Figure 7From: MCMV induces neointima in IFN-γR-/- mice: Intimal cell apoptosis and persistent proliferation of myofibroblasts Investigation of apoptosis and proliferation in the pathogenesis of MCMV induced neointima formation. A and B. TUNEL performed on the aorta collected from MCMV infected IFN-γR-/- mouse 4 months after infection and 2 months after whole body irradiation. C. and D. Immunostaining specific for PCNA. A. C. Neointima.B. D. inflammatory infiltrate. Objective magnification x 40Back to article page