PMID- 34622023 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240403 IS - 2398-8835 (Electronic) IS - 2398-8835 (Linking) VI - 4 IP - 4 DP - 2021 Dec TI - The association of oxidative stress biomarkers with type 2 diabetes mellitus: A systematic review and meta-analysis. PG - e389 LID - 10.1002/hsr2.389 [doi] LID - e389 AB - BACKGROUND AND AIMS: Oxidative stress plays a major role in the development of type 2 diabetes mellitus (T2DM). However, there were controversial outcomes in the literature between the association of oxidative stress biomarkers and T2DM. The purpose of this systematic review and meta-analysis was to critically examine the association of oxidative stress biomarkers with T2DM. METHODS: We systematically searched different electronic databases including PubMed/Medline, EMBASE, ScienceDirect, Web of Science, and Cochrane Library to find the relevant studies up to May 2021. The pooled standard mean difference (SMD) with a 95% confidence interval (CI) was used to define the variation between the study groups. RESULTS: A total of 22 case-control studies with 2853 subjects (1667 diabetic patients and 1186 healthy controls) were found to be eligible for this meta-analysis. The pooled results of meta-analysis showed a significant difference in the levels malondialdehyde (SMD [95% CI]: 2.27 [1.62, 2.91]), nitric oxide (SMD [95% CI]: 1.40 [0.00, 2.81]), glutathione (SMD [95% CI]: -1.76 [-2.94, -0.59]), and total antioxidant status (SMD [95% CI]: -1.40 [-2.28, -0.51]) between the patient group and healthy subjects, whereas no significant difference was observed in the superoxide dismutase levels (SMD [95% CI]: -1.20 [-2.55, 0.15]) and glutathione peroxidase levels (SMD [95% CI]: 0.07 [-2.80, 2.94]). CONCLUSION: The present analysis suggests that oxidative stress might have a potential role in the pathogenesis of T2DM in humans. However, further studies should be needed to elucidate the possible mechanism and strengthen this evidence. CI - (c) 2021 The Authors. Health Science Reports published by Wiley Periodicals LLC. FAU - Banik, Sujan AU - Banik S AUID- ORCID: 0000-0001-9639-6836 AD - Department of Pharmacy Noakhali Science and Technology University Noakhali Bangladesh. FAU - Ghosh, Antara AU - Ghosh A AUID- ORCID: 0000-0003-2349-1642 AD - Department of Pharmacy Noakhali Science and Technology University Noakhali Bangladesh. LA - eng PT - Journal Article DEP - 20211001 PL - United States TA - Health Sci Rep JT - Health science reports JID - 101728855 PMC - PMC8485598 OTO - NOTNLM OT - antioxidant OT - malondialdehyde OT - meta-analysis OT - oxidative stress OT - type 2 diabetes mellitus COIS- We have declared that we have no competing interests. EDAT- 2021/10/09 06:00 MHDA- 2021/10/09 06:01 PMCR- 2021/10/01 CRDT- 2021/10/08 07:14 PHST- 2021/05/27 00:00 [received] PHST- 2021/07/16 00:00 [revised] PHST- 2021/08/02 00:00 [accepted] PHST- 2021/10/08 07:14 [entrez] PHST- 2021/10/09 06:00 [pubmed] PHST- 2021/10/09 06:01 [medline] PHST- 2021/10/01 00:00 [pmc-release] AID - HSR2389 [pii] AID - 10.1002/hsr2.389 [doi] PST - epublish SO - Health Sci Rep. 2021 Oct 1;4(4):e389. doi: 10.1002/hsr2.389. eCollection 2021 Dec.