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Ding Y, Lu Y, Guo J, Chen S, Han X, Wang S, Zhang M, Wang R, Song J, Wang K, Qiu W, Qi W. An investigation of the molecular characterization of the tripartite motif (TRIM) family and primary validation of TRIM31 in gastric cancer. Hum Genomics 2024; 18:77. [PMID: 38978046 PMCID: PMC11232234 DOI: 10.1186/s40246-024-00631-7] [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: 11/27/2023] [Accepted: 05/28/2024] [Indexed: 07/10/2024] Open
Abstract
Most TRIM family members characterized by the E3-ubiquitin ligases, participate in ubiquitination and tumorigenesis. While there is a dearth of a comprehensive investigation for the entire family in gastric cancer (GC). By combining the TCGA and GEO databases, common TRIM family members (TRIMs) were obtained to investigate gene expression, gene mutations, and clinical prognosis. On the basis of TRIMs, a consensus clustering analysis was conducted, and a risk assessment system and prognostic model were developed. Particularly, TRIM31 with clinical prognostic and diagnostic value was chosen for single-gene bioinformatics analysis, in vitro experimental validation, and immunohistochemical analysis of clinical tissue microarrays. The combined dataset consisted of 66 TRIMs, of which 52 were differentially expressed and 43 were differentially prognostic. Significant survival differences existed between the gene clusters obtained by consensus clustering analysis. Using 4 differentially expressed genes identified by multivariate Cox regression and LASSO regression, a risk scoring system was developed. Higher risk scores were associated with a poorer prognosis, suppressive immune cell infiltration, and drug resistance. Transcriptomic data and clinical sample tissue microarrays confirmed that TRIM31 was highly expressed in GC and associated with a poor prognosis. Pathway enrichment analysis, cell migration and colony formation assay, EdU assay, reactive oxygen species (ROS) assay, and mitochondrial membrane potential assay revealed that TRIM31 may be implicated in cell cycle regulation and oxidative stress-related pathways, contribute to gastric carcinogenesis. This study investigated the whole functional and expression profile and a risk score system based on the TRIM family in GC. Further investigation centered around TRIM31 offers insight into the underlying mechanisms of action exhibited by other members of its family in the context of GC.
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Affiliation(s)
- Yixin Ding
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
- Department of Medical Oncology, Department of Cancer Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Yangyang Lu
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jing Guo
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Shuming Chen
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaoxi Han
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Shibo Wang
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Mengqi Zhang
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Rui Wang
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jialin Song
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Kongjia Wang
- Department of Urology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Wensheng Qiu
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Weiwei Qi
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China.
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Cao J, Yang M, Guo D, Tao Z, Hu X. Emerging roles of tripartite motif family proteins (TRIMs) in breast cancer. Cancer Med 2024; 13:e7472. [PMID: 39016065 PMCID: PMC11252664 DOI: 10.1002/cam4.7472] [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: 01/31/2024] [Revised: 06/14/2024] [Accepted: 06/27/2024] [Indexed: 07/18/2024] Open
Abstract
Breast cancer (BC) is the most common malignant tumor worldwide. Despite enormous progress made in the past decades, the underlying mechanisms of BC remain further illustrated. Recently, TRIM family proteins proved to be engaged in BC progression through regulating various aspects. Here we reviewed the structures and basic functions of TRIM family members and first classified them into three groups according to canonical polyubiquitination forms that they could mediate: K48- only, K63- only, and both K48- and K63-linked ubiquitination. Afterwards, we focused on the specific biological functions and mechanisms of TRIMs in BCs, including tumorigenesis and invasiveness, drug sensitivity, tumor immune microenvironment (TIME), cell cycle, and metabolic reprogramming. We also explored the potential of TRIMs as novel biomarkers for predicting prognosis and future therapeutic targets in BC.
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Affiliation(s)
- Jianing Cao
- Department of Breast and Urologic Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Mengdi Yang
- Department of Breast and Urologic Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Duancheng Guo
- Department of Breast and Urologic Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
| | - Zhonghua Tao
- Department of Breast and Urologic Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Xichun Hu
- Department of Breast and Urologic Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
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3
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Li J, Cao H, Yang J, Wang B. IGF2BP2-m6A-circMMP9 axis recruits ETS1 to promote TRIM59 transcription in laryngeal squamous cell carcinoma. Sci Rep 2024; 14:3014. [PMID: 38321126 PMCID: PMC10847447 DOI: 10.1038/s41598-024-53422-4] [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: 10/11/2023] [Accepted: 01/31/2024] [Indexed: 02/08/2024] Open
Abstract
Laryngeal squamous cell carcinoma (LSCC) is a common malignancy of the head and neck. Recently, circular RNA (circRNA) has been studied extensively in multisystem diseases. However, there are few research on biological functions and molecular mechanisms of circRNAs in LSCC. CircRNA array was used to detect the differentially expressed circRNAs. Kaplan-Meier and cox regression analysis were used to identify survival based on circMMP9. The qRT-PCR, RNase R treatment, sanger sequencing and in situ hybridization were used to verify circMMP9 expression, characteristics and localization in LSCC tissues and cells. Functionally, colony formation, MTS, transwell and in vivo assays were proceeded to detect the biological function of circMMP9 in LSCC progression. The RNA-seq was conducted to identify the molecular targets of circMMP9. Mechanically, MeRIP, RNA Immunoprecipitation (RIP), RNA pulldown, Chromatin immunoprecipitation (ChIP) and dual-luciferase reporter assays were carried on to verify the regulatory mechanism of circMMP9. CircMMP9 was discovered upregulated in LSCC tissues and cells, and high level of circMMP9 was associated with poor prognosis, low degree of pathological grading, high TNM stage and lymph node metastasis of LSCC. CircMMP9 knockdown prevented LSCC progression both in vitro and in vivo, whereas, circMMP9 overexpression had the opposite effect. CircMMP9 was stabilized by IGF2BP2 in m6A-dependent manner. TRIM59 was identified as downstream target of circMMP9. CircMMP9 recruited ETS1 to stimulate TRIM59 transcription. Moreover, TRIM59 accelerated LSCC progression via activating the PI3K/AKT signal pathway. Our findings offered a unique regulatory mechanism for circMMP9 in LSCC, as well as a novel proof that circMMP9 may be utilize as a diagnostic marker and therapeutic target for LSCC patients.
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Affiliation(s)
- Jinling Li
- Department of Otorhinolaryngology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Huan Cao
- Department of Otorhinolaryngology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Jianwang Yang
- Department of Otorhinolaryngology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Baoshan Wang
- Department of Otorhinolaryngology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.
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Qiu S, Qiu Y, Deng L, Nie L, Ge L, Zheng X, Jin D, Jin K, Zhou X, Su X, Cai B, Li J, Tu X, Gong L, Liu L, Liu Z, Bao Y, Ai J, Lin T, Yang L, Wei Q. Cell softness reveals tumorigenic potential via ITGB8/AKT/glycolysis signaling in a mice model of orthotopic bladder cancer. Chin Med J (Engl) 2024; 137:209-221. [PMID: 37390491 PMCID: PMC10798691 DOI: 10.1097/cm9.0000000000002710] [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: 01/29/2023] [Indexed: 07/02/2023] Open
Abstract
BACKGROUND Bladder cancer, characterized by a high potential of tumor recurrence, has high lifelong monitoring and treatment costs. To date, tumor cells with intrinsic softness have been identified to function as cancer stem cells in several cancer types. Nonetheless, the existence of soft tumor cells in bladder tumors remains elusive. Thus, our study aimed to develop a micro-barrier microfluidic chip to efficiently isolate deformable tumor cells from distinct types of bladder cancer cells. METHODS The stiffness of bladder cancer cells was determined by atomic force microscopy (AFM). The modified microfluidic chip was utilized to separate soft cells, and the 3D Matrigel culture system was to maintain the softness of tumor cells. Expression patterns of integrin β8 (ITGB8), protein kinase B (AKT), and mammalian target of rapamycin (mTOR) were determined by Western blotting. Double immunostaining was conducted to examine the interaction between F-actin and tripartite motif containing 59 (TRIM59). The stem-cell-like characteristics of soft cells were explored by colony formation assay and in vivo studies upon xenografted tumor models. RESULTS Using our newly designed microfluidic approach, we identified a small fraction of soft tumor cells in bladder cancer cells. More importantly, the existence of soft tumor cells was confirmed in clinical human bladder cancer specimens, in which the number of soft tumor cells was associated with tumor relapse. Furthermore, we demonstrated that the biomechanical stimuli arising from 3D Matrigel activated the F-actin/ITGB8/TRIM59/AKT/mTOR/glycolysis pathways to enhance the softness and tumorigenic capacity of tumor cells. Simultaneously, we detected a remarkable up-regulation in ITGB8, TRIM59, and phospho-AKT in clinical bladder recurrent tumors compared with their non-recurrent counterparts. CONCLUSIONS The ITGB8/TRIM59/AKT/mTOR/glycolysis axis plays a crucial role in modulating tumor softness and stemness. Meanwhile, the soft tumor cells become more sensitive to chemotherapy after stiffening, that offers new insights for hampering tumor progression and recurrence.
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Affiliation(s)
- Shi Qiu
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
- Department of Molecular Oncology, Institute of Oncology Research (IOR), Oncology Institute of Southern Switzerland (IOSI), Bellinzona 6500, Switzerland
| | - Yaqi Qiu
- Department of Science and Drug Technology, University of Turin, Turin, Italy
| | - Linghui Deng
- National Clinical Research Center of Geriatrics, The Center of Gerontology and Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan 610000, China
| | - Ling Nie
- Department of Pathology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Liming Ge
- Department of Pharmaceutics and Bioengineering, School of Chemical Engineering, Sichuan University, Chengdu, Sichuan 610000, China
| | - Xiaonan Zheng
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Di Jin
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Kun Jin
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Xianghong Zhou
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Xingyang Su
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Boyu Cai
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Jiakun Li
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Xiang Tu
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Lina Gong
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Liangren Liu
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Zhenhua Liu
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Yige Bao
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Jianzhong Ai
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Tianhai Lin
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Lu Yang
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Qiang Wei
- Department of Urology, Institute of Urology, National Clinical Research Center for Geriatrics and Center of Biomedical Big Data, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
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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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Wang T, Zhu X, Wang K, Ding R. Circ_0006324 regulates cell proliferation, cell-cycle progression, apoptosis, and glycolysis of non-small cell lung cancer cells through miR-496/TRIM59 axis. J Biochem Mol Toxicol 2023; 37:e23473. [PMID: 37545326 DOI: 10.1002/jbt.23473] [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: 06/01/2022] [Revised: 06/25/2023] [Accepted: 07/08/2023] [Indexed: 08/08/2023]
Abstract
Increasing evidence suggests that circular RNA (circRNA) plays an important role in non-small cell lung cancer (NSCLC) progression. This study aimed to investigate the role and potential molecular mechanism of circ_0006324 in NSCLC. The expression levels of circ_0006324, miR-496, miR-488-5p, and tripartite motif-containing 59 (TRIM59) mRNA were determined by quantitative real-time polymerase chain reaction (PCR). 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide assay, EdU assay, and flow cytometry were carried out to evaluate cell proliferation and apoptosis. The extracellular acidification rate and lactic acid production were examined to assess cell glycolysis. Western blot assay was used to detect protein levels. The target relationship of circ_0006324/miR-496/TRIM59 axis was validated by RNA pull-down assay, dual luciferase reporter assay, and radio immunoprecipitation assay. Xenograft tumor assay was performed to reveal the function of circ_0006324 in vivo. Circ_0006324 was upregulated in NSCLC and related to tumor node metastasis stage and distant metastasis. Knockdown of circ_00006324 impeded NSCLC cell proliferation, glycolysis, and promoted cell apoptosis. MiR-496 was verified as a target of circ_0006324 and circ_00006324 mediated the altering of cell proliferation, apoptosis, and glycolysis of NSCLC cells through targeting miR-496. TRIM59 was verified as a target of miR-496, and circ_0006324 positively regulated TRIM59 expression by targeting miR-496. Overexpression of TRIM59 could reverse the effects of circ_0006324 silencing on the proliferation, apoptosis, and glycolysis of NSCLC cells. Circ_0006324 knockdown impeded NSCLC tumor growth in vivo. Circ_0006324 functioned as a tumor promoter in NSCLC to promote cell proliferation, cell cycle progression, and glycolysis and inhibit cell apoptosis via miR-496/TRIM59 axis.
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Affiliation(s)
- Tao Wang
- Department of Thoracic surgery, Affiliated hospital of Guizhou medical university, Guiyang, Guizhou, China
| | - Xu Zhu
- Department of Thoracic surgery, Affiliated hospital of Guizhou medical university, Guiyang, Guizhou, China
| | - Kai Wang
- Department of Thoracic surgery, Affiliated hospital of Guizhou medical university, Guiyang, Guizhou, China
| | - Ronghai Ding
- Department of Basic Medicine, Guizhou Medical university, Guiyang, Guizhou, China
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Han D, Wang L, Jiang S, Yang Q. The ubiquitin-proteasome system in breast cancer. Trends Mol Med 2023:S1471-4914(23)00096-5. [PMID: 37328395 DOI: 10.1016/j.molmed.2023.05.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/12/2023] [Accepted: 05/17/2023] [Indexed: 06/18/2023]
Abstract
Ubiquitin-proteasome system (UPS) is a selective proteolytic system that is associated with the expression or function of target proteins and participates in various physiological and pathological processes of breast cancer. Inhibitors targeting the 26S proteasome in combination with other drugs have shown promising therapeutic effects in the clinical treatment of breast cancer. Moreover, several inhibitors/stimulators targeting other UPS components are also effective in preclinical studies, but have not yet been applied in the clinical treatment of breast cancer. Therefore, it is vital to comprehensively understand the functions of ubiquitination in breast cancer and to identify potential tumor promoters or tumor suppressors among UPS family members, with the aim of developing more effective and specific inhibitors/stimulators targeting specific components of this system.
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Affiliation(s)
- Dianwen Han
- Department of Breast Surgery, General Surgery, Qilu Hospital of Shandong University, Jinan, Shandong 250012, China
| | - Lijuan Wang
- Pathology Tissue Bank, Qilu Hospital of Shandong University, Jinan, Shandong 250012, China
| | - Shan Jiang
- Department of Breast Surgery, General Surgery, Qilu Hospital of Shandong University, Jinan, Shandong 250012, China
| | - Qifeng Yang
- Department of Breast Surgery, General Surgery, Qilu Hospital of Shandong University, Jinan, Shandong 250012, China; Pathology Tissue Bank, Qilu Hospital of Shandong University, Jinan, Shandong 250012, China; Research Institute of Breast Cancer, Shandong University, Jinan, Shandong 250012, China.
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8
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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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Ahmadi Ghezeldasht S, Blackbourn DJ, Mosavat A, Rezaee SA. Pathogenicity and virulence of human T lymphotropic virus type-1 (HTLV-1) in oncogenesis: adult T-cell leukemia/lymphoma (ATLL). Crit Rev Clin Lab Sci 2023; 60:189-211. [PMID: 36593730 DOI: 10.1080/10408363.2022.2157791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Adult T-cell leukemia/lymphoma (ATLL) is an aggressive malignancy of CD4+ T lymphocytes caused by human T lymphotropic virus type-1 (HTLV-1) infection. HTLV-1 was brought to the World Health Organization (WHO) and researchers to address its impact on global public health, oncogenicity, and deterioration of the host immune system toward autoimmunity. In a minority of the infected population (3-5%), it can induce inflammatory networks toward HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP), or hijacking the infected CD4+ T lymphocytes into T regulatory subpopulation, stimulating anti-inflammatory signaling networks, and prompting ATLL development. This review critically discusses the complex signaling networks in ATLL pathogenesis during virus-host interactions for better interpretation of oncogenicity and introduces the main candidates in the pathogenesis of ATLL. At least two viral factors, HTLV-1 trans-activator protein (TAX) and HTLV-1 basic leucine zipper factor (HBZ), are implicated in ATLL manifestation, interacting with host responses and deregulating cell signaling in favor of infected cell survival and virus dissemination. Such molecules can be used as potential novel biomarkers for ATLL prognosis or targets for therapy. Moreover, the challenging aspects of HTLV-1 oncogenesis introduced in this review could open new venues for further studies on acute leukemia pathogenesis. These features can aid in the discovery of effective immunotherapies when reversing the gene expression profile toward appropriate immune responses gradually becomes attainable.
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Affiliation(s)
- Sanaz Ahmadi Ghezeldasht
- Blood Borne Infections Research Center, Academic Center for Education, Culture, and Research (ACECR), Razavi Khorasan, Mashhad, Iran.,Immunology Research Center, Inflammation and Inflammatory Diseases Division, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Arman Mosavat
- Blood Borne Infections Research Center, Academic Center for Education, Culture, and Research (ACECR), Razavi Khorasan, Mashhad, Iran
| | - Seyed Abdolrahim Rezaee
- Immunology Research Center, Inflammation and Inflammatory Diseases Division, Mashhad University of Medical Sciences, Mashhad, Iran
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10
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Feng X, Yang G, Zhang L, Tao S, SHIM JS, Chen L, Wu Q. TRIM59 guards ER proteostasis and prevents Bortezomib-mediated colorectal cancer (CRC) cells’ killing. Invest New Drugs 2022; 40:1244-1253. [DOI: 10.1007/s10637-022-01306-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 09/19/2022] [Indexed: 12/24/2022]
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11
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Huang N, Sun X, Li P, Liu X, Zhang X, Chen Q, Xin H. TRIM family contribute to tumorigenesis, cancer development, and drug resistance. Exp Hematol Oncol 2022; 11:75. [PMID: 36261847 PMCID: PMC9583506 DOI: 10.1186/s40164-022-00322-w] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 09/16/2022] [Indexed: 11/26/2022] Open
Abstract
The tripartite-motif (TRIM) family represents one of the largest classes of putative single protein RING-finger E3 ubiquitin ligases. TRIM family is involved in a variety of cellular signaling transductions and biological processes. TRIM family also contributes to cancer initiation, progress, and therapy resistance, exhibiting oncogenic and tumor-suppressive functions in different human cancer types. Moreover, TRIM family members have great potential to serve as biomarkers for cancer diagnosis and prognosis. In this review, we focus on the specific mechanisms of the participation of TRIM family members in tumorigenesis, and cancer development including interacting with dysregulated signaling pathways such as JAK/STAT, PI3K/AKT, TGF-β, NF-κB, Wnt/β-catenin, and p53 hub. In addition, many studies have demonstrated that the TRIM family are related to tumor resistance; modulate the epithelial–mesenchymal transition (EMT) process, and guarantee the acquisition of cancer stem cells (CSCs) phenotype. In the end, we havediscussed the potential of TRIM family members for cancer therapeutic targets.
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Affiliation(s)
- Ning Huang
- Department of Pharmacology, School of Pharmacy & General Surgery of Minhang Hospital, Fudan University, Shanghai, 201203, China.,PharmaLegacy Laboratories Co.,Ltd, Shengrong Road No.388, Zhangjiang High-tech Park, Pudong New Area, Shanghai, China
| | - Xiaolin Sun
- Department of Pharmacology, School of Pharmacy & General Surgery of Minhang Hospital, Fudan University, Shanghai, 201203, China
| | - Peng Li
- Department of Pharmacology, School of Pharmacy & General Surgery of Minhang Hospital, Fudan University, Shanghai, 201203, China
| | - Xin Liu
- Department of Pharmacology, School of Pharmacy & General Surgery of Minhang Hospital, Fudan University, Shanghai, 201203, China.,PharmaLegacy Laboratories Co.,Ltd, Shengrong Road No.388, Zhangjiang High-tech Park, Pudong New Area, Shanghai, China
| | - Xuemei Zhang
- Department of Pharmacology, School of Pharmacy & General Surgery of Minhang Hospital, Fudan University, Shanghai, 201203, China.
| | - Qian Chen
- Department of Pharmacology, School of Pharmacy & General Surgery of Minhang Hospital, Fudan University, Shanghai, 201203, China.
| | - Hong Xin
- Department of Pharmacology, School of Pharmacy & General Surgery of Minhang Hospital, Fudan University, Shanghai, 201203, China.
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12
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Cheng T, Wu Y, Liu Z, Yu Y, Sun S, Guo M, Sun B, Huang C. CDKN2A-mediated molecular subtypes characterize the hallmarks of tumor microenvironment and guide precision medicine in triple-negative breast cancer. Front Immunol 2022; 13:970950. [PMID: 36052076 PMCID: PMC9424905 DOI: 10.3389/fimmu.2022.970950] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 07/22/2022] [Indexed: 11/13/2022] Open
Abstract
Currently, breast cancer (BRCA) has become the most common cancer in the world, whose pathological mechanism is complex. Among its subtypes, triple-negative breast cancer (TNBC) has the worst prognosis. With the increasing number of diagnosed TNBC patients, the urgent need of novel biomarkers is also rising. Cyclin-dependent kinase inhibitor 2A (CDKN2A) has recently emerged as a key regulator associated with ferroptosis and cuproptosis (FAC) and has exhibited a significant effect on BRCA, but its detailed mechanism remains elusive. Herein, we conducted the first converge comprehensive landscape analysis of FAC-related gene CDKN2A in BRCA and disclosed its prognostic value in BRCA. Then, an unsupervised cluster analysis based on CDKN2A-correlated genes unveiled three subtypes, namely cold-immune subtype, IFN-γ activated subtype and FTL-dominant subtype. Subsequent analyses depicting hallmarks of tumor microenvironment (TME) among three subtypes suggested strong association between TNBC and CDKN2A. Given the fact that the most clinically heterogeneous TNBC always displayed the most severe outcomes and lacked relevant drug targets, we further explored the potential of immunotherapy for TNBC by interfering CDKN2A and constructed the CDKN2A-derived prognostic model for TNBC patients by Lasso-Cox. The 21-gene–based prognostic model showed high accuracy and was verified in external independent validation cohort. Moreover, we proposed three drugs for TNBC patients based on our model via targeting epidermal growth factor receptor. In summary, our study indicated the potential of CDKN2A as a pioneering prognostic predictor for TNBC and provided a rationale of immunotherapy for TNBC, and offered fresh perspectives and orientations for cancer treatment via inducing ferroptosis and cuproptosis to develop novel anti-cancer treatment strategies.
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Affiliation(s)
- Tianyi Cheng
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Yingyi Wu
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macao, Macao SAR, China
- Dr. Neher’s Biophysics Laboratory for Innovative Drug Discovery, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Zhiyu Liu
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Yi Yu
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Shixue Sun
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Min Guo
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou, China
| | - Baoqing Sun
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- *Correspondence: Baoqing Sun, ; Chen Huang,
| | - Chen Huang
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macao, Macao SAR, China
- Dr. Neher’s Biophysics Laboratory for Innovative Drug Discovery, Macau University of Science and Technology, Macao, Macao SAR, China
- *Correspondence: Baoqing Sun, ; Chen Huang,
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13
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Ning L, Huo Q, Xie N. Comprehensive Analysis of the Expression and Prognosis for Tripartite Motif-Containing Genes in Breast Cancer. Front Genet 2022; 13:876325. [PMID: 35928444 PMCID: PMC9343841 DOI: 10.3389/fgene.2022.876325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 06/02/2022] [Indexed: 12/03/2022] Open
Abstract
Tripartite motif-containing genes (TRIMs), with a ubiquitin ligase’s function, play critical roles in antitumor immunity by activating tumor-specific immune responses and stimulating tumor proliferation, thus affecting patient outcomes. However, the expression pattern and prognostic values of TRIMs in breast cancer (BC) are not well clarified. In this study, several datasets and software were integrated to perform a comprehensive analysis of the expression pattern in TRIMs and investigate their prognosis values in BC. We found that TRIM59/46 were significantly upregulated and TRIM66/52-AS1/68/7/2/9/29 were decreased in BC and validated them using an independent cohort. The expression of numerous TRIMs are significantly correlated with BC molecular subtypes, but not with tumor stages or patient age at diagnosis. Higher expression of TRIM3/14/69/45 and lower expressions of TRIM68/2 were associated with better overall survival in BC using the Kaplan–Meier analysis. The multivariate Cox proportional hazards model identified TRIM45 as an independent prognostic marker. Further analysis of single-cell RNA-seq data revealed that most TRIMs are also expressed in nontumor cells. Higher expression of some TRIMs in the immune or stromal cells suggests an important role of TRIMs in the BC microenvironment. Functional enrichment of the co-expression genes indicates that they may be involved in muscle contraction and interferon-gamma signaling pathways. In brief, through the analysis, we provided several TRIMs that may contribute to the tumor progression and TRIM45 as a potential new prognostic biomarker for BC.
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14
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Liu Q, Wang Y, Gao H, Sun F, Wang X, Zhang H, Wang J. An Individualized Prognostic Signature for Clinically Predicting the Survival of Patients With Bladder Cancer. Front Genet 2022; 13:837301. [PMID: 35422849 PMCID: PMC9002098 DOI: 10.3389/fgene.2022.837301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 03/02/2022] [Indexed: 12/24/2022] Open
Abstract
Background: The tumor immune microenvironment (TIME) plays an important role in the development and prognosis of bladder cancer. It is essential to conduct a risk model to explore the prognostic value of the immunologic genes and establish an individualized prognostic signature for predicting the survival of patients with bladder cancer. Method: The differentially expressed immunologic genes (DEGs) are identified in The Cancer Genome Atlas (TCGA). The nonnegative matrix factorization (NMF) was used to stratify the DEGs in TCGA. We used the least absolute shrinkage and selection operator (LASSO) Cox regression and univariate Cox analysis to establish a prognostic risk model. A nomogram was used to establish an individualized prognostic signature for predicting survival. The potential pathways underlying the model were explored. Results: A total of 1,018 DEGs were screened. All samples were divided into two clusters (C1 and C2) by NMF with different immune cell infiltration, and the C2 subtype had poor prognosis. We constructed a 15-gene prognostic risk model from TCGA cohort. The patients from the high-risk group had a poor overall survival rate compared with the low-risk group. Time-dependent ROC curves demonstrated good predictive ability of the signature (0.827, 0.802, and 0.812 for 1-, 3-, and 5-year survival, respectively). Univariate and multivariate Cox regression analyses showed that the immunologic prognostic risk model was an independent factor. The decision curve demonstrated a relatively good performance of the risk model and individualized prognostic signature, showing the best net benefit for 1-, 3-, and 5-year OS. Gene aggregation analysis showed that the high-risk group was mainly concentrated in tumorigenesis and migration and immune signaling pathways. Conclusion: We established a risk model and an individualized prognostic signature, and these may be useful biomarkers for prognostic prediction of patients with bladder cancer.
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Affiliation(s)
- Qing Liu
- Department of Medical Ultrasound, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Yunchao Wang
- Department of Urology, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Huayu Gao
- Department of Urology, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Fahai Sun
- Department of Urology, Fifth Peoples Hospital Jinan, Jinan, China
| | - Xuan Wang
- Department of Urology, Fifth Peoples Hospital Jinan, Jinan, China
| | - Huawei Zhang
- Department of Medical Ultrasound, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Jianning Wang
- Department of Urology, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
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15
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Wang J, Yang F, Zhuang J, Huo Q, Li J, Xie N. TRIM58 Inactivates p53/p21 to Promote Chemoresistance via Ubiquitination of DDX3 in Breast Cancer. Int J Biochem Cell Biol 2021; 143:106140. [PMID: 34954155 DOI: 10.1016/j.biocel.2021.106140] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 12/18/2021] [Accepted: 12/20/2021] [Indexed: 02/07/2023]
Abstract
Chemotherapy resistance is that the most important reason behind of carcinoma treatment failure but the underlying molecular mechanisms are unclear. Members of the tripartite motifcontaining protein (TRIM) family play crucial roles in the carcinogenesis and development of resistance against chemotherapy. Herein, we first confirmed that TRIM58 is highly expressed in triple-negative breast cancer tissues and drug-resistant MCF7/ADR cells. Furthermore, TRIM58 knockdown resulted in increased sensitivity of MCF7/ADR cells toward doxorubicin in vitro and in vivo. In contrast, TRIM58 overexpression in breast cancer cells increased doxorubicin resistance. TRIM58 was found to interact with DDX3, a protein recently reported to modulate resistance against chemotherapy. We found that TRIM58 negatively regulates DDX3 expression downstream of the P53/P21 pathway, and that DDX3 is degraded by TRIM58-mediated ubiquitination. Knockdown of DDX3 reversed doxorubicin chemotherapy sensitivity induced by TRIM58 knockdown via the P53/P21 pathway.Our study reveals that TRIM58 mediates a novel mechanism underlying the development of resistance against chemotherapy in breast cancer and provides potential targets for developing novel therapeutic targets for breast cancer.
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Affiliation(s)
- Juan Wang
- Biobank, Shenzhen Second People's Hospital, First Affiliated Hospital of Shenzhen University, Shenzhen, 518035, China; University of South China, Hunan, 421001, China
| | - Fan Yang
- Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, Hwa Mei Hospital, University of Chinese Academy of Sciences, Ningbo, 315000, China
| | - Jialang Zhuang
- Biobank, Shenzhen Second People's Hospital, First Affiliated Hospital of Shenzhen University, Shenzhen, 518035, China
| | - Qin Huo
- Biobank, Shenzhen Second People's Hospital, First Affiliated Hospital of Shenzhen University, Shenzhen, 518035, China
| | - Jiaying Li
- University of South China, Hunan, 421001, China
| | - Ni Xie
- Biobank, Shenzhen Second People's Hospital, First Affiliated Hospital of Shenzhen University, Shenzhen, 518035, China.
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16
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Xu G, Ma Z, Yang F, Bai Y, Li J, Luo W, Zhong J. TRIM59 promotes osteosarcoma progression via activation of STAT3. Hum Cell 2021; 35:250-259. [PMID: 34625908 DOI: 10.1007/s13577-021-00615-y] [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: 05/29/2021] [Accepted: 09/11/2021] [Indexed: 10/20/2022]
Abstract
Osteosarcoma (OS) is a common, highly malignant bone tumor. Tripartite motif-containing protein 59 (TRIM59) has been identified as a potential oncogenic protein involved in the initiation and progression of various human carcinomas. Nonetheless, the possible roles and molecular mechanisms of action of TRIM59 in OS remain unclear. In this study, we found that TRIM59 expression levels were frequently upregulated in OS tissues and cell lines. TRIM59 knockdown significantly suppressed the proliferation, migration, and invasion of OS cells and promoted OS cell apoptosis, whereas TRIM59 overexpression had the opposite effects. In vivo experiments demonstrated that TRIM59 knockdown suppressed OS tumor growth and metastasis in vivo. Furthermore, we found that TRIM59 directly interacted with phospho-STAT3 in OS cells. The downregulation of STAT3 levels attenuated TRIM59-induced cell proliferation and invasion. Taken together, our results indicate that TRIM59 promoted OS progression via STAT3 activation. Therefore, our study may provide a novel therapeutic target for OS.
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Affiliation(s)
- Guoxing Xu
- Department of Orthopaedics, Jiading District Anting Hospital of Shanghai, Shanghai, 201805, China
| | - Zhenjiang Ma
- Shanghai Key Laboratory of Orthopaedic Implant, Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
| | - Fei Yang
- Department of Pathology, Central Hospital Affiliated to Shandong First Medical University, Jinan, 250013, Shandong, China
| | - Yanqiang Bai
- Department of Orthopaedics, Central Hospital Affiliated to Shandong First Medical University, No. 105, Jiefang Road, Jinan, 250013, Shandong, China
| | - Jian Li
- Department of Orthopaedics, Central Hospital Affiliated to Shandong First Medical University, No. 105, Jiefang Road, Jinan, 250013, Shandong, China
| | - Wanglin Luo
- Department of Orthopaedics, Jiading District Anting Hospital of Shanghai, Shanghai, 201805, China
| | - Jiangbo Zhong
- Department of Orthopaedics, Central Hospital Affiliated to Shandong First Medical University, No. 105, Jiefang Road, Jinan, 250013, Shandong, China.
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17
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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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18
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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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19
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Marzano F, Caratozzolo MF, Pesole G, Sbisà E, Tullo A. TRIM Proteins in Colorectal Cancer: TRIM8 as a Promising Therapeutic Target in Chemo Resistance. Biomedicines 2021; 9:biomedicines9030241. [PMID: 33673719 PMCID: PMC7997459 DOI: 10.3390/biomedicines9030241] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/16/2021] [Accepted: 02/23/2021] [Indexed: 12/12/2022] Open
Abstract
Colorectal cancer (CRC) represents one of the most widespread forms of cancer in the population and, as all malignant tumors, often develops resistance to chemotherapies with consequent tumor growth and spreading leading to the patient’s premature death. For this reason, a great challenge is to identify new therapeutic targets, able to restore the drugs sensitivity of cancer cells. In this review, we discuss the role of TRIpartite Motifs (TRIM) proteins in cancers and in CRC chemoresistance, focusing on the tumor-suppressor role of TRIM8 protein in the reactivation of the CRC cells sensitivity to drugs currently used in the clinical practice. Since the restoration of TRIM8 protein levels in CRC cells recovers chemotherapy response, it may represent a new promising therapeutic target in the treatment of CRC.
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Affiliation(s)
- Flaviana Marzano
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies, National Research Council, CNR, 70126 Bari, Italy; (F.M.); (M.F.C.); (G.P.)
| | - Mariano Francesco Caratozzolo
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies, National Research Council, CNR, 70126 Bari, Italy; (F.M.); (M.F.C.); (G.P.)
| | - Graziano Pesole
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies, National Research Council, CNR, 70126 Bari, Italy; (F.M.); (M.F.C.); (G.P.)
- Department of Biosciences, Biotechnology and Biopharmaceutics, University of Bari, “Aldo Moro”, 70125 Bari, Italy
| | - Elisabetta Sbisà
- Institute for Biomedical Technologies, National Research Council, CNR, 70126 Bari, Italy;
| | - Apollonia Tullo
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies, National Research Council, CNR, 70126 Bari, Italy; (F.M.); (M.F.C.); (G.P.)
- Correspondence:
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20
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Pan M, Blattner C. Regulation of p53 by E3s. Cancers (Basel) 2021; 13:745. [PMID: 33670160 PMCID: PMC7916862 DOI: 10.3390/cancers13040745] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/15/2021] [Accepted: 02/05/2021] [Indexed: 12/18/2022] Open
Abstract
More than 40 years of research on p53 have given us tremendous knowledge about this protein. Today we know that p53 plays a role in different biological processes such as proliferation, invasion, pluripotency, metabolism, cell cycle control, ROS (reactive oxygen species) production, apoptosis, inflammation and autophagy. In the nucleus, p53 functions as a bona-fide transcription factor which activates and represses transcription of a number of target genes. In the cytoplasm, p53 can interact with proteins of the apoptotic machinery and by this also induces cell death. Despite being so important for the fate of the cell, expression levels of p53 are kept low in unstressed cells and the protein is largely inactive. The reason for the low expression level is that p53 is efficiently degraded by the ubiquitin-proteasome system and the vast inactivity of the tumor suppressor protein under normal growth conditions is due to the absence of activating and the presence of inactivating posttranslational modifications. E3s are important enzymes for these processes as they decorate p53 with ubiquitin and small ubiquitin-like proteins and by this control p53 degradation, stability and its subcellular localization. In this review, we provide an overview about E3s that target p53 and discuss the connection between p53, E3s and tumorigenesis.
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Affiliation(s)
| | - Christine Blattner
- Institute of Biological and Chemical Systems—Biological Information Processing, Karlsruhe Institute of Technology, PO-box 3640, 76021 Karlsruhe, Germany;
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21
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Liao W, Fan L, Li M, Deng H, Yang A, Liu F. MPP7 promotes the migration and invasion of breast cancer cells via EGFR/AKT signaling. Cell Biol Int 2021; 45:948-956. [PMID: 33377561 DOI: 10.1002/cbin.11538] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 11/30/2020] [Accepted: 12/25/2020] [Indexed: 01/02/2023]
Abstract
Metastasis is a major cause of breast cancer death. MPP7 is a cell polarity controller highly linked to cell migration; however, the function of MPP7 in breast cancer remains unknown. In this study, we reported that MPP7 expression was upregulated in breast cancer tissues and high MPP7 expression predicted poor survival in patients with breast cancer. Ectopic expression of MPP7 markedly enhanced the migration and invasion in breast cancer cells. In contrast, depletion of MPP7 resulted in impaired cell mobility and metastasis. Moreover, we demonstrated that MPP7 exerted its promotional effect via modulation of EMT and activation of the EGFR/AKT cascade. Our study reveals an oncogenic role of MPP7 in breast cancer and suggests that MPP7 may serve as a potential target for exploring novel therapeutic strategies against breast cancer metastasis.
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Affiliation(s)
- Wanqin Liao
- Department of Basic Medicine and Biomedical Engineering, Foshan Stomatology Hospital, School of Medicine, Foshan University, Foshan, Guangdong Province, China
| | - Lixia Fan
- Department of Basic Medicine and Biomedical Engineering, Foshan Stomatology Hospital, School of Medicine, Foshan University, Foshan, Guangdong Province, China
| | - Mingchan Li
- Department of Basic Medicine and Biomedical Engineering, Foshan Stomatology Hospital, School of Medicine, Foshan University, Foshan, Guangdong Province, China
| | - Huizhi Deng
- Department of Basic Medicine and Biomedical Engineering, Foshan Stomatology Hospital, School of Medicine, Foshan University, Foshan, Guangdong Province, China
| | - Anping Yang
- Department of Basic Medicine and Biomedical Engineering, Foshan Stomatology Hospital, School of Medicine, Foshan University, Foshan, Guangdong Province, China
| | - Fang Liu
- Department of Basic Medicine and Biomedical Engineering, Foshan Stomatology Hospital, School of Medicine, Foshan University, Foshan, Guangdong Province, China
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22
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Sinha A, Iyengar PV, ten Dijke P. E3 Ubiquitin Ligases: Key Regulators of TGFβ Signaling in Cancer Progression. Int J Mol Sci 2021; 22:E476. [PMID: 33418880 PMCID: PMC7825147 DOI: 10.3390/ijms22020476] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 12/25/2020] [Accepted: 12/29/2020] [Indexed: 02/07/2023] Open
Abstract
Transforming growth factor β (TGFβ) is a secreted growth and differentiation factor that influences vital cellular processes like proliferation, adhesion, motility, and apoptosis. Regulation of the TGFβ signaling pathway is of key importance to maintain tissue homeostasis. Perturbation of this signaling pathway has been implicated in a plethora of diseases, including cancer. The effect of TGFβ is dependent on cellular context, and TGFβ can perform both anti- and pro-oncogenic roles. TGFβ acts by binding to specific cell surface TGFβ type I and type II transmembrane receptors that are endowed with serine/threonine kinase activity. Upon ligand-induced receptor phosphorylation, SMAD proteins and other intracellular effectors become activated and mediate biological responses. The levels, localization, and function of TGFβ signaling mediators, regulators, and effectors are highly dynamic and regulated by a myriad of post-translational modifications. One such crucial modification is ubiquitination. The ubiquitin modification is also a mechanism by which crosstalk with other signaling pathways is achieved. Crucial effector components of the ubiquitination cascade include the very diverse family of E3 ubiquitin ligases. This review summarizes the diverse roles of E3 ligases that act on TGFβ receptor and intracellular signaling components. E3 ligases regulate TGFβ signaling both positively and negatively by regulating degradation of receptors and various signaling intermediates. We also highlight the function of E3 ligases in connection with TGFβ's dual role during tumorigenesis. We conclude with a perspective on the emerging possibility of defining E3 ligases as drug targets and how they may be used to selectively target TGFβ-induced pro-oncogenic responses.
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Affiliation(s)
| | | | - Peter ten Dijke
- Department of Cell and Chemical Biology and Oncode Institute, Leiden University Medical Center, 2300 RC Leiden, The Netherlands; (A.S.); (P.V.I.)
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Wu C, Shang XQ, You ZP, Jin QF, Zhang YL, Zhou Y, Zhang YZ, Shi K. TRIM59 Promotes Retinoblastoma Progression by Activating the p38-MAPK Signaling Pathway. Invest Ophthalmol Vis Sci 2021; 61:2. [PMID: 32744597 PMCID: PMC7441337 DOI: 10.1167/iovs.61.10.2] [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] [Indexed: 12/27/2022] Open
Abstract
Purpose Retinoblastoma is a malignant tumor of the developing retina that mostly occurs in children. Our study aimed to investigate the effect of tripartite motif-containing protein 59 (TRIM59) on retinoblastoma growth and the underlying mechanisms. Methods We performed bioinformatic analysis of three datasets (GSE24673, GSE97508, and GSE110811) from the Gene Expression Omnibus database. Quantitative reverse-transcription PCR and immunoblotting of three retinoblastoma cell lines were conducted to verify TRIM59 as a differentially expressed gene. Specific siRNAs were used to inhibit TRIM59 expression in the HXO-Rb44 cell line. A lentiviral vector was transfected into the Y79 cell line to overexpress TRIM59. The effects of TRIM59 on retinoblastoma cell proliferation, cell cycling, and apoptosis were explored in vitro using the abovementioned cell lines. The effect of TRIM59 expression on retinoblastoma cell proliferation was evaluated in a mouse xenograft tumor model. Results TRIM59 expression in three retinoblastoma cell lines was remarkably elevated compared with normal control. Knocking down TRIM59 expression remarkably suppressed cell proliferation and growth and promoted cell apoptosis in HXO-Rb44 cells, whereas TRIM59 overexpression promoted tumor progression in Y79 cells. Silencing TRIM59 also markedly inhibited in vivo tumor growth in the xenograft model. Mechanistic studies revealed that TRIM59 upregulated phosphorylated p38, p-JNK1/2, p-ERK1/2, and p-c-JUN expression in retinoblastoma cells. Notably, the p38 inhibitor SB203580 attenuated the effects of TRIM59 on cell proliferation, apoptosis, and the G1/S phase transition. Conclusions TRIM59 plays an oncogenic role in retinoblastoma and exerts its tumor-promotive function by activating the p38-mitogen-activated protein kinase pathway.
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Wang S, Hou Y, Li X, Song Z, Sun B, Li X, Zhang H. Comparison of exosomes derived from induced pluripotent stem cells and mesenchymal stem cells as therapeutic nanoparticles for treatment of corneal epithelial defects. Aging (Albany NY) 2020; 12:19546-19562. [PMID: 33049719 PMCID: PMC7732275 DOI: 10.18632/aging.103904] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 07/21/2020] [Indexed: 02/07/2023]
Abstract
Induced pluripotent stem cells and mesenchymal stem cells are pluripotent stem cells that represent promising therapies for treating various tissue injuries and wound healing. Exosomes are nanosized extracellular vesicles that have been identified as important mediators of therapeutic functions, which are performed via cell communication. In this study, we compared the efficacy of induced pluripotent stem cells-derived exosomes (iPSCs-Exos) and mesenchymal stem cells-derived exosomes (MSCs-Exos) in treating corneal epithelial defects. The characteristics of the two types of exosomes were not significantly different. Compared to MSCs-Exos, iPSCs-Exos had a better in vitro effect on the proliferation, migration, cell cycle promotion and apoptosis inhibition of human corneal epithelial cells. iPSCs/MSCs-Exos promoted cell regeneration by upregulating cyclin A and CDK2 to drive HCECs to enter the S phase from the G0/G1 phase. In vivo results from a corneal epithelial defect model showed that both iPSCs-Exos and MSCs-Exos accelerated corneal epithelium defect healing while the effects of iPSCs-Exos were much stronger than those of MSCs-Exos. This study demonstrated that iPSCs-Exos had a better therapeutic effect on corneal epithelial defect healing. Thus, a novel potential nanotherapeutic strategy for treating corneal epithelial defects and even more ocular surface disease could be undertaken by using iPSCs-Exos dissolved in eye drops.
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Affiliation(s)
- Shudan Wang
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Yunlong Hou
- College of Integrated Traditional Chinese and Western Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, China,National Key Laboratory of Collateral Disease Research and Innovative Chinese Medicine, Shijiazhuang 050200, China
| | - Xuran Li
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Zhen Song
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Baoqi Sun
- Department of Ophthalmology, Affiliated Hospital of Weifang Medical University, Weifang 261042, China
| | - Xinyue Li
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Hong Zhang
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
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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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Mandell MA, Saha B, Thompson TA. The Tripartite Nexus: Autophagy, Cancer, and Tripartite Motif-Containing Protein Family Members. Front Pharmacol 2020; 11:308. [PMID: 32226386 PMCID: PMC7081753 DOI: 10.3389/fphar.2020.00308] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 03/02/2020] [Indexed: 12/12/2022] Open
Abstract
Autophagy is a cellular degradative process that has multiple important actions in cancer. Autophagy modulation is under consideration as a promising new approach to cancer therapy. However, complete autophagy dysregulation is likely to have substantial undesirable side effects. Thus, more targeted approaches to autophagy modulation may prove clinically beneficial. One potential avenue to achieving this goal is to focus on the actions of tripartite motif-containing protein family members (TRIMs). TRIMs have key roles in an array of cellular processes, and their dysregulation has been extensively linked to cancer risk and prognosis. As detailed here, emerging data shows that TRIMs can play important yet context-dependent roles in controlling autophagy and in the selective targeting of autophagic substrates. This review covers how the autophagy-related actions of TRIM proteins contribute to cancer and the possibility of targeting TRIM-directed autophagy in cancer therapy.
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Affiliation(s)
- Michael A Mandell
- Department of Molecular Genetics and Microbiology, University of New Mexico Health Sciences Center, Albuquerque, NM, United States.,Autophagy, Inflammation and Metabolism Center of Biomedical Research Excellence, University of New Mexico Health Sciences Center, Albuquerque, NM, United States
| | - Bhaskar Saha
- Department of Molecular Genetics and Microbiology, University of New Mexico Health Sciences Center, Albuquerque, NM, United States
| | - Todd A Thompson
- Autophagy, Inflammation and Metabolism Center of Biomedical Research Excellence, University of New Mexico Health Sciences Center, Albuquerque, NM, United States.,Department of Pharmaceutical Sciences, University of New Mexico College of Pharmacy, Albuquerque, NM, United States
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TRIM59 knockdown blocks cisplatin resistance in A549/DDP cells through regulating PTEN/AKT/HK2. Gene 2020; 747:144553. [PMID: 32165307 DOI: 10.1016/j.gene.2020.144553] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 03/08/2020] [Indexed: 01/21/2023]
Abstract
Cisplatin is commonly used for lung cancer treatment. However, acquire resistance to cisplatin results in reduced therapy efficacy. Tripartite motif-containing 59 (TRIM59), acting as an oncogene in non-small cell lung cancer (NSCLC), induces chemoresistance in breast cancer cells. Here, the mechanism by which TRIM59 mediates cisplatin resistance was determined. We demonstrated that cisplatin-resistant NSCLC cell line (A549/DDP) had higher expression of TRIM59 than its parental cell line (A549). As indicated by cell apoptosis assay, TRIM59 overexpression in A549 cells resulted in an increased cisplatin resistance, while TRIM59 downregulation in A549/DDP cells led to an decreased cisplatin resistence. A549/DDP cells with TIMR59 knockdown was more sensitive to cisplatin treatment in a xenograft model. Moreover, A549/DDP cells exhibited increased glucose uptake, lactate production, and hexokinase 2 (HK2, an important glycolytic pathway enzyme) expression than A549 cells. The glycolysis was increased by TRIM59 overexpression in A549 cell, and decreased by TRIM59 knockdown in A549/DDP cells. 3-Bromopyruvate Acid (3-BrPA), an inhibitor of HK2, significantly enhanced cisplatin-sensitivity in A549 cells overexpressing TRIM59. Furthermore, both TRIM59 and HK2 expression was higher in cisplatin-resistant NSCLC tissues than in non-resistant ones, and mRNA expression of these two molecules was positively correlated in NSCLC tissues. The changes of PTEN and phosphorylation of AKT (p-AKT), a critical upstream regulator of HK2, were also consistent with HK2 expression. Immunoprecipiation experiments showed the interaction between TRIM59 and PTEN in A549/DDP cells, and that TRIM59 knockdown suppressed the ubiquitination of PTEN. Collectively, the present study indicates that TRIM59 knockdown reverses high glycolysis rate and cisplatin resistance in A549/DDP cells through the regulation of PTEN/AKT/HK2 and may provide insights into overcoming cancer resistance to cisplatin treatment.
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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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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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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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Wang M, Chao C, Luo G, Wang B, Zhan X, Di D, Qian Y, Zhang X. Prognostic significance of TRIM59 for cancer patient survival: A systematic review and meta-analysis. Medicine (Baltimore) 2019; 98:e18024. [PMID: 31770215 PMCID: PMC6890323 DOI: 10.1097/md.0000000000018024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND The family of tripartite motif (TRIM) proteins, which includes 80 known TRIM protein genes in humans, play a key role in cellular processes. TRIM59, a member of the TRIM family of proteins, has been reported to be involved in the carcinogenesis of multiple types of tumors. However, the prognostic value of TRIM59 in the survival of tumor patients remains controversial. We therefore conducted a meta-analysis to assess the prognostic significance of TRIM59 in cancer patients. MATERIALS AND METHODS PubMed, Embase, VIP, CNKI and Wanfang Data were searched for eligible reports published before September 30, 2018. The hazard ratio (HR) and 95% confidence intervals (CIs) were adopted to estimate the association between TRIM59 and overall survival (OS). RESULTS Six studies with 1584 patients were included to assess the effect. The results showed that high levels of TRIM59 were significantly associated with poor OS in cancer patients (HR = 1.43, 95%CI: 1.24-1.66, P < .001), indicating that higher TRIM59 expression could be an independent prognostic factor for poor survival in cancer patients. CONCLUSION Our meta-analysis suggests that higher TRIM59 expression predicts poor prognosis in cancer patients, and it may therefore serve as a promising prognostic factor.
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Affiliation(s)
- Min Wang
- Department of Cardiothoracic Surgery
| | - Ce Chao
- Department of Cardiothoracic Surgery
| | - Guanghua Luo
- Comprehensive Laboratory, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Bin Wang
- Department of Cardiothoracic Surgery
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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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Duan S, Li J, Tian J, Yin H, Zhai Q, Wu Y, Yao S, Zhang L. Crosstalk between let-7a-5p and BCL-xL in the Initiation of Toxic Autophagy in Lung Cancer. MOLECULAR THERAPY-ONCOLYTICS 2019; 15:69-78. [PMID: 31650027 PMCID: PMC6804504 DOI: 10.1016/j.omto.2019.08.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 08/31/2019] [Indexed: 02/09/2023]
Abstract
Autophagy is essential for cellular metabolism and plays pivotal roles in carcinogenesis, while excessive autophagy induces toxicity and cell death. Our previous studies have suggested that let-7a-5p/BCL-xL might regulate autophagy in lung cancer, but the regulatory mechanism is unclear. The central goal of the study was to figure out the role of let-7a-5p/BCL-xL in the initiation of autophagy and its effect on the migration, invasion, and proliferation of A549 cells as well as its therapeutic potential in lung cancer. Based on the genome-wide expression profiles of lung cancer, BCL-xL and let-7a-5p were found to be dysregulated and negatively correlated in lung adenocarcinoma, which was associated with the survival of lung cancer. The crosstalk between BCL-xL and let-7a-5p was then investigated using dual-luciferase reporter assay, and it was found to suppress the migration and invasion of A549 cells. Further, we found that the crosstalk between BCL-xL and let-7a-5p could lead to toxic autophagy and cell death through activating the PI3K-signaling pathway, which was independent of apoptosis or pyroptosis. These findings indicate that let-7a-5p is a sensitive initiator for toxic autophagy in A549 lung cancer cells and is an appealing target for lung cancer therapy.
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Affiliation(s)
- Shuyin Duan
- School of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Junxia Li
- School of Public Health and Management, Weifang Medical University, Weifang 261053, China
| | - Jiaqi Tian
- School of Public Health and Management, Weifang Medical University, Weifang 261053, China
| | - Haoyu Yin
- School of Public Health and Management, Weifang Medical University, Weifang 261053, China
| | - Qingfeng Zhai
- School of Public Health and Management, Weifang Medical University, Weifang 261053, China
| | - Yongjun Wu
- School of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Sanqiao Yao
- School of Public Health, Xinxiang Medical University, Xinxiang 453000, China
| | - Lin Zhang
- Key Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Shandong Maternal and Child Health Care Hospital, Jinan 250001, China
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Zhang P, Zhang H, Wang Y, Zhang P, Qi Y. Tripartite Motif-Containing Protein 59 (TRIM59) Promotes Epithelial Ovarian Cancer Progression via the Focal Adhesion Kinase(FAK)/AKT/Matrix Metalloproteinase (MMP) Pathway. Med Sci Monit 2019; 25:3366-3373. [PMID: 31062766 PMCID: PMC6519306 DOI: 10.12659/msm.916299] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Background The tripartite motif-containing protein 59 (TRIM59) is an important member of the TRIM family, which regulates biological processes. However, the relationship between TRIM59 and epithelial ovarian cancer (EOC) is not clear. Material/Methods The TRIM59 expression level was detected in EOC tissues and cell lines. CCK-8 assay, Transwell assay, and wound healing assay were performed to determine the effects of TRIM59 on EOC cell proliferation, invasion, and migration. Silencing of the expression of TRIM59 in EOC cells and expression of FAK/AKT/MMP pathway-related protein were detected by Western blot analysis. Results Through bioinformatics analysis, TRIM59 was found to be highly expressed in EOC and was correlated with prognosis of patients. TRIM59 was upregulated in EOC tissues and cells. Silencing TRIM59 significantly suppressed EOC cell proliferation, migration, and invasion. In terms of molecular mechanism, silencing TRIM59 inhibited the FAK/AKT/MMP pathway. Conclusions TRIM59 is a biomarker for the prognosis of EOC. It is also oncogenic and a potential target for EOC therapy.
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Affiliation(s)
- Pei Zhang
- The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan, China (mainland)
| | - Hengliang Zhang
- The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan, China (mainland)
| | - Yan Wang
- The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan, China (mainland)
| | - Pan Zhang
- The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan, China (mainland)
| | - Yan Qi
- The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan, China (mainland)
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Valletti A, Marzano F, Pesole G, Sbisà E, Tullo A. Targeting Chemoresistant Tumors: Could TRIM Proteins-p53 Axis Be a Possible Answer? Int J Mol Sci 2019; 20:ijms20071776. [PMID: 30974870 PMCID: PMC6479553 DOI: 10.3390/ijms20071776] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/03/2019] [Accepted: 04/08/2019] [Indexed: 12/20/2022] Open
Abstract
Chemosensitivity is a crucial feature for all tumours so that they can be successfully treated, but the huge heterogeneity of these diseases, to be intended both inter- and intra-tumour, makes it a hard-to-win battle. Indeed, this genotypic and phenotypic variety, together with the adaptability of tumours, results in a plethora of chemoresistance acquisition mechanisms strongly affecting the effectiveness of treatments at different levels. Tripartite motif (TRIM) proteins are shown to be involved in some of these mechanisms thanks to their E3-ubiquitin ligase activity, but also to other activities they can exert in several cellular pathways. Undoubtedly, the ability to regulate the stability and activity of the p53 tumour suppressor protein, shared by many of the TRIMs, represents the preeminent link between this protein family and chemoresistance. Indeed, they can modulate p53 degradation, localization and subset of transactivated target genes, shifting the cellular response towards a cytoprotective or cytotoxic reaction to whatever damage induced by therapy, sometimes in a cellular-dependent way. The involvement in other chemoresistance acquisition mechanisms, independent by p53, is known, affecting pivotal processes like PI3K/Akt/NF-κB signalling transduction or Wnt/beta catenin pathway, to name a few. Hence, the inhibition or the enhancement of TRIM proteins functionality could be worth investigating to better understand chemoresistance and as a strategy to increase effectiveness of anticancer therapies.
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Affiliation(s)
- Alessio Valletti
- Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro"-Policlinico, Piazza G. Cesare, 11, 70124 Bari, Italy.
| | - Flaviana Marzano
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnology, National Research Council-CNR, Via Amendola 122/O, 70126 Bari, Italy.
| | - Graziano Pesole
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnology, National Research Council-CNR, Via Amendola 122/O, 70126 Bari, Italy.
- Department of Biosciences, Biotechnology and Biopharmaceutics, University of Bari "A. Moro", Via Orabona 4, 70126 Bari, Italy.
| | - Elisabetta Sbisà
- Institute of Biomedical Technologies, National Research Council-CNR, Via Amendola 122/d, 70126 Bari, Italy.
| | - Apollonia Tullo
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnology, National Research Council-CNR, Via Amendola 122/O, 70126 Bari, Italy.
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Lee HJ. The Role of Tripartite Motif Family Proteins in TGF-β Signaling Pathway and Cancer. J Cancer Prev 2018; 23:162-169. [PMID: 30671398 PMCID: PMC6330992 DOI: 10.15430/jcp.2018.23.4.162] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 12/18/2018] [Accepted: 12/18/2018] [Indexed: 12/15/2022] Open
Abstract
TGF-β signaling plays a tumor suppressive role in normal and premalignant cells but promotes tumor progression during the late stages of tumor development. The TGF-β signaling pathway is tightly regulated at various levels, including transcriptional and post-translational mechanisms. Ubiquitination of signaling components, such as receptors and Smad proteins is one of the key regulatory mechanisms of TGF-β signaling. Tripartite motif (TRIM) family of proteins is a highly conserved group of E3 ubiquitin ligase proteins that have been implicated in a variety of cellular functions, including cell growth, differentiation, immune response, and carcinogenesis. Recent emerging studies have shown that some TRIM family proteins function as important regulators in tumor initiation and progression. This review summarizes current knowledge of TRIM family proteins regulating the TGF-β signaling pathway with relevance to cancer.
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Affiliation(s)
- Ho-Jae Lee
- Department of Biochemistry, Lee Gil Ya Cancer and Diabetes Institute, Gachon University College of Medicine, Incheon, Korea
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