Myeloid-derived suppressor cells expand during breast cancer progression and promote tumor-induced bone destruction

Myeloid-derived suppressor cells (MDSCs), identified as Gr1(+)CD11b(+) cells in mice, expand during cancer and promote tumor growth, recurrence and burden. However, little is known about their role in bone metastases. We hypothesized that MDSCs may contribute to tumor-induced bone disease, and inocu... View More