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. Author manuscript; available in PMC: 2019 Nov 17.
Published in final edited form as: Lab Invest. 2019 May 17;99(10):1547–1560. doi: 10.1038/s41374-019-0264-3

Figure 8.

Figure 8

Microglial infiltration during diabetic retinopathy in the Nile rat. A: Abnormally high density of microglial cells in a retina with proliferative diabetic retinopathy. B: An age-matched control of panel A. C: An activated microglial cell at high magnification from the same retina as in panel A. D: A resting microglial cell at high magnification from the same retina as in panel B. E: Several microglial cells surround a highly tortuous arteriolar structure in a diabetic retina. F: A few microglial cells surround a dilated venule in a diabetic retina. Scale bars of A, B, E and F = 50 μm. Scale bar of C and D = 10 μm.