Cited by 102Antioxidant Activity and Oxidative StressRedox biology and oxidative stressNitric Oxide and Endothelin Effects

Detrimental Effects of Lipid Peroxidation in Type 2 Diabetes: Exploring the Neutralizing Influence of Antioxidants

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Shabalala, Samukelisiwe C., Johnson, Rabia, Basson, Albertus K., Ziqubu, Khanyisani, Hlengwa, Nokulunga, Mthembu, Sinenhlanhla X. H., Mabhida, Sihle E., Mazibuko-Mbeje, Sithandiwe E. +4 more·2022·Antioxidants

Abstract

Lipid peroxidation, including its prominent byproducts such as malondialdehyde (MDA) and 4-hydroxy-2-nonenal (4-HNE), has long been linked with worsened metabolic health in patients with type 2 diabetes (T2D). In fact, patients with T2D already display increased levels of lipids in circulation, including low-density lipoprotein-cholesterol and triglycerides, which are easily attacked by reactive oxygen molecules to give rise to lipid peroxidation. This process severely depletes intracellular antioxidants to cause excess generation of oxidative stress. This consequence mainly drives poor glycemic control and metabolic complications that are implicated in the development of cardiovascular disease. The current review explores the pathological relevance of elevated lipid peroxidation products in T2D, especially highlighting their potential role as biomarkers and therapeutic targets in disease severity. In addition, we briefly explain the implication of some prominent antioxidant enzymes/factors involved in the blockade of lipid peroxidation, including termination reactions that involve the effect of antioxidants, such as catalase, coenzyme Q10, glutathione peroxidase, and superoxide dismutase, as well as vitamins C and E.

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Research works printed but not linked: 3

  1. [25]International Diabetes Federation (IDF) IDF Diabetes Atlas Tenth Edition Available online: https://diabetesatlas.org/ (accessed on 20 August 2022)
  2. [30]Repetto M. Semprine J. Boveris A. Lipid Peroxidation: Chemical Mechanism Biol. Implic. Anal. Determ. 2012 106 7 10.1289/ehp.98106375 · DOI
  3. [44]Andrade F. Darrah E. Rosen A. Chapter 56—Autoantibodies in Rheumatoid Arthritis Kelley and Firestein’s Textbook of Rheumatology 10th ed. Firestein G.S. Budd R.C. Gabriel S.E. McInnes I.B. O’Dell J.R. Elsevier Amsterdam, The Netherlands 2017 Volume 5 831 845

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Authors
Shabalala, S. C., Johnson, R., Basson, A. K., Ziqubu, K., Hlengwa, N., Mthembu, S. X. H., Mabhida, S. E., Mazibuko-Mbeje, S. E., Hanser, S., Cirilli, I., Tiano, L., & Dludla, P. V.
Affiliations
  • South African Medical Research Council (ZA)
  • University of Zululand (ZA)
  • North-West University (ZA)
  • University of Limpopo (ZA)
  • Marche Polytechnic University (IT)
Corresponding author
  • Shabalala, Samukelisiwe C.
  • Dludla, Phiwayinkosi V.
Venue
Antioxidants
Publisher
MDPI AG
Published
2022-10-20
Volume
11
Issue
10
Pages
2071
ISSN
2076-3921 (ISSN-L)
OpenAlex
W4306938593
Cited by
102
References
161
Citations by year
2026: 25 · 2025: 36 · 2024: 23 · 2023: 17 · 2018: 1
FWCI
1.68
Type
journal article
Language
en
Open access
Locations
  • Antioxidants (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Università Politecnica delle Marche (Università Politecnica delle Marche) (submittedVersion, cc-by)
Funders
Biomedical Research and Innovation Platform of the South African Medical Research Council (117829 and 141929)
Topics
  • Health Sciences › Medicine › Biochemistry › Antioxidant Activity and Oxidative Stress
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Redox biology and oxidative stress
  • Health Sciences › Medicine › Physiology › Nitric Oxide and Endothelin Effects
Keywords
lipid peroxidation, type 2 diabetes, malondialdehyde, 4-hydroxynonenal, oxidative stress, antioxidant enzymes, catalase, coenzyme Q10, glutathione peroxidase, superoxide dismutase, vitamin C, vitamin E, biomarkers, cardiovascular disease, glycemic control, dyslipidemia

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