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Mol Vis. 2010 Oct 19;16:2121-31.

Validation of structural and functional lesions of diabetic retinopathy in mice.

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1
Department of Medicine, Case Western Reserve University, Veterans Affairs Medical Center, Cleveland, OH 44106-4951, USA. tsk@case.edu

Abstract

Diabetic retinopathy is a serious long-term complication of diabetes mellitus. There is considerable interest in using mouse models, which can be genetically modified, to understand how retinopathy develops and can be inhibited. Not all retinal lesions that develop in diabetic patients have been reproduced in diabetic mice; conversely, not all abnormalities found in diabetic mice have been studied or identified in diabetic patients. Thus, it is important to recognize which structural and functional abnormalities that develop in diabetic mice have been validated against the lesions that characteristically develop in diabetic patients. Those lesions that have been observed to develop in the mouse models to date are predominantly characteristic of the early stages of retinopathy. Identification of new therapeutic ways to inhibit these early lesions is expected to help inhibit progression to more advanced and clinically important stages of retinopathy.

PMID:
21139688
PMCID:
PMC2994360
[Indexed for MEDLINE]
Free PMC Article
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