Generating the Widespread Cerebral Cortical Demyelination in a Rat Model

Source: Üçal, M. et al., Rat Model of Widespread Cerebral Cortical Demyelination Induced by an Intracerebral Injection of Pro-Inflammatory Cytokines. J. Vis. Exp. (2021) The video demonstrates a method for generating a rat model with widespread cerebral cortical demyelination. This involves disrupting the blood-brain barrier by injecting pro-inflammatory cytokines into mice primed with recombinant myelin sheath protein. This process facilitates the infiltration of immune cells, resulting in widespread cerebral cortical demyelination.