by Chalmers University of Technology Researchers at Chalmers University of Technology, Sweden, have shown that the Atox1 protein, found in breast cancer cells, participates in the process by which cancer cells metastasize. The protein could therefore be a potential biomarker for assessing the aggressiveness of the disease, as well as a possible target for new...
by Johns Hopkins University More than 35 million Americans take statin drugs daily to lower their blood cholesterol levels. Now, in experiments with human cells in the laboratory, researchers at Johns Hopkins Medicine have added to growing evidence that the ubiquitous drug may kill cancer cells and have uncovered clues to how they do it....
JOHNS HOPKINS MEDICINE Scientists at Johns Hopkins report they have designed and successfully tested an experimental, super small package able to deliver molecular signals that tag implanted human cancer cells in mice and make them visible for destruction by the animals’ immune systems. The new method was developed, say the researchers, to deliver an immune...
A novel blood test that uses gold nanoparticles to detect cancer has also been shown to identify signals released by cancer cells which could result in earlier diagnosis and better treatment. New research has revealed the nanotechnology developed by University of Queensland scientists can detect and monitor extracellular vesicles (EVs) in the bloodstream. Australian Institute...
UNIVERSITY OF EAST ANGLIA Researchers from the University of East Anglia have helped to carry out the first comprehensive survey of viruses found within different types of cancer. An international team systematically investigated the DNA found within more than 2,600 tumour samples from patients with 38 different types of cancer. They discovered traces of viruses...
by Max Delbrück Center for Molecular Medicine No two tumors are alike. That’s why two people with the same kind of cancer can react very differently to the same medicine. In one the tumor gets smaller, in another the degenerated tissue remains unaffected. Usually this is due to genetic variations in the individual cancer cells....
by University of Freiburg T cells play a huge role in our immune system’s fight against modified cells in the body that can develop into cancer. Phagocytes and B cells identify changes in these cells and activate the T cells, which then start a full-blown program of destruction. This functions well in many cases—unless the...
by Université catholique de Louvain Olivier Feron, a researcher at the University of Louvain (UCLouvain) Institute of Experimental and Clinical Research, seeks to understand how metastases form from a tumor. He previously demonstrated that the most aggressive cancer cells use significant amounts of lipids as energy sources. Now, Prof. Feron has discovered that cancer cells...
by Broad Institute of MIT and Harvard “We thought we’d be lucky if we found even a single compound with anti-cancer properties, but we were surprised to find so many,” said Todd Golub, chief scientific officer and director of the Cancer Program at the Broad, Charles A. Dana Investigator in Human Cancer Genetics at Dana-Farber,...
A new study at the University of Georgia has found a way to attack cancer cells that is potentially less harmful to the patient. Sodium chloride nanoparticles – more commonly known as salt – are toxic to cancer cells and offer the potential for therapies that have fewer negative side effects than current treatments. Led...
