Figure 6.

SUZ12/CCDC43 is necessary for HMGA1-induced GC metastasis in vivo. (A) Whole-body fluorescence imaging of GC progression in mice (n = 3). Images of metastatic loci in the lungs by arrows. (B) Number of metastatic loci in lung was counted. ***, P < 0.01. (C) H&E staining of lungs was performed in samples from mice. (D) MMP7 expression in the lung metastasis of GC was detected by IHC. (E) Expression of MMP7 in lung tumours derived from AGS cells was determined by qRT-PCR. **, P < 0.05; ***, P < 0.01. Scale bars, 50 μm in (C, D).