Subsequent studies on GBM neurospheres and their slow-growing progenitor cells revealed high level of fatty acid-binding protein 7 (FABP7), a lipid chaperone that mediates fatty acid uptake and oxidation, while its targeted inhibition suppressed GBM cells growth and invasiveness in vitro and in vivo [29,30]. The gene discussed is FABP7; the disease is glioblastoma.