Bone Abstracts

Cancer cell growth is dependent on the microenvironmental support. Prostate and mammary cancer (PCa and MCa) cells preferentially metastasize to bone, where they induce either an osteoblastic or osteolytic response. These opposite stromal responses suggest that different types of cancers adopt distinct strategies to hijack the bone marrow/bone stroma for their growth support. However, the molecular cues underlying these divergent responses are largely elusive.<p class="abs...

Prostate cancer is the most prevalent cancer in men and metastatic spread to bone is detected in up to 80% of patients with advanced disease at autopsy. PCa can progress from treatable androgen-dependent stage to castration-resistant stage with distant metastases for which novel therapeutic targets and strategies are urgently needed. Here we identify the cell surface/secreted oncoprotein Cripto as a potential target for the diagnosis and treatment of metastatic prostate cancer...