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Zhang J, Zhang Y, Ren Z, Yan D, Li G. The role of TRIM family in metabolic associated fatty liver disease. Front Endocrinol (Lausanne) 2023; 14:1210330. [PMID: 37867509 PMCID: PMC10585262 DOI: 10.3389/fendo.2023.1210330] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 09/20/2023] [Indexed: 10/24/2023] Open
Abstract
Metabolic associated fatty liver disease (MAFLD) ranks among the most prevalent chronic liver conditions globally. At present, the mechanism of MAFLD has not been fully elucidated. Tripartite motif (TRIM) protein is a kind of protein with E3 ubiquitin ligase activity, which participates in highly diversified cell activities and processes. It not only plays an important role in innate immunity, but also participates in liver steatosis, insulin resistance and other processes. In this review, we focused on the role of TRIM family in metabolic associated fatty liver disease. We also introduced the structure and functions of TRIM proteins. We summarized the TRIM family's regulation involved in the occurrence and development of metabolic associated fatty liver disease, as well as insulin resistance. We deeply discussed the potential of TRIM proteins as targets for the treatment of metabolic associated fatty liver disease.
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Affiliation(s)
- Jingyue Zhang
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Sciences, Jilin University, Changchun, China
| | - Yingming Zhang
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Sciences, Jilin University, Changchun, China
| | - Ze Ren
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Sciences, Jilin University, Changchun, China
| | - Dongmei Yan
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Guiying Li
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Sciences, Jilin University, Changchun, China
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2
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Yang G, Jena PK, Hu Y, Sheng L, Chen SY, Slupsky CM, Davis R, Tepper CG, Wan YJY. The essential roles of FXR in diet and age influenced metabolic changes and liver disease development: a multi-omics study. Biomark Res 2023; 11:20. [PMID: 36803569 PMCID: PMC9938992 DOI: 10.1186/s40364-023-00458-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 01/24/2023] [Indexed: 02/20/2023] Open
Abstract
BACKGROUND Aging and diet are risks for metabolic diseases. Bile acid receptor farnesoid X receptor (FXR) knockout (KO) mice develop metabolic liver diseases that progress into cancer as they age, which is accelerated by Western diet (WD) intake. The current study uncovers the molecular signatures for diet and age-linked metabolic liver disease development in an FXR-dependent manner. METHODS Wild-type (WT) and FXR KO male mice, either on a healthy control diet (CD) or a WD, were euthanized at the ages of 5, 10, or 15 months. Hepatic transcriptomics, liver, serum, and urine metabolomics as well as microbiota were profiled. RESULTS WD intake facilitated hepatic aging in WT mice. In an FXR-dependent manner, increased inflammation and reduced oxidative phosphorylation were the primary pathways affected by WD and aging. FXR has a role in modulating inflammation and B cell-mediated humoral immunity which was enhanced by aging. Moreover, FXR dictated neuron differentiation, muscle contraction, and cytoskeleton organization in addition to metabolism. There were 654 transcripts commonly altered by diets, ages, and FXR KO, and 76 of them were differentially expressed in human hepatocellular carcinoma (HCC) and healthy livers. Urine metabolites differentiated dietary effects in both genotypes, and serum metabolites clearly separated ages irrespective of diets. Aging and FXR KO commonly affected amino acid metabolism and TCA cycle. Moreover, FXR is essential for colonization of age-related gut microbes. Integrated analyses uncovered metabolites and bacteria linked with hepatic transcripts affected by WD intake, aging, and FXR KO as well as related to HCC patient survival. CONCLUSION FXR is a target to prevent diet or age-associated metabolic disease. The uncovered metabolites and microbes can be diagnostic markers for metabolic disease.
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Affiliation(s)
- Guiyan Yang
- grid.27860.3b0000 0004 1936 9684Department of Pathology and Laboratory Medicine, University of California, Davis Health. Room 3400B, Research Building III, 4645 2nd Ave, Sacramento, CA 95817 USA
| | - Prasant K. Jena
- grid.27860.3b0000 0004 1936 9684Department of Pathology and Laboratory Medicine, University of California, Davis Health. Room 3400B, Research Building III, 4645 2nd Ave, Sacramento, CA 95817 USA
| | - Ying Hu
- grid.27860.3b0000 0004 1936 9684Department of Pathology and Laboratory Medicine, University of California, Davis Health. Room 3400B, Research Building III, 4645 2nd Ave, Sacramento, CA 95817 USA
| | - Lili Sheng
- grid.27860.3b0000 0004 1936 9684Department of Pathology and Laboratory Medicine, University of California, Davis Health. Room 3400B, Research Building III, 4645 2nd Ave, Sacramento, CA 95817 USA
| | - Shin-Yu Chen
- grid.27860.3b0000 0004 1936 9684Department of Nutrition, University of California, Davis, CA USA
| | - Carolyn M. Slupsky
- grid.27860.3b0000 0004 1936 9684Department of Nutrition, University of California, Davis, CA USA
| | - Ryan Davis
- grid.27860.3b0000 0004 1936 9684Department of Pathology and Laboratory Medicine, University of California, Davis Health. Room 3400B, Research Building III, 4645 2nd Ave, Sacramento, CA 95817 USA
| | - Clifford G. Tepper
- grid.27860.3b0000 0004 1936 9684Department of Biochemistry and Molecular Medicine, University of California, Davis, Sacramento, CA USA
| | - Yu-Jui Yvonne Wan
- Department of Pathology and Laboratory Medicine, University of California, Davis Health. Room 3400B, Research Building III, 4645 2nd Ave, Sacramento, CA, 95817, USA.
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3
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Bai X, Tang J. TRIM proteins in breast cancer: Function and mechanism. Biochem Biophys Res Commun 2023; 640:26-31. [PMID: 36495607 DOI: 10.1016/j.bbrc.2022.11.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022]
Abstract
Breast cancer is the most prevalent malignancy in the world, and despite tremendous progress in current treatment strategies, recurrence, metastasis and drug resistance of breast cancer remain the major causes of death in patients. Tripartite motif (TRIM) family proteins play a critical role in the tumor progression such as cell proliferation, migration, invasion, and metastasis. Accumulating evidence suggests that the TRIM protein family serve as cancer suppressor proteins or oncoproteins in breast cancer. This review focused on the roles and molecular mechanisms of TRIM protein in breast cancer. Importantly, it provides new insights that TRIM proteins may be ideal targets to treat breast cancer.
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Affiliation(s)
- Xin Bai
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu, 730000, PR China
| | - Jianming Tang
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu, 730000, PR China.
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4
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Zhang X, Jiang D, Li S, Zhang X, Zheng W, Cheng B. A signature-based classification of lung adenocarcinoma that stratifies tumor immunity. Front Oncol 2023; 12:1023833. [PMID: 36713530 PMCID: PMC9878554 DOI: 10.3389/fonc.2022.1023833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 12/14/2022] [Indexed: 01/13/2023] Open
Abstract
Background Immune-related subgroup classification in immune checkpoint blockade (ICB) therapy is largely inconclusive in lung adenocarcinoma (LUAD). Materials and methods First, the single-sample Gene Set Enrichment Analysis (ssGSEA) and K-means algorithms were used to identify immune-based subtypes for the LUAD cohort based on the immunogenomic profiling of 29 immune signatures from The Cancer Genome Atlas (TCGA) database (n = 504). Second, we examined the prognostic and predictive value of immune-based subtypes using bioinformatics analysis. Survival analysis and additional COX proportional hazards regression analysis were conducted for LUAD. Then, the immune score, tumor-infiltrating immune cells (TIICs), and immune checkpoint expression of the three subtypes were analyzed. The Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) of the differentially expressed genes (DEGs) between three immune-based subtypes were subsequently analyzed for functional enrichment pathways. Result A total of three immune-based subtypes with distinct immune signatures have been identified for LUAD and designated as cluster 1 (C1), cluster 2 (C2), and cluster 3 (C3). Patients in C3 had higher stromal, immune, and ESTIMATE scores, whereas those in C1 had the opposite. Patients in C1 had an enrichment of macrophages M0 and activation of dendritic cells, whereas tumors in C3 had an enrichment of CD8+ T cells, activation of CD4+ memory T cells, and macrophages M1. C3 had a higher immune cell infiltration and a better survival prognosis than other subtypes. Furthermore, patients in C3 had higher expression levels of immune checkpoint proteins such as PD-L1, PD1, CTLA4, LAG3, IDO1, and HAVCR2. No significant differences were found in cluster TMB scores. We also found that immune-related pathways were enriched in C3. Conclusion LUAD subtypes based on immune signatures may aid in the development of novel treatment strategies for LUAD.
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Zhang J, Xie H, Yao J, Jin W, Pan H, Pan Z, Xie D, Xie D. TRIM59 promotes steatosis and ferroptosis in non-alcoholic fatty liver disease via enhancing GPX4 ubiquitination. Hum Cell 2023; 36:209-222. [PMID: 36417114 DOI: 10.1007/s13577-022-00820-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 10/25/2022] [Indexed: 11/24/2022]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is the most common liver disease around the world. However, no specific medicine has been approved for NAFLD treatment. Our study was conducted to explore the role and mechanism of TRIM59 in NAFLD, aiming to provide a novel target for NAFLD treatment. Here, the expression of TRIM family members was detected in 10 mild and severe NAFLD tissues as well as 10 normal tissues. TRIM59 expression was verified in 10 normal tissues and 25 mild and severe NAFLD tissues. Palmitic acid and high-fatty diet were used for the construction of NAFLD models. Oil Red O staining was used to detect the level of steatosis. The content of TNF-α, IL-6, and IL-8 was measured to reflect the level of inflammation. Lipid reactive oxygen species was estimated by flow cytometry. We found that TRIM59 was highly expressed in NAFLD tissues compared with normal liver tissues. The inhibition of TRIM59 could inhibit the steatosis and inflammation in NAFLD, whereas its overexpression exhibited reversed effects. The application of ferroptosis inhibitor, deferoxamine, could markedly ameliorate steatosis and inflammation, which was mediated by overexpressed TRIM59. Besides, TRIM59 was demonstrated to interact with GPX4 and promoted its ubiquitination. The overexpression of GPX4 could significantly reverse the pathogenic effects of TRIM59 in NAFLD. Additionally, the inhibition of TRIM59 appeared to be a promising strategy to ameliorate NAFLD in mice model. In summary, our study revealed that TRIM59 could promote steatosis and ferroptosis in NAFLD via enhancing GPX4 ubiquitination. TRIM59 could be a potential target for NAFLD treatment.
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Affiliation(s)
- Jingxian Zhang
- Department of Pharmacy, Shanghai Guanghua Hospital of Integrative Medicine, Shanghai, China
| | - Haina Xie
- School of Basic Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jun Yao
- Department of Pharmacy, Shanghai Guanghua Hospital of Integrative Medicine, Shanghai, China
| | - Wenye Jin
- Department of Pharmacy, Shanghai Guanghua Hospital of Integrative Medicine, Shanghai, China
| | - Huijie Pan
- Department of Pharmacy, Shanghai Guanghua Hospital of Integrative Medicine, Shanghai, China
| | - Zhiqiang Pan
- School of Basic Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
| | - Dongyu Xie
- Department of Spleen-Stomach, Zhenjiang Affiliated Hospital of Nanjing University of Chinese Medicine, Zhenjiang, China. .,Department of Spleen-Stomach, Zhenjiang Hospital of Traditional Chinese Medicine, Zhenjiang, China.
| | - Donghao Xie
- Department of Pharmacy, Shanghai Guanghua Hospital of Integrative Medicine, Shanghai, China. .,Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China.
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Jin Z, Chen T, Zhu Z, Xu B, Yan D. The role of TRIM59 in immunity and immune-related diseases. Int Rev Immunol 2022; 43:33-40. [PMID: 35975813 DOI: 10.1080/08830185.2022.2102618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 07/09/2022] [Indexed: 10/15/2022]
Abstract
TRIM59 is a member of the tripartite motif containing (TRIM) protein family. It functions as an E3 ubiquitin ligase through its RING domain and is expressed by multiple types of cells. Physiogically, TRIM59 is involved in development, immune response, and the invasion and metastasis of tumors. In this review, we first describe the structure, expression, and subcellular location of TRIM59. Then, we summarize emerging evidence for TRIM59 in immunological diseases including infection, vascular diseases, autoimmunity, and tumor immunity. Additionally, we discuss important molecular signaling pathways that mediate TRIM59 activity. Altogether, the accumulating evidence suggests that manipulating TRIM59 levels and activity may open an avenue for innovative therapies for immune diseases and tumors.
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Affiliation(s)
- Zheng Jin
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun City, Jilin Province, China
| | - Tiffany Chen
- Divison of Vascular Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - Zhenhua Zhu
- Department of Orthopaedic Trauma, Center for Orthopaedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong Province, China
| | - Baohui Xu
- Divison of Vascular Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - Dongmei Yan
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun City, Jilin Province, China
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Chen Y, Wu Y, Zhu L, Chen C, Xu S, Tang D, Jiao Y, Yu W. METTL3-Mediated N6-Methyladenosine Modification of Trim59 mRNA Protects Against Sepsis-Induced Acute Respiratory Distress Syndrome. Front Immunol 2022; 13:897487. [PMID: 35693774 PMCID: PMC9174697 DOI: 10.3389/fimmu.2022.897487] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 04/28/2022] [Indexed: 12/22/2022] Open
Abstract
N6-methyladenosine (m6A) RNA modification is a fundamental determinant of mRNA metabolism in eukaryotic cells and is involved in numerous physiological and pathological processes. However, the specific role of m6A modification in sepsis-induced acute respiratory distress syndrome(ARDS) remains unknown. Here, we show that the levels of m6A RNA were significantly decreased in septic lungs and that METTL3 was the main regulator involved in the absence of m6A RNA modification. Pulmonary endothelial barrier damage is a critical process in the pathogenesis of acute lung injury during sepsis. METTL3 regulated endothelial barrier dysfunction and inflammatory responses in sepsis-induced ARDS in vivo and in vitro. Furthermore, we identified tripartite motif-containing (Trim)59 as a key m6A effector and Trim59 deficiency exacerbated lung injury. Mechanistically, METTL3 inhibited endothelial injury in sepsis-induced ARDS through Trim59-associated NF-κB inactivation. Our findings revealed novel insights into epitranscriptional mechanisms in sepsis-induced ARDS via m6A modifications, which has important application value in the diagnosis, prognosis, and molecular-targeted therapy of sepsis-associated lung injury.
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Affiliation(s)
- Yi Chen
- Department of Anesthesiology, Renji Hospital, Jiaotong University School of Medicine, Shanghai, China.,The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Yuling Wu
- Department of Anesthesiology, Renji Hospital, Jiaotong University School of Medicine, Shanghai, China
| | - Linjie Zhu
- Department of Anesthesiology, Renji Hospital, Jiaotong University School of Medicine, Shanghai, China
| | - Caiyang Chen
- Department of Anesthesiology, Renji Hospital, Jiaotong University School of Medicine, Shanghai, China
| | - Saihong Xu
- Department of Anesthesiology, Renji Hospital, Jiaotong University School of Medicine, Shanghai, China
| | - Dan Tang
- Department of Anesthesiology, Renji Hospital, Jiaotong University School of Medicine, Shanghai, China
| | - Yingfu Jiao
- Department of Anesthesiology, Renji Hospital, Jiaotong University School of Medicine, Shanghai, China
| | - Weifeng Yu
- Department of Anesthesiology, Renji Hospital, Jiaotong University School of Medicine, Shanghai, China
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8
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Dahpy MA, Salama RHM, Kamal AA, El-Deek HE, AbdelMotaleb AA, Abd-El-Rehim AS, Hassan EA, Alsanory AA, Saad MM, Ali M. Evaluation of tripartite motif 59 and its diagnostic utility in benign bowel diseases and colorectal cancer. J Biochem Mol Toxicol 2022; 36:e23065. [PMID: 35377964 DOI: 10.1002/jbt.23065] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 10/31/2021] [Accepted: 03/23/2022] [Indexed: 12/24/2022]
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer-related mortality in developing countries. Tripartite motif-59 (TRIM59) a member of the TRIM ubiquitin ligase family, is a surface molecule that regulates biological processes such as cell proliferation, apoptosis, and tumorigenesis. Previous studies reported that TRIM59 expression was upregulated in human CRC, however, the expression pattern and role of TRIM59 in benign colorectal lesions remain unclear. Sixty patients diagnosed with CRC and 60 patients with benign lesions (Crohn's disease, ulcerative colitis, adenoma, and familial adenomatous polyposis) were recruited to the present study. TRIM59 gene expression was assessed by real-time quantitative polymerase chain reaction. Expression of TRIM59 protein and p-AKT were determined using, enzyme-linked immunoassay while p53 expression was detected by immunohistochemistry. Antioxidant/oxidant role of glutathione (GSH)/malondialdehyde (MDA) were evaluated by colorimetric methods in all of the studied groups. Our results showed upregulated expressions of TRIM59 gene and protein levels in CRC tissues and benign colonic lesions compared to nontumor tissues. Their levels were higher in inflammatory compared to noninflammatory bowel lesions. There were significant interrelations among TRIM59 gene expression, protein levels, tumor, node, metastasis staging, and the presence of metastasis (p < 0.0001). Receiver-operator characteristic curve analyses showed that at the cutoff point of 2.5 TRIM59 mRNA expression can discriminate between CRC cases and benign bowel group (area under the curve [AUC]: 0.639, sensitivity: 86.7%, specificity: 41.7%), and between CRC and controls (AUC: 0.962, sensitivity: 90%, specificity: 91.7%). TRIM59 could be a potential biomarker in the early detection, diagnosis, and treatment of benign colonic lesions and CRC.
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Affiliation(s)
- Marwa A Dahpy
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Assiut University, Assiut, Egypt.,Department of Medical Biochemistry and Molecular Biology, Armed forces collage of Medicine (AFCM), Cairo, Egypt
| | - Ragaa H M Salama
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Asmaa A Kamal
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Heba E El-Deek
- Department of Pathology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ali A AbdelMotaleb
- Department of Surgery, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Abeer S Abd-El-Rehim
- Department of Tropical Medicine, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Elham A Hassan
- Department of Tropical Medicine, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Aya A Alsanory
- House Officer, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Mahmoud M Saad
- House Officer, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Maha Ali
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Assiut University, Assiut, Egypt
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Mohammadi A, Pour Abbasi MS, Khorrami S, Khodamoradi S, Mohammadi Goldar Z, Ebrahimzadeh F. The TRIM proteins in cancer: from expression to emerging regulatory mechanisms. Clin Transl Oncol 2021; 24:460-470. [PMID: 34643877 DOI: 10.1007/s12094-021-02715-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 09/23/2021] [Indexed: 12/15/2022]
Abstract
New clinical evidence suggests that dysregulation of the ubiquitin-mediated destruction of tumor suppressors or oncogene products is probably engaged in the etiology of leukemia and carcinoma. The superfamily of tripartite motif (TRIM)-containing protein family is among the biggest recognized single protein RING finger E3 ubiquitin ligases that are considered vital carcinogenesis regulators, which is not shocking since TRIM proteins are engaged in various biological processes, including cell growth, development, and differentiation; hence, TRIM proteins' alterations may influence apoptosis, cell proliferation, and transcriptional regulation. In this review article, the various mechanisms through which TRIM proteins exert their role in the most prevalent malignancies including lung, prostate, colorectal, liver, breast, brain cancer, and leukemia are summarized.
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Affiliation(s)
- A Mohammadi
- Department of Genetics Islamic, Azad University of Marand, Marand, Iran
| | | | - S Khorrami
- Tehran University of Medical Sciences, Tehran, Iran
| | - S Khodamoradi
- Department of Microbiology, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran
| | - Z Mohammadi Goldar
- Department of Medicine, School of Medicine, Qazvin University of Medical Sciences, Qazvin, Iran
| | - F Ebrahimzadeh
- Department of Internal Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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10
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Jin Z, Liu L, Yu Y, Li D, Zhu X, Yan D, Zhu Z. TRIM59: A potential diagnostic and prognostic biomarker in human tumors. PLoS One 2021; 16:e0257445. [PMID: 34534244 PMCID: PMC8448305 DOI: 10.1371/journal.pone.0257445] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 09/01/2021] [Indexed: 12/24/2022] Open
Abstract
TRIM59 is a protein that is highly expressed in a variety of tumors and promotes tumor development. However, the use of TRIM59 as tumor diagnosis and prognosis biomarker has not been fully explored. We collected datasets from the cancer genome atlas (TCGA) and gene expression omnibus (GEO) to investigate its potential as a biomarker for diagnosis and prognosis. A total of 46 studies, including 11,558 patients were included in this study. Here, we showed that TRIM59 was significantly upregulated in 15 type of human solid tumors in comparison to their adjacent tissues. Receiver operating characteristic curve (ROC) results provided further evidence for the use of TRIM59 as a potential tumor diagnosis biomarker. Overall survival (OS) was compared between TRIM59 high expression and low expression groups. High expression of TRIM59 indicated a poor prognosis in multiple solid tumors. Taken together, these analyses showed that TRIM59 was upregulated in various types of tumors and had the potential to be used as a diagnostic and prognostic biomarker in human solid tumors.
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Affiliation(s)
- Zheng Jin
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun City, Jilin Province, China
| | - Liping Liu
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun City, Jilin Province, China
| | - Youran Yu
- College of Pharmacy, Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Dong Li
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun City, Jilin Province, China
| | - Xun Zhu
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun City, Jilin Province, China
| | - Dongmei Yan
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun City, Jilin Province, China
- * E-mail: (DY); (ZZ)
| | - Zhenhua Zhu
- Department of Orthopaedic Trauma, Center for Orthopaedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong Province, China
- * E-mail: (DY); (ZZ)
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11
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Jin Z, Zhu Z, Zhang W, Liu L, Tang M, Li D, Yan D, Zhu X. Effects of TRIM59 on RAW264.7 macrophage gene expression and function. Immunobiology 2021; 226:152109. [PMID: 34252840 DOI: 10.1016/j.imbio.2021.152109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 05/12/2021] [Accepted: 06/22/2021] [Indexed: 12/24/2022]
Abstract
Macrophages have a variety of functions, such as secreting cytokines, phagocytosis, et al. Tripartite motif containing 59 (TRIM59) protein is highly expressed in tumor cells. It can regulate proliferation of tumor cells and promote tumor progression. Recent studies shown that the expression of TRIM59 was different in macrophages when stimulated by different stimuli, however, the effects of TRIM59 on macrophage gene expression profiles and functions are still unknown. In our study, we constructed RAW264.7 macrophages with high and low expression of TRIM59, and used next generation sequencing to explore the effects of TRIM59 on macrophage gene expression profiles. Results showed that TRIM59 affected an abundant number of genes, and may affect phagocytosis and cell cycles. We also examined the expression of surface molecules, secretion of cytokines, phagocytosis, proliferation, and apoptosis of macrophages, and confirmed that TRIM59 increased the expression of FcγRs CD16/32, CD64 and the secretion of TNF-α and IL-10, promoted phagocytosis and proliferation of RAW264.7 cells, inhibited the expression of complement receptor CD11b and antigen presentation related receptors (MHCII, CD80), but TRIM59 had no significant effect on apoptosis. Our study explored the effect of TRIM59 on the gene expression and function of macrophages comprehensively.
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Affiliation(s)
- Zheng Jin
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin Province, China
| | - Zhenhua Zhu
- Department of Orthopaedic Trauma, Center for Orthopaedic Surgery, The Third Affiliated Hospital of Southern Medical University, West of Zhongshan Avenue 183#, Guangzhou, Guangdong Province, China
| | - Wenxin Zhang
- Department of Pathogenobiology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin Province, China
| | - Liping Liu
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin Province, China
| | - Mengyan Tang
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin Province, China
| | - Dong Li
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin Province, China
| | - Dongmei Yan
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin Province, China.
| | - Xun Zhu
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin Province, China.
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12
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Zhao G, Liu C, Wen X, Luan G, Xie L, Guo X. The translational values of TRIM family in pan-cancers: From functions and mechanisms to clinics. Pharmacol Ther 2021; 227:107881. [PMID: 33930453 DOI: 10.1016/j.pharmthera.2021.107881] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 04/21/2021] [Accepted: 04/22/2021] [Indexed: 02/08/2023]
Abstract
Cancer is the second leading cause of human death across the world. Tripartite motif (TRIM) family, with E3 ubiquitin ligase activities in majority of its members, is reported to be involved in multiple cellular processes and signaling pathways. TRIM proteins have critical effects in the regulation of biological behaviors of cancer cells. Here, we discussed the current understanding of the molecular mechanism of TRIM proteins regulation of cancer cells. We also comprehensively reviewed published studies on TRIM family members as oncogenes or tumor suppressors in the oncogenesis, development, and progression of a variety of types of human cancers. Finally, we highlighted that certain TRIM family members are potential molecular biomarkers for cancer diagnosis and prognosis, and potential therapeutic targets.
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Affiliation(s)
- Guo Zhao
- Department of Preventive Medicine, Institute of Biomedical Informatics, Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Chuan Liu
- Department of Preventive Medicine, Institute of Biomedical Informatics, Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Xin Wen
- Department of Preventive Medicine, Institute of Biomedical Informatics, Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Gan Luan
- Department of Mathematical Sciences, New Jersey Institute of Technology, Newark, NJ 07102, USA
| | - Longxiang Xie
- Department of Preventive Medicine, Institute of Biomedical Informatics, Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China.
| | - Xiangqian Guo
- Department of Preventive Medicine, Institute of Biomedical Informatics, Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China.
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13
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Zhan W, Zhang S. TRIM proteins in lung cancer: Mechanisms, biomarkers and therapeutic targets. Life Sci 2021; 268:118985. [PMID: 33412211 DOI: 10.1016/j.lfs.2020.118985] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 12/13/2020] [Accepted: 12/22/2020] [Indexed: 12/24/2022]
Abstract
The tripartite motif (TRIM) family is defined by the presence of a Really Interesting New Gene (RING) domain, one or two B-box motifs and a coiled-coil region. TRIM proteins play key roles in many biological processes, including innate immunity, tumorigenesis, cell differentiation and ontogenetic development. Alterations in TRIM gene and protein levels frequently emerge in a wide range of tumors and affect tumor progression. As canonical E3 ubiquitin ligases, TRIM proteins participate in ubiquitin-dependent proteolysis of prominent components of the p53, NF-κB and PI3K/AKT signaling pathways. The occurrence of ubiquitylation events induced by TRIM proteins sustains internal balance between tumor suppressive and tumor promoting genes. In this review, we summarized the diverse mechanism of TRIM proteins responsible for the most common malignancy, lung cancer. Furthermore, we also discussed recent progress in both the diagnosis and therapeutics of tumors contributed by TRIM proteins.
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Affiliation(s)
- Weihua Zhan
- Ecology and Health Institute, Hangzhou Vocational & Technical College, Hangzhou 310018, China.
| | - Song Zhang
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
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Liu R, Li H, Xu Y, Li X, Guo X, Shi J, Cui Y, Wang Z, Liu J. Blockade of TRIM59 enhances esophageal cancer cell chemosensitivity to cisplatin by upregulating p53. Oncol Lett 2020; 21:6. [PMID: 33240412 PMCID: PMC7681221 DOI: 10.3892/ol.2020.12267] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 09/17/2020] [Indexed: 12/15/2022] Open
Abstract
Human esophageal cancer (hESC) cell motility adopts various modes, resulting in hESC progression and poor survival. However, how tripartite motif 59 (TRIM59), as the ubiquitination machinery, participates in hESC metastasis is not completely understood. The results indicated that TRIM59 was aberrantly upregulated in hESC tissues compared with adjacent healthy esophageal tissues, which was associated with poor survival and advanced TNM state among patients with hESC. Moreover, patients with hESC with higher TRIM59 expression displayed undetectable p53 expression, which contributed to enhanced progression and motility of hESC. At the molecular level, TRIM59 was indicated to be an E3 putative ubiquitin ligase that targeted the p53 protein, leading to increased degradation of p53, which resulted in decreased chemosensitivity to cisplatin. TRIM59 knockdown reduced TRIM59 expression, increased p53 protein expression, and decreased hESC cell viability, clone formation and migration compared with the small interfering RNA negative control (siNC) group. Furthermore, hESC cell lines were more sensitive to cisplatin in the TRIM59-knockdown group compared with the siNC group. The results indicated a relationship between TRIM59, p53 and the chemosensitivity of cisplatin. The present study suggested that TRIM59 may serve as a promising prognostic indicator for patients with hESC.
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Affiliation(s)
- Rongfeng Liu
- Department of Oncology, Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Hongchen Li
- Department of Pharmacology, Hebei Medical University, Shijiazhuang, Hebei 050017, P.R. China
| | - Yanzhao Xu
- Department of Thoracic Surgery, Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Xing Li
- Department of Immuno-Oncology, Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Xiaojin Guo
- Department of Immuno-Oncology, Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Jian Shi
- Department of Oncology, Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Yanzhi Cui
- Department of Oncology, Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Zhiyu Wang
- Department of Immuno-Oncology, Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Junfeng Liu
- Third Department of Thoracic Surgery, Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
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Bruni D, Angell HK, Galon J. The immune contexture and Immunoscore in cancer prognosis and therapeutic efficacy. Nat Rev Cancer 2020; 20:662-680. [PMID: 32753728 DOI: 10.1038/s41568-020-0285-7] [Citation(s) in RCA: 850] [Impact Index Per Article: 212.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/22/2020] [Indexed: 12/15/2022]
Abstract
The international American Joint Committee on Cancer/Union for International Cancer Control (AJCC/UICC) tumour-node-metastasis (TNM) staging system provides the current guidelines for the classification of cancer. However, among patients within the same stage, the clinical outcome can be very different. More recently, a novel definition of cancer has emerged, implicating at all stages a complex and dynamic interaction between tumour cells and the immune system. This has enabled the definition of the immune contexture, representing the pre-existing immune parameters associated with patient survival. Even so, the role of distinct immune cell types in modulating cancer progression is increasingly emerging. An immune-based assay named the 'Immunoscore' was defined to quantify the in situ T cell infiltrate and was demonstrated to be superior to the AJCC/UICC TNM classification for patients with colorectal cancer. This Review provides a broad overview of the main immune parameters positively or negatively shaping cancer development, including the Immunoscore, and their prognostic and predictive value. The importance of the immune system in cancer control is demonstrated by the requirement for a pre-existing intratumour adaptive immune response for effective immunotherapies, such as checkpoint inhibitors. Finally, we discuss how the combination of multiple immune parameters, rather than individual ones, might increase prognostic and/or predictive power.
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Affiliation(s)
- Daniela Bruni
- INSERM, Laboratory of Integrative Cancer Immunology; Équipe Labellisée Ligue Contre le Cancer; Sorbonne Université; Sorbonne Paris Cité; Université de Paris; Centre de Recherche des Cordeliers, Paris, France
| | - Helen K Angell
- Translational Medicine, Oncology R&D, AstraZeneca, Cambridge, UK
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology; Équipe Labellisée Ligue Contre le Cancer; Sorbonne Université; Sorbonne Paris Cité; Université de Paris; Centre de Recherche des Cordeliers, Paris, France.
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16
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TRIM proteins in neuroblastoma. Biosci Rep 2020; 39:221458. [PMID: 31820796 PMCID: PMC6928532 DOI: 10.1042/bsr20192050] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 12/04/2019] [Accepted: 12/05/2019] [Indexed: 01/01/2023] Open
Abstract
Neuroblastoma (NB) is the most common extracranial solid tumor in childhood. Outcome for children with high-risk NB remains unsatisfactory. Accumulating evidence suggests that tripartite motif (TRIM) family proteins express diversely in various human cancers and act as regulators of oncoproteins or tumor suppressor proteins. This review summarizes the TRIM proteins involving in NB and the underlying molecular mechanisms. We expect these new insights will provide important implications for the treatment of NB by targeting TRIM proteins.
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Wang F, Wang H, Sun L, Niu C, Xu J. TRIM59 inhibits PPM1A through ubiquitination and activates TGF-β/Smad signaling to promote the invasion of ectopic endometrial stromal cells in endometriosis. Am J Physiol Cell Physiol 2020; 319:C392-C401. [PMID: 32348176 DOI: 10.1152/ajpcell.00127.2019] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This study was conducted to define the underlying molecular mechanism of tripartite motif (TRIM) 59-induced invasion of ectopic endometrial stromal cells in endometriosis. Primary endometriosis ectopic endometrial stromal cells and normal endometrial cells were isolated and purified. Western blot was used to detect the expression of TRIM59, protein phosphatase Mg2+/Mn2+-dependent 1A (PPM1A), smad2/3, and phosphorylated (p)-smad2/3. Lentiviral vector-mediated TRIM59 interference and overexpression were established. Cell Counting Kit-8 assay was used to detect cell proliferation, and the Transwell migration assay was used to detect cell invasion. Matrix metalloproteinase (MMP-2), MMP9, smad2/3, and p-smad2/3 expressions were also detected using Western blot analysis; degradation of PPM1A was verified to be through ubiquitination. We found that TRIM59 expression levels in the endometriosis group was significantly higher compared with the normal group (P < 0.05), whereas the expression levels of PPM1A in the endometriosis group were significantly lower (P < 0.05). Endometriosis did not alter smad2/3 (P > 0.05) expression. However, after activating smad2/3 by phosphorylation, the expression of p-smad2/3 in the endometriosis group was significantly higher compared with the normal group (P < 0.05). The content of PPM1A in the TRIM59 overexpression group was significantly lower than that in the control group (P < 0.001), whereas the content of PPM1A in the siTRIM59 group was significantly higher than that in the control group (P < 0.001). In addition, there were no significant differences in the mRNA levels of PPM1A among the five groups, indicating that TRIM59 affects the expression of PPM1A at the posttranslational level (P < 0.05). Overexpression of TRIM59 significantly promoted the ubiquitination of PPM1A. We conclude that TRIM59 inhibits PPM1A through ubiquitination and activates the transforming growth factor-β/Smad pathway to promote the invasion of ectopic endometrial stromal cells in endometriosis.
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Affiliation(s)
- Fengyu Wang
- Henan Provincial Research Institute for Population and Family Planning, Key Laboratory of Birth Defects Prevention, National Health Commission, and Key Laboratory of Population Defects Intervention Technology of Henan Province, Zhengzhou, China
| | - Haili Wang
- Henan Provincial Research Institute for Population and Family Planning, Key Laboratory of Birth Defects Prevention, National Health Commission, and Key Laboratory of Population Defects Intervention Technology of Henan Province, Zhengzhou, China
| | - Lei Sun
- Translational Medical Center, Zhengzhou Central Hospital Affiliated Zhengzhou University, Zhengzhou, China
| | - Chengling Niu
- Henan Provincial Research Institute for Population and Family Planning, Key Laboratory of Birth Defects Prevention, National Health Commission, and Key Laboratory of Population Defects Intervention Technology of Henan Province, Zhengzhou, China
| | - Jie Xu
- Department of Gynecology and Obstetrics, Yancheng Third People's Hospital, Yancheng, China
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18
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Liu G, Song J, Zhao Y, Zhang L, Qin J, Cui Y. Tripartite motif containing 59 (TRIM59) promotes esophageal cancer progression via promoting MST4 expression and ERK pathway. J Recept Signal Transduct Res 2020; 40:471-478. [PMID: 32340525 DOI: 10.1080/10799893.2020.1756327] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Objective: To detect the expression of tripartite motif containing 59 (TRIM59) in human esophageal cancer (EC) tissues and explore whether TRIM59 could affect the progression of EC.Methods: Quantitative PCR and immunohistochemistry assays were performed to detect the expression of TRIM59 in 40 human EC tissues and corresponding non-tumor tissues. The correlations between TRIM59 expression and clinical pathological features of patients with EC were also investigated. CCK-8, colony formation, wound closure, and transwell assays were performed to detect the effects of TRIM59 on EC cells in vitro., Immunoblotting assays were performed to detect the effects of TRIM59 on the expression of mammalian sterile-20-like kinase 4 (MST4) and ERK pathway.Results: We reported increased expression of TRIM59 in human EC tissues, and its expression was correlated with clinical features, including metastasis (p = .011*) and maximum diameter (p = .027*), in patients with EC. We further found that TRIM59 contributed to the proliferation and invasion of EC cells via regulating mammalian sterile-20-like kinase 4 (MST4) expression and ERK pathway.Conclusion: Our data confirmed the involvement of TRIM59 in EC progression and proposed that TRIM59 could serve as a promising therapeutic target for the treatment of EC.
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Affiliation(s)
- Guangming Liu
- Department of Gastroenterology, The First Hospital of Jilin University, Changchun City, Jilin Province, China
| | - Jinying Song
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun City, Jilin Province, China
| | - Yong Zhao
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun City, Jilin Province, China
| | - Lianjie Zhang
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun City, Jilin Province, China
| | - Junjie Qin
- Department of Gastroenterology, The First Hospital of Jilin University, Changchun City, Jilin Province, China
| | - Youbin Cui
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun City, Jilin Province, China
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19
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Jin Z, Zhu Z, Liu S, Hou Y, Tang M, Zhu P, Tian Y, Li D, Yan D, Zhu X. TRIM59 Protects Mice From Sepsis by Regulating Inflammation and Phagocytosis in Macrophages. Front Immunol 2020; 11:263. [PMID: 32133014 PMCID: PMC7041419 DOI: 10.3389/fimmu.2020.00263] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 01/31/2020] [Indexed: 01/23/2023] Open
Abstract
Sepsis is associated with bacterial invasion and inflammation and has a high mortality rate. Previous studies have demonstrated that tripartite motif 59 (TRIM59) was involved in NF-κB signaling and could promote phagocytosis of macrophages, but the role of TRIM59 in sepsis is still unknown. In our study, we found that TRIM59 was downregulated in lipopolysaccharide (LPS)-stimulated bone marrow-derived macrophages (BMDMs). In the cecal ligation and puncture (CLP) sepsis mice model, the mortality of Trim59flox/floxLyz-Cre (Trim59-cKO) mice was higher, the immune cell infiltration and damage of liver and lung were more severe, and bacteria burden was increased. We also found that TRIM59 altered the production of pro-inflammation cytokines, as well as macrophage phagocytosis ability. Further analysis indicated that NF-κB signal pathway and Fcγ receptors might be involved in these regulations. Our study demonstrated for the first time that TRIM59 protects mice from sepsis by regulating inflammation and phagocytosis in macrophages.
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Affiliation(s)
- Zheng Jin
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Zhenhua Zhu
- Department of Orthopaedic Trauma, The First Hospital of Jilin University, Changchun, China
| | - Shanshan Liu
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Yuyang Hou
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Mengyan Tang
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Pei Zhu
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Yuan Tian
- Key Laboratory for Molecular Enzymology and Engineering, Ministry of Education, Jilin University, Changchun, China
| | - Dong Li
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Dongmei Yan
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Xun Zhu
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
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20
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Tong X, Mu P, Zhang Y, Zhao J, Wang X. TRIM59, amplified in ovarian cancer, promotes tumorigenesis through the MKP3/ERK pathway. J Cell Physiol 2020; 235:8236-8245. [PMID: 31951023 DOI: 10.1002/jcp.29478] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 01/07/2020] [Indexed: 01/30/2023]
Abstract
Tripartite motif containing 59 (TRIM59) functions as an oncoprotein in various human cancers including ovarian cancer. In this study, we found that TRIM59 gene amplification was prevalent in ovarian cancer tissues, and its amplification was significantly correlated with poorer overall survival. Moreover, knockdown of TRIM59 in SKOV3 and OVCAR3 cells, which had relatively high level of TRIM59, suppressed glucose uptake and lactate production. TRIM59 knockdown also decreased the expression of c-Myc and lactate dehydrogenase A, and the phosphorylation of extracellular signal-regulated kinase (ERK). TRIM59 overexpression in A2780 cells, which expressed low level of TRIM59, showed reverse effects. Notably, treatment with an ERK inhibitor (PD98059) completely abolished the oncogenic effects of TRIM59 overexpression. Interestingly, TRIM59 increased the ubiquitination of MAP kinase phosphatase 3 (MKP3), which may dephosphorylate and inactivate ERK. Ectopic expression of MKP3 inhibited the promoting effects of TRIM59 on glycolysis and the phosphorylation of ERK. TRIM59 protein expression was negatively correlated with MKP3 protein expression in ovarian cancer tissues. Finally, TRIM59 amplification potently affected the anticancer effect of 3-bromopyruvate, an inhibitor of glycolysis, in ovarian cancer cells and patient-derived xenograft. In conclusion, these results suggest that TRIM59 may regulate glycolysis in ovarian cancer via the MKP3/ERK pathway.
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Affiliation(s)
- Xiaojing Tong
- Department of Gynecology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, China
| | - Peng Mu
- Department of Gynecology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, China
| | - Yuhua Zhang
- Department of Gynecology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, China
| | - Jiao Zhao
- Department of Gynecology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, China
| | - Xiaobin Wang
- Department of Gynecology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, China
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21
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Ying H, Ji L, Xu Z, Fan X, Tong Y, Liu H, Zhao J, Cai X. TRIM59 promotes tumor growth in hepatocellular carcinoma and regulates the cell cycle by degradation of protein phosphatase 1B. Cancer Lett 2019; 473:13-24. [PMID: 31875525 DOI: 10.1016/j.canlet.2019.12.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 11/28/2019] [Accepted: 12/19/2019] [Indexed: 12/24/2022]
Abstract
Tripartite motif 59 (TRIM59) is a member of Tripartite motif protein family, which is frequently increased in many human cancers. However, the molecular mechanism of TRIM59 in hepatocellular carcinoma (HCC) has not been fully elucidated. In this study, we report that TRIM59 plays an essential role in growth of HCC. We analyzed RNA sequencing data to explore abnormally expressed TRIM59 in HCC. The effects of TRIM59 on HCC were investigated through in vitro and in vivo assays (i.e., CCK-8 assay, colony formation assay, flow cytometry assay, xenograft model, immunohistochemistry, immunofluorescence and western blot). The mechanism of TRIM59 action was explored through co-immunoprecipitation, immunofluorescence, mass spectrometry and bioinformatics. TRIM59 expression is up-regulated in HCC tissues. A high level of TRIM59 expression is correlated with poor overall and disease-free survival of HCC patients. Knockdown of TRIM59 attenuated proliferation, induced cells arrested at G1/S phase and reduced tumor growth in the mouse xenograft model. Ectopic expression of TRIM59 had the opposite results. Mechanistically, TRIM59 promoted growth and regulated cell cycle. Further studies indicated that TRIM59 might interacted physically with PPM1B, which has been reported to negatively regulate CDKs phosphorylation. We also discovered that TRIM59 increased degradation of PPM1B. TRIM59 overexpression in HCC patients correlated with reduced expression of PPM1B and increased CDKs phosphorylation and cell cycle proteins. Our findings demonstrate that TRIM59 promotes growth by PPM1B/CDKs signaling pathway, indicating a new prognostic biomarker candidate and a potential antitumor target for HCC.
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Affiliation(s)
- Hanning Ying
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Lin Ji
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Zhiyao Xu
- Department of Pathology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xiaoxiao Fan
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yifan Tong
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Hui Liu
- Biomedical Research Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jia Zhao
- Biomedical Research Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xiujun Cai
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.
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22
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Lou M, Gao Z, Zhu T, Mao X, Wang Y, Yuan K, Tong J. TRIM59 as a novel molecular biomarker to predict the prognosis of patients with NSCLC. Oncol Lett 2019; 19:1400-1408. [PMID: 31966070 PMCID: PMC6956412 DOI: 10.3892/ol.2019.11199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Accepted: 11/01/2019] [Indexed: 02/07/2023] Open
Abstract
As a member of the tripartite motif family, tripartite motif-containing protein 59 (TRIM59) serves as an E3 ubiquitin ligase in various cellular processes, including intracellular signaling, development, apoptosis, protein quality control, innate immunity, autophagy and carcinogenesis. The present study aimed to investigate the expression and prognostic value of TRIM59 in patients with non-small cell lung cancer (NSCLC). Expression of TRIM59 in patients with NSCLC was measured by immunohistochemistry in tissue microarrays. Datasets from The Cancer Genome Atlas (TCGA) were used to further verify the expression level of TRIM59 in NSCLC, lung adenocarcinoma and lung squamous cell carcinoma (LUSC). The prognostic value of TRIM59 in NSCLC was also analyzed. Immunohistochemistry revealed that TRIM59 was primarily located in the cytoplasm of tumor cells. Analysis of TCGA datasets revealed that TRIM59 was more highly expressed in tumor tissues than in normal tissues (P<0.0001). Furthermore, the TRIM59 expression level was associated with tumor differentiation (P=0.012), while no association was observed between TRIM59 expression and any other clinicopathological parameters. However, the average overall survival rate of patients with NSCLC in the high TRIM59 expression group was significantly lower than that in the low expression group (P=0.014), especially in patients with LUSC (P=0.016) and patients with poor differentiation (P=0.033). The multivariate analysis indicated that high TRIM59 expression is an independent prognostic factor in patients with NSCLC (P=0.018) and was associated with poor prognosis in patients with NSCLC. Therefore, TRIM59 may serve as a novel molecular biomarker to predict the prognosis of patients with NSCLC.
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Affiliation(s)
- Ming Lou
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu 213003, P.R. China.,Department of Heart and Lung Disease, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu 213003, P.R. China
| | - Zhaojia Gao
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu 213003, P.R. China
| | - Tao Zhu
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu 213003, P.R. China
| | - Xiaoliang Mao
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu 213003, P.R. China
| | - Yeming Wang
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu 213003, P.R. China
| | - Kai Yuan
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu 213003, P.R. China.,Department of Heart and Lung Disease, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu 213003, P.R. China
| | - Jichun Tong
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu 213003, P.R. China
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23
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Tian Y, Jin Z, Zhu P, Liu S, Zhang D, Tang M, Wang Y, Li D, Yan D, Li G, Zhu X. TRIM59: A membrane protein expressed on Bacillus Calmette-Guérin-activated macrophages that induces apoptosis of fibrosarcoma cells by direct contact. Exp Cell Res 2019; 384:111590. [DOI: 10.1016/j.yexcr.2019.111590] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 08/25/2019] [Accepted: 08/30/2019] [Indexed: 12/12/2022]
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TRIM59 inhibits porcine reproductive and respiratory syndrome virus (PRRSV)-2 replication in vitro. Res Vet Sci 2019; 127:105-112. [PMID: 31683196 DOI: 10.1016/j.rvsc.2019.10.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 09/27/2019] [Accepted: 10/06/2019] [Indexed: 12/20/2022]
Abstract
Porcine reproductive and respiratory syndrome (PRRS) caused by PRRS virus (PRRSV), has ranked among the major economically significant pathogen in the global swine industry. The PRRSV nonstructural protein (nsp)11 possesses nidovirus endoribonuclease (NendoU) activity, which is important for virus replication and suppression of the host innate immunity system. Recent proteomic study found that TRIM59 (tripartite motif-containing 59) interacted with the nsp11, albeit the exact role it plays in PRRSV infection remains enigmatic. Herein, we first confirmed the interaction between nsp11 and TRIM59 in co-transfected HEK293T cells and PRRSV-infected pulmonary alveolar macrophages (PAMs). The interacting domains between TRIM59 and nsp11 were further determined to be the N-terminal RING domain in TRIM59 and the C-terminal NendoU domain in nsp11, respectively. Moreover, we reported that overexpression of TRIM59 inhibited PRRSV infection in Marc-145 cells. Conversely, small interfering RNA (siRNA) depletion of TRIM59 resulted in enhanced production of PRRSV in PAMs. Together, these data add TRIM59 as a crucial antiviral component against PRRSV and provide new insights for development of new compounds to reduce PRRSV infection.
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Yuan L, Liu Y, Qu Y, Liu L, Li H. Exosomes Derived From MicroRNA-148b-3p-Overexpressing Human Umbilical Cord Mesenchymal Stem Cells Restrain Breast Cancer Progression. Front Oncol 2019; 9:1076. [PMID: 31696054 PMCID: PMC6817568 DOI: 10.3389/fonc.2019.01076] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 09/30/2019] [Indexed: 01/08/2023] Open
Abstract
Exosomes derived from human umbilical cord mesenchymal stem cells (HUCMSCs) expressing microRNAs (miRs) have been highlighted as important carriers for gene or drug therapy. Hence, this study aimed to explore the role of exosomal miR-148b-3p from HUCMSCs in breast cancer. Clinical samples subjected to RT-qPCR detection revealed that miR-148b-3p was poorly expressed, while tripartite motif 59 (TRIM59) was highly expressed in breast cancer tissues. Online analyses available at miRanda, TargetScan, and miRbase databases revealed that miR-148b-3p could bind to TRIM59, while dual-luciferase reporter gene assay further verified that TRIM59 was a target gene of miR-148b-3p. Next, miR-148b-3p mimic or inhibitor and siRNA against TRIM59 were delivered into the breast cancer cells (MDA-MB-231) to alter the expression of miR-148b-3p and TRIM59 so as to evaluate their respective effects on breast cancer cellular processes. Evidence was obtained demonstrating that miR-148b-3p inhibited cell proliferation, invasion, and migration, but promoted cell apoptosis in breast cancer by down-regulating TRIM59. Next, MDA-MB-231 cells were co-cultured with the exosomes derived from HUCMSCs expressing miR-148b-3p. The results of co-culture experiments demonstrated that HUCMSCs-derived exosomes carrying miR-148b-3p exerted inhibitory effects on MDA-MB-231 progression in vitro. In vivo experimentation further confirmed the anti-tumor effects of HUCMSCs-derived exosomes carrying miR-148b-3p. Taken together, HUCMSC-derived exosomes carrying miR-148b-3p might suppress breast cancer progression, which highlights the potential of exosomes containing miR-148b-3p as a promising therapeutic approach for breast cancer treatment.
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Affiliation(s)
- Lei Yuan
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yuqiong Liu
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yunhui Qu
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lan Liu
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Huixiang Li
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Cui Z, Liu Z, Zeng J, Zhang S, Chen L, Zhang G, Xu W, Song L, Guo X. TRIM59 promotes gefitinib resistance in EGFR mutant lung adenocarcinoma cells. Life Sci 2019; 224:23-32. [PMID: 30902544 DOI: 10.1016/j.lfs.2019.03.041] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 03/13/2019] [Accepted: 03/18/2019] [Indexed: 02/01/2023]
Abstract
AIMS The relationship between TRIM59 and drug resistance is elusive despite of its multiple uncovered roles in human cancers. Here we aimed to characterize the expression status of TRIM59 in gefitinib-resistant EGFR mutant lung adenocarcinoma cells and elucidate its mechanism underlying the drug resistance. MAIN METHODS Gefitinib-resistant cell lines were established by progressive dosage. Relative expression of TRIM59 was determined by both real-time PCR and Western blot. Target gene knockdown was achieved by specific shRNAs. Cell viability was measured by MTT assay. Cell apoptosis was analyzed by flow cytometry with Annexin V/7-AAD double staining. Cell proliferation was determined by clonogenic formation assay. Migration and invasion capacities were detected using transwell chamber assay. Direct interaction between TRIM59 and STAT3 was analyzed by co-immunoprecipitation assay. KEY FINDINGS We first observed overexpression of TRIM59 in gefitinib-resistant EGFR mutant lung adenocarcinoma cells. ShRNA-mediated knockdown of TRIM59 significantly inhibited cell viability and stimulated apoptosis. Meanwhile, TRIM59-deficiency suppressed cell migration and invasion. We further identified the interaction between TRIM59 and STAT3. TRIM59-deficiency remarkably impaired the activation of STAT3 signaling. STAT3-specific shRNAs significantly re-sensitized TRIM59-proficient EGFR mutant lung adenocarcinoma cells to gefitinib. SIGNIFICANCE Our data characterized aberrant TRIM59 overexpression in gefitinib-resistance EGFR mutant lung adenocarcinoma cells, and indicated the potential involvement of TRIM59-STAT3 signaling in the occurrence of gefitinib-resistance.
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Affiliation(s)
- Zhilei Cui
- Department of Respiratory Medicine, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, China
| | - Zhen Liu
- State Key Laboratory of Microbial Metabolism, School of Life Science and Biotechnology, Shanghai Jiao Tong University, China
| | - Junxiang Zeng
- Department of Laboratory Medicine, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, China
| | - Shulin Zhang
- Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, China
| | - Lei Chen
- Department of Pathology, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, China
| | - Guorui Zhang
- Department of Respiratory Medicine, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, China
| | - Weiguo Xu
- Department of Respiratory Medicine, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, China
| | - Lin Song
- Department of Respiratory Medicine, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, China.
| | - Xuejun Guo
- Department of Respiratory Medicine, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, China.
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TRIM59 knockdown inhibits cell proliferation by down-regulating the Wnt/β-catenin signaling pathway in neuroblastoma. Biosci Rep 2019; 39:BSR20181277. [PMID: 30389710 PMCID: PMC6340953 DOI: 10.1042/bsr20181277] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 10/10/2018] [Accepted: 10/18/2018] [Indexed: 01/22/2023] Open
Abstract
Neuroblastoma is the most common tumor in children, with a very poor prognosis. It is urgent to identify novel biomarkers to treat neuroblastoma, together with surgery, chemotherapy, and radiation. Human tripartite motif 59 (TRIM59), a member of the TRIM family, has been reported to participate in several human tumors. However, the exact role of TRIM59 in neuroblastoma is unknown. In the present study, real-time PCR and Western blot were used to measure mRNA and protein levels of TRIM59 in four neuroblastoma cell lines and in neuroblastoma tissues. Lentiviruses targeting TRIM59 were used to up/down-regulate TRIM59 expression levels. Cell Counting Kit-8 and Annexin-V/PI were used to analyze cell proliferation and apoptosis in neuroblastoma cell lines. Our data showed that TRIM59 knockdown inhibits cell proliferation while inducing apoptosis in SH-SY5Y and SK-N-SH neuroblastoma cell lines. TRIM59 knockdown up-regulated expression of Bax and Bim and down-regulated levels of Survivin, β-catenin, and c-myc. Interestingly, the inhibition of cell proliferation caused by TRIM59 knockdown could be blocked by LiCl, which is an agonist of Wnt/β-catenin signaling pathway. In contrast, TRIM59 overexpression could increase cell proliferation, up-regulate Survivin, β-catenin and c-myc, down-regulate Bax and Bim, and these effects could be blocked by XAV939, which is an inhibitor of Wnt/β-catenin signaling pathway. In addition, TRIM59 was up-regulated and positively related with β-catenin in neuroblastoma tissues. In conclusion, TRIM59 was up-regulated in neuroblastoma, and TRIM59 knockdown inhibited cell proliferation by down-regulating the Wnt/β-catenin signaling pathway in neuroblastoma.
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Wang Y, Zhou Z, Wang X, Zhang X, Chen Y, Bai J, Di W. TRIM59 Is a Novel Marker of Poor Prognosis and Promotes Malignant Progression of Ovarian Cancer by Inducing Annexin A2 Expression. Int J Biol Sci 2018; 14:2073-2082. [PMID: 30585270 PMCID: PMC6299375 DOI: 10.7150/ijbs.28757] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 09/26/2018] [Indexed: 12/30/2022] Open
Abstract
Ovarian cancer is the fifth common cause of death in woman worldwide. The tripartite motif-containing (TRIM) proteins consist of more than 70 known protein members. Studies have showed that TRIM proteins are involved in cancer and play important roles in cancer cell proliferation, migration, adhesion and metastasis. Recent studies have indicated that TRIM59, as a putative ubiquitin ligase, is up-regulated in some cancers and associated with poor prognosis of gastric cancer. However, the exact roles of TRIM59 in ovarian cancer are still unknown. In this study, we found that TRIM59 expression was increased and positively associated with histological grades (P = 0.000), FIGO stages (P = 0.016), and metastasis (P = 0.027) in ovarian cancer. A integrative data analysis tool revealed that ovarian cancer patients with high TRIM59 expression were correlated with more unfavorable overall and progression-free survival than the rest patients with low TRIM59 expression (P = 0.0024 and P = 7.5×10-6, respectively). Based on the finding in the clinical data, we performed a series of cell line and animal experiments, and found that TRIM59 knockdown could significantly inhibit the ovarian cancer cell proliferation, clone formation, and invasion in vitro and the ovarian cancer growth of the subcutaneous and orthotopic implantation in vivo. Furthermore, TRIM59 was found to interact with Annexin A2 and induce Annexin A2 expression. Our data imply that TRIM59 can serve as a promising prognostic marker and a potential therapeutic target.
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Affiliation(s)
- You Wang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200001, China.,Shanghai Key Laboratory of Gynecologic Oncology, Focus Construction Subject of Shanghai Education Department, Shanghai
| | - Zhicheng Zhou
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Xinran Wang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200001, China.,Shanghai Key Laboratory of Gynecologic Oncology, Focus Construction Subject of Shanghai Education Department, Shanghai
| | - Xuping Zhang
- Cancer Institute, Xuzhou Medical University, Xuzhou 221002, Jiangsu Province, China.,Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou 221002, Jiangsu Province, China
| | - Yansu Chen
- Cancer Institute, Xuzhou Medical University, Xuzhou 221002, Jiangsu Province, China.,Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou 221002, Jiangsu Province, China
| | - Jin Bai
- Cancer Institute, Xuzhou Medical University, Xuzhou 221002, Jiangsu Province, China.,Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou 221002, Jiangsu Province, China
| | - Wen Di
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200001, China
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Han T, Guo M, Gan M, Yu B, Tian X, Wang JB. TRIM59 regulates autophagy through modulating both the transcription and the ubiquitination of BECN1. Autophagy 2018; 14:2035-2048. [PMID: 30231667 PMCID: PMC6984771 DOI: 10.1080/15548627.2018.1491493] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Macroautophagy/autophagy is a multistep cellular process that sequesters cytoplasmic components for lysosomal degradation. BECN1/Beclin1 is a central protein that assembles cofactors for the formation of a BECN1-PIK3C3-PIK3R4 complex to trigger the autophagy protein cascade. Discovering the regulators of BECN1 is important for understanding the mechanism of autophagy induction. Here, we demonstrate that TRIM59, a tripartite motif protein, plays an important role in autophagy regulation in non-small cell lung cancer (NSCLC). On the one hand, TRIM59 regulates the transcription of BECN1 through negatively modulating the NFKB pathway. On the other hand, TRIM59 regulates TRAF6 induced K63-linked ubiquitination of BECN1, thus affecting the formation of the BECN1-PIK3C3 complex. We further demonstrate that TRIM59 can mediate K48-linked ubiquitination of TRAF6 and promote the proteasomal degradation of TRAF6. Taken together, our findings reveal novel dual roles for TRIM59 in autophagy regulation by affecting both the transcription and the ubiquitination of BECN1. Abbreviations: ACTB: actin beta; BECN1: beclin 1; CHX: cycloheximide; CQ: chloroquine; GFP: green fluorescent protein; HA: haemagglutinin tag; His: polyhistidine tag; LC3B: microtubule associated protein 1 light chain 3 beta; NFKB: nuclear factor kappa B; NFKBIA: NFKB inhibitor alpha; NSCLC: non-small cell lung cancer; PIK3C3: phosphatidylinositol 3-kinase catalytic subunit type 3; RELA: RELA proto-oncogene, NF-kB subunit; SQSTM1: sequestosome 1; tGFP: Turbo green fluorescent protein; TRAF6: TNF receptor associated factor 6; TRIM59: tripartite motif containing 59; B: ubiquitin
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Affiliation(s)
- Tianyu Han
- a Institute of Translational Medicine , Nanchang University , Nanchang , Jiangxi , China.,b School of Life Sciences , Nanchang University , Nanchang , Jiangxi , China
| | - Meng Guo
- a Institute of Translational Medicine , Nanchang University , Nanchang , Jiangxi , China
| | - Mingxi Gan
- a Institute of Translational Medicine , Nanchang University , Nanchang , Jiangxi , China
| | - Bentong Yu
- c Department of Cardiovascular Surgery , The First Affiliated Hospital of Nanchang University , Nanchang , Jiangxi , China
| | - Xiaoli Tian
- b School of Life Sciences , Nanchang University , Nanchang , Jiangxi , China
| | - Jian-Bin Wang
- a Institute of Translational Medicine , Nanchang University , Nanchang , Jiangxi , China
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30
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Gao R, Lv G, Zhang C, Wang X, Chen L. TRIM59 induces epithelial-to-mesenchymal transition and promotes migration and invasion by PI3K/AKT signaling pathway in medulloblastoma. Oncol Lett 2018; 15:8253-8260. [PMID: 29805559 PMCID: PMC5950029 DOI: 10.3892/ol.2018.8432] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 11/29/2017] [Indexed: 01/18/2023] Open
Abstract
Medulloblastoma is the most common malignant brain tumor in children. Despite remarkable advances over previous decades, the long-term survival of patients with medulloblastoma remains poor due to the frequent metastatic nature of this malignancy. The aim of the present study was to examine the role of tripartite motif containing 59 (TRIM59) in cell metastasis in medulloblastoma. It was initially demonstrated that TRIM59 expression was significantly increased in clinical medulloblastoma tissues compared with adjacent non-cancerous tissues and differentially expressed in a series of medulloblastoma cell lines. The knockdown of TRIM59 in D283 cells resulted in epithelial-to-mesenchymal transition (EMT), and decreased cell migratory and invasive capacities. By contrast, the overexpression of TRIM59 in Daoy cells was able to inhibit the EMT process and increase migratory and invasive capacities of the cells. Notably, the knockdown of TRIM59 was able to decrease the protein level of matrix metalloproteinase (MMP)-2 without altering the levels of MMP-9, and conversely the overexpression of TRIM59 was able to increase the protein level of MMP-2. Importantly, the downregulation of TRIM59 in D283 cells was able to inhibit the levels of phosphorylated (p)-AKT (Ser473), glycogen synthase kinase 3 β(GSK3β; Ser9) and phosphoinositide 3-kinase (PI3K) p85 (Tyr458) without altering the levels of total protein. The data from the present study suggest that TRIM59 induces epithelial-to-mesenchymal transition and promotes migration and invasion by PI3K/AKT signaling pathway in medulloblastoma. This data may provide novel insight into tumor metastasis and pave the way for the development of therapeutic strategies for the treatment of medulloblastoma in the clinic.
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Affiliation(s)
- Ran Gao
- Department of Pediatrics, Jining No. 1 People's Hospital, Jining, Shandong 272001, P.R. China
| | - Guoqing Lv
- Department of Children's Health Prevention and Rehabilitation, Affiliated Hospital of Jining Medical University, Jining, Shandong 272001, P.R. China
| | - Cuicui Zhang
- Intensive Care Unit, Affiliated Hospital of Jining Medical University, Jining, Shandong 272001, P.R. China
| | - Xiaoli Wang
- Department of Pediatrics, Shandong Provincial Hospital, Jinan, Shandong 250021, P.R. China
| | - Lijing Chen
- Department of Pediatrics, Jining No. 1 People's Hospital, Jining, Shandong 272001, P.R. China
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31
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Tang SL, Gao YL, Wen-Zhong H. Knockdown of TRIM37 suppresses the proliferation, migration and invasion of glioma cells through the inactivation of PI3K/Akt signaling pathway. Biomed Pharmacother 2018; 99:59-64. [PMID: 29324313 DOI: 10.1016/j.biopha.2018.01.054] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 12/12/2017] [Accepted: 01/05/2018] [Indexed: 12/14/2022] Open
Abstract
Tripartite motif 37 (TRIM37), a member of the TRIM protein family, was involved in the tumorigenesis of several types of cancer. However, the expression pattern and role of TRIM37 in glioma remain unclear. Therefore, the aim of the present study was to investigate the role of TRIM37 in glioma, and to determine the molecular mechanisms. Our results demonstrated that TRIM37 was highly expressed in human glioma tissues and cell liens. Additionally, knockdown of TRIM37 dramatically inhibited the proliferation, migration/invasion, and the epithelial-mesenchymal transition (EMT) phenotype in glioma cells. Furthermore, knockdown of TRIM37 significantly reduced the levels of phosphorylated PI3K and Akt in U87MG cells, and an activator of PI3K/Akt signaling (SC79) partly reversed the inhibitory effects of si-TRIM37 on glioma cell proliferation and migration. Taken together, our results demonstrated that TRIM37 functions as an oncogene in the development and progression of glioma. TRIM37 knockdown inhibited the proliferation and invasion of human glioma cells at least in part through the inactivation of PI3K/Akt signaling pathway.
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Affiliation(s)
- Shi-Lei Tang
- Department of Neurosurgery, Huaihe Hospital of Henan University, Kaifeng 475000, Henan Province, China
| | - Yuan-Lin Gao
- Department of Neurology, Kaifeng Central Hospital, Kaifeng 475000, Henan Province, China
| | - Hu Wen-Zhong
- Department of Neurosurgery, Huaihe Hospital of Henan University, Kaifeng 475000, Henan Province, China.
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32
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Luo D, Wang Y, Huan X, Huang C, Yang C, Fan H, Xu Z, Yang L. Identification of a synonymous variant in TRIM59 gene for gastric cancer risk in a Chinese population. Oncotarget 2017; 8:11507-11516. [PMID: 28009992 PMCID: PMC5355281 DOI: 10.18632/oncotarget.14075] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 11/22/2016] [Indexed: 12/04/2022] Open
Abstract
Tripartite motif 59 (TRIM59) is a novel oncogenic driver in gastric cancer (GC) that is implicated in disease progression as well as dismal survival. Genetic variants in peculiar gene are likely candidates for conferring hereditary susceptibility. The role of TRIM59 polymorphism in predicting the risk of malignant diseases and its relevance to TRIM59 expression have not been discussed. Using a HapMap tagSNPs approach, we screened three tag TRIM59 single nucleotide polymorphisms (SNPs) (rs1141023G>A, rs7629A>G, rs11706810T>C) which were genotyped in 602 GC patients and 868 healthy controls. Our study provided convincing result that carries of variant rs1141023A allele markedly increased GC risk (P=0.006). In comparison with the GG homozygotes, the variant GA heterozygotes demonstrated 1.50-fold elevated risk of GC (p=0.014, 95% confidence interval [CI] = 1.09–2.08). Subjects who carried the (GA+AA) genotypes of rs1141023 were associated with remarkable increased GC risk compared with the common genotype (P = 0.013, adjusted OR = 1.50, 95% CI = 1.09–2.05). Further stratified analyses displayed that the relationship between mutant genotype of rs1141023 and GC risk was more profound in male individuals. Intriguingly, there is no significant distinction of TRIM59 mRNA expression between rs1141023GA genotype and GG genotype in 44 normal gastric tissues. Taken together, our results suggest that rs1141023 polymorphism contributes to increased predisposition to GC and thus may be responsible for predicting early GC.
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Affiliation(s)
- Dakui Luo
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Younan Wang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xiangkun Huan
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Chi Huang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Chao Yang
- Liver Transplantation Center of the First Affiliated Hospital and Key Laboratory on Living Donor Liver Transplantation, Ministry of Health, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Hao Fan
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zekuan Xu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Li Yang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
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Wu W, Chen J, Wu J, Lin J, Yang S, Yu H. Knockdown of tripartite motif-59 inhibits the malignant processes in human colorectal cancer cells. Oncol Rep 2017; 38:2480-2488. [PMID: 28849218 DOI: 10.3892/or.2017.5896] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Accepted: 08/01/2017] [Indexed: 11/06/2022] Open
Abstract
The aim of the present study was to clarify the clinical implication and functional role of tripartite motif-59 (TRIM59) in colorectal carcinoma (CRC) and explore the underlying mechanism of aberrant high expression of TRIM59 in cancer. We validated that TRIM59 was upregulated in CRC samples, and also demonstrated that its upregulation was associated with advanced tumor stage of CRC patients; and its high expression indicated shorter overall survival and faster recurrence. Knockdown of TRIM59 significantly inhibited cell proliferation, migration and invasion. Cell cycle analysis showed that TRIM59-depleted cells accumulated in S-phase. In addition, the cell cycle regulators CDC25C, cyclin B1 and cyclin D1 were decreased by TRIM59 siRNA mediated knockdown. Furthermore, the depletion of TRIM59 promoted apoptosis in cell culture as indicated by the cleavage of caspase-3 and PARP when TRIM59 was depleted. These results suggested that TRIM59 is upregulated in human colorectal tumors compared with non-tumor tissues. The level of TRIM59 is correlated with malignant features of CRC and may serve as potential therapeutic and preventive strategies for CRC.
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Affiliation(s)
- Wei Wu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Jingdi Chen
- 73th Contingent, 95969 Troops, The Airborne Force of Chinese PLA, Wuhan, Hubei 430300, P.R. China
| | - Jicheng Wu
- Tumor Basic and Translational Laboratory, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Jun Lin
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Sheng Yang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Honggang Yu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
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DNA methylation in ELOVL2 and C1orf132 correctly predicted chronological age of individuals from three disease groups. Int J Legal Med 2017; 132:1-11. [PMID: 28725932 PMCID: PMC5748441 DOI: 10.1007/s00414-017-1636-0] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 07/04/2017] [Indexed: 12/21/2022]
Abstract
Improving accuracy of the available predictive DNA methods is important for their wider use in routine forensic work. Information on age in the process of identification of an unknown individual may provide important hints that can speed up the process of investigation. DNA methylation markers have been demonstrated to provide accurate age estimation in forensics, but there is growing evidence that DNA methylation can be modified by various factors including diseases. We analyzed DNA methylation profile in five markers from five different genes (ELOVL2, C1orf132, KLF14, FHL2, and TRIM59) used for forensic age prediction in three groups of individuals with diagnosed medical conditions. The obtained results showed that the selected age-related CpG sites have unchanged age prediction capacity in the group of late onset Alzheimer’s disease patients. Aberrant hypermethylation and decreased prediction accuracy were found for TRIM59 and KLF14 markers in the group of early onset Alzheimer’s disease suggesting accelerated aging of patients. In the Graves’ disease patients, altered DNA methylation profile and modified age prediction accuracy were noted for TRIM59 and FHL2 with aberrant hypermethylation observed for the former and aberrant hypomethylation for the latter. Our work emphasizes high utility of the ELOVL2 and C1orf132 markers for prediction of chronological age in forensics by showing unchanged prediction accuracy in individuals affected by three diseases. The study also demonstrates that artificial neural networks could be a convenient alternative for the forensic predictive DNA analyses.
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Hao L, Du B, Xi X. TRIM59 is a novel potential prognostic biomarker in patients with non-small cell lung cancer: A research based on bioinformatics analysis. Oncol Lett 2017; 14:2153-2164. [PMID: 28789440 PMCID: PMC5530082 DOI: 10.3892/ol.2017.6467] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 06/14/2017] [Indexed: 12/28/2022] Open
Abstract
Lung cancer is the leading cause of cancer-associated mortality worldwide and its prognosis is poor. Few effective biomarkers for non-small cell lung cancer (NSCLC) have been translated into the clinical practice aiming to assist in the treatment plan design and prognosis evaluation. The aim of the present study was to identify novel potential prognostic biomarkers for NSCLC. Tripartite motif 59 (TRIM59) was identified from a microarray dataset of matched-samples and was verified as an aberrantly upregulated gene in NSCLC tissue. The expression level of TRIM59 in NSCLC subtypes was observed to be significantly increased in large cell lung carcinoma and squamous cell carcinoma as compared with that in adenocarcinoma. Its expression correlated with several clinicopathological features, including gender, smoking habits, and unfavorable tumor node and pathological stages. Notably, TRIM59 demonstrated a negative correlation with survival time and its overexpression indicated a poor prognosis in NSCLC. Furthermore, univariate and multivariate Cox's regression analyses indicated that TRIM59 was an independent prognostic factor in tumor tissue as compared with age, gender, tumor stage, node stage, and metastasis. Gene set enrichment analysis and protein-protein interaction network construction revealed that TRIM59 was associated with oncogenic mammalian target of rapamycin (MTOR) and eukaryotic initiation factor 4E (EIF4E) signaling through ubiquitin C binding. In conclusion, it was revealed that TRIM59 is a novel prognostic biomarker modulating oncogenic MTOR and EIF4E signaling pathways in NSCLC. These findings provided a novel insight into the clinical application of TRIM59. Therefore, TRIM59 may serve as an independent predictor for prognosis and a potential therapeutic target for NSCLC.
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Affiliation(s)
- Ling Hao
- School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
| | - Boyu Du
- School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
| | - Xueyan Xi
- School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
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36
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Sun Y, Ji B, Feng Y, Zhang Y, Ji D, Zhu C, Wang S, Zhang C, Zhang D, Sun Y. TRIM59 facilitates the proliferation of colorectal cancer and promotes metastasis via the PI3K/AKT pathway. Oncol Rep 2017; 38:43-52. [PMID: 28534983 PMCID: PMC5492839 DOI: 10.3892/or.2017.5654] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 04/18/2017] [Indexed: 12/14/2022] Open
Abstract
Tripartite motif-containing 59 (TRIM59) belongs to the tripartite motif (TRIM) protein family and is upregulated in various malignancies. However, its expression in colorectal cancer (CRC) is still unknown. In the present study, we examined the expression and biological function of TRIM59 in CRC. We analyzed CRC tissues and cells by quantitative real-time polymerase chain reaction. Kaplan-Meier survival analysis was used to evaluate the prognostic significance of TRIM59 in CRC patients. Furthermore, we investigated the role of TRIM59 in CRC growth and metastasis. The potential mechanism underlying the regulation of cell metastasis by TRIM59 was determined by western blotting. TRIM59 expression was conspicuously overexpressed in CRC tissues and CRC cell lines compared to that noted in the corresponding normal control cells. Patients with higher TRIM59 expression had poorer prognosis. Furthermore, knockdown of TRIM59 suppressed cell proliferation through the induction of apoptosis and inhibited migration and invasion significantly in vitro. Further investigation revealed that knockdown of TRIM59 effectively reversed the expression of epithelial-mesenchymal transformation-related proteins vimentin, Snail and E-cadherin. Our preliminary results confirm that TRIM59 can be mediated by PI3K/AKT signaling. TRIM59 functions as an oncogene in CRC progression, which could be a novel target for the detection and treatment of CRC.
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Affiliation(s)
- Ye Sun
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Bing Ji
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Yifei Feng
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Yue Zhang
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Dongjian Ji
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Chunyan Zhu
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Sen Wang
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Chuan Zhang
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Dongsheng Zhang
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Yueming Sun
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
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Chen Y, Li L, Qian X, Ge Y, Xu G. High expression of TRIM11 correlates with poor prognosis in patients with hepatocellular carcinoma. Clin Res Hepatol Gastroenterol 2017; 41:190-196. [PMID: 28065743 DOI: 10.1016/j.clinre.2016.09.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Revised: 09/20/2016] [Accepted: 09/27/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND Tripartite Motif Containing 11 (TRIM11), a member of TRIM proteins is overexpressed in gliomas and lung cancer. However, the role of TRIM11 in hepatocellular carcinoma (HCC) is unknown. BASIC PROCEDURES Herein, we aimed to investigate the expression and clinical significance role of TRIM11 in HCC. MAIN FINDING In this study, our data showed significant higher TRIM11 in HCC tissues (n=117) than in the matched non-tumor liver (NTL) tissues (P<0.01). In consistent with above data, we also found TRIM11 protein expression was significantly increased compared with the matched NTL (P<0.01) by immunohistochemistry analysis. Additionally, our results showed that TRIM11 protein expression in HCC tissues was significantly associated with pathological grade (P<0.01), tumor postoperative metastasis (P=0.031), recurrence (P=0.022), and serum a-fetoprotein (AFP) (P<0.01). Moreover, patients' survival was negatively correlated with TRIM11 protein expression. Furthermore, we found that TRIM11 protein was an independent prognostic factor for disease-free (P<0.01) and overall survival (P<0.01) in HCC patients. PRINCIPAL CONCLUSIONS Our data showed that TRIM11 expression was significantly elevated in HCC tissues. The overexpression of TRIM11 is closely associated with HCC progression and poor survival of the patients, indicating TRIM11 is a potential therapeutic target for HCC patients.
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Affiliation(s)
- Yue Chen
- Anhui Medical University, No. 81 Meishan Road, Hefei 230032, China; Anhui Provincial Hospital, No. 17 Lujiang Road, Hefei 230001, China; Department of General Surgery, Hefei Second People's Hospital, No. 246 Heping Road, Hefei 230011, China
| | - Liang Li
- Department of General Surgery, Hefei Second People's Hospital, No. 246 Heping Road, Hefei 230011, China
| | - Xiaoxing Qian
- Department of General Surgery, Hefei Second People's Hospital, No. 246 Heping Road, Hefei 230011, China
| | - Yongsheng Ge
- Department of Hepatic Surgery, Anhui Provincial Hospital, No. 17 Lujiang Road, Hefei 230001, China
| | - Geliang Xu
- Anhui Medical University, No. 81 Meishan Road, Hefei 230032, China; Department of Hepatic Surgery, Anhui Provincial Hospital, No. 17 Lujiang Road, Hefei 230001, China.
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Aierken G, Seyiti A, Alifu M, Kuerban G. Knockdown of Tripartite-59 (TRIM59) Inhibits Cellular Proliferation and Migration in Human Cervical Cancer Cells. Oncol Res 2016; 25:381-388. [PMID: 27662486 PMCID: PMC7841184 DOI: 10.3727/096504016x14741511303522] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The tripartite motif (TRIM) family of proteins is a class of highly conservative proteins that have been implicated in multiple processes. TRIM59, one member of the TRIM family, has now received recognition as a key regulator in the development and progression of human diseases. However, its role in human tumorigenesis has remained largely unknown. In this study, the effects of TRIM59 expression on cell proliferation and migration were investigated in human cervical cancer cells. The expression of TRIM59 in clinical cervical cancer tissues and cervical cancer cells was initially determined by RT-PCR and Western blot. Specific shRNA against TRIM59 was then employed to knock down the expression of TRIM59 in cervical cancer lines HeLa and SiHa. The effects of TRIM59 knockdown on cell proliferation was assessed by MTT assay and colony formation assay. Transwell assay was conducted to reveal cell migration and invasion abilities before and after TRIM59 knockdown. Our results showed that the expression of TRIM59 was significantly elevated in cervical cancers. Knockdown of TRIM59 significantly inhibited cell proliferation and colony formation as well as cell migration and invasion abilities in cervical cancer HeLa and SiHa cells. Cell cycle progression analysis showed that TRIM59-depleted cells preferred to accumulate in the S phase. These data suggest that TRIM59 is a potential target that promotes the progression of cervical cancer.
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Wang X, Shi W, Shi H, Lu S, Wang K, Sun C, He J, Jin W, Lv X, Zou H, Shu Y. TRIM11 overexpression promotes proliferation, migration and invasion of lung cancer cells. J Exp Clin Cancer Res 2016; 35:100. [PMID: 27329103 PMCID: PMC4915141 DOI: 10.1186/s13046-016-0379-y] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 06/15/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Tripartite Motif Containing 11 (TRIM11), a member of TRIM proteins, is overexpressed in high-grade gliomas and plays an oncogenic function in glioma biology. However, little is known about the role of TRIM11 in lung cancer. METHODS We analyzed TRIM11 mRNA expression in lung cancer tissues and adjacent non-neoplastic tissues by real-time PCR. We then explored the function of TRIM11 in lung cancer cells by small interfering RNA-mediated downregulation of this protein followed by analyses of cell proliferation, migration and invasion. RESULTS TRIM11 was highly expressed in lung cancer tissues and lung cancer cell lines. The higher expression of TRIM11 was correlated with the poorer prognosis of patients. Suppressing of TRIM11 expression in lung cancer cells with higher expression of TRIM11 (A549 and NCI-H446 cells) significantly reduced cell growth, motility and invasiveness. We further demonstrated that knockdown of TRIM11 affected the expression of cell proliferation-related proteins (Cyclin D1 and PCNA), and epithelial-mesenchymal transformation-related proteins (VEGF, MMP-2, MMP-9, Twist1, Snail and E-cadherin). The activity of ERK and PI3K/AKT was also suppressed in TRIM11 knocked down cells. Further experiments in lung cells with lower expression of TRIM11 (NCI-H460 and NCI-H1975 cells) with AKT inhibitor suggested that TRIM11 may promote cell motility and invasiveness through AKT pathway. CONCLUSIONS Our results indicate that TRIM11 acts as an oncogene in lung cancer through promoting cell growth, migration and invasion. Our findings may have important implication for the detection and treatment of lung cancer.
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Affiliation(s)
- Xiaolin Wang
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China
| | - Weiping Shi
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China
| | - Hongcan Shi
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China
| | - Shichun Lu
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China
| | - Kang Wang
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China
| | - Chao Sun
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China
| | - Jiansheng He
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China
| | - Weiguo Jin
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China
| | - Xiaoxia Lv
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China
| | - Hui Zou
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China
| | - Yusheng Shu
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital and Clinical Medical College of Yangzhou University Yangzhou, No. 98 Nantong West Road, Yangzhou, 225001, People's Republic of China.
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Liang J, Xing D, Li Z, Shen J, Zhao H, Li S. TRIM59 is upregulated and promotes cell proliferation and migration in human osteosarcoma. Mol Med Rep 2016; 13:5200-6. [PMID: 27121462 DOI: 10.3892/mmr.2016.5183] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Accepted: 02/22/2016] [Indexed: 11/05/2022] Open
Abstract
Osteosarcoma is a prevalent type of cancer and has a high metastatic ability, particularly for metastasis to the lungs. Effective treatment strategies have improved, however, the detailed molecular mechanism underlying the onset of this malignancy remains to be fully elucidated. The current study investigated the role of the tripartite motif (TRIM) family protein TRIM59 in osteosarcoma growth and metastasis. It was identified that TRIM59 was overexpressed in clinical osteosarcoma tissues and cultured osteosarcoma cell lines. In addition, the MTT assay demonstrated that in U2OS and MG63 cells, knockdown of TRIM59 by specific siRNA inhibited proliferation, whereas overexpression of TRIM59 promoted cell proliferation. Furthermore, overexpression of TRIM59 significantly increased the U2OS cell migrative and invasive abilities in a Transwell chamber assay. In addition, TRIM59 was able to negatively regulate the protein levels of P53 without significantly affecting the mRNA levels in U2OS and MG63 cells. These data suggest the oncogenic abilities of TRIM59 in osteosarcoma, which promote osteosarcoma cell proliferation, migration and invasion.
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Affiliation(s)
- Jinqian Liang
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Beijing 100730, P.R. China
| | - Dan Xing
- Department of Orthopaedic Surgery, Tianjin Hospital, Tianjin 300211, P.R. China
| | - Zheng Li
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Beijing 100730, P.R. China
| | - Jianxiong Shen
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Beijing 100730, P.R. China
| | - Hong Zhao
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Beijing 100730, P.R. China
| | - Shugang Li
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Beijing 100730, P.R. China
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Abstract
UNLABELLED Retinoic acid-inducible gene I (RIG-I) and melanoma differentiation-associated gene 5 (MDA5) are essential intracellular detectors of viral RNA. They contribute to the type I interferon (IFN) response that is crucial for host defense against viral infections. Given the potent antiviral and proinflammatory activities elicited by the type I IFNs, induction of the type I IFN response is tightly regulated. Members of the tripartite motif (TRIM) family of proteins have recently emerged as key regulators of antiviral immunity. We show that TRIM13, an E3 ubiquitin ligase, is expressed in immune cells and is upregulated in bone marrow-derived macrophages upon stimulation with inducers of type I IFN. TRIM13 interacts with MDA5 and negatively regulates MDA5-mediated type I IFN production in vitro, acting upstream of IFN regulatory factor 3. We generated Trim13(-/-) mice and show that upon lethal challenge with encephalomyocarditis virus (EMCV), which is sensed by MDA5, Trim13(-/-) mice produce increased amounts of type I IFNs and survive longer than wild-type mice. Trim13(-/-) murine embryonic fibroblasts (MEFs) challenged with EMCV or poly(I · C) also show a significant increase in beta IFN (IFN-β) levels, but, in contrast, IFN-β responses to the RIG-I-detected Sendai virus were diminished, suggesting that TRIM13 may play a role in positively regulating RIG-I function. Together, these results demonstrate that TRIM13 regulates the type I IFN response through inhibition of MDA5 activity and that it functions nonredundantly to modulate MDA5 during EMCV infection. IMPORTANCE The type I interferon (IFN) response is crucial for host defense against viral infections, and proper regulation of this pathway contributes to maintaining immune homeostasis. Retinoic acid-inducible gene I (RIG-I) and melanoma differentiation-associated gene 5 (MDA5) are intracellular detectors of viral RNA that induce the type I IFN response. In this study, we show that expression of the gene tripartite motif 13 (Trim13) is upregulated in response to inducers of type I IFN and that TRIM13 interacts with both MDA5 and RIG-I in vitro. Through the use of multiple in vitro and in vivo model systems, we show that TRIM13 is a negative regulator of MDA5-mediated type I IFN production and may also impact RIG-I-mediated type I IFN production by enhancing RIG-I activity. This places TRIM13 at a key junction within the viral response pathway and identifies it as one of the few known modulators of MDA5 activity.
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