14 Jan 2016 --- Obesity has direct consequences on health and is associated with the onset of aggressive cancers, but the mechanisms underlying this phenomenon are little known. Researchers from the Institut de Pharmacologie et Biologie Structurale (CNRS/Université Toulouse III - Paul Sabatier) have recently elucidated one of these mechanisms in prostate cancer, one of the most common cancers in men: in obese patients, the adipose tissue surrounding the prostate gland facilitates the spread of tumor cells outside the prostate. A patent has been filed for these results, which open new avenues for the treatment of prostate cancer, and are published in Nature Communications on January 12, 2016.