Fig. 4From: The LPA-CDK5-tau pathway mediates neuronal injury in an in vitro model of ischemia-reperfusion insultLPA can promote the expression of μ-calpain and AT8. Western blot detection of μ-calpain in cortical neurons treated with LPA (a,b). AT8 expression in cortical neurons after LPA treatment (c). Data are presented as the mean ± standard deviation from four independent cell experiments, **P < 0.01, ****P < 0.0001Back to article page