Fig. 2From: Role of estrogen receptors and Src signaling in mechanisms of bone metastasis by estrogen receptor positive breast cancersIn vivo bone metastasis-like model. Bone metastasis-like model (bone metastasis) was established by intra-tibia injection of MCF-7 o/e Snail, but not MCF-7 wild type (MCF-7), (a, b). There was a significantly increased incidence of tumor formation in MCF-7 e/e Snail group than MCF-7 wild type (Table 2)Back to article page