Tag Archives: rogers

Bone drug should be seen in a new light for its anti-cancer properties — ScienceDaily

Several clinical trials – where women with breast cancer were given these drugs (bisphosphonates) alongside normal treatment for early-stage disease – showed that they can confer a ‘survival advantage’ and inhibit cancer spread in some women, although until now no-one has understood why. A new study by Professor Mike Rogers, Dr Tri Phan and Dr Simon Junankar from Sydney’s Garvan Institute of Medical Research has used sophisticated imaging technologies to reveal that bisphosphonates attach to tiny calcifications in tumours in mice. These calcium-drug complexes are then devoured by ‘macrophages’, immune cells that the cancer hijacks early in its development to conceal its existence. The study, which includes remarkable movies of the entire process described above, is published in the journal Cancer Discovery, now online…