Using ribosomal protein expression patterns as cancer biomarker

A research team at the University of Basel’s Biozentrum has investigated the expression of ribosomal proteins in a wide range of human tissues including tumors and discovered a cancer type specific signature. The study is reported in journal Genome Biology. Researchers think that these signature could be used for predicting progression and survival. Gene expression level of individual… Continue reading Using ribosomal protein expression patterns as cancer biomarker

Liquid biopsy chip based on carbon nano-tubes to detect circulating cancer cells

A chip developed by mechanical engineers at Worcester Polytechnic Institute (WPI) can trap and identify metastatic cancer cells in a small amount of blood drawn from a cancer patient. The breakthrough technology uses a simple mechanical method that has been shown to be more effective in trapping cancer cells than the microfluidic approach employed in… Continue reading Liquid biopsy chip based on carbon nano-tubes to detect circulating cancer cells

New lung cancer biomarker Protein PD-1 for predicting survival

The biomarker PD-1, a protein, could potentially be used to predict survival or disease-free survival of lung cancer patients who have had the tumor surgically removed. This is substantiated by the results of a study conducted under the direction of the Comprehensive Cancer Center (CCC) of MedUni Vienna and Vienna General Hospital, together with MedUni… Continue reading New lung cancer biomarker Protein PD-1 for predicting survival