Fig. 8.
Transmission electron microscopic examination of TCCB xenograft tumor tissues. Tumor tissues were from mice treated with pΔNp63-shRNA (A, B), pΔNp63-cRNA A (C) or PBS (D). (A) Tumor tissues treated with pΔNp63-shRNA; the arrows indicate the apoptotic cells. (B) Tumor tissues treated with pNp63-shRNA; the arrow indicate the inflammatory cells. (C) Tumor tissues treated with pΔNp63-cRNA. (D) Tumor tissues treated with PBS.