1
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Ma B, Ueda H, Okamoto K, Bando M, Fujimoto S, Okada Y, Kawaguchi T, Wada H, Miyamoto H, Shimada M, Sato Y, Takayama T. TIMP1 promotes cell proliferation and invasion capability of right-sided colon cancers via the FAK/Akt signaling pathway. Cancer Sci 2022; 113:4244-4257. [PMID: 36073574 DOI: 10.1111/cas.15567] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 08/21/2022] [Accepted: 08/31/2022] [Indexed: 12/15/2022] Open
Abstract
Although right-sided colorectal cancer (CRC) shows a worse prognosis than left-sided CRC, the underlying mechanism remains unclear. We established patient-derived organoids (PDOs) from left- and right-sided CRCs and directly compared cell proliferation and invasion capability between them. We then analyzed the expression of numerous genes in signal transduction pathways to clarify the mechanism of the differential prognosis. Cell proliferation activity and invasion capability in right-sided cancer PDOs were significantly higher than in left-sided cancer PDOs and normal PDOs, as revealed by Cell Titer Glo and transwell assays, respectively. We then used quantitative RT-PCR to compare 184 genes in 30 pathways among right-sided and left-sided cancer and normal PDOs and found that the TIMP1 mRNA level was highest in right-sided PDOs. TIMP1 protein levels were upregulated in right-sided PDOs compared with normal PDOs but was downregulated in left-sided PDOs. TIMP1 knockdown with shRNA significantly decreased cell proliferation activity and invasion capability in right-sided PDOs but not in left-sided PDOs. Moreover, TIMP1 knockdown significantly decreased pFAK and pAkt expression levels in right-sided PDOs but not in left-sided PDOs. A database analysis of The Cancer Genome Atlas revealed that TIMP1 expression in right-sided CRCs was significantly higher than in left-sided CRCs. Kaplan-Meier survival analysis showed significantly shorter overall survival in high-TIMP1 patients versus low-TIMP1 patients with right-sided CRCs but not left-sided CRCs. Our data suggest that TIMP1 is overexpressed in right-sided CRCs and promotes cell proliferation and invasion capability through the TIMP1/FAK/Akt pathway, leading to a poor prognosis. The TIMP1/FAK/Akt pathway can be a target for therapeutic agents in right-sided CRCs.
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Affiliation(s)
- Beibei Ma
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Hiroyuki Ueda
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Koichi Okamoto
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Masahiro Bando
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Shota Fujimoto
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Yasuyuki Okada
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Tomoyuki Kawaguchi
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Hironori Wada
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Hiroshi Miyamoto
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Mitsuo Shimada
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Yasushi Sato
- Department of Community Medicine for Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Tetsuji Takayama
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
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2
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Rao VS, Gu Q, Tzschentke S, Lin K, Ganig N, Thepkaysone ML, Wong FC, Polster H, Seifert L, Seifert AM, Buck N, Riediger C, Weiße J, Gutschner T, Michen S, Temme A, Schneider M, Baenke F, Weitz J, Kahlert C. Extravesicular TIMP-1 is a non-invasive independent prognostic marker and potential therapeutic target in colorectal liver metastases. Oncogene 2022; 41:1809-1820. [PMID: 35140332 PMCID: PMC8933275 DOI: 10.1038/s41388-022-02218-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 01/08/2022] [Accepted: 01/27/2022] [Indexed: 11/30/2022]
Abstract
Molecular reprogramming of stromal microarchitecture by tumour-derived extracellular vesicles (EVs) is proposed to favour pre-metastatic niche formation. We elucidated the role of extravesicular tissue inhibitor of matrix metalloproteinase-1 (TIMP1EV) in pro-invasive extracellular matrix (ECM) remodelling of the liver microenvironment to aid tumour progression in colorectal cancer (CRC). Immunohistochemistry analysis revealed a high expression of stromal TIMP1 in the invasion front that was associated with poor progression-free survival in patients with colorectal liver metastases. Molecular analysis identified TIMP1EV enrichment in CRC-EVs as a major factor in the induction of TIMP1 upregulation in recipient fibroblasts. Mechanistically, we proved that EV-mediated TIMP1 upregulation in recipient fibroblasts induced ECM remodelling. This effect was recapitulated by human serum-derived EVs providing strong evidence that CRC release active EVs into the blood circulation of patients for the horizontal transfer of malignant traits to recipient cells. Moreover, EV-associated TIMP1 binds to HSP90AA, a heat-shock protein, and the inhibition of HSP90AA on human-derived serum EVs attenuates TIMP1EV-mediated ECM remodelling, rendering EV-associated TIMP1 a potential therapeutic target. Eventually, in accordance with REMARK guidelines, we demonstrated in three independent cohorts that EV-bound TIMP1 is a robust circulating biomarker for a non-invasive, preoperative risk stratification in patients with colorectal liver metastases.
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Affiliation(s)
- Venkatesh Sadananda Rao
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Qianyu Gu
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Sandra Tzschentke
- Department of Medicine, Haematology/Oncology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Kuailu Lin
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Nicole Ganig
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - May-Linn Thepkaysone
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Fang Cheng Wong
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Heike Polster
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Lena Seifert
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,German Cancer Consortium (DKTK), German Cancer Research Centre (DKFZ), Heidelberg, Germany.,National Center for Tumor Diseases, Partner site Dresden, Heidelberg, Germany
| | - Adrian M Seifert
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,German Cancer Consortium (DKTK), German Cancer Research Centre (DKFZ), Heidelberg, Germany.,National Center for Tumor Diseases, Partner site Dresden, Heidelberg, Germany
| | - Nathalie Buck
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Carina Riediger
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Jonas Weiße
- Junior Research Group 'RNA Biology and Pathogenesis', Medical Faculty, Martin-Luther University Halle-Wittenberg, Halle/Saale, Germany
| | - Tony Gutschner
- Junior Research Group 'RNA Biology and Pathogenesis', Medical Faculty, Martin-Luther University Halle-Wittenberg, Halle/Saale, Germany
| | - Susanne Michen
- Department of Neurosurgery, Section of Experimental Neurosurgery and Tumour Immunology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Achim Temme
- Department of Neurosurgery, Section of Experimental Neurosurgery and Tumour Immunology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Martin Schneider
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Franziska Baenke
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Jürgen Weitz
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,German Cancer Consortium (DKTK), German Cancer Research Centre (DKFZ), Heidelberg, Germany.,National Center for Tumor Diseases, Partner site Dresden, Heidelberg, Germany
| | - Christoph Kahlert
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany. .,German Cancer Consortium (DKTK), German Cancer Research Centre (DKFZ), Heidelberg, Germany. .,National Center for Tumor Diseases, Partner site Dresden, Heidelberg, Germany.
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3
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Liu J, Sun GL, Pan SL, Qin MB, Ouyang R, Huang JA. Identification of hub genes in colon cancer via bioinformatics analysis. J Int Med Res 2020; 48:300060520953234. [PMID: 32961078 PMCID: PMC7513414 DOI: 10.1177/0300060520953234] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Objectives This study aimed to investigate hub genes and their prognostic value in colon
cancer via bioinformatics analysis. Methods Differentially expressed genes (DEGs) of expression profiles (GSE33113,
GSE20916, and GSE37364) obtained from Gene Expression Omnibus (GEO) were
identified using the GEO2R tool and Venn diagram software. Function and
pathway enrichment analyses were performed, and a protein–protein
interaction (PPI) network was constructed. Hub genes were verified based on
The Cancer Genome Atlas (TCGA) and Human Protein Atlas (HPA) databases. Results We identified 207 DEGs, 62 upregulated and 145 downregulated genes, enriched
in Gene Ontology terms “organic anion transport,” “extracellular matrix,”
and “receptor ligand activity”, and in the Kyoto Encyclopedia of Genes and
Genomes pathway “cytokine-cytokine receptor interaction.” The PPI network
was constructed and nine hub genes were selected by survival analysis and
expression validation. We verified these genes in the TCGA database and
selected three potential predictors (ZG16,
TIMP1, and BGN) that met the
independent predictive criteria. TIMP1 and
BGN were upregulated in patients with a high cancer
risk, whereas ZG16 was downregulated. The immunostaining
results from HPA supported these findings. Conclusion This study indicates that these hub genes may be promising prognostic
indicators or therapeutic targets for colon cancer.
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Affiliation(s)
- Jun Liu
- Department of Gastroenterology, the Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, P.R. China.,Department of Gastroenterology, the Fourth Affiliated Hospital of Guangxi Medical University/Liu Zhou Worker's Hospital, Liuzhou, Guangxi, P.R. China
| | - Gui-Li Sun
- Department of Clinical Nutrition, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Shang-Ling Pan
- Departments of Pathophysiology, Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Meng-Bin Qin
- Department of Gastroenterology, the Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Rong Ouyang
- Department of Gastroenterology, the Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, P.R. China.,Department of Gastroenterology, the Fourth Affiliated Hospital of Guangxi Medical University/Liu Zhou Worker's Hospital, Liuzhou, Guangxi, P.R. China
| | - Jie-An Huang
- Department of Gastroenterology, the Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, P.R. China
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4
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Loktionov A, Soubieres A, Bandaletova T, Francis N, Allison J, Sturt J, Mathur J, Poullis A. Biomarker measurement in non-invasively sampled colorectal mucus as a novel approach to colorectal cancer detection: screening and triage implications. Br J Cancer 2020; 123:252-260. [PMID: 32398859 PMCID: PMC7374197 DOI: 10.1038/s41416-020-0893-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 04/11/2020] [Accepted: 04/24/2020] [Indexed: 02/07/2023] Open
Abstract
Background Faecal tests are widely applied for colorectal cancer (CRC) screening and considered for triaging symptomatic patients with suspected CRC. However, faecal tests can be inconvenient, complex and expensive. Colorectal mucus (CM) sampled using our new patient-friendly non-invasive technique is rich in CRC biomarkers. This study aimed to evaluate diagnostic accuracy of CRC detection by measuring protein biomarkers in CM. Methods Colorectal mucus samples were provided by 35 healthy controls, 62 CRC-free symptomatic patients and 40 CRC patients. Biomarkers were quantified by ELISA. Diagnostic performances of haemoglobin, C-reactive protein, tissue inhibitor of metalloproteinases-1, M2-pyruvate kinase, matrix metalloproteinase-9, peptidyl arginine deiminase-4, epidermal growth factor receptor, calprotectin and eosinophil-derived neurotoxin were assessed using receiver operating characteristic (ROC) curve analysis. Results Colorectal mucus haemoglobin was superior compared to other biomarkers. For haemoglobin, the areas under the curve for discriminating between CRC and healthy groups (‘screening’) and between CRC and symptomatic patients (‘triage’) were 0.921 and 0.854 respectively. The sensitivity of 80.0% and specificities of 94.3% and 85.5% for the two settings respectively were obtained. Conclusions Haemoglobin quantification in CM reliably detects CRC. This patient-friendly approach presents an attractive alternative to faecal immunochemical test; however, the two methods need to be directly compared in larger studies.
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Affiliation(s)
- Alexandre Loktionov
- DiagNodus Ltd, Babraham Research Campus, Cambridge, UK. .,DiagNodus Ltd, St John's Innovation Centre, Cowley Road, Cambridge, UK.
| | - Anet Soubieres
- Department of Gastroenterology, St George's Hospital, London, UK.,Department of Gastroenterology, Charing Cross Hospital, London, UK
| | - Tatiana Bandaletova
- DiagNodus Ltd, Babraham Research Campus, Cambridge, UK.,DiagNodus Ltd, St John's Innovation Centre, Cowley Road, Cambridge, UK
| | - Nader Francis
- Department of Surgery, Yeovil District Hospital, Yeovil, UK.,Division of Surgery and Interventional Science, University College London, London, UK
| | - Joanna Allison
- Department of Surgery, Yeovil District Hospital, Yeovil, UK
| | - Julian Sturt
- Department of Surgery, Southend University Hospital, Southend-on-Sea, UK
| | - Jai Mathur
- Department of Gastroenterology, St George's Hospital, London, UK
| | - Andrew Poullis
- Department of Gastroenterology, St George's Hospital, London, UK
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5
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Crotti S, Piccoli M, Rizzolio F, Giordano A, Nitti D, Agostini M. Extracellular Matrix and Colorectal Cancer: How Surrounding Microenvironment Affects Cancer Cell Behavior? J Cell Physiol 2016; 232:967-975. [PMID: 27775168 DOI: 10.1002/jcp.25658] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 10/20/2016] [Indexed: 12/12/2022]
Abstract
Colorectal cancer (CRC) whit more than a million of new cases per year is one of the most common registered cancers worldwide with few treatment options especially for advanced and metastatic patients.The tumor microenvironment is composed by extracellular matrix (ECM), cells, and interstitial fluids. Among all these constituents, in the last years an increased interest around the ECM and its potential role in cancer tumorigenesis is arisen. During cancer progression the ECM structure and composition became disorganized, allowing cellular transformation and metastasis. Up to now, the focus has mainly been on the characterization of CRC microenvironment analyzing separately structural ECM components or cell secretome modifications. A more extensive view that interconnects these aspects should be addressed. In this review, biochemical (secretome) and biomechanical (structure and architecture) changes of tumor microenvironment will be discussed, giving suggestions on how these changes can affect cancer cell behavior. J. Cell. Physiol. 232: 967-975, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Sara Crotti
- Institute of Paediatric Research-Città della Speranza, Corso Stati Uniti 4, Padova, Italy
| | - Martina Piccoli
- Institute of Paediatric Research-Città della Speranza, Corso Stati Uniti 4, Padova, Italy
| | - Flavio Rizzolio
- Department of Translational Research, IRCCS-National Cancer Institute, Aviano, Italy
| | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, Pennsylvania.,Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Donato Nitti
- First Surgical Clinic Section, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Via Nicolo Giustiniani 2, Padova, Italy
| | - Marco Agostini
- Institute of Paediatric Research-Città della Speranza, Corso Stati Uniti 4, Padova, Italy.,First Surgical Clinic Section, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Via Nicolo Giustiniani 2, Padova, Italy
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6
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Alpízar-Alpízar W, Laerum OD, Christensen IJ, Ovrebo K, Skarstein A, Høyer-Hansen G, Ploug M, Illemann M. Tissue Inhibitor of Metalloproteinase-1 Is Confined to Tumor-Associated Myofibroblasts and Is Increased With Progression in Gastric Adenocarcinoma. J Histochem Cytochem 2016; 64:483-94. [PMID: 27370797 DOI: 10.1369/0022155416656173] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Accepted: 05/31/2016] [Indexed: 12/20/2022] Open
Abstract
The tissue inhibitor of metalloproteinase-1 (TIMP-1) inhibits the extracellular matrix-degrading activity of several matrix metalloproteinases, thereby regulating cancer cell invasion and metastasis. Studies describing the expression pattern and cellular localization of TIMP-1 in gastric cancer are, however, highly discordant. We addressed these inconsistencies by performing immunohistochemistry and in situ hybridization analyses in a set of 49 gastric cancer lesions to reexamine the TIMP-1 localization. In addition, we correlated these findings to clinicopathological parameters. We show that strong expression of TIMP-1 protein and mRNA was observed in a subpopulation of stromal fibroblast-like cells at the periphery of the cancer lesions. In a few cases, a small fraction of cancer cells showed weak expression of TIMP-1 protein and mRNA. The stromal TIMP-1-expressing cells were mainly tumor-associated myofibroblasts. In the normal-appearing mucosa, scattered TIMP-1 protein was only found in chromogranin A positive cells. TIMP-1-positive myofibroblasts at the invasive front of the tumors were more frequently seen in intestinal than in diffuse histological subtype cases (p=0.009). A significant trend to a higher number of cases showing TIMP-1 staining in myofibroblasts with increasing tumor, node, metastasis (TNM) stage was also revealed (p=0.041). In conclusion, tumor-associated myofibroblasts are the main source of increased TIMP-1 expression in gastric cancer.
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Affiliation(s)
- Warner Alpízar-Alpízar
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI),Biotech Research and Innovation Center (BRIC), University of Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI),Center for Research in Microscopic Structures (CIEMIC) and Cancer Research Program, Health Research Institute (INISA), University of Costa Rica, San José, Costa Rica (WA-A)
| | - Ole Didrik Laerum
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI),Biotech Research and Innovation Center (BRIC), University of Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI),Department of Clinical Medicine, The Gade Laboratory for Pathology, University of Bergen, Bergen, Norway (ODL),Departments of Pathology, Haukeland University Hospital, Bergen, Norway (ODL)
| | - Ib J Christensen
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI),Biotech Research and Innovation Center (BRIC), University of Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI)
| | - Kjell Ovrebo
- Department of Surgical Sciences, University of Bergen, Bergen, Norway (KO),Surgery, Haukeland University Hospital, Bergen, Norway (KO, AS)
| | - Arne Skarstein
- Department of Clinical Medicine, University of Bergen, Bergen, Norway (AS),Surgery, Haukeland University Hospital, Bergen, Norway (KO, AS)
| | - Gunilla Høyer-Hansen
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI),Biotech Research and Innovation Center (BRIC), University of Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI)
| | - Michael Ploug
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI),Biotech Research and Innovation Center (BRIC), University of Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI)
| | - Martin Illemann
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI),Biotech Research and Innovation Center (BRIC), University of Copenhagen, Denmark (WA-A, ODL, IJC, GH-H, MP, MI)
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7
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Illemann M, Eefsen RHL, Bird NC, Majeed A, Osterlind K, Laerum OD, Alpízar-Alpízar W, Lund IK, Høyer-Hansen G. Tissue inhibitor of matrix metalloproteinase-1 expression in colorectal cancer liver metastases is associated with vascular structures. Mol Carcinog 2015; 55:193-208. [PMID: 25594187 PMCID: PMC6680289 DOI: 10.1002/mc.22269] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 10/30/2014] [Accepted: 11/26/2014] [Indexed: 01/22/2023]
Abstract
Metastatic growth by colorectal cancer cells in the liver requires the ability of the cancer cells to interact with the new microenvironment. This interaction results in three histological growth patterns of liver metastases: desmoplastic, pushing, and replacement. In primary colorectal cancer several proteases, involved in the degradation of extracellular matrix components, are up‐regulated. In liver metastases, their expression is growth pattern dependent. Tissue inhibitor of matrix metalloproteinase‐1 (TIMP‐1) is a strong prognostic marker in plasma from colorectal cancer patients, with significant higher levels in patients with metastatic disease. We therefore wanted to determine the expression pattern of TIMP‐1 in primary colorectal cancers and their matching liver metastases. TIMP‐1 mRNA was primarily seen in α‐smooth‐muscle actin (α‐SMA)‐positive cells. In all primary tumors and liver metastases with desmoplastic growth pattern, TIMP‐1 mRNA was primarily found in α‐SMA‐positive myofibroblasts located at the invasive front. Some α‐SMA‐positive cells with TIMP‐1 mRNA were located adjacent to CD34‐positive endothelial cells, identifying them as pericytes. This indicates that TIMP‐1 in primary tumors and liver metastases with desmoplastic growth pattern has dual functions; being an MMP‐inhibitor at the cancer periphery and involved in tumor‐induced angiogenesis in the pericytes. In the liver metastases with pushing or replacement growth patterns, TIMP‐1 was primarily expressed by activated hepatic stellate cells at the metastasis/liver parenchyma interface. These cells were located adjacent to CD34‐positive endothelial cells, suggesting a function in tumor‐induced angiogenesis. We therefore conclude that TIMP‐1 expression is growth pattern dependent in colorectal cancer liver metastases. © 2015 The Authors. Molecular Carcinogenesis published by Wiley Periodicals, Inc.
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Affiliation(s)
- Martin Illemann
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark.,Biotech Research and Innovation Center (BRIC), University of Copenhagen, Copenhagen, Denmark
| | - Rikke Helene Løvendahl Eefsen
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark.,Biotech Research and Innovation Center (BRIC), University of Copenhagen, Copenhagen, Denmark.,Department of Oncology, Rigshospitalet, Copenhagen, Denmark
| | | | - Ali Majeed
- Academic Surgical Unit, University of Sheffield, Sheffield, England
| | - Kell Osterlind
- Department of Oncology, Rigshospitalet, Copenhagen, Denmark
| | - Ole Didrik Laerum
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark.,Biotech Research and Innovation Center (BRIC), University of Copenhagen, Copenhagen, Denmark
| | - Warner Alpízar-Alpízar
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark.,Biotech Research and Innovation Center (BRIC), University of Copenhagen, Copenhagen, Denmark.,Center for Research on Microscopic Structures, University of Costa Rica, San José, Costa Rica
| | - Ida Katrine Lund
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark.,Biotech Research and Innovation Center (BRIC), University of Copenhagen, Copenhagen, Denmark
| | - Gunilla Høyer-Hansen
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark.,Biotech Research and Innovation Center (BRIC), University of Copenhagen, Copenhagen, Denmark
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8
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Seubert B, Grünwald B, Kobuch J, Cui H, Schelter F, Schaten S, Siveke JT, Lim NH, Nagase H, Simonavicius N, Heikenwalder M, Reinheckel T, Sleeman JP, Janssen KP, Knolle PA, Krüger A. Tissue inhibitor of metalloproteinases (TIMP)-1 creates a premetastatic niche in the liver through SDF-1/CXCR4-dependent neutrophil recruitment in mice. Hepatology 2015; 61:238-48. [PMID: 25131778 PMCID: PMC4280301 DOI: 10.1002/hep.27378] [Citation(s) in RCA: 155] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Accepted: 08/13/2014] [Indexed: 12/16/2022]
Abstract
UNLABELLED Due to its ability to inhibit prometastatic matrix metalloproteinases, tissue inhibitor of metalloproteinases (TIMP)-1 has been thought to suppress tumor metastasis. However, elevated systemic levels of TIMP-1 correlate with poor prognosis in cancer patients, suggesting a metastasis-stimulating role of TIMP-1. In colorectal cancer patients, tumor as well as plasma TIMP-1 levels were correlated with synchronous liver metastasis or distant metastasis-associated disease relapse. In mice, high systemic TIMP-1 levels increased the liver susceptibility towards metastasis by triggering the formation of a premetastatic niche. This promoted hepatic metastasis independent of origin or intrinsic metastatic potential of tumor cells. High systemic TIMP-1 led to increased hepatic SDF-1 levels, which in turn promoted recruitment of neutrophils to the liver. Both inhibition of SDF-1-mediated neutrophil recruitment and systemic depletion of neutrophils reduced TIMP-1-induced increased liver susceptibility towards metastasis. This indicates a crucial functional role of neutrophils in the TIMP-1-induced premetastatic niche. CONCLUSION Our results identify TIMP-1 as an essential promoter of hepatic premetastatic niche formation.
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Affiliation(s)
- Bastian Seubert
- Institut für Experimentelle Onkologie und Therapieforschung, Institute of Molecular Immunology, Technische Universität München, München, Germany
| | - Barbara Grünwald
- Institut für Experimentelle Onkologie und Therapieforschung, Institute of Molecular Immunology, Technische Universität München, München, Germany
| | - Julia Kobuch
- Institut für Experimentelle Onkologie und Therapieforschung, Institute of Molecular Immunology, Technische Universität München, München, Germany
| | - Haissi Cui
- Institut für Experimentelle Onkologie und Therapieforschung, Institute of Molecular Immunology, Technische Universität München, München, Germany
| | - Florian Schelter
- Institut für Experimentelle Onkologie und Therapieforschung, Institute of Molecular Immunology, Technische Universität München, München, Germany
| | - Susanne Schaten
- Institut für Experimentelle Onkologie und Therapieforschung, Institute of Molecular Immunology, Technische Universität München, München, Germany
| | - Jens T. Siveke
- II. Medizinische Klinik, Technische Universität München, München, Germany
| | - Ngee H. Lim
- Kennedy Institute of Rheumatology Division, Faculty of Medicine, University of Oxford, London, UK
| | - Hideaki Nagase
- Kennedy Institute of Rheumatology Division, Faculty of Medicine, University of Oxford, London, UK
| | | | | | - Thomas Reinheckel
- Institute of Molecular Medicine and Cell Research and BIOSS Centre for Biological Signalling Studies, Albert-Ludwigs-University Freiburg, Freiburg, Germany
| | - Jonathan P. Sleeman
- Centre for Biomedicine and Medical Technology Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany,KIT Karlsruhe Campus Nord, Institute for Toxicology and Genetics, Eggenstein-Leopoldshafen, Germany
| | - Klaus-Peter Janssen
- Chirurgische Klinik und Poliklinik des Klinikums rechts der Isar, Technische Universität München, München, Germany
| | - Percy A. Knolle
- Institut für Experimentelle Onkologie und Therapieforschung, Institute of Molecular Immunology, Technische Universität München, München, Germany
| | - Achim Krüger
- Institut für Experimentelle Onkologie und Therapieforschung, Institute of Molecular Immunology, Technische Universität München, München, Germany
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9
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Xia P, Wang W, Bai Y. Claudin-7 suppresses the cytotoxicity of TRAIL-expressing mesenchymal stem cells in H460 human non-small cell lung cancer cells. Apoptosis 2014; 19:491-505. [PMID: 24242915 DOI: 10.1007/s10495-013-0938-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Evidence suggests that the cytokine tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a promising candidate for cancer therapeutics. Studies have also shown that claudin-7 (CLDN7) expression is variably dysregulated in various malignant neoplasms, with a role in lung cancer that has not been definitively decided. This work investigated the differential sensitivity of CLDN7-overexpressing human NSCLC H460 cells to TRAIL in vitro and in mouse xenografts, and explored the molecular mechanisms responsible for these effects. NCI-H460 cells were transfected or not with green fluorescent protein-tagged CLDN7. Each group was then exposed to mesenchymal stem cells (MSCs) or red fluorescent protein-tagged MSCs transduced with lentivirus expressing membrane-bound TRAIL. The effects and related mechanisms of these treatments were evaluated in vitro, and in vivo in murine xenografts. Our results indicate that TRAIL induced apoptosis in H460 cells in vitro, and in established xenograft tumors TRAIL was associated with a decrease in tumor size, tumor weight, and circulating tumor cells. CLDN7 was found to inhibit the MEK/ERK signaling pathway, leading to inhibition of death receptor 5 (TNFRSF10B). The cytotoxicity of TRAIL was confirmed in H460 cells and in vivo, and CLDN7 suppressed the cytotoxicity of TRAIL in H460 cells. Our results indicate that TRAIL may be a useful therapy to enhance apoptosis in CLDN7-negative lung cancer cells.
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Affiliation(s)
- Pu Xia
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, China Medical University, Shenyang, 110001, People's Republic of China,
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10
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Wang YY, Li L, Zhao ZS, Wang HJ. Clinical utility of measuring expression levels of KAP1, TIMP1 and STC2 in peripheral blood of patients with gastric cancer. World J Surg Oncol 2013; 11:81. [PMID: 23548070 PMCID: PMC3620905 DOI: 10.1186/1477-7819-11-81] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Accepted: 03/09/2013] [Indexed: 12/18/2022] Open
Abstract
Background We examined preoperative kinesin II-associated protein (KAP1), TIMP metallopeptidase inhibitor 1 (TIMP1) and stanniocalcin 2 (STC2) expression levels in patients with gastric cancers to assess their clinical application for diagnosing and monitoring diseases. Methods Real-time reverse transcription-polymerase chain reaction was used to detect the expression levels of KAP1, TIMP1, STC2, talin 2 (TLN2), sushi-repeat-containing protein, X-linked 2 (SRPX2) and secreted protein, acidic, cysteine-rich (SPARC) in the patients’ peripheral blood karyocytes. The data were analyzed with receiver operating characteristics (ROC) curves. Results A total of 112 patients with gastric cancer, 42 patients with recurrence and 107 healthy volunteers were recruited. There were significant correlations between KAP1, TIMP1 and STC2 levels, and TNM tumor stages and distant metastases. The area under the ROC curves (AUC) of KAP1 was 0.803 ± 0.040 (P = 0.0001), the AUC of TIMP1 was 0.767 ± 0.043 (P = 0.0001) and the AUC of STC2 was 0.769 ± 0.045 (P = 0.0001), thus differentiating preoperative gastric cancer patients from healthy volunteers by ROC curve analysis. The AUC of STC2 was 0.739 ± 0.070 (P = 0.004) and the AUC of KAP1 was 0.418 ± 0.088 (P = 0.319), thus differentiating recurrence of gastric cancer from healthy volunteers by ROC curve analysis. High TIMP1 and STC2 expression levels were suspected to be poor prognostic factors of disease recurrence in patients with gastric cancer. Conclusions KAP1, TIMP1 and STC2 expression levels may be potential biomarkers for the screening, diagnosis, prognosis and surveillance of gastric cancer.
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Affiliation(s)
- Yuan-Yu Wang
- Department of Pathology, Zhejiang Provincial People's Hospital, 158 shangtang road, Hangzhou, Zhejiang, 310014, PR China
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11
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Tumour-microenvironment interactions: role of tumour stroma and proteins produced by cancer-associated fibroblasts in chemotherapy response. Cell Oncol (Dordr) 2013; 36:95-112. [PMID: 23494412 DOI: 10.1007/s13402-013-0127-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2013] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Cytotoxic chemotherapy improves survival for some, but not all, cancer patients. Non-responders may experience unnecessary toxicity and cancer progression, thus creating an urgent need for biomarkers that can predict the response to chemotherapy. So far, the search for such biomarkers has primarily been focused on the cancer cells and less on their surrounding stroma. This stroma is known to act as a key regulator of tumour progression and, in addition, has been associated with drug delivery and drug efficacy. Fibroblasts represent the major cell type in cancer-associated stroma and they secrete extracellular matrix proteins as well as growth factors. This Medline-based literature review summarises the results from studies on epithelial cancers and aimed at investigating relationships between the quantity and quality of the intra-tumoral stroma, the cancer-associated fibroblasts, the proteins they produce and the concomitant response to chemotherapy. Biomarkers were selected for review that are known to affect cancer-related characteristics and patient prognosis. RESULTS The current literature supports the hypothesis that biomarkers derived from the tumour stroma may be useful to predict response to chemotherapy. This notion appears to be related to the overall quantity and cellularity of the intra-tumoural stroma and the predominant constituents of the extracellular matrix. CONCLUSION Increasing evidence is emerging showing that tumour-stroma interactions may not only affect tumour progression and patient prognosis, but also the response to chemotherapy. The tumour stroma-derived biomarkers that appear to be most appropriate to determine the patient's response to chemotherapy vary by tumour origin and the availability of pre-treatment tissue. For patients scheduled for adjuvant chemotherapy, the most promising biomarker appears to be the PLAU: SERPINE complex, whereas for patients scheduled for neo-adjuvant chemotherapy the tumour stroma quantity appears to be most relevant.
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12
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Osawa Y, Suetsugu A, Matsushima-Nishiwaki R, Yasuda I, Saibara T, Moriwaki H, Seishima M, Kozawa O. Liver acid sphingomyelinase inhibits growth of metastatic colon cancer. J Clin Invest 2013; 123:834-43. [PMID: 23298833 DOI: 10.1172/jci65188] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2012] [Accepted: 11/13/2012] [Indexed: 12/16/2022] Open
Abstract
Acid sphingomyelinase (ASM) regulates the homeostasis of sphingolipids, including ceramides and sphingosine-1-phosphate (S1P). These sphingolipids regulate carcinogenesis and proliferation, survival, and apoptosis of cancer cells. However, the role of ASM in host defense against liver metastasis remains unclear. In this study, the involvement of ASM in liver metastasis of colon cancer was examined using Asm-/- and Asm+/+ mice that were inoculated with SL4 colon cancer cells to produce metastatic liver tumors. Asm-/- mice demonstrated enhanced tumor growth and reduced macrophage accumulation in the tumor, accompanied by decreased numbers of hepatic myofibroblasts (hMFs), which express tissue inhibitor of metalloproteinase 1 (TIMP1), around the tumor margin. Tumor growth was increased by macrophage depletion or by Timp1 deficiency, but was decreased by hepatocyte-specific ASM overexpression, which was associated with increased S1P production. S1P stimulated macrophage migration and TIMP1 expression in hMFs in vitro. These findings indicate that ASM in the liver inhibits tumor growth through cytotoxic macrophage accumulation and TIMP1 production by hMFs in response to S1P. Targeting ASM may represent a new therapeutic strategy for treating liver metastasis of colon cancer.
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Affiliation(s)
- Yosuke Osawa
- Department of Pharmacology, Gifu University Graduate School of Medicine, 1-1 Yanagido Gifu 501-1194, Japan.
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13
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Kuvaja P, Hulkkonen S, Pasanen I, Soini Y, Lehtonen S, Talvensaari-Mattila A, Pääkkö P, Kaakinen M, Autio-Harmainen H, Hurskainen T, Lehenkari P, Turpeenniemi-Hujanen T. Tumor tissue inhibitor of metalloproteinases-1 (TIMP-1) in hormone-independent breast cancer might originate in stromal cells, and improves stratification of prognosis together with nodal status. Exp Cell Res 2012; 318:1094-103. [PMID: 22465225 DOI: 10.1016/j.yexcr.2012.03.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Revised: 03/14/2012] [Accepted: 03/15/2012] [Indexed: 01/14/2023]
Abstract
Tissue inhibitor of metalloproteinases-1 (TIMP-1) is shown to be a potential marker for poor prognosis in breast cancer, but the biology of TIMP-1 is only partially understood. In this study, TIMP-1 production was studied in a co-culture model of hormone-independent breast cancer cell lines and mesenchymal stem cells mimicking the stromal components of the tumor. In addition, the prognostic value of TIMP-1 was histologically evaluated in a clinical material of 168 patients with hormone-independent breast tumors. The hormone-independent breast cancer (BC) cell lines MDA-MB-231, M4A4 and NM2C5 did not produce TIMP-1 protein in measureable quantities. Six tested primary mesenchymal stem cell lines all produced TIMP-1. Co-culturing of mesenchymal stem cells and breast cancer cells resulted in positive immunocytochemical diffuse staining for TIMP-1 for both cell types. Culturing breast cancer cells with MSC-conditioned media resulted in a positive cytoplasmic immunoreactivity for TIMP-1, and TIMP-1 protein concentration in cell lysates increased 2.7-fold (range 1.1-4.7). The TIMP-1 mRNA levels remained unaffected in BC cells. This might suggest that breast cancer cells can take up TIMP-1 produced by stromal cells and are thus displaying cellular immunoreactivity. In addition, TIMP-1 was shown to improve stratification of prognosis in clinical material.
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Affiliation(s)
- P Kuvaja
- Department of Oncology and Radiotherapy, Institute of Clinical Medicine, Oulu University Hospital, Oulu, Finland.
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14
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High levels of microRNA-21 in the stroma of colorectal cancers predict short disease-free survival in stage II colon cancer patients. Clin Exp Metastasis 2010; 28:27-38. [PMID: 21069438 PMCID: PMC2998639 DOI: 10.1007/s10585-010-9355-7] [Citation(s) in RCA: 219] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2010] [Accepted: 10/04/2010] [Indexed: 12/12/2022]
Abstract
Approximately 25% of all patients with stage II colorectal cancer will experience recurrent disease and subsequently die within 5 years. MicroRNA-21 (miR-21) is upregulated in several cancer types and has been associated with survival in colon cancer. In the present study we developed a robust in situ hybridization assay using high-affinity Locked Nucleic Acid (LNA) probes that specifically detect miR-21 in formalin-fixed paraffin embedded (FFPE) tissue samples. The expression of miR-21 was analyzed by in situ hybridization on 130 stage II colon and 67 stage II rectal cancer specimens. The miR-21 signal was revealed as a blue chromogenic reaction, predominantly observed in fibroblast-like cells located in the stromal compartment of the tumors. The expression levels were measured using image analysis. The miR-21 signal was determined as the total blue area (TB), or the area fraction relative to the nuclear density (TBR) obtained using a red nuclear stain. High TBR (and TB) estimates of miR-21 expression correlated significantly with shorter disease-free survival (p = 0.004, HR = 1.28, 95% CI: 1.06–1.55) in the stage II colon cancer patient group, whereas no significant correlation with disease-free survival was observed in the stage II rectal cancer group. In multivariate analysis both TB and TBR estimates were independent of other clinical parameters (age, gender, total leukocyte count, K-RAS mutational status and MSI). We conclude that miR-21 is primarily a stromal microRNA, which when measured by image analysis identifies a subgroup of stage II colon cancer patients with short disease-free survival.
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15
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Preoperative plasma TIMP-1 is an independent prognostic indicator in patients with primary colorectal cancer: a prospective validation study. Eur J Cancer 2010; 46:3323-31. [PMID: 20619633 DOI: 10.1016/j.ejca.2010.06.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2010] [Revised: 06/03/2010] [Accepted: 06/04/2010] [Indexed: 12/30/2022]
Abstract
BACKGROUND Previous studies have suggested plasma tissue inhibitor of metalloproteinases-1 (TIMP-1) as a stage independent prognostic marker in colorectal cancer (CRC) patients. The aim was to validate plasma TIMP-1 and serum carcino-embryonic antigen (CEA) levels as prognostic indicators in an independent population-based cohort of patients with CRC. PATIENTS AND METHODS During 2000-2003, plasma and serum were collected preoperatively from 322 patients treated for primary CRC. TIMP-1 and CEA levels were determined by validated ELISA platforms. RESULTS High TIMP-1 and CEA levels each associated with poor overall survival (OS); TIMP-1 (hazard ratio (HR) 2.1; 95% confidence interval (CI) 1.6-2.7) and CEA (HR 1.2; 95% CI 1.1-1.3), and disease-free survival (DFS); TIMP-1 (HR 2.0; 95% CI: 1.5-2.6) and CEA (HR 1.2; 95% CI: 1.1-1.4) in univariate analyses. In stratified analyses of stages II and III, TIMP-1 levels associated significantly with OS and DFS in stages II and III, associations were not found for CEA. Multivariate analysis for OS, including TIMP-1 and CEA levels and clinico-pathological baseline variables, revealed significant association of TIMP-1 (HR 1.8; 95% CI 1.3-2.4) but not CEA levels. CONCLUSIONS This independent prospective validation study confirms the significant association between preoperative plasma TIMP-1 levels and survival of CRC patients: TIMP-1 provided stronger prognostic information than CEA. Thus, this study brings plasma TIMP-1 to the next level of evidence for its clinical use as a prognostic marker in CRC patients.
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Pradhan-Palikhe P, Vesterinen T, Tarkkanen J, Leivo I, Sorsa T, Salo T, Mattila PS. Plasma level of tissue inhibitor of matrix metalloproteinase-1 but not that of matrix metalloproteinase-8 predicts survival in head and neck squamous cell cancer. Oral Oncol 2010; 46:514-8. [DOI: 10.1016/j.oraloncology.2010.03.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2010] [Revised: 03/03/2010] [Accepted: 03/04/2010] [Indexed: 10/19/2022]
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van der Jagt MF, Wobbes T, Strobbe LJ, Sweep FC, Span PN. Metalloproteinases and their regulators in colorectal cancer. J Surg Oncol 2009; 101:259-69. [DOI: 10.1002/jso.21462] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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18
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Burgdorf SK, Claesson MH, Nielsen HJ, Rosenberg J. Changes in cytokine and biomarker blood levels in patients with colorectal cancer during dendritic cell-based vaccination. Acta Oncol 2009; 48:1157-64. [PMID: 19863224 DOI: 10.3109/02841860903099964] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION. Immunotherapy based on dendritic cell vaccination has exciting perspectives for treatment of cancer. In order to clarify immunological mechanisms during vaccination it is essential with intensive monitoring of the responses. This may lead to optimization of treatment and prediction of responding patients. The aim of this study was to evaluate cytokine and biomarker responses in patients with colorectal cancer treated with a cancer vaccine based on dendritic cells pulsed with an allogeneic melanoma cell lysate. MATERIAL AND METHODS. Plasma and serum samples were collected prior to vaccination and continuously during treatment. GM-CSF, IL-2, IL-6, TNF-alpha, IFN-gamma, IL-4, IL-8, IL-1b, IL-5, IL-10, IL-12, MIP-1b, IP-10 and Eotaxin were analyzed in a multiplex assay with a Luminex 100 instrument. CEA and TIMP-1 were analysed on ELISA platforms. RESULTS. Patients achieving stable disease showed increasing levels of plasma GM-CSF, TNF-alpha, IFN-gamma, IL-2, and IL-5. Patients with progressive disease showed significant increase in CEA and TIMP-1 levels, while patients with stable disease showed relatively unaltered levels. CONCLUSION. The increased levels of key pro-inflammatory cytokines in serum of patients who achieved stable disease following vaccination suggest the occurrence of vaccine-induced Th1 responses. Since Th1 responses seem to be essential in cancer immunotherapy this may indicate a therapeutic potential of the vaccine.
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Affiliation(s)
- Stefan K Burgdorf
- Department of Surgical Gastroenterology, Herlev Hospital, University of Copenhagen, Denmark.
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19
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Low expression of tissue inhibitor of metalloproteinases-1 (TIMP-1) in glioblastoma predicts longer patient survival. J Neurooncol 2009; 95:117-128. [PMID: 19430729 DOI: 10.1007/s11060-009-9910-8] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2009] [Accepted: 04/22/2009] [Indexed: 10/20/2022]
Abstract
In colorectal cancer and breast cancer a high TIMP-1 level has been shown to correlate with a shorter overall patient survival and it has been suggested that TIMP-1 is involved in tumour invasion, proliferation and apoptosis in different types of cancers. TIMP-1 is known to be expressed in gliomas but whether TIMP-1 is a prognostic marker in gliomas has not previously been investigated. In the present study, the TIMP-1 expression was investigated immunohistochemically in 112 formalin-fixed paraffin embedded astrocytomas and related to tumour grade and overall patient survival by scoring the TIMP-1 immunoreactivity of both tumour cells and blood vessels. Moreover, TIMP-1 in situ hybridisation was performed on ten of the glioblastomas. In the vast majority of the tumours TIMP-1 protein was expressed in both tumour cells and blood vessels. In situ hybridisation for TIMP-1 mRNA on glioblastomas confirmed the immunohistochemical expression of TIMP-1. The percentage of TIMP-1 positive tumour cells and blood vessels as well as the staining intensity varied between tumours of the same grade, but the total staining score increased with tumour grade. The multivariate Cox regression test showed that glioblastoma patients with the lowest TIMP-1 expression had a significantly longer overall survival (HR (95% CI) = 3.2 (1.5-6.7), P = 0.004) when compared to the patients with higher TIMP-1 protein expression. In conclusion, this study showed that low TIMP-1 immunohistochemical expression predicts longer overall survival in glioblastoma patients, suggesting a role for TIMP-1 as a biomarker in glioblastoma.
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20
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Jucá M, Nunes BLBBP, Menezes HLD, Gomes EGDA, Matos D. Metaloproteinases 1 e 7 e câncer colorretal. ACTA ACUST UNITED AC 2008. [DOI: 10.1590/s0101-98802008000300016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A metaloproteinase-1 (MMP-1) e a metaloproteinase-7 (MMP-7) são proteinases da matriz extracelular (MEC), zinco-dependentes, envolvidas no processo inicial da carcinogênese por permitirem a invasão tumoral na célula e promover o processo de metastatização. O polimorfismo dessas proteinases tem sido estudado recentemente com o objetivo de validar susa expressão e/ou atividade como marcador prognóstico. Evidências cumulativas revelam importante papel das MMP's 1 e 7 em diferentes fases da carcinogênese. A MMP-1 tem ação direta sobre a principal proteína da MEC, que é o colágeno do tecido intersticial conectivo. Sua expressão aumentada neste tecido pode indicar alto potencial de disseminação tumoral em diferentes tipos de câncer, incluindo o colorretal. A associação deste aumento da expressão também parece ser verdadeira para a MMP-7.
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Laerum OD, Illemann M, Skarstein A, Helgeland L, Ovrebø K, Danø K, Nielsen BS. Crohn's disease but not chronic ulcerative colitis induces the expression of PAI-1 in enteric neurons. Am J Gastroenterol 2008; 103:2350-8. [PMID: 18844621 DOI: 10.1111/j.1572-0241.2008.01930.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Chronic inflammation of the intestinal wall is the common characteristic of Crohn's disease and ulcerative colitis; disorders, which in some cases can be difficult to distinguish. The inflammation also affects the local neuronal plexuses of the enteric nervous system. It is known that plasminogen activator inhibitor-1 (PAI-1) and urokinase receptor (uPAR) are upregulated in neurons after experimental peripheral nerve injury and have been linked to nerve regeneration. METHODS The expression of PAI-1 and uPAR in neuronal cells in lesions of the gastrointestinal tract was analyzed by immunohistochemical techniques. RESULTS PAI-1 was found in a subset of neurons primarily located in the submucosal plexus of the small and large intestine in 24 of 28 cases (86%) with Crohn's disease, but in none of 17 cases with chronic ulcerative colitis and other severe inflammatory conditions in the intestinal wall. The PAI-1 was seen in the perikarya of the neurons and a few proximal axons, whereas nerves were negative. uPAR was seen in nerves in all types of lesion varying from 21% to 88% of the cases, most frequent in colon adenocarcinomas. No uPAR-positive nerves were detected in normal colon. CONCLUSIONS PAI-1-positive neurons in inflammatory bowel disease are linked to chronic inflammation in Crohn's disease, implying PAI-1 as a potential parameter for the differential diagnosis between Crohn's disease and ulcerative colitis. The findings also suggest that PAI-1 in neurons is related to pain and that both PAI-1 and uPAR are involved in neuronal repair in the inflamed tissue.
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Affiliation(s)
- Ole D Laerum
- The Finsen Laboratory, Rigshospitalet, DK-2200 Copenhagen, Denmark
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Møller Sørensen N, Vejgaard Sørensen I, Ørnbjerg Würtz S, Schrohl AS, Dowell B, Davis G, Jarle Christensen I, Nielsen HJ, Brünner N. Biology and potential clinical implications of tissue inhibitor of metalloproteinases-1 in colorectal cancer treatment. Scand J Gastroenterol 2008; 43:774-86. [PMID: 18584515 DOI: 10.1080/00365520701878163] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer-related death in the industrialized world. About half of "curatively" resected patients develop recurrent disease within the next 3-5 years despite the lack of clinical, histological and biochemical evidence of remaining overt disease after resection of the primary tumour. Availability of validated biological markers for early detection, selection for adjuvant therapy, prediction of treatment efficacy and monitoring of treatment efficacy would most probably increase survival. Tissue inhibitor of metalloproteinases-1 (TIMP-1) may be such a marker. TIMP-1 inhibits the proteolytic activity of metalloproteinases, which are centrally involved in tumour invasion and metastases. However, in clinical investigations high tumour tissue or plasma levels of TIMP-1 have shown a strong and independent association with a shorter survival time in CRC patients, suggesting that TIMP-1 could have a tumour-promoting function. Furthermore, measurement of plasma TIMP-1 has been shown to be useful for disease detection, with a high sensitivity and high specificity for early-stage colon cancer. This review describes some basic information on the current knowledge of the biology of TIMP-1 as well as the potential use of TIMP-1 as a biological marker in the management of CRC patients.
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Affiliation(s)
- Nanna Møller Sørensen
- Section of Biomedicine, Department of Veterinary Pathobiology, Faculty of Life Sciences, University of Copenhagen, Frederiksberg, Denmark
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Offenberg H, Brünner N, Mansilla F, Orntoft Torben F, Birkenkamp-Demtroder K. TIMP-1 expression in human colorectal cancer is associated with TGF-B1, LOXL2, INHBA1, TNF-AIP6 and TIMP-2 transcript profiles. Mol Oncol 2008; 2:233-40. [PMID: 19383344 DOI: 10.1016/j.molonc.2008.06.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2008] [Revised: 06/06/2008] [Accepted: 06/10/2008] [Indexed: 10/21/2022] Open
Abstract
The balance of activity between the endogenous enzyme inhibitors known as tissue inhibitors of metalloproteinases and their targets, the matrix metalloproteinases, in the extracellular matrix is thought to play an important role in tumour cell invasion. Supporting this notion, we have shown that colorectal cancer patients have increased plasma levels of the tissue inhibitor of metalloproteinases-1 (TIMP-1), and that high plasma TIMP-1 levels are associated with short colorectal cancer patient survival. However, although TIMP-1 has been extensively studied in cancer, very little is known about how it is regulated. To further elucidate potential mechanisms of regulation of this protein, we did a number of experiments to look at associations between the transcript profile of TIMP-1 with known matrix metalloproteinases (MMPs) as well as with expression profiles of other genes differentially regulated in human colorectal cancer (CRC) and the other TIMPs 2-4, which have also been associated with the progression of colorectal cancer. Genome-wide expression profiling of 172 CRC and normal mucosa samples was used to identify transcript changes for the genes under investigation. We found that TIMP-1 was up-regulated in CRC samples compared with normal tissue, while TIMP-2 was down-regulated. Eight MMPs were up-regulated in CRC compared with normal tissue. Correlating up-regulated genes with the TIMP-1 transcript, we identified 13 that were also up-regulated in cancerous tissue. Among these were genes associated with the synthesis of extracellullar matrix, genes involved in the TGF-beta signalling pathway, and genes that are likely transcribed by the tumour cells. These insights add to the complex picture emerging about the regulation of TIMPs in colorectal cancer.
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Affiliation(s)
- Hanne Offenberg
- Department of Veterinary Pathobiology, Section of Biomedicine, Faculty of Life Sciences, University of Copenhagen, DK-1870 Frederiksberg C, Denmark
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Sørensen NM, Schrohl AS, Jensen V, Christensen IJ, Nielsen HJ, Brünner N. Comparative studies of tissue inhibitor of metalloproteinases-1 in plasma, serum and tumour tissue extracts from patients with primary colorectal cancer. Scand J Gastroenterol 2008; 43:186-91. [PMID: 18224564 DOI: 10.1080/00365520701491355] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE We have recently shown that preoperative plasma tissue inhibitor of metalloproteinases-1 (TIMP-1) levels are significantly associated with prognosis of colorectal cancer patients. In addition, we have shown that measurement of plasma TIMP-1 yields information on specificity and sensitivity, which could be used for early detection of colorectal cancer. However, it is not clear whether the increased plasma TIMP-1 levels in colorectal cancer patients are derived from the tumour tissue itself in which it is mainly expressed by the stromal cells located in the vicinity of the cancer cells. The purpose of this study was to examine the association between blood TIMP-1 levels and tumour tissue TIMP-1 levels in colorectal cancer patients. MATERIAL AND METHODS Preoperative EDTA plasma, citrate plasma and serum, as well as tumour tissue extracts from 49 colorectal cancer patients were measured with a TIMP-1 ELISA that measures total TIMP-1 levels (non-complexed and complexed TIMP-1). RESULTS The median TIMP-1 level in the 49 tumour extracts was 18.7 ng/mg proteins (range 3.5-152.0 ng/mg protein). The median TIMP-1 value was 133.5 ng/ml (range 58.1-559.0 ng/ml) in EDTA plasma, 130.2 ng/ml (range 57.0-572.0 ng/ml) in citrate plasma and 207.2 ng/ml (range 72.6-828.0 ng/ml) in serum. No significant correlations were found between TIMP-1 content in the tumour extracts and in blood.However, EDTA and citrate plasma TIMP-1 levels (r=0.75; p <0.0001) as well as EDTA plasma and serum TIMP-1 levels (r= .064; p<0.0001) were highly correlated. CONCLUSIONS The lack of correlation between tumour tissue TIMP-1 and blood levels of TIMP-1 suggests that other sources than the tumour tissue itself may contribute to the increased levels of plasma TIMP-1 in patients with colorectal cancer. However, degradation of cell membranes, rapid secretion into the blood stream and other factors may be responsible for the observed lack of association between TIMP-1 concentrations in blood and tumour tissue extracts.
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Affiliation(s)
- Nanna Møller Sørensen
- Section of Biomedicine, Department of Veterinary Pathobiology, Faculty of Life Sciences, University of Copenhagen, Frederiksberg, Denmark
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25
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Thaysen-Andersen M, Thøgersen IB, Lademann U, Offenberg H, Giessing AM, Enghild JJ, Nielsen HJ, Brünner N, Højrup P. Investigating the biomarker potential of glycoproteins using comparative glycoprofiling — application to tissue inhibitor of metalloproteinases-1. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2008; 1784:455-63. [DOI: 10.1016/j.bbapap.2007.12.007] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2007] [Revised: 12/13/2007] [Accepted: 12/18/2007] [Indexed: 10/22/2022]
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26
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Frederiksen C, Lykke J, Christensen IJ, Brünner N, Nielsen HJ. Tissue inhibitor of metalloproteinase-1 levels in plasma from tumour arteries and veins of patients with rectal cancer. Scandinavian Journal of Clinical and Laboratory Investigation 2007; 67:545-52. [PMID: 17763191 DOI: 10.1080/00365510601166926] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Tissue inhibitor of metalloproteinase-1 (TIMP-1) plays a major role in the regulation of tissue growth, including cancer growth. The TIMP-1 protein can be determined in plasma, and increased plasma levels of TIMP-1 are associated with a poor prognosis of colorectal cancer patients. The aim of the present study was to evaluate whether tumour tissue release of the TIMP-1 protein contributes to the increased plasma levels of TIMP-1 observed in patients with colorectal cancer. MATERIAL AND METHODS Preoperative blood samples from a peripheral vein and intraoperative blood samples from a tumour artery, a tumour vein and from a peripheral vein were drawn from 24 patients undergoing elective, intended curative surgery for primary rectal cancer. TIMP-1 levels were determined concurrently in plasma from all samples using a validated ELISA method. Counts of white blood cells and platelets were also carried out. RESULTS No significant differences between plasma TIMP-1 levels could be demonstrated in any compartment. In particular, there was no significant difference in TIMP-1 levels in plasma from tumour arteries and tumour veins. However, there was a significant decrease in neutrophil cell counts from tumour arteries to tumour veins (p<0.001). CONCLUSIONS The present results do not support the current hypothesis that tumour cells contribute substantially to increased plasma TIMP-1 levels observed in patients with colorectal cancer.
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Affiliation(s)
- C Frederiksen
- Department of Surgical Gastroenterology, Hvidovre University Hospital, Hvidovre, Denmark.
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27
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Usher PA, Sieuwerts AM, Bartels A, Lademann U, Nielsen HJ, Holten-Andersen L, Foekens JA, Brünner N, Offenberg H. Identification of alternatively spliced TIMP-1 mRNA in cancer cell lines and colon cancer tissue. Mol Oncol 2007; 1:205-15. [PMID: 19383295 DOI: 10.1016/j.molonc.2007.05.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2007] [Revised: 05/02/2007] [Accepted: 05/07/2007] [Indexed: 11/29/2022] Open
Abstract
TIMP-1 is a promising new candidate as a prognostic marker in colorectal and breast cancer. We now describe the discovery of two alternatively spliced variants of TIMP-1 mRNA. The two variants lacking exon 2 (del-2) and 5 (del-5), respectively, were identified in human cancer cell lines by RT-PCR. The del-2 variant was, furthermore, detected in extracts from 12 colorectal cancer tissue samples. By western blotting additional bands of lower molecular mass than full-length TIMP-1 were identified in tumor tissue, but not in plasma samples obtained from cancer patients. The two splice variants of TIMP-1 may hold important clinical information, and either alone or in combination with measurement of full-length TIMP-1 they may improve the prognostic and/or predictive value of TIMP-1 analyses.
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Affiliation(s)
- P A Usher
- Department of Veterinary Pathobiology, Faculty of Life Sciences, University of Copenhagen, Ridebanevej 9, 1870 Frederiksberg C, Denmark
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28
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Sieuwerts AM, Usher PA, Meijer-van Gelder ME, Timmermans M, Martens JWM, Brünner N, Klijn JGM, Offenberg H, Foekens JA. Concentrations of TIMP1 mRNA splice variants and TIMP-1 protein are differentially associated with prognosis in primary breast cancer. Clin Chem 2007; 53:1280-8. [PMID: 17478562 DOI: 10.1373/clinchem.2006.082800] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND TIMP-1 protein is a prognostic factor for recurrence-free and overall survival (OS) time in breast cancer. We evaluated the prognostic value of TIMP1 mRNA and a novel TIMP1 mRNA splice variant in 1301 primary breast cancer patients. METHODS We measured mRNA transcripts of full-length TIMP1 (TIMP1-v1) and the novel splice variant lacking exon 2 (TIMP1-v2) by use of real-time RT-PCR in frozen primary tumor samples. Transcript concentrations are correlated with histomorphological and biological factors, TIMP-1 protein, and distant metastasis-free survival (MFS) and OS time. RESULTS TIMP1-v1 and TIMP1-v2 alone were not informative with respect to predicting prognosis. However, the PCR assay designed to measure the combination of v1 + v2 showed that high concentrations of this combination were associated with good prognosis. In Cox multivariate regression analysis, which also included the traditional prognostic factors, increasing concentrations were independently associated with prolonged MFS (P = 0.004) and OS (P = 0.048). Including TIMP-1 protein and TIMP1-v1+v2 mRNA together in the multivariate model revealed that protein and mRNA were both independently associated with prognosis, with hazard ratios pointing in opposite directions. CONCLUSION High concentrations of TIMP1-v1+2 mRNA are associated with good prognosis in patients with primary breast cancer. Since high concentrations of TIMP-1 protein are associated with poor prognosis, the presence of possible posttranscriptional mechanisms requires further investigation.
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Affiliation(s)
- Anieta M Sieuwerts
- Department of Medical Oncology, Erasmus Medical Center, Rotterdam, The Netherlands.
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Rath T, Roderfeld M, Graf J, Wagner S, Vehr AK, Dietrich C, Geier A, Roeb E. Enhanced expression of MMP-7 and MMP-13 in inflammatory bowel disease: a precancerous potential? Inflamm Bowel Dis 2006; 12:1025-35. [PMID: 17075343 DOI: 10.1097/01.mib.0000234133.97594.04] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Matrix metalloproteinases (MMPs) are responsible for the turnover and degradation of extracellular matrix. They play a crucial role in the growth and migration of colorectal carcinoma cells. Colorectal carcinomas are characterized by enhanced expression of MMP-2, MMP-9, MMP-7, and MMP-13. The aim of this study was to determine the expression levels of MMP-2, MMP-9, MMP-7, MMP-13, and MMP-14 and their specific inhibitor TIMP-1 in inflammatory bowel diseases and precancerous lesions of the colon, i.e., Crohn's disease and ulcerative colitis, and in adenomatous polyps (APs) for comparison. Biopsy samples of pathological and healthy tissue were obtained from 40 patients with inflammatory bowel disease (ulcerative colitis, n = 17; Crohn's disease, n = 23) and from 19 patients with APs. mRNA was measured by quantitative real-time polymerase chain reaction to study MMP and TIMP-1 gene expression in both pathological and normal mucosal specimens. For MMP-2, MMP-9, and TIMP-1, protein expression also was quantified with sandwich enzyme-linked immunosorbent assay. In biopsy specimens of Crohn's disease and ulcerative colitis, significantly increased levels of MMP-2, MMP-7, and MMP-13 mRNA were found. MMP-2 and MMP-9 showed enhanced secretion on the protein level. AP revealed an increased transcription of MMP-7 and MMP-13 genes. MMP-14 mRNA was decreased in APs. MMPs, especially MMP-7 and MMP-13, which are expressed primarily on the tumor cell surface, are elevated in inflammatory bowel disease, which may have more chance to evolve into malignancy than normal tissue. In APs, increased expression of MMP-7 and MMP-13 may serve as an early indicator for colorectal carcinogenesis.
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Affiliation(s)
- Timo Rath
- Department of Internal Medicine III, University Hospital RWTH, Aachen, Germany
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30
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Gimeno-García AZ, Santana-Rodríguez A, Jiménez A, Parra-Blanco A, Nicolás-Pérez D, Paz-Cabrera C, Díaz-González F, Medina C, Díaz-Flores L, Quintero E. Up-regulation of gelatinases in the colorectal adenoma-carcinoma sequence. Eur J Cancer 2006; 42:3246-52. [PMID: 16973348 DOI: 10.1016/j.ejca.2006.06.025] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2006] [Revised: 03/13/2006] [Accepted: 06/21/2006] [Indexed: 12/17/2022]
Abstract
Gelatinase activity has been associated with colorectal cancer (CRC) invasion and metastasis. However, it remains unresolved whether these proteases participate in early colorectal carcinogenesis. The activity of metalloproteinases (MMP) 2 and 9 were measured by zymography in 122 colorectal adenomas, 22 CRC samples, 12 hyperplasic polyps and in 114 matched normal mucosal samples from 114 patients undergoing colonoscopy. There was a progressive and significant increase of pro-MMP-9 activity from adenoma to CRC tissue, whereas the activity of the latent and active forms of MMP-2 was exclusively up-regulated in CRC samples. Among neoplastic polyps, pro-MMP-9 activity was significantly higher in advanced versus non-advanced adenomas and in those harbouring high grade dysplasia. In addition, a positive correlation was observed between MMP-9 activity and the size of the adenomas. The present study demonstrates that MMP-9 is markedly up-regulated in the adenomatous tissue and suggests that this gelatinase might be a marker for early colorectal carcinogenesis.
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Cutroneo KR, White SL, Chiu JF, Ehrlich HP. Tissue fibrosis and carcinogenesis: divergent or successive pathways dictate multiple molecular therapeutic targets for oligo decoy therapies. J Cell Biochem 2006; 97:1161-74. [PMID: 16408276 DOI: 10.1002/jcb.20750] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The extracellular matrix (ECM) is composed of several families of macromolecular components: fibrous proteins such as collagens, type I collagen (COL1), type III collagen (COL3), fibronectin, elastin, and glycoconjugates such as proteoglycans and matrix glycoproteins. Their receptors on the cell membrane, most of which in the case of the ECM belong to the integrins, which are heterodimeric proteins composed of alpha and beta chains. COL1 is the major fibrous collagen of bone, tendon, and skin; while COL3 is the more pliable collagen of organs like liver. Focus will not only be given to the regulation of synthesis of several fibrogenic parameters but also modulation of their degradation during growth factor-induced tissue fibrosis and cancer development. Evidence will be provided that certain tissues, which undergo fibrosis, also become cancerous. Why does there exist a divergency between tissues, which undergo frank fibrosis as an endpoint, and those tissues that undergo fibrosis and subsequently are susceptible to carcinogenicity; resulting from the etiological factor(s) causing the initial injury? For example, why does a polyvinyl alcohol (PVA) sponge implant become encapsulated and filled with fibrous tissue then fibrosis tissue growth stops? Why does the subcutaneous injection of a fibrogenic growth factor cause a benign growth and incisional wounding results in fibrosis and ultimately scarring? There are many examples of tissues, which undergo fibrosis as a prerequisite to carcinogenesis. Is there a cause-effect relationship? If you block tissue fibrosis in these precancerous tissues, would you block cancer formation? What are the molecular targets for blocking fibrosis and ultimately carcinogenesis? How can oligo decoys may be used to attenuate carcinogenesis and which oligo decoys specifically attenuate fibrogenesis as a prelude to carcinogenesis? What are other molecular targets for oligo decoy therapy in carcinogenesis?
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Affiliation(s)
- Kenneth R Cutroneo
- Department of Biochemistry, College of Medicine, 89 Beaumont Avenue, University of Vermont, Burlington, Vermont 05405, USA.
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32
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Illemann M, Bird N, Majeed A, Sehested M, Laerum OD, Lund LR, Danø K, Nielsen BS. MMP-9 is differentially expressed in primary human colorectal adenocarcinomas and their metastases. Mol Cancer Res 2006; 4:293-302. [PMID: 16687484 DOI: 10.1158/1541-7786.mcr-06-0003] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Matrix metalloproteinase-9 (MMP-9) is up-regulated in macrophages in various human cancer types. In human colon cancer, MMP-9 is expressed in a macrophage subpopulation located at the tumor edge, indicating a specific induction of MMP-9 in macrophages in direct association with cancer invasion. To test whether MMP-9 is also induced in tumor edge macrophages in metastases from colorectal adenocarcinomas, we have compared the expression pattern of MMP-9 in primary colorectal adenocarcinomas (n = 15) with that in liver metastases (n = 15) and local lymph node metastases (n = 7) from the same patients by in situ hybridization and immunohistochemistry. In all the colorectal adenocarcinomas, the expression of MMP-9 mRNA and immunoreactivity in macrophages was located at the invasive front. In contrast, only 3 of the 15 liver metastases had MMP-9 mRNA and immunoreactivity at the periphery, and this expression was confined to small foci of macrophages located either among lymphocytes or in a dense desmoplastic stroma. Expression of MMP-9 mRNA and immunoreactivity was in all liver metastases seen in macrophages located in the lumen of malignant glandular structures and in central necrotic tissue. In all the 7 lymph node metastases, MMP-9 mRNA and immunoreactivity was seen in macrophages located in the stromal tissue surrounding the metastases. We conclude that MMP-9 is not up-regulated in tumor edge macrophages in liver metastases like in their primary tumor and local lymph node metastases, suggesting that disseminating colorectal cancer cells can adopt alternative proteolytic mechanisms for invasion depending on the local microenvironment.
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Affiliation(s)
- Martin Illemann
- The Finsen Laboratory, Strandboulevarden 49, 7.2, DK-2100 Copenhagen Ø, Denmark
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33
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Sorensen IV, Fenger C, Winther H, Foged NT, Lademann U, Brünner N, Usher PA. Characterization of anti-TIMP-1 monoclonal antibodies for immunohistochemical localization in formalin-fixed, paraffin-embedded tissue. J Histochem Cytochem 2006; 54:1075-86. [PMID: 16517973 PMCID: PMC3957804 DOI: 10.1369/jhc.5a6896.2006] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
The aim of this study was to evaluate seven anti-TIMP-1 (tissue inhibitor of metalloproteinase-1) monoclonal antibodies by immunohistochemical (IHC) staining of formalin-fixed, paraffin-embedded (FFPE) tissue. Detection of the TIMP-1 protein was studied by IHC in FFPE human archival normal and neoplastic samples. Indirect IHC technique was used, and the seven antibodies (clones VT1, VT2, VT4, VT5, VT6, VT7, and VT8) were tested in various concentrations using different pretreatment protocols. All seven VT antibodies specifically immunostained the cytoplasm of islets of Langerhans cells in normal pancreas, epithelial cells of hyperplastic prostate, tumor cells of medullary thyroid carcinoma, and fibroblast-like cells of malignant melanoma. Specificity of the anti-TIMP-1 antibodies was confirmed by several controls, e.g., Western blotting on proteins extracted from FFPE tissue showed that the VT7 antibody reacted specifically with a protein band of approximately 28 kDa, corresponding to the molecular mass of TIMP-1. However, sensitivity varied with the different antibodies. Use of heat-induced epitope retrieval (HIER) and the VT7 clone applied at low concentrations demonstrated more intense immunoreactivity with the TIMP-1-positive cell types compared to the other six clones. Furthermore, when tested on a range of normal and neoplastic endocrine tissues, the VT7 clone demonstrated immunoreactivity with all neuroendocrine cell types. In conclusion, all seven antibodies detected TIMP-1 protein in various normal and neoplastic FFPE tissues, but one clone, VT7, was superior for IHC staining of TIMP-1 in FFPE tissue sections when using HIER.
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Affiliation(s)
- Irene Vejgaard Sorensen
- Institute of Veterinary Pathobiology, The Royal Veterinary- and Agricultural University, Frederiksberg, Denmark
- R&D Pathology, Dako A/S, Glostrup, Denmark
| | - Claus Fenger
- Department of Pathology, Odense University Hospital, Odense C, Denmark
| | | | | | - Ulrik Lademann
- Institute of Veterinary Pathobiology, The Royal Veterinary- and Agricultural University, Frederiksberg, Denmark
| | - Nils Brünner
- Institute of Veterinary Pathobiology, The Royal Veterinary- and Agricultural University, Frederiksberg, Denmark
- Correspondence to: Nils Brünner, Professor, MD, DMSc, Institute of Veterinary Pathobiology, The Royal Veterinary- and Agricultural University, Ridebanevej 9, 1870 Frederiksberg, Denmark. E-mail:
| | - Pernille A. Usher
- Institute of Veterinary Pathobiology, The Royal Veterinary- and Agricultural University, Frederiksberg, Denmark
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Riddick ACP, Shukla CJ, Pennington CJ, Bass R, Nuttall RK, Hogan A, Sethia KK, Ellis V, Collins AT, Maitland NJ, Ball RY, Edwards DR. Identification of degradome components associated with prostate cancer progression by expression analysis of human prostatic tissues. Br J Cancer 2005; 92:2171-80. [PMID: 15928670 PMCID: PMC2361819 DOI: 10.1038/sj.bjc.6602630] [Citation(s) in RCA: 127] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Extracellular proteases of the matrix metalloproteinase (MMP) and serine protease families participate in many aspects of tumour growth and metastasis. Using quantitative real-time RT–PCR analysis, we have undertaken a comprehensive survey of the expression of these enzymes and of their natural inhibitors in 44 cases of human prostate cancer and 23 benign prostate specimens. We found increased expression of MMP10, 15, 24, 25 and 26, urokinase plasminogen activator-receptor (uPAR) and plasminogen activator inhibitor-1 (PAI1), and the newly characterised serine proteases hepsin and matriptase-1 (MTSP1) in malignant tissue compared to benign prostate tissue. In contrast, there was significantly decreased expression of MMP2 and MMP23, maspin, and the protease inhibitors tissue inhibitor of metalloproteinase 3 (TIMP3), TIMP4 and RECK (reversion-inducing cysteine-rich protein with Kazal motifs) in the cancer specimens. The expression of MMP15 and MMP26 correlated positively with Gleason score, whereas TIMP3, TIMP4 and RECK expression correlated negatively with Gleason score. The cellular localisation of the expression of the deregulated genes was evaluated using primary malignant epithelial and stromal cell cultures derived from radical prostatectomy specimens. MMP10 and 25, hepsin, MTSP1 and maspin showed predominantly epithelial expression, whereas TIMP 3 and 4, RECK, MMP2 and 23, uPAR and PAI1 were produced primarily by stromal cells. These data provide the first comprehensive and quantitative analysis of the expression and localisation of MMPs and their inhibitors in human prostate cancer, leading to the identification of several genes involved in proteolysis as potential prognostic indicators, in particular hepsin, MTSP1, MMP26, PAI1, uPAR, MMP15, TIMP3, TIMP4, maspin and RECK.
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Affiliation(s)
- A C P Riddick
- Norfolk and Norwich University Hospital NHS Trust, Norwich NR4 7UY, UK
| | - C J Shukla
- Norfolk and Norwich University Hospital NHS Trust, Norwich NR4 7UY, UK
- School of Biological Sciences, University of East Anglia, Norwich NR4 7TJ, UK
| | - C J Pennington
- School of Biological Sciences, University of East Anglia, Norwich NR4 7TJ, UK
| | - R Bass
- School of Biological Sciences, University of East Anglia, Norwich NR4 7TJ, UK
| | - R K Nuttall
- School of Biological Sciences, University of East Anglia, Norwich NR4 7TJ, UK
| | - A Hogan
- School of Biological Sciences, University of East Anglia, Norwich NR4 7TJ, UK
| | - K K Sethia
- Norfolk and Norwich University Hospital NHS Trust, Norwich NR4 7UY, UK
| | - V Ellis
- School of Biological Sciences, University of East Anglia, Norwich NR4 7TJ, UK
| | - A T Collins
- YCR Cancer Research Unit, Department of Biology, University of York, YO 10 5YW, UK
| | - N J Maitland
- YCR Cancer Research Unit, Department of Biology, University of York, YO 10 5YW, UK
| | - R Y Ball
- Norfolk and Norwich University Hospital NHS Trust, Norwich NR4 7UY, UK
| | - D R Edwards
- School of Biological Sciences, University of East Anglia, Norwich NR4 7TJ, UK
- e-mail:
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Nosho K, Yamamoto H, Adachi Y, Endo T, Hinoda Y, Imai K. Gene expression profiling of colorectal adenomas and early invasive carcinomas by cDNA array analysis. Br J Cancer 2005; 92:1193-200. [PMID: 15785755 PMCID: PMC2361982 DOI: 10.1038/sj.bjc.6602442] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
It is generally accepted that most colorectal carcinomas arise in pre-existing adenomas. Morphologically, colorectal adenomas can be divided into two groups, protruded type and flat type. The aim of this study was to clarify relevant alterations of gene expression associated with the early stage of colorectal carcinogenesis. Using cDNA array, we analysed the expression profiles of 550 cancer-related genes in 36 colorectal adenomas (18 flat-type and 18 protruded-type adenomas) and 14 early invasive carcinomas. Among the 550 genes, we chose 32 genes the average expression levels of which were at least three-fold up- or downregulated in tumour tissues compared with levels in matched normal tissues. A total of 13 and 19 genes were identified as up- and downregulated genes in tumour tissues, respectively. Among the upregulated genes, the average expression levels of E1AF, bone morphogenic protein (BMP)-4, insulin-like growth factor (IGF)-2, inducible nitric oxide synthase (iNOS), tissue inhibitors of metalloproteinase (TIMP)-1, Smad4, and nm23 in tumour tissues were over five times higher than those in matched normal tissues. Colorectal adenomas and early invasive carcinomas were divided into two major clusters by clustering analysis. Moreover, flat- and protruded-type adenomas were divided into two major clusters by clustering analysis. The expression profiles obtained by the cDNA array clearly indicate that colorectal adenomas and early invasive carcinomas have specific expression profiles. Likewise, the gene expression profiles of flat- and protruded-type adenomas are different. These results indicate that molecular classification of early colorectal tumours by a cDNA array is feasible.
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Affiliation(s)
- K Nosho
- First Department of Internal Medicine, Sapporo Medical University, S-1, W-16, Chuo-ku, Sapporo 060-8543, Japan.
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