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Xun Y, Yang H, Ai Y, Li H, You H, Liu F. Low CXCR6 expression drives extracellular matrix remodeling and enhances cell proliferation in OSCC. Genes Dis 2025; 12:101213. [PMID: 39314514 PMCID: PMC11416661 DOI: 10.1016/j.gendis.2024.101213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 11/13/2023] [Accepted: 12/05/2023] [Indexed: 09/25/2024] Open
Affiliation(s)
- Yang Xun
- Department of Basic Medicine and Biomedical Engineering, School of Medicine, Foshan University, Foshan, Guangdong 528000, China
| | - Hua Yang
- Department of Basic Medicine and Biomedical Engineering, School of Medicine, Foshan University, Foshan, Guangdong 528000, China
| | - Yilong Ai
- Department of Basic Medicine and Biomedical Engineering, School of Medicine, Foshan University, Foshan, Guangdong 528000, China
- Foshan Stomatological Hospital, Foshan, Guangdong 528000, China
| | - Honglin Li
- Department of Basic Medicine and Biomedical Engineering, School of Medicine, Foshan University, Foshan, Guangdong 528000, China
| | - Hua You
- Laboratory for Excellence in Systems Biomedicine of Pediatric Oncology, Department of Pediatric Hematology and Oncology, Children's Hospital of Chongqing Medical University, Chongqing 401122, China
- Chongqing Key Laboratory of Pediatric Metabolism and Inflammatory Diseases, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing 401122, China
| | - Fang Liu
- Centre for Translational Stem Cell Biology, Hong Kong 999077, China
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Li R, Chi H, Liao X, Cen S, Zou Y. The Glabridin from Huangqin Decoction Prevents the Development of Ulcerative Colitis into Colitis-Associated Colorectal Cancer by Modulating MMP1/MMP3 Activity. Int Immunopharmacol 2024; 135:112262. [PMID: 38805906 DOI: 10.1016/j.intimp.2024.112262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 04/19/2024] [Accepted: 05/11/2024] [Indexed: 05/30/2024]
Abstract
BACKGROUND AND AIM Huangqin decoction (HQD) is a Chinese medicine used to treat colitis and colorectal cancer (CRC). However, the specific compounds and mechanisms of HQD remain unclear despite its good curative clinical results. Through bioinformatics, network pharmacology, and experiments, this study aims to explore the progressive mechanisms of colitis-associated colorectal cancer (CAC) from ulcerative colitis (UC) while examining the protective effects of HQD and its compounds against this. METHODS Bioinformatics was utilized to identify the hub genes between UC and CRC, and their clinical predictive significance, function, and expression were validated. Employing network pharmacology in combination with hub genes, key targets of HQD for preventing the development of UC into CAC were identified. Molecular docking and molecular dynamics (MD) were utilized to procure compounds that effectively bind to these targets and their transcription factors (TFs). Finally, the expression and mechanism of key targets were demonstrated in mice with UC or CAC. RESULTS (1) Joint analysis of UC and CRC gene sets resulted in 14 hub genes, mainly related to extracellular matrix receptor binding, biological processes in the extracellular matrix, focal adhesion and neutrophil migration; (2) Network pharmacology results show HQD has 133 core targets for treating UC and CRC, acting on extracellular matrix, inflammatory bowel disease, chemical carcinogen receptor activation and other pathways; (3) The intersection of hub genes and core targets yielded two key targets, MMP1 and MMP3; (4) STAT3 is a shared TF of MMP1 and MMP3. (5) Molecular docking and MD verified that the dockings between Glabridin and STAT3/MMP1/MMP3 are stable and reliable; (6) In murine vivo experiments verified that Glabridin reduces inflammation, extracellular matrix degradation, and the occurrence of epithelial-mesenchymal transition to prevent UC transforming into CAC by inhibiting the phosphorylation of STAT3 and regulating the activity of MMP1/3.
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Affiliation(s)
- Roude Li
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan 523000, China; The second school of clinical medicine, Guangdong Medical University, Dongguan 523000, China.
| | - Honggang Chi
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan 523000, China; The second school of clinical medicine, Guangdong Medical University, Dongguan 523000, China.
| | - Xiaoxia Liao
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan 523000, China; The second school of clinical medicine, Guangdong Medical University, Dongguan 523000, China.
| | - Shuimei Cen
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan 523000, China; The second school of clinical medicine, Guangdong Medical University, Dongguan 523000, China.
| | - Ying Zou
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan 523000, China; The second school of clinical medicine, Guangdong Medical University, Dongguan 523000, China; Department of Traditional Chinese Medicine, Dongguan Liaobu Hospital, Dongguan 523000, China.
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3
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Sampaio Moura N, Schledwitz A, Alizadeh M, Patil SA, Raufman JP. Matrix metalloproteinases as biomarkers and therapeutic targets in colitis-associated cancer. Front Oncol 2024; 13:1325095. [PMID: 38288108 PMCID: PMC10824561 DOI: 10.3389/fonc.2023.1325095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 12/26/2023] [Indexed: 01/31/2024] Open
Abstract
Colorectal cancer (CRC) remains a major cause of morbidity and mortality. Therapeutic approaches for advanced CRC are limited and rarely provide long-term benefit. Enzymes comprising the 24-member matrix metalloproteinase (MMP) family of zinc- and calcium-dependent endopeptidases are key players in extracellular matrix degradation, a requirement for colon tumor expansion, invasion, and metastasis; hence, MMPs are an important research focus. Compared to sporadic CRC, less is known regarding the molecular mechanisms and the role of MMPs in the development and progression of colitis-associated cancer (CAC) - CRC on a background of chronic inflammatory bowel disease (IBD) - primarily ulcerative colitis and Crohn's disease. Hence, the potential of MMPs as biomarkers and therapeutic targets for CAC is uncertain. Our goal was to review data regarding the role of MMPs in the development and progression of CAC. We sought to identify promising prognostic and therapeutic opportunities and novel lines of investigation. A key observation is that since MMPs may be more active in early phases of CAC, using MMPs as biomarkers of advancing neoplasia and as potential therapeutic targets for adjuvant therapy in those with advanced stage primary CAC rather than overt metastases may yield more favorable outcomes.
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Affiliation(s)
- Natalia Sampaio Moura
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Alyssa Schledwitz
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Madeline Alizadeh
- The Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Seema A. Patil
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Jean-Pierre Raufman
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, United States
- Medical Service, Veterans Affairs Maryland Healthcare System, Baltimore, MD, United States
- Marlene and Stewart Greenebaum Cancer Center, University of Maryland Medical Center, Baltimore, MD, United States
- Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD, United States
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4
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An S, Kim SK, Kwon HY, Kim CS, Bang HJ, Do H, Kim B, Kim K, Kim Y. Expression of Immune-Related and Inflammatory Markers and Their Prognostic Impact in Colorectal Cancer Patients. Int J Mol Sci 2023; 24:11579. [PMID: 37511338 PMCID: PMC10380610 DOI: 10.3390/ijms241411579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/14/2023] [Accepted: 07/16/2023] [Indexed: 07/30/2023] Open
Abstract
The tumor microenvironment of colorectal cancer (CRC) is heterogenous; thus, it is likely that multiple immune-related and inflammatory markers are simultaneously expressed in the tumor. The aim of this study was to identify immune-related and inflammatory markers expressed in freshly frozen CRC tissues and to investigate whether they are related to the clinicopathological features and prognosis of CRC. Seventy patients with CRC who underwent curative surgical resection between December 2014 and January 2017 were included in this study. Tissue samples were obtained from tumor and non-tumor areas in the patients' colons. The concentrations of immune-related markers (APRIL/TNFSF13, BAFF, LAG-3, PD-1, PD-L1, and CTLA-4) and inflammatory markers (CHIT, MMP-3, osteocalcin, pentraxin-3, sTNF-R1, and sTNF-R2) in the samples were measured using the Bio-plex Multiplex Immunoassay system. The concentrations of APRIL/TNFSF13, BAFF, and MMP-3 in the samples were significantly high; thus, we conducted analyses based on the cut-off values for these three markers. The high-APRIL/TNFSH13-expression group showed a significantly higher rate of metastatic lesions than the low-expression group, whereas the high-MMP-3-expression group had higher CEA levels, more lymph node metastases, and more advanced disease stages than the low-expression group. The five-year disease-free survival of the high-MMP-3-expression group was significantly shorter than that of the low-expression group (65.1% vs. 90.2%, p = 0.033). This study provides evidence that the APRIL/TNFSF13, BAFF, and MMP-3 pathway is overexpressed in CRC tissues and is associated with unfavorable clinicopathological features and poor prognosis in CRC patients. These markers could serve as diagnostic or prognostic biomarkers for CRC.
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Affiliation(s)
- Sanghyun An
- Department of Colorectal Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
- Wonju Surgical Research Collaboration, Wonju 26465, Republic of Korea
| | - Soo-Ki Kim
- Department of Microbiology, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Hye Youn Kwon
- Department of Colorectal Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
- Wonju Surgical Research Collaboration, Wonju 26465, Republic of Korea
| | - Cheol Su Kim
- Department of Microbiology, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Hui-Jae Bang
- Wonju Surgical Research Collaboration, Wonju 26465, Republic of Korea
- Department of Surgery, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin 16995, Republic of Korea
| | - Hyejin Do
- Department of Anesthesiology, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - BoRa Kim
- Department of Internal Medicine, Division of Gastroenterology, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Kwangmin Kim
- Department of Colorectal Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
- Wonju Surgical Research Collaboration, Wonju 26465, Republic of Korea
| | - Youngwan Kim
- Department of Colorectal Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
- Wonju Surgical Research Collaboration, Wonju 26465, Republic of Korea
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5
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li M, Yan T, Cai Y, Wei Y, Xie Q. Expression of matrix metalloproteinases and their association with clinical characteristics of solid tumors. Gene X 2023; 850:146927. [DOI: 10.1016/j.gene.2022.146927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 09/21/2022] [Accepted: 09/26/2022] [Indexed: 11/06/2022] Open
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Yu J, He Z, He X, Luo Z, Lian L, Wu B, Lan P, Chen H. Comprehensive Analysis of the Expression and Prognosis for MMPs in Human Colorectal Cancer. Front Oncol 2021; 11:771099. [PMID: 34804973 PMCID: PMC8602079 DOI: 10.3389/fonc.2021.771099] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 10/13/2021] [Indexed: 12/22/2022] Open
Abstract
Background Previous study implicated that genes of matrix metalloproteinase (MMP) family play an important role in tumor invasion, neoangiogenesis, and metastasis. However, the diverse expression patterns and prognostic values of 24 MMPs in colorectal cancer are yet to be analyzed. Methods In this study, by integrating public database and our data, we first investigated the expression levels and protein levels of MMPs in patients with colorectal cancer. Then, by using TCGA and GEO datasets, we evaluated the association of MMPs with clinicopathological parameters and prognosis of colorectal cancer. Finally, by using the cBioPortal online tool, we analyzed the alterations of MMPs and did the network and pathway analyses for MMPs and their nearby genes. Results We found that, MMP1, MMP3, MMP7, MMP9–MMP12, and MMP14 were consistently upregulated in public dataset and our samples. Whereas, MMP28 was consistently downregulated in public dataset and our samples. In the clinicopathological analyses, upregulated MMP11, MMP14, MMP16, MMP17, MMP19, and MMP23B were significantly associated with a higher tumor stage. In the survival analyses, upregulated MMP11, MMP14, MMP17, and MMP19 were significantly associated with a shorter progression-free survival (PFS) time and a shorter relapse-free (RFS) time. Discussion This study implied that MMP11, MMP14, MMP17, and MMP19 are potential targets of precision therapy for patients with colorectal cancer.
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Affiliation(s)
- Jing Yu
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangdong Institute of Gastroenterology, Guangzhou, China
| | - Zhen He
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangdong Institute of Gastroenterology, Guangzhou, China
| | - Xiaowen He
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangdong Institute of Gastroenterology, Guangzhou, China
| | - Zhanhao Luo
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangdong Institute of Gastroenterology, Guangzhou, China
| | - Lei Lian
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangdong Institute of Gastroenterology, Guangzhou, China
| | - Baixing Wu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for Ribose Nucleic Acid (RNA) Medicine, Ribose Nucleic Acid (RNA) Biomedical Institute, Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ping Lan
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangdong Institute of Gastroenterology, Guangzhou, China
| | - Haitao Chen
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China.,School of Public Health, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
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Liu X, Lin LY, Tseng FY, Tan YC, Li J, Feng L, Song L, Lai CF, Li X, He JH, Sakthivel R, Chung RJ. Label-free electrochemical immunosensor based on gold nanoparticle/polyethyleneimine/reduced graphene oxide nanocomposites for the ultrasensitive detection of cancer biomarker matrix metalloproteinase-1. Analyst 2021; 146:4066-4079. [PMID: 34048512 DOI: 10.1039/d1an00537e] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Matrix metalloproteinase-1 (MMP-1) is associated with many types of cancers, including oral, colorectal, and brain cancers. This paper describes the fabrication of an MMP-1 immunosensor based on a gold nanoparticle/polyethyleneimine/reduced graphene oxide (AuNP/PEI/rGO)-modified disposable screen-printed electrode (SPE). A microwave-assisted single-step method was employed for the simultaneous reduction of gold and graphene oxide in a PEI environment to avoid AuNP agglomeration. The crystal structure, chemical composition, optical properties, and interior morphology of the materials were probed by X-ray diffraction, Raman spectroscopy, UV-visible spectrometry, and transmission electron microscopy techniques. To assemble a label-free MMP-1 immunosensor layer-by-layer, 3-mercaptopropionic acid was utilized due to its strong sulfur-gold bonding ability, and its tail end was attached to a carboxyl group, allowing the MMP-1 antibody (anti-MMP-1) to be subsequently cross-linked using the traditional N-(3-dimethylaminopropyl) and N' ethylcarbodiimide hydrochloride method. Differential pulse voltammetry analysis showed a linear relationship with MMP-1 concentration in the range of 1-50 ng ml-1 with an R2 value of ∼0.996 (n = 5, RSD < 5%). This immunosensor was successfully applied for MMP-1 detection in urine, saliva, bovine serum, and cell culture media (HSC-3 & C6) of oral and brain cancers showing results comparable to those of the credible ELISA method.
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Affiliation(s)
- Xinke Liu
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China. and Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore
| | - Lu-Yin Lin
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.
| | - Fu-Yen Tseng
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.
| | - Yu-Cheng Tan
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.
| | - Jian Li
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Li Feng
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Lijun Song
- Research Center of Guangdong Intelligent Charging and System Integration Engineering Technology, Shenzhen Winsemi Microelectronics Co., Ltd, Shenzhen, 518000, China
| | - Chih-Fang Lai
- DFON Biomedical Technology Inc., Taipei 10608, Taiwan
| | - Xiaohua Li
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Jr-Hau He
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan. and Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong.
| | - Rajalakshmi Sakthivel
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.
| | - Ren-Jei Chung
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan.
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9
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Ali O, Tolaymat M, Hu S, Xie G, Raufman JP. Overcoming Obstacles to Targeting Muscarinic Receptor Signaling in Colorectal Cancer. Int J Mol Sci 2021; 22:ijms22020716. [PMID: 33450835 PMCID: PMC7828259 DOI: 10.3390/ijms22020716] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 01/08/2021] [Accepted: 01/10/2021] [Indexed: 01/05/2023] Open
Abstract
Despite great advances in our understanding of the pathobiology of colorectal cancer and the genetic and environmental factors that mitigate its onset and progression, a paucity of effective treatments persists. The five-year survival for advanced, stage IV disease remains substantially less than 20%. This review examines a relatively untapped reservoir of potential therapies to target muscarinic receptor expression, activation, and signaling in colorectal cancer. Most colorectal cancers overexpress M3 muscarinic receptors (M3R), and both in vitro and in vivo studies have shown that activating these receptors stimulates cellular programs that result in colon cancer growth, survival, and spread. In vivo studies using mouse models of intestinal neoplasia have shown that using either genetic or pharmacological approaches to block M3R expression and activation, respectively, attenuates the development and progression of colon cancer. Moreover, both in vitro and in vivo studies have shown that blocking the activity of matrix metalloproteinases (MMPs) that are induced selectively by M3R activation, i.e., MMP1 and MMP7, also impedes colon cancer growth and progression. Nonetheless, the widespread expression of muscarinic receptors and MMPs and their importance for many cellular functions raises important concerns about off-target effects and the safety of employing similar strategies in humans. As we highlight in this review, highly selective approaches can overcome these obstacles and permit clinicians to exploit the reliance of colon cancer cells on muscarinic receptors and their downstream signal transduction pathways for therapeutic purposes.
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Affiliation(s)
- Osman Ali
- Department of Medicine, Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MA 21201, USA; (O.A.); (M.T.); (S.H.); (G.X.)
| | - Mazen Tolaymat
- Department of Medicine, Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MA 21201, USA; (O.A.); (M.T.); (S.H.); (G.X.)
| | - Shien Hu
- Department of Medicine, Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MA 21201, USA; (O.A.); (M.T.); (S.H.); (G.X.)
- Veterans Affairs Maryland Healthcare System, Baltimore, MA 21201, USA
| | - Guofeng Xie
- Department of Medicine, Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MA 21201, USA; (O.A.); (M.T.); (S.H.); (G.X.)
- Veterans Affairs Maryland Healthcare System, Baltimore, MA 21201, USA
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MA 21201, USA
| | - Jean-Pierre Raufman
- Department of Medicine, Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MA 21201, USA; (O.A.); (M.T.); (S.H.); (G.X.)
- Veterans Affairs Maryland Healthcare System, Baltimore, MA 21201, USA
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MA 21201, USA
- Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MA 21201, USA
- Correspondence: ; Tel.: +1-410-328-8728
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Viridicatol and viridicatin isolated from a shark-gill-derived fungus Penicilliumpolonicum AP2T1 as MMP-2 and MMP-9 inhibitors in HT1080 cells by MAPKs signaling pathway and docking studies. Med Chem Res 2019. [DOI: 10.1007/s00044-019-02358-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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11
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Felton J, Hu S, Raufman JP. Targeting M3 Muscarinic Receptors for Colon Cancer Therapy. Curr Mol Pharmacol 2018; 11:184-190. [PMID: 29357811 DOI: 10.2174/1874467211666180119115828] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 12/06/2017] [Accepted: 12/26/2017] [Indexed: 12/27/2022]
Abstract
BACKGROUND Expression and activation of subtype-3 muscarinic receptors (M3R) plays an important role in the progression of colorectal neoplasia. METHOD Herein, we describe the role of muscarinic receptors in colon cancer, focusing specifically on M3R, illustrate how M3R over-expression and activation of post-receptor signaling pathways potentiates tumor progression, and explore the efficacy and safety of a variety of therapeutic approaches that can target the molecules involved. RESULTS Colon cancers overexpress M3R mRNA (CHRM3) and protein, and post-M3R signaling stimulates cell proliferation. Post-M3R signal transduction is complex, involving interplay between epidermal growth factor receptors (EGFR)/ERK and protein kinase C (PKC)/p38 mitogen-activated protein (MAP) kinase signaling pathways. In particular, the development of an invasive and metastatic phenotype requires that these signaling interactions augment cellular release of a key collagenase, matrix metalloproteinase-1 (MMP1). Blocking either M3R activation or post-M3R signaling attenuates MMP1 release and colon cancer invasiveness. CONCLUSION Parsing the complexities of these signaling interactions is important, not only to understand these mechanisms of cancer initiation and progression, but also to develop novel treatment modalities. Since the vast majority of persons with colon cancer die from disseminated disease, preventing or reversing metastatic spread of cancer cells by targeting M3R, post-M3R signaling, or MMP1 has therapeutic potential.
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Affiliation(s)
- Jessica Felton
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Shien Hu
- Division of Gastroenterology & Hepatology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Jean-Pierre Raufman
- Division of Gastroenterology & Hepatology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
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Abdullah ML, Hafez MM, Al-Hoshani A, Al-Shabanah O. Anti-metastatic and anti-proliferative activity of eugenol against triple negative and HER2 positive breast cancer cells. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 18:321. [PMID: 30518369 PMCID: PMC6282398 DOI: 10.1186/s12906-018-2392-5] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 11/27/2018] [Indexed: 11/13/2022]
Abstract
Background Eugenol is a natural phenolic compound and possesses anticancer and antibacterial activities. Breast cancer is a major global health problem, and most of the chemotherapeutic agents are highly toxic with long-term side effects. Therefore, this study aimed to explore the possibility of using eugenol as an anti-metastatic and anti-proliferative agent against MDA-MB-231 and SK-BR-3 breast cancer cells. Methods Breast cancer cell lines MDA-MB-231 and SK-BR-3 were treated with eugenol and cell proliferation was measured using a real-time cell electronic sensing system. Annexin V analysis with flow cytometry was used to detect the effect of eugenol on cell death. In MDA-MB-231 and SK-BR-3 cells, metastatic potential after eugenol treatment was examined using a wound-healing assay. Real-time PCR was used to study the effect of eugenol on the expression of anti-metastatic genes such as MMP2, MMP9, and TIMP-1, and genes involved in apoptosis including Caspase3, Caspase7, and Caspase9. Results Treatment with 4 μM and 8 μM eugenol for 48 h significantly inhibited cell proliferation of MDA-MB-231, with an inhibition rate of 76.4%, whereas 5 μM and 10 μM of eugenol for 48 h significantly inhibited the proliferation of SK-BR-3 cells with an inhibition rate of 68.1%. Eugenol-treated cells showed significantly decreased MMP2 and MMP9 expression and an insignificant increase in TIMP1 expression in HER2 positive and triple negative breast cancer cells. Eugenol significantly increased the proportion of MDA-MB-231 and SK-BR-3 cells in late apoptosis and increased the expression of Caspase3, Caspase7, and Caspase9. Conclusion To the best of our knowledge, this is the first study to describe the anti-metastatic effect of eugenol against MDA-MB-231 and SK-BR-3 breast cancer cell lines.
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13
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Meng C, Yin X, Liu J, Tang K, Tang H, Liao J. TIMP-1 is a novel serum biomarker for the diagnosis of colorectal cancer: A meta-analysis. PLoS One 2018; 13:e0207039. [PMID: 30458003 PMCID: PMC6245680 DOI: 10.1371/journal.pone.0207039] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 10/23/2018] [Indexed: 02/07/2023] Open
Abstract
Purpose Tissue inhibitor of metalloproteinase-1 (TIMP-1) is a glycoprotein involved in cell survival and tumorigenesis. There have been some promising results regarding the diagnostic value of TIMP-1 for patients with colorectal cancer (CRC). The aim of the present study was to assess the diagnostic accuracy and clinical utility of serum TIMP-1 in CRC patients through meta-analysis. Methods A systematic search of online databases was performed to collect eligible studies. The pooled sensitivity, specificity, diagnostic odds ratio (DOR), and summary receiver operator characteristic (SROC) curve were generated from accuracy data using the random-effects model. Fagan’s nomogram and the likelihood matrix were applied to estimate the clinical utility of TIMP-1. Results A total of 9 eligible studies with 1886 patients were included. Among the patients, 819 were pathologically diagnosed with CRC, whereas 1067 did not have adenomas or other cancers. The overall sensitivity, specificity, and DOR of TIMP-1 for the diagnosis of CRC were 0.65 (95% confidence interval (CI): 0.57–0.72), 0.87 (95% CI: 0.76–0.94), and 12.73 (95% CI 5.71–28.38), respectively. The area under the SROC was 0.77 (95% CI, 0.73–0.81), suggesting the potential diagnostic value of TIMP-1 in CRC patients. Among patients with a pretest CRC probability of 20%, posttest probabilities were 56% and 9% for positive and negative TIMP-1 results, respectively. Conclusions TIMP-1 expression exhibits an upper moderate diagnostic value in CRC, and TIMP-1 assessment may be useful as a noninvasive screening tool for CRC in clinical practice.
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Affiliation(s)
- Chunyan Meng
- Department of General Surgery, Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Xiaowei Yin
- Department of General Surgery, People’s Hospital of Anji, Huzhou, Zhejiang, China
| | - Jingting Liu
- Department of Emergency, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Kaifeng Tang
- Department of General Surgery, Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Hongchao Tang
- Department of General Surgery, Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Jianhua Liao
- Department of General Surgery, Zhejiang Hospital, Hangzhou, Zhejiang, China
- * E-mail:
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14
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Koss KM, Tsui C, Unsworth LD. Enzymatic Activity in Fractal Networks of Self-Assembling Peptides. Biomacromolecules 2018; 20:422-434. [DOI: 10.1021/acs.biomac.8b01496] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Kyle M. Koss
- Department of Chemical and Materials Engineering, University of Alberta, 13-390 Floor - Donadeo Innovation Centre for Engineering
(ICE), 9211-116 Street NW, Edmonton, AB T6G 1H9, Canada
| | - Christopher Tsui
- Department of Chemical and Materials Engineering, University of Alberta, 13-390 Floor - Donadeo Innovation Centre for Engineering
(ICE), 9211-116 Street NW, Edmonton, AB T6G 1H9, Canada
| | - Larry D. Unsworth
- Department of Chemical and Materials Engineering, University of Alberta, 13-390 Floor - Donadeo Innovation Centre for Engineering
(ICE), 9211-116 Street NW, Edmonton, AB T6G 1H9, Canada
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15
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Nunes BL, Jucá MJ, Gomes EG, Menezes HL, Costa HO, Matos D, Saad SS. Metalloproteinase-1, Metalloproteinase-7, and p53 Immunoexpression and their Correlation with Clinicopathological Prognostic Factors in Colorectal Adenocarcinoma. Int J Biol Markers 2018; 24:156-64. [DOI: 10.1177/172460080902400305] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Aim The aim of this study was to analyze the immunoexpression of metalloproteinase-1, metalloproteinase-7, and p53 in colorectal adenocarcinoma, and to correlate this with clinicopathological prognostic factors. Material and methods Formalin-fixed paraffin-embedded tumor tissue from 82 patients was analyzed by means of immunohistochemistry, using the streptavidin-biotin method and the tissue microarray technique. Protein tissue expression was correlated with the variables of the degree of cell differentiation, stage, relapse-free survival, recurrence, survival, and specific mortality. Results All of the tumors were positive for metalloproteinase-1, while 50 (61%) were positive for metalloproteinase-7, and 32 (39%) were negative for the latter. For p53, 70 (85.4%) of the tumors were positive and 12 (14.6%) were negative. Correlation of the marker expressions separately and in conjunction did not produce any statistically significant data. Conclusion The immunoexpression of metalloproteinase-1, metalloproteinase-7, and p53 did not correlate with recurrence, mortality, relapse-free survival, survival, degree of cell differentiation, or staging of colorectal cancer.
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Affiliation(s)
| | - Mário J. Jucá
- Department of Coloproctology, School of Medicine, Federal University of AlagoasUFAL, Alagoas
| | - Edmundo G.A. Gomes
- Department of Coloproctology, School of Medicine, Federal University of AlagoasUFAL, Alagoas
| | | | - Henrique O. Costa
- Department of Pathology, State University of Health Sciences of Alagoas (UNCISAL), Alagoas
| | - Delcio Matos
- Department of Surgical Gastroenterology, Paulista School of Medicine, Federal University of São Paulo (UNIFESPEPM), São Paulo - Brazil
| | - Sarhan S. Saad
- Department of Surgical Gastroenterology, Paulista School of Medicine, Federal University of São Paulo (UNIFESPEPM), São Paulo - Brazil
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16
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Giaginis C, Nikiteas N, Margeli A, Tzanakis N, Rallis G, Kouraklis G, Theocharis S. Serum Tissue Inhibitor of Metalloproteinase 1 and 2 (TIMP-1 and TIMP-2) Levels in Colorectal Cancer Patients: Associations with Clinicopathological Variables and Patient Survival. Int J Biol Markers 2018; 24:245-52. [DOI: 10.1177/172460080902400405] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Tissue inhibitors of metalloproteinases (TIMPs) appear to affect many aspects of cancer biology, playing a crucial role in cell signaling by regulating cell growth, apoptosis, invasion, metastasis, angiogenesis, and genomic instability. The aim of the present study was to elucidate the diagnostic and prognostic utility of TIMP-1 and TIMP-2 in patients with colon cancer. Serum TIMP-1 and TIMP-2 concentrations were quantified using an enzyme-linked immunosorbent assay in 97 colon cancer patients. Elevated serum TIMP-1 levels were found in patients with advanced disease stage (p=0.0512) and poorly differentiated histopathological tumor grade (p=0.0059). Patients with increased TIMP-1 levels had shorter overall survival times (log-rank test, p=0.0143). Multivariate analysis also identified TIMP-1 as an independent prognostic factor (Cox regression analysis, p=0.0149). Serum TIMP-2 levels were not significantly associated with disease stage, histopathological grade or survival. In the subgroup of patients with well and moderately differentiated tumors, TIMP-1 and TIMP-2 were identified as independent prognostic factors (Cox regression analysis, p=0.0379 and p=0.0451, respectively). In conclusion, assessment of serum TIMP-1 can be considered a useful biomarker in colon cancer, whereas TIMP-2 appears to be of limited value.
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Affiliation(s)
- Constantinos Giaginis
- Department of Forensic Medicine and Toxicology, Medical School, University of Athens, Athens
- Second Department of Propedeutic Surgery, Medical School, University of Athens, Athens - Greece
| | - Nikolaos Nikiteas
- Second Department of Propedeutic Surgery, Medical School, University of Athens, Athens - Greece
| | - Alexandra Margeli
- Department of Forensic Medicine and Toxicology, Medical School, University of Athens, Athens
| | - Nikolaos Tzanakis
- Second Department of Propedeutic Surgery, Medical School, University of Athens, Athens - Greece
| | - Georgios Rallis
- Second Department of Propedeutic Surgery, Medical School, University of Athens, Athens - Greece
| | - Gregorios Kouraklis
- Second Department of Propedeutic Surgery, Medical School, University of Athens, Athens - Greece
| | - Stamatios Theocharis
- Department of Forensic Medicine and Toxicology, Medical School, University of Athens, Athens
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Hong J, Chen YF, Shen JJ, Ding Y. Noninvasive Detection and Imaging of Matrix Metalloproteinases for Cancer Diagnosis. JOURNAL OF ANALYSIS AND TESTING 2017. [DOI: 10.1007/s41664-017-0036-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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19
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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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20
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Interacting post-muscarinic receptor signaling pathways potentiate matrix metalloproteinase-1 expression and invasion of human colon cancer cells. Biochem J 2017; 474:647-665. [PMID: 28008134 DOI: 10.1042/bcj20160704] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 12/16/2016] [Accepted: 12/21/2016] [Indexed: 12/26/2022]
Abstract
M3 muscarinic receptor (M3R) expression is increased in colon cancer; M3R activation stimulates colon cancer cell invasion via cross-talk with epidermal growth factor receptors (EGFR), post-EGFR activation of mitogen-activated protein kinase (MAPK) extracellular signal-related kinase 1/2 (ERK1/2), and induction of matrix metalloproteinase-1 (MMP1) expression. MMP1 expression is strongly associated with tumor metastasis and adverse outcomes. Here, we asked whether other MAPKs regulate M3R agonist-induced MMP1 expression. In addition to activating ERK1/2, we found that treating colon cancer cells with acetylcholine (ACh) stimulated robust time- and dose-dependent phosphorylation of p38 MAPK. Unlike ERK1/2 activation, ACh-induced p38 phosphorylation was EGFR-independent and blocked by inhibiting protein kinase C-α (PKC-α). Inhibiting activation of PKC-α, EGFR, ERK1/2, or p38-α/β alone attenuated, but did not abolish ACh-induced MMP1 expression, a finding that predicted potentiating interactions between these pathways. Indeed, ACh-induced MMP1 expression was abolished by incubating cells with either an EGFR or MEK/ERK1/2 inhibitor combined with a p38-α/β inhibitor. Activating PKC-α and EGFR directly with the combination of phorbol 12-myristate 13-acetate (PMA) and EGF potentiated MMP1 gene and protein expression, and cell invasion. PMA- and ACh-induced MMP1 expression were strongly diminished by inhibiting Src and abolished by concurrently inhibiting both p38-α/β and Src, indicating that Src mediates the cross-talk between PKC-α and EGFR signaling. Using siRNA knockdown, we identified p38-α as the relevant p38 isoform. Collectively, these studies uncover novel functional interactions between post-muscarinic receptor signaling pathways that augment MMP1 expression and drive colon cancer cell invasion; targeting these potentiating interactions has therapeutic potential.
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21
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Isaacson KJ, Martin Jensen M, Subrahmanyam NB, Ghandehari H. Matrix-metalloproteinases as targets for controlled delivery in cancer: An analysis of upregulation and expression. J Control Release 2017; 259:62-75. [PMID: 28153760 DOI: 10.1016/j.jconrel.2017.01.034] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 01/18/2017] [Accepted: 01/26/2017] [Indexed: 02/07/2023]
Abstract
While commonly known for degradation of the extracellular matrix, matrix metalloproteinases (MMPs) exhibit broad potential for use in targeting of bioactive and imaging agents in cancer treatment. MMPs are upregulated at all stages of expression in cancers. A comprehensive analysis of published literature on expression of all MMP subtypes at the genetic, protein, and activity levels in normal and diseased tissues indicate targeting applicability in a variety of cancers. This expression significantly increases at advanced cancer stages, providing an improved opportunity for controlled release in higher-stage patients. Since MMPs are integral at every stage of metastasis, MMP roles in cancer are discussed with a focus on MMP distribution and mobility within cells and tumors for cancer targeting applications. Several strategies for MMP utilization in targeting - such as matrix degradation, MMP cleavage, MMP binding, and MMP-induced environmental changes - are addressed.
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Affiliation(s)
- Kyle J Isaacson
- Department of Bioengineering, University of Utah, Salt Lake City, UT, USA; Utah Center for Nanomedicine, Nano Institute of Utah, University of Utah, Salt Lake City, UT, USA
| | - M Martin Jensen
- Department of Bioengineering, University of Utah, Salt Lake City, UT, USA; Utah Center for Nanomedicine, Nano Institute of Utah, University of Utah, Salt Lake City, UT, USA
| | - Nithya B Subrahmanyam
- Department of Pharmaceutics and Pharmaceutical Chemistry, University of Utah, Salt Lake City, UT, USA; Utah Center for Nanomedicine, Nano Institute of Utah, University of Utah, Salt Lake City, UT, USA
| | - Hamidreza Ghandehari
- Department of Bioengineering, University of Utah, Salt Lake City, UT, USA; Department of Pharmaceutics and Pharmaceutical Chemistry, University of Utah, Salt Lake City, UT, USA; Utah Center for Nanomedicine, Nano Institute of Utah, University of Utah, Salt Lake City, UT, USA.
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22
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Crotti S, Piccoli M, Rizzolio F, Giordano A, Nitti D, Agostini M. Extracellular Matrix and Colorectal Cancer: How Surrounding Microenvironment Affects Cancer Cell Behavior? J Cell Physiol 2016; 232:967-975. [PMID: 27775168 DOI: 10.1002/jcp.25658] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 10/20/2016] [Indexed: 12/12/2022]
Abstract
Colorectal cancer (CRC) whit more than a million of new cases per year is one of the most common registered cancers worldwide with few treatment options especially for advanced and metastatic patients.The tumor microenvironment is composed by extracellular matrix (ECM), cells, and interstitial fluids. Among all these constituents, in the last years an increased interest around the ECM and its potential role in cancer tumorigenesis is arisen. During cancer progression the ECM structure and composition became disorganized, allowing cellular transformation and metastasis. Up to now, the focus has mainly been on the characterization of CRC microenvironment analyzing separately structural ECM components or cell secretome modifications. A more extensive view that interconnects these aspects should be addressed. In this review, biochemical (secretome) and biomechanical (structure and architecture) changes of tumor microenvironment will be discussed, giving suggestions on how these changes can affect cancer cell behavior. J. Cell. Physiol. 232: 967-975, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Sara Crotti
- Institute of Paediatric Research-Città della Speranza, Corso Stati Uniti 4, Padova, Italy
| | - Martina Piccoli
- Institute of Paediatric Research-Città della Speranza, Corso Stati Uniti 4, Padova, Italy
| | - Flavio Rizzolio
- Department of Translational Research, IRCCS-National Cancer Institute, Aviano, Italy
| | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, Pennsylvania.,Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Donato Nitti
- First Surgical Clinic Section, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Via Nicolo Giustiniani 2, Padova, Italy
| | - Marco Agostini
- Institute of Paediatric Research-Città della Speranza, Corso Stati Uniti 4, Padova, Italy.,First Surgical Clinic Section, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Via Nicolo Giustiniani 2, Padova, Italy
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23
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Klupp F, Neumann L, Kahlert C, Diers J, Halama N, Franz C, Schmidt T, Koch M, Weitz J, Schneider M, Ulrich A. Serum MMP7, MMP10 and MMP12 level as negative prognostic markers in colon cancer patients. BMC Cancer 2016; 16:494. [PMID: 27431388 PMCID: PMC4950722 DOI: 10.1186/s12885-016-2515-7] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Accepted: 06/28/2016] [Indexed: 12/21/2022] Open
Abstract
Background Matrixmetalloproteinases (MMPs) comprise a family of zinc-dependent endopeptidases which are involved in angiogenesis, tumor invasion and metastatic formation. Up to date, the prognostic relevance of MMPs in serum of patients with colon cancer remains unknown. Thus, we wanted to assess an expression pattern of MMPs in a homogenous cohort of colon cancer patients to assess their potential as prognostic biomarkers. Methods Differences in the expression pattern of MMP7, MMP10 and MMP12 in 78 serum specimens of patients with an adenocarcinoma of the colon and serum specimens of a healthy control group were assessed using Luminex-100 technologies. Subsequently, we correlated these results with histopathological and clinical data of the patients. Results Luminex based expression analysis revealed a significant overexpression of MMP7 and an overexpression of MMP10 and MMP12 in the sera of colon cancer patients compared to the healthy control group. Patients with vascular invasion showed a significantly higher MMP12 expression than V0-staged patients. Moreover overexpression of MMP7, MMP10 and MMP12 in colon cancer patients´ sera displayed a significantly impaired overall survival. Multivariate analysis revealed high MMP10 serum levels to be an independent adverse prognostic marker in colon cancer patients. Conclusions Expression patterns of MMP7, MMP10 and MMP12 in colon cancer patients´ sera are different compared to serum specimens of healthy individuals. Furthermore, overexpression of MMP7, MMP10 and MMP12 in colon cancer patients´ sera correlates with a dismal prognosis and may help to stratify patients into different risk groups. Electronic supplementary material The online version of this article (doi:10.1186/s12885-016-2515-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Fee Klupp
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
| | - Lena Neumann
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany
| | - Christoph Kahlert
- Department of Visceral, Thoracic and Vascular Surgery, University of Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Johannes Diers
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany
| | - Niels Halama
- National Center for Tumor diseases, Medical Oncology and Internal medicine VI, Tissue Imaging and Analysis Center, Bioquant, University of Heidelberg, Im Neuenheimer Feld 267, 69120, Heidelberg, Germany
| | - Clemens Franz
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany
| | - Thomas Schmidt
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany
| | - Moritz Koch
- Department of Visceral, Thoracic and Vascular Surgery, University of Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Juergen Weitz
- Department of Visceral, Thoracic and Vascular Surgery, University of Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Martin Schneider
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany
| | - Alexis Ulrich
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany
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Andisheh-Tadbir A, Mardani M, Pourshahidi S, Nezarati K, Bahadori P. Prognostic value of matrix metalloproteinase-9 expression in oral squamous cell carcinoma and its association with angiogenesis. J Clin Exp Dent 2016; 8:e130-5. [PMID: 27034751 PMCID: PMC4808306 DOI: 10.4317/jced.52712] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 12/09/2015] [Indexed: 12/11/2022] Open
Abstract
Background Breakdown of extracellular matrix (ECM) is one of the important hallmarks of cancer progression which facilitates the invasion of tumoral cells to the surrounding tissue. Matrix metalloproteinases (MMPs) can degrade various components of the ECM and basement membrane. The aim of this study was to determine the role of matrix metalloproteinases-9 protein in the biologic behavior of oral squamous cell carcinoma (OSCC) and its relation with tumor angiogenesis. Material and Methods In this study 42 OSCC and 15 normal epithelium were reviewed by immunohistochemical staining for matrix metalloproteinases-9 and CD105. Results Matrix metalloproteinases-9 expression was detected in 32 OSCC specimens (76.1%), with 28 specimens (66.6%) showing moderate or strong expression. We observed that the expression level of matrix metalloproteinases-9 was positively correlated with the status of lymph node metastasis (N0vs. N1) (P =0.00), and clinical stage (I-II vs. III-IV) in OSCC patients. Microvessel density in intratumoral tissue has an association with lymph node metastasis and advanced clinical stage (P=0.003 and p=0.01, respectively). We observed that tumors with matrix metalloproteinases-9 overexpression had a higher microvessel density counts compared with tumors with absent or focal immunostaining(16.2±5.6 vs 10.3±3.5 respectively, P =0.03). Conclusions In conclusion present results demonstrate the marked expression of matrix metalloproteinases-9 and CD105 in OSCC and suggest that the expression of these markers is associated with tumor progression and could offer additional information about the aggressiveness of OSCC. In addition a significant relationship was noted between microvessel density count and expression of matrix metalloproteinases-9 which suggest that MMP9 expression may be closely related to tumor angiogenesis. Key words:Matrix metalloproteinases-9, CD105, squamous cell carcinoma, immunohistochemistry.
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Affiliation(s)
- Azadeh Andisheh-Tadbir
- Associate Professor, Prevention of Oral and Dental Disease Research Center, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Mardani
- Assistant Professor, Department of Oral Medicine, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sara Pourshahidi
- Assistant Professor, Department of Oral Medicine, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Kamran Nezarati
- Undergraduate Student, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Parisa Bahadori
- Undergraduate Student, School of Dentistry, International Branch, Shiraz University of Medical Sciences, Shiraz, Iran
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25
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Chen H, Chen P, Huang J, Selegård R, Platt M, Palaniappan A, Aili D, Tok AIY, Liedberg B. Detection of Matrilysin Activity Using Polypeptide Functionalized Reduced Graphene Oxide Field-Effect Transistor Sensor. Anal Chem 2016; 88:2994-8. [DOI: 10.1021/acs.analchem.5b04663] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Hu Chen
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798
- Institute
for Sports Research, Nanyang Technological University, 50 Nanyang
Avenue, Singapore 639798
- Department of Chemistry, Loughborough University, Leicestershire LE11 3TU, U.K
| | - Peng Chen
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798
- Centre for Biomimetic Sensor Science, 50 Nanyang Drive, Singapore 637553
| | - Jingfeng Huang
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798
- Institute
for Sports Research, Nanyang Technological University, 50 Nanyang
Avenue, Singapore 639798
| | - Robert Selegård
- Division of Molecular Physics, Department
of Physics, Chemistry and Biology (IFM), Linköping University, SE-581 83, Sweden
| | - Mark Platt
- Department of Chemistry, Loughborough University, Leicestershire LE11 3TU, U.K
| | - Alagappan Palaniappan
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798
- Centre for Biomimetic Sensor Science, 50 Nanyang Drive, Singapore 637553
| | - Daniel Aili
- Division of Molecular Physics, Department
of Physics, Chemistry and Biology (IFM), Linköping University, SE-581 83, Sweden
| | - Alfred Iing Yoong Tok
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798
- Institute
for Sports Research, Nanyang Technological University, 50 Nanyang
Avenue, Singapore 639798
| | - Bo Liedberg
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798
- Centre for Biomimetic Sensor Science, 50 Nanyang Drive, Singapore 637553
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Chen YF, Hong J, Wu DY, Zhou YY, D'Ortenzio M, Ding Y, Xia XH. In vivo mapping and assay of matrix metalloproteases for liver tumor diagnosis. RSC Adv 2016. [DOI: 10.1039/c5ra26172d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
A fluorescent probe constructed by simultaneous modification of FITC-grafted peptide and thiolated mPEG on the surface of gold nanoparticles forin vivomapping and assay of matrix metalloproteases.
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Affiliation(s)
- Yu-Feng Chen
- Key Laboratory of Drug Quality Control and Pharmacovigilance
- China Pharmaceutical University
- Ministry of Education
- Nanjing 210009
- China
| | - Jin Hong
- Key Laboratory of Biomedical Functional Materials
- School of Sciences
- China Pharmaceutical University
- Nanjing 211198
- China
| | - Dong-Yan Wu
- Key Laboratory of Drug Quality Control and Pharmacovigilance
- China Pharmaceutical University
- Ministry of Education
- Nanjing 210009
- China
| | - Ying-Ying Zhou
- Key Laboratory of Drug Quality Control and Pharmacovigilance
- China Pharmaceutical University
- Ministry of Education
- Nanjing 210009
- China
| | | | - Ya Ding
- Key Laboratory of Drug Quality Control and Pharmacovigilance
- China Pharmaceutical University
- Ministry of Education
- Nanjing 210009
- China
| | - Xing-Hua Xia
- Key Lab of Analytical Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
- China
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Valacca C, Tassone E, Mignatti P. TIMP-2 Interaction with MT1-MMP Activates the AKT Pathway and Protects Tumor Cells from Apoptosis. PLoS One 2015; 10:e0136797. [PMID: 26331622 PMCID: PMC4558019 DOI: 10.1371/journal.pone.0136797] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 08/07/2015] [Indexed: 02/07/2023] Open
Abstract
Membrane-type 1 matrix metalloproteinase (MT1-MMP), a transmembrane proteinase with an extracellular catalytic domain and a short cytoplasmic tail, degrades a variety of extracellular matrix (ECM) components. In addition, MT1-MMP activates intracellular signaling through proteolysis-dependent and independent mechanisms. We have previously shown that binding of tissue inhibitor of metalloproteinases-2 (TIMP-2) to MT1-MMP controls cell proliferation and migration, as well as tumor growth in vivo by activating the Ras—extracellular signal regulated kinase-1 and -2 (ERK1/2) pathway through a mechanism that requires the cytoplasmic but not the proteolytic domain of MT1-MMP. Here we show that in MT1-MMP expressing cells TIMP-2 also induces rapid and sustained activation of AKT in a dose- and time-dependent manner and by a mechanism independent of the proteolytic activity of MT1-MMP. Fibroblast growth factor receptor-1 mediates TIMP-2 induction of ERK1/2 but not of AKT activation; however, Ras activation is necessary to transduce the TIMP-2-activated signal to both the ERK1/2 and AKT pathways. ERK1/2 and AKT activation by TIMP-2 binding to MT1-MMP protects tumor cells from apoptosis induced by serum starvation. Conversely, TIMP-2 upregulates apoptosis induced by three-dimensional type I collagen in epithelial cancer cells. Thus, TIMP-2 interaction with MT1-MMP provides tumor cells with either pro- or anti-apoptotic signaling depending on the extracellular environment and apoptotic stimulus.
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Affiliation(s)
- Cristina Valacca
- Department of Cardiothoracic Surgery, New York University School of Medicine, New York, New York, United States of America
| | - Evelyne Tassone
- Department of Cardiothoracic Surgery, New York University School of Medicine, New York, New York, United States of America
| | - Paolo Mignatti
- Department of Medicine, New York University School of Medicine, New York, New York, United States of America
- Department of Cell Biology, New York University School of Medicine, New York University School of Medicine, New York, New York, United States of America
- * E-mail:
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Nuclear Factor Kappa B, Matrix Metalloproteinase-1, p53, and Ki-67 Expressions in the Primary Tumors and the Lymph Node Metastases of Colorectal Cancer Cases. Gastroenterol Res Pract 2015; 2015:945392. [PMID: 25945089 PMCID: PMC4402505 DOI: 10.1155/2015/945392] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2014] [Revised: 03/20/2015] [Accepted: 03/27/2015] [Indexed: 02/07/2023] Open
Abstract
Colorectal cancer (CRC) is the third most frequent malignancy. Many factors such as NF-κB, matrix metalloproteinase-1 (MMP-1), p53, and Ki-67 are likely to be involved in its development and progression. Lymph node metastases indicate increased tumor burden and tumor cell heterogeneity and affect both the treatment strategies and the prognosis. In this study, expressions of NF-κB, MMP-1, p53, and Ki-67 were between the primary tumors and lymph node metastases in 110 Dukes' stage C, CRC cases by immunohistochemical methods, related to patients' clinical outcomes. NF-κB, p53, and Ki-67 expressions were significantly higher in the metastatic lymph nodes compared to the primary tumor tissues (P = 0.04, P = 0.04, and P = 0.01, resp.). In the metastatic lymph nodes NF-κB expression was correlated with both p53 (r = 0.546, P = 0.003) and Ki-67 (r = 0.586, P = 0.0001) expressions. The univariant and multivariant analyses showed that only “pT stage” preserved an independent prognostic significance for recurrence-free survival rates and 5-year overall survival rates (P < 0.001 for both). Metastatic cells can acquire different biological characteristics compared to their primaries. Elucidation of properties acquired by metastatic cells is important in order to better determine prognosis, reverse drug resistance, and discover new treatment alternatives.
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Secernin-1 contributes to colon cancer progression through enhancing matrix metalloproteinase-2/9 exocytosis. DISEASE MARKERS 2015; 2015:230703. [PMID: 25814779 PMCID: PMC4357136 DOI: 10.1155/2015/230703] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 02/14/2015] [Indexed: 01/01/2023]
Abstract
Emerging evidence shows that exocytosis plays a key role in tumor development and metastasis. Secernin-1 (SCRN1) is a novel regulator of exocytosis. Our previous work identified SCRN1 as a tumor-associated gene by bioinformatics analysis of transcriptomes. In this study, we demonstrated the aberrant overexpression of SCRN1 at mRNA and protein level in colon cancer. We also revealed that overexpression of SCRN1 was significantly associated with the tumor development and poor prognosis. Experiments in vitro validated that SCRN1 may promote cancer cell proliferation and secretion of matrix metalloproteinase-2/9 (MMP-2/9) proteins to accelerate tumor progression.
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30
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LU ZHANJUN, LU LUNGEN, TAO KAIZHONG, CHEN DAFAN, XIA QING, WENG JIANJUN, ZHU FENG, WANG XINGPENG, ZHENG PING. MicroRNA-185 suppresses growth and invasion of colon cancer cells through inhibition of the hypoxia-inducible factor-2α pathway in vitro and in vivo. Mol Med Rep 2014; 10:2401-8. [DOI: 10.3892/mmr.2014.2562] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Accepted: 11/14/2013] [Indexed: 11/06/2022] Open
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Zhang X, Bresee J, Fields GB, Edwards WB. Near-infrared triple-helical peptide with quenched fluorophores for optical imaging of MMP-2 and MMP-9 proteolytic activity in vivo. Bioorg Med Chem Lett 2014; 24:3786-3790. [PMID: 25047578 DOI: 10.1016/j.bmcl.2014.06.072] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Revised: 06/20/2014] [Accepted: 06/23/2014] [Indexed: 12/15/2022]
Abstract
The gelatinase members of the MMP family have consistently been associated with tumor invasiveness, which make them an attractive target for molecular imaging. We report new activatable proteolytic optical imaging agents that consist of triple-helical peptide (THP) conjugates, with high specificity to the gelatinases, bearing quenched cypate dyes. With quenching efficiencies up to 51%, the amplified fluorescence signal upon cypate3-THP hydrolysis by the gelatinases (kcat/KM values of 6.4×10(3) M(-1) s(-1) to 9.1×10(3) M(-1) s(-1) for MMP-2 and MMP-9, respectively) in mice bearing human fibrosarcoma xenografted tumors was monitored with fluorescence molecular tomography. There was significant fluorescence enhancement within the tumor and this enhancement was reduced by treatment with pan-MMP inhibitor, Ilomastat. These data, combined with the gelatinase substrate specificity observed in vitro, indicated the observed fluorescence at the site of the tumor was due to gelatinase mediated hydrolysis of cypate3-THP.
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Affiliation(s)
- Xuan Zhang
- Department of Radiology, University of Pittsburgh, Pittsburgh, PA, 15219, USA
| | - Jamee Bresee
- Department of Radiology, University of Pittsburgh, Pittsburgh, PA, 15219, USA
| | - Gregg B Fields
- Torrey Pines Institute for Molecular Studies, Port St. Lucie, FL, 34987, USA
| | - W Barry Edwards
- Department of Radiology, University of Pittsburgh, Pittsburgh, PA, 15219, USA
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Zhang X, Bresee J, Cheney PP, Xu B, Bhowmick M, Cudic M, Fields GB, Edwards WB. Evaluation of a triple-helical peptide with quenched FluorSophores for optical imaging of MMP-2 and MMP-9 proteolytic activity. Molecules 2014; 19:8571-88. [PMID: 24959683 PMCID: PMC4347883 DOI: 10.3390/molecules19068571] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 06/05/2014] [Accepted: 06/11/2014] [Indexed: 01/15/2023] Open
Abstract
Matrix metalloproteinases (MMP) 2 and 9, the gelatinases, have consistently been associated with tumor progression. The development of gelatinase-specific probes will be critical for identifying in vivo gelatinoic activity to understand the molecular role of the gelatinases in tumor development. Recently, a self-assembling homotrimeric triple-helical peptide (THP), incorporating a sequence from type V collagen, with high substrate specificity to the gelatinases has been developed. To determine whether this THP would be suitable for imaging protease activity, 5-carboxyfluorescein (5FAM) was conjugated, resulting in 5FAM3-THP and 5FAM6-THP, which were quenched up to 50%. 5FAM6-THP hydrolysis by MMP-2 and MMP-9 displayed kcat/KM values of 1.5 × 104 and 5.4 × 103 M−1 s−1, respectively. Additionally 5FAM6-THP visualized gelatinase activity in gelatinase positive HT-1080 cells, but not in gelatinase negative MCF-7 cells. Furthermore, the fluorescence in the HT-1080 cells was greatly attenuated by the addition of a MMP-2 and MMP-9 inhibitor, SB-3CT, indicating that the observed fluorescence release was mediated by gelatinase proteolysis and not non-specific proteolysis of the THPs. These results demonstrate that THPs fully substituted with fluorophores maintain their substrate specificity to the gelatinases in human cancer cells and may be useful in in vivo molecular imaging of gelatinase activity.
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Affiliation(s)
- Xuan Zhang
- Department of Radiology, University of Pittsburgh, Pittsburgh, PA 15219, USA.
| | - Jamee Bresee
- Department of Radiology, University of Pittsburgh, Pittsburgh, PA 15219, USA.
| | - Philip P Cheney
- Department of Chemistry and Biochemistry, University of Denver, Denver, CO 80208, USA.
| | - Baogang Xu
- Department of Radiology, Washington University in St Louis, St Louis, MO 63110, USA.
| | - Manishabrata Bhowmick
- Torrey Pines Institute for Molecular Studies, 11350 SW Village Parkway, Port St. Lucie, FL 34987, USA.
| | - Mare Cudic
- Torrey Pines Institute for Molecular Studies, 11350 SW Village Parkway, Port St. Lucie, FL 34987, USA.
| | - Gregg B Fields
- Torrey Pines Institute for Molecular Studies, 11350 SW Village Parkway, Port St. Lucie, FL 34987, USA.
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Wang YP, Liu IJ, Chiang CP, Wu HC. Astrocyte elevated gene-1 is associated with metastasis in head and neck squamous cell carcinoma through p65 phosphorylation and upregulation of MMP1. Mol Cancer 2013; 12:109. [PMID: 24063540 PMCID: PMC3856534 DOI: 10.1186/1476-4598-12-109] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Accepted: 09/17/2013] [Indexed: 12/21/2022] Open
Abstract
Background The survival rate of head and neck squamous cell carcinoma (HNSCC) at advanced stage is poor, despite contemporary advances in treatment modalities. Recent studies have indicated that astrocyte elevated gene-1 (AEG-1), a single transmembrane protein without any known functional domains, is overexpressed in various malignancies and is implicated in both distant metastasis and poor survival. Results High expression of AEG-1 in HNSCC was positively correlated with regional lymph node metastasis and a poor 5-year survival rate. Knockdown of AEG-1 in HNSCC cell lines reduced their capacity for colony formation, migration and invasion. Furthermore, decreased tumor volume and metastatic foci were observed after knockdown of AEG-1 in subcutaneous xenografts and pulmonary metastasis assays in vivo, respectively. We also demonstrated that AEG-1 increased phosphorylation of the p65 subunit of NF-κB, and regulated the expression of MMP1 in HNSCC cells. Moreover, compromised phosphorylation of the p65 (RelA) subunit of NF-κB at serine 536 was observed upon silencing of AEG-1 in both HNSCC cell lines and clinical specimens. Conclusion High expression of AEG-1 is associated with lymph node metastasis and its potentially associated mechanism is investigated.
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Affiliation(s)
- Yi-Ping Wang
- Institute of Cellular and Organismic Biology, Academia Sinica, Taipei, Taiwan.
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The association of matrix metalloproteinase-1 genetic polymorphism (-1607 1G>2G) with colorectal cancer: a meta-analysis. Tumour Biol 2013; 34:3801-6. [PMID: 23873107 DOI: 10.1007/s13277-013-0964-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2013] [Accepted: 06/24/2013] [Indexed: 02/07/2023] Open
Abstract
Several case-control studies on the relation between matrix metalloproteinase (MMP)-1 gene -1607 1G>2G polymorphism and colorectal cancer do not have similar conclusions. The previous two meta-analyses focusing on the same issue also were inconsistent. To further evaluate the relation between the MMP-l gene polymorphism and colorectal cancer, we selected eight case-control studies related to MMP-1 gene polymorphism and colorectal cancer by searching MEDLINE, Embase, CANCERLIT, American Association for Cancer Research, Chinese Biomedical Literature Database, Chinese CNKI, and Wanfang database. Q test and I (2) test were used to test the heterogeneity. We utilized the random effects model to calculate the odds ratio (OR), 95% confidence interval (CI), and the overall effect of P value using the RevMan 5.2 software. The present study included 1,403 patients with colorectal cancer and 1,754 healthy control subjects. Both -1607 2G/2G genotype carriers [OR = 1.59, 95 % CI (1.27-2.01); P < 0.001] and the -1607 2G allele carriers [OR = 1.26, 95% CI (1.05-1.51); P = 0.01] were found to have an increased risk of colorectal cancer. Therefore, we concluded that MMP-1 -1607 1G>2G polymorphism was associated with colorectal cancer.
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Hassan ZK, Daghestani MH. Curcumin effect on MMPs and TIMPs genes in a breast cancer cell line. Asian Pac J Cancer Prev 2013; 13:3259-64. [PMID: 22994744 DOI: 10.7314/apjcp.2012.13.7.3259] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Curcumin (CM) possesses anti-cancer activity against a variety of tumors. Matrix metalloproteinases (MMPs) play an important role in remodeling the extracellular matrix and their activities are regulated by tissue inhibitor of metalloproteinases (TIMPs) family. Control of MMP and TIMP activity are now of great significance. In this study, the effect of CM is investigated on metastatic MMPs and anti-metastatic TIMPs genes on MDA breast cancer cells cultured in a mixture of DMEM and Ham's F12 medium and treated with different concentrations of CM (10, 20 and 40 μM for various lengths of time. Reverse transcription followed by quantitative real time PCR was used to detect the gene expression levels of MMPs and TIMPs in CM-treated versus untreated cases and the data were analyzed by one-way ANOVA. At high concentrations of curcumin, TIMP-1, -2, -3 and -4 genes were up-regulated after 48 hours of treatment, their over-expression being accompanied by down-regulation of MMP-2 and MMP-9 gene expression levels in a concentration- and time-dependent manner. These results suggest that curcumin plays a role in regulating cell metastasis by inhibiting MMP-2 and MMP-9 and up-regulating TIMP1 and TIMP4 gene expression in breast cancer cells.
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Affiliation(s)
- Zeinab Korany Hassan
- Department of Zoology, Center for Scientific and Medical Female Colleges, King Saud University, Riyadh, Saudi Arabia.
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36
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Omran OM, Thabet M. Gelatinases A and B expression in human colorectal cancer in upper Egypt: a clinicopathological study. Ultrastruct Pathol 2012; 36:108-16. [PMID: 22471433 DOI: 10.3109/01913123.2011.641671] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
AIM Prognosis of colorectal carcinoma depends on many factors, such as age and sex of patient; location; multiplicity; local extent and size of tumor, bowel obstruction, or perforation; as well as tumor microscopic type and grade; vascular and perineural invasion; and nodal and distant metastasis. The matrix metalloproteinases (MMPs) are a family of proteolytic enzymes strongly implicated in tumor invasion and metastasis, hence in tumor prognosis. The purpose of this study was to assess the role of MMP-2 and MMP-9 expression in colorectal tumorigenesis, invasion, and metastasis, hence their prognostic values. METHOD Immunohistochemical analysis of MMP-2 and MMP-9 in colorectal cancer cells, an immunohistochemical score based on the intensity of immunoreactivity and proportion of immunoreactive cells that established for each MMP, and correlation of this expression with the established prognostic factors. RESULTS MMP-2 was expressed in 81.8% (strong expression in 40%) of cases, and MMP-9 was expressed in 72% (strong expression in 35%) of cases. CONCLUSIONS MMP-2 and MMP-9 are widely expressed in colorectal carcinoma, suggesting significant diagnostic and prognostic values in these tumors. Increased levels of MMP-2 and MMP-9 protein expression in colorectal carcinoma tissues as compared to normal tissues suggest their association with colorectal tumor invasion and metastasis and that they could be targets for intervention and therapy in colorectal carcinoma.
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Affiliation(s)
- Ola M Omran
- Department of Pathology, Faculty of Medicine, Assiut University, Egypt.
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Jannie KM, Stipp CS, Weiner JA. ALCAM regulates motility, invasiveness, and adherens junction formation in uveal melanoma cells. PLoS One 2012; 7:e39330. [PMID: 22745734 PMCID: PMC3383762 DOI: 10.1371/journal.pone.0039330] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2012] [Accepted: 05/23/2012] [Indexed: 01/19/2023] Open
Abstract
ALCAM, a member of the immunoglobulin superfamily, has been implicated in numerous developmental events and has been repeatedly identified as a marker for cancer metastasis. Previous studies addressing ALCAM's role in cancer have, however, yielded conflicting results. Depending on the tumor cell type, ALCAM expression has been reported to be both positively and negatively correlated with cancer progression and metastasis in the literature. To better understand how ALCAM might regulate cancer cell behavior, we utilized a panel of defined uveal melanoma cell lines with high or low ALCAM levels, and directly tested the effects of manipulating these levels on cell motility, invasiveness, and adhesion using multiple assays. ALCAM expression was stably silenced by shRNA knockdown in a high-ALCAM cell line (MUM-2B); the resulting cells displayed reduced motility in gap-closure assays and a reduction in invasiveness as measured by a transwell migration assay. Immunostaining revealed that the silenced cells were defective in the formation of adherens junctions, at which ALCAM colocalizes with N-cadherin and ß-catenin in native cells. Additionally, we stably overexpressed ALCAM in a low-ALCAM cell line (MUM-2C); intriguingly, these cells did not exhibit any increase in motility or invasiveness, indicating that ALCAM is necessary but not sufficient to promote metastasis-associated cell behaviors. In these ALCAM-overexpressing cells, however, recruitment of ß-catenin and N-cadherin to adherens junctions was enhanced. These data confirm a previously suggested role for ALCAM in the regulation of adherens junctions, and also suggest a mechanism by which ALCAM might differentially enhance or decrease invasiveness, depending on the type of cadherin adhesion complexes present in tissues surrounding the primary tumor, and on the cadherin status of the tumor cells themselves.
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Affiliation(s)
- Karry M. Jannie
- Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Christopher S. Stipp
- Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Joshua A. Weiner
- Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
- * E-mail:
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Akers WJ, Xu B, Lee H, Sudlow GP, Fields GB, Achilefu S, Edwards WB. Detection of MMP-2 and MMP-9 activity in vivo with a triple-helical peptide optical probe. Bioconjug Chem 2012; 23:656-63. [PMID: 22309692 DOI: 10.1021/bc300027y] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We report a novel activatable NIR fluorescent probe for in vivo detection of cancer-related matrix metalloproteinase (MMP) activity. The probe is based on a triple-helical peptide substrate (THP) with high specificity for MMP-2 and MMP-9 relative to other members of the MMP family. MMP-2 and MMP-9 (also known as gelatinases) are specifically associated with cancer cell invasion and cancer-related angiogenesis. At the center of each 5 kDa peptide strand is a gelatinase sensitive sequence flanked by 2 Lys residues conjugated with NIR fluorescent dyes. Upon self-assembly of the triple-helical structure, the 3 peptide chains intertwine, bringing the fluorophores into close proximity and reducing fluorescence via quenching. Upon enzymatic cleavage of the triple-helical peptide, 6 labeled peptide chains are released, resulting in an amplified fluorescent signal. The fluorescence yield of the probe increases 3.8-fold upon activation. Kinetic analysis showed a rate of LS276-THP hydrolysis by MMP-2 (k(cat)/K(M) = 30,000 s(-1) M(-1)) similar to that of MMP-2 catalysis of an analogous fluorogenic THP. Administration of LS276-THP to mice bearing a human fibrosarcoma xenografted tumor resulted in a tumor fluorescence signal more than 5-fold greater than that of muscle. This signal enhancement was reduced by treatment with the MMP inhibitor Ilomostat, indicating that the observed tumor fluorescence was indeed enzyme mediated. These results are the first to demonstrate that triple-helical peptides are suitable for highly specific in vivo detection of tumor-related MMP-2 and MMP-9 activity.
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Affiliation(s)
- Walter J Akers
- Mallinckrodt Institute of Radiology, Washington University, School of Medicine, St. Louis, Missouri 63110, USA
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Raufman JP, Cheng K, Saxena N, Chahdi A, Belo A, Khurana S, Xie G. Muscarinic receptor agonists stimulate matrix metalloproteinase 1-dependent invasion of human colon cancer cells. Biochem Biophys Res Commun 2011; 415:319-24. [PMID: 22027145 DOI: 10.1016/j.bbrc.2011.10.052] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Accepted: 10/10/2011] [Indexed: 12/11/2022]
Abstract
Mammalian matrix metalloproteinases (MMPs) which degrade extracellular matrix facilitate colon cancer cell invasion into the bloodstream and extra-colonic tissues; in particular, MMP1 expression correlates strongly with advanced colon cancer stage, hematogenous metastasis and poor prognosis. Likewise, muscarinic receptor signaling plays an important role in colon cancer; muscarinic receptors are over-expressed in colon cancer compared to normal colon epithelial cells. Muscarinic receptor activation stimulates proliferation, migration and invasion of human colon cancer cells. In mouse intestinal neoplasia models genetic ablation of muscarinic receptors attenuates carcinogenesis. In the present work, we sought to link these observations by showing that MMP1 expression and activation plays a mechanistic role in muscarinic receptor agonist-induced colon cancer cell invasion. We show that acetylcholine, which robustly increases MMP1 expression, stimulates invasion of HT29 and H508 human colon cancer cells into human umbilical vein endothelial cell monolayers - this was abolished by pre-incubation with atropine, a non-selective muscarinic receptor inhibitor, and by pre-incubation with anti-MMP1 neutralizing antibody. Similar results were obtained using a Matrigel chamber assay and deoxycholyltaurine (DCT), an amidated dihydroxy bile acid associated with colon neoplasia in animal models and humans, and previously shown to interact functionally with muscarinic receptors. DCT treatment of human colon cancer cells resulted in time-dependent, 10-fold increased MMP1 expression, and DCT-induced cell invasion was also blocked by pre-treatment with anti-MMP1 antibody. This study contributes to understanding mechanisms underlying muscarinic receptor agonist-induced promotion of colon cancer and, more importantly, indicates that blocking MMP1 expression and activation has therapeutic promise to stop or retard colon cancer invasion and dissemination.
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Affiliation(s)
- Jean-Pierre Raufman
- Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
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Yoo J, Rodriguez Perez CE, Nie W, Sinnett-Smith J, Rozengurt E. Protein kinase D1 mediates synergistic MMP-3 expression induced by TNF-α and bradykinin in human colonic myofibroblasts. Biochem Biophys Res Commun 2011; 413:30-5. [PMID: 21867693 DOI: 10.1016/j.bbrc.2011.08.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Accepted: 08/07/2011] [Indexed: 01/28/2023]
Abstract
Stromal myofibroblasts regulate extracellular matrix components through the secretion of matrix metalloproteinases such as MMP-3. Both myofibroblasts and MMP-3 have been implicated in colonic inflammation and cancer but the regulatory signaling mechanism(s) are unknown. Exposure of the human colonic myofibroblast cell line 18Co to TNF-α and bradykinin induced synergistic MMP-3 mRNA and protein expression, which were blocked by the preferential PKC inhibitors GF109203X and Go6983 and by the MEK inhibitor U0126. Transfection with siRNA targeting PKD1, a known downstream target of both bradykinin and PKC, completely inhibited MMP-3 mRNA and protein expression. Our results imply that TNF-α and bradykinin amplify MMP-3 expression at a transcriptional level through a signaling cascade involving PKC, PKD1, and MEK. PKD1 plays a critical role in the expression of MMP-3 in human colonic myofibroblasts, and may contribute to the pathophysiology underlying colitis-associated cancer.
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Affiliation(s)
- James Yoo
- Departments of Surgery and Medicine, David Geffen School of Medicine, CURE: Digestive Diseases Research Center and Molecular Biology Institute, University of California, Los Angeles, CA 90095, USA.
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Chang W, Wu L, Cao F, Liu Y, Ma L, Wang M, Zhao D, Li P, Zhang Q, Tan X, Yu Y, Lou Z, Zhao J, Zhang H, Fu C, Cao G. Development of autoantibody signatures as biomarkers for early detection of colorectal carcinoma. Clin Cancer Res 2011; 17:5715-24. [PMID: 21771877 DOI: 10.1158/1078-0432.ccr-11-0199] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE To select autoantibody signatures for early detection of colorectal cancer (CRC). EXPERIMENTAL DESIGN A phage cDNA expression library was constructed with fresh tumors from 30 CRC patients and biopanned by using serum pools of 20 CRC patients and 20 healthy controls. A classifier was discovered in the training set of 30 CRC patients at stages I and II and 30 matched healthy controls and then blindly validated in an independent set of 60 CRC patients, 60 healthy controls, 52 polyps patients, and 30 autoimmune diseases patients. Expression of proteins was examined by using immunohistochemistry. RESULTS Five-phage peptide clones showing higher discriminatory power than others in training set were selected for validation. The five-phage peptide classifier was able to discriminate between early CRC patients and healthy controls, with sensitivities of 90.0% to 92.7% and specificities of 91.7% to 93.3%. In those with serum carcinoembryonic antigen less than 5 ng/mL, the classifier was efficient in discriminating CRC from healthy controls, with an area under the curve of 0.975. The classifier was able to discriminate all of the 9 patients with serrated adenoma from healthy controls. Thirteen (43.3%) of the patients with autoimmune diseases were misclassified. Of the five phage peptides, one encoded a peptide identical to immunoglobulin G (IgG) heavy-chain constant region. IgG immunostaining was stronger in mesenchymal cells than in cancer cells in the tumors and was apparent in serrated adenoma. CONCLUSIONS The five-phage peptide classifier stands out as promising early diagnostic biomarkers for CRC, but it is unsuitable for discriminating CRC from autoimmune diseases. Truncated IgGs generated from the tumors might be novel CRC-associated antigens.
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Affiliation(s)
- Wenjun Chang
- Department of Epidemiology, College of Basic Medicine, First Affiliated Hospital, Second Military Medical University, Shanghai, China
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Tissue inhibitor of metalloproteinase 1 expression associated with gene demethylation confers anoikis resistance in early phases of melanocyte malignant transformation. Transl Oncol 2011; 2:329-40. [PMID: 19956395 DOI: 10.1593/tlo.09220] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2009] [Revised: 08/13/2009] [Accepted: 09/03/2009] [Indexed: 11/18/2022] Open
Abstract
Although anoikis resistance has been considered a hallmark of malignant phenotype, the causal relation between neoplastic transformation and anchorage-independent growth remains undefined. We developed an experimental model of murine melanocyte malignant transformation, where a melanocyte lineage (melan-a) was submitted to sequential cycles of anchorage blockade, resulting in progressive morphologic alterations, and malignant transformation. Throughout this process, cells corresponding to premalignant melanocytes and melanoma cell lines were established and show progressive anoikis resistance and increased expression of Timp1. In melan-a melanocytes, Timp1 expression is suppressed by DNA methylation as indicated by its reexpression after 5-aza-2'-deoxycytidine treatment. Methylation-sensitive single-nucleotide primer extension analysis showed increased demethylation in Timp1 in parallel with its expression along malignant transformation. Interestingly, TIMP1 expression has already been related with negative prognosis in some human cancers. Although described as a MMP inhibitor, this protein has been associated with apoptosis resistance in different cell types. Melan-a cells overexpressing Timp1 showed increased survival in suspension but were unable to form tumors in vivo, whereas Timp1-overexpressing melanoma cells showed reduced latency time for tumor appearance and increased metastatic potential. Here, we demonstrated for the first time an increment in Timp1 expression since the early phases of melanocyte malignant transformation, associated to a progressive gene demethylation, which confers anoikis resistance. In this way, Timp1 might be considered as a valued marker for melanocyte malignant transformation.
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Jensen SA, Vainer B, Bartels A, Brünner N, Sørensen JB. Expression of matrix metalloproteinase 9 (MMP-9) and tissue inhibitor of metalloproteinases 1 (TIMP-1) by colorectal cancer cells and adjacent stroma cells--associations with histopathology and patients outcome. Eur J Cancer 2011; 46:3233-42. [PMID: 20801641 DOI: 10.1016/j.ejca.2010.07.046] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2010] [Revised: 07/26/2010] [Accepted: 07/29/2010] [Indexed: 12/20/2022]
Abstract
AIM To elucidate cellular features accountable for colorectal cancers' (CRC) capability to invade normal tissue and to metastasize, we investigated the level of the collagenase matrix metalloproteinase 9 (MMP-9) and its physiological inhibitor tissue inhibitor of metalloproteinases 1 (TIMP-1) in cancer cells and supporting stroma cells of CRC. METHODS Immunoreactivity of MMP-9 and TIMP-1 by carcinoma cells, lymphocytes and fibroblasts in archival specimens of paraffin-embedded primary tumours were retrospectively associated with outcome in 340 consecutive patients completely resected for CRC stages II-IV and subsequently treated with adjuvant 5-fluorouracil. RESULTS Expression of MMP-9 by carcinoma cells was demonstrated in 9% of specimens without association to recurrence free survival (RFS) (HR = 1.0; 95% CI: 0.6-1.8; P = 0.9) or overall survival (OS) (HR = 0.9; 95% CI: 0.5-1.6; P = 0.6). TIMP-1 expression by carcinoma cells, which appeared in 64% of the specimens, was inversely related with RFS (HR = 1.3; 95% CI: 0.9-1.8; P = 0.08) and OS (HR = 1.5; 95% CI: 1.1-2.1; P = 0.02). Expression of TIMP-1 by fibroblasts at the invasive border was directly related to RFS (HR = 0.7; 95% CI: 0.6-0.9; P = 0.02) and OS (HR = 0.7; 95% CI: 0.6-1.0; P = 0.05). Expression of MMP-9 by lymphocytes correlated significantly with the degree of peritumoural inflammation (P = 0.02) but not with RFS (HR = .9; 95% CI: 0.7-1.1; P = 0.2) or OS (HR = 0.8; 95% CI: 0.7-1.0; P = 0.07). CONCLUSION TIMP-1 in cancer cells is associated with poor prognosis independent of its function as inhibitor of MMP-9. MMP-9 and TIMP-1 are important mediators of the host-cancer cell interaction in the tumour microenvironment with significant influence on the histopathology and on prognosis of CRC.
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Affiliation(s)
- Søren Astrup Jensen
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.
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Cavdar Z, Canda AE, Terzi C, Sarioglu S, Fuzun M, Oktay G. Role of gelatinases (matrix metalloproteinases 2 and 9), vascular endothelial growth factor and endostatin on clinicopathological behaviour of rectal cancer. Colorectal Dis 2011; 13:154-60. [PMID: 19888958 DOI: 10.1111/j.1463-1318.2009.02105.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AIM The aim of this study was to evaluate the role of matrix metalloproteinases (MMPs), their tissue inhibitors [tissue inhibitors of metalloproteinases (TIMPs)] and activators [membrane-type MMPs (MT1-MMPs)], vascular endothelial growth factor (VEGF) and endostatin on clinicopathological variables and prognosis in patients with rectal cancer. METHOD Paired samples of tumour tissue and normal tissue were obtained from patients with rectal cancer who underwent curative surgery (n = 34). Gelatin zymography for MMP-2 and MMP-9, an activity assay for MT1-MMP and enzyme-linked immunoassays for TIMP-2, VEGF and endostatin were performed using extracts from the paired tissue samples. RESULTS Active MMP-9 showed statistically significant relationships with metastatic disease and perineural invasion (P = 0.002 and P = 0.042). A significant relationship was observed between the levels of tumoral pro-MMP-2 and pro-MMP-9 and the presence of lymph node metastasis (P = 0.012 and P = 0.021, respectively). Tumoral TIMP-2 levels showed a significant relationship with tumour recurrence (P = 0.011). A significant relationship was also observed between tumour VEGF levels and the presence of perineural invasion (P = 0.044), and VEGF levels were correlated with the size of the tumour (P = 0.009, r = 0.454). CONCLUSION These results might contribute to further investigation of a possible prognostic significance in rectal cancer.
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Affiliation(s)
- Z Cavdar
- Research Laboratory, Dokuz Eylül University School of Medicine, Inciralti, Izmir, Turkey
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Murnane MJ, Cai J, Shuja S, McAneny D, Willett JB. Active matrix metalloproteinase-2 activity discriminates colonic mucosa, adenomas with and without high-grade dysplasia, and cancers. Hum Pathol 2011; 42:688-701. [PMID: 21237495 DOI: 10.1016/j.humpath.2010.08.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2010] [Revised: 08/23/2010] [Accepted: 08/27/2010] [Indexed: 12/18/2022]
Abstract
Pathologic assessment of colorectal adenomas, a complex task with significant interobserver variability, typically defines the scheduling of surveillance colonoscopies after removal of adenomas. We have characterized the activity levels of pro-matrix metalloproteinase-2, active matrix metalloproteinase-2, and matrix metalloproteinase-9 in colorectal adenomas and carcinomas as potential markers of pathologic progression during colorectal tumorigenesis. Endogenous fully activated matrix metalloproteinase-2, in particular, has been studied less frequently in adenomas due to difficulties in detection. For this report, tissues (n = 119) from 51 individuals were extracted and assayed on gelatin zymograms with digital standardization to nanogram quantities of purified active controls. Resulting data were assessed by graphical and multinomial logit regression analyses to test whether matrix metalloproteinase-2 or matrix metalloproteinase-9 activities could discriminate among 4 different types of colorectal tissue (normal mucosa, adenomas with or without high-grade dysplasia, and invasive carcinomas). Active matrix metalloproteinase-2 successfully discriminated among these tissue categories. Median activity for active matrix metalloproteinase-2 increased in a stepwise fashion with pathologic progression from normal mucosa to adenoma without high-grade dysplasia to adenoma with high-grade dysplasia to cancer. Although pro-matrix metalloproteinase-2 and pro-matrix metalloproteinase-9 activities could discriminate to some extent among tissue categories, those effects did not contribute additional information. Active matrix metalloproteinase-2 activity correlated significantly with histopathologic assessment of colorectal tissues. The ability of active matrix metalloproteinase-2 to distinguish adenomas with high-grade dysplasia from adenomas without high-grade dysplasia may be particularly useful in predicting future colorectal cancer risk for an individual, thus optimizing scheduling of surveillance colonoscopies.
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Affiliation(s)
- Mary Jo Murnane
- Department of Pathology and Laboratory Medicine, Boston University School of Medicine, Boston, MA 02118, USA.
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Li M, Li JY, Zhao AL, Gu J. Do young patients with colorectal cancer have a poorer prognosis than old patients? J Surg Res 2010; 167:231-6. [PMID: 21316708 DOI: 10.1016/j.jss.2010.10.040] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Colorectal cancer (CRC) is generally a disease of the older population. The prognosis and clinicopathologic features of CRC in the young, compared with those in older patients, continue to be debated. The aim of this study was to compare the survival, clinicopathologic features, and tumor markers of CRC in patients aged 40 y or younger and older patients. METHODS A total of 230 patients with CRC of stage I-III were assessed retrospectively, with an endpoint of recurrence or metastasis after curative operation. The markers CEA, MMP-2, and p27(kip1) were studied by immunohistochemistry in all patients. RESULTS The young group comprised 28 (12.2%) patients aged 40 y or younger with a median age of 36 y. The remaining 202 patients (87.8%) comprised the old group, with a median age of 61 y. There were no statistical differences in gender distribution, tumor sites, tumor size, or gross type between the young and old groups. The young group had a higher incidence of mucinous adenocarcinoma (17.9%) than the old group (6.4%) (P = 0.035). The distribution of stage, differentiation grade, and extent of venous invasion were similar. The median disease-free survival time was 60 mo for the young group and 49 mo for the old. Univariate analysis revealed that this difference was not significant (P = 0.1158). Multivariate Cox regression analysis also demonstrated that the age of the patient was not an independent factor for the prognosis of CRC. There were no statistical differences between the young and old groups in the expression of CEA, MMP-2, or p27(kip1). CONCLUSIONS The results of this study indicated that there was a subtle difference in the incidence of mucinous adenocarcinoma between young and old patients with CRC. However, stage I-III young patients had a similar disease-free survival period as the older patients. Other clinicopathologic characteristics, and tumor markers such as CEA, MMP-2, and p27(kip1), were also similar between young and old CRC patients.
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Affiliation(s)
- Ming Li
- Gastrointestinal Surgery Department, Peking University School of Oncology, Beijing Cancer Hospital and Institute, Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Beijing, P.R. China
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Ahn YH, Kim YS, Ji ES, Lee JY, Jung JA, Ko JH, Yoo JS. Comparative quantitation of aberrant glycoforms by lectin-based glycoprotein enrichment coupled with multiple-reaction monitoring mass spectrometry. Anal Chem 2010; 82:4441-7. [PMID: 20462175 DOI: 10.1021/ac1001965] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Lectin enrichment-coupled multiple-reaction monitoring (MRM) mass spectrometry was employed to quantitatively monitor the variation of aberrant glycoforms produced under pathological states. For this, aberrant glycoforms of the tissue inhibitor of metalloproteinase 1 (TIMP1) and protein tyrosine phosphatase kappa (PTPkappa), previously known target proteins for N-acetylglucosaminyltransferase-V (GnT-V), were enriched by phytohemagglutinin-L(4) (L-PHA) lectin and comparatively analyzed in the conditioned medium of the WiDr colon cancer cell line and its GnT-V-overexpressing transfectant cells. Enriched glycoforms were digested, and the resultant peptides were comparatively quantified by MRM analysis. MRM quantitation data for the L-PHA-enriched samples revealed that the abundance of aberrant glycoforms of TIMP1 and PTPkappa was greatly increased (11.7- and 16.5-fold, respectively) in GnT-V-treated cells compared to the control cells, although the abundance of total TIMP1 and PTPkappa in GnT-V-treated cells was slightly different (1.1- and 0.5-fold, respectively) for unenriched samples compared to that in control cells. The dramatic variation in abundance of the aberrant glycoforms due to overexpressed GnT-V was confirmed quantitatively by comparative MRM analysis of lectin-enriched samples. This method is capable of comparatively quantitating the abundance of a protein of interest and its aberrant glycoform and will be useful for studying pathological mechanisms of cancer or verifying biomarker candidates.
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Affiliation(s)
- Yeong Hee Ahn
- Division of Mass Spectrometry, Korea Basic Science Institute, Ochang-Myun, Cheongwon-Gun 363-883, Republic of Korea
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Matrix metalloproteinases and tissue inhibitor of metalloproteinases are essential for the inflammatory response in cancer cells. JOURNAL OF SIGNAL TRANSDUCTION 2010; 2010:985132. [PMID: 21152266 PMCID: PMC2997758 DOI: 10.1155/2010/985132] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2010] [Accepted: 06/16/2010] [Indexed: 12/28/2022]
Abstract
Inflammation plays a critical role in the development of cancer. Matrix Metalloproteinase (MMP) functions in the remodeling of the extracellular matrix that is integral for many normal and pathological processes such as morphogenesis, angiogenesis, tissue repair, and tumor invasion. The tissue inhibitor of metalloproteinases (TIMPs) family regulates the activity of multifunctional metalloproteinases. In this paper, we discuss the role and mechanism of MMP and TIMP in regulating inflammation responses in solid tumors. We discuss the mechanism of MMP and inflammation in melanoma, colon cancer, breast cancer, and prostate cancer. We highlight the roles of the TIMP-2 in modulating the proinflammatory NF-κB pathway in melanoma and lung caner cells. Based on the molecular mechanisms of TIMPs and MMPs in inflammation and cancer, we can design new strategies for cancer therapy.
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Toden S, Belobrajdic DP, Bird AR, Topping DL, Conlon MA. Effects of Dietary Beef and Chicken With and Without High Amylose Maize Starch on Blood Malondialdehyde, Interleukins, IGF-I, Insulin, Leptin, MMP-2, and TIMP-2 Concentrations in Rats. Nutr Cancer 2010; 62:454-65. [DOI: 10.1080/01635580903532382] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Li M, Li JY, Zhao AL, Gu J. Do Young Patients with Colorectal Cancer Have a Poorer Prognosis than Old Patients? J Surg Res 2009. [DOI: 10.1016/j.jss.2009.10.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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