FIG. 2.
BMSC growth rates as determined by flow cytometry assays. (A) Cell cycle of the Rev-erbα group by flow cytometry assay. (B) Cell cycle of the Rev-erbα +Wnt3a group. (C) Cell cycle of the EGFP group. (D) Cell cycle of the EGFP+Wnt3a group. (E) Cell cycle of the control group. (F) Cell cycle of the Wnt3a group. (G) The S-phase fraction (SPF) value of the groups. (H) Proliferation index (PI) value of the groups. Data represent mean±SD (n=3), and the * symbol denotes a significant difference (P<0.05). The # symbol indicates P<0.05 compared with the other groups.