Colon Cancer

Biomarker may help predict aggressive cancers

For children with central nervous system cancers, the presence of a specific genetic modification—hypermethylation of the TERT promoter—may help predict tumor progression and patient survival, according to results presented ...

Nov 05, 2013
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Why tumor cells go on dangerous tours

Tumors become highly malignant when they acquire the ability to colonize other tissues and form metastases. Researchers at Ludwig-Maximilians-Universitaet (LMU) in Munich have identified a factor that promotes ...

Nov 04, 2013
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A simple test may catch early pancreatic cancer

Reporting on a small preliminary study, Johns Hopkins researchers say a simple blood test based on detection of tiny epigenetic alterations may reveal the earliest signs of pancreatic cancer, a disease that is nearly always ...

Oct 23, 2013
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Team reprograms blood cells into blood stem cells in mice

Researchers at Boston Children's Hospital have reprogrammed mature blood cells from mice into blood-forming hematopoietic stem cells (HSCs), using a cocktail of eight genetic switches called transcription factors. The reprogrammed ...