherit from our parents strong or weak predispositions to developing certain kinds of cancer; in addition, we also ...

Jul 23, 2014
popularity 5 / 5 (6) | comments 1

For good and ill, immune response to cancer cuts both ways

The difference between an immune response that kills cancer cells and one that conversely stimulates tumor growth can be as narrow as a "double-edged sword," report researchers at the University of California, San Diego School ...

Apr 07, 2014
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Prostate cancer biomarker may predict patient outcomes

Researchers at Vanderbilt University Medical Center and the University of Alberta in Canada have identified a biomarker for a cellular switch that accurately predicts which prostate cancer patients are likely ...

Dec 05, 2013
popularity not rated yet | comments 0 | with audio podcast

Finding antitumor T cells in a patient's own cancer

Patients with tumors that contain increased numbers of T lymphocytes generally survive longer than those with tumors without T-cell involvement, suggesting that T cells with potent antitumor function naturally ...

Nov 13, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast