Figure 4. Knocking down circ-BPTF suppresses the growth of BCa cells in vivo. (A) Sh-circ-BPTF suppressed subcutaneous xenograft growth in vivo (n=5) (B) The Gross of subcutaneous xenograft tumors. (C, D) Analysis of tumor weight and volume of xenograft tumors. Data indicate means±SEM, *P<0.05, **P<0.01.