HDAC6 and glioblastoma: • To add on, stemness propertiesin GSCs were diminishedon treatment with SAHA, indicating that HDACs plays a role in preservingstemness characteristics in GBM.2 In particular,the strategy of selectively inhibiting the HDAC6 isoform appears tobe quite promising owing to the elevated levels of HDAC6 in GBM andGSCs.61,276,277