Manipulation of protein could help stop spread of cancer cells
Researchers from the Universities of Bristol and Birmingham, who have been studying breast and prostate cancer cells, show how manipulating PRH’s levels in cancer cells can hinder their ability to penetrate into neighbouring environments, potentially preventing them from entering nearby blood vessels. The findings could lead to new ways of combating the spread of the disease in multiple cancers. PRH belongs to a group of proteins known as ‘transcription factors’, meaning its role is to interact with DNA to ‘switch’ particular genes ‘on’ or ‘off’. Scientists have been aware of PRHs’ role in controlling cell growth and specification for some time…