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Agnello L, d’Argenio A, Caliendo A, Nilo R, Zannetti A, Fedele M, Camorani S, Cerchia L. Tissue Inhibitor of Metalloproteinases-1 Overexpression Mediates Chemoresistance in Triple-Negative Breast Cancer Cells. Cells 2023; 12:1809. [PMID: 37443843 PMCID: PMC10340747 DOI: 10.3390/cells12131809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 06/27/2023] [Accepted: 07/06/2023] [Indexed: 07/15/2023] Open
Abstract
Triple-negative breast cancer (TNBC) is among the most aggressive breast cancer subtypes. Despite being initially responsive to chemotherapy, patients develop drug-resistant and metastatic tumors. Tissue inhibitor of metalloproteinases-1 (TIMP-1) is a secreted protein with a tumor suppressor function due to its anti-proteolytic activity. Nevertheless, evidence indicates that TIMP-1 binds to the CD63 receptor and activates noncanonical oncogenic signaling in several cancers, but its role in mediating TNBC chemoresistance is still largely unexplored. Here, we show that mesenchymal-like TNBC cells express TIMP-1, whose levels are further increased in cells generated to be resistant to cisplatin (Cis-Pt-R) and doxorubicin (Dox-R). Moreover, public dataset analyses indicate that high TIMP-1 levels are associated with a worse prognosis in TNBC subjected to chemotherapy. Knock-down of TIMP-1 in both Cis-Pt-R and Dox-R cells reverses their resistance by inhibiting AKT activation. Consistently, TNBC cells exposed to recombinant TIMP-1 or TIMP-1-enriched media from chemoresistant cells, acquire resistance to both cisplatin and doxorubicin. Importantly, released TIMP-1 reassociates with plasma membrane by binding to CD63 and, in the absence of CD63 expression, TIMP-1-mediated chemoresistance is blocked. Thus, our results identify TIMP-1 as a new biomarker of TNBC chemoresistance and lay the groundwork for evaluating whether blockade of TIMP-1 signal is a viable treatment strategy.
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Affiliation(s)
- Lisa Agnello
- Institute of Experimental Endocrinology and Oncology “G. Salvatore”, National Research Council (CNR), 80131 Naples, Italy; (L.A.); (A.d.); (A.C.); (R.N.); (M.F.); (S.C.)
| | - Annachiara d’Argenio
- Institute of Experimental Endocrinology and Oncology “G. Salvatore”, National Research Council (CNR), 80131 Naples, Italy; (L.A.); (A.d.); (A.C.); (R.N.); (M.F.); (S.C.)
| | - Alessandra Caliendo
- Institute of Experimental Endocrinology and Oncology “G. Salvatore”, National Research Council (CNR), 80131 Naples, Italy; (L.A.); (A.d.); (A.C.); (R.N.); (M.F.); (S.C.)
| | - Roberto Nilo
- Institute of Experimental Endocrinology and Oncology “G. Salvatore”, National Research Council (CNR), 80131 Naples, Italy; (L.A.); (A.d.); (A.C.); (R.N.); (M.F.); (S.C.)
| | - Antonella Zannetti
- Institute of Biostructures and Bioimaging, National Research Council (CNR), 80145 Naples, Italy;
| | - Monica Fedele
- Institute of Experimental Endocrinology and Oncology “G. Salvatore”, National Research Council (CNR), 80131 Naples, Italy; (L.A.); (A.d.); (A.C.); (R.N.); (M.F.); (S.C.)
| | - Simona Camorani
- Institute of Experimental Endocrinology and Oncology “G. Salvatore”, National Research Council (CNR), 80131 Naples, Italy; (L.A.); (A.d.); (A.C.); (R.N.); (M.F.); (S.C.)
| | - Laura Cerchia
- Institute of Experimental Endocrinology and Oncology “G. Salvatore”, National Research Council (CNR), 80131 Naples, Italy; (L.A.); (A.d.); (A.C.); (R.N.); (M.F.); (S.C.)
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A CAF-Fueled TIMP-1/CD63/ITGB1/STAT3 Feedback Loop Promotes Migration and Growth of Breast Cancer Cells. Cancers (Basel) 2022; 14:cancers14204983. [PMID: 36291767 PMCID: PMC9599197 DOI: 10.3390/cancers14204983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/04/2022] [Accepted: 10/09/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Carcinoma-associated fibroblasts (CAFs) are a major cellular component of the tumor microenvironment and influence cancer cell behavior in numerous ways. A large part of their actions is based on their high secretory activity, leading to the exposure of cancer cells to all kinds of bioactive factors, such as interleukin-6 (IL-6). Here, we present data showing that CAF-derived TIMP-1 activates STAT3 in breast cancer cells in cooperation with CD63 and integrin β1. In turn, STAT3 increases TIMP-1 secretion by breast cancer cells, leading to a TIMP-1/CD63/integrin β1/STAT3 positive feedback loop, which can be further fueled by IL-6. Functionally, this feedback loop is important for the CAF-induced increase in migratory activity and for CAF-induced resistance to the anti-estrogen fulvestrant. Abstract TIMP-1 is one of the many factors that CAFs have been shown to secret. TIMP-1 can act in a tumor-supportive or tumor-suppressive manner. The purpose of this study was to elucidate the role of CAF-secreted TIMP-1 for the effects of CAFs on breast cancer cell behavior. Breast cancer cells were exposed to conditioned medium collected from TIMP-1-secreting CAFs (CAF-CM), and the specific effects of TIMP-1 on protein expression, migration and growth were examined using TIMP-1-specifc siRNA (siTIMP1), recombinant TIMP-1 protein (rhTIMP-1) and TIMP-1 level-rising phorbol ester. We observed that TIMP-1 increased the expression of its binding partner CD63 and induced STAT3 and ERK1/2 activation by cooperating with CD63 and integrin β1. Since TIMP-1 expression was found to be dependent on STAT3, TIMP-1 activated its own expression, resulting in a TIMP-1/CD63/integrin β1/STAT3 feedback loop. IL-6, a classical STAT3 activator, further fueled this loop. Knock-down of each component of the feedback loop prevented the CAF-induced increase in migratory activity and inhibited cellular growth in adherent cultures in the presence and absence of the anti-estrogen fulvestrant. These data show that TIMP-1/CD63/integrin β1/STAT3 plays a role in the effects of CAFs on breast cancer cell behavior.
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Justo BL, Jasiulionis MG. Characteristics of TIMP1, CD63, and β1-Integrin and the Functional Impact of Their Interaction in Cancer. Int J Mol Sci 2021; 22:9319. [PMID: 34502227 PMCID: PMC8431149 DOI: 10.3390/ijms22179319] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 08/10/2021] [Accepted: 08/13/2021] [Indexed: 01/03/2023] Open
Abstract
Tissue Inhibitor of Metalloproteases 1, also known as TIMP-1, is named for its well-established function of inhibiting the proteolytic activity of matrix metalloproteases. Given this function, many studies were carried out to verify if TIMP-1 was able to interrupt processes such as tumor cell invasion and metastasis. In contrast, many studies have shown that TIMP-1 expression is increased in several types of tumors, and this increase was correlated with a poor prognosis and lower survival in cancer patients. Later, it was shown that TIMP-1 is also able to modulate cell behavior through the induction of signaling pathways involved in cell growth, proliferation, and survival. The mechanisms involved in the regulation of the pleiotropic functions of TIMP-1 are still poorly understood. Thus, this review aimed to present literature data that show its ability to form a membrane complex with CD63 and β1-integrin, and point to N-glycosylation as a potential regulatory mechanism of the functions exerted by TIMP-1. This article reviewed the characteristics and functions performed individually by TIMP1, CD63, and β1-integrin, the roles of the TIMP-1/CD63/β1-integrin complex, both in a physiological context and in cancer, and the regulatory mechanisms involved in its assembly.
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Affiliation(s)
| | - Miriam Galvonas Jasiulionis
- Department of Pharmacology, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), Rua Pedro de Toledo 669, 5 Floor, São Paulo 04039-032, Brazil;
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Direct expression of active human tissue inhibitors of metalloproteinases by periplasmic secretion in Escherichia coli. Microb Cell Fact 2017; 16:73. [PMID: 28454584 PMCID: PMC5410052 DOI: 10.1186/s12934-017-0686-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 04/21/2017] [Indexed: 12/25/2022] Open
Abstract
Background As regulators of multifunctional metalloproteinases including MMP, ADAM and ADAMTS families, tissue inhibitors of metalloproteinases (TIMPs) play a pivotal role in extracellular matrix remodeling, which is involved in a wide variety of physiological processes. Since abnormal metalloproteinase activities are related to numerous diseases such as arthritis, cancer, atherosclerosis, and neurological disorders, TIMPs and their engineered mutants hold therapeutic potential and thus have been extensively studied. Traditional productions of functional TIMPs and their N-terminal inhibitory domains (N-TIMPs) rely on costly and time-consuming insect and mammalian cell systems, or tedious and inefficient refolding from denatured inclusion bodies. The later process is also associated with heterogeneous products and batch-to-batch variation. Results In this study, we developed a simple approach to directly produce high yields of active TIMPs in the periplasmic space of Escherichia coli without refolding. Facilitated by disulfide isomerase (DsbC) co-expression in protease-deficient strain BL21 (DE3), N-TIMP-1/-2 and TIMP-2 which contain multiple disulfide bonds were produced without unwanted truncations. 0.2–1.4 mg purified monomeric TIMPs were typically yielded per liter of culture media. Periplasmically produced TIMPs exhibited expected inhibition potencies towards MMP-1/2/7/14, and were functional in competitive ELISA to elucidate the binding epitopes of MMP specific antibodies. In addition, prepared N-TIMPs were fully active in a cellular context, i.e. regulating cancer cell morphology and migration in 2D and 3D bioassays. Conclusion Periplasmic expression in E. coli is an excellent strategy to recombinantly produce active TIMPs and N-TIMPs. Electronic supplementary material The online version of this article (doi:10.1186/s12934-017-0686-9) contains supplementary material, which is available to authorized users.
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Lee JK, Han WS, Lee JS, Kim YS, Ko JH, Yoo JS, Yoon CN. β1,6-GlcNAc Linkage to the Core Glycan on TIMP-1 Affects Its Gelatinase Inhibitory Activities: Aberrantly Glycosylated TIMP-1-MMP2 Complex Modeling Shows Weaker Interaction Compared to Bi-antennary Glycosylated TIMP-1. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jin Kak Lee
- Division of Biotechnology, Nanormics Research Institute; Seoul 02752 Korea
| | - Won Seok Han
- Molecular Recognition Research Center; Korea Institute of Science and Technology; Seoul Korea
| | - Jun-Seok Lee
- Molecular Recognition Research Center; Korea Institute of Science and Technology; Seoul Korea
- Department of Chemical Biology; Korea University of Science and Technology; Seoul 02792 Korea
| | - Yong-Sam Kim
- Cancer Biomarkers Development Research Center and Biomedical Mouse Resource Center; Korea Research Institute of Bioscience and Biotechnology; Daejeon 34141 Korea
| | - Jeong-Heon Ko
- Cancer Biomarkers Development Research Center and Biomedical Mouse Resource Center; Korea Research Institute of Bioscience and Biotechnology; Daejeon 34141 Korea
| | - Jong Shin Yoo
- Division of Mass Spectrometry; Korea Basic Science Institute; Cheongwon-Gun 363-883 Korea
| | - Chang No Yoon
- Molecular Recognition Research Center; Korea Institute of Science and Technology; Seoul Korea
- Department of Neuroscience; Korea University of Science and Technology; Seoul 02792 Korea
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Nicosia A, Maggio T, Costa S, Salamone M, Tagliavia M, Mazzola S, Gianguzza F, Cuttitta A. Maintenance of a Protein Structure in the Dynamic Evolution of TIMPs over 600 Million Years. Genome Biol Evol 2016; 8:1056-71. [PMID: 26957029 PMCID: PMC4860685 DOI: 10.1093/gbe/evw052] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Deciphering the events leading to protein evolution represents a challenge, especially for protein families showing complex evolutionary history. Among them, TIMPs represent an ancient eukaryotic protein family widely distributed in the animal kingdom. They are known to control the turnover of the extracellular matrix and are considered to arise early during metazoan evolution, arguably tuning essential features of tissue and epithelial organization. To probe the structure and molecular evolution of TIMPs within metazoans, we report the mining and structural characterization of a large data set of TIMPs over approximately 600 Myr. The TIMPs repertoire was explored starting from the Cnidaria phylum, coeval with the origins of connective tissue, to great apes and humans. Despite dramatic sequence differences compared with highest metazoans, the ancestral proteins displayed the canonical TIMP fold. Only small structural changes, represented by an α-helix located in the N-domain, have occurred over the evolution. Both the occurrence of such secondary structure elements and the relative solvent accessibility of the corresponding residues in the three-dimensional structures raises the possibility that these sites represent unconserved element prone to accept variations.
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Affiliation(s)
- Aldo Nicosia
- Laboratory of Molecular Ecology and Biotechnology, National Research Council-Institute for Marine and Coastal Environment (IAMC-CNR) Detached Unit of Capo Granitola, Torretta Granitola, Trapani, Sicily, Italy
| | - Teresa Maggio
- Institute for Environmental Protection and Research-ISPRA, Palermo, Sicily, Italy
| | - Salvatore Costa
- Dipartimento Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, University of Palermo, Sicily, Italy
| | - Monica Salamone
- Laboratory of Molecular Ecology and Biotechnology, National Research Council-Institute for Marine and Coastal Environment (IAMC-CNR) Detached Unit of Capo Granitola, Torretta Granitola, Trapani, Sicily, Italy
| | - Marcello Tagliavia
- Laboratory of Molecular Ecology and Biotechnology, National Research Council-Institute for Marine and Coastal Environment (IAMC-CNR) Detached Unit of Capo Granitola, Torretta Granitola, Trapani, Sicily, Italy
| | - Salvatore Mazzola
- Laboratory of Molecular Ecology and Biotechnology, National Research Council-Institute for Marine and Coastal Environment (IAMC-CNR) Detached Unit of Capo Granitola, Torretta Granitola, Trapani, Sicily, Italy
| | - Fabrizio Gianguzza
- Dipartimento Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, University of Palermo, Sicily, Italy
| | - Angela Cuttitta
- Laboratory of Molecular Ecology and Biotechnology, National Research Council-Institute for Marine and Coastal Environment (IAMC-CNR) Detached Unit of Capo Granitola, Torretta Granitola, Trapani, Sicily, Italy
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Lin SJ, Wu SW, Chou YC, Lin JH, Huang YC, Chen MR, Ma N, Tsai CH. Novel expression and regulation of TIMP-1 in Epstein Barr virus-infected cells and its impact on cell survival. Virology 2015; 481:24-33. [DOI: 10.1016/j.virol.2015.02.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Revised: 01/25/2015] [Accepted: 02/10/2015] [Indexed: 11/26/2022]
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Li P, Ma Y, Wang Y, Chen T, Wang H, Chu H, Zhao G, Zhang G. Identification of miR-1293 potential target gene: TIMP-1. Mol Cell Biochem 2013; 384:1-6. [PMID: 23943285 DOI: 10.1007/s11010-013-1775-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2013] [Accepted: 08/02/2013] [Indexed: 01/14/2023]
Abstract
Tissue inhibitor of metalloproteinases 1 (TIMP-1) is a glycosylated protein with multiple activities in the regulation of biological processes, such as cell growth and apoptosis as well as tumor invasion and metastasis. Bioinformatics analysis using TargetScan and miRanda suggested tissue inhibitors of TIMP-1 are among the targets of miR-1293. To confirm this, we cloned both wild-type and mutant TIMP-1 3'UTR fragments by overlap extension PCR, constructed the recombinant plasmids pGL3-TIMP-1-wt, -mut, and pcDNA 3.1(+)/TIMP-1-CDS and, respectively, co-transfected them into 293T cells with the miR-1293 inhibitor, mimics or the miR inhibitor-NC using a BTX ECM 2001 square-wave electroporator. We used a luciferase assay to investigate binding of miR-1293 to the 3'UTR of TIMP-1. Effects on the levels of the TIMP-1 protein were analyzed by Western blot experiments. The luciferase reporter assay showed a statistically significant (P < 0.05) upregulation of activity. Western blot analysis showed a significant increase of expression of the TIMP-1 gene co-transfected with the miR-1293 inhibitor, and demonstrated direct binding of miR-1293 to the 3'UTR of TIMP-1. In this study, we identified TIMP-1 as a novel direct target for miR-1293, which provides the basis for further study of the multifunctional mechanisms of miR-1293 and TIMP-1 in the regulation of a variety of diseases.
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Affiliation(s)
- Ping Li
- Department of Respiratory Medicine, The First Affiliated Hospital of Zhengzhou University, No.1, Jianshe Road, Zhengzhou, 450052, China
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Kim HI, Saldova R, Park JH, Lee YH, Harvey DJ, Wormald MR, Wynne K, Elia G, Kim HJ, Rudd PM, Lee ST. The presence of outer arm fucose residues on the N-glycans of tissue inhibitor of metalloproteinases-1 reduces its activity. J Proteome Res 2013; 12:3547-60. [PMID: 23815085 DOI: 10.1021/pr400276r] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Tissue inhibitor of metalloproteinases-1 (TIMP-1) inhibits matrix metalloproteinases (MMPs) by binding at a 1:1 stoichiometry. Here we have shown the involvement of N-glycosylation in the MMP inhibitory ability of TIMP-1. TIMP-1, purified from HEK 293 cells overexpressing TIMP-1 (293 TIMP-1), showed less binding and inhibitory abilities to MMPs than TIMP-1 purified from fibroblasts or SF9 insect cells infected with TIMP-1 baculovirus. Following deglycosylation of TIMP-1, all forms of TIMP-1 showed similar levels of MMP binding and inhibition, suggesting that glycosylation is involved in the regulation of these TIMP-1 activities. Analysis of the N-glycan structures showed that SF9 TIMP-1 has the simplest N-glycan structures, followed by fibroblast TIMP-1 and 293 TIMP-1, in order of increasing complexity in their N-glycan structures. Further analyses showed that cleavage of outer arm fucose residues from the N-glycans of 293 TIMP-1 or knockdown of both FUT4 and FUT7 (which encode for fucosyltransferases that add outer arm fucose residues to N-glycans) enhanced the MMP-binding and catalytic abilities of 293 TIMP-1, bringing them up to the levels of the other TIMP-1. These results demonstrate that the ability of TIMP-1 to inhibit MMPs is at least in part regulated by outer arm fucosylation of its N-glycans.
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Affiliation(s)
- Han Ie Kim
- Department of Biochemistry, College of Science and Biotechnology, Yonsei University, Seoul 120-749, Republic of Korea
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Moore L, Fan D, Basu R, Kandalam V, Kassiri Z. Tissue inhibitor of metalloproteinases (TIMPs) in heart failure. Heart Fail Rev 2013; 17:693-706. [PMID: 21717224 DOI: 10.1007/s10741-011-9266-y] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Remodeling of the myocardium and the extracellular matrix (ECM) occurs in heart failure irrespective of its initial cause. The ECM serves as a scaffold to provide structural support as well as housing a number of cytokines and growth factors. Hence, disruption of the ECM will result in structural instability as well as activation of a number of signaling pathways that could lead to fibrosis, hypertrophy, and apoptosis. The ECM is a dynamic entity that undergoes constant turnover, and the integrity of its network structure is maintained by a balance in the function of matrix metalloproteinases (MMPs) and their inhibitors, the tissue inhibitor of metalloproteinases (TIMPs). In heart disease, levels of MMPs and TIMPs are altered resulting in an imbalance between these two families of proteins. In this review, we will discuss the structure, function, and regulation of TIMPs, their MMP-independent functions, and their role in heart failure. We will review the knowledge that we have gained from clinical studies and animal models on the contribution of TIMPs in the development and progression of heart disease. We will further discuss how ECM molecules and regulatory genes can be used as biomarkers of disease in heart failure patients.
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Affiliation(s)
- Linn Moore
- Department of Physiology, Cardiovascular Research Centre, Mazankowski Alberta Heart Institute, University of Alberta, Heritage Medical Research Centre, Edmonton, AB, Canada
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Kim YS, Ahn YH, Song KJ, Kang JG, Lee JH, Jeon SK, Kim HC, Yoo JS, Ko JH. Overexpression and β-1,6-N-acetylglucosaminylation-initiated aberrant glycosylation of TIMP-1: a "double whammy" strategy in colon cancer progression. J Biol Chem 2012; 287:32467-78. [PMID: 22859303 DOI: 10.1074/jbc.m112.370064] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
There has been ongoing debate over whether tissue inhibitor of metalloproteinase-1 (TIMP-1) is pro- or anti-oncogenic. We confirmed that TIMP-1 reinforced cell proliferation in an αvβ3 integrin-dependent manner and conferred resistance against cytotoxicity triggered by TNF-α and IL-2 in WiDr colon cancer cells. The cell-proliferative effects of TIMP-1 contributed to clonogenicity and tumor growth during the onset and early phase of tumor formation in vivo and in vitro. However, mass-produced TIMP-1 impeded further tumor growth by tightly inhibiting the activities of collagenases, which are critical for tumor growth and malignant transformation. Tumor cells could overcome this impasse by overexpression of N-acetylglucosaminyltransferase V, which deteriorates TIMP-1 into an aberrant glycoform. The aberrant glycoform of TIMP-1 was responsible for the mitigated inhibition of collagenases. The outbalanced activities of collagenases can degrade the basement membrane and the interstitial matrix, which act as a physical barrier for tumor growth and progression more efficiently. The concomitant overexpression of TIMP-1 and N-acetylglucosaminyltransferase V enabled WiDr cells to show a higher tumor growth rate as well as more malignant behaviors in a three-dimensional culture system.
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Affiliation(s)
- Yong-Sam Kim
- Cancer Biomarkers Development Research Center, Korea Research Institute of Bioscience and Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon, South Korea
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12
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Chen CL, Huang SKS, Lin JL, Lai LP, Lai SC, Liu CW, Chen WC, Wen CH, Lin CS. Upregulation of matrix metalloproteinase-9 and tissue inhibitors of metalloproteinases in rapid atrial pacing-induced atrial fibrillation. J Mol Cell Cardiol 2008; 45:742-53. [DOI: 10.1016/j.yjmcc.2008.07.007] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2008] [Revised: 06/27/2008] [Accepted: 07/03/2008] [Indexed: 11/28/2022]
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Kim YS, Hwang SY, Kang HY, Sohn H, Oh S, Kim JY, Yoo JS, Kim YH, Kim CH, Jeon JH, Lee JM, Kang HA, Miyoshi E, Taniguchi N, Yoo HS, Ko JH. Functional Proteomics Study Reveals That N-Acetylglucosaminyltransferase V Reinforces the Invasive/Metastatic Potential of Colon Cancer through Aberrant Glycosylation on Tissue Inhibitor of Metalloproteinase-. Mol Cell Proteomics 2008; 7:1-14. [PMID: 17878270 DOI: 10.1074/mcp.m700084-mcp200] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
N-Acetylglucosaminyltransferase-V (GnT-V) has been reported to be up-regulated in invasive/metastatic cancer cells, but a comprehensive understanding of how the transferase correlates with the invasive/metastatic potential is not currently available. Through a glycomics approach, we identified 30 proteins, including tissue inhibitor of metalloproteinase-1 (TIMP-1), as a target protein for GnT-V in human colon cancer cell WiDr. TIMP-1 was aberrantly glycosylated as characterized by the addition of beta1,6-N-acetylglucosamine, polylactosaminylation, and sialylation in GnT-V-overexpressing WiDr cells. Compared with normal TIMP-1, the aberrantly glycosylated TIMP-1 showed the weaker inhibition on both matrix metalloproteinase (MMP)-2 and MMP-9, and this aberrancy was closely associated with cancer cell invasion and metastasis in vivo as well as in vitro. Integrated data, both of TIMP-1 expression level and aberrant glycosylation, could provide important information to aid to improve the clinical outcome of colon cancer patients.
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Affiliation(s)
- Yong-Sam Kim
- Daejeon-KRIBB-Fred Hutchinson Cancer Research Center Research Cooperation Center, Daejeon, Korea
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Gaggar A, Li Y, Weathington N, Winkler M, Kong M, Jackson P, Blalock JE, Clancy JP. Matrix metalloprotease-9 dysregulation in lower airway secretions of cystic fibrosis patients. Am J Physiol Lung Cell Mol Physiol 2007; 293:L96-L104. [PMID: 17384080 DOI: 10.1152/ajplung.00492.2006] [Citation(s) in RCA: 99] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Matrix metalloproteases (MMPs) are proteolytic enzymes that regulate extracellular matrix turnover and aid in restoring tissue architecture following injury. There is an emerging role for extracellular matrix destruction in the pathogenesis of chronic neutrophilic lung diseases. In this study, we examined the expression and activity profiles of MMPs in lower airway secretions from cystic fibrosis (CF) patients, patients with acute respiratory failure (ARF), and normal controls. A discrete repertoire of MMP isoforms was found in the CF samples, with robust MMP-9 expression compared with normal controls and ARF. CF samples possessed increased levels of active MMP-9, as well as decreased amounts of tissue inhibitor of metalloprotease-1 (TIMP-1), a natural inhibitor of MMP-9. The CF inpatient samples demonstrated fully active MMP-9 activity compared with CF outpatients, ARF, and normal controls. CF samples also demonstrated increased human neutrophil elastase (HNE) levels compared with ARF and normal controls. To examine potential mechanisms for the protease dysregulation seen in the CF clinical samples, in vitro studies demonstrated that HNE could activate pro-MMP-9 and also degrade TIMP-1; this HNE-based activation, however, was not seen with MMP-8. A strong correlation was seen between HNE and MMP-9 activity in CF inpatient samples. Finally, the dysregulated MMP-9 activity seen in CF inpatient sputum samples could be significantly reduced by the use of MMP-9 inhibitors. Collectively, these findings further emphasize the proposed protease/antiprotease imbalance in chronic neutrophilic lung disease, providing a potential mechanism contributing to this proteolytic dysregulation.
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Affiliation(s)
- Amit Gaggar
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA.
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Lee MH, Atkinson S, Murphy G. Identification of the Extracellular Matrix (ECM) Binding Motifs of Tissue Inhibitor of Metalloproteinases (TIMP)-3 and Effective Transfer to TIMP-1. J Biol Chem 2007; 282:6887-98. [PMID: 17202148 DOI: 10.1074/jbc.m610490200] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Tissue inhibitor of metalloproteinases (TIMPs) are the endogenous inhibitors of the zinc-dependent endopeptidases of the matrix metalloproteinase families. There are four mammalian TIMPs (TIMP-1 to -4) but only TIMP-3 is sequestered to the extracellular matrix (ECM). The molecular basis for the TIMP-3:ECM association has never been fully investigated until now. In this report, we identify the unique amino acid configuration that constitutes the basis of the ECM binding motif in TIMP-3. By systematically exchanging the subdomains of the TIMPs and exhaustive mutation of TIMP-3, we have identified the surface residues directly responsible for ECM association. Contrary to the accepted view, we have found that TIMP-3 interacts with the ECM via both its N- and C-terminal domains. The amino acids involved in ECM binding are all basic in nature: Lys-26, Lys-27, Lys-30, Lys-76 of the N-terminal domain and Arg-163, Lys-165 of the C-terminal domain. Replacement of these residues with glutamate (E) and glutamine (Q) (K26/27/30/76E + R163/K165Q) resulted in a soluble TIMP-3 devoid of ECM-adhering ability. Using the ECM binding motif derived from TIMP-3, we have also created a TIMP-1 mutant (K26/27/30 + K76 transplant) capable of ECM association. This is the first instance of TIMPs being intentionally rendered soluble or ECM-bound. The ability to prepare TIMPs in soluble or ECM-bound forms also opens new avenues for future TIMP research.
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Affiliation(s)
- Meng-Huee Lee
- Department of Oncology, Cancer Research UK Cambridge Research Institute, Cambridge University, Cambridge CB2 0RE, United Kingdom
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Crombez L, Marques B, Lenormand JL, Mouz N, Polack B, Trocme C, Toussaint B. High level production of secreted proteins: example of the human tissue inhibitor of metalloproteinases 1. Biochem Biophys Res Commun 2005; 337:908-15. [PMID: 16219294 DOI: 10.1016/j.bbrc.2005.09.136] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2005] [Accepted: 09/22/2005] [Indexed: 10/25/2022]
Abstract
The major difficulty for high-throughput screening of therapeutic protein candidates in experimental animal models of pathologies or for structural studies is their fast and efficient production. The tissue inhibitors of metalloproteinases (TIMPs) considered to play a role in many physiological and pathological processes, such as arthritis or cancer, by inhibiting matrix metalloproteinases or acting as signalling molecules, have always been produced with huge difficulties. We hereby propose a new method to overproduce human recombinant TIMP-1 by transient expression in HEK293E cells, followed by a one-step chromatography purification, yielding in only 2 weeks, dozens of milligrams of pure, stable, glycosylated and active protein for in vitro and in vivo studies. This easy to set up, rapid, and efficient method could be applied for any naturally secreted mammalian protein.
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Affiliation(s)
- L Crombez
- Groupe de Recherche et d'Etude du Processus Inflammatoire, MENRT EA 2938, DBPC/Enzymologie, Centre Hospitalier Universitaire de Grenoble, BP 217, 38043 Grenoble Cedex 9, France.
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17
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Stroud RE, Deschamps AM, Lowry AS, Hardin AE, Mukherjee R, Lindsey ML, Ramamoorthy S, Zile MR, Spencer WH, Spinale FG. Plasma monitoring of the myocardial specific tissue inhibitor of metalloproteinase-4 after alcohol septal ablation in hypertrophic obstructive cardiomyopathy. J Card Fail 2005; 11:124-30. [PMID: 15732032 DOI: 10.1016/j.cardfail.2004.05.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND The overall goal of this study was to develop an assay procedure for measuring the relative abundance of tissue inhibitor of metalloproteinase (TIMP)-4 in plasma, and then use this approach to determine dynamic changes of TIMP-4 levels in hypertrophic obstructive cardiomyopathic (HOCM) patients after an acute myocardial infarction (MI). Matrix metalloproteinases (MMPs) contribute to tissue remodeling and are regulated by the endogenous TIMPs. TIMP-4 is observed to be expressed in higher abundance in the myocardium when compared with other types of tissues. Recent clinical studies have measured changes in TIMP-4 levels; however, these studies have been limited to measuring this protein from myocardial tissue samples. To date, no studies have monitored TIMP-4 levels in plasma samples. METHODS AND RESULTS Plasma TIMP-4 levels were examined (by semiquantitative immunoblotting) in normal (n=18) and HOCM (n=16) patients after alcohol-induced MI. Serial measurements of plasma TIMP-4 levels were examined up to 60 hours after alcohol-induced MI in patients with HOCM. Unglycosylated plasma TIMP-4 levels increased 250% in the HOCM patients when compared with normal controls. Total plasma TIMP-4 levels decreased by 20% at 30 hours after alcohol-induced MI. CONCLUSIONS The unique results demonstrated that an induction of a controlled MI, specifically through alcohol ablation, caused a reduction in plasma TIMP-4 levels in HOCM patients after alcohol-induced MI that would facilitate myocardial remodeling in the early post-MI setting.
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Affiliation(s)
- Robert E Stroud
- Division of Cardiothoracic Surgery Medical University of South Carolina, Charleston, South Carolina 29403, USA
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Harrell PC, McCawley LJ, Fingleton B, McIntyre JO, Matrisian LM. Proliferative effects of apical, but not basal, matrix metalloproteinase-7 activity in polarized MDCK cells. Exp Cell Res 2005; 303:308-20. [PMID: 15652345 DOI: 10.1016/j.yexcr.2004.09.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2004] [Revised: 09/27/2004] [Accepted: 09/28/2004] [Indexed: 10/26/2022]
Abstract
Matrix metalloproteinase-7 (MMP-7) is primarily expressed in glandular epithelium. Therefore, its mechanism of action may be influenced by its regulated vectorial release to either the apical and/or basolateral compartments, where it would act on its various substrates. To gain a better understanding of where MMP-7 is released in polarized epithelium, we have analyzed its pattern of secretion in polarized MDCK cells expressing stably transfected human MMP-7 (MDCK-MMP-7), and HCA-7 and Caco2 human colon cancer cell lines. In all cell lines, latent MMP-7 was secreted to both cellular compartments, but was 1.5- to 3-fold more abundant in the basolateral compartment as compared to the apical. However, studies in the MDCK system demonstrated that MMP-7 activity was 2-fold greater in the apical compartment of MDCK-MMP-7(HIGH)-polarized monolayers, which suggests the apical co-release of an MMP-7 activator. In functional assays, MMP-7 over-expression increased cell saturation density as a result of increased cell proliferation with no effect on apoptosis. Apical MMP-7 activity was shown to be responsible for the proliferative effect, which occurred, as demonstrated by media transfer experiments, through cleavage of an apical substrate and not through the generation of a soluble factor. Taken together, our findings demonstrate the importance of MMP-7 secretion in relation to its mechanism of action when expressed in a polarized epithelium.
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Affiliation(s)
- Permila C Harrell
- Department of Cancer Biology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA
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Mols J, Peeters-Joris C, Wattiez R, Agathos SN, Schneider YJ. RECOMBINANT INTERFERON-γ SECRETED BY CHINESE HAMSTER OVARY-320 CELLS CULTIVATED IN SUSPENSION IN PROTEIN-FREE MEDIA IS PROTECTED AGAINST EXTRACELLULAR PROTEOLYSIS BY THE EXPRESSION OF NATURAL PROTEASE INHIBITORS AND BY THE ADDITION OF PLANT PROTEIN HYDROLYSATES TO THE CULTURE MEDIUM. ACTA ACUST UNITED AC 2005; 41:83-91. [PMID: 16029078 DOI: 10.1290/0411075.1] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Biosafety requirements increasingly restrict the cultivation of mammalian cells producing therapeutic glycoproteins to conditions that are devoid of any compound of animal origin. On cultivation in serum-free media, the proteases inhibitors, usually found in serum, cannot protect secreted recombinant proteins against unwanted endogenous proteolysis. Chinese hamster ovary (CHO) cells, secreting recombinant human interferon-gamma (CHO-320 cell line) and cultivated in suspension in an original protein-free medium, expressed at least two members of the matrix metalloproteinases (MMP), either at the cell surface (proMMP-14 and MMP-14) or secreted (proMMP-9). In addition, tissue- and urinary-type plasminogen activators were also secreted in such culture conditions. At the cell surface, dipeptidyl peptidase IV and tripeptidyl peptidase II (TPPII) activities were also detected, and their activities decreased during time course of batch cultures. The proteolytic activities of these proteins were counterbalanced by (1) their expression as zymogens (proMMP-9, proMMP-14), (2) the expression of their natural inhibitors, tissue inhibitors of metalloproteinases-1 and -2 and plasminogen activator inhibitor-1 (PAI-1), or (3) the addition of plant protein hydrolysates to the culture medium, acting as a nonspecific source of TPPII inhibitors. This study points out that, even in protein-free media, recombinant proteins secreted by CHO cells are actively protected against physiological and unwanted extracellular proteolysis either by endogenous or by exogenous inhibitors.
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Affiliation(s)
- J Mols
- Laboratoire de Biochimie cellulaire, Université catholique de Louvain, B-1348 Louvain-la-Neuve, Belgium
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Lambert E, Dassé E, Haye B, Petitfrère E. TIMPs as multifacial proteins. Crit Rev Oncol Hematol 2004; 49:187-98. [PMID: 15036259 DOI: 10.1016/j.critrevonc.2003.09.008] [Citation(s) in RCA: 361] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2003] [Indexed: 12/29/2022] Open
Abstract
Tissue inhibitors of metalloproteinases (TIMPs) are natural inhibitors of matrix metalloproteinases (MMPs) found in most tissues and body fluids. By inhibiting MMPs activities, they participate in tissue remodeling of the extracellular matrix (ECM). The balance between MMPs and TIMPs activities is involved in both normal and pathological events such as wound healing, tissue remodeling, angiogenesis, invasion, tumorigenesis and metastasis. The intracellular signalling controlling both TIMPs and MMPs expression begins to be elucidated and gaining insights into the molecular mechanisms regulated by TIMPs and MMPs could represent a new approach in the development of potential therapeutics. Numerous investigations have pointed out that TIMPs exhibit multifunctional activities distinct from MMP inhibition. In this review, we detailed the multiple activities of TIMPs in vivo and in vitro and we reported their implication in physiological and pathological processes. Further, we documented recent studies of their role in hematopoiesis and we itemized the different signalling pathways they induced.
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Affiliation(s)
- Elise Lambert
- Laboratoire de Biochimie, CNRS FRE 2534, UFR Sciences Exactes et Naturelles de Reims, IFR 53, Moulin de la Housse, BP1039, 51687 Reims Cedex 2, France
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