Hong et al. reported that LN229 and U251n GBM cells expressed multiple stem cell markers such as Nestin, Sox2, Musashi-1 and CD44 with evidence of higher migration and colony formation potential compared to T98G and U87 cells, which did not express Nestin, Sox2 and Musashi-1 [43]. The gene discussed is CD44; the disease is glioblastoma.