Synthesis and Characterization of ZIF-90 Nanoparticles as Potential Brain Cancer Therapy.

Human glioblastoma is probably the most malignant and aggressive among cerebral tumors, of which it represents approximately 80% of the reported cases, with an overall survival rate that is quite low. Current therapies include surgery, chemotherapy, and radiotherapy, with associated consistent side effects and low efficacy. The hardness in reaching the site of action, and overcoming the blood-brain barrier, is a major limitation of pharmacological treatments.