ArticleExperimental and therapeutic medicine2019
Effects of ubiquitin-proteasome inhibitor on the expression levels of TNF-α and TGF-β1 in mice with viral myocarditis.
Article in Experimental and therapeutic medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 8 citations in OpenAlex.
- Biogenesis of TNF-α-insights into proteostasis and inflammation.The FEBS journal · 2026Review
- Targeting the Ubiquitin-Proteasome System in Atrial Fibrillation: Mechanistic Insights and Translational Perspectives.Current issues in molecular biology · 2025Review
- Cellular protein quality control in viral myocarditis: molecular mechanisms and therapeutic implication.Microbiology and molecular biology reviews : MMBR · 2025Review
- The Ubiquitin-Proteasome System: A Key Regulatory Hub in Myocarditis Leading to Dilated Cardiomyopathy.Journal of inflammation research · 2025Review
- Sex Differences in Expression of Pro-Inflammatory Markers and miRNAs in a Mouse Model of CVB3 Myocarditis.International journal of molecular sciences · 2024Article
- USP39 is essential for mammalian epithelial morphogenesis through upregulation of planar cell polarity components.Communications biology · 2022Article
- Luteolin Protects Cardiomyocytes Cells against Lipopolysaccharide-Induced Apoptosis and Inflammatory Damage by Modulating Nlrp3.Yonsei medical journal · 2022Article
- MicroRNA-425-3p inhibits myocardial inflammation and cardiomyocyte apoptosis in mice with viral myocarditis through targeting TGF-β1.Immunity, inflammation and disease · 2021Article
- C1q/TNF-Related Protein 9 Inhibits Coxsackievirus B3-Induced Injury in Cardiomyocytes through NF-Mediators of inflammation · 2020Article
- Experimental Rodent Models of Cardiovascular Diseases.Frontiers in cardiovascular medicine · 2020Review
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Effects of ubiquitin-proteasome system (UPS) inhibitor MG-132 on the expression levels of tumor necrosis factor-α (TNF-α) and transforming growth factor-β1 (TGF-β1) in mice with viral myocarditis were investigated to analyze the correlation of myocardial tissue score of mice between TNF-α and TGF-β1. Eighty healthy male SPF mice aged 6 weeks were selected and 20 mice were randomly selected as the blank group. The blank group did not receive any intervention. Mortality rates of each group were recorded and compared on day 8 of modeling, and heart specimens from the remaining mice were histopathologically examined and the expression of mRNA and protein of TNF-α and TGF-β1 in myocardial tissues were detected by western blot analysis. Correlation between mouse myocardial histopathologic scores and expression of protein of TNF-α and TGF-β1 in myocardial tissues, as well as the expression of TNF-α and TGF-β1 in myocardial tissue in VMC mice was analyzed. The expression levels of myocardial histopathological scores, mRNA and protein of TNF-α and TGF-β1 in the blank and control group were significantly lower than those in the VMC and the MG-132 group. The myocardial histopathological scores, mRNA and TNF-α and TGF-β1 protein in the MG-132 group were significantly lower than those in the VMC group (P<0.05). The expression of TNF-α and TGF-β1 protein in myocardial tissues was positively correlated with the pathological score in myocardial tissue of mice (r=0.843, P<0.05; r=0.763, P<0.05), and there was a positive correlation between the expression of TNF-α and TGF-β1 protein in myocardial tissues of VMC mice (r=0.672, P<0.05). UPS inhibitor MG-132, which can significantly alleviate the myocardial injury of VMC mice, reduced the expression of inflammatory factors in myocardial tissues, and improved the survival rate of mice, thus it is a potential new treatment for VMC.
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