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Egal ESA, Scarini JF, de Lima-Souza RA, Lavareze L, Fernandes PM, Emerick C, Gonçalves MT, Helms MN, Altemani A, Mariano FV. Tumor microenvironment in salivary gland carcinomas: An orchestrated state of chaos. Oral Oncol 2022; 127:105777. [DOI: 10.1016/j.oraloncology.2022.105777] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 02/01/2022] [Accepted: 02/13/2022] [Indexed: 12/14/2022]
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2
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Rajabi S, Shakib H, Dastmalchi R, Danesh-Afrooz A, Karima S, Hedayati M. Metastatic propagation of thyroid cancer; organ tropism and major modulators. Future Oncol 2020; 16:1301-1319. [PMID: 32421354 DOI: 10.2217/fon-2019-0780] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Thyroid cancer, as the most prevalent endocrine malignancy, comprises nearly 1% of all cancers in the world. The metastatic propagation of thyroid cancer is under the control of a number of modulating processes and factors such as signaling pathways and their components, cell division regulators, metabolic reprogramming factors, extracellular matrix remodelers, epithelial to mesenchymal transition modulators, epigenetic mechanisms, hypoxia and cytokines. Identifying the exact molecular mechanisms of these dysregulated processes could help to discover the key targets for therapeutic purposes and utilizing them as diagnostic, prognostic and predictors of the clinical course of patients. In this review article, we describe different aspects of thyroid cancer metastasis by focusing on defective genes and pathways involved in its metastatic spread.
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Affiliation(s)
- Sadegh Rajabi
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Heewa Shakib
- Cellular & Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Romina Dastmalchi
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Afsoon Danesh-Afrooz
- Cellular & Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeed Karima
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Hedayati
- Cellular & Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Singh U, Hur M, Dorman K, Wurtele ES. MetaOmGraph: a workbench for interactive exploratory data analysis of large expression datasets. Nucleic Acids Res 2020; 48:e23. [PMID: 31956905 PMCID: PMC7039010 DOI: 10.1093/nar/gkz1209] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 12/05/2019] [Accepted: 12/17/2019] [Indexed: 12/17/2022] Open
Abstract
The diverse and growing omics data in public domains provide researchers with tremendous opportunity to extract hidden, yet undiscovered, knowledge. However, the vast majority of archived data remain unused. Here, we present MetaOmGraph (MOG), a free, open-source, standalone software for exploratory analysis of massive datasets. Researchers, without coding, can interactively visualize and evaluate data in the context of its metadata, honing-in on groups of samples or genes based on attributes such as expression values, statistical associations, metadata terms and ontology annotations. Interaction with data is easy via interactive visualizations such as line charts, box plots, scatter plots, histograms and volcano plots. Statistical analyses include co-expression analysis, differential expression analysis and differential correlation analysis, with significance tests. Researchers can send data subsets to R for additional analyses. Multithreading and indexing enable efficient big data analysis. A researcher can create new MOG projects from any numerical data; or explore an existing MOG project. MOG projects, with history of explorations, can be saved and shared. We illustrate MOG by case studies of large curated datasets from human cancer RNA-Seq, where we identify novel putative biomarker genes in different tumors, and microarray and metabolomics data from Arabidopsis thaliana. MOG executable and code: http://metnetweb.gdcb.iastate.edu/ and https://github.com/urmi-21/MetaOmGraph/.
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Affiliation(s)
- Urminder Singh
- Bioinformatics and Computational Biology Program, Iowa State University, Ames, IA 50011, USA
- Center for Metabolic Biology, Iowa State University, Ames, IA 50011, USA
- Department of Genetics Development and Cell Biology, Iowa State University, Ames, IA 50011, USA
| | - Manhoi Hur
- Center for Metabolic Biology, Iowa State University, Ames, IA 50011, USA
| | - Karin Dorman
- Bioinformatics and Computational Biology Program, Iowa State University, Ames, IA 50011, USA
- Department of Genetics Development and Cell Biology, Iowa State University, Ames, IA 50011, USA
- Department of Statistics, Iowa State University, Ames, IA 50011, USA
| | - Eve Syrkin Wurtele
- Bioinformatics and Computational Biology Program, Iowa State University, Ames, IA 50011, USA
- Center for Metabolic Biology, Iowa State University, Ames, IA 50011, USA
- Department of Genetics Development and Cell Biology, Iowa State University, Ames, IA 50011, USA
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Zhang Z, Dong T, Fu Y, Zhou W, Tian X, Chen G, Liu S. MMP-11 promotes papillary thyroid cell proliferation and invasion via the NF-κB pathway. J Cell Biochem 2019; 120:1860-1868. [PMID: 30171715 DOI: 10.1002/jcb.27500] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 07/20/2018] [Indexed: 01/24/2023]
Abstract
Papillary thyroid carcinoma (PTC) is the most common form of thyroid cancer, and its incidence is on the rise. It has been reported that some matrix metalloproteinases (MMPs) are abnormally expressed in PTC and can be used as diagnostic markers. However, few studies have explored the underlying mechanisms by which MMPs promote tumor progression. In this study, we used microarray analysis to compare the variations of gene expression within the PTC cell populations and their adjacent normal tissues and found that MMP-11 was the most differentially expressed MMP. To investigate the role of MMP-11 in the mediation of thyroid cancer cell development, pEnter-MMP-11 plasmid, and MMP-11 small interfering RNA were applied to up- and downregulate MMP-11 expression of in cultured PTC cell lines K1 and BCPAP. The results suggested that the levels of proliferation and migration of cells transfected with MMP-11 siRNA were significantly reduced, while the levels in MMP-11-plasmid-transfected cells were increased. In terms of the mechanism, experimental data showed that the change in cyclin D1 is consistent with MMP-11 expression, which may explain the changes in proliferation. In addition, Western blot assay was conducted to analyze the p65 and activated (phospho-) p65 protein levels concomitant with MMP-11 adjustments. Variations in intracellular MMP-11 significantly altered the amount of phospho-p65 in thyroid cells, while p65 knockdown did not affect MMP-11 expression. These results suggest that MMP-11 is located upstream of p65 and regulates its activity. Interestingly, the data for the Transwell assay suggested that MMP-11 regulatory migration is also associated with the NF-κB p65 signaling pathway. In conclusion, this report describes the important role of MMP-11 in the regulation of thyroid cell proliferation and migration. Mechanistic studies have shown that cyclin D1 and p65 are important mediators in the processes, which provides a new way to study the mechanism of MMPs promoting the progression of thyroid cancer.
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Affiliation(s)
- Zhun Zhang
- Department of Medical Microbiology, School of Basic Medical Science, Shandong University, Jinan, Shandong, China.,Department of Breast Thyroid Surgery, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Tianyi Dong
- Department of Medical Microbiology, School of Basic Medical Science, Shandong University, Jinan, Shandong, China.,Department of Breast Thyroid Surgery, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Ying Fu
- Department of Nuclear Medicine, Hunan Cancer Hospital Affiliated to Central South University, Changsha, Hunan, 410083, China
| | - Wenhong Zhou
- Department of Nursing, Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China
| | - Xingsong Tian
- Department of Breast Thyroid Surgery, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Gengyu Chen
- Department of Medical Microbiology, School of Basic Medical Science, Shandong University, Jinan, Shandong, China.,Department of Breast Thyroid Surgery, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Shili Liu
- Department of Medical Microbiology, School of Basic Medical Science, Shandong University, Jinan, Shandong, China
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Iesato A, Nakamura T, Izumi H, Uehara T, Ito KI. PATZ1 knockdown enhances malignant phenotype in thyroid epithelial follicular cells and thyroid cancer cells. Oncotarget 2017; 8:82754-82772. [PMID: 29137300 PMCID: PMC5669926 DOI: 10.18632/oncotarget.19787] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Accepted: 06/28/2017] [Indexed: 11/25/2022] Open
Abstract
This study was designed to examine the involvement of PATZ1 in carcinogenesis and dedifferentiation of thyroid cancer. Immunohistochemistry on clinical specimens indicated nuclear PATZ1 expression in all normal thyroid glands and adenomatous goiter, while nuclear PATZ1 expression decreased along with the dedifferentiation of thyroid cancer. Knockdown of nuclear PATZ1 by siRNA in an immortalized normal follicular epithelial cell line (Nthy-ori 3-1) altered cellular morphology and significantly increased cell proliferation, migration, and invasion. In addition, the expression of urokinase-type plasminogen activator (uPA), matrix metalloproteinase (MMP) 2, MMP9, and MMP11 was increased by PATZ1 knockdown in Nthy-ori 3-1 cells. When PATZ1 was silenced in differentiated thyroid cancer (DTC) cell lines (TPC-1 and FTC-133), proliferation, cellular motility, and expression of uPA and MMPs were significantly increased. Forced expression of exogenous PATZ1 decreased proliferation, cellular motility, and the expression of uPA and MMPs in ATC cell lines (ACT-1 and FRO). In thyroid cancer cell lines, PATZ1 functioned as a tumor suppressor regardless of p53 status. Moreover, the ratio of nuclear PATZ1 positive tumors was significantly decreased in ATC irrespective of p53 status. Our study demonstrates that PATZ1 knockdown enhances malignant phenotype both in thyroid follicular epithelial cells and thyroid cancer cells, suggesting that PATZ1 functions as a tumor suppressor in thyroid follicular epithelial cells and is involved in the dedifferentiation of thyroid cancer.
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Affiliation(s)
- Asumi Iesato
- Division of Breast, Endocrine and Respiratory Surgery, Department of Surgery (II), Shinshu University School of Medicine, Matsumoto, Japan
| | - Teruo Nakamura
- Division of Breast, Endocrine and Respiratory Surgery, Department of Surgery (II), Shinshu University School of Medicine, Matsumoto, Japan
| | - Hiroto Izumi
- Department of Occupational Pneumology, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Takeshi Uehara
- Department of Laboratory Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Ken-Ichi Ito
- Division of Breast, Endocrine and Respiratory Surgery, Department of Surgery (II), Shinshu University School of Medicine, Matsumoto, Japan
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Zhang X, Huang S, Guo J, Zhou L, You L, Zhang T, Zhao Y. Insights into the distinct roles of MMP-11 in tumor biology and future therapeutics (Review). Int J Oncol 2016; 48:1783-93. [PMID: 26892540 DOI: 10.3892/ijo.2016.3400] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2015] [Accepted: 01/21/2016] [Indexed: 11/06/2022] Open
Abstract
The biological processes of cancer cells such as tumorigenesis, proliferation, angiogenesis, apoptosis and invasion are greatly influenced by the surrounding microenvironment. The ability of solid malignant tumors to alter the microenvironment represents an important characteristic through which tumor cells are able to acquire specific functions necessary for their malignant biological behaviors. Matrix metalloproteinases (MMPs) are a family of zinc-dependent endopeptidases with the capacity of remodeling extracellular matrix (ECM) by degrading almost all ECM proteins, which plays essential roles during the invasion and metastasis process of solid malignant tumors, including allowing tumor cells to modify the ECM components and release cytokines, ultimately facilitating protease-dependent tumor progression. MMP-11, also named stromelysin-3, is a member of the stromelysin subgroup belonging to MMPs superfamily, which has been detected in cancer cells, stromal cells and adjacent microenvironment. Differently, MMP-11 exerts a dual effect on tumors. On the one hand MMP-11 promotes cancer development by inhibiting apoptosis as well as enhancing migration and invasion of cancer cells, on the other hand MMP-11 plays a negative role against cancer development via suppressing metastasis in animal models. Overexpression of MMP-11 was discovered in sera of cancer patients compared with normal control group as well as in multiple tumor tissue specimens, such as gastric cancer, breast cancer, and pancreatic cancer. At present, some evidence supports that MMP-11 may work as a significant tumor biomarker for early detection of cancer, tumor staging, prognostic analysis, monitoring recurrence during follow-up and also a potential target for immunotherapy against cancer. In view of the importance of MMP-11 in modifying tumor microenvironment and potent antitumoral effects on solid tumors, there is an urgent need for a deeper understanding of how MMP-11 modulates tumor progression, and exploring its potential clinical application.
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Affiliation(s)
- Xu Zhang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100730, P.R. China
| | - Shuai Huang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100730, P.R. China
| | - Junchao Guo
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100730, P.R. China
| | - Li Zhou
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100730, P.R. China
| | - Lei You
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100730, P.R. China
| | - Taiping Zhang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100730, P.R. China
| | - Yupei Zhao
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100730, P.R. China
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Expression of CD147 and matrix metalloproteinase-11 in colorectal cancer and their relationship to clinicopathological features. J Transl Med 2015; 13:337. [PMID: 26507719 PMCID: PMC4624598 DOI: 10.1186/s12967-015-0702-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2015] [Accepted: 10/19/2015] [Indexed: 01/01/2023] Open
Abstract
Background This study aimed to investigate the expression of CD147 and MMP-11 in human colorectal cancer (CRC) and to evaluate their clinical significance. Methods Real-time polymerase chain reaction was used to evaluate CD147 and MMP-11 mRNA level in 56 pairs of fresh CRC samples matched with adjacent normal mucosa. The protein expression of CD147 and MMP-11 in CRC specimens and corresponding normal colorectal mucosa were evaluated by immunohistochemistry on CRC tissue microarrays. Expression and co-localization of these two proteins in human colorectal cancer tissue were also evaluated by laser scanning confocal microscopy. Furthermore, their correlations with clinicopathological factors and overall survival after surgery were evaluated. Results Both CD147 and MMP-11 were demonstrated to be over-expressed at mRNA level (P < 0.001, both) and protein level (P < 0.001, both) in CRC tissue than paired normal mucosa. Spearman rank test showed a positive correlation between these two proteins (P = 0.025). Immunofluorescence double staining confirmed the co-localization of CD147 and MMP-11 in paraffin-embedded tissues of CRC patients. Expression of CD147 and MMP-11 were both correlated with CRC lymph node metastasis (P = 0.021 and P = 0.031, respectively), distant metastasis (P < 0.001 and P = 0.013, respectively) and TNM stage (P = 0.006 and P = 0.049, respectively). Univariate survival analysis showed that both CD147 and MMP11 expression was significantly associated with shorter survival time (P = 0.001 and P = 0.009, respectively). Additionally, in multivariate analysis, both CD147 and MMP-11 were proved to be independent prognostic factors (P = 0.009, 0.028, respectively). Conclusions These results indicated that both CD147 and MMP-11 may be involved in the progression of colorectal cancer, and they are potential prognostic factors and might become new therapeutic targets for CRC patients.
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Kou YB, Zhang SY, Zhao BL, Ding R, Liu H, Li S. Knockdown of MMP11 inhibits proliferation and invasion of gastric cancer cells. Int J Immunopathol Pharmacol 2013; 26:361-70. [PMID: 23755751 DOI: 10.1177/039463201302600209] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Matrix metalloproteinase 11 (MMP11 or stromelysin-3) has recently been reported to play a crucial role in the development and progression of multiple malignancies. The aim of this study was to investigate the function of MMP11 expression in human gastric adenocarcinoma (GAC). Using immunohistochemistry assay, we studied the expression level of MMP11 in GAC and adjacent non-cancerous tissues (ANCT). The association between MMP11 expression and tumor size and pathological grade, as well as metastatic potential was analyzed. Through small hairpin RNA (shRNA)-mediated MMP11 knockdown in SGC-7901 GAC cells, we observed the changes of the biological behaviors of GAC cells. Our results indicated that the rate of positive expression of MMP11 was higher in GAC tissues than in ANCT (55.0 vs 30.0 percent, P=0.025). MMP11 expression had no association with the factors of age or gender of the GAC patients, or the size, pathological staging and lymph node metastases of the tumors (each P greater than 0.05). Furthermore, MMP11 knockdown inhibited the proliferative activities and invasive potential of SGC-7901 GAC cells with decreased expression of IGF-1, PCNA and VEGF. Taken together, our findings demonstrated that MMP11 expression was increased in GAC tissues, but did not correlate with the clinicopathologic features. Knockdown of MMP11 expression could inhibit the proliferation and invasion of GAC cells probably through down-regulation of the IGF-1 signaling pathway, suggesting that MMP11 might be a potential therapeutic target for the treatment of gastric cancer.
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Affiliation(s)
- Y-B Kou
- Department of Gastroenterology, Baoshan Branch Hospital, Shuguang Hospital Affiliated with Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Altered peptidase activities in thyroid neoplasia and hyperplasia. DISEASE MARKERS 2013; 35:825-32. [PMID: 24379520 PMCID: PMC3860089 DOI: 10.1155/2013/970736] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Revised: 09/29/2013] [Accepted: 10/01/2013] [Indexed: 12/02/2022]
Abstract
Background. Papillary thyroid carcinoma (PTC), follicular thyroid adenoma (FTA), and thyroid nodular hyperplasia (TNH) are the most frequent diseases of the thyroid gland. Previous studies described the involvement of dipeptidyl-peptidase IV (DPPIV/CD26) in the development of thyroid neoplasia and proposed it as an additional tool in the diagnosis/prognosis of these diseases. However, very little is known about the involvement of other peptidases in neoplastic and hyperplastic processes of this gland. Methods. The catalytic activity of 10 peptidases in a series of 30 PTC, 10 FTA, and 14 TNH was measured fluorimetrically in tumour and nontumour adjacent tissues. Results. The activity of DPPIV/CD26 was markedly higher in PTC than in FTA, TNH, and nontumour tissues. Aspartyl aminopeptidase (AspAP), alanyl aminopeptidase (AlaAP), prolyl endopeptidase, pyroglutamyl peptidase I, and aminopeptidase B activities were significantly increased in thyroid neoplasms when compared to nontumour tissues. AspAP and AlaAP activities were also significantly higher in PTC than in FTA and TNH. Conclusions. These data suggest the involvement of DPPIV/CD26 and some cytosolic peptidases in the neoplastic development of PTC and FTA. Further studies will help to define the possible clinical usefulness of AlaAP and AspAP in the diagnosis/prognosis of thyroid neoplasms.
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Min KW, Kim DH, Do SI, Pyo JS, Kim K, Chae SW, Sohn JH, Oh YH, Kim HJ, Choi SH, Choi YJ, Park CH. Diagnostic and prognostic relevance of MMP-11 expression in the stromal fibroblast-like cells adjacent to invasive ductal carcinoma of the breast. Ann Surg Oncol 2012; 20 Suppl 3:S433-42. [PMID: 23115007 DOI: 10.1245/s10434-012-2734-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2012] [Indexed: 01/10/2023]
Abstract
BACKGROUND Matrix metalloproteinase 11 (MMP-11) is a matrix degrading enzyme known to be involved in the remodeling of extracellular matrix proteins. This enzyme recently has been reported to play a key role in tumor progression and results in poor clinical outcomes for several different types of tumors. METHODS A total of 192 patients diagnosed with invasive ductal carcinoma between 2000 and 2005 were included in this study. MMP-11 expression in tumors and stromal fibroblast-like cells was analyzed by immunohistochemical staining on a tissue microarray. Subsequently, evaluation of the associations between MMP-11 expression and clinicopathological characteristics was performed. RESULTS MMP-11 expression of stromal fibroblast-like cells was correlated with prognostic factors, including tumor size, metastasis, histological grade, central tumor fibrosis, p53 expression, and luminal A subtype and was linked to therapeutic markers, such as ER and HER2 (all p < 0.05). There was a significant relationship between worse overall survival and MMP-11 expression in both tumors and stromal fibroblast-like cells (all p < 0.05). In multivariate analysis, MMP-11 expression of stromal fibroblast-like cells was still significantly associated with poor prognosis (p = 0.043). CONCLUSIONS MMP-11 expression was significantly related to clinicopathological parameters, which may be essential to the prediction of disease outcome in patients with invasive ductal carcinoma of the breast.
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Affiliation(s)
- Kyueng-Whan Min
- Department of Pathology, College of Medicine, Hanyang University, Seoul, South Korea
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Yang B, Su K, Gao J, Rao Z. Expression and Prognostic Value of Matrix Metalloproteinase-7 in Colorectal Cancer. Asian Pac J Cancer Prev 2012; 13:1049-52. [DOI: 10.7314/apjcp.2012.13.3.1049] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Down-regulation of matrix metalloproteinase-7 inhibits metastasis of human anaplastic thyroid cancer cell line. Clin Exp Metastasis 2011; 29:71-82. [PMID: 22042554 DOI: 10.1007/s10585-011-9430-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2010] [Accepted: 10/07/2011] [Indexed: 12/26/2022]
Abstract
Epigenetic drugs such as histone deacetylase inhibitors (HDACIs) possess anticancer properties due to its ability to regulate genes associated with tumor growth, differentiation, apoptosis and metastasis. In addition to its apoptotic effect, phenylbutyrate (PB), a carboxylic acid HDACI, inhibited an anaplastic (ATC) thyroid cancer cell line ARO from penetrating a matrigel coated transwell with concomitant suppression of a metastasis-associated gene, matrix metalloproteinase-7 (MMP-7) and stimulation of a transformation suppressor protein, reversion-inducing- cysteine-rich protein with Kazal motifs without affecting MMP-2 expression levels. Direct evidence suggesting MMP-7 down-regulated cancer metastasis came from the observation of a decreased pulmonary metastasis in SCID mice xeno-transplanted with MMP-7-knocked-down ARO cells. In addition, H-89, a protein kinase A inhibitor, remarkably restored the down-regulaed MMP-7 level treated by PB. Thus, the suppressive effect of PB on MMP-7 was partially carried out through H3 phosphoacetylation. To conclude, our findings suggest PB inhibits MMP-7 expression epigenetically through phosphoacetylation of histone proteins, and thereby, reduced invasive ability of an ATC thyroid cancer cell line.
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Stenvold H, Donnem T, Andersen S, Al-Saad S, Al-Shibli K, Busund LT, Bremnes RM. Overexpression of matrix metalloproteinase-7 and -9 in NSCLC tumor and stromal cells: correlation with a favorable clinical outcome. Lung Cancer 2011; 75:235-41. [PMID: 21764478 DOI: 10.1016/j.lungcan.2011.06.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2011] [Revised: 06/17/2011] [Accepted: 06/21/2011] [Indexed: 11/25/2022]
Abstract
BACKGROUND Matrix metalloproteinases (MMPs) are considered important players in angiogenesis and cancer progression. Several drugs developed for targeting MMPs have until now been without clinical efficacy. As both malignant cells and cells of the surrounding stroma contribute to tumor growth, we have explored the impact of MMP-2, -7 and -9 expression in both the tumor and stromal compartment of non-small-cell lung cancers (NSCLC). PATIENTS AND METHODS From 335 unselected stage I to IIIA NSCLC carcinomas, duplicate tumor and tumor-associated stromal cores were collected in tissue microarrays (TMAs). Immunohistochemistry was used to detect the expression of MMP-2, -7 and -9 in tumor and stromal cells. RESULTS In univariate analyses, high tumor cell MMP-7 expression (P=0.029) and high stromal MMP-9 expression (P=0.001) were positive prognostic factors. In the multivariate analysis, high tumor cell MMP-7 expression (HR 1.58, CI 1.08-2.32, P=0.020) and high stromal MMP-9 expression (HR 1.92, CI 1.25-2.96, P=0.003) were independent positive prognostic factors for disease-specific survival. CONCLUSION High levels of MMP-7 in tumor cells and high levels of MMP-9 in tumor associated stroma were independent positive prognostic factors in NSCLC patients.
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Affiliation(s)
- Helge Stenvold
- Institute of Clinical Medicine, University of Tromso, Norway.
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Nam KH, Noh TW, Chung SH, Lee SH, Lee MK, Hong SW, Chung WY, Lee EJ, Park CS. Expression of the membrane mucins MUC4 and MUC15, potential markers of malignancy and prognosis, in papillary thyroid carcinoma. Thyroid 2011; 21:745-50. [PMID: 21615302 DOI: 10.1089/thy.2010.0339] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Papillary thyroid carcinoma (PTC) is the most frequent carcinoma of the thyroid gland and has a relatively good prognosis. However, it is important to identify PTC characteristics that indicate high risk for recurrence and metastasis. To date, overexpression of the membrane mucin, MUC1, has been investigated as a key molecular event in the pathogenesis of aggressive PTC. However, other membrane-associated mucins, matrix metalloproteinase-13 (MMP-13) and tissue inhibitor of metalloproteinase-13 (TIMP-3), have not been studied yet. The aim of this study was to evaluate the expression levels of MUC4, MUC15, MMP-13, and TIMP-3 and their prognostic significance in PTC. METHODS We analyzed MUC4, MUC15, MMP-13, and TIMP-3 expression in 10 PTC and 10 normal thyroid tissue samples using real-time reverse transcription-polymerase chain reaction. Tissue array blocks were obtained from 98 PTC cases. Tumor regions and nontumor regions were analyzed in tissue array blocks and immunohistochemistry studies were conducted using sectioned slides. Semiquantitative scores were correlated with clinicopathological factors of 98 PTC patients. RESULTS MUC4- and MUC15-specific mRNA was increased by 78-fold and 4.75-fold, respectively, in PTC samples compared with normal thyroid tissues. MMP-13 and TIMP-3 gene expression levels were decreased by approximately 0.39-fold and 0.53-fold, respectively. By immunohistochemistry, MUC4 and MUC15 expression levels were increased in PTC samples compared with normal thyroid tissues (p < 0.001). MMP-13 and TIMP-3 expression levels were decreased in PTC samples compared with normal thyroid tissues (p < 0.001). High MUC4 scores were significantly correlated with small tumor size and papillary thyroid microcarcinoma subtype. High MUC15 scores were significantly correlated with age (≥45 years), distant metastasis, and multifocality. CONCLUSIONS MUC4 and MUC15 were overexpressed in PTC, and high MUC15 expression was associated with high malignant potential. MUC15 may serve as a prognostic marker and potential novel therapeutic target in PTC.
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Affiliation(s)
- Kee-Hyun Nam
- Department of Surgery, College of Medicine, Yonsei University, Seoul, Korea
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Advances in cellular therapy for the treatment of thyroid cancer. JOURNAL OF ONCOLOGY 2010; 2010:179491. [PMID: 20671939 PMCID: PMC2910457 DOI: 10.1155/2010/179491] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/02/2009] [Accepted: 05/06/2010] [Indexed: 12/21/2022]
Abstract
Up to now, there are no curative therapies available for the subset of metastasized undifferentiated/anaplastic thyroid carcinomas. This review describes the possible use of immunocompetent cells which may help to restore the antitumor immune recognition for treating an existing tumor or preventing its recurrence. The most prominent experimental strategy is the use of dendritic cells (DCs) which are highly potent in presenting tumor antigens. Activated DCs subsequently migrate to draining lymph nodes where they present antigens to naïve lymphocytes and induce cytotoxic T cells (CTL). Alternatively to DC therapy, adoptive cell transfer may be performed by either using natural killer cells or ex vivo maturated CTLs. Within this review article we will focus on recent advances in the understanding of anti-tumor immune responses, for example, in thyroid carcinomas including the advances which have been made for the identification of potential tumor antigens in thyroid malignancies.
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Luukkaa H, Klemi P, Hirsimäki P, Vahlberg T, Kivisaari A, Kähäri VM, Grénman R. Matrix metalloproteinase (MMP)-7 in salivary gland cancer. Acta Oncol 2010; 49:85-90. [PMID: 19929564 DOI: 10.3109/02841860903287197] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
INTRODUCTION High levels of certain matrix metalloproteinases (MMPs) have been detected in various human cancers. The purpose of this study was to analyze the expression of MMP-7 in salivary gland cancer (SGC) by immunohistochemistry and to associate the results with the clinical data and the 10-year survival of the SGC patients. MATERIAL AND METHODS Immunohistochemistry for MMP-7 was performed in a series of 107 paraffin-embedded sections of SGC. The samples represent the entire SGC population in Finland from 1991-1996. Mortality follow-up ended December 31, 2006. RESULTS The study population of 107 patients consisted of 47 male and 60 female subjects, ranging in age at the time of diagnosis between 23 and 90 years. The minimum follow-up time was 10.6 years and the maximum 15.9 years. By age-adjusted analysis lower staining intensity was associated with worse overall survival of patients with acinic cell carcinoma (p = 0.047, HR 6.5, 95% Cl 1.0-41.7) and in mucoepidermoid carcinoma (p = 0.010, HR 9.3, 95% CI 1.7-50.0). Low staining intensity was also associated with worse disease-specific survival of patients with acinic cell carcinoma (0-1 vs. 2-3; p = 0.047, HR 13.7, 1.0-200.0). VCI Ki-67 was an important prognostic factor for survival of the entire data set (p < 0.0001, HR 4.7, 95% Cl 2.3-9.8). CONCLUSIONS MMP-7 is associated with the prognosis of patients with acinic cell and mucoepidermoid carcinoma.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Biomarkers, Tumor/analysis
- Carcinoma, Acinar Cell/metabolism
- Carcinoma, Acinar Cell/mortality
- Carcinoma, Acinar Cell/pathology
- Carcinoma, Ductal/metabolism
- Carcinoma, Ductal/mortality
- Carcinoma, Ductal/pathology
- Carcinoma, Mucoepidermoid/metabolism
- Carcinoma, Mucoepidermoid/mortality
- Carcinoma, Mucoepidermoid/pathology
- Female
- Humans
- Immunohistochemistry
- Male
- Matrix Metalloproteinase 7/biosynthesis
- Middle Aged
- Neoplasm Staging
- Prognosis
- Salivary Gland Neoplasms/metabolism
- Salivary Gland Neoplasms/mortality
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Affiliation(s)
- Heikki Luukkaa
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Turku and Turku University Hospital, Turku, Finland
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Zhao ZS, Chu YQ, Ye ZY, Wang YY, Tao HQ. Overexpression of matrix metalloproteinase 11 in human gastric carcinoma and its clinicopathologic significance. Hum Pathol 2010; 41:686-96. [PMID: 20060156 DOI: 10.1016/j.humpath.2009.10.010] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2009] [Revised: 10/09/2009] [Accepted: 10/15/2009] [Indexed: 01/26/2023]
Abstract
Matrix metalloproteinase 11 (stromelysin-3) has recently been reported to play a key role in human tumor progression and poor clinical outcome. The aim of this study was to investigate the significance of matrix metalloproteinase 11 expression in gastric cancer. Using real-time quantitative reverse-transcription polymerase chain reaction analysis and immunohistochemistry, we studied matrix metalloproteinase 11 expression levels in non-malignant gastric tissues and in gastric cancer tissues. The association between matrix metalloproteinase 11 expression levels and tumor stage and grade, as well as metastatic potential, was analyzed. Our results show that matrix metalloproteinase 11 expression was significantly higher in gastric cancer specimens compared with nonmalignant tissues at both transcriptional and protein levels, indicating its positive role in the development of gastric cancer. In addition, increased matrix metalloproteinase 11 expression levels were associated with advanced-stage and high-grade tumors, suggesting its involvement in the progression of gastric cancer. More importantly, increased matrix metalloproteinase 11 expression in gastric cancer specimens was correlated with increased expression of IGF-1, a molecule known to stimulate the proliferation, enhanced survival, and migration of cancer cells. Our results demonstrate that matrix metalloproteinase 11 is a novel factor in the development and progression of gastric cancer and suggest that matrix metalloproteinase 11 is a marker for advanced gastric cancer.
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Affiliation(s)
- Zhong-Sheng Zhao
- Department of Pathology, Zhejiang Provincial People's Hospital, Hangzhou 310014, China.
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Vriens MR, Schreinemakers JMJ, Suh I, Guerrero MA, Clark OH. Diagnostic markers and prognostic factors in thyroid cancer. Future Oncol 2009; 5:1283-93. [DOI: 10.2217/fon.09.85] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
There has been considerable progress identifying biomarkers in thyroid tumors that improve the accuracy of fine-needle aspiration biopsy and also help predict tumor aggressiveness or behavior. In this review we address both the clinical potential of molecular biomarkers and their usefulness, based on the most recent literature. We describe the current best clinical staging systems and the common somatic mutations in thyroid cancer. The BRAF mutation is the most common mutation in papillary thyroid cancer and has recently been reported to be associated with disease aggressiveness; it is also an independent predictor of tumor behavior. Combined testing of RET/PTC, NTRK, RAS and PAX8–PPARγ, which are mutually exclusive mutations, helps improve the accuracy of fine-needle aspiration biopsy. Gene-expression profiling studies have identified a variety of potential molecular markers to help distinguish benign from malignant thyroid neoplasms. Expression analysis of differentially expressed microRNAs also appears to be a promising diagnostic approach for distinguishing benign from malignant thyroid neoplasm. It is especially useful for indeterminate nodules by fine-needle aspiration biopsy.
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Affiliation(s)
- Menno R Vriens
- Department of Surgery, University of California, San Francisco, CA, USA
| | | | - Insoo Suh
- Department of Surgery, University of California, San Francisco, CA, USA
| | - Marlon A Guerrero
- Department of Surgery, University of California, San Francisco, CA, USA
| | - Orlo H Clark
- Department of Surgery, University of California, San Francisco, CA, USA
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Liang HS, Zhong YH, Luo ZJ, Huang Y, Lin HD, Luo M, Su HX, Zhou SB, Xie KQ. Comparative analysis of protein expression in differentiated thyroid tumours: a multicentre study. J Int Med Res 2009; 37:927-38. [PMID: 19589279 DOI: 10.1177/147323000903700339] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This study compared clinical features and protein expression profiles in differentiated thyroid tumours to identify protein markers with the potential for indicating malignancy status. Tissue microarrays were constructed using 119 thyroid tumour samples (45 papillary carcinomas, 26 follicular carcinomas, 48 adenomas). Generally, there was overexpression of proliferating cell nuclear antigen (PCNA), p53, matrix metalloproteinase (MMP)-7, Hector Battifora mesothelial-1 (HBME-1), MMP-2, pituitary tumour-transforming gene (PTTG) and human telomerase reverse transcriptase (hTERT) in malignant thyroid carcinomas, and overexpression of fragile histidine triad (FHIT), p16 and E-cadherin in thyroid adenomas. Multiple factor binary logistic regression analysis indicated that MMP-2, HBME-1, p16 and FHIT were independently related to differentiated thyroid tumours. Receiver-operating characteristics for these four factors showed HBME-1 as best for diagnostic accuracy. Sensitivity and specificity were enhanced using an HBME-1 and p16 cluster. HBME-1 expression was not significantly different for papillary and follicular carcinomas, whereas p16 expression was significantly specific.
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Affiliation(s)
- H-S Liang
- Department of Endocrinology, Ninth Affiliated Hospital, Guangxi Medical University, Beihai, China.
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Buergy D, Weber T, Maurer GD, Mudduluru G, Medved F, Leupold JH, Brauckhoff M, Post S, Dralle H, Allgayer H. Urokinase receptor, MMP-1 and MMP-9 are markers to differentiate prognosis, adenoma and carcinoma in thyroid malignancies. Int J Cancer 2009; 125:894-901. [PMID: 19480010 DOI: 10.1002/ijc.24462] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The identification of high-risk patients with thyroid cancer and the preoperative differentiation between follicular adenoma and carcinoma remain clinically challenging. Our study was conducted to analyze whether the quantification of matrix metalloproteinases (MMPs) and urokinase-type plasminogen activator receptor (u-PAR) and transcription factor binding to the u-PAR promoter improve prognostic predictability and differential diagnosis of thyroid tumors. Tumor/normal tissue was collected from 69 prospectively followed patients with thyroid carcinomas (papillary, medullary, follicular and anaplastic, PTC, MTC, FTC and ATC) or follicular adenomas. U-PAR, MMP-1, MMP-7 and MMP-9 amounts were determined by ELISA, and transcription factor binding was determined by electrophoretic mobility shift assay. Binding of transcription factors to the u-PAR promoter was observed, but not associated with u-PAR expression. Carcinomas except MTC expressed significantly more u-PAR/MMPs than adenomas/normal tissues, this being associated with advanced pT- or M-stages. MMP-1 and MMP-9 were significantly higher in follicular carcinomas than in adenomas. In carcinomas, high u-PAR-gene expression correlated significantly with high MMP-9, the latter being associated with MMP-7 in normal tissues. Poor survival in differentiated tumors was associated in trend (p = 0.07); poor survival of all patients (p = 0.043) and especially of patients with carcinomas of follicular origin (including ATC), but not medullary carcinomas, were significantly associated with high u-PAR-protein (p = 0.015). Quantification of u-PAR is of prognostic relevance in thyroid carcinomas of non-c-cell origin, and u-PAR in part may be regulated nontranscriptionally in thyroid cancers. This is the first study to suggest MMP-1/-9 as significant differentiation markers between follicular adenoma and follicular carcinoma.
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Affiliation(s)
- Daniel Buergy
- Department of Experimental Surgery and Molecular Oncology of Solid Tumors, Mannheim Faculty, University of Heidelberg, and DKFZ Heidelberg, Mannheim, Germany
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Clutterbuck AL, Harris P, Allaway D, Mobasheri A. Matrix metalloproteinases in inflammatory pathologies of the horse. Vet J 2008; 183:27-38. [PMID: 19022687 DOI: 10.1016/j.tvjl.2008.09.022] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2007] [Revised: 09/05/2008] [Accepted: 09/30/2008] [Indexed: 01/09/2023]
Abstract
The extracellular matrix (ECM) of connective tissue is constantly being remodelled to allow for growth and regeneration. Normal tissue maintenance requires the ECM components to be degraded and re-synthesised in relatively equal proportions. This degradation is facilitated by matrix metalloproteinases (MMPs) and their proteolytic action is controlled primarily by the tissue inhibitors of metalloproteinases (TIMPs). Both MMPs and TIMPs exist in a state of dynamic equilibrium, with a slight excess of one or the other depending on the need for either ECM breakdown or synthesis. Long-term disruption to this balance between MMPs and TIMPs will have pathological consequences. Matrix metalloproteinases are involved in a number of diseases in mammals, including the horse. Excess MMP activity can cause ECM destruction, as seen in the lamellar basement membrane in laminitis and the articular cartilage in osteoarthritis. Matrix metalloproteinase under-activity can potentially impede healing by preventing fibrinolysis in fibrotic conditions and the removal of scar tissue in wounds. Matrix metalloproteinases also degrade non-ECM proteins and regulate cell behaviour via the release of growth factors from the substrates they cleave, increasing the scope of their effects. This review looks at the involvement of MMPs in equine health and pathologies, whilst exploring the potential consequences of therapeutic intervention.
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Affiliation(s)
- Abigail L Clutterbuck
- Division of Veterinary Medicine, School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington Campus, College Road, Sutton Bonington, Leicestershire, LE12 5RD, United Kingdom
| | - Pat Harris
- WALTHAM Centre for Pet Nutrition, Freeby Lane, Waltham on the Wolds, Melton Mowbray, Leicestershire, LE14 4RT, United Kingdom
| | - David Allaway
- WALTHAM Centre for Pet Nutrition, Freeby Lane, Waltham on the Wolds, Melton Mowbray, Leicestershire, LE14 4RT, United Kingdom
| | - Ali Mobasheri
- Division of Veterinary Medicine, School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington Campus, College Road, Sutton Bonington, Leicestershire, LE12 5RD, United Kingdom.
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