Publications

Abstract The Arguello model of cancer metastasis to bone has been used extensively to study breast cancer-induced osteolytic disease. The effects of therapy on skeletal disease and on tumour burden in soft organs are traditionally measured using radiography and/or time-consuming histomorphometry, respectively. The purpose of this study was to develop a sensitive and efficient method […]

Abstract The effect of 17-beta-estradiol (E2) on the induction of osteolytic lesions by estrogen receptor (ER)-negative breast cancer cells was investigated in 4-week-old female nude mice. Exposure to exogenous E2 was found to increase osteolytic areas on radiographs up to 5.3 times in mice inoculated intracardially with MDA-231 human breast cancer cells. The MDA-231 cells […]

Abstract PURPOSE Breast cancer frequently leads to incurable bone metastasis. Essential requirements for the development of bone metastasis are cell-cell and cell-matrix interactions, release of bioactive growth factors and cytokines, and removal of large amounts of bone matrix. Matrix metalloproteinases (MMPs) play an important role in all of these processes, but the possibility of using […]