Journals / Osmangazi Tıp Dergisi / 2021 / Cilt: 43 - Sayı: 6

The Role of Oxidative Stress in Neurodegenerative Diseases

Nörodejeneratif Hastalıklarda Oksidatif Stresin Rolü

Pages
696–704
Publication Date
2022-10-19
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this article, the current information is reviewed and the relationship of neurodegenerative diseases with oxidative balance is analyzed through clinical, animal and cell culture studies.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Recently, there is increasing evidence that oxidative stress has an important role in neurodegenerative diseases.
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Key Findings & Data:Clinical studies have found significant changes in antioxidant enzyme, lipid peroxidation, and nitric oxide levels in patients suffering from various neurodegenerative diseases.
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Conclusion & Impact:In this article, the current information is reviewed and the relationship of neurodegenerative diseases with oxidative balance is analyzed through clinical, animal and cell culture studies.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:oksidatif stres · parkinson · alzheimer

Abstract

Recently, there is increasing evidence that oxidative stress has an important role in neurodegenerative diseases. Oxidative stress and its effects cause damage to critical brain regions; thus, it is thought to occur with the disruption in the mechanisms regulating neuronal signal communication. Clinical studies have found significant changes in antioxidant enzyme, lipid peroxidation, and nitric oxide levels in patients suffering from various neurodegenerative diseases. In the mitochondrial complex, reactive oxygen radicals are formed by the escape of some electrons from the chain during electron flow and mitochondrial dysfunction develops with electron transport chain inhibition. Mitochondrial dysfunction and oxidative damage may cause permanent adverse effects in the nervous system by creating changes in the intracellular signaling system, intracellular calcium balance and DNA structure. In this article, the current information is reviewed and the relationship of neurodegenerative diseases with oxidative balance is analyzed through clinical, animal and cell culture studies.

Özet

Son dönemde oksidatif stresin nörodejeneratif hastalıklarda önemli rolü olduğuna dair bulgular artış göstermektedir. Oksidatif stres ve etkilerinin, kritik beyin bölgelerinde hasara neden olduğu; böylece nöronal sinyal iletişimini düzenleyen mekanizmalarda bozulma ile ortaya çıktığı düşünülmektedir. Klinik çalışmalarda, çeşitli nörodejeneratif hastalıklardan muzdarip hastalarda antioksidan enzim, lipid peroksidasyonu ve nitrik oksit düzeylerinde belirgin değişiklikler saptanmıştır. Mitokondri kompleksinde elektron akışı sırasında bazı elektronların zincirden kaçması ile reaktif oksijen radikalleri oluşmakta ve elektron transport zincir inhibisyonu ile mitokondrial işlev bozukluğu gelişmektedir. Mitokondrial işlev bozukluğu ve oksidatif hasar, hücre içi sinyal sisteminde, hücre içi kalsiyum dengesinde ve DNA yapısında değişiklikler oluşturarak sinir sisteminde kalıcı olumsuzluklara neden olabilir. Bu makalede, mevcut bilgiler gözden geçirilerek, klinik, hayvan ve hücre kültürü çalışmaları ile nörodejeneratif hastalıkların oksidatif denge ile ilişkisi analiz edilmiştir.

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Cite This Article

KAYMAK, G., AYDIN, H. (2022). The Role of Oxidative Stress in Neurodegenerative Diseases. Osmangazi Tıp Dergisi, Cilt: 43 - Sayı: 6, 696–704. https://ajindex.com/articles/586072

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References (17)

  1. Shichiri M. The role of lipid peroxidation in neurological disorders. J Clin Biochem and Nutrition 2014; 54(3):151–160
  2. Lan AP, Chen J, Chai ZF, et al. The neurotoxicity of iron, copper and cobalt in Parkinson’s disease through ROS-mediated mechanisms. Biometals 2016; 29:665–678
  3. Kavas GÖ. Serbest Radikaller ve Organizma Üzerine Etkileri. Türkiye Klinikleri 1989; 9:1-8
  4. Gaschler MM, Stockwell BR. Lipid peroxidation in cell death. Biochemical and Biophysical Research Communications 2017; 482(3):419–425
  5. Pong K. Oxidative stress in neurodegenerative diseases: therapeutic implications for superoxide dismutase mimetics. Expert Opinion on Biological Therapy 2003; 3(1): 127-139
  6. Speciale SG. MPTP: Insights into parkinsonian neurodegeneration. Neurotoxicology and Teratology 2002; 24(5):607–620
  7. Poh Loh K, Hong Huang S, De Silva R, et al. Oxidative stress: apoptosis in neuronal injury. Current Alzheimer Research 2006; 3(4), 327-337
  8. Wang X, Michaelis EK. Selective neuronal vulnerability to oxidative stress in the brain. Frontiers in Aging Neuroscience 2010; 2:12-18
  9. Lin L, Huang QX, Yang SS, et al. Melatonin in Alzheimer's disease. Int J Mol Sci 2013; 14(7):14575-14593
  10. Ma T, Tan M-S, Yu J-T, et al. Resveratrol as a therapeutic agent for Alzheimer’s disease. Biomed Res Int 2014; 3505-3516
  11. Erdem M, Akarsu S, Pan E, et al. Bipolar disorder and oxidative stress. Psychiatry and Behavioral Sci 2014; 4(2):70-77
  12. Kraus RL, Pasieczny R, Lariosa‐Willingham K, et al. Antioxidant properties of minocycline: neuroprotection in an oxidative stress assay and direct radical‐scavenging activity. Journal of Neurochemistry 2005; 94(3):819-827
  13. Kumar NS, Nisha N. Phytomedicines as potential inhibitors of β amyloid aggregation: significance to Alzheimer's disease. Chin J Nat Med 2014; 12(11):801-18
  14. Xiong Z, Hongmei Z, Lu S, et al. Curcumin mediates presenilin-1 activity to reduce betaamyloid production in a model of Alzheimer's Disease. Pharmacol Rep 2011; 63(5):1101-1108
  15. Ji S, Li S, Zhao X, et al. Protective role of phenylethanoid glycosides, Torenoside B and Savatiside A, in Alzheimer's disease. Exp Ther Med 2019; 17(5):3755-3767
  16. Hur J, Pak SC, Koo BS, et al. Borneol alleviates oxidative stress via upregulation of Nrf2 and Bcl-2 in SH-SY5Y cells. Pharm Biol 2013; 51(1):30-5
  17. Zhang X, Wang X, Hu X, et al. Neuroprotective effects of a Rhodiola crenulata extract on amyloid-β peptides (Aβ(1-42)) -induced cognitive deficits i