Fig. 8: PTP4A1 knockdown suppresses the growth of OSCC xenograft tumors in vivo.

A Effects of sh-PTP4A1 on tumor growth in xenograft models. B Tumor volumes. C Tumor weights at week 4. D Effects of sh-PTP4A1 on TPT4A1, ACO2, and PKM2 expression by IHC (scar bar = 50 μm, 400×). E Western blotting of TPT4A1, ACO2, and PKM2 in tumor tissue. **P < 0.01, ***P < 0.001 vs. sh-NC.