Tag Archives: beatson

Molecular ‘breadcrumb trail’ that helps melanoma spread found

The team at the Cancer Research UK Beatson Institute at the University of Glasgow, revealed that melanoma cells give themselves the ‘green light’ to move using the molecule — a type of fatty chemical called lysophosphatidic acid (LPA). This signal prompts them to travel and spread in the body. The researchers showed in cancer cell lines and mice that tumour cells start their journey by first breaking down a nearby source of LPA molecules…

New trick for ‘old’ drug brings hope for pancreatic cancer patients

Cancer Research UK scientists have found a new use for an old drug by showing that it shrinks a particular type of pancreatic cancer tumour and stops it spreading, according to researchpublished in Gut*. The scientists, at the Cancer Research UK Beatson Institute and the University of Glasgow, treated mice with pancreatic cancers caused by known genetic faults with the drug rapamycin**. Previous clinical trials did not find this drug to be effective as a treatment for pancreatic cancers when it was given to all patients with different forms of the disease. But the team’s findings show that a particular type of pancreatic tumour – caused by a fault in the gene PTEN, which is involved in cell growth – may be responsive to the drug after all. …