Near infrared-activatable biomimetic nanogels enabling deep tumor drug penetration inhibit orthotopic glioblastoma

Abstract

Effective drug accumulation in deep glioblastoma multiforme (GBM) lesions remains challenging due to the blood brain barrier. Here, the authors develop a biomimetic nanogel system activated by near infrared irradiation and show high efficacy in orthotopic GBM and GBM stem cells-bearing mouse models.