1
|
Costa S, Ragusa MA, Lo Buglio G, Scilabra SD, Nicosia A. The Repertoire of Tissue Inhibitors of Metalloproteases: Evolution, Regulation of Extracellular Matrix Proteolysis, Engineering and Therapeutic Challenges. LIFE (BASEL, SWITZERLAND) 2022; 12:life12081145. [PMID: 36013323 PMCID: PMC9409782 DOI: 10.3390/life12081145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/25/2022] [Accepted: 07/27/2022] [Indexed: 11/16/2022]
Abstract
Tissue inhibitors of metalloproteases (TIMPs) belong to a fascinating protein family expressed in all Metazoa. They act as regulators of the turnover of the extracellular matrix, and they are consistently involved in essential processes. Herein, we recapitulate the main activities of mammalian TIMPs (TIMP1-4) in the control of extracellular-matrix degradation and pathologies associated with aberrant proteostasis. We delineate the activity of TIMPs in the control of extracellular matrix (ECM) homeostasis and discuss the diversity of TIMPs across metazoans taking into account the emergence of the components of the ECM during evolution. Thus, the TIMP repertoire herein analysed includes the homologues from cnidarians, which are coeval with the origins of ECM components; protostomes (molluscs, arthropods and nematodes); and deuterostomes (echinoderms and vertebrates). Several questions, including the maintenance of the structure despite low sequence similarity and the strategies for TIMP engineering, shed light on the possibility to use recombinant TIMPs integrating unique features and binding selectivity for therapeutic applications in the treatment of inflammatory pathologies.
Collapse
Affiliation(s)
- Salvatore Costa
- Department of “Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche” (STEBICEF), University of Palermo, 90128 Palermo, Italy; (S.C.); (M.A.R.); (G.L.B.)
| | - Maria Antonietta Ragusa
- Department of “Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche” (STEBICEF), University of Palermo, 90128 Palermo, Italy; (S.C.); (M.A.R.); (G.L.B.)
| | - Gabriele Lo Buglio
- Department of “Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche” (STEBICEF), University of Palermo, 90128 Palermo, Italy; (S.C.); (M.A.R.); (G.L.B.)
| | - Simone Dario Scilabra
- Proteomics Group of Fondazione Ri.MED, Research Department IRCCS ISMETT, Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Via E. Tricomi 5, 90127 Palermo, Italy;
| | - Aldo Nicosia
- Institute for Biomedical Research and Innovation—National Research Council (IRIB-CNR), 90146 Palermo, Italy
- Correspondence:
| |
Collapse
|
2
|
Establishment of Structure-Function Relationship of Tissue Inhibitor of Metalloproteinase-1 for Its Interaction with CD63: Implication for Cancer Therapy. Sci Rep 2020; 10:2099. [PMID: 32034211 PMCID: PMC7005868 DOI: 10.1038/s41598-020-58964-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 01/17/2020] [Indexed: 12/23/2022] Open
Abstract
Tissue inhibitor of metalloproteinases-1 (TIMP-1) is a pleiotropic protein, promoting both tumor-suppressive and tumor-promoting activities. While TIMP-1 is primarily known as an endogenous inhibitor of matrix metalloproteinases (MMPs) and thus associated with tumor cell invasion, clinical studies demonstrated increased expression of TIMP-1 and its association with poor prognosis in cancer. Non-MMP-inhibitory and oncogenic functions of TIMP-1 are mediated by induction of intracellular signaling via its cell surface receptor CD63, a tetraspanin. The present study investigates the structure-function relationship of TIMP-1 for its interaction with CD63, which may eventually help design a novel approach for targeting TIMP-1's pro-oncogenic activity without interfering its tumor suppressive MMP-inhibitory function. Importantly, our analysis includes TIMP-1/CD63 interactions at the cell surface of live cells. Here, we demonstrate that the 9 C-terminal amino acid residues of TIMP-1 and the large extracellular loop of CD63 are required for their interaction. Considering that the N-terminal half of TIMP-1 is sufficient for TIMP-1's MMP-inhibitory activity, we propose that those C-terminal amino acid residues are a potentially targetable motif of TIMP-1 oncogenic activity. As a proof of concept, we present the potential for the development of neutralizing antibodies against the C-terminal motif of TIMP-1 for disruption of TIMP-1 interaction with CD63 and the subsequent signal transduction.
Collapse
|
3
|
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.
Collapse
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)
| |
Collapse
|
4
|
TIMP-1 overexpression does not affect sensitivity to HER2-targeting drugs in the HER2-gene-amplified SK-BR-3 human breast cancer cell line. Tumour Biol 2013; 34:1161-70. [PMID: 23334956 DOI: 10.1007/s13277-013-0659-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Accepted: 01/09/2013] [Indexed: 12/20/2022] Open
Abstract
Tissue inhibitor of metalloproteinases-1 (TIMP-1) has been suggested as a marker of prognosis and response to treatment in breast cancer. In vitro, TIMP-1 can regulate shedding of the extracellular domain of HER2 and signalling via the Akt pathway, and we hypothesize that TIMP-1 therefore can affect sensitivity to the HER2-targeting drugs trastuzumab and lapatinib. SK-BR-3 human breast cancer cells were stably transfected with TIMP-1, characterized with regard to TIMP-1 protein expression, proliferation, and functionality of the secreted TIMP-1, and the sensitivity to trastuzumab and lapatinib was studied in five selected single-cell subclones expressing TIMP-1 protein at various levels plus the parental SK-BR-3 cell line. Both trastuzumab and lapatinib reduced cell viability, as determined by MTT assay, but the sensitivity to the drugs was not associated with the expression level of TIMP-1 protein. Western blotting showed that the activation of Akt, PTEN, and HER2 as well as ADAM10 was similar in all clones. In conclusion, in this model, TIMP-1 overexpression does not affect HER2 cleavage by ADAM10 or signalling via the Akt pathway, and TIMP-1 does not influence sensitivity to trastuzumab and lapatinib.
Collapse
|
5
|
Jung YS, Liu XW, Chirco R, Warner RB, Fridman R, Kim HRC. TIMP-1 induces an EMT-like phenotypic conversion in MDCK cells independent of its MMP-inhibitory domain. PLoS One 2012; 7:e38773. [PMID: 22701711 PMCID: PMC3372473 DOI: 10.1371/journal.pone.0038773] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2011] [Accepted: 05/12/2012] [Indexed: 12/16/2022] Open
Abstract
Matrix metalloproteinases (MMPs) and their endogenous inhibitors (TIMPs) regulate epithelial-mesenchymal transition (EMT) critical for the development of epithelial organs as well as cancer cell invasion. TIMP-1 is frequently overexpressed in several types of human cancers and serves as a prognostic marker. The present study investigates the roles of TIMP-1 on the EMT process and formation of the lumen-like structure in a 3D Matrigel culture of MDCK cells. We show that TIMP-1 overexpression effectively prevents cell polarization and acinar-like structure formation. TIMP-1 induces expression of the developmental EMT transcription factors such as SLUG, TWIST, ZEB1 and ZEB2, leading to downregulation of epithelial marker and upregulation of mesenchymal markers. Importantly, TIMP-1's ability to induce the EMT-like process is independent of its MMP-inhibitory domain. To our surprise, TIMP-1 induces migratory and invasive properties in MDCK cells. Here, we present a novel finding that TIMP-1 signaling upregulates MT1-MMP and MMP-2 expression, and potentiates MT1-MMP activation of pro-MMP-2, contributing to tumor cell invasion. In spite of the fact that TIMP-1, as opposed to TIMP-2, does not interact with and inhibit MT1-MMP, TIMP-1 may act as a key regulator of MT1-MMP/MMP-2 axis. Collectively, our findings suggest a model in which TIMP-1 functions as a signaling molecule and also as an endogenous inhibitor of MMPs. This concept represents a paradigm shift in the current view of TIMP-1/MT1-MMP interactions and functions during cancer development/progression.
Collapse
Affiliation(s)
- Young Suk Jung
- Department of Pathology, Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan, United States of America
| | - Xu-Wen Liu
- Department of Pathology, Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan, United States of America
| | - Rosemarie Chirco
- Department of Pathology, Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan, United States of America
| | - Richard B. Warner
- Department of Pathology, Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan, United States of America
| | - Rafael Fridman
- Department of Pathology, Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan, United States of America
| | - Hyeong-Reh Choi Kim
- Department of Pathology, Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan, United States of America
- * E-mail:
| |
Collapse
|
6
|
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.
Collapse
Affiliation(s)
- P Kuvaja
- Department of Oncology and Radiotherapy, Institute of Clinical Medicine, Oulu University Hospital, Oulu, Finland.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
7
|
Tsai HP, Chen SC, Chien HT, Jan YY, Chao TC, Chen MF, Hsieh LL. Relationships between serum HER2 ECD, TIMP-1 and clinical outcomes in Taiwanese breast cancer. World J Surg Oncol 2012; 10:42. [PMID: 22339939 PMCID: PMC3312842 DOI: 10.1186/1477-7819-10-42] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2011] [Accepted: 02/17/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Serum levels of the extracellular domain of HER2/neu (HER2 ECD) have been demonstrated to be associated with clinical outcomes. A disintegrin and metalloproteinase-10, a sheddase of HER2/neu, can drive cancer progression and its activity is inhibited by tissue inhibitor of metalloproteinase-1 (TIMP-1). However, elevated TIMP-1 expression has been associated with a poor prognosis of breast cancer. Therefore, this study was performed to explore the relationships between serum HER2 ECD, TIMP-1 and clinical outcomes. METHODS One hundred and eighty-five female breast cancer patients, who received curative mastectomy without neo-adjuvant chemotherapy at Chang-Gung Memorial Hospital, were recruited with informed consent for this study. Pre-operative serum levels of HER2 ECD and TIMP-1 were measured using an enzyme-linked immunosorbent assay. RESULTS Twenty-three cases (12.4%) were classified HER2 ECD positive. HER2 ECD positivity was significantly associated with age, lymph node involvement, histological grade, estrogen receptor status, progesterone receptor status, tissue HER2/neu overexpression, and disease-free survival (DFS). In an age, stage, ER and HER2/neu status matched subgroup (N = 41), the serum level of TIMP-1 was significantly associated with HER2 ECD positivity and DFS. CONCLUSIONS A high serum TIMP-1 was significantly associated with HER2 ECD positivity and a poorer DFS among Taiwanese primary breast cancer patients with HER2 overexpression.
Collapse
Affiliation(s)
- Hsiu-Pei Tsai
- Graduate Institute of Clinical Medical Sciences,Chang Gung University, Tao-Yuan, Taiwan
| | | | | | | | | | | | | |
Collapse
|
8
|
Kim EJ, Hong JE, Lim SS, Kwon GT, Kim J, Kim JS, Lee KW, Park JHY. The Hexane Extract of Saussurea lappa and Its Active Principle, Dehydrocostus Lactone, Inhibit Prostate Cancer Cell Migration. J Med Food 2012; 15:24-32. [DOI: 10.1089/jmf.2011.1735] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Affiliation(s)
- Eun Ji Kim
- Center for Efficacy Assessment and Development of Functional Foods and Drugs, Hallym University, Chuncheon, Korea
| | - Ji Eun Hong
- Center for Efficacy Assessment and Development of Functional Foods and Drugs, Hallym University, Chuncheon, Korea
| | - Soon Sung Lim
- Department of Food Science and Nutrition, Hallym University, Chuncheon, Korea
| | - Gyoo Taik Kwon
- Department of Food Science and Nutrition, Hallym University, Chuncheon, Korea
| | - Jongdai Kim
- Medical & Bio-Materials Research Center, Kangwon National University, Chuncheon, Korea
- Department of Food Science & Biotechnology, Kangwon National University, Chuncheon, Korea
| | - Jong-Sang Kim
- Department of Animal Science and Biotechnology, Kyungpook National University, Daegu, Korea
| | - Ki Won Lee
- Department of Agricultural Biotechnology, Seoul National University, Seoul, Korea
- Center for Agricultural Biomaterials, Seoul National University, Seoul, Korea
| | - Jung Han Yoon Park
- Center for Efficacy Assessment and Development of Functional Foods and Drugs, Hallym University, Chuncheon, Korea
- Department of Food Science and Nutrition, Hallym University, Chuncheon, Korea
- Medical & Bio-Materials Research Center, Kangwon National University, Chuncheon, Korea
| |
Collapse
|
9
|
Kim EJ, Hong JE, Eom SJ, Lee JY, Park JHY. Oral administration of benzyl-isothiocyanate inhibits solid tumor growth and lung metastasis of 4T1 murine mammary carcinoma cells in BALB/c mice. Breast Cancer Res Treat 2010; 130:61-71. [PMID: 21170677 DOI: 10.1007/s10549-010-1299-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2010] [Accepted: 12/08/2010] [Indexed: 01/31/2023]
Abstract
Benzyl-isothiocyanate (BITC) is a hydrolysis product of glucotropaeolin, a compound found in cruciferous vegetables, and has also been shown to have anti-tumor properties. To evaluate the effects of BITC administration on the tumor growth and metastasis of breast cancer, 4T1 murine mammary carcinoma cells were injected into the inguinal mammary fat pads of syngeneic female BALB/c mice. One day later, the mice were subjected to gavage for 4 weeks with BITC (0, 5, or 10 mg/kg body weight/day). Oral BITC treatment induced a significant reduction in the growth of solid tumors. BITC reduced hemoglobin contents and CD31 and vascular endothelial growth factor (VEGF) expression in the tumors, as well as circulating levels of VEGF. Reduced expressions of proliferating cell nuclear antigen and cyclin-dependent kinase 4 were noted in the tumors of BITC-treated mice. BITC markedly increased the numbers of apoptotic cells with increased Bax expression, cleaved caspase-3, and PARP levels, but reduced Bcl-2 expression in tumor tissues. In addition, BITC was shown to reduce the numbers of pulmonary tumor nodules and the total pulmonary metastatic volume. BITC induced a significant reduction in the levels of matrix metalloproteinase (MMP)-2, MMP-9, tissue inhibitor of metalloproteinase (TIMP)-1, and urokinase-type plasminogen activator in the sera and lungs of 4T1 cell-injected mice. However, the concentrations of TIMP-2 and plasminogen activator inhibitor-1 were increased in the sera and lungs of BITC-treated mice. The results of this study indicate that BITC has potential as a preventive agent for metastatic breast cancer.
Collapse
Affiliation(s)
- Eun Ji Kim
- Center for Efficacy Assessment and Development of Functional Foods and Drugs, Hallym University, Chuncheon, Korea
| | | | | | | | | |
Collapse
|
10
|
Peña C, Lathia C, Shan M, Escudier B, Bukowski RM. Biomarkers predicting outcome in patients with advanced renal cell carcinoma: Results from sorafenib phase III Treatment Approaches in Renal Cancer Global Evaluation Trial. Clin Cancer Res 2010; 16:4853-63. [PMID: 20651059 DOI: 10.1158/1078-0432.ccr-09-3343] [Citation(s) in RCA: 153] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
PURPOSE Plasma proteins [vascular endothelial growth factor (VEGF), soluble VEGF receptor 2 (sVEGFR-2), carbonic anhydrase IX (CAIX), tissue inhibitor of metalloproteinase 1 (TIMP-1), and Ras p21] and one tumor gene (VHL) were analyzed to identify prognostic biomarkers or indicators of response to sorafenib in a subset of patients enrolled in the Treatment Approaches in Renal Cancer Global Evaluation Trial. EXPERIMENTAL DESIGN Nine hundred three patients with advanced renal cell carcinoma (RCC) were randomized to 400 mg sorafenib twice a day or placebo. Samples collected at baseline and after 3 and 12 weeks were subjected to enzyme-linked immunosorbent assays. VHL exons were sequenced from tumor biopsies. RESULTS Baseline biomarker data were available for VEGF (n = 712), sVEGFR-2 (n = 713), CAIX (n = 128), TIMP-1 (n = 123), Ras p21 (n = 125), and VHL mutational status (n = 134). Higher Eastern Cooperative Oncology Group performance status (ECOG PS) score correlated with elevated baseline VEGF (P < 0.0001) and a higher incidence of VHL mutations (P = 0.008), whereas higher Memorial Sloan-Kettering Cancer Center (MSKCC) score correlated with elevated VEGF (P < 0.0001), CAIX (P = 0.027), and TIMP-1 (P = 0.0001). Univariable analyses of baseline levels in the placebo cohort identified VEGF (P = 0.0024), CAIX (P = 0.034), TIMP-1 (P = 0.001), and Ras p21 (P = 0.016) as prognostic biomarkers for survival. TIMP-1 remained prognostic for survival in a multivariable analysis model (P = 0.002) that also included ECOG PS, MSKCC score, and the other biomarkers assayed. In the placebo cohort, TIMP-1 (P < 0.001) and Ras p21 (P = 0.048) levels increased at 12 weeks. In the sorafenib cohort, VEGF levels increased at 3 and 12 weeks of treatment (both weeks P < 0.0001), whereas sVEGFR-2 (both weeks P < 0.0001) and TIMP-1 levels (P = 0.002, week 3; P = 0.006, week 12) decreased. CONCLUSIONS VEGF, CAIX, TIMP-1, and Ras p21 levels were prognostic for survival in RCC patients. Of these, TIMP-1 has emerged as being independently prognostic.
Collapse
Affiliation(s)
- Carol Peña
- Bayer HealthCare Pharmaceuticals, Montville, New Jersey 07045-1000, USA.
| | | | | | | | | |
Collapse
|
11
|
Breast cancer cell CD200 expression regulates immune response to EMT6 tumor cells in mice. Breast Cancer Res Treat 2009; 123:405-15. [DOI: 10.1007/s10549-009-0667-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2009] [Accepted: 11/21/2009] [Indexed: 11/26/2022]
|
12
|
Kim EJ, Shin M, Park H, Hong JE, Shin HK, Kim J, Kwon DY, Park JHY. Oral administration of 3,3'-diindolylmethane inhibits lung metastasis of 4T1 murine mammary carcinoma cells in BALB/c mice. J Nutr 2009; 139:2373-9. [PMID: 19864400 DOI: 10.3945/jn.109.111864] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
3,3'-diindolylmethane (DIM) is the major in vivo product of the acid-catalyzed oligomerization of indole-3-carbinol present in cruciferous vegetables, and it has been shown to exhibit anticancer properties. In this study, we assessed the effects of DIM on the metastasis of 4T1 mouse mammary carcinoma cells. In vitro culture studies showed that DIM dose-dependently inhibited the migration, invasion, and adhesion of 4T1 cells at concentrations of 0-10 micromol/L without attendant changes in cell viability. In an in vivo lung metastasis model, 4T1 cells (2 x 10(5) cells/mouse) were injected into the tail veins of syngeneic female BALB/c mice. Beginning on the second day, the mice were subjected to gavage with 0-10 mg DIM/(kg body weight x d) for 13 d. Oral DIM administration resulted in a marked reduction in the number of pulmonary tumor nodules. DIM treatment significantly reduced the levels of matrix metalloproteinase (MMP)-2, MMP-9, tissue inhibitor of metalloproteinase (TIMP)-1, and vascular cell adhesion molecule (VCAM)-1 and increased TIMP-2 levels in the sera and lungs of mice injected with 4T1 cells. Additionally, DIM treatment reduced the serum concentrations of interleukin (IL)-1beta, IL-6 and tumor necrosis factor (TNF)alpha. We have demonstrated that DIM profoundly inhibits the lung metastasis of 4T1 cells, which was accompanied by reduced levels of MMP, adhesion molecules, and proinflammatory cytokines. These results indicate that DIM has potential as an antimetastatic agent for the treatment of breast cancer.
Collapse
Affiliation(s)
- Eun Ji Kim
- Center for Efficacy Assessment and Development of Functional Foods and Drugs, Hallym University, Chuncheon, Korea
| | | | | | | | | | | | | | | |
Collapse
|
13
|
Schrohl AS, Look MP, Meijer-van Gelder ME, Foekens JA, Brünner N. Tumor tissue levels of Tissue Inhibitor of Metalloproteinases-1 (TIMP-1) and outcome following adjuvant chemotherapy in premenopausal lymph node-positive breast cancer patients: A retrospective study. BMC Cancer 2009; 9:322. [PMID: 19744322 PMCID: PMC2754488 DOI: 10.1186/1471-2407-9-322] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2009] [Accepted: 09/10/2009] [Indexed: 11/14/2022] Open
Abstract
Background We have previously demonstrated that high tumor tissue levels of TIMP-1 are associated with no or limited clinical benefit from chemotherapy with CMF and anthracyclines in metastatic breast cancer patients. Here, we extend our investigations to the adjuvant setting studying outcome after adjuvant chemotherapy in premenopausal lymph node-positive patients. We hypothesize that TIMP-1 high tumors are less sensitive to chemotherapy and accordingly that high tumor tissue levels are associated with shorter survival. Methods From our original retrospectively collected tumor samples we selected a group of 525 pre-menopausal lymph node-positive patients (adjuvant treatment: CMF, 324 patients; anthracycline-based, 99 patients; no adjuvant chemotherapy, 102 patients). TIMP-1 levels were measured using ELISA in cytosolic extracts of frozen primary tumors. TIMP-1 was analyzed as a continuous variable and as a dichotomized one using the median TIMP-1 concentration as a cut point between high and low TIMP-1 groups. We analyzed the benefit of adjuvant CMF and anthracyclines in univariate and multivariable survival models; endpoints were disease-free (DFS) and overall survival (OS). Results In this selected cohort of high-risk patients, and in the subgroup of patients receiving no adjuvant therapy, TIMP-1 was not associated with prognosis. In the subgroup of patients treated with anthracyclines, when analyzed as a continuous variable we observed a tendency for increasing TIMP-1 levels to be associated with shorter DFS (multivariable analysis, HR 1.75, 95% CI 1.00-3.07, P = 0.05) and a significant association between increasing TIMP-1 and shorter OS in both univariate (HR 3.52, 95% CI 1.54-8.06, P = 0.003) and multivariable analyses (HR 4.19, 95% CI 1.67-10.51, P = 0.002). No statistically significant association between TIMP-1 and DFS was observed in the CMF-treated patients although high TIMP-1 was associated with shorter OS when analyzed as a dichotomized variable (HR 1.64, 95% CI 1.02-2.65, P = 0.04). Conclusion In the subgroup of patients receiving adjuvant chemotherapy we found an association between shorter survival after treatment in TIMP-1 high patients compared with TIMP-1 low patients, especially in patients receiving anthracycline-based therapy. This suggests that high tumor tissue levels of TIMP-1 might be associated with reduced benefit from classical adjuvant chemotherapy. Our findings should be validated in larger prospective studies.
Collapse
Affiliation(s)
- Anne-Sofie Schrohl
- University of Copenhagen, Faculty of Life Sciences, Department of Veterinary Disease Biology, Ridebanevej 9, DK-1870 Frederiksberg C, Denmark.
| | | | | | | | | |
Collapse
|
14
|
Impact of plasma tissue inhibitor of metalloproteinase-1 on long-term survival in patients with gastric cancer. Gastric Cancer 2009; 12:31-6. [PMID: 19390929 DOI: 10.1007/s10120-008-0494-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2008] [Accepted: 11/22/2008] [Indexed: 02/07/2023]
Abstract
BACKGROUND The expression of tissue inhibitor of metalloproteinase-1 (TIMP-1) is correlated with tumor invasion and metastases. METHODS The plasma TIMP-1 concentration was examined preoperatively in 149 patients with gastric cancer who underwent a surgical resection. The cutoff value of TIMP-1 was set at 112.5 ng/ml based on a previous report. These patients were followed up for more than 5 years prospectively. RESULTS Plasma TIMP-1 was positive in 30 of the 149 patients (20.1%). The overall survival rate was 78.2% at 5 years in patients with negative plasma TIMP-1, while this rate was 26.7% at 5 years in patients with positive plasma TIMP-1. By univariate analyses, T, N, M, and R category, and TIMP-1, were significant prognosticators. Multivariate analyses demonstrated T, N, and TIMP-1 to be significant prognosticators. The survival curve was clearly separated with respect to TIMP-1. CONCLUSION These results suggest that plasma TIMP-1 is a strong independent prognosticator for the long-term survival of patients with gastric cancer.
Collapse
|