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The potential interplay between G-quadruplex and p53: their roles in regulation of ferroptosis in cancer

Ferroptosis is a novel form of regulated cell death trigged by various biological processes, and p53 is involved in different ferroptosis regulations and functions as a crucial regulator. Both DNA and RNA can fold into G-quadruplex in GC-rich regions and increasing shreds of evidence demonstrate tha...

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Autores principales: Zhang, Lulu, Lu, Yi, Ma, Xiaoli, Xing, Yuanxin, Sun, Jinbo, Jia, Yanfei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9358135/
https://www.ncbi.nlm.nih.gov/pubmed/35959461
http://dx.doi.org/10.3389/fmolb.2022.965924
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author Zhang, Lulu
Lu, Yi
Ma, Xiaoli
Xing, Yuanxin
Sun, Jinbo
Jia, Yanfei
author_facet Zhang, Lulu
Lu, Yi
Ma, Xiaoli
Xing, Yuanxin
Sun, Jinbo
Jia, Yanfei
author_sort Zhang, Lulu
collection PubMed
description Ferroptosis is a novel form of regulated cell death trigged by various biological processes, and p53 is involved in different ferroptosis regulations and functions as a crucial regulator. Both DNA and RNA can fold into G-quadruplex in GC-rich regions and increasing shreds of evidence demonstrate that G-quadruplexes have been associated with some important cellular events. Investigation of G-quadruplexes is thus vital to revealing their biological functions. Specific G-quadruplexes are investigated to discover new effective anticancer drugs. Multiple modulations have been discovered between the secondary structure G-quadruplex and p53, probably further influencing the ferroptosis in cancer. G-quadruplex binds to ferric iron-related structures directly and may affect the p53 pathways as well as ferroptosis in cancer. In addition, G-quadruplex also interacts with p53 indirectly, including iron-sulfur cluster metabolism, telomere homeostasis, lipid peroxidation, and glycolysis. In this review, we summarized the latent interplay between G-quadruplex and p53 which focused mainly on ferroptosis in cancer to provide the potential understanding and encourage future studies.
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spelling pubmed-93581352022-08-10 The potential interplay between G-quadruplex and p53: their roles in regulation of ferroptosis in cancer Zhang, Lulu Lu, Yi Ma, Xiaoli Xing, Yuanxin Sun, Jinbo Jia, Yanfei Front Mol Biosci Molecular Biosciences Ferroptosis is a novel form of regulated cell death trigged by various biological processes, and p53 is involved in different ferroptosis regulations and functions as a crucial regulator. Both DNA and RNA can fold into G-quadruplex in GC-rich regions and increasing shreds of evidence demonstrate that G-quadruplexes have been associated with some important cellular events. Investigation of G-quadruplexes is thus vital to revealing their biological functions. Specific G-quadruplexes are investigated to discover new effective anticancer drugs. Multiple modulations have been discovered between the secondary structure G-quadruplex and p53, probably further influencing the ferroptosis in cancer. G-quadruplex binds to ferric iron-related structures directly and may affect the p53 pathways as well as ferroptosis in cancer. In addition, G-quadruplex also interacts with p53 indirectly, including iron-sulfur cluster metabolism, telomere homeostasis, lipid peroxidation, and glycolysis. In this review, we summarized the latent interplay between G-quadruplex and p53 which focused mainly on ferroptosis in cancer to provide the potential understanding and encourage future studies. Frontiers Media S.A. 2022-07-25 /pmc/articles/PMC9358135/ /pubmed/35959461 http://dx.doi.org/10.3389/fmolb.2022.965924 Text en Copyright © 2022 Zhang, Lu, Ma, Xing, Sun and Jia. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Molecular Biosciences
Zhang, Lulu
Lu, Yi
Ma, Xiaoli
Xing, Yuanxin
Sun, Jinbo
Jia, Yanfei
The potential interplay between G-quadruplex and p53: their roles in regulation of ferroptosis in cancer
title The potential interplay between G-quadruplex and p53: their roles in regulation of ferroptosis in cancer
title_full The potential interplay between G-quadruplex and p53: their roles in regulation of ferroptosis in cancer
title_fullStr The potential interplay between G-quadruplex and p53: their roles in regulation of ferroptosis in cancer
title_full_unstemmed The potential interplay between G-quadruplex and p53: their roles in regulation of ferroptosis in cancer
title_short The potential interplay between G-quadruplex and p53: their roles in regulation of ferroptosis in cancer
title_sort potential interplay between g-quadruplex and p53: their roles in regulation of ferroptosis in cancer
topic Molecular Biosciences
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9358135/
https://www.ncbi.nlm.nih.gov/pubmed/35959461
http://dx.doi.org/10.3389/fmolb.2022.965924
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