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Potential role of RAGE protein expression in platelets and monocytes among the population with diabetes mellitus

Potential role of RAGE protein expression in platelets and monocytes among the population with diabetes mellitus

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Abstract (2. Language): 
Background: Recent evidence suggests that RAGE may be a potential biomarker of diabetic vascular complications. The present study aimed to investigate the presence of RAGE in diabetes since RAGE up-regulation can be induced by AGEs. The two cell types chosen in this study were platelets and monocytes, which were isolated from human Type 2 diabetic subjects. Materials & Methods: Twenty Five newly diagnosed type 2 diabetic patients (13 males and 12 females) in the age group of 35-50 years were taken as case from our OP. As control, 25age matched healthy volunteers (13 males and 12 females) were recruited. The conducted investigations are RAGE levels in platelets and monocytes in human diabetic subjects Results:- The present study showed that human Type 2 diabetic subjects have significantly increased monocyte RAGE levels compared with human control subjects. RAGE levels in platelets were slightly increased but it is not significant. Conclusion:- It is clear that AGE-RAGE interaction plays a critical role in diabetes, a better understanding of RAGE expression in platelets and monocytes may provide a better means to understand diabetic vasculopathy. The ability of NSAIDs to down-regulate RAGE may be of importance in the management of diabetic complications.
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