Fig. 2From: Sublethal dose of irradiation enhances invasion of malignant glioma cells through p53-MMP 2 pathway in U87MG mouse brain tumor modelRadiation effect on p53, TIMP2 expression and MMP-2 activity in p53 knockdown U87MG. ‘Control’ Scramble RNA transfected U87MG, ‘siRNA for p53’ is p53 knock-downed U87MG using siRNA technology. a Western blot; b Zymography for MMP-2 activityBack to article page