» Articles » PMID: 33014540

The Significance of 8-oxoGsn in Aging-Related Diseases

Overview
Journal Aging Dis
Specialty Geriatrics
Date 2020 Oct 5
PMID 33014540
Citations 11
Authors
Affiliations
Soon will be listed here.
Abstract

Aging is a common risk factor for the occurrence and development of many diseases, such as Parkinson's disease, Alzheimer's disease, diabetes, hypertension, atherosclerosis and coronary heart disease, and cancer, among others, and is a key problem threatening the health and life expectancy of the elderly. Oxidative damage is an important mechanism involved in aging. The latest discovery pertaining to oxidative damage is that 8-oxoGsn (8-oxo-7,8-dihydroguanosine), an oxidative damage product of RNA, can represent the level of oxidative stress. The significance of RNA oxidative damage to aging has not been fully explained, but the relationship between the accumulation of 8-oxoGsn, a marker of RNA oxidative damage, and the occurrence of diseases has been confirmed in many aging-related diseases. Studying the aging mechanism, monitoring the aging level of the body and exploring the corresponding countermeasures are of great significance for achieving healthy aging and promoting public health and social development. This article reviews the progress of research on 8-oxoGsn in aging-related diseases.

Citing Articles

8-OxodG: A Potential Biomarker for Chronic Oxidative Stress Induced by High-LET Radiation.

Kumar K, Fornace Jr A, Suman S DNA (Basel). 2024; 4(3):221-238.

PMID: 39268222 PMC: 11391509. DOI: 10.3390/dna4030015.


The Role of Oxidative Stress and Inflammatory Parameters in Heart Failure.

Wrobel-Nowicka K, Wojciechowska C, Jachec W, Zalewska M, Romuk E Medicina (Kaunas). 2024; 60(5).

PMID: 38792942 PMC: 11123446. DOI: 10.3390/medicina60050760.


Epitranscriptomic modifications in mesenchymal stem cell differentiation: advances, mechanistic insights, and beyond.

Zheng J, Lu Y, Lin Y, Si S, Guo B, Zhao X Cell Death Differ. 2023; 31(1):9-27.

PMID: 37985811 PMC: 10782030. DOI: 10.1038/s41418-023-01238-6.


Crosstalk between Oxidative Stress and Aging in Neurodegeneration Disorders.

Abdelhamid R, Nagano S Cells. 2023; 12(5).

PMID: 36899889 PMC: 10001353. DOI: 10.3390/cells12050753.


Transcription Factors as Targets of Natural Compounds in Age-Related Diseases and Cancer: Potential Therapeutic Applications.

Kim M, Kim D, Lee J Int J Mol Sci. 2022; 23(22).

PMID: 36430361 PMC: 9696520. DOI: 10.3390/ijms232213882.


References
1.
Hayakawa H, Sekiguchi M . Human polynucleotide phosphorylase protein in response to oxidative stress. Biochemistry. 2006; 45(21):6749-55. DOI: 10.1021/bi052585l. View

2.
Fromme J, Banerjee A, Huang S, Verdine G . Structural basis for removal of adenine mispaired with 8-oxoguanine by MutY adenine DNA glycosylase. Nature. 2004; 427(6975):652-6. DOI: 10.1038/nature02306. View

3.
Jenner P . Oxidative stress in Parkinson's disease. Ann Neurol. 2003; 53 Suppl 3:S26-36; discussion S36-8. DOI: 10.1002/ana.10483. View

4.
Bradley-Whitman M, Timmons M, Beckett T, Murphy M, Lynn B, Lovell M . Nucleic acid oxidation: an early feature of Alzheimer's disease. J Neurochem. 2013; 128(2):294-304. PMC: 3947319. DOI: 10.1111/jnc.12444. View

5.
Abe T, Tohgi H, Isobe C, Murata T, Sato C . Remarkable increase in the concentration of 8-hydroxyguanosine in cerebrospinal fluid from patients with Alzheimer's disease. J Neurosci Res. 2002; 70(3):447-50. DOI: 10.1002/jnr.10349. View