Fig.Ā 1From: Development of human prostate cancer stem cells involves epigenomic alteration and PI3K/AKT pathway activationCell cycle analysis of prostate tumor spheres and LNCaP cells. Cell cycle phase distribution in G1, S, G2M, and Sā+āG2M was analyzed by flow cytometry study of LNCaP cells (grey color column) and sphere cells (solid bar). Columns and vertical bars are means and ranges from independent experimentsBack to article page