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Teng W, Ling Y, Liu Z, Jiang L, Fu G, Zhou X, Long N, Liu J, Chu L. Advances in the antitumor mechanisms of tripartite motif-containing protein 3. J Cancer Res Clin Oncol 2024; 150:105. [PMID: 38411731 PMCID: PMC10899276 DOI: 10.1007/s00432-024-05632-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Accepted: 01/24/2024] [Indexed: 02/28/2024]
Abstract
The tripartite motif-containing (TRIM) protein family has steadily become a hotspot in tumor-related research. As a member of the E3 ubiquitin ligase family, TRIM is working on many crucial biological processes, including the regulation of tumor cell proliferation, metastasis, apoptosis, and autophagy. Among the diverse TRIM superfamily members, TRIM3 operates via different mechanisms in various types of tumors. This review primarily focuses on the current state of research regarding the antitumor mechanisms of TRIM3 in different cancers. A more in-depth study of TRIM3 may provide new directions for future antitumor treatments. Our review focuses on TRIM3 proteins and cancer. We searched for relevant articles on the mechanisms by which TRIM3 affects tumorigenesis and development from 1997 to 2023 and summarized the latest progress and future directions. Triad-containing motif protein 3 (TRIM3) is an important protein, which plays a key role in the process of tumorigenesis and development. The comprehensive exploration of TRIM3 is anticipated to pave the way for future advancements in antitumor therapy, which is expected to be a new hallmark for cancer detection and a novel target for drug action. TRIM3 is poised to become a significant milestone in cancer detection and a promising focal point for drug intervention. Recent years have witnessed notable progress in research aimed at unraveling the antitumor mechanism of TRIM3, with far-reaching implications for practical tumor diagnosis, treatment protocols, efficacy evaluation, economics, and pharmaceutical utilization.
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Affiliation(s)
- Wei Teng
- Department of Neurosurgery, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou Province, People's Republic of China
- Department of Clinical Medicine, Guizhou Medical University, No. 9 Beijing Road, Guiyang, Guizhou, China
| | - Yuanguo Ling
- Department of Neurosurgery, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou Province, People's Republic of China
- Department of Clinical Medicine, Guizhou Medical University, No. 9 Beijing Road, Guiyang, Guizhou, China
| | - Zongwei Liu
- Department of Neurosurgery, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou Province, People's Republic of China
- Department of Clinical Medicine, Guizhou Medical University, No. 9 Beijing Road, Guiyang, Guizhou, China
| | - Lishi Jiang
- Department of Clinical Medicine, Guizhou Medical University, No. 9 Beijing Road, Guiyang, Guizhou, China
| | - Genyuan Fu
- Department of Clinical Medicine, Guizhou Medical University, No. 9 Beijing Road, Guiyang, Guizhou, China
| | - Xingwang Zhou
- Department of Neurosurgery, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou Province, People's Republic of China
- Department of Clinical Medicine, Guizhou Medical University, No. 9 Beijing Road, Guiyang, Guizhou, China
| | - Niya Long
- Department of Neurosurgery, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou Province, People's Republic of China
- Department of Clinical Medicine, Guizhou Medical University, No. 9 Beijing Road, Guiyang, Guizhou, China
| | - Jian Liu
- Department of Clinical Medicine, Guizhou Medical University, No. 9 Beijing Road, Guiyang, Guizhou, China
- Department of Neurosurgery, Guizhou Provincial People's Hospital, Guiyang, Guizhou Province, People's Republic of China
| | - Liangzhao Chu
- Department of Neurosurgery, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou Province, People's Republic of China.
- Department of Clinical Medicine, Guizhou Medical University, No. 9 Beijing Road, Guiyang, Guizhou, China.
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Cong Y, Cui X, Shi Y, Pan X, Huang K, Geng Z, Xu P, Ge L, Zhu J, Xu J, Jia X. Tripartite-motif 3 represses ovarian cancer progression by downregulating lactate dehydrogenase A and inhibiting AKT signaling. Mol Cell Biochem 2024:10.1007/s11010-023-04920-y. [PMID: 38367118 DOI: 10.1007/s11010-023-04920-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 12/19/2023] [Indexed: 02/19/2024]
Abstract
The E3 ubiquitin ligase Tripartite-motif 3 (TRIM3) is known to play a crucial role in tumor suppression in various tumors through different mechanisms. However, its function and mechanism in ovarian cancer have yet to be elucidated. Our study aims to investigate the expression of TRIM3 in ovarian cancer and evaluate its role in the development of the disease. Our findings revealed a significant decrease in TRIM3 mRNA and protein levels in ovarian cancer tissues and cells when compared to normal ovarian epithelial tissues and cells. Furthermore, we observed a negative correlation between the protein level of TRIM3 and the FIGO stage, as well as a positive correlation with the survival of ovarian cancer patients. Using gain and loss of function experiments, we demonstrated that TRIM3 can inhibit cell proliferation, migration and invasion of the ovarian cancer cells in vitro, as well as suppress tumor growth in vivo. Mechanistic studies showed that TRIM3 interacts with lactate dehydrogenase A, a key enzyme in the glycolytic pathway, through its B-box and coiled-coil domains and induces its ubiquitination and proteasomal degradation, leading to the inhibition of glycolytic ability in ovarian cancer cells. RNA-sequencing analysis revealed significant alterations in the phosphatidylinositol signaling pathways upon TRIM3 overexpression. Additionally, overexpression of TRIM3 inhibited the phosphorylation of AKT. In conclusion, our study demonstrated that TRIM3 exerts a tumor-suppressive effect in ovarian cancer, at least partially, by downregulating LDHA and inhibiting the AKT signaling pathway, and thus leading to the inhibition of glycolysis and limiting the growth of ovarian cancer cells.
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Affiliation(s)
- Yu Cong
- Department of Gynecology, Women's Hospital of Nanjing Medical University (Nanjing Women and Children's Healthcare Hospital), 123 Mochou Rd, Nanjing, 210004, Jiangsu, China
| | - Xin Cui
- Department of Gynecology, Women's Hospital of Nanjing Medical University (Nanjing Women and Children's Healthcare Hospital), 123 Mochou Rd, Nanjing, 210004, Jiangsu, China
| | - Yaqian Shi
- Department of Gynecology, Women's Hospital of Nanjing Medical University (Nanjing Women and Children's Healthcare Hospital), 123 Mochou Rd, Nanjing, 210004, Jiangsu, China
| | - Xinxing Pan
- Department of Gynecology, Women's Hospital of Nanjing Medical University (Nanjing Women and Children's Healthcare Hospital), 123 Mochou Rd, Nanjing, 210004, Jiangsu, China
| | - Ke Huang
- Department of Gynecology, Women's Hospital of Nanjing Medical University (Nanjing Women and Children's Healthcare Hospital), 123 Mochou Rd, Nanjing, 210004, Jiangsu, China
| | - Zhe Geng
- Department of Gynecology, Women's Hospital of Nanjing Medical University (Nanjing Women and Children's Healthcare Hospital), 123 Mochou Rd, Nanjing, 210004, Jiangsu, China
| | - Pengfei Xu
- Nanjing Maternal and Child Health Care Institute, Women's Hospital of Nanjing Medical University (Nanjing Women and Children's Healthcare Hospital), Nanjing, 210004, Jiangsu, China
| | - Lili Ge
- Department of Gynecology, Women's Hospital of Nanjing Medical University (Nanjing Women and Children's Healthcare Hospital), 123 Mochou Rd, Nanjing, 210004, Jiangsu, China
| | - Jin Zhu
- Department of Epidemiology and Microbiology, Huadong Medical Institute of Biotechniques, Nanjing, 210002, Jiangsu, China
| | - Juan Xu
- Department of Gynecology, Women's Hospital of Nanjing Medical University (Nanjing Women and Children's Healthcare Hospital), 123 Mochou Rd, Nanjing, 210004, Jiangsu, China.
| | - Xuemei Jia
- Department of Gynecology, Women's Hospital of Nanjing Medical University (Nanjing Women and Children's Healthcare Hospital), 123 Mochou Rd, Nanjing, 210004, Jiangsu, China.
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Glover HL, Mendes M, Gomes-Neto J, Rusilowicz-Jones EV, Rigden DJ, Dittmar G, Urbé S, Clague MJ. Microtubule association of TRIM3 revealed by differential extraction proteomics. J Cell Sci 2024; 137:jcs261522. [PMID: 38149663 PMCID: PMC10917062 DOI: 10.1242/jcs.261522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 12/15/2023] [Indexed: 12/28/2023] Open
Abstract
The microtubule network is formed from polymerised tubulin subunits and associating proteins, which govern microtubule dynamics and a diverse array of functions. To identify novel microtubule-binding proteins, we have developed an unbiased biochemical assay, which relies on the selective extraction of cytosolic proteins from U2OS cells, while leaving behind the microtubule network. Candidate proteins are linked to microtubules by their sensitivities to the depolymerising drug nocodazole or the microtubule-stabilising drug taxol, which is quantitated by mass spectrometry. Our approach is benchmarked by co-segregation of tubulin and previously established microtubule-binding proteins. We then identify several novel candidate microtubule-binding proteins, from which we have selected the ubiquitin E3 ligase tripartite motif-containing protein 3 (TRIM3) for further characterisation. We map TRIM3 microtubule binding to its C-terminal NHL-repeat region. We show that TRIM3 is required for the accumulation of acetylated tubulin, following treatment with taxol. Furthermore, loss of TRIM3 partially recapitulates the reduction in nocodazole-resistant microtubules characteristic of α-tubulin acetyltransferase 1 (ATAT1) depletion. These results can be explained by a decrease in ATAT1 following depletion of TRIM3 that is independent of transcription.
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Affiliation(s)
- Hannah L. Glover
- Department of Biochemistry, Cell and Systems Biology, ISMIB, University of Liverpool, Liverpool L69 3BX, UK
| | - Marta Mendes
- Proteomics of Cellular Signalling, Department of Infection and Immunity,Luxembourg Institute of Health, L-1445 Strassen, Luxembourg
| | - Joana Gomes-Neto
- Department of Biochemistry, Cell and Systems Biology, ISMIB, University of Liverpool, Liverpool L69 3BX, UK
| | - Emma V. Rusilowicz-Jones
- Department of Biochemistry, Cell and Systems Biology, ISMIB, University of Liverpool, Liverpool L69 3BX, UK
| | - Daniel J. Rigden
- Department of Biochemistry, Cell and Systems Biology, ISMIB, University of Liverpool, Liverpool L69 3BX, UK
| | - Gunnar Dittmar
- Proteomics of Cellular Signalling, Department of Infection and Immunity,Luxembourg Institute of Health, L-1445 Strassen, Luxembourg
- Department of Life Sciences and Medicine, University of Luxembourg, 2 Avenue de l'Université, Campus Belval, L-4365 Esch-sur-Alzette, Luxembourg
| | - Sylvie Urbé
- Department of Biochemistry, Cell and Systems Biology, ISMIB, University of Liverpool, Liverpool L69 3BX, UK
| | - Michael J. Clague
- Department of Biochemistry, Cell and Systems Biology, ISMIB, University of Liverpool, Liverpool L69 3BX, UK
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Gu J, Chen J, Xiang S, Zhou X, Li J. Intricate confrontation: Research progress and application potential of TRIM family proteins in tumor immune escape. J Adv Res 2023; 54:147-179. [PMID: 36736694 DOI: 10.1016/j.jare.2023.01.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 01/06/2023] [Accepted: 01/12/2023] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Tripartite motif (TRIM) family proteins have more than 80 members and are widely found in various eukaryotic cells. Most TRIM family proteins participate in the ubiquitin-proteasome degradation system as E3-ubiquitin ligases; therefore, they play pivotal regulatory roles in the occurrence and development of tumors, including tumor immune escape. Due to the diversity of functional domains of TRIM family proteins, they can extensively participate in multiple signaling pathways of tumor immune escape through different substrates. In current research and clinical contexts, immune escape has become an urgent problem. The extensive participation of TRIM family proteins in curing tumors or preventing postoperative recurrence and metastasis makes them promising targets. AIM OF REVIEW The aim of the review is to make up for the gap in the current research on TRIM family proteins and tumor immune escape and propose future development directions according to the current progress and problems. KEY SCIENTIFIC CONCEPTS OF REVIEW This up-to-date review summarizes the characteristics and biological functions of TRIM family proteins, discusses the mechanisms of TRIM family proteins involved in tumor immune escape, and highlights the specific mechanism from the level of structure-function-molecule-pathway-phenotype, including mechanisms at the level of protein domains and functions, at the level of molecules and signaling pathways, and at the level of cells and microenvironments. We also discuss the application potential of TRIM family proteins in tumor immunotherapy, such as possible treatment strategies for combination targeting TRIM family protein drugs and checkpoint inhibitors for improving cancer treatment.
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Affiliation(s)
- Junjie Gu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, China
| | - Jingyi Chen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, China
| | - Shuaixi Xiang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, China
| | - Xikun Zhou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu 610041, China.
| | - Jing Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, China.
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Zhong T, Zhang J, Liu X, Li H. TRIM17-mediated ubiquitination and degradation of RBM38 promotes cisplatin resistance in non-small cell lung cancer. Cell Oncol (Dordr) 2023; 46:1493-1507. [PMID: 37219768 DOI: 10.1007/s13402-023-00825-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2023] [Indexed: 05/24/2023] Open
Abstract
Cisplatin (CDDP)-based chemotherapy is commonly used to treat advanced non-small cell lung cancer (NSCLC). However, the efficacy is limited by the development of drug resistance. Tripartite motif (TRIM) proteins typically have E3 ubiquitin ligase activities and modulate protein stability. In the present study, we screened for chemosensitivity-regulating TRIM proteins using CDDP-resistant NSCLC cell lines. We show that TRIM17 is upregulated in CDDP-resistant NSCLC cells and tumors compared to CDDP-sensitive counterparts. NSCLC patients with high TRIM17 expression in tumors have shorter progression-free survival than those with low TRIM17 expression after CDDP chemotherapy. Knockdown of TRIM17 increases the sensitivity of NSCLC cells to CDDP both in vitro and in vivo. In contrast, overexpression of TRIM17 promotes CDDP resistance in NSCLC cells. TRIM17-mediated CDDP resistance is associated with attenuation of reactive oxygen species (ROS) production and DNA damage. Mechanistically, TRIM17 interacts with RBM38 and promotes K48-linked ubiquitination and degradation of RBM38. TRIM17-induced CDDP resistance is remarkably reversed by RBM38. Additionally, RBM38 enhances CDDP-induced production of ROS. In conclusion, TRIM17 upregulation drives CDDP resistance in NSCLC largely by promoting RBM38 ubiquitination and degradation. Targeting TRIM17 may represent a promising strategy for improving CDDP-based chemotherapy in NSCLC.
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Affiliation(s)
- Tian Zhong
- Department of Pulmonary and Critical Care Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China
| | - Jing Zhang
- Department of Pulmonary and Critical Care Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China
| | - Xingren Liu
- Department of Pulmonary and Critical Care Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China.
| | - Hongmin Li
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China.
- Cancer Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.
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Dual roles of TRIM3 in colorectal cancer by retaining p53 in the cytoplasm to decrease its nuclear expression. Cell Death Discov 2023; 9:85. [PMID: 36894560 PMCID: PMC9998637 DOI: 10.1038/s41420-023-01386-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 02/22/2023] [Accepted: 02/27/2023] [Indexed: 03/11/2023] Open
Abstract
Colorectal cancer is a very heterogeneous disease caused by the interaction of genetic and environmental factors. P53, as a frequent mutation gene, plays a critical role in the adenoma-carcinoma transition during the tumorous pathological process. Our team discovered TRIM3 as a tumor-associated gene in CRC by high-content screening techniques. TRIM3 demonstrated both tumor-suppressive and tumorigenic features in cell experiments dependent on the cell status of wild or mutant p53. TRIM3 could directly interact with the C terminus of p53 (residues 320 to 393), a common segment of wtp53 and mutp53. Moreover, TRIM3 could exert different neoplastic features by retaining p53 in the cytoplasm to decrease its nuclear expression in a wtp53 or mutp53-dependent pathway. Chemotherapy resistance develops in nearly all patients with advanced CRC and seriously limits the therapeutic efficacies of anticancer drugs. TRIM3 could reverse the chemotherapy resistance of oxaliplatin in mutp53 CRC cells by degradation of mutp53 in the nuclei to downregulate the multidrug resistance gene. Therefore, TRIM3 could be a potential therapeutic strategy to improve the survival of CRC patients with mutp53.
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Wang M, Ling C, Cao J, Yin Y, Chang X, Wu J, Cheng T. Role of Tripartite Motif-Containing 3 Protein (TRIM3) in Rheumatoid Arthritis and Its Mechanism. J BIOMATER TISS ENG 2022. [DOI: 10.1166/jbt.2022.3131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Aim: To discuss TRIM3’s effects and relative mechanisms in RA development. Materials and methods: Using FLS as research object in our study. Present study divided into two steps, first step, discussing TRIM3 depressing effects in normal FLS cell; next, using IL-1β
stimulating to make RA cell model, TRIM3 overexpression in RA model to observe cell biological activities. Measuring IL-6 and TNF-α levels by ELISA kit; evaluating cell proliferation by MTT and EdU assay; relative proteins including TRIM3, TAB2 and NF-κB(p65) proteins
expression using WB method. Results: With TRIM3 knockdown, FLS cell proliferation were significantly increased with IL-6, TNF-α levels significantly up-regulation (P < 0.001, respectively). Meanwhile, TAB2 protein expression significantly depressing and NF-κB(p65)
protein significantly increasing; those were similar as IL-1β stimulating RA cell model in FLS cell line. In RA cell model, transfection TRIM3 in FLS cell, the cell proliferation was significantly depressed with IL-1β, TNF-α levels depressing, and TAB2
protein expression significantly increasing and NF-κB(p65) protein significantly depressing. Conclusion: TRIM3 knockdown might be a result to RA development; with TRIM3 overexpression, RA induced FLS hyperproliferation significantly improved with TAB2 up-regulation and
NF-κB(p65) down-regulation in vitro.
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Affiliation(s)
- Mingjun Wang
- Department of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, 215000, Jiangsu, P. R. China
| | - Chen Ling
- Center of Clinical Laboratory, The First Affiliated Hospital of Soochow University, Suzhou, 215000, Jiangsu, P. R. China
| | - Jing Cao
- Department of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, 215000, Jiangsu, P. R. China
| | - Yufeng Yin
- Department of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, 215000, Jiangsu, P. R. China
| | - Xin Chang
- Department of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, 215000, Jiangsu, P. R. China
| | - Jian Wu
- Department of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, 215000, Jiangsu, P. R. China
| | - Tao Cheng
- Department of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, 215000, Jiangsu, P. R. China
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Zhuang T, Wang B, Tan X, Wu L, Li X, Li Z, Cai Y, Fan R, Yang X, Zhang C, Xia Y, Niu Z, Liu B, Cao Q, Ding Y, Zhou Z, Huang Q, Yang H. TRIM3 facilitates estrogen signaling and modulates breast cancer cell progression. Cell Commun Signal 2022; 20:45. [PMID: 35392925 PMCID: PMC8991925 DOI: 10.1186/s12964-022-00861-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 03/06/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Breast cancer is the most common cancer in women worldwide. More than 70% of breast cancers are estrogen receptor (ER) alpha positive. Compared with ER alpha-negative breast cancer, which is more aggressive and has a shorter survival time, ER alpha-positive breast cancer could benefit from endocrine therapy. Selective estrogen receptor modulators, such as tamoxifen, are widely used in endocrine therapy. Approximately half of ER alpha-positive breast cancer patients will eventually develop endocrine resistance, making it a major clinical challenge in therapy. Thus, decoding the throughput of estrogen signaling, including the control of ER alpha expression and stability, is critical for the improvement of breast cancer therapeutics. METHODS TRIM3 and ER alpha protein expression levels were measured by western blotting, while the mRNA levels of ER alpha target genes were measured by RT-PCR. A CCK-8 assay was used to measure cell viability. RNA sequencing data were analyzed by Ingenuity Pathway Analysis. Identification of ER alpha signaling activity was accomplished with luciferase assays, RT-PCR and western blotting. Protein stability assays and ubiquitin assays were used to detect ER alpha protein degradation. Ubiquitin-based immunoprecipitation assays were used to detect the specific ubiquitination modification on the ER alpha protein. RESULTS In our current study, we found that TRIM3, an E3 ligase, can promote ER alpha signaling activity and breast cancer progression. TRIM3 depletion inhibits breast cancer cell proliferation and migration, while unbiased RNA sequencing data indicated that TRIM3 is required for the activity of estrogen signaling on the -genome-wide scale. The immunoprecipitation assays indicated that TRIM3 associates with ER alpha and promotes its stability, possibly by inducing K63-linked polyubiquitination of ER alpha. In conclusion, our data implicate a nongenomic mechanism by which TRIM3 stabilizes the ER alpha protein to control ER alpha target gene expression linked to breast cancer progression. CONCLUSION Our study provides a novel posttranslational mechanism in estrogen signaling. Modulation of TRIM3 expression or function could be an interesting approach for breast cancer treatment. Video abstract.
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Affiliation(s)
- Ting Zhuang
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China
| | - Beibei Wang
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China
| | - Xiaojing Tan
- Department of Oncology, Dong Ying People' S Hospital, Dongying, Shandong Province, People's Republic of China
| | - Le Wu
- College of Informatics, Huazhong Agricultural University, Wuhan, 430070, Hubei Province, People's Republic of China
| | - Xin Li
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China
| | - Zhongbo Li
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China
| | - Yuqing Cai
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China
| | - Rongrong Fan
- Department of Bioscience and Nutrition, Karolinska Institute, 14157, Huddinge, Sweden
| | - Xiao Yang
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China
| | - Chenmiao Zhang
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China
| | - Yan Xia
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China
| | - Zhiguo Niu
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China
| | - Bingtian Liu
- Department of General Surgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, Shandong Province, People's Republic of China
| | - Qi Cao
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China
| | - Yinlu Ding
- Department of General Surgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, Shandong Province, People's Republic of China.
| | - Zhipeng Zhou
- College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, Hubei Province, People's Republic of China.
| | - Qingsong Huang
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China.
| | - Huijie Yang
- Xinxiang Key Laboratory of Tumor Migration, Invasion and Precision Medicine, Henan Key Laboratory of Immunology and Targeted Drugs, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, Henan Province, People's Republic of China.
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Tripartite Motif Containing 3 inhibits the aggressive behaviors of papillary thyroid carcinoma and indicates lower recurrence risk. Genes Genomics 2021; 44:455-465. [PMID: 34860317 DOI: 10.1007/s13258-021-01197-7] [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: 07/21/2021] [Accepted: 11/22/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Tripartite Motif Containing 3 (TRIM3) has been reported to be downregulated in several malignancies. However, its prognostic significance in thyroid cancer remains unknown. OBJECTIVE Here we aimed to investigate TRIM3's expression and its involvement in papillary thyroid carcinoma (PTC). METHODS Clinicopathological analyses were performed in patients with PTC. Expression of TRIM3 protein was evaluated by IHC. The prognostic role of TRIM3 in PTC patients was assessed by univariate and multivariate analyses. Cell proliferation and invasion were tested in two PTC cell lines following overexpression or knockdown. RESULTS TRIM3 was decreased in PTC tissues compared to adjacent thyroid tissues on both mRNA and protein levels. Additionally, low expression of TRIM3 was significantly related to tumor size, lymph node metastasis and TNM stage. Moreover, TRIM3 was identified as an independent prognosis factor by multivariate analysis. Cellular data revealed that TRIM3 can inhibit the proliferation and invasion of PTC cells. Consistently, TRIM3 can upregulate the expression level of E-cadherin, while downregulate N-cadherin, Vimentin, and cyclin D1 expression. CONCLUSIONS TRIM3 expression was downregulated in PTC tissues comparing with that in adjacent nontumorous thyroid tissues. Lower TRIM3 expression in PTC can contribute independently to a poorer prognosis by enhancing PTC proliferation and invasion, highlighting its potential as a novel therapeutic target and prognostic biomarker.
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TRIM proteins in fibrosis. Biomed Pharmacother 2021; 144:112340. [PMID: 34678729 DOI: 10.1016/j.biopha.2021.112340] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 02/06/2023] Open
Abstract
Fibrosis is an outcome of tissue repair after different types of injuries. The homeostasis of extracellular matrix is broken, and excessive deposition occurs, affecting the normal function of tissues and organs, which could become prostrated in serious cases.Finding a suitable target to regulate the repair process and reduce the damage caused by fibrosis is a hot research topic at present. The TRIM family is number of one of the E3 ubiquitin ligase subfamilies and participates in various biological processes including intracellular signal transduction, apoptosis, autophagy, and immunity by regulating the ubiquitination of target proteins. For the past few years, the important role of TRIM in the occurrence and development of fibrosis has been gradually revealed. In this review, we focus on the recent emerging topics on TRIM proteins in the regulation of fibrosis, fibrosis-related cytokines and pathways.
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11
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Li W, Tan Y, Gao F, Xiang M. Overexpression of TRIM3 protects against LPS-induced acute kidney injury via repressing IRF3 pathway and NLRP3 inflammasome. Int Urol Nephrol 2021; 54:1331-1342. [PMID: 34643859 DOI: 10.1007/s11255-021-03017-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 10/04/2021] [Indexed: 01/22/2023]
Abstract
PURPOSE The pathological process of sepsis involves multiple system organs, including kidney. Sepsis-induced acute kidney injury (AKI) has high morbidity and high mortality. Overproduced inflammatory factors contribute to the occurrence and evolvement of AKI. Here, the role and underlying mechanism of tripartite motif containing 3 (TRIM3) and in AKI was explored. METHODS Lipopolysaccharide (LPS) was used for constructing AKI model both in vitro and in vivo. RT-PCR and western blot were performed to detect TRIM3, Interferon regulatory factor 3 (IRF3) and NLRP3-ASC-Caspase1 inflammasome. Upon selectively regulating the TRIM3 or IRF3 expression, the proliferation, apoptosis and inflammatory response were detected. The interaction between TRIM3 and IRF3 was verified by Immunoprecipitation (IP). RESULTS TRIM3 was down-regulated in mediated injury renal tubular epithelial cell line HK-2 treated with LPS. Overexpression of TRIM3 promoted cell viability and reduced apoptosis. In addition, overexpression of TRIM3 inhibited the expression of inflammatory factors (IL-1β, IL-6, TNF-α and IL-18), dampened the phosphorylation of IRF3 and repressed NLRP3 inflammasome activation. Furthermore, TRIM3 overexpression significantly eased the LPS-induced damage on AKI rat model and decreased the serum creatinine and urea nitrogen levels in rat kidney tissues. The results of immunohistochemistry (IHC) and Western blot manifested that TRIM3 was increased dramatically after TRIM3 was overexpressed in the rat kidney tissues, while IRF3 and NLRP3-ASC-Caspase1 inflammasome were significantly repressed following TRIM3 upregulation in the kidney tissues. Mechanistically, TRIM3 interacted with IRF3 and inhibited its phosphorylation. CONCLUSION Overexpression of TRIM3 protected against LPS-induced AKI by inhibiting the IRF3 pathway and NLRP3 inflammasome activation.
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Affiliation(s)
- Weiwei Li
- The Central Hospital of ENSHI TUJIA AND MIAO Autonomous Prefecture, 158 Wuyang County Street, Enshi City, 445000, Hubei, China
| | - Yunzhi Tan
- The Central Hospital of ENSHI TUJIA AND MIAO Autonomous Prefecture, 158 Wuyang County Street, Enshi City, 445000, Hubei, China
| | - Feng Gao
- The Central Hospital of ENSHI TUJIA AND MIAO Autonomous Prefecture, 158 Wuyang County Street, Enshi City, 445000, Hubei, China.
| | - Miaomiao Xiang
- The Central Hospital of ENSHI TUJIA AND MIAO Autonomous Prefecture, 158 Wuyang County Street, Enshi City, 445000, Hubei, China
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Tripartite motif-containing 3 (TRIM3) enhances ER signaling and confers tamoxifen resistance in breast cancer. Oncogenesis 2021; 10:60. [PMID: 34508066 PMCID: PMC8433133 DOI: 10.1038/s41389-021-00350-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 08/02/2021] [Accepted: 08/23/2021] [Indexed: 02/07/2023] Open
Abstract
Tamoxifen resistance remains a clinical problem in estrogen receptor (ER)-positive breast cancer. SUMOylation of ERα enhances ERα-induced transcription activity. Tripartite motif-containing (TRIM) proteins are a new class of SUMO E3 ligases, which regulate the SUMOylation of proteins. However, the precise molecular mechanism and function of TRIM3 in SUMOylation and the response to tamoxifen remain unclear. In the present study, we observed that TRIM3 was dramatically overexpressed in breast cancer, which correlated with tamoxifen resistance. Furthermore, TRIM3 overexpression significantly correlated with poor survival of patients with ER+ breast cancer treated with tamoxifen. TRIM3 overexpression conferred cell survival and tumorigenesis, whereas knocking down of TRIM3 reduced these capabilities. Moreover, TRIM3, as a ubiquitin carrier protein 9 (UBC9) binding protein, promoted SUMO modification of estrogen receptor 1 (ESR1) and activated the ER pathway. Silencing UBC9 abolished the function of TRIM3 in regulating tamoxifen resistance. These results suggest TRIM3 as a novel biomarker for breast cancer therapy, indicating that inhibiting TRIM3 combined with tamoxifen might provide a potential treatment for breast cancer.
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Chen HL, Su YC, Chen HC, Su JH, Wu CY, Wang SW, Lin IP, Chen CY, Lee CH. Heteronemin Suppresses Lymphangiogenesis through ARF-1 and MMP-9/VE-Cadherin/Vimentin. Biomedicines 2021; 9:biomedicines9091109. [PMID: 34572295 PMCID: PMC8471334 DOI: 10.3390/biomedicines9091109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/17/2021] [Accepted: 08/26/2021] [Indexed: 02/07/2023] Open
Abstract
Lymphatic metastasis is a biological procedure associated with the pathogenesis of several diseases, especially in tumor metastasis. Therefore, regulation of lymphangiogenesis has become a promising strategy for cancer therapy. In this study, we aimed to investigate the anti-lymphangiogenic effect of heteronemin (SP-1) isolated from the sponge Hyrtios sp. in vitro and in vivo. Human lymphatic endothelial cells (LECs) were utilized to evaluate the anti-lymphangiogenic effect of SP-1 in vitro. Molecular docking, western blotting, flow-cytometry, MTT and ELISA were performed to investigate the mechanism of action. For in vivo approaches, the transgenic (fli1:EGFP; gata1:DsRed) zebrafish and mouse ear sponges were used. Molecular docking studies showed that SP-1 is a potent vascular endothelial growth factor receptor 3 (VEGFR-3)-binding compound. Treatment of LEC with SP-1 reduced the phosphorylation of VEGFR-3. SP-1 suppressed the development of the thoracic duct in zebrafish and mouse lymphangiogenesis ear sponges in vivo. Mechanistically, SP-1 induced the cell cycle arrest of LECs in the G0/G1 phase and reduced the downstream of VEGFR-3, such as phosphorylated MEK/ERK and NF-κB. In addition, SP-1 inhibited LECs' tubulogenesis and migration through the ARF-1 and MMP-9/VE-cadherin/vimentin. Overall, anti-lymphangiogenic properties of SP-1 occur by downregulating the VEGFR-3 cascade, ARF-1 and MMP-9/VE-cadherin/vimentin. Collectively, these results proposed that SP-1 might be a potential candidate for the treatment of lymphangiogenesis-associated diseases.
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Affiliation(s)
- Hsien-Lin Chen
- Division of General Surgery, Department of Surgery, Liuying Chi-Mei Medical, Tainan 73657, Taiwan;
| | - Yu-Chieh Su
- Department of Medicine, School of Medicine, I-Shou University, Kaohsiung 840203, Taiwan;
- Division of Hematology-Oncology, Department of Internal Medicine, E-Da Hospital, Kaohsiung 824410, Taiwan
| | - Huang-Chi Chen
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung 81267, Taiwan;
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
| | - Jui-Hsin Su
- National Museum of Marine Biology & Aquarium, Institute of Marine Biotechnology, National Dong Hwa University, Pingtung 94401, Taiwan;
| | - Chang-Yi Wu
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung 804201, Taiwan
| | - Shih-Wei Wang
- Department of Medicine, Mackay Medical College, New Taipei City 252005, Taiwan;
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - In-Pin Lin
- Department of Pharmacology, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
| | - Chung-Yi Chen
- Department of Nutrition and Health Science, School of Medical and Health Sciences, Fooyin University, Kaohsiung 83102, Taiwan;
| | - Chien-Hsing Lee
- Department of Pharmacology, School of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
- Department of Biological Science and Technology, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan
- Correspondence: ; Tel.: +886-7312-1101 (ext. 2139); Fax: +886-7323-4686
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Wang Y, Zhang W, Liu W, Huang L, Wang Y, Li D, Wang G, Zhao Z, Chi X, Xue Y, Song Y, Liu X, Zhan Q. Long Noncoding RNA VESTAR Regulates Lymphangiogenesis and Lymph Node Metastasis of Esophageal Squamous Cell Carcinoma by Enhancing VEGFC mRNA Stability. Cancer Res 2021; 81:3187-3199. [PMID: 33771898 DOI: 10.1158/0008-5472.can-20-1713] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 01/04/2021] [Accepted: 03/25/2021] [Indexed: 11/16/2022]
Abstract
Lymph node metastasis is one of the most malignant clinical features in patients with esophageal squamous cell carcinoma (ESCC). Understanding the mechanism of lymph node metastasis will provide treatment strategies for patients with ESCC. Long noncoding RNAs (lncRNA) play a critical role in the development and progression of human cancers. However, the role and mechanism of lncRNAs in lymph node metastasis remain largely unknown. Here we show that VEGFC mRNA stability-associated long noncoding RNA (VESTAR) is involved in lymph node metastasis of ESCC. VESTAR was overexpressed in ESCC tissues and was predictive of poor prognosis in patients with ESCC. In ESCC, NXF1 and SRSF3 facilitated nuclear export of VESTAR to the cytoplasm, which was associated with lymph node metastasis. Depletion of VESTAR inhibited ESCC-associated lymphangiogenesis and lymphatic metastasis. Mechanistically, VESTAR directly bound and stabilized VEGFC mRNA. VESTAR also interacted with HuR, a positive regulator of VEGFC mRNA stability, and increased HuR binding to VEGFC mRNA. Our study reveals a novel lncRNA-guided mechanism of lymph node metastasis in ESCC and may provide a potential target for treatment of ESCC lymphatic metastasis. SIGNIFICANCE: These findings illustrate the lncRNA-guided regulation of VEGFC mRNA stability via direct RNA-RNA interactions, highlighting a therapeutic target for patients with ESCC with lymphatic metastasis.
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Affiliation(s)
- Yali Wang
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Weimin Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Wenzhong Liu
- Institute of Cancer Stem Cell, Dalian Medical University, Dalian, China
| | - Lijie Huang
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yan Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Dan Li
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Guangchao Wang
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zitong Zhao
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinming Chi
- Liaoning Key Laboratory of Proteomics, Dalian Medical University, Dalian, China
| | - Yu Xue
- Institute of Cancer Stem Cell, Dalian Medical University, Dalian, China
| | - Yongmei Song
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xuefeng Liu
- Institute of Cancer Stem Cell, Dalian Medical University, Dalian, China. .,Shenzhen Peking University-the Hong Kong University of Science and Technology (PKU-HKUST) Medical Center, Peking University Shenzhen Hospital, Shenzhen, China
| | - Qimin Zhan
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China. .,Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China.,Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen, China.,Research Unit of Molecular Cancer Research, Chinese Academy of Medical Sciences
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15
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Xi X, Bao Y, Zhou Y, Chen Y, Zhong X, Liao J, Zhou J, Xu S, Cao Z, Hu K, Hu Y, He X, Zhou L, Lin H, Wu Q. Oncogenic gene TRIM10 confers resistance to cisplatin in osteosarcoma cells and activates the NF-κB signaling pathway. Cell Biol Int 2021; 45:74-82. [PMID: 32997424 DOI: 10.1002/cbin.11468] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 08/16/2020] [Accepted: 09/26/2020] [Indexed: 02/05/2023]
Abstract
Deregulation of tripartite motif (TRIM) family proteins contribute to multiple biological processes such as neurodegeneration, development, inflammation, cell survival, apoptosis, and carcinogenesis. However, the biological function and molecular mechanism of TRIM family proteins in osteosarcoma chemoresistance remain unclear. In the current study, we found the protein expression of TRIM10 was markedly overexpressed in cisplatin resistance's osteosarcoma tissues and TRIM10 overexpression was inversely correlated with osteosarcoma patient survival. Furthermore, overexpression of TRIM10 confers cisplatin resistance on osteosarcoma cells; however, repressing TRIM10 sensitized osteosarcoma cell lines to cisplatin cytotoxicity in vitro. Mechanically, TRIM10 upregulated the nuclear levels of p65, thereby activating canonical NF-κB signaling. Taken together, our results suggest that TRIM10 contributed to cisplatin resistance in osteosarcoma cells, and targeting the TRIM10/p65 axis may represent a promising strategy to enhance cisplatin response in osteosarcoma patients with chemoresistance.
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Affiliation(s)
- Xinhua Xi
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Yongzheng Bao
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Yangfan Zhou
- Department of Pathology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong, China
- Department of Pathology, Guangdong Provincial Emergency Hospital, Guangzhou, Guangdong, China
| | - Yu Chen
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Xueren Zhong
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Junjian Liao
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Jun Zhou
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Sitao Xu
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Ziye Cao
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Konghe Hu
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Yongyu Hu
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Xiaolong He
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Longze Zhou
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
| | - Hongsheng Lin
- Department of Orthopaedics, The First Affiliated Hospital, Jinan University, Guangzhou, Guangdong, China
| | - Qiang Wu
- Department of Orthopaedics, Yuebei People's Hospital Affiliated to Shantou University Medical College, Shaoguan, Guangdong, China
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Abstract
BACKGROUND Beast cancer is the most common women cancer worldwide, while two third of them are ER alpha positive breast cancer. Among the ER alpha positive breast cancer, about 80% are P53 wild type, indicating the potential tumor suppression role in ER alpha positive breast cancer. Since P53 is an important safeguard to inhibit cell malignant transformation, reactivating P53 signaling could a plausible approach to treat breast cancer. METHODS TRIM3 protein levels were measured by western blot, while the P53 classical target genes were measured by real-time PCR. WST1 assay were used to measure cell proliferation, while cleaved caspase-3 was used to detect cell apoptosis. Protein stability and ubiquitin assay were used to detect the P53 protein ubiquitin and stability. The immuno-precipitation assays were used to detect the protein interactions. Immuno-staining was used to detect the protein localization of P53 and TRIM3, while the ubiquitin-based immuno-precipitation assays were used to detect the specific ubiquitination manner of P53. RESULTS In our study, we identified TRIM3 as an endogenous inhibitor for P53 signaling. TRIM3 depletion inhibited breast cancer cell proliferation and promoted apoptosis. In addition, TRIM3 depletion increased P53 protein level in breast cancer cell. Further investigation showed that TRIM3 could associate with P53 and promote P53 K48-linked ubiquitination and degradation. CONCLUSION Our study identified a novel post-translational modification mechanism between TRIM3 and P53. TRIM3 depletion or blockage could be a promising strategy to rescue P53 signaling and inhibit breast cancer progression.
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Chen J, Qiu J, Li F, Jiang X, Sun X, Zheng L, Zhang W, Li H, Wu H, Ouyang Y, Chen X, Lin C, Song L, Zhang Y. HN1 promotes tumor associated lymphangiogenesis and lymph node metastasis via NF-κB signaling activation in cervical carcinoma. Biochem Biophys Res Commun 2020; 530:87-94. [PMID: 32828320 DOI: 10.1016/j.bbrc.2020.05.062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/04/2020] [Accepted: 05/08/2020] [Indexed: 12/23/2022]
Abstract
Lymph node metastasis (LNM) is a critical cause for disease progression and treatment failure in cervical cancer. However, the mechanism underlying cervical cancer LNM remains unclear. In this study, HN1 was found to be dramatically upregulated in cervical cancer and patients with higher HN1 expression are more likely to exhibit a higher rate of LNM and lower survival rate. Univariate and multivariate Cox-regression analyses showed that HN1 is an independent prognostic factor in cervical cancer. Meanwhile, HN1 promotes lymphangiogenesis of cervical cancer in vitro. The in vivo experiment also indicates that HN1 enhances LNM in cervical cancer. Furthermore, we also found that HN1 activated the NF-κB signaling pathway to enhance the expression of downstream genes. Taken together, our study suggests that HN1 plays a crucial role in promoting LNM and acts as a prognostic biomarker in cervical cancer.
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Affiliation(s)
- Jueming Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Jiaqi Qiu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Fengyan Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Xingyu Jiang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Xiaoying Sun
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Lie Zheng
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Weijing Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Han Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Haiyan Wu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Ying Ouyang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Xiangfu Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Chuyong Lin
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Libing Song
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China
| | - Yanna Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, PR China.
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Disease-specific alteration of karyopherin-α subtype establishes feed-forward oncogenic signaling in head and neck squamous cell carcinoma. Oncogene 2019; 39:2212-2223. [PMID: 31822798 PMCID: PMC7056645 DOI: 10.1038/s41388-019-1137-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 11/25/2019] [Accepted: 11/27/2019] [Indexed: 12/11/2022]
Abstract
Nuclear import, mediated in part by karyopherin-α (KPNA)/importin-α subtypes, regulates transcription factor access to the genome and determines cell fate. However, the cancer-specific changes of KPNA subtypes and the relevancy in cancer biology remain largely unknown. Here, we report that KPNA4, encoding karyopherin-α4 (KPNA4), is exclusively amplified and overexpressed in head and neck of squamous cell carcinoma (HNSCC). Depletion of KPNA4 attenuated nuclear localization signal-dependent transport activity and suppressed malignant phenotypes and induced epidermal differentiation. Mechanistically, KPNA4-mediated nuclear transport of Ras-responsive element-binding protein (RREB1), which sustains Ras/ERK pathway signaling through repressing miR-143/145 expression. Notably, MAPK signaling enhanced trafficking activity of KPNA4 via phosphorylation of KPNA4 at Ser60. These data reveal that KPNA4 establishes a feed-forward cascade that potentiates Ras/ERK signaling in HNSCC.
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19
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Zheng S, Liu Q, Ma R, Tan D, Shen T, Zhang X, Lu X. Let‐7b‐5p inhibits proliferation and motility in squamous cell carcinoma cells through negative modulation of KIAA1377. Cell Biol Int 2019; 43:634-641. [PMID: 30958603 DOI: 10.1002/cbin.11136] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Shutao Zheng
- Clinical Medical Research InstituteFirst Affiliated Hospital of Xinjiang Medical UniversityXinjiang Uygur Autonomous Region Urumqi 830011 People’s Republic of China
- State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence DiseasesXinjiang Uygur Autonomous Region Urumqi 830011 People’s Republic of China
| | - Qing Liu
- Clinical Medical Research InstituteFirst Affiliated Hospital of Xinjiang Medical UniversityXinjiang Uygur Autonomous Region Urumqi 830011 People’s Republic of China
- State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence DiseasesXinjiang Uygur Autonomous Region Urumqi 830011 People’s Republic of China
| | - Rong Ma
- Tumor Hospital Affiliated to Xinjiang Medical UniversityXinjiang Uygur Autonomous Region Urumqi 830000 People’s Republic of China
| | - Doudou Tan
- Tumor Hospital Affiliated to Xinjiang Medical UniversityXinjiang Uygur Autonomous Region Urumqi 830000 People’s Republic of China
| | - Tongxue Shen
- Tumor Hospital Affiliated to Xinjiang Medical UniversityXinjiang Uygur Autonomous Region Urumqi 830000 People’s Republic of China
| | - Xiao Zhang
- Tumor Hospital Affiliated to Xinjiang Medical UniversityXinjiang Uygur Autonomous Region Urumqi 830000 People’s Republic of China
| | - Xiaomei Lu
- Clinical Medical Research InstituteFirst Affiliated Hospital of Xinjiang Medical UniversityXinjiang Uygur Autonomous Region Urumqi 830011 People’s Republic of China
- State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence DiseasesXinjiang Uygur Autonomous Region Urumqi 830011 People’s Republic of China
- Tumor Hospital Affiliated to Xinjiang Medical UniversityXinjiang Uygur Autonomous Region Urumqi 830000 People’s Republic of China
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