Clinical Study

Oxidant Status and Lipid Composition of Erythrocyte Membranes in Patients with Type 2 Diabetes, Chronic Liver Damage, and a Combination of Both Pathologies

Figure 1

Blood levels of TBARS, cysteine, and of nitrites and its distribution in serum and RBC from patients with type 2 diabetes mellitus and cirrhosis. The results are expressed as the mean ± SD for levels of TBARS (a), free cysteine (b), and for nitrites (c), in serum and RBC samples from control healthy volunteers ( ), patients with type 2 diabetes mellitus ( ), patients with cirrhosis ( ), and those from patients having the combination of both pathologies ( ). Symbols indicate each blood compartment at the top of the panels. RBC/serum ratio is indicated by the empty bars and assessed by the right scale. Statistical significance: * , versus control; ** , against DM or versus cirrhosis; *** , against both, the diabetes and cirrhosis groups, separately.
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(a) TBARS
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(b) Cysteine
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(c) Nitrites