Figure 4
From: Periostin facilitates ovarian cancer recurrence by enhancing cancer stemness
CMPOSTNhigh culture enhances cancer cell stemness. (A) The HEYA8 cancer stem cell-like side population (SP) is increased in cells grown under CMPOSTNhigh conditions when compared to cells grown under CMCTL conditions following H33342 fluorescence staining and verapamil treatment as a control. The average side population percentage from duplicate measures of each CM condition is shown on right with a graph (p = 0.027). Representative flow cytometry data from HEYA8 cells for the side population analysis is shown on left. This test was independently performed twice. (B) The phycoerythrin-positive (CD133-positive) cell population is increased in CMPOSTNhigh conditions relative to control CAOV2 cells. Representative data from three experiments is shown.
