Tumor-treating fields induce autophagy by blocking the Akt2/miR29b axis in glioblastoma cells

Tumor-treating fields (TTFs) - a type of electromagnetic field-based therapy using low-intensity electrical fields - has recently been characterized as a potential anticancer therapy for glioblastoma multiforme (GBM). However, the molecular mechanisms involved remain poorly understood. Our results show that the activation of autophagy contributes to the TTF-induced anti-GBM activity in vitro or in vivo and GBM patient stem cells or primary in...