Despite the standard approaches to treat the highly aggressive and invasive glioblastoma (GBM), it remains incurable. In this sense, cannabinoids highlight as a promising tool, because this tumor overexpresses CB1 and/or CB2 receptors and being, therefore, can be susceptible to cannabinoids treatment. Thus, this work investigated the action of the cannabinoid agonist WIN55-212-2 on GBM cell lines and non-malign...