Icariin promotes cell proliferation and regulates gene expression in human neural stem cells in vitro

Icariin (ICA), which is an essential bioactive component extracted from the herb Epimedium, possesses neuroprotective properties. The aim of the present study was to investigate the regulatory roles of ICA in cell proliferation and gene expression in human neural stem cells (NSCs) in vitro. Single cells were isolated from the corpus striatum of 16‑20‑week human fetuses obtained following spontaneous abortion. The cells were cultured in...