Fig. 1.
Vpr mice display both glomerular and tubular cell injury. Representative microphotographs of renal cortical sections of control mice (C-VprA) and mice fed doxycycline (Doxy) for 6 wk (D-VprA). D-VprA mice display sclerosed glomerulus (brown arrows) and dilated tubule (black arrows). PAS, periodic acid-Schiff. Magnification = ×200.