Effect of crowding, compartmentalization and nanodomains on protein modification and redox signaling – current state and future challenges

Research output: Contribution to journalReviewpeer-review

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Effect of crowding, compartmentalization and nanodomains on protein modification and redox signaling – current state and future challenges. / Fuentes-Lemus, Eduardo; Davies, Michael J.

In: Free Radical Biology and Medicine, Vol. 196, 2023, p. 81-92.

Research output: Contribution to journalReviewpeer-review

Harvard

Fuentes-Lemus, E & Davies, MJ 2023, 'Effect of crowding, compartmentalization and nanodomains on protein modification and redox signaling – current state and future challenges', Free Radical Biology and Medicine, vol. 196, pp. 81-92. https://doi.org/10.1016/j.freeradbiomed.2023.01.011

APA

Fuentes-Lemus, E., & Davies, M. J. (2023). Effect of crowding, compartmentalization and nanodomains on protein modification and redox signaling – current state and future challenges. Free Radical Biology and Medicine, 196, 81-92. https://doi.org/10.1016/j.freeradbiomed.2023.01.011

Vancouver

Fuentes-Lemus E, Davies MJ. Effect of crowding, compartmentalization and nanodomains on protein modification and redox signaling – current state and future challenges. Free Radical Biology and Medicine. 2023;196:81-92. https://doi.org/10.1016/j.freeradbiomed.2023.01.011

Author

Fuentes-Lemus, Eduardo ; Davies, Michael J. / Effect of crowding, compartmentalization and nanodomains on protein modification and redox signaling – current state and future challenges. In: Free Radical Biology and Medicine. 2023 ; Vol. 196. pp. 81-92.

Bibtex

@article{d0f7701c10f641358c9c18d5ca54675e,
title = "Effect of crowding, compartmentalization and nanodomains on protein modification and redox signaling – current state and future challenges",
abstract = "Biological milieus are highly crowded and heterogeneous systems where organization of macromolecules within nanodomains (e.g. membraneless compartments) is vital to the regulation of metabolic processes. There is an increasing interest in understanding the effects that such packed environments have on different biochemical and biological processes. In this context, the redox biochemistry and redox signaling fields are moving towards investigating oxidative processes under conditions that exhibit these key features of biological systems in order to solve existing paradigms including those related to the generation and transmission of specific redox signals within and between cells in both normal physiology and under conditions of oxidative stress. This review outlines the effects that crowding, nanodomain formation and altered local viscosities can have on biochemical processes involving proteins, and then discusses some of the reactions and pathways involving proteins and oxidants that may, or are known to, be modulated by these factors. We postulate that knowledge of protein modification processes (e.g. kinetics, pathways and product formation) under conditions that mimic biological milieus, will provide a better understanding of the response of cells to endogenous and exogenous stressors, and their role in ageing, signaling, health and disease.",
keywords = "Compartmentalization, Crowding, Nanodomains, Protein glycation, Protein oxidation, Redox signaling",
author = "Eduardo Fuentes-Lemus and Davies, {Michael J.}",
note = "Publisher Copyright: {\textcopyright} 2023 The Authors",
year = "2023",
doi = "10.1016/j.freeradbiomed.2023.01.011",
language = "English",
volume = "196",
pages = "81--92",
journal = "Free Radical Biology & Medicine",
issn = "0891-5849",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Effect of crowding, compartmentalization and nanodomains on protein modification and redox signaling – current state and future challenges

AU - Fuentes-Lemus, Eduardo

AU - Davies, Michael J.

N1 - Publisher Copyright: © 2023 The Authors

PY - 2023

Y1 - 2023

N2 - Biological milieus are highly crowded and heterogeneous systems where organization of macromolecules within nanodomains (e.g. membraneless compartments) is vital to the regulation of metabolic processes. There is an increasing interest in understanding the effects that such packed environments have on different biochemical and biological processes. In this context, the redox biochemistry and redox signaling fields are moving towards investigating oxidative processes under conditions that exhibit these key features of biological systems in order to solve existing paradigms including those related to the generation and transmission of specific redox signals within and between cells in both normal physiology and under conditions of oxidative stress. This review outlines the effects that crowding, nanodomain formation and altered local viscosities can have on biochemical processes involving proteins, and then discusses some of the reactions and pathways involving proteins and oxidants that may, or are known to, be modulated by these factors. We postulate that knowledge of protein modification processes (e.g. kinetics, pathways and product formation) under conditions that mimic biological milieus, will provide a better understanding of the response of cells to endogenous and exogenous stressors, and their role in ageing, signaling, health and disease.

AB - Biological milieus are highly crowded and heterogeneous systems where organization of macromolecules within nanodomains (e.g. membraneless compartments) is vital to the regulation of metabolic processes. There is an increasing interest in understanding the effects that such packed environments have on different biochemical and biological processes. In this context, the redox biochemistry and redox signaling fields are moving towards investigating oxidative processes under conditions that exhibit these key features of biological systems in order to solve existing paradigms including those related to the generation and transmission of specific redox signals within and between cells in both normal physiology and under conditions of oxidative stress. This review outlines the effects that crowding, nanodomain formation and altered local viscosities can have on biochemical processes involving proteins, and then discusses some of the reactions and pathways involving proteins and oxidants that may, or are known to, be modulated by these factors. We postulate that knowledge of protein modification processes (e.g. kinetics, pathways and product formation) under conditions that mimic biological milieus, will provide a better understanding of the response of cells to endogenous and exogenous stressors, and their role in ageing, signaling, health and disease.

KW - Compartmentalization

KW - Crowding

KW - Nanodomains

KW - Protein glycation

KW - Protein oxidation

KW - Redox signaling

UR - http://www.scopus.com/inward/record.url?scp=85147380600&partnerID=8YFLogxK

U2 - 10.1016/j.freeradbiomed.2023.01.011

DO - 10.1016/j.freeradbiomed.2023.01.011

M3 - Review

C2 - 36657730

AN - SCOPUS:85147380600

VL - 196

SP - 81

EP - 92

JO - Free Radical Biology & Medicine

JF - Free Radical Biology & Medicine

SN - 0891-5849

ER -

ID: 337573892