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. 2017 Oct 17;16:162. doi: 10.1186/s12943-017-0729-1

Fig. 3.

Fig. 3

HOTTIP may regulate SCLC cell proliferation in vitro and xerograft tumor growth of in vivo. a Plate and soft agar colony formation assay was used to detect the effect of HOTTIP overexpression on SCLC cell proliferation in vitro. b Plate colony formation assay were used to detect the effect of HOTTIP knockdown on SCLC cell proliferation in vitro. c Images of nude mice with xerograft tumor in each group. d Excised tumors’ image from nude mice in each group. e Volume change curve of each group measured on the indicated days. f Tumor weights of each group were determined. *, P < 0.05; **, P < 0.01