ANXA5 and neoplasm: Apoptosis rate was marginally increased when tumor cells were treated with cisplatin in conditioned media from primed si-HS2/HS3-transfected HFL1 cells (Fig. 6D; Fig. S9F), however without significant difference in number of apoptotic AnnexinV+ tumor cells in direct contact with fibroblasts (Fig. S9E).