News tagged with cell survival

Source of tumor growth in aggressive prostate cancer found

Researchers have discovered a molecular switch that explains, at least in part, how some fast-growing prostate cancers become resistant to hormone treatment, a new study conducted in human cell cultures and mice finds. The ...

Jun 17, 2013
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New biomarker to help detect early stage cancer

The earlier cancer is detected, the more successful treatment is likely to be. Yet while this is a key message behind many public health campaigns, detection methods are still being improved.

Jun 17, 2013
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Scientists discover how HIV kills immune cells

Untreated HIV infection destroys a person's immune system by killing infection-fighting cells, but precisely when and how HIV wreaks this destruction has been a mystery until now. New research by scientists at the National ...

Jun 05, 2013
popularity 5 / 5 (3) | comments 1 | with audio podcast

Pretesting cervical tumors could inform treatment

(Medical Xpress)—Doctors at Washington University School of Medicine in St. Louis have shown that testing cervical tumors before treatment for vulnerability to chemotherapy predicts whether patients will ...

May 31, 2013
popularity not rated yet | comments 0 | with audio podcast