Fig. 6
From: microRNA-21 promotes breast cancer proliferation and metastasis by targeting LZTFL1
miR-21 promotes breast cancer proliferation and metastasis in vivo. a Xenografted tumors were obtained from miR-21-treated Hs578T and control Hs578T cells in situ. b and c Tumor weight and volume were observed and recorded in the groups indicated above. d and e The number of lymph nodes invaded was determined. f and g. Liver and lung tissues were obtained, and the metastatic cells were visualized. h and i. Immunohistochemistry analysis of LZTFL1, Ki-67, E-cadherin, and N-cadherin in xenografted tumors