Figure 2From: Retinal upregulation of inflammatory and proangiogenic markers in a model of neonatal diabetic rats fed on a high-fat-diet Histology, using both the trypsin digestion and the conventional technique. Normal appearance in controls (A and C), showing intercapillary bridges (C arrow head). In diabetics (B, D, E and F), acellular capillaries (F arrow head and arrows in E1 and E4), capillary obliteration (arrow in E3), vascular collapse and dilation (arrow in E3) in retinas of diabetic rats on a HFD at 37 weeks of disease.Back to article page