FBXO31-mediated ubiquitination of OGT maintains O-GlcNAcylation homeostasis to restrain endometrial malignancy by Na Zhang, Yang Meng, Song Mao, Huiling Ni, Canhua Huang, Licong Shen, Kun Fu, Lu Lv, Chunhong Yu, Piyanat Meekrathok, Chunmei Kuang, Fang Chen, Yu Zhang, Kai Yuan

“…CRISPR screen and biochemical characterization reveal that tumor suppressor F-box only protein 31 (FBXO31) regulates O-GlcNAcylation homeostasis in EC by ubiquitinating the O-GlcNAc transferase OGT. Downregulation of O-GlcNAcylation impedes EC tumor formation in mouse models. …”
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5-HT7R enhances neuroimmune resilience and alleviates meningitis by promoting CCR5 ubiquitination by Zhenfang Gao, Yang Gao, Yuxiang Li, Jie Zhou, Ge Li, Shun Xie, Ruiyan Jia, Lanying Wang, Ziying Jiang, Meng Liang, Chunxiao Du, Yaqiong Chen, Yinji Liu, Lin Du, Cong Wang, Shuaijie Dou, Zhonglin Lv, Lubin Wang, Renxi Wang, Beifen Shen, Zhiding Wang, Yunfeng Li, Gencheng Han

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The ubiquitin ligase Pellino1 targets STAT3 to regulate macrophage-mediated inflammation and tumor development by Soeun Hwang, Junhee Park, Seo-Young Koo, Si-Yeon Lee, Yunju Jo, Dongryeol Ryu, Heounjeong Go, Chang-Woo Lee

“…Abstract Receptor-mediated signaling could be modulated by ubiquitination of pathway intermediates, but the role of such modification in the pathogenesis of inflammation and inflammation-related cancer is lesser known. …”
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Eupalinolide B inhibits periodontitis development by targeting ubiquitin conjugating enzyme UBE2D3 by Wenhua Kuang, Ruishen Zhuge, Ping Song, Letai Yi, Shujie Zhang, Ying Zhang, Yin Kwan Wong, Ruixing Chen, Junzhe Zhang, Yuanbo Wang, Dandan Liu, Zipeng Gong, Peili Wang, Xiangying Ouyang, Jigang Wang

“…Taken together, EB ameliorates periodontitis by targeting UBE2D3 to suppress the ubiquitination degradation of IκBα, leading to inactivation of nuclear transcription factor‐κB signaling pathway. …”
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A novel ubiquitination-related gene signature for overall survival prediction in patients with liver hepatocellular carcinoma by Xiuyun Chen, SenLin Li, Lixue Cao, Shaoxian Chen, Qiuxiong Lin, Shilong Zhong

Subjects: “…Ubiquitin…”
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Identification of ubiquitination-related key biomarkers and immune infiltration in Crohn’s disease by bioinformatics analysis and machine learning by Wei Chen, Zeyan Xu, Haitao Sun, Wen Feng, Zhenhua Huang

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Identification of a ubiquitin-protein ligase MaUPL6 modulating the response to Fusarium wilt in banana by Yaoyao Li, Jingfang Shi, Yile Huo, Xueyi Xie, Qiaosong Yang, Chunhua Hu, Ou Sheng, Fangcheng Bi, Chunyu Li, Ganjun Yi, Wei Wei, Tongxin Dou

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TRIM8 inhibits porcine epidemic diarrhoea virus replication by targeting and ubiquitinately degrading the nucleocapsid protein by Zhenbin Bi, Wei Wang, Shanshen Gu, Yajing Zhou, Zhengchang Wu, Wenbin Bao, Haifei Wang

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YAP/TAZ-Hippo pathway mediates the tumorigenesis of various cancers through post-translational modification represented by ubiquitination by Fangshi Xu, Zongyu Li, Hao Guan, Jiancang Ma

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Regulation of human papillomavirus E6 oncoprotein function via a novel ubiquitin ligase FBXO4 by Arushi Vats, Luca Braga, Nezka Kavcic, Paola Massimi, Edoardo Schneider, Mauro Giacca, Laimonis A. Laimins, Lawrence Banks

“…ABSTRACT Previous studies have shown that E6 interacts with the E6-associated protein (E6AP) ubiquitin-protein ligase and directs its ubiquitylation activity toward several specific cellular proteins, one of the most important of which is p53. …”
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Inhibition of the Ubiquitin-Activating Enzyme UBA1 Suppresses Diet-Induced Atherosclerosis in Apolipoprotein E-Knockout Mice by Jiawei Liao, Xiaolei Yang, Qiuyue Lin, Shuang Liu, Yunpeng Xie, Yunlong Xia, Hui-Hua Li

“…Background. Ubiquitin-like modifier activating enzyme 1 (UBA1) is the first and major E1 activating enzyme in ubiquitin activation, the initial step of the ubiquitin-proteasome system. …”
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Implication of protein post translational modifications in gastric cancer by Houji Song, Mingze Zhang, Chengwang Guo, Xi Guo, Yuqi Ma, Yuntao Ma, Yuntao Ma

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The E3 ubiquitin ligase MARCH5 promotes mitochondrial fusion and cell-cycle progression in acute myeloid leukemia by Clément Larrue, Sarah Mouche, Jerome Tamburini

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Evolutionary conserved regulation of TFEB stability by the E3 ubiquitin ligase WWP2 modulates response to stress in vivo by Juan A. Garcia-Sanchez, Estelle Bonnet, Céline Loubatier, Anne Doye, Guillaume Paillier, Fabien Segui, Frédéric Larbret, Paul Chaintreuil, Ludovic Batistic, Cédric Torre, Marcel Deckert, Jolanta Polanowska, Patrick Munro, Laurent Boyer, Orane Visvikis

“…In this study, we used Caenorhabditis elegans to screen for E3 ubiquitin ligases regulating the activity of TFEB’s homolog, HLH-30, upon pathogenic infection. …”
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Homeobox protein MSX-1 restricts hepatitis B virus by promoting ubiquitin-independent proteasomal degradation of HBx protein. by Qian Qiu, Zihan He, Jing Liu, Huijun Xu, Jinyu Wang, Nannan Liu, Ning Kang, Shaokun Pan, Weien Yu, Zixiang Gao, Shimei Zhang, Yang Yang, Qiang Deng, Youhua Xie, Jiming Zhang, Zhongliang Shen

“…Mechanistically, MSX1 induces ubiquitin-independent proteasomal degradation of HBx, which is mediated through HBx C-terminal domain. …”
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Label-free proteomic analysis of Duchenne and Becker muscular dystrophy showed decreased sarcomere proteins and increased ubiquitination-related proteins by Juliana Cristina Tobar da Silva, Mariângela Rangel Alves Nogueira, Yara Martins da Silva, Fábio César Sousa Nogueira, Nathalie Henriques Silva Canedo, Katia Carneiro, Denise de Abreu Pereira

“…Quantitative analysis identified significant changes in proteins associated with sarcomere organization and protein ubiquitination, such as myomesin, myozenin, and E3 ubiquitin-protein ligase rififylin, suggesting these as potential therapeutic targets.…”
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FBXW7 Reduces the Cancer Stem Cell-Like Properties of Hepatocellular Carcinoma by Regulating the Ubiquitination and Degradation of ACTL6A by Xing Wang, Ying Li, Yongning Li, Peng Liu, Songbai Liu, Yaozhen Pan

“…We confirmed ACTL6A as a novel downstream target for FBXW7. The in vivo ubiquitination assay showed that FBXW7 repressed HCC malignancy by regulating the oncogenic activity of ACTL6A in a ubiquitin-dependent manner. …”
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March1 E3 Ubiquitin Ligase Modulates Features of Allergic Asthma in an Ovalbumin-Induced Mouse Model of Lung Inflammation by Osama A. Kishta, Antoine Sabourin, Leora Simon, Toby McGovern, Maxime Raymond, Tristan Galbas, Abdelilah Majdoubi, Satoshi Ishido, James G. Martin, Jacques Thibodeau

“…Membrane-associated RING-CH-1 (March1) is a member of the March family of E3 ubiquitin ligases. March1 downregulates cell surface expression of MHC II and CD86 by targeting them to lysosomal degradation. …”
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Identification of potential substrates of LNX1 in chicken cells by Yuhong Liu, Qianmei Gao, Qi Zhang, Chen Li, Sha Liu, Meng Su, Danli Song, Guiping Zhao, Qinghe Li

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Feedback loop centered on MAF1 reduces blood–brain barrier damage in sepsis-associated encephalopathy by Xuebiao Wei, Wenqiang Jiang, Zhonghua Wang, Yichen Li, Yuanwen Jing, Yongli Han, Linqiang Huang, Shenglong Chen

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