HDAC2 and nasopharyngeal carcinoma: Tumor cells were treated with STA, CCK8 (Fig. S10A), colony formation (Fig. S10B), scratches (Fig. S10C), transwell (Fig. S10D) and xenograft experiments (Fig. 10E–G) showed that inhibition of HDAC2 by STA could weaken the malignant progression of NPC.