1
|
Hayun H, Arkadash V, Sananes A, Arbely E, Stepensky D, Papo N. Bioorthogonal PEGylation Prolongs the Elimination Half-Life of N-TIMP2 While Retaining MMP Inhibition. Bioconjug Chem 2022; 33:795-806. [PMID: 35446024 DOI: 10.1021/acs.bioconjchem.2c00059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Tissue inhibitors of metalloproteinases (TIMPs) are natural inhibitors of the matrix metalloproteinase (MMP) family of proteins, whose members are key regulators of the proteolysis of extracellular matrix components and hence of multiple biological processes. In particular, imbalanced activity of matrix metalloproteinase-14 (MMP-14) may lead to the development of cancer and cardiovascular and other diseases. This study aimed to engineer TIMP2, one of the four homologous TIMPs, as a potential therapeutic by virtue of its ability to bind to the active-site Zn2+ of MMP-14. However, the susceptibility to degradation of TIMP2 and its small size, which results in a short circulation half-life, limit its use as a therapeutic. PEGylation was thus used to improve the pharmacokinetic profile of TIMP2. PEGylation of the MMP-targeting N-terminal domain of TIMP2 (N-TIMP2), via either cysteine or lysine residues, resulted in a significant decrease in N-TIMP2 affinity toward MMP-14 or multisite conjugation and conjugate heterogeneity, respectively. Our strategy designed to address this problem was based on incorporating a noncanonical amino acid (NCAA) into N-TIMP2 to enable site-specific mono-PEGylation. The first step was to incorporate the NCAA propargyl lysine (PrK) at position S31 in N-TIMP2, which does not interfere with the N-TIMP2-MMP-14 binding interface. Thereafter, site-specific PEGylation was achieved via a click chemistry reaction between N-TIMP2-S31PrK and PEG-azide-20K. Inhibition studies showed that PEGylated N-TIMP2-S31PrK did indeed retain its inhibitory activity toward MMP-14. The modified protein also showed improved serum stability vs non-PEGylated N-TIMP2. In vivo pharmacokinetic studies in mice revealed a significant 8-fold increase in the elimination half-life of PEGylated N-TIMP2 vs the non-PEGylated protein. This study shows that site-specific bioorthogonal mono-PEGylation extends the half-life of N-TIMP2 without impairing its biological activity, thereby highlighting the advantage of this strategy for generating potent PEGylated proteins.
Collapse
Affiliation(s)
- Hezi Hayun
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel.,The National Institute of Biotechnology in the Negev, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel
| | - Valeria Arkadash
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel.,The National Institute of Biotechnology in the Negev, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel
| | - Amiram Sananes
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel.,The National Institute of Biotechnology in the Negev, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel
| | - Eyal Arbely
- Department of Chemistry, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel.,The National Institute of Biotechnology in the Negev, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel
| | - David Stepensky
- Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel
| | - Niv Papo
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel.,The National Institute of Biotechnology in the Negev, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel
| |
Collapse
|
2
|
Li M, Li S, Zhou L, Yang L, Wu X, Tang B, Xie S, Fang L, Zheng S, Hong T. Immune Infiltration of MMP14 in Pan Cancer and Its Prognostic Effect on Tumors. Front Oncol 2021; 11:717606. [PMID: 34604053 PMCID: PMC8484967 DOI: 10.3389/fonc.2021.717606] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 08/25/2021] [Indexed: 12/12/2022] Open
Abstract
Background Matrix metalloproteinase 14 (MMP14) is a member of the MMP family, which interacts with tissue inhibitors of metalloproteinase (TIMPs), and is involved in normal physiological functions such as cell migration, invasion, metastasis, angiogenesis, and proliferation, as well as tumor genesis and progression. However, there has been a lack of relevant reports on the effect of MMP14 across cancers. This study aims to explore the correlation between MMP14 and pan-cancer prognosis, immune infiltration, and the effects of pan-cancer gene mismatch repair (MMR), microsatellite instability (MSI), tumor mutational burden (TMB), DNA methylation, and immune checkpoint genes. Methods In this study, we used bioinformatics to analyze data from multiple databases, including The Cancer Genome Atlas (TCGA), ONCOMINE, and Kaplan–Meier plotter. We investigated the relationship between the expression of MMP14 in tumors and tumor prognosis, the relationship between MMP14 expression and tumor cell immune infiltration, and the relationship between MMR gene MMR, MSI, TMB, DNA methylation, and immune checkpoint genes. Results MMP14 expression is highly associated with the prognosis of a variety of cancers and tumor immune invasion and has important effects on pan oncologic MMR, MSI, TMB, DNA methylation, and immune checkpoint genes. Conclusion MMP14 is highly correlated with tumor prognosis and immune invasion and affects the occurrence and progression of many tumors. All of these results fully indicate that MMP14 may be a biomarker for the prognosis, diagnosis, and treatment of many tumors and provide new ideas and direction for subsequent tumor immune research and treatment strategies.
Collapse
Affiliation(s)
- Minde Li
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Shaoyang Li
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Lin Zhou
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Le Yang
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xiao Wu
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Bin Tang
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Shenhao Xie
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Linchun Fang
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Suyue Zheng
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Tao Hong
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| |
Collapse
|
3
|
Adams E, Pezzotti S, Ahlers J, Rüttermann M, Levin M, Goldenzweig A, Peleg Y, Fleishman SJ, Sagi I, Havenith M. Local Mutations Can Serve as a Game Changer for Global Protein Solvent Interaction. JACS AU 2021; 1:1076-1085. [PMID: 34337607 PMCID: PMC8317155 DOI: 10.1021/jacsau.1c00155] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Indexed: 05/15/2023]
Abstract
Although it is well-known that limited local mutations of enzymes, such as matrix metalloproteinases (MMPs), may change enzyme activity by orders of magnitude as well as its stability, the completely rational design of proteins is still challenging. These local changes alter the electrostatic potential and thus local electrostatic fields, which impacts the dynamics of water molecules close the protein surface. Here we show by a combined computational design, experimental, and molecular dynamics (MD) study that local mutations have not only a local but also a global effect on the solvent: In the specific case of the matrix metalloprotease MMP14, we found that the nature of local mutations, coupled with surface morphology, have the ability to influence large patches of the water hydrogen-bonding network at the protein surface, which is correlated with stability. The solvent contribution can be experimentally probed via terahertz (THz) spectroscopy, thus opening the door to the exciting perspective of rational protein design in which a systematic tuning of hydration water properties allows manipulation of protein stability and enzymatic activity.
Collapse
Affiliation(s)
- Ellen
M. Adams
- Lehrstuhl
für Physkalische Chemie II, Ruhr
Universität Bochum, 44801 Bochum, Germany
| | - Simone Pezzotti
- Lehrstuhl
für Physkalische Chemie II, Ruhr
Universität Bochum, 44801 Bochum, Germany
| | - Jonas Ahlers
- Lehrstuhl
für Physkalische Chemie II, Ruhr
Universität Bochum, 44801 Bochum, Germany
| | - Maximilian Rüttermann
- Lehrstuhl
für Physkalische Chemie II, Ruhr
Universität Bochum, 44801 Bochum, Germany
| | - Maxim Levin
- Department
of Biological Regulation, Weizmann Institute
of Science, Rehovot 7610001, Israel
| | - Adi Goldenzweig
- Department
of Biomolecular Sciences, Weizmann Institute
of Science, Rehovot 7610001, Israel
| | - Yoav Peleg
- Structural
Proteomics Unit, Department of Life Sciences Core Facilities, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Sarel J. Fleishman
- Department
of Biomolecular Sciences, Weizmann Institute
of Science, Rehovot 7610001, Israel
| | - Irit Sagi
- Department
of Biological Regulation, Weizmann Institute
of Science, Rehovot 7610001, Israel
| | - Martina Havenith
- Lehrstuhl
für Physkalische Chemie II, Ruhr
Universität Bochum, 44801 Bochum, Germany
| |
Collapse
|
4
|
Morini SR, Denadai MV, Waisberg J, Lopes Filho GDJ, Matos D, Saad SS. Metalloproteinases and colorectal cancer. Correlation of gene expression and clinical-pathological parameters. Acta Cir Bras 2020; 35:e202000707. [PMID: 32813775 PMCID: PMC7433662 DOI: 10.1590/s0102-865020200070000007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 06/22/2020] [Indexed: 02/08/2023] Open
Abstract
PURPOSE To analyze gene and protein expression of metalloproteinases 1, 2, 9, 11 and 16 and their correlation with clinicopathological variables in colorectal adenocarcinoma. METHODS A retrospective study of 114 patients with colorectal adenocarcinoma treated surgically in the period 2006 to 2008 in Hospital de Câncer de Barretos - Fundação Pio XII. The evaluation of gene expression was performed by RT-PCR, and protein by immunohistochemistry. The analysis of gene expression was classified as overexpressed genes and poorly expressed (fold change of approximately 2, p<0.05). The positivity of the markers in the immunohistochemical study was performed by semi-quantitative analysis. The tissue of TMA (Tissue Microarray) was done by two independent pathologists. RESULTS The gene expression validated by immuno - histochemical was MMP-1(p= 0.00 and 1.57 fold change) and MMP - 2 (p= 0.01 and - 1.84 to fold change) when correlated with the histological types mucinous and adenocarcinoma NOS, MMP9 (p=0.01 and fold change of 1.13) and MMP-16 (p=0.03 and 1.61 fold change) when compared with the histological types villous and adenocarcinoma NOS, MMP - 11 statistically significant in relation to male (p = 0.04 and 1.65 fold change). CONCLUSIONS The MMPs 1, 2, 9, 11 and 16 gene and protein expression with statistical significance in at least one of the clinicopathological variables studied. Thus, we conclude that these MMPs have potential as a prognostic factor in colorectal adenocarcinoma.
Collapse
|
5
|
Fujita S, Sumi M, Tatsukawa E, Nagano K, Katase N. Expressions of extracellular matrix-remodeling factors in lymph nodes from oral cancer patients. Oral Dis 2020; 26:1424-1431. [PMID: 32419185 DOI: 10.1111/odi.13419] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 04/02/2020] [Accepted: 04/26/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Most malignant tumors require remodeling extracellular matrices (ECMs) for invasive growth and metastasis. Cancer cells and stromal cells remodel ECM. We investigated the relationship between regional lymph node (LN) metastasis and expression of ECM-remodeling factors in oral squamous cell carcinoma (OSCC). METHODS Using primary OSCC and cervical LNs obtained surgically, we performed immunohistochemical evaluation of the ECM-remodeling factors, lysyl oxidase (LOX), MT1-MMP, S100A8, and TIMP-1 in primary tumor and marginal sinus histiocytosis (MSH) in LNs, and determined the statistical significance of the positive rates between metastatic and metastasis-free groups. RESULTS Marginal sinus histiocytosis was more frequently formed in the metastatic group compared to the metastasis-free group. Lymphatic metastasis correlated with the immunopositivity rates of tumor cells expressing LOX, MT1-MMP, and TIMP-1, and of stromal cells expressing TIMP-1. The case rates of MSH containing macrophages positive for LOX and MT1-MMP in the metastasis group were significantly higher than in the metastasis-free group. ECM-remodeling-associated macrophages accumulate in marginal sinus in conjunction with lymphatic metastasis. CONCLUSION Expression of LOX, MT1-MMP, and TIMP-1 in the parenchyma, and stromal expression of TIMP-1 in primary tumor may predict lymphatic metastasis. LOX and MT1-MMP have a possibility to participate in formation of pre-metastatic niche in LNs.
Collapse
Affiliation(s)
- Shuichi Fujita
- Department of Oral Pathology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Misa Sumi
- Department of Radiology and Cancer Biology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Eri Tatsukawa
- Department of Oral Pathology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Kenichi Nagano
- Department of Oral Pathology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Naoki Katase
- Department of Oral Pathology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| |
Collapse
|
6
|
Grzelczyk WL, Wróbel-Roztropiński A, Szemraj J, Cybula M, Pietruszewska W, Zielińska-Kaźmierska B, Jozefowicz-Korczynska M. Matrix metalloproteinases (MMPs) and inhibitor of metalloproteinases (TIMP) mRNA and protein expression in laryngeal squamous cell carcinoma. Arch Med Sci 2019; 15:784-791. [PMID: 31110546 PMCID: PMC6524195 DOI: 10.5114/aoms.2017.72405] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 03/25/2017] [Indexed: 01/19/2023] Open
Abstract
INTRODUCTION The aim of the study was to investigate the mRNA expression and protein levels of matrix metalloproteinases (MMP) 2 (MMP-2), 9 (MMP-9), 7 (MMP-7) and their tissue inhibitor TIMP-2 in patients with laryngeal squamous cell carcinoma and control subjects and additionally to evaluate a possible correlation with clinicopathological features. MATERIAL AND METHODS The expression levels of MMP-2, MMP-9, MMP-7, and TIMP-2 mRNA were detected by the real-time quantitative real time polymerase chain reaction method in 96 cases of laryngeal carcinoma vs. non-tumor tissue. The blood serum levels of MMP-2, MMP-9, MMP-7, and TIMP-2 in patients with laryngeal cancer and 100 healthy subjects were measured using the enzyme-linked immunosorbent assay (ELISA) method. RESULTS The present study demonstrated that MMP-2, MMP-7, MMP-9 and TIMP-2 mRNA expression levels in carcinoma tissue vs. non-tumor tissue and protein levels in the preoperative serum vs. those obtained in healthy controls were statistically significantly higher than in the healthy controls (p = 0.001). The only significant correlation between mRNA or concentration of measured MMPs and TIMP and the clinicopathological features was found for TIMP-2 protein and for patients with lymph node metastasis. Serum levels of TIMP-2 were higher in cases with lymph node metastasis than in those without lymph node metastasis (p < 0.05). CONCLUSIONS The results may suggest that MMPs and TIMP-2 are associated with laryngeal tumorigenesis, but we did not find any distinct correlation between the clinicopathological features of laryngeal squamous cell carcinoma patients and expression levels of MMPs and TIMP. The results suggest that the measurement of serum MMP-2, MMP-7, MMP-9 and TIMP-2 concentration might be helpful to diagnose laryngeal squamous cell carcinoma.
Collapse
Affiliation(s)
- Weronika Lucas Grzelczyk
- Department of Otolaryngology, Medical University of Lodz, Norbert Barlicki Memorial Teaching Hospital, Lodz, Poland
| | - Artur Wróbel-Roztropiński
- Department of Cranio-Maxillofacial and Oncological Surgery, Norbert Barlicki Memorial Teaching Hospital, Lodz, Poland
| | - Janusz Szemraj
- Department of Medical Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Magdalena Cybula
- Department of Medical Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Wioletta Pietruszewska
- Department of Otolaryngology, Medical University of Lodz, Norbert Barlicki Memorial Teaching Hospital, Lodz, Poland
| | - Bogna Zielińska-Kaźmierska
- Department of Cranio-Maxillofacial and Oncological Surgery, Norbert Barlicki Memorial Teaching Hospital, Lodz, Poland
| | | |
Collapse
|
7
|
Biochemical and Biological Attributes of Matrix Metalloproteinases. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2017; 147:1-73. [PMID: 28413025 DOI: 10.1016/bs.pmbts.2017.02.005] [Citation(s) in RCA: 701] [Impact Index Per Article: 100.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Matrix metalloproteinases (MMPs) are a family of zinc-dependent endopeptidases that are involved in the degradation of various proteins in the extracellular matrix (ECM). Typically, MMPs have a propeptide sequence, a catalytic metalloproteinase domain with catalytic zinc, a hinge region or linker peptide, and a hemopexin domain. MMPs are commonly classified on the basis of their substrates and the organization of their structural domains into collagenases, gelatinases, stromelysins, matrilysins, membrane-type (MT)-MMPs, and other MMPs. MMPs are secreted by many cells including fibroblasts, vascular smooth muscle (VSM), and leukocytes. MMPs are regulated at the level of mRNA expression and by activation of their latent zymogen form. MMPs are often secreted as inactive pro-MMP form which is cleaved to the active form by various proteinases including other MMPs. MMPs cause degradation of ECM proteins such as collagen and elastin, but could influence endothelial cell function as well as VSM cell migration, proliferation, Ca2+ signaling, and contraction. MMPs play a role in tissue remodeling during various physiological processes such as angiogenesis, embryogenesis, morphogenesis, and wound repair, as well as in pathological conditions such as myocardial infarction, fibrotic disorders, osteoarthritis, and cancer. Increases in specific MMPs could play a role in arterial remodeling, aneurysm formation, venous dilation, and lower extremity venous disorders. MMPs also play a major role in leukocyte infiltration and tissue inflammation. MMPs have been detected in cancer, and elevated MMP levels have been associated with tumor progression and invasiveness. MMPs can be regulated by endogenous tissue inhibitors of metalloproteinases (TIMPs), and the MMP/TIMP ratio often determines the extent of ECM protein degradation and tissue remodeling. MMPs have been proposed as biomarkers for numerous pathological conditions and are being examined as potential therapeutic targets in various cardiovascular and musculoskeletal disorders as well as cancer.
Collapse
|
8
|
Arkadash V, Yosef G, Shirian J, Cohen I, Horev Y, Grossman M, Sagi I, Radisky ES, Shifman JM, Papo N. Development of High Affinity and High Specificity Inhibitors of Matrix Metalloproteinase 14 through Computational Design and Directed Evolution. J Biol Chem 2017; 292:3481-3495. [PMID: 28087697 DOI: 10.1074/jbc.m116.756718] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 01/12/2017] [Indexed: 12/13/2022] Open
Abstract
Degradation of the extracellular matrices in the human body is controlled by matrix metalloproteinases (MMPs), a family of more than 20 homologous enzymes. Imbalance in MMP activity can result in many diseases, such as arthritis, cardiovascular diseases, neurological disorders, fibrosis, and cancers. Thus, MMPs present attractive targets for drug design and have been a focus for inhibitor design for as long as 3 decades. Yet, to date, all MMP inhibitors have failed in clinical trials because of their broad activity against numerous MMP family members and the serious side effects of the proposed treatment. In this study, we integrated a computational method and a yeast surface display technique to obtain highly specific inhibitors of MMP-14 by modifying the natural non-specific broad MMP inhibitor protein N-TIMP2 to interact optimally with MMP-14. We identified an N-TIMP2 mutant, with five mutations in its interface, that has an MMP-14 inhibition constant (Ki ) of 0.9 pm, the strongest MMP-14 inhibitor reported so far. Compared with wild-type N-TIMP2, this variant displays ∼900-fold improved affinity toward MMP-14 and up to 16,000-fold greater specificity toward MMP-14 relative to other MMPs. In an in vitro and cell-based model of MMP-dependent breast cancer cellular invasiveness, this N-TIMP2 mutant acted as a functional inhibitor. Thus, our study demonstrates the enormous potential of a combined computational/directed evolution approach to protein engineering. Furthermore, it offers fundamental clues into the molecular basis of MMP regulation by N-TIMP2 and identifies a promising MMP-14 inhibitor as a starting point for the development of protein-based anticancer therapeutics.
Collapse
Affiliation(s)
- Valeria Arkadash
- Department of Biotechnology Engineering and the National Institute of Biotechnology in the Negev, Ben-Gurion University of the Negev, 84105 Beer-Sheva, Israel
| | - Gal Yosef
- Department of Biotechnology Engineering and the National Institute of Biotechnology in the Negev, Ben-Gurion University of the Negev, 84105 Beer-Sheva, Israel
| | - Jason Shirian
- Department of Biological Chemistry, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, 91904 Jerusalem, Israel
| | - Itay Cohen
- Department of Biotechnology Engineering and the National Institute of Biotechnology in the Negev, Ben-Gurion University of the Negev, 84105 Beer-Sheva, Israel
| | - Yuval Horev
- Department of Biotechnology Engineering and the National Institute of Biotechnology in the Negev, Ben-Gurion University of the Negev, 84105 Beer-Sheva, Israel
| | - Moran Grossman
- Department of Biological Regulation, Weizmann Institute of Science, 76100 Rehovot, Israel
| | - Irit Sagi
- Department of Biological Regulation, Weizmann Institute of Science, 76100 Rehovot, Israel
| | - Evette S Radisky
- Department of Cancer Biology, Mayo Clinic Comprehensive Cancer Center, Jacksonville, Florida 32224
| | - Julia M Shifman
- Department of Biological Chemistry, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, 91904 Jerusalem, Israel.
| | - Niv Papo
- Department of Biotechnology Engineering and the National Institute of Biotechnology in the Negev, Ben-Gurion University of the Negev, 84105 Beer-Sheva, Israel.
| |
Collapse
|
9
|
Mittal R, Patel AP, Debs LH, Nguyen D, Patel K, Grati M, Mittal J, Yan D, Chapagain P, Liu XZ. Intricate Functions of Matrix Metalloproteinases in Physiological and Pathological Conditions. J Cell Physiol 2016; 231:2599-621. [DOI: 10.1002/jcp.25430] [Citation(s) in RCA: 104] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 05/16/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Rahul Mittal
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Amit P. Patel
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Luca H. Debs
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Desiree Nguyen
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Kunal Patel
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - M'hamed Grati
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Jeenu Mittal
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Denise Yan
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Prem Chapagain
- Department of Physics; Florida International University; Miami Florida
- Biomolecular Science Institute; Florida International University; Miami Florida
| | - Xue Zhong Liu
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
- Department of Biochemistry; University of Miami Miller School of Medicine; Miami Florida
| |
Collapse
|
10
|
Zhao J, Kong Z, Xu F, Shen W. A role of MMP-14 in the regulation of invasiveness of nasopharyngeal carcinoma. Tumour Biol 2015; 36:8609-15. [PMID: 26040767 DOI: 10.1007/s13277-015-3558-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Accepted: 05/11/2015] [Indexed: 11/28/2022] Open
Abstract
Although matrix metalloproteinase 14 (MMP-14) has been shown to play a substantial role in the carcinogenesis of some types of cancer, its involvement in the pathogenesis of nasopharyngeal carcinoma (NPC) has not been reported. Here, we analyzed MMP-14 levels in the NPC specimens from patients and compared with the paired normal nasopharynx (NNP) tissues. We found that NPC had significantly higher messenger RNA (mRNA) and protein levels of MMP-14. Moreover, higher levels of MMP-14 correlated with more advanced status of clinical stage and lymphatic metastasis. In vitro, MMP-14 levels determined the potential of invasiveness of NPC cells, possibly through induction of EMT-associated genes. Our data thus highlight MMP-14 as a novel therapeutic target for NPC.
Collapse
Affiliation(s)
- Jian Zhao
- Department of Otorhinolaryngology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, No.164 Lanxi Road, Shanghai, 200062, China
| | - Zhongyu Kong
- Department of Otorhinolaryngology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, No.164 Lanxi Road, Shanghai, 200062, China
| | - Feng Xu
- Department of Otorhinolaryngology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, No.164 Lanxi Road, Shanghai, 200062, China
| | - Wei Shen
- Department of Otorhinolaryngology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, No.164 Lanxi Road, Shanghai, 200062, China.
| |
Collapse
|
11
|
Yan TH, Lin ZH, Jiang JH, Lu SW, Que HX, Chen MA, He XS, Que GB, Xiao JN, Chen YQ. Matrix Metalloproteinase 14 Overexpression Is Correlated with the Progression and Poor Prognosis of Nasopharyngeal Carcinoma. Arch Med Res 2015; 46:186-92. [PMID: 25829357 DOI: 10.1016/j.arcmed.2015.03.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2014] [Accepted: 03/17/2015] [Indexed: 01/30/2023]
Abstract
BACKGROUND AND AIMS Matrix metalloproteinase 14 (MMP14) has been identified to play a significant role in several types of cancers, but little is known about the significance of MMP14 in nasopharyngeal carcinoma (NPC) patients. The aim of this study was to explore the association of MMP14 expression with clinicopathologic features and prognosis in NPC. METHODS MMP14 mRNA and protein expressions were examined in NPC and nasopharyngeal tissues through real-time PCR and immunohistochemistry. Meanwhile, the relationship of MMP14 expression levels with clinical features and prognosis of NPC patients was analyzed. RESULTS MMP14 mRNA expression was markedly higher in NPC tissues than in nasopharyngeal epithelium tissues (p = 0.002). Using immunohistochemistry, staining for MMP14 protein was found in the normal nasopharyngeal epithelial cells and malignant epithelial cells, but increased expression of MMP14 was observed in NPC samples compared with normal nasopharyngeal epithelium samples (p = 0.027). In addition, high levels of MMP14 protein were positively correlated with the status of clinical stage (p = 0.009), N classification (p = 0.006), and distant metastasis (p = 0.005) of NPC patients. Patients with higher MMP14 expression had a significantly shorter overall survival time than did patients with low MMP14 expression. Multivariate analysis indicated that the level of MMP14 expression was an independent prognostic indicator (p < 0.001) for the survival of patients with NPC. CONCLUSIONS MMP14 overexpression is a potentially unfavorable prognostic factor for NPC patients.
Collapse
Affiliation(s)
- Ting-hua Yan
- Department of Internal Medicine and Hyperbaric Oxygen, Second Hospital of Longyan City, Longyan, Fujian, China
| | - Zhong-hao Lin
- Department of Otorhinolaryngology Head and Neck Surgery, The Affiliated Mindong Hospital of Fujian Medical University, Ningde, Fujian, China
| | - Jin-hua Jiang
- The First Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, China; Department of Oncology, Longyan Humanity Hospital, Longyan, Fujian, China.
| | - Sui-wan Lu
- Department of Internal Medicine and Hyperbaric Oxygen, Second Hospital of Longyan City, Longyan, Fujian, China
| | - Hua-xing Que
- Department of Internal Medicine and Hyperbaric Oxygen, Second Hospital of Longyan City, Longyan, Fujian, China
| | - Miao-an Chen
- Department of Otorhinolaryngology Head and Neck Surgery, The Affiliated Mindong Hospital of Fujian Medical University, Ningde, Fujian, China
| | - Xiang-sheng He
- Department of Internal Medicine and Hyperbaric Oxygen, Second Hospital of Longyan City, Longyan, Fujian, China
| | - Gan-bo Que
- Department of Internal Medicine and Hyperbaric Oxygen, Second Hospital of Longyan City, Longyan, Fujian, China
| | - Ji-nan Xiao
- Department of Internal Medicine and Hyperbaric Oxygen, Second Hospital of Longyan City, Longyan, Fujian, China
| | - Yuan-qing Chen
- Department of Internal Medicine and Hyperbaric Oxygen, Second Hospital of Longyan City, Longyan, Fujian, China
| |
Collapse
|
12
|
Characteristics of Expression of Matrix Metalloproteinases (MMP-2 and MMP-9) in Glottic Squamous Cell Carcinoma and Benign Vocal Fold Lesions. Clin Exp Otorhinolaryngol 2015; 8:57-64. [PMID: 25729497 PMCID: PMC4338093 DOI: 10.3342/ceo.2015.8.1.57] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Revised: 08/20/2013] [Accepted: 08/21/2013] [Indexed: 01/14/2023] Open
Abstract
Objectives The aim of this study was to investigate expression profile of matrix metalloproteinases (MMP-2 and MMP-9) in glottic squamous cell carcinoma (SCC) and benign vocal fold lesions (BVFLs) and to correlate it with clinical and pathological features. Methods The immunohistochemical expression of MMP-2 and MMP-9 was investigated in specimens taken from 217 patients group, including vocal fold polyps (n=39), recurrent respiratory papillomatosis (n=30), laryngeal keratosis (n=36), glottic SCC (n=112), and the normal tissue of vocal fold (n=12, control group). The expression of MMP-2 and MMP-9, both in epithelium and stroma cells, was graded on a semiquantitative scale, ranging from 0 (no expression) to 18 points (high expression). Results Expressions of both, MMP-2 and MMP-9 were significantly higher in the glottic SCC group comparing with BVFL group. Significant higher expression of parenchymal MMP-2 (P<0.001) and stromal MMP-9 (P=0.01) was revealed in the group of moderate/poorly differentiated glottic SCC comparing with well differentiated glottic SCC group. Expression of stroma MMP-2 was found to be correlated with nodal metastasis (P=0.030). Expressions of both, MMP-2 and MMP-9 were not correlated with clinical stage, tumor T value, smoking, alcohol use, age in the glottic SSC patients group. The MMP-2 stroma value of 11.2 points was determined as the optimum point (limiting value) for separating BVFL and glottic SCC patient groups. Conclusion Our results suggest that expressions of both MMP-2 and MMP-9 are up-regulated already in the development of BVFL, the next determinant step is concerned with occurrence of malignization. Limiting value of stroma MMP-2 demonstrates prognostic importance of MMP-2 in glottic SCC carcinogenesis.
Collapse
|
13
|
MT1-MMP is not a good prognosticator of cancer survival: evidence from 11 studies. Tumour Biol 2014; 35:12489-95. [PMID: 25195136 DOI: 10.1007/s13277-014-2567-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Accepted: 08/27/2014] [Indexed: 01/24/2023] Open
Abstract
MT1-MMP exhibits diverse expressions in patients with cancer and could be considered as potential prognostic biomarker of cancer. We performed a meta-analysis aiming to provide more sufficient evidence that MT1-MMP expression is associated with poor overall survival in several types of cancers. We systematically searched the studies from databases and carefully identified based on eligibility criteria. The association between MT1-MMP expression and overall survival in cancers was estimated using Review Manager. A total of 11 literatures which included 1,918 cancer patients were combined in the final analysis. Meta-analysis revealed that MT1-MMP overexpression was associated with an unfavorable overall survival and the pooled hazard ratio (HR) and corresponding 95 % confidence interval (CI) was 2.46 (95 % CI 1.75-3.47). From subgroup analyses, we identified that MT1-MMP was an independent prognostic factor for lung cancer and gastric cancer, and HRs (95 % CI) were 3.73 (95 % CI 2.67-5.21) and 2.46 (95 % CI 1.69-3.59), respectively. In conclusion, MT1-MMP is a potential prognostic factor in human cancers.
Collapse
|
14
|
Wang YZ, Wu KP, Wu AB, Yang ZC, Li JM, Mo YL, Xu M, Wu B, Yang ZX. MMP-14 overexpression correlates with poor prognosis in non-small cell lung cancer. Tumour Biol 2014; 35:9815-21. [PMID: 24986569 DOI: 10.1007/s13277-014-2237-x] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 06/12/2014] [Indexed: 01/27/2023] Open
Abstract
Matrix metalloproteinase-14 (MMP-14) has been demonstrated to play an important role in tumor progression. The aim of this study was to analyze the correlation between MMP-14 expression and clinicopathologic features and its prognostic significance in non-small cell lung cancer (NSCLC). Immunohistochemical staining for MMP-14 protein was performed in 104 patients with NSCLC. High levels of MMP-14 protein were positively correlated with the status of clinical stage (I-II vs. III-IV; P < 0.001), N classification (N0-N1 vs. N2-N3; P < 0.001), distant metastasis (no vs. yes; P = 0.014), and differentiated degree (high vs. low or undifferentiated; P = 0.001). The patients with higher MMP-14 expression of protein had shorter survival time than patients with low MMP-14 expression. Multivariate analysis indicated that the level of MMP-14 expression was an independent prognostic indicator (P < 0.001) for the survival of patients with NSCLC. In conclusion, MMP-14 is a potential unfavorable prognostic factor for patients with NSCLC.
Collapse
Affiliation(s)
- Yu-Zhou Wang
- Cancer Center, Affiliated Hospital of Guangdong Medical College, No. 57 People's Avenue South, Zhanjiang, 524002, Guangdong, People's Republic of China
| | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Xu M, Wang YZ. miR‑133a suppresses cell proliferation, migration and invasion in human lung cancer by targeting MMP‑14. Oncol Rep 2013; 30:1398-404. [PMID: 23783274 DOI: 10.3892/or.2013.2548] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2013] [Accepted: 05/17/2013] [Indexed: 11/06/2022] Open
Abstract
Lung cancer is the leading cause of cancer‑related mortality worldwide. Over half of lung cancer cases are diagnosed after metastasis, for which the median survival time is approximately 8 months. microRNAs (miRNAs), which are a class of single‑stranded endogenous non‑coding RNAs, are likely to be involved in most biological processes. miR‑133 plays roles in cardiac development and disease, and recent studies showed that miR‑133 is downregulated in various human malignancies, such as bladder and lung cancer. However, its detailed role in the processes of cancer remains to be determined. In the present study, we found that in the lung cancer cell lines A549 and NCI‑H1299 overexpression of miR‑133a suppressed cell proliferation, migration and invasion. The miR‑133a‑induced suppression of cell migration and invasion can be reversed by miR‑133a‑specific inhibitor. According to the mRNA sequence, matrix metalloproteinase (MMP)‑14, which is an important regulator of metastasis, is a predicted target of miR‑133a. This was confirmed by dual luciferase reporter assay. Moreover, miR‑133a overexpression decreases the mRNA and protein levels of MMP‑14. Collectively, these results suggest that miR‑133a may inhibit lung cancer metastasis by targeting MMP‑14 and may be used as an anti‑metastatic therapy in lung cancer patients.
Collapse
Affiliation(s)
- Meng Xu
- Department of Oncology, The First Affiliated Hospital, Jinan University, Guangzhou, Guangdong 510630, P.R. China
| | | |
Collapse
|
16
|
He L, Chu D, Li X, Zheng J, Liu S, Li J, Zhao Q, Ji G. Matrix metalloproteinase-14 is a negative prognostic marker for patients with gastric cancer. Dig Dis Sci 2013; 58:1264-70. [PMID: 23314917 DOI: 10.1007/s10620-012-2513-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2012] [Accepted: 12/03/2012] [Indexed: 12/25/2022]
Abstract
BACKGROUND Matrix metalloproteinase-14 (MMP-14) has been considered to play an important role in invasion and metastasis of human solid tumor. AIM The present study aimed to investigate the association of MMP-14 with overall survival in human gastric cancer. METHODS Gastric cancer and adjacent normal specimens were collected from 205 patients who had not received neoadjuvant chemotherapy. MMP-14 expression was investigated by immunohistochemistry assay and staining evaluation results were analyzed statistically in relation to overall survival of patients. RESULTS MMP-14 expression proved to be increased in gastric cancer compared with that in normal tissues. It was also proved that MMP-14 expression was associated with tumor invasion, metastasis, and TNM stage while no correlations were detected between MMP-14 expression and age, sex, differentiation status, or Lauren's classification. Moreover, patients with gastric cancer of MMP-14-positive expression tend to have worse overall survival compared with those with MMP-14 negative expression. CONCLUSIONS The present study confirmed the over-expression of MMP-14 in human gastric cancer and its association with tumor progression. It also provided the first evidence that MMP-14 expression in gastric cancer was an independent negative prognostic factor of patients.
Collapse
Affiliation(s)
- Liang He
- Department of Gastrointestinal Surgery, State Key Laboratory of Cancer Biology, Xijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi'an, China
| | | | | | | | | | | | | | | |
Collapse
|
17
|
Bodnar M, Szylberg L, Kazmierczak W, Marszalek A. Differentiated expression of membrane type metalloproteinases (MMP-14, MMP-15) and pro-MMP2 in laryngeal squamous cell carcinoma. A novel mechanism. J Oral Pathol Med 2012; 42:267-74. [DOI: 10.1111/jop.12000] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/27/2012] [Indexed: 11/30/2022]
Affiliation(s)
- Magdalena Bodnar
- Department of Clinical Pathomorphology; Collegium Medicum in Bydgoszcz; Nicolaus Copernicus University; Bydgoszcz Poland
| | - Lukasz Szylberg
- Department of Clinical Pathomorphology; Collegium Medicum in Bydgoszcz; Nicolaus Copernicus University; Bydgoszcz Poland
| | - Wojciech Kazmierczak
- Department of Otolaryngology and Clinical Oncology Chair and Clinic of Otolaryngology; Collegium Medicum in Bydgoszcz; Nicolaus Copernicus University; Bydgoszcz Poland
| | - Andrzej Marszalek
- Department of Clinical Pathomorphology; Collegium Medicum in Bydgoszcz; Nicolaus Copernicus University; Bydgoszcz Poland
- Department of Oncologic Pathology; Poznan University of Medical Sciences; Poznan, Poland
| |
Collapse
|
18
|
Sepiashvili L, Hui A, Ignatchenko V, Shi W, Su S, Xu W, Huang SH, O'Sullivan B, Waldron J, Irish JC, Perez-Ordonez B, Liu FF, Kislinger T. Potentially novel candidate biomarkers for head and neck squamous cell carcinoma identified using an integrated cell line-based discovery strategy. Mol Cell Proteomics 2012; 11:1404-15. [PMID: 22918226 DOI: 10.1074/mcp.m112.020933] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Head and neck squamous cell carcinomas (HNSCC) can arise from the oral cavity, oropharynx, larynx or hypopharynx, and is the sixth leading cancer by incidence worldwide. The 5-year survival rate of HNSCC patients remains static at 40-60%. Hence, biomarkers which can improve detection of HNSCC or early recurrences should improve clinical outcome. Mass spectrometry-based proteomics methods have emerged as promising approaches for biomarker discovery. As one approach, mass-spectrometric identification of proteins shed or secreted from cancer cells can contribute to the identification of potential biomarkers for HNSCC and our understanding of tumor behavior. In the current study, mass spectrometry-based proteomic profiling was performed on the conditioned media (i.e. secretome) of head and neck cancer (HNC) cell lines (FaDu, UTSCC8 and UTSCC42a) in addition to gene expression microarrays to identify over-expressed transcripts in the HNSCC cells in comparison to a normal control cell line. This integrated data set was systematically mined using publicly available resources (Human Protein Atlas and published proteomic/transcriptomic data) to prioritize putative candidates for validation. Subsequently, quantitative real-time PCR (qRT-PCR), Western blotting, immunohistochemistry (IHC), and ELISAs were performed to verify selected markers. Our integrated analyses identified 90 putative protein biomarkers that were secreted or shed to the extracellular space and over-expressed in HNSCC cell lines, relative to controls. Subsequently, the over-expression of five markers was verified in vitro at the transcriptional and translational levels using qRT-PCR and Western blotting, respectively. IHC-based validation conducted in two independent cohorts comprising of 40 and 39 HNSCC biopsies revealed that high tumor expression of PLAU, IGFBP7, MMP14 and THBS1 were associated with inferior disease-free survival, and increased risk of disease progression or relapse. Furthermore, as demonstrated using ELISAs, circulating levels of PLAU and IGFBP7 were significantly higher in the plasma of HNSCC patients compared with healthy individuals.
Collapse
Affiliation(s)
- Lusia Sepiashvili
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Possible role of α-mannosidase and β-galactosidase in larynx cancer. Contemp Oncol (Pozn) 2012; 16:154-8. [PMID: 23788869 PMCID: PMC3687398 DOI: 10.5114/wo.2012.28795] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Revised: 10/21/2011] [Accepted: 01/19/2012] [Indexed: 12/17/2022] Open
Abstract
Background Lysosomal exoglycosidases, such as α-mannosidases (MAN) and β-galactosidases (GAL), are found in different glycoside hydrolase sequence-based families. Considerable research has proved plays the role of MAN, which play a key role in the modification and diversification of hybrid N-glycans, processes with strong cellular links to cancer. Therefore the study aim was to investigate the activities of MAN and GAL in larynx cancer compared to controls. Material and methods Larynx cancer (n = 21) and normal healthy tissue (n = 21) were collected from patients during total laryngectomy. A biopsy of macroscopically healthy tissue in the area of the lower 1/3 of omohyoid muscle was taken for frozen sections in each case and these served as controls. The release of p-nitrophenol from p-nitrophenol derivatives of MAN and GAL was used. Results In all specimens we observed significantly higher activity of investigated enzymes in larynx cancer compared with controls. The mean release of MAN from activated cells was 3.702 ±1.3245 nkat/g wet tissue compared to controls (1.614 ±0.8220 nkat/g wet tissue). The mean release of GAL from the activated cells was 3.383 ±2.1980 nkat/g wet tissue compared to controls (2.137 ±1.3685 nkat/g wet tissue). Differences in observed activity were statistically significant. Conclusion The present data indicate that MAN and GAL are significantly and consistently elevated in larynx cancer growth. It also means that catabolic reactions involving glycoproteins, glycolipids and proteoglycans may play a role in larynx cancer. Further research should also evaluate the relative importance of these particular exoglycosidases in indicating the progress of the disease in considering the spectrum of identified marker mediators.
Collapse
|
20
|
Walk EL, Weed SA. Recently identified biomarkers that promote lymph node metastasis in head and neck squamous cell carcinoma. Cancers (Basel) 2011; 3:747-72. [PMID: 24212639 PMCID: PMC3756388 DOI: 10.3390/cancers3010747] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2011] [Revised: 02/09/2011] [Accepted: 02/17/2011] [Indexed: 11/18/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is a heterogeneous cancer that arises in the upper aerodigestive tract. Despite advances in knowledge and treatment of this disease, the five-year survival rate after diagnosis of advanced (stage 3 and 4) HNSCC remains approximately 50%. One reason for the large degree of mortality associated with late stage HNSCC is the intrinsic ability of tumor cells to undergo locoregional invasion. Lymph nodes in the cervical region are the primary sites of metastasis for HNSCC, occurring before the formation of distant metastases. The presence of lymph node metastases is strongly associated with poor patient outcome, resulting in increased consideration being given to the development and implementation of anti-invasive strategies. In this review, we focus on select proteins that have been recently identified as promoters of lymph node metastasis in HNSCC. The discussed proteins are involved in a wide range of critical cellular functions, and offer a more comprehensive understanding of the factors involved in HNSCC metastasis while additionally providing increased options for consideration in the design of future therapeutic intervention strategies.
Collapse
Affiliation(s)
- Elyse L Walk
- Department of Neurobiology and Anatomy, Program in Cancer Cell Biology, Mary Babb Randolph Cancer Center, West Virginia University, Morgantown, WV 26506, USA.
| | | |
Collapse
|
21
|
Uloza V, Liutkevičius V, Pangonytė D, Šaferis V, Lesauskaitė V. Expression of matrix metalloproteinases (MMP-2 and MMP-9) in recurrent respiratory papillomas and laryngeal carcinoma: clinical and morphological parallels. Eur Arch Otorhinolaryngol 2011; 268:871-8. [DOI: 10.1007/s00405-011-1494-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2010] [Accepted: 01/10/2011] [Indexed: 11/28/2022]
|
22
|
Kanazawa A, Oshima T, Yoshihara K, Tamura S, Yamada T, Inagaki D, Sato T, Yamamoto N, Shiozawa M, Morinaga S, Akaike M, Kunisaki C, Tanaka K, Masuda M, Imada T. Relation of MT1-MMP gene expression to outcomes in colorectal cancer. J Surg Oncol 2010; 102:571-5. [PMID: 20721961 DOI: 10.1002/jso.21703] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Matrix metalloproteinases are members of a large family of endopeptidases that participate in the extracellular-matrix degradation that accompanies cancer cell invasion, metastasis and angiogenesis. The membrane-type 1 matrix metalloproteinase (MT1-MMP) gene has been reported in various cancers and is associated with tumor invasion and metastasis. This study examined the relation of the relative expression of MT1-MMP gene to clinicopathological factors and outcomes in patients with colorectal cancer (CRC). METHODS We studied surgical specimens of cancer tissue and adjacent normal mucosa obtained from 202 patients with untreated CRC. The relative expression levels of MT1-MMP mRNA in cancer and in normal adjacent mucosa were measured by quantitative real-time reverse-transcriptase polymerase chain reaction. RESULTS MT1-MMP gene expression was higher in cancer tissue than in adjacent normal mucosa. The level of MT1-MMP gene expression was not related to any clinicopathological factor. Overall survival at 5 years differed significantly between patients with high MT1-MMP gene expression and those with low expression. CONCLUSIONS Overexpression of the MT1-MMP gene is considered a useful independent predictor of outcomes in patients with CRC.
Collapse
Affiliation(s)
- Amane Kanazawa
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Kanagawa-ken, Japan.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
23
|
New Strategies for the Next Generation of Matrix-Metalloproteinase Inhibitors: Selectively Targeting Membrane-Anchored MMPs with Therapeutic Antibodies. Biochem Res Int 2010; 2011:191670. [PMID: 21152183 PMCID: PMC2989751 DOI: 10.1155/2011/191670] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2010] [Accepted: 09/04/2010] [Indexed: 01/15/2023] Open
Abstract
MMP intervention strategies have met with limited clinical success due to severe toxicities. In particular, treatment with broad-spectrum MMP-inhibitors (MMPIs) caused musculoskeletal pain and inflammation. Selectivity may be essential for realizing the clinical potential of MMPIs. Here we review discoveries pinpointing membrane-bound MMPs as mediators of mechanisms underlying cancer and inflammation and as possible therapeutic targets for prevention/treatment of these diseases. We discuss strategies to target these therapeutic proteases using highly selective inhibitory agents (i.e., human blocking antibodies) against individual membrane-bound MMPs.
Collapse
|