Fig. 3: LINC00857 promotes PC cells proliferation, migration, and invasion in vivo.

A Tumor photographs subcutaneous xenografts in sh-NC, sh-LINC00857#1, and sh-LINC00857#2 groups (n = 4 for each group). B Tumor volume change curve of sh-NC, sh-LINC00857#1, and sh-LINC00857#2. C Tumor weight was weighed in the mice in sh-NC, sh-LINC00857#1, and sh-LINC00857#2 group. D, E IHC staining score and representative images of Ki-67 and PCNA in the tumor tissues of sh-NC, sh-LINC00857#1, and sh-LINC00857#2. F Liver metastasis photographs indicated metastasis loci. G Survival carve showed the prognosis of mice in sh-NC and sh-LINC00857 group. H The number of liver micro-metastases was counted. I Serial section of the whole liver was H&E stained. **P < 0.01.