The mechanism of linear ubiquitination in regulating cell death and correlative diseases

Abstract Linear ubiquitination is a specific post-translational modification in which ubiquitin is linked through M1 residue to form multiple types of polyubiquitin chains on substrates in order to regulate cellular processes. LUBAC comprised by HOIP, HOIL-1L, and SHARPIN as a sole E3 ligase catalyz...

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Main Authors: Liyuan Gao, Wei Zhang, Xiao hui Shi, Xiaoyan Chang, Yi Han, Chundi Liu, Zhitao Jiang, Xiang Yang
Format: Article
Language:English
Published: Nature Publishing Group 2023-10-01
Series:Cell Death and Disease
Online Access:https://doi.org/10.1038/s41419-023-06183-3
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author Liyuan Gao
Wei Zhang
Xiao hui Shi
Xiaoyan Chang
Yi Han
Chundi Liu
Zhitao Jiang
Xiang Yang
author_facet Liyuan Gao
Wei Zhang
Xiao hui Shi
Xiaoyan Chang
Yi Han
Chundi Liu
Zhitao Jiang
Xiang Yang
author_sort Liyuan Gao
collection DOAJ
description Abstract Linear ubiquitination is a specific post-translational modification in which ubiquitin is linked through M1 residue to form multiple types of polyubiquitin chains on substrates in order to regulate cellular processes. LUBAC comprised by HOIP, HOIL-1L, and SHARPIN as a sole E3 ligase catalyzes the generation of linear ubiquitin chains, and it is simultaneously adjusted by deubiquitinases such as OTULIN and CYLD. Several studies have shown that gene mutation of linear ubiquitination in mice accompanied by different modalities of cell death would develop relative diseases. Cell death is a fundamental physiological process and responsible for embryonic development, organ maintenance, and immunity response. Therefore, it is worth speculating that linear ubiquitin mediated signaling pathway would participate in different diseases. The relative literature search was done from core collection of electronic databases such as Web of Science, PubMed, and Google Scholar using keywords about main regulators of linear ubiquitination pathway. Here, we summarize the regulatory mechanism of linear ubiquitination on cellular signaling pathway in cells with apoptosis, necroptosis, autophagy, pyroptosis, and ferroptosis. Intervening generation of linear ubiquitin chains in relative signaling pathway to regulate cell death might provide novel therapeutic insights for various human diseases.
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spelling doaj.art-16fb40b176b04f1289f78874593cdb872023-10-15T11:30:15ZengNature Publishing GroupCell Death and Disease2041-48892023-10-01141011310.1038/s41419-023-06183-3The mechanism of linear ubiquitination in regulating cell death and correlative diseasesLiyuan Gao0Wei Zhang1Xiao hui Shi2Xiaoyan Chang3Yi Han4Chundi Liu5Zhitao Jiang6Xiang Yang7Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese MedicineZhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese MedicineZhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese MedicineZhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese MedicineZhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese MedicineZhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese MedicineZhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese MedicineZhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese MedicineAbstract Linear ubiquitination is a specific post-translational modification in which ubiquitin is linked through M1 residue to form multiple types of polyubiquitin chains on substrates in order to regulate cellular processes. LUBAC comprised by HOIP, HOIL-1L, and SHARPIN as a sole E3 ligase catalyzes the generation of linear ubiquitin chains, and it is simultaneously adjusted by deubiquitinases such as OTULIN and CYLD. Several studies have shown that gene mutation of linear ubiquitination in mice accompanied by different modalities of cell death would develop relative diseases. Cell death is a fundamental physiological process and responsible for embryonic development, organ maintenance, and immunity response. Therefore, it is worth speculating that linear ubiquitin mediated signaling pathway would participate in different diseases. The relative literature search was done from core collection of electronic databases such as Web of Science, PubMed, and Google Scholar using keywords about main regulators of linear ubiquitination pathway. Here, we summarize the regulatory mechanism of linear ubiquitination on cellular signaling pathway in cells with apoptosis, necroptosis, autophagy, pyroptosis, and ferroptosis. Intervening generation of linear ubiquitin chains in relative signaling pathway to regulate cell death might provide novel therapeutic insights for various human diseases.https://doi.org/10.1038/s41419-023-06183-3
spellingShingle Liyuan Gao
Wei Zhang
Xiao hui Shi
Xiaoyan Chang
Yi Han
Chundi Liu
Zhitao Jiang
Xiang Yang
The mechanism of linear ubiquitination in regulating cell death and correlative diseases
Cell Death and Disease
title The mechanism of linear ubiquitination in regulating cell death and correlative diseases
title_full The mechanism of linear ubiquitination in regulating cell death and correlative diseases
title_fullStr The mechanism of linear ubiquitination in regulating cell death and correlative diseases
title_full_unstemmed The mechanism of linear ubiquitination in regulating cell death and correlative diseases
title_short The mechanism of linear ubiquitination in regulating cell death and correlative diseases
title_sort mechanism of linear ubiquitination in regulating cell death and correlative diseases
url https://doi.org/10.1038/s41419-023-06183-3
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