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Current Diabetes Reviews

Editor-in-Chief

ISSN (Print): 1573-3998
ISSN (Online): 1875-6417

Review Article

Oxidative Stress Correlates (OSC) in Diabetes Mellitus Patients

Author(s): Syed Wasif Gillani*, Eman Azeem, Ammar Siddiqui, Rashid Iqbal Mian, Vinci Poh, Syed Azhar Syed Sulaiman and Mirza Rafiullah Baig

Volume 12 , Issue 3 , 2016

Page: [279 - 284] Pages: 6

DOI: 10.2174/1573399811666150520094631

Price: $65

Abstract

Background/Aim: Diabetes mellitus (DM) is a considerable systemic metabolic disorder to exhibit various metabolic and cardiovascular disorders, mainly hyperglycemia. Our study aims to evaluate oxidative stress markers in DM patients and to determine the clinical correlates affecting the investigational parameters.

Methodology: To evaluate oxidative stress, the following parameters were included: tri-glycerides(TG), total cholesterol, low density lipoprotein cholesterol(LDL), oxidized LDL cholesterol(Ox LDL), superoxide dismutase(SOD), glutathione peroxidase(GSH-Px) and plasminogen activator inhibitor(PAI) which were measured at single observation point. Patient clinical and demographic data were taken from registered medication profiles from the Outpatient Department.

Results: The diabetic subjects have significantly high measured values of endocrine(p<0.01), metabolic(p<0.01) and antioxidant parameters(p<0.05), and have significant higher values of TG(3.69±1.27 vs 1.79±0.84 mmol/L, p< 0.01), Ox LDL(85.37±19.1 vs 77.11±26.64 mmol/L, p<0.05) and SOD enzyme activity(918.78 ± 145.39 vs 880.08±149.52 U/g Hb, p<0.05) compared to the controls. A significant negative correlation was found between Ox LDL and HbA1c(r = -0.6782, p < 0.001) among diabetic subjects.

Elevated Ox-LDL, SOD and GSH-Px are associated with the diabetic patients. However, oxidative stress threshold values also showed high oxidative activity markers among controls. Clinical variables showed predictive information on oxidative activity among diabetes patients.

Keywords: Diabetes mellitus, oxidative stress, clinical practice, glucose tolerance.


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