Cholesterol plays a key role in cancer propagation, according to Catalan study
Researchers from the University of Barcelona (UB) and the Catalan capital’s CELLEX Biomedical Research Centre (IDIBAPS-UB) have found the essential role played by cholesterol in cell mobility and tissue invasion, which also means its role in cancer propagation. In fact, this research, led by Professor Carles Enrich, is a key study for better understanding of cancer metastasis – the process in which cancer cells invade healthy tissues – and progresses the discussion on the relationship between cholesterol levels and cancer incidence. The paper is published in open access ‘Cell Reports’. In short they found that the so-called “bad” cholesterol (LDL cells) promotes cell mobility while “good” cholesterol (HDL cells) avoids cell propagation. The study opens new therapeutic paths to blocking cancer metastasis.