1
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Kim S. TMPRSS4, a type II transmembrane serine protease, as a potential therapeutic target in cancer. Exp Mol Med 2023; 55:716-724. [PMID: 37009799 PMCID: PMC10167312 DOI: 10.1038/s12276-023-00975-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 01/12/2023] [Accepted: 01/24/2023] [Indexed: 04/04/2023] Open
Abstract
Proteases are involved in almost all biological processes, implying their importance for both health and pathological conditions. Dysregulation of proteases is a key event in cancer. Initially, research identified their role in invasion and metastasis, but more recent studies have shown that proteases are involved in all stages of cancer development and progression, both directly through proteolytic activity and indirectly via regulation of cellular signaling and functions. Over the past two decades, a novel subfamily of serine proteases called type II transmembrane serine proteases (TTSPs) has been identified. Many TTSPs are overexpressed by a variety of tumors and are potential novel markers of tumor development and progression; these TTSPs are possible molecular targets for anticancer therapeutics. The transmembrane protease serine 4 (TMPRSS4), a member of the TTSP family, is upregulated in pancreatic, colorectal, gastric, lung, thyroid, prostate, and several other cancers; indeed, elevated expression of TMPRSS4 often correlates with poor prognosis. Based on its broad expression profile in cancer, TMPRSS4 has been the focus of attention in anticancer research. This review summarizes up-to-date information regarding the expression, regulation, and clinical relevance of TMPRSS4, as well as its role in pathological contexts, particularly in cancer. It also provides a general overview of epithelial-mesenchymal transition and TTSPs.
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Affiliation(s)
- Semi Kim
- Microbiome Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejon, 34141, Korea.
- Department of Functional Genomics, Korea University of Science and Technology, Daejon, 34113, Korea.
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2
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Xu X, Sun T, Jing J. TMPRSS4 is a novel biomarker and correlated with immune infiltration in thyroid carcinoma. BMC Endocr Disord 2022; 22:280. [PMID: 36380313 PMCID: PMC9667668 DOI: 10.1186/s12902-022-01203-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 11/07/2022] [Indexed: 11/17/2022] Open
Abstract
Transmembrane protease serine 4 (TMPRSS4) is a cancer-associated protease associated with prognosis in various types of cancer. Mechanistically, TMPRSS4 mainly regulates malignant phenotypes, such as tumor invasion and metastasis, by either the epithelial to mesenchymal transition (EMT) program or promoting the proliferation of cancer cells. To date, TMPRSS4 and immune infiltration in thyroid carcinoma (TC) are largely unknown. Thus, this paper evaluated the expression of TMPRSS4 in tumor tissue through the Tumor Immune Estimation Resource (TIMER) database, and Oncomine, and its correlation with clinical parameters by UALCAN databases. Furthermore, we analyzed its prognostic value from Kaplan-Meier Plotter database, and the relationship between TMPRSS4 and the abundance of tumor-infiltrating lymphocytes (TILs) in TC in TISIDB, screening potential immune targets to explore novel mechanisms for the clinical management of TC. Finally, we assessed the correlation between TMPRSS4 and some immune markers to uncover a potential immune-related biomarker in TC patients by TIMER2.0. The results revealed that TMPRSS4 was highly expressed in TC and was also associated with lymphatic metastasis, advanced stage, histological subtype, and favorable clinical outcome. The stratified analysis based on immune cell content showed that decreased TMPRSS4 had worse prognosis in CD8+ T cell-enriched TC patients. TMPRSS4 was positively correlated with tumor immune infiltration and the expression of gene markers of immune cells. Notably, its expression was lower in the lymphocyte-depleted subtype than in other immunosubtypes in TC. Moreover, TMPRSS4 was closely related to chemokines as well as their receptors and the immunosuppressive checkpoints CTLA-4, PD-1, and HLA-G. In conclusion, TMPRSS4 may act as a novel biomarker predicting prognosis and immune infiltration in TC.
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Affiliation(s)
- Xiaoqin Xu
- Department of Etiology, Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences, Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, People's Republic of China
| | - Ting Sun
- Department of Etiology, Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences, Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, People's Republic of China
| | - Jiexian Jing
- Department of Etiology, Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences, Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, People's Republic of China.
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3
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Zhao X, Gabriëls RY, Hooghiemstra WTR, Koller M, Meersma GJ, Buist-Homan M, Visser L, Robinson DJ, Tenditnaya A, Gorpas D, Ntziachristos V, Karrenbeld A, Kats-Ugurlu G, Fehrmann RSN, Nagengast WB. Validation of Novel Molecular Imaging Targets Identified by Functional Genomic mRNA Profiling to Detect Dysplasia in Barrett's Esophagus. Cancers (Basel) 2022; 14:cancers14102462. [PMID: 35626066 PMCID: PMC9139936 DOI: 10.3390/cancers14102462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/06/2022] [Accepted: 05/13/2022] [Indexed: 02/01/2023] Open
Abstract
Barrett’s esophagus (BE) is the precursor of esophageal adenocarcinoma (EAC). Dysplastic BE (DBE) has a higher progression risk to EAC compared to non-dysplastic BE (NDBE). However, the miss rates for the endoscopic detection of DBE remain high. Fluorescence molecular endoscopy (FME) can detect DBE and mucosal EAC by highlighting the tumor-specific expression of proteins. This study aimed to identify target proteins suitable for FME. Publicly available RNA expression profiles of EAC and NDBE were corrected by functional genomic mRNA (FGmRNA) profiling. Following a class comparison between FGmRNA profiles of EAC and NDBE, predicted, significantly upregulated genes in EAC were prioritized by a literature search. Protein expression of prioritized genes was validated by immunohistochemistry (IHC) on DBE and NDBE tissues. Near-infrared fluorescent tracers targeting the proteins were developed and evaluated ex vivo on fresh human specimens. In total, 1976 overexpressed genes were identified in EAC (n = 64) compared to NDBE (n = 66) at RNA level. Prioritization and IHC validation revealed SPARC, SULF1, PKCι, and DDR1 (all p < 0.0001) as the most attractive imaging protein targets for DBE detection. Newly developed tracers SULF1-800CW and SPARC-800CW both showed higher fluorescence intensity in DBE tissue compared to paired non-dysplastic tissue. This study identified SPARC, SULF1, PKCι, and DDR1 as promising targets for FME to differentiate DBE from NDBE tissue, for which SULF1-800CW and SPARC-800CW were successfully ex vivo evaluated. Clinical studies should further validate these findings.
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Affiliation(s)
- Xiaojuan Zhao
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (X.Z.); (R.Y.G.); (W.T.R.H.); (G.J.M.); (M.B.-H.)
- Cancer Research Center Groningen, Department of Medical Oncology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Ruben Y. Gabriëls
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (X.Z.); (R.Y.G.); (W.T.R.H.); (G.J.M.); (M.B.-H.)
| | - Wouter T. R. Hooghiemstra
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (X.Z.); (R.Y.G.); (W.T.R.H.); (G.J.M.); (M.B.-H.)
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Marjory Koller
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Gert Jan Meersma
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (X.Z.); (R.Y.G.); (W.T.R.H.); (G.J.M.); (M.B.-H.)
- Cancer Research Center Groningen, Department of Medical Oncology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Manon Buist-Homan
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (X.Z.); (R.Y.G.); (W.T.R.H.); (G.J.M.); (M.B.-H.)
- Department of Laboratory Medicine, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Lydia Visser
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (L.V.); (A.K.); (G.K.-U.)
| | - Dominic J. Robinson
- Center for Optic Diagnostics and Therapy, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands;
| | - Anna Tenditnaya
- Chair of Biological Imaging, Central Institute for Translational Cancer Research (TranslaTUM), School of Medicine, Technical University of Munich, 80333 Munich, Germany; (A.T.); (D.G.); (V.N.)
- Institute of Biological and Medical Imaging, Helmholtz Zentrum München (GmbH), 85764 Neuherberg, Germany
| | - Dimitris Gorpas
- Chair of Biological Imaging, Central Institute for Translational Cancer Research (TranslaTUM), School of Medicine, Technical University of Munich, 80333 Munich, Germany; (A.T.); (D.G.); (V.N.)
- Institute of Biological and Medical Imaging, Helmholtz Zentrum München (GmbH), 85764 Neuherberg, Germany
| | - Vasilis Ntziachristos
- Chair of Biological Imaging, Central Institute for Translational Cancer Research (TranslaTUM), School of Medicine, Technical University of Munich, 80333 Munich, Germany; (A.T.); (D.G.); (V.N.)
- Institute of Biological and Medical Imaging, Helmholtz Zentrum München (GmbH), 85764 Neuherberg, Germany
| | - Arend Karrenbeld
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (L.V.); (A.K.); (G.K.-U.)
| | - Gursah Kats-Ugurlu
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (L.V.); (A.K.); (G.K.-U.)
| | - Rudolf S. N. Fehrmann
- Cancer Research Center Groningen, Department of Medical Oncology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Wouter B. Nagengast
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (X.Z.); (R.Y.G.); (W.T.R.H.); (G.J.M.); (M.B.-H.)
- Correspondence: ; Tel.: +31-(50)-361-6161
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Zhao XF, Yang YS, Gao DZ, Park YK. TMPRSS4 overexpression promotes the metastasis of colorectal cancer and predicts poor prognosis of stage III-IV colorectal cancer. Int J Biol Markers 2021; 36:23-32. [PMID: 34595980 DOI: 10.1177/17246008211046368] [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: 11/16/2022]
Abstract
PURPOSE To study in detail the expression pattern and prognostic significance of TMPRSS4 in colorectal cancer. METHODS The expression of TMPRSS4 protein was determined using Western blot in the colorectal cancer tissues and normal tissues. Immunohistochemistry was used to detect the TMPRSS4 expression in colorectal cancer tissues, and the clinicopathologic characteristics and prognostic significance were analyzed. RESULTS TMPRSS4 overexpression was associated with tumor budding, lymphovascular invasion, perineural invasion, cancerous emboli, infiltration depth, lymph node metastasis, distant metastasis, and tumor node metastasis stage (P < 0.05 for all). Interestingly, TMPRSS4 expression in the tumor budding, tumor emboli, lymph node, and liver metastatic tumor samples was higher than in the paired primary tumors. In contrast, TMPRSS4 overexpression is inversely correlated with both the overall survival and the disease-free survival of the patients with colorectal cancer (P < 0.05 for both). Also, we found that TMPRSS4 is only of significance in predicting the prognosis of stage III and IV colorectal cancer, not stage I and II. CONCLUSIONS TMPRSS4 was shown to be involved in the whole process of metastasis from tumor budding to lymph node and/or distant metastasis in colorectal cancer and predicted the unfavorable prognosis of stage III-IV, indicating that it is a novel target for the precise treatment of colorectal cancer with lymph node or distant organ metastasis.
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Affiliation(s)
- Xue-Feng Zhao
- Department of General Surgery, 194043Dalian University Affiliated Xinhua Hospital, Dalian, Liaoning, China
| | - Yu-Shen Yang
- Department of General Surgery, 194043Dalian University Affiliated Xinhua Hospital, Dalian, Liaoning, China
| | - Da-Zhi Gao
- Department of General Surgery, 194043Dalian University Affiliated Xinhua Hospital, Dalian, Liaoning, China
| | - Young Kyu Park
- Department of General Surgery, 65722Chonnam National University Hwasun Hospital, Jeollanamdo, Republic of Korea
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Li J, Zhu Y. Recent Advances in Liver Cancer Stem Cells: Non-coding RNAs, Oncogenes and Oncoproteins. Front Cell Dev Biol 2020; 8:548335. [PMID: 33117795 PMCID: PMC7575754 DOI: 10.3389/fcell.2020.548335] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 09/14/2020] [Indexed: 12/12/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most prevalent malignancies worldwide, with high morbidity, relapse, metastasis and mortality rates. Although liver surgical resection, transplantation, chemotherapy, radiotherapy and some molecular targeted therapeutics may prolong the survival of HCC patients to a certain degree, the curative effect is still poor, primarily because of tumor recurrence and the drug resistance of HCC cells. Liver cancer stem cells (LCSCs), also known as liver tumor-initiating cells, represent one small subset of cancer cells that are responsible for disease recurrence, drug resistance and death. Therefore, understanding the regulatory mechanism of LCSCs in HCC is of vital importance. Thus, new studies that present gene regulation strategies to control LCSC differentiation and replication are under development. In this review, we provide an update on the latest advances in experimental studies on non-coding RNAs (ncRNAs), oncogenes and oncoproteins. All the articles addressed the crosstalk between different ncRNAs, oncogenes and oncoproteins, as well as their upstream and downstream products targeting LCSCs. In this review, we summarize three pathways, the Wnt/β-catenin signaling pathway, phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt) signaling pathway, and interleukin 6/Janus kinase 2/signal transducer and activator of transcription 3 (IL6/JAK2/STAT3) signaling pathway, and their targeting gene, c-Myc. Furthermore, we conclude that octamer 4 (OCT4) and Nanog are two important functional genes that play a pivotal role in LCSC regulation and HCC prognosis.
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Affiliation(s)
- Juan Li
- Department of Radiotherapy Oncology, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Ying Zhu
- Department of Infectious Disease, The First Affiliated Hospital of Dalian Medical University, Dalian, China.,Liver Disease Center of Integrated Traditional and Western Medicine, Institute of Integrative Medicine, Dalian Medical University, Dalian, China
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6
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Kamble PR, Rane S, Breed AA, Joseph S, Mahale SD, Pathak BR. Proteolytic cleavage of Trop2 at Arg87 is mediated by matriptase and regulated by Val194. FEBS Lett 2020; 594:3156-3169. [PMID: 32761920 DOI: 10.1002/1873-3468.13899] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 06/22/2020] [Accepted: 07/13/2020] [Indexed: 01/08/2023]
Abstract
Proteolytic processing is an important post-translational modification affecting protein activity and stability. In the current study, we investigate the N-terminal cleavage of Trop2, a protein which is overexpressed in many cancers. We demonstrate that Trop2 is cleaved at Arg87 by a transmembrane serine protease, matriptase. Homology modeling and site-directed mutagenesis of amino acids in close proximity to the matriptase cleavage site reveal the importance of Val194 in regulating Trop2 cleavage. Co-immunoprecipitation studies confirm that amino acid substitutions at Arg87, Thr88, Lys189, Val194, and His195 do not affect Trop2 dimerization. However, cleavage of wild-type Trop2 by matriptase is inhibited when it is allowed to dimerize with a V194 A mutant monomer, further confirming the role of Val194 in matriptase-mediated N-terminal cleavage.
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Affiliation(s)
- Pradnya R Kamble
- Division of Structural Biology, ICMR-National Institute for Research in Reproductive Health, Mumbai, India
| | - Sanjana Rane
- Division of Structural Biology, ICMR-National Institute for Research in Reproductive Health, Mumbai, India
| | - Ananya A Breed
- Division of Structural Biology, ICMR-National Institute for Research in Reproductive Health, Mumbai, India
| | - Shaini Joseph
- Genetic Research Center, ICMR-National Institute for Research in Reproductive Health, Mumbai, India
| | - Smita D Mahale
- Division of Structural Biology, ICMR-National Institute for Research in Reproductive Health, Mumbai, India
| | - Bhakti R Pathak
- Division of Structural Biology, ICMR-National Institute for Research in Reproductive Health, Mumbai, India
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Varela FA, Foust VL, Hyland TE, Sala-Hamrick KE, Mackinder JR, Martin CE, Murray AS, Todi SV, List K. TMPRSS13 promotes cell survival, invasion, and resistance to drug-induced apoptosis in colorectal cancer. Sci Rep 2020; 10:13896. [PMID: 32807808 PMCID: PMC7431588 DOI: 10.1038/s41598-020-70636-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 07/09/2020] [Indexed: 12/17/2022] Open
Abstract
Cancer progression is often accompanied by increased levels of extracellular proteases capable of remodeling the extracellular matrix and promoting pro-cancerous signaling pathways by activating growth factors and receptors. The type II transmembrane serine protease (TTSP) family encompasses several proteases that play critical roles in cancer progression; however, the expression or function of the TTSP TMPRSS13 in carcinogenesis has not been examined. In the present study, we found TMPRSS13 to be differentially expressed at both the transcript and protein levels in human colorectal cancer (CRC). Immunohistochemical analyses revealed consistent high expression of TMPRSS13 protein on the cancer cell surface in CRC patient samples; in contrast, the majority of normal colon samples displayed no detectable expression. On a functional level, TMPRSS13 silencing in CRC cell lines increased apoptosis and impaired invasive potential. Importantly, transgenic overexpression of TMPRSS13 in CRC cell lines increased tolerance to apoptosis-inducing agents, including paclitaxel and HA14-1. Conversely, TMPRSS13 silencing rendered CRC cells more sensitive to these agents. Together, our findings suggest that TMPRSS13 plays an important role in CRC cell survival and in promoting resistance to drug-induced apoptosis; we also identify TMPRSS13 as a potential new target for monotherapy or combination therapy with established chemotherapeutics to improve treatment outcomes in CRC patients.
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Affiliation(s)
- Fausto A Varela
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, 48201, MI, USA
| | - Victoria L Foust
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, 48201, MI, USA
| | - Thomas E Hyland
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, 48201, MI, USA
| | | | - Jacob R Mackinder
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, 48201, MI, USA
| | - Carly E Martin
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, 48201, MI, USA
- Department of Oncology, Wayne State University School of Medicine, Detroit, 48201, MI, USA
| | - Andrew S Murray
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, 48201, MI, USA
- Department of Oncology, Wayne State University School of Medicine, Detroit, 48201, MI, USA
| | - Sokol V Todi
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, 48201, MI, USA
- Department of Neurology, Wayne State University School of Medicine, Detroit, 48201, MI, USA
| | - Karin List
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, 48201, MI, USA.
- Department of Oncology, Wayne State University School of Medicine, Detroit, 48201, MI, USA.
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8
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Yang ZQ, Liu YJ, Zhou XL. An Integrated Microarray Analysis Reveals Significant Diagnostic and Prognostic Biomarkers in Pancreatic Cancer. Med Sci Monit 2020; 26:e921769. [PMID: 32235821 PMCID: PMC7148424 DOI: 10.12659/msm.921769] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background Pancreatic cancer (PAC) is a lethal cancer and it is essential to develop accurate diagnostic and prognostic biomarkers for PAC. Material/Methods An integrated microarray analysis of PAC was conducted to identify differentially expressed genes (DEGs) between PAC and non-tumor controls. Expression of DEGs were further confirmed by The Cancer Genome Atlas and the Genotype-Tissue Expression. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analysis, and protein–protein integration network construction were performed to further research the biological functions of DEGs. Receiver-operating characteristic analysis and survival analysis were used to evaluate the diagnostic and prognostic value of DEGs for PAC. Results Seventeen microarray datasets were downloaded from Gene Expression Omnibus to conduct the integrated microarray analysis. A total of 1136 DEGs (596 upregulated and 540 downregulated DEGs) in PAC tissues compared with non-tumor controls were identified. Pancreatic secretion (Kegg: 04972), insulin signaling pathway (Kegg: 04910), and several cancer-related pathways including pathways in cancer (Kegg: 05200), MAPK signaling pathway (Kegg: 04010), and pancreatic cancer (Kegg: 05212) were enriched for DEGs in PAC. Seven DEGs (AHNAK2, CDH3, IFI27, ITGA2, LAMB3, SLC6A14, and TMPRSS4) were found to have both great diagnostic and prognostic value for PAC. High expression of these 7 DEGs were significantly associated with poor prognosis of patients with PAC. Conclusions These 7 DEGs might be potential diagnostic and prognostic biomarkers for PAC and help uncovering the mechanism of PAC.
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Affiliation(s)
- Zhi-Qiang Yang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China (mainland)
| | - Yu-Jian Liu
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China (mainland)
| | - Xiao-Lei Zhou
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China (mainland)
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Abstract
Over the last two decades, a novel subgroup of serine proteases, the cell surface-anchored serine proteases, has emerged as an important component of the human degradome, and several members have garnered significant attention for their roles in cancer progression and metastasis. A large body of literature describes that cell surface-anchored serine proteases are deregulated in cancer and that they contribute to both tumor formation and metastasis through diverse molecular mechanisms. The loss of precise regulation of cell surface-anchored serine protease expression and/or catalytic activity may be contributing to the etiology of several cancer types. There is therefore a strong impetus to understand the events that lead to deregulation at the gene and protein levels, how these precipitate in various stages of tumorigenesis, and whether targeting of selected proteases can lead to novel cancer intervention strategies. This review summarizes current knowledge about cell surface-anchored serine proteases and their role in cancer based on biochemical characterization, cell culture-based studies, expression studies, and in vivo experiments. Efforts to develop inhibitors to target cell surface-anchored serine proteases in cancer therapy will also be summarized.
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10
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Assani G, Segbo J, Yu X, Yessoufou A, Xiong Y, Zhou F, Zhou Y. Downregulation of TMPRSS4 Enhances Triple-Negative Breast Cancer Cell Radiosensitivity Through Cell Cycle and Cell Apoptosis Process Impairment. Asian Pac J Cancer Prev 2019; 20:3679-3687. [PMID: 31870109 PMCID: PMC7173382 DOI: 10.31557/apjcp.2019.20.12.3679] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Indexed: 12/09/2022] Open
Abstract
Background: Radioresistance remains a challenge for cancer radiotherapy. The present study aims to investigate the role of TMPRSS4 in triple negative breast cancer (TNBC) cell radiosensitivity. Materials and Methods: After transfection of MDA-MD-468 triple negative breast cancer cells line by using the lentivirus vector, the effect of TMPRSS4 down-regulation on TNBC radiosensitivity was evaluated by using cloning assay and CCK-8 assay. The CCK-8 assay was also used for performing cell proliferation analysis. Western blot was carried out to detect the expression of certain proteins related to cell cycle pathways (cyclin D1), cell apoptosis pathways (Bax, Bcl2, and Caspase3), DNA damage and DNA damage repair (TRF2, Ku80 , ˠH2AX) . The cell cycle and cell apoptosis were also investigated using flow cytometer analysis. Results: TMPRSS4 expression was down-regulated in MDA-MB-468 cells which enhanced MDA-MB-468 cells radiosensitivity. TMPRSS4 silencing also improved IR induced cell proliferation ability reduction and promoted cell arrested at G2/M phase mediated by 6 Gy IR associated with cyclin D1 expression inhibition. Moreover, TMPRSS4 inhibition enhanced TNBC apoptosis induced by 6 Gy IR following by over-expression of (Bax, Caspase3) and down-regulation of Bcl2 as the pro-apoptotic and anti-apoptotic proteins, respectively. Otherwise, TMPRSS4 down-regulation increases DNA damage induced by 6 Gy IR and delays DNA damage repair respectively illustrated by downregulation of TRF2 and permanent increase of Ku80 and ˠH2AX expression at 1 h and 10 h post-IR. Conclusion: Down-regulation of TMPRSS4 increases triple negative breast cancer cell radiosensitivity and the use of TMPRSS4 inhibitor can be encouraged for improving radiotherapy effectiveness in TNBC radioresistant patients.
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Affiliation(s)
- Ganiou Assani
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors; Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China.,Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| | - Julien Segbo
- University of Abomey Calavi, BP 526, Cotonou, Benin
| | - Xiaoyan Yu
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors; Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China.,Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| | | | - Yudi Xiong
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors; Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China.,Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| | - Fuxiang Zhou
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors; Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China.,Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| | - Yunfeng Zhou
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors; Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China.,Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
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11
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Assani G, Yessoufou A, Xiong Y, Segbo J, Yu X, Zhou F, Zhou Y. Role of TMPRSS4 Modulation in Breast Cancer Cell Proliferation. Asian Pac J Cancer Prev 2019; 20:1849-1856. [PMID: 31244309 PMCID: PMC7021625 DOI: 10.31557/apjcp.2019.20.6.1849] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Accepted: 05/29/2019] [Indexed: 12/28/2022] Open
Abstract
Background: TMPRSS4 is a novel Type II transmembrane serine protease found at the surface of the cells and is involved in the development and cancer progression. However, TMPRSS4 functions in breast cancer remain poor understand. The present study investigated the function of TMPRSS4 in the breast cancer cells and the potential mechanistic action underling. Materials and Methods: The lentiviral vectors causing TMPRSS4 down-regulation and over-expression were established and transfected in MDA-MB-468 and MCF-7 cells, respectively. By using the CCK- 8 assay, cell proliferation was analyzed. Moreover, western blot was used to detect the expression of certain proteins related to cell apoptosis (Bax and Bcl2) signaling pathway and telomere maintenance (POT1, TPP1, and UBE2D3). Cell cycle and cell apoptosis were also analyzed by using the Flow cytometry analysis. TMPRSS4 expression was detected at the mRNA level and protein level by performing qPCR and western blot technique, respectively. Results: TMPRSS4 expression is inhibited in stable transfected MDA-MB-468-shTMPRSS4 cells compared to the control MDA-MB-468-NC and its expression is up-regulated in stable transfected MCF-7-TMPTSS4 compared to its control MCF-7-NC. Moreover, TMPRSS4 silencing in breast cancer reduces cells proliferation by promoting cell cycle arrest in G2/M phase, cell apoptosis, and telomere maintenance impairment while the TMPRSS4 overexpression increases cells proliferation through cell apoptosis reduction and telomere maintenance reinforcement associated with insignificant change in cell cycle progression. Conclusion: TMPRSS4 plays important roles in cancer progression and may be considered as a good therapeutic target for cancer gene therapy especially breast cancer.
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Affiliation(s)
- Ganiou Assani
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.
- Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| | | | - Yudi Xiong
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.
- Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| | - Julien Segbo
- University of Abomey Calavi, BP 526, Cotonou, Benin
| | - Xiaoyuan Yu
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.
- Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| | - Fuxiang Zhou
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.
- Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| | - Yunfeng Zhou
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.
- Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
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12
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Samdal H, Sandmoe MA, Olsen LC, Jarallah EAH, Høiem TS, Schønberg SA, Pettersen CHH. Basal level of autophagy and MAP1LC3B-II as potential biomarkers for DHA-induced cytotoxicity in colorectal cancer cells. FEBS J 2018; 285:2446-2467. [PMID: 29723445 DOI: 10.1111/febs.14488] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 02/28/2018] [Accepted: 04/24/2018] [Indexed: 12/14/2022]
Abstract
The omega-3 fatty acid docosahexaenoic acid (DHA) is known as an anticancer agent. Colorectal cancer (CRC) cells exhibit different sensitivity toward DHA, but the mechanisms involved are still unclear. Gene expression profiling of 10 CRC cell lines demonstrated a correlation between the level of DHA sensitivity and different biological stress responses, such as endoplasmic reticulum (ER) stress, oxidative stress, and autophagy. The basal level of autophagy and MAP1LC3B-II protein correlated with DHA sensitivity in the cell lines studied. DHA induced oxidative stress, ER stress, and autophagy in DHA-sensitive DLD-1 cells, while the less sensitive LS411N cells were affected to a much lesser extent. Co-treatment with DHA and the autophagy inducer rapamycin reduced DHA sensitivity in DLD-1 and HCT-8 cells, while co-treatment with DHA and the autophagy inhibitors chloroquine and 3-methyladenine increased the DHA sensitivity in LS411N and LS513 cells. Differentially expressed genes correlating with DHA sensitivity and the level of autophagy demonstrated an overlap in biological pathways involved. Results indicate the basal level of autophagy and MAP1LC3B-II protein as potential biomarkers for DHA sensitivity in CRC cells. DATABASES Protocol and data for gene expression experiments have been submitted to ArrayExpress with accession number E-MTAB-5750.
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Affiliation(s)
- Helle Samdal
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, NTNU, Trondheim, Norway
| | - Malin A Sandmoe
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, NTNU, Trondheim, Norway
| | - Lene C Olsen
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, NTNU, Trondheim, Norway.,Bioinformatics Core Facility - BioCore, Norwegian University of Science and Technology, NTNU, Trondheim, Norway
| | - Elaf A H Jarallah
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, NTNU, Trondheim, Norway
| | - Therese S Høiem
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, NTNU, Trondheim, Norway
| | - Svanhild A Schønberg
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, NTNU, Trondheim, Norway
| | - Caroline H H Pettersen
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, NTNU, Trondheim, Norway.,Department of Surgery, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
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13
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The upregulation of TMPRSS4, partly ascribed to the downregulation of miR‑125a‑5p, promotes the growth of human lung adenocarcinoma via the NF‑κB signaling pathway. Int J Oncol 2018; 53:148-158. [PMID: 29750426 PMCID: PMC5958727 DOI: 10.3892/ijo.2018.4396] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 04/20/2018] [Indexed: 12/13/2022] Open
Abstract
In this study, with the aid of microarray technology, transmembrane protease serine 4 (TMPRSS4), a novel member of the serine protease family, was found to be upregulated in the majority of lung adenocarcinoma (LUAD) tissues compared to normal lung tissues. Of note, the clinical significance of TMPRSS4 in LUAD has not yet been reported, at least to the best of our knowledge. Through immunohistochemistry assays, we found that TMPRSS4 was overexpressed in LUAD tissues and that the TMPRSS4 expression level was also proportionally associated with the AJCC clinical stage, T stage and pathological grade. Moreover, a high expression of TMPRSS4 was found to be associated with adverse outcomes and was a significant independent factors predicting a poor prognosis. To elucidate the possible mechanisms responsible for the overexpression of TMPRSS4, we examined at microRNAs (miRNAs or miRs), which are small non-coding RNAs commonly dysregulated in human malignancies and are known to promote carcinogenesis by interacting with other types of RNAs. By means of bioinformatics analysis, a miRNA potentially targeting TMPRSS4 mRNA, namely miR-125a-5p, was selected. Dual luciferase reporter gene assays were then performed to verify the interaction. The results of MTT assays and apoptotic assays revealed that miR-125a-5p significantly inhibited cell growth and enhanced apoptosis, and the silencing of TMPRSS4 had similar effects. Furthermore, we observed that either the overexpression of miR-125a-5p or the silencing of TMPRSS4 prevented the activation of the nuclear factor (NF)-κB signaling pathway. On the whole, our findings illustrate that TMPRSS4 may be a candidate oncogene and may thus serve as a prognostic biomarker for LUAD, and its overexpression may be partly ascribed to the downregulation of miR-125a-5p. The dysregulation of miR-125a-5p and TMPRSS4 affect the biological function of LUAD cells via the NF-κB signaling pathway. The miR-125a-5p/TMPRSS4/NF-κB axis may thus provide novel insight into the pathogenic mechanisms of LUAD and may be used in the development of novel treatment strategies for LUAD.
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14
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Zeng P, Zhang P, Zhou LN, Tang M, Shen YX, Jin J, Zhu YQ, Chen MB. TMPRSS4 as an emerging potential poor prognostic factor for solid tumors: A systematic review and meta-analysis. Oncotarget 2018; 7:76327-76336. [PMID: 27344186 PMCID: PMC5342818 DOI: 10.18632/oncotarget.10153] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2016] [Accepted: 06/02/2016] [Indexed: 01/08/2023] Open
Abstract
Recent studies have investigated the potential prognostic value of the transmembrane protease serine 4 (TMPRSS4) in various solid tumors. Yet, the results are inconclusive. Here, we performed this meta-analysis to clarify this issue. Relevant articles were identified by searching PubMed, Web of Science and Embase databases. The primary outcome endpoints were patients' overall survival (OS) and time to tumor progression (TTP). Twelve studies involving 1,955 participants were included. We showed that high TMPRSS4 expression in tumor tissues was significantly associated with patients' poor OS (pooled HR = 2.981, 95% CI = 2.296-3.869, P < 0.001) and short TTP (pooled HR = 2.456, 95% CI = 1.744-3.458, P < 0.001). A subgroup analysis revealed that the association between TMPRSS4 and the outcome endpoints (OS or TTP) was also significant within China region. We conclude that TMPRSS4 overexpression in solid tumors is associated with patients' poor prognosis. TMPRSS4 could be a valuable prognosis biomarker or a promising therapeutic target of solid tumor.
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Affiliation(s)
- Ping Zeng
- Department of Radiotherapy and Oncology, Kunshan First People's Hospital Affiliated to Jiangsu University, Kunshan, Jiangsu Province, China
| | - Peng Zhang
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Li-Na Zhou
- Department of Radiotherapy and Oncology, Kunshan First People's Hospital Affiliated to Jiangsu University, Kunshan, Jiangsu Province, China
| | - Min Tang
- Department of Radiotherapy and Oncology, Kunshan First People's Hospital Affiliated to Jiangsu University, Kunshan, Jiangsu Province, China
| | - Yi-Xin Shen
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Jun Jin
- Department of Radiotherapy and Oncology, Kunshan First People's Hospital Affiliated to Jiangsu University, Kunshan, Jiangsu Province, China
| | - Ya-Qun Zhu
- Department of Radiotherapy and Oncology, The Second Affiliated Hospital of Soochow University, Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China
| | - Min-Bin Chen
- Department of Radiotherapy and Oncology, Kunshan First People's Hospital Affiliated to Jiangsu University, Kunshan, Jiangsu Province, China
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15
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Vu T, Datta PK. Regulation of EMT in Colorectal Cancer: A Culprit in Metastasis. Cancers (Basel) 2017; 9:cancers9120171. [PMID: 29258163 PMCID: PMC5742819 DOI: 10.3390/cancers9120171] [Citation(s) in RCA: 343] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 12/05/2017] [Accepted: 12/05/2017] [Indexed: 12/12/2022] Open
Abstract
Epithelial to mesenchymal transition (EMT) is a process during which cells lose their epithelial characteristics, for instance cell polarity and cell-cell contact, and gain mesenchymal properties, such as increased motility. In colorectal cancer (CRC), EMT is associated with an invasive or metastatic phenotype. In this review, we discuss recent studies exploring novel regulation mechanisms of EMT in CRC, including the identification of new CRC EMT regulators. Upregulation of inducers can promote EMT, leading to increased invasiveness and metastasis in CRC. These inducers can downregulate E-cadherin and upregulate N-cadherin and vimentin (VIM) through modulating EMT-related signaling pathways, for instance WNT/β-catenin and TGF-β, and EMT transcription factors, such as zinc finger E-box binding homeobox 1 (ZEB1) and ZEB2. In addition, several microRNAs (miRNAs), including members of the miR-34 and miR-200 families, are found to target mRNAs of EMT-transcription factors, for example ZEB1, ZEB2, or SNAIL. Downregulation of these miRNAs is associated with distant metastasis and advanced stage tumors. Furthermore, the role of EMT in circulating tumor cells (CTCs) is also discussed. Mesenchymal markers on the surface of EMT CTCs were found to be associated with metastasis and could serve as potential biomarkers for metastasis. Altogether, these studies indicate that EMT is orchestrated by a complicated network, involving regulators of different signaling pathways. Further studies are required to understand the mechanisms underlying EMT in CRC.
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Affiliation(s)
- Trung Vu
- Division of Hematology and Oncology, Department of Medicine, Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL 35233, USA.
| | - Pran K Datta
- Division of Hematology and Oncology, Department of Medicine, Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL 35233, USA.
- Birmingham Veterans Affairs Medical Center, Birmingham, AL 35233, USA.
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16
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Murray AS, Varela FA, List K. Type II transmembrane serine proteases as potential targets for cancer therapy. Biol Chem 2017; 397:815-26. [PMID: 27078673 DOI: 10.1515/hsz-2016-0131] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 04/11/2016] [Indexed: 12/15/2022]
Abstract
Carcinogenesis is accompanied by increased protein and activity levels of extracellular cell-surface proteases that are capable of modifying the tumor microenvironment by directly cleaving the extracellular matrix, as well as activating growth factors and proinflammatory mediators involved in proliferation and invasion of cancer cells, and recruitment of inflammatory cells. These complex processes ultimately potentiate neoplastic progression leading to local tumor cell invasion, entry into the vasculature, and metastasis to distal sites. Several members of the type II transmembrane serine protease (TTSP) family have been shown to play critical roles in cancer progression. In this review the knowledge collected over the past two decades about the molecular mechanisms underlying the pro-cancerous properties of selected TTSPs will be summarized. Furthermore, we will discuss how these insights may facilitate the translation into clinical settings in the future by specifically targeting TTSPs as part of novel cancer treatment regimens.
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17
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TMPRSS4 promotes cancer stem cell traits by regulating CLDN1 in hepatocellular carcinoma. Biochem Biophys Res Commun 2017; 490:906-912. [PMID: 28651932 DOI: 10.1016/j.bbrc.2017.06.139] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 06/22/2017] [Indexed: 01/02/2023]
Abstract
Encouraging advances in the treatment of hepatocellular carcinoma(HCC) have been achieved; however, a considerable part of patients still relapse or metastasize after therapy, and the underlying mechanisms have not been clarified yet. Here, we found that CLDN1 was markedly up-regulated in HCC tissues, and correlated with poor prognosis. Overexpression of CLDN1 dramatically promoted the capability of tumorsphere formation and cancer stem cell (CSC) traits. Furthermore, we found that TMPRSS4 was up-regulated in HCC tissues and there was a positive correlation between TMPRSS4 and CLDN1. In addition, the expression of CLDN1 was regulated by TMPRSS4. Moreover, TMPRSS4 mediated CSC properties and up-regulated CLDN1 by activating ERK1/2 signaling pathway. Taken together, our results revealed that CLDN1 contributed to CSC features of HCC, which was altered by TMPRSS4 expression via ERK1/2 signaling pathway, providing promising targets for novel specific therapies.
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18
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Jianwei Z, Qi L, Quanquan X, Tianen W, Qingwei W. TMPRSS4 Upregulates TWIST1 Expression through STAT3 Activation to Induce Prostate Cancer Cell Migration. Pathol Oncol Res 2017; 24:251-257. [PMID: 28466252 DOI: 10.1007/s12253-017-0237-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 04/25/2017] [Indexed: 02/08/2023]
Abstract
Transmembrane protease serine 4 (TMPRSS4), a type-II transmembrane serine protease, is involved in the development and progression of wide range of tumors. However, the biological role of TMPRSS4 in prostate cancer remains obscure. Here, we investigated the effect of TMPRSS4 on proliferation and migration in prostate cancer and potential mechanisms. Our findings demonstrated over-expression of TMPRSS4 promoted the PC3 prostate cancer cells migration, which could be reversed by TMPRSS4 silencing. TMPRSS4 induced TWIST1 expression and followed progression of EMT along with upregulation of N-cadherin and downregulation of E-cadherin via STAT3 phosphorylation. Silencing TWIST1 significantly attenuated TMPRSS4-induced PC3 migration. Moreover, knockdown of STAT3 effectively attenuated TMPRSS4-induced TWIST1 expression and TWIST1 promoter activity. Taken together, we demonstrated a mechanistic cascade of TMPRSS4 up-regulating STAT3 activation and subsequent TWIST1 expression, leading to prostate cancer migration.
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Affiliation(s)
- Zhang Jianwei
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province, 450052, China
| | - Li Qi
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province, 450052, China
| | - Xu Quanquan
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province, 450052, China
| | - Wang Tianen
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province, 450052, China
| | - Wang Qingwei
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province, 450052, China.
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19
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Li XM, Liu WL, Chen X, Wang YW, Shi DB, Zhang H, Ma RR, Liu HT, Guo XY, Hou F, Li M, Gao P. Overexpression of TMPRSS4 promotes tumor proliferation and aggressiveness in breast cancer. Int J Mol Med 2017; 39:927-935. [PMID: 28259959 PMCID: PMC5360421 DOI: 10.3892/ijmm.2017.2893] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Accepted: 02/10/2017] [Indexed: 12/23/2022] Open
Abstract
Transmembrane protease serine 4 (TMPRSS4) is a novel type II transmembrane serine protease that is overexpressed in various types of human cancers and has an important function in cancer progression. However, there is a paucity of data available regarding the biological effects of TMPRSS4 on breast cancer (BC) cells and the underlying mechanisms. In this study, expression of TMPRSS4 in BC tissues was detected by immunohistochemistry. The relationship between TMPRSS4 expression and clinicopathological characteristics as well as prognosis was evaluated. The effects of TMPRSS4 on cell proliferation, migration and invasion were investigated in BC cell lines in vitro. Additionally, RT-qPCR and western blot analysis were used to determine the expressions of epithelial-mesenchymal transition (EMT) biomarkers and TMPRSS4 in BC cell lines. We found that TMPRSS4 was overexpressed in BC tissues and its expression level was closely correlated with tumor size, histological grade, lymph node metastasis, clinical stage as well as poor survival (all P<0.05) and could be recognized as an independent prognostic factor for BC patients. Overexpression of TMPRSS4 promoted the proliferation, migration and invasion of BC cells in vitro. Moreover, TMPRSS4 knockdown significantly enhanced the expression of E-cadherin and claudin-1 and inhibited the expression of vimentin and Slug, indicating suppression of EMT. Our results suggest that TMPRSS4 plays a crucial role in the progression of BC. Moreover, TMPRSS4 overexpression promoted the proliferation, invasion and migration of BC cells by possibly inducing EMT. To conclude, TMPRSS4 may be a potential therapeutic target for cancer treatment.
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Affiliation(s)
- Xiao-Mei Li
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Wen-Lou Liu
- Department of Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Xu Chen
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Ya-Wen Wang
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Duan-Bo Shi
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Hui Zhang
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Ran-Ran Ma
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Hai-Ting Liu
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Xiang-Yu Guo
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Feng Hou
- Department of Pathology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, P.R. China
| | - Ming Li
- Department of Pathology, Dezhou Renmin Hospital, Dezhou, Shandong 253000, P.R. China
| | - Peng Gao
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
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Bhasin MK, Ndebele K, Bucur O, Yee EU, Otu HH, Plati J, Bullock A, Gu X, Castan E, Zhang P, Najarian R, Muraru MS, Miksad R, Khosravi-Far R, Libermann TA. Meta-analysis of transcriptome data identifies a novel 5-gene pancreatic adenocarcinoma classifier. Oncotarget 2016; 7:23263-81. [PMID: 26993610 PMCID: PMC5029625 DOI: 10.18632/oncotarget.8139] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Accepted: 02/28/2016] [Indexed: 12/12/2022] Open
Abstract
PURPOSE Pancreatic ductal adenocarcinoma (PDAC) is largely incurable due to late diagnosis. Superior early detection biomarkers are critical to improving PDAC survival and risk stratification. EXPERIMENTAL DESIGN Optimized meta-analysis of PDAC transcriptome datasets identified and validated key PDAC biomarkers. PDAC-specific expression of a 5-gene biomarker panel was measured by qRT-PCR in microdissected patient-derived FFPE tissues. Cell-based assays assessed impact of two of these biomarkers, TMPRSS4 and ECT2, on PDAC cells. RESULTS A 5-gene PDAC classifier (TMPRSS4, AHNAK2, POSTN, ECT2, SERPINB5) achieved on average 95% sensitivity and 89% specificity in discriminating PDAC from non-tumor samples in four training sets and similar performance (sensitivity = 94%, specificity = 89.6%) in five independent validation datasets. This classifier accurately discriminated PDAC from chronic pancreatitis (AUC = 0.83), other cancers (AUC = 0.89), and non-tumor from PDAC precursors (AUC = 0.92) in three independent datasets. Importantly, the classifier distinguished PanIN from healthy pancreas in the PDX1-Cre;LSL-KrasG12D PDAC mouse model. Discriminatory expression of the PDAC classifier genes was confirmed in microdissected FFPE samples of PDAC and matched surrounding non-tumor pancreas or pancreatitis. Notably, knock-down of TMPRSS4 and ECT2 reduced PDAC soft agar growth and cell viability and TMPRSS4 knockdown also blocked PDAC migration and invasion. CONCLUSIONS This study identified and validated a highly accurate 5-gene PDAC classifier for discriminating PDAC and early precursor lesions from non-malignant tissue that may facilitate early diagnosis and risk stratification upon validation in prospective clinical trials. Cell-based experiments of two overexpressed proteins encoded by the panel, TMPRSS4 and ECT2, suggest a causal link to PDAC development and progression, confirming them as potential therapeutic targets.
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Affiliation(s)
- Manoj K. Bhasin
- Department of Medicine, BIDMC Genomics, Proteomics, Bioinformatics and Systems Biology Center, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Kenneth Ndebele
- Department of Pathology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Octavian Bucur
- Department of Pathology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
- Department of Molecular Cell Biology, Institute of Biochemistry of the Romanian Academy, Bucharest, Romania
| | - Eric U. Yee
- Department of Pathology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Hasan H. Otu
- Department of Electrical and Computer Engineering, University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - Jessica Plati
- Department of Pathology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Andrea Bullock
- Division of Hematology and Oncology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Xuesong Gu
- Department of Medicine, BIDMC Genomics, Proteomics, Bioinformatics and Systems Biology Center, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Eduardo Castan
- Department of Medicine, BIDMC Genomics, Proteomics, Bioinformatics and Systems Biology Center, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Peng Zhang
- Department of Medicine, BIDMC Genomics, Proteomics, Bioinformatics and Systems Biology Center, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Robert Najarian
- Department of Pathology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Maria S. Muraru
- Department of Pathology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Rebecca Miksad
- Division of Hematology and Oncology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Roya Khosravi-Far
- Department of Pathology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Towia A. Libermann
- Department of Medicine, BIDMC Genomics, Proteomics, Bioinformatics and Systems Biology Center, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
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TMPRSS4 promotes invasiveness of human gastric cancer cells through activation of NF-κB/MMP-9 signaling. Biomed Pharmacother 2016; 77:30-6. [DOI: 10.1016/j.biopha.2015.11.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 11/11/2015] [Indexed: 02/08/2023] Open
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Abstract
Membrane-anchored serine proteases are a group of extracellular serine proteases tethered directly to plasma membranes, via a C-terminal glycosylphosphatidylinositol linkage (GPI-anchored), a C-terminal transmembrane domain (Type I), or an N-terminal transmembrane domain (Type II). A variety of biochemical, cellular, and in vivo studies have established that these proteases are important pericellular contributors to processes vital for the maintenance of homeostasis, including food digestion, blood pressure regulation, hearing, epithelial permeability, sperm maturation, and iron homeostasis. These enzymes are hijacked by viruses to facilitate infection and propagation, and their misregulation is associated with a wide range of diseases, including cancer malignancy.
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de Aberasturi AL, Redrado M, Villalba M, Larzabal L, Pajares MJ, Garcia J, Evans SR, Garcia-Ros D, Bodegas ME, Lopez L, Montuenga L, Calvo A. TMPRSS4 induces cancer stem cell-like properties in lung cancer cells and correlates with ALDH expression in NSCLC patients. Cancer Lett 2015; 370:165-76. [PMID: 26546046 DOI: 10.1016/j.canlet.2015.10.012] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2015] [Revised: 10/09/2015] [Accepted: 10/15/2015] [Indexed: 01/04/2023]
Abstract
Metastasis involves a series of changes in cancer cells that promote their escape from the primary tumor and colonization to a new organ. This process is related to the transition from an epithelial to a mesenchymal phenotype (EMT). Recently, some authors have shown that migratory cells with an EMT phenotype share properties of cancer stem cells (CSCs), which allow them to form a new tumor mass. The type II transmembrane serine protease TMPRSS4 is highly expressed in some solid tumors, promotes metastasis and confers EMT features to cancer cells. We hypothesized that TMPRSS4 could also provide CSC properties. Overexpression of TMPRSS4 reduces E-cadherin and induces N-cadherin and vimentin in A549 lung cancer cells, supporting an EMT phenotype. These changes are accompanied by enhanced migration, invasion and tumorigenicity in vivo. TMPRSS4 expression was highly increased in a panel of lung cancer cells cultured as tumorspheres (a typical assay to enrich for CSCs). H358 and H441 cells with knocked-down TMPRSS4 levels were significantly less able to form primary and secondary tumorspheres than control cells. Moreover, they showed a lower proportion of ALDH+ cells (examined by FACS analysis) and lower expression of some CSC markers than controls. A549 cells overexpressing TMPRSS4 conferred the opposite phenotype and were also more sensitive to the CSC-targeted drug salinomycin than control cells, but were more resistant to regular chemotherapeutic drugs (cisplatin, gemcitabine and 5-fluorouracil). Analysis of 70 NSCLC samples from patients revealed a very significant correlation between TMPRSS4 expression and CSC markers ALDH (p = 0.0018) and OCT4 (p = 0.0004), suggesting that TMPRSS4 is associated with a CSC phenotype in patients' tumors. These results show that TMPRSS4, in addition to inducing EMT, can also promote CSC features in lung cancer; therefore, CSC-targeting drugs could be an appropriate treatment for TMPRSS4+ tumors.
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Affiliation(s)
- Arrate L de Aberasturi
- Department of Histology and Pathology, School of Medicine, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain; Program of Solid Tumors and Biomarkers, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - Miriam Redrado
- Program of Solid Tumors and Biomarkers, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - Maria Villalba
- Department of Histology and Pathology, School of Medicine, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain; Program of Solid Tumors and Biomarkers, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - Leyre Larzabal
- Program of Solid Tumors and Biomarkers, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - Maria J Pajares
- Department of Histology and Pathology, School of Medicine, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain; Program of Solid Tumors and Biomarkers, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - Javier Garcia
- Department of Histology and Pathology, School of Medicine, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain
| | - Stephanie R Evans
- Program of Solid Tumors and Biomarkers, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - David Garcia-Ros
- Department of Histology and Pathology, School of Medicine, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain
| | - Maria Elena Bodegas
- Department of Histology and Pathology, School of Medicine, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain
| | | | - Luis Montuenga
- Department of Histology and Pathology, School of Medicine, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain; Program of Solid Tumors and Biomarkers, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - Alfonso Calvo
- Department of Histology and Pathology, School of Medicine, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain; Program of Solid Tumors and Biomarkers, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain.
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24
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Keppner A, Andreasen D, Mérillat AM, Bapst J, Ansermet C, Wang Q, Maillard M, Malsure S, Nobile A, Hummler E. Epithelial Sodium Channel-Mediated Sodium Transport Is Not Dependent on the Membrane-Bound Serine Protease CAP2/Tmprss4. PLoS One 2015; 10:e0135224. [PMID: 26309024 PMCID: PMC4550455 DOI: 10.1371/journal.pone.0135224] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 07/20/2015] [Indexed: 01/27/2023] Open
Abstract
The membrane-bound serine protease CAP2/Tmprss4 has been previously identified in vitro as a positive regulator of the epithelial sodium channel (ENaC). To study its in vivo implication in ENaC-mediated sodium absorption, we generated a knockout mouse model for CAP2/Tmprss4. Mice deficient in CAP2/Tmprss4 were viable, fertile, and did not show any obvious histological abnormalities. Unexpectedly, when challenged with sodium-deficient diet, these mice did not develop any impairment in renal sodium handling as evidenced by normal plasma and urinary sodium and potassium electrolytes, as well as normal aldosterone levels. Despite minor alterations in ENaC mRNA expression, we found no evidence for altered proteolytic cleavage of ENaC subunits. In consequence, ENaC activity, as monitored by the amiloride-sensitive rectal potential difference (ΔPD), was not altered even under dietary sodium restriction. In summary, ENaC-mediated sodium balance is not affected by lack of CAP2/Tmprss4 expression and thus, does not seem to directly control ENaC expression and activity in vivo.
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Affiliation(s)
- Anna Keppner
- Department of Pharmacology & Toxicology, University of Lausanne, Lausanne, Switzerland
| | - Ditte Andreasen
- Department of Pharmacology & Toxicology, University of Lausanne, Lausanne, Switzerland
| | - Anne-Marie Mérillat
- Department of Pharmacology & Toxicology, University of Lausanne, Lausanne, Switzerland
| | - Julie Bapst
- Department of Pharmacology & Toxicology, University of Lausanne, Lausanne, Switzerland
| | - Camille Ansermet
- Department of Pharmacology & Toxicology, University of Lausanne, Lausanne, Switzerland
| | - Qing Wang
- Department of Medicine/Division of Nephrology and Hypertension, Lausanne University Hospital (CHUV), Lausanne, Switzerland
- Department of Medicine/Physiology, University of Fribourg, Fribourg, Switzerland
| | - Marc Maillard
- Department of Medicine/Division of Nephrology and Hypertension, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Sumedha Malsure
- Department of Pharmacology & Toxicology, University of Lausanne, Lausanne, Switzerland
| | - Antoine Nobile
- Institut Universitaire de Pathologie, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Edith Hummler
- Department of Pharmacology & Toxicology, University of Lausanne, Lausanne, Switzerland
- * E-mail:
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25
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Guan H, Liang W, Liu J, Wei G, Li H, Xiu L, Xiao H, Li Y. Transmembrane protease serine 4 promotes thyroid cancer proliferation via CREB phosphorylation. Thyroid 2015; 25:85-94. [PMID: 25244400 PMCID: PMC4290798 DOI: 10.1089/thy.2014.0155] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND Transmembrane protease serine 4 (TMPRSS4), one of the type II transmembrane serine proteases (TTSPs), is elevated in various cancers and is associated with multiple malignant phenotypes. However, the expression pattern and biologic significance of TMPRSS4 in thyroid cancer are largely unknown. In this study, we investigated the expression of TMPRSS4 in thyroid cancer and assessed the pro-proliferative role of TMPRSS4 in thyroid cancer. METHODS Immunohistochemistry and real-time reverse transcription-polymerase chain reaction (RT-PCR) assays were performed to assess the expression of TMPRSS4 in thyroid cancer. We evaluated in vitro cell proliferation using MTT, colony formation, anchorage-independent growth, flow cytometry analysis, and 5-ethynyl-2'-deoxyuridine (EdU) incorporation assays. Western blot, real-time RT-PCR, and luciferase assays were conducted to reveal the underlying mechanisms. RESULTS TMPRSS4 is overexpressed in thyroid cancer and is associated with the grade of malignancy. Depletion of TMPRSS4 in thyroid cancer cells significantly suppressed proliferation. Moreover, the proliferation of thyroid cancer cells with TMPRSS4 overexpression was significantly enhanced. We also show that cyclic adenosine monophosphate response element-binding protein (CREB)-cyclin D1 signaling mediates, at least partially, the role of TMPRSS4 in thyroid cancer cell proliferation. CONCLUSIONS TMPRSS4 is overexpressed in thyroid cancer and TMPRSS4-CREB signaling is needed to sustain thyroid cancer cell proliferation.
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Affiliation(s)
- Hongyu Guan
- Department of Endocrinology and Diabetes Center, The First Affiliated Hospital of Sun Yat-sen University , Guangzhou, Guangdong, China
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