» Articles » PMID: 32257546

Hypoxia-Induced Degenerative Protein Modifications Associated with Aging and Age-Associated Disorders

Overview
Journal Aging Dis
Specialty Geriatrics
Date 2020 Apr 8
PMID 32257546
Citations 15
Authors
Affiliations
Soon will be listed here.
Abstract

Aging is an inevitable time-dependent decline of various physiological functions that finally leads to death. Progressive protein damage and aggregation have been proposed as the root cause of imbalance in regulatory processes and risk factors for aging and neurodegenerative diseases. Oxygen is a modulator of aging. The oxygen-deprived conditions (hypoxia) leads to oxidative stress, cellular damage and protein modifications. Despite unambiguous evidence of the critical role of spontaneous non-enzymatic Degenerative Protein Modifications (DPMs) such as oxidation, glycation, carbonylation, carbamylation, and deamidation, that impart deleterious structural and functional protein alterations during aging and age-associated disorders, the mechanism that mediates these modifications is poorly understood. This review summarizes up-to-date information and recent developments that correlate DPMs, aging, hypoxia, and age-associated neurodegenerative diseases. Despite numerous advances in the study of the molecular hallmark of aging, hypoxia, and degenerative protein modifications during aging and age-associated pathologies, a major challenge remains there to dissect the relative contribution of different DPMs in aging (either natural or hypoxia-induced) and age-associated neurodegeneration.

Citing Articles

Renal Inflammation, Oxidative Stress, and Metabolic Abnormalities During the Initial Stages of Hypertension in Spontaneously Hypertensive Rats.

Wojtacha P, Bogdanska-Chomczyk E, Majewski M, Obremski K, Majewski M, Kozlowska A Cells. 2024; 13(21.

PMID: 39513878 PMC: 11545559. DOI: 10.3390/cells13211771.


Bioinformatics-driven identification and validation of diagnostic biomarkers for cerebral ischemia reperfusion injury.

Yang Y, Duan Y, Jiang H, Li J, Bai W, Zhang Q Heliyon. 2024; 10(7):e28565.

PMID: 38601664 PMC: 11004763. DOI: 10.1016/j.heliyon.2024.e28565.


Deciphering the fibrotic process: mechanism of chronic radiation skin injury fibrosis.

Wang Y, Chen S, Bao S, Yao L, Wen Z, Xu L Front Immunol. 2024; 15:1338922.

PMID: 38426100 PMC: 10902513. DOI: 10.3389/fimmu.2024.1338922.


iHypoxia: An Integrative Database of Protein Expression Dynamics in Response to Hypoxia in Animals.

Liu Z, Wang P, Zhang Q, Li S, Zhang Y, Guo Y Genomics Proteomics Bioinformatics. 2022; 21(2):267-277.

PMID: 36503126 PMC: 10626056. DOI: 10.1016/j.gpb.2022.12.001.


Hypoxic/Ischemic Inflammation, MicroRNAs and δ-Opioid Receptors: Hypoxia/Ischemia-Sensitive Versus-Insensitive Organs.

Chen Y, He Y, Zhao S, He X, Xue D, Xia Y Front Aging Neurosci. 2022; 14:847374.

PMID: 35615595 PMC: 9124822. DOI: 10.3389/fnagi.2022.847374.


References
1.
Cuervo A, Stefanis L, Fredenburg R, Lansbury P, Sulzer D . Impaired degradation of mutant alpha-synuclein by chaperone-mediated autophagy. Science. 2004; 305(5688):1292-5. DOI: 10.1126/science.1101738. View

2.
Baynes J, Watkins N, FISHER C, Hull C, Patrick J, Ahmed M . The Amadori product on protein: structure and reactions. Prog Clin Biol Res. 1989; 304:43-67. View

3.
Lindner H, Sarg B, GRUNICKE H, Helliger W . Age-dependent deamidation of H1(0) histones in chromatin of mammalian tissues. J Cancer Res Clin Oncol. 1999; 125(3-4):182-6. DOI: 10.1007/s004320050261. View

4.
Isom A, Barnes S, Wilson L, Kirk M, Coward L, Darley-Usmar V . Modification of Cytochrome c by 4-hydroxy- 2-nonenal: evidence for histidine, lysine, and arginine-aldehyde adducts. J Am Soc Mass Spectrom. 2004; 15(8):1136-47. DOI: 10.1016/j.jasms.2004.03.013. View

5.
Jaisson S, Lorimier S, Ricard-Blum S, Sockalingum G, Delevallee-Forte C, Kegelaer G . Impact of carbamylation on type I collagen conformational structure and its ability to activate human polymorphonuclear neutrophils. Chem Biol. 2006; 13(2):149-59. DOI: 10.1016/j.chembiol.2005.11.005. View