Nonetheless, ensuing studies revealed that nestin expression is more promiscuous than suggested initially; in addition to NPCs, other proliferative cell types, such as myoblasts and cancer cells (nestin is a useful marker of high-grade gliomas [110]) and even a subpopulation of microglia, have been reported to express nestin [111,112,113,114,115]. Here, NES is linked to glioma.