FOXS1 and central nervous system cancer: Conditioned media of glioma-associated mesenchymal stromal/stem cells (gaMSCs) promotes the proliferation, migration, and chemotherapy resistance of glioma cells. The increased expression of FOXS1 and the activation of the EMT process in glioma cells under gaMSC-conditioned media was detected. The relationship of FOXS1, EMT, and temozolomide resistance in glioma cells was demonstrated through the regulation of FOXS1 expression in vitro and in vivo.