| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2796861 | Diabetes Research and Clinical Practice | 2012 | 7 Pages |
AimsThe study investigated the effect of chronic kidney disease (CKD) and renal replacement therapy on diabetes mellitus-mediated alterations in antioxidative defence and in soluble adhesion molecules (sCAMs).MethodsWe assessed plasma Cu/Zn superoxide dismutase (Cu/Zn SOD) and sCAMs (sICAM-1, sVCAM-1) concentrations by ELISA in diabetic and non-diabetic patients on hemodialysis (HD), continuous ambulatory peritoneal dialysis (CAPD) and on conservative treatment.ResultsAll studied parameters were higher in diabetic patients when compared to non-diabetics CKD patients. Cu/Zn SOD and sVCAM-1 were lower in diabetic patients on HD and on CAPD relative to their non-diabetic counterparts. In contrary, sICAM-1 level was grown up in dialyzed diabetic patients relative to the non-diabetic patients. The positive association was between Cu/Zn SOD and sVCAM-1 in each studied group. The inverse relationship was between glycemia and these parameters in CAPD, whereas the positive correlation was observed between glycemia and sICAM-1.ConclusionsThe coexistence of diabetes mellitus is the important factor for the elevation both antioxidant defence as well as sCAMs in CKD patients. The inception of dialysis treatment can affect Cu/Zn SOD and sVCAM-1 but not sICAM-1 levels in diabetics. Moreover, these data suggest that both antioxidative defence and sCAMs could be regulated in different ways by glycemia.
