Figure 2.

Apoptotic induction of single or combinational administration of BBM and radiation was evaluated in two kinds of HNSCC cells.

Notes: (A) Typical images of FaDu cells exposed to different treatments (a: control; b: BBM; c: radiation; d: BBM plus radiation). Bar represents 10 µm. (B) Typical FACS data of FaDu cells exposed to different treatments. (C) Quantification of FACS data in two kinds of cells (the upper panel: FaDu cells; the lower panel: KB cells).

Abbreviations: BBM, berbamine; Con, control; HNSCC, head and neck squamous cell carcinoma.