Fig. 1From: Ultrasound-activated nano-TiO2 loaded with temozolomide paves the way for resection of chemoresistant glioblastoma multiformeTiO2 nanosticks characterization and drug-loading ability. a Scanning electron microscope (SEM) micrograph of TiO2 nanosticks. b Size distribution of TiO2 nanosticks. The inset transmission electron micrograph showing the porous nature of the TiO2 nanosticks. c TMZ loading ability on TiO2 nanosticks at different ratios. d In vitro release of TMZ from TiO2 nanosticks at various time points at 37 °C. e Ultrasonication effect on the release of TMZ from TiO2 nanosticks at various time points. (N = 3)Back to article page