Figure 7. LINC01711-Exo promoted tumor growth in vivo. (A) Representative tumor images. (B) Tumor volume growth curve. n=5. (C) The expression of miR-326 and FSCN1 was detected by RT-qPCR. n=6. (D) The FSCN1 protein level was verified by Western blot. n=3. (E) The apoptosis and angiogenesis of tumor tissue section as detected by TUNEL assay and CD31 immunostaining, respectively. Representative images were shown. * p < 0.05; ** p < 0.01.