Fig. 3

β-Elemene induced PHAGF G0/G1-phase arrest and apoptosis by suppressing ILK/Akt pathway. a–d Cell cycle distributions in PHAF, PHAGF and PHAGF under indicated treatments were analyzed by flow cytometry, and their corresponding statistical graphs were presented (comparing the rate of cell-cycle arrest in G0/G1-phase). e–h Apoptosis in PHAF, PHAGF and PHAGF under indicated treatments were analyzed by flow cytometry, and their corresponding statistical graphs were presented (comparing the relative amount of the early apoptosis plus late apoptosis). ^*P < 0.05; ^**P < 0.01; ^#P < 0.05; ^##P < 0.01; ns not significant