Figure 8. Representative images of the capillary bed in galacosemic animals and age-matched controls. Histopathological changes were investigated in galactosemic TNF-RI^−/− and TNF-RII^−/− mice and their respective wild-type controls by trypsin digestion of the retinas. Representative images of the capillary bed of trypsin digested retinas in age-matched controls (left column) and galactosemic animals (right column) are shown.