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Dhungel N, Youngblood R, Chu M, Carroll J, Dragoi AM. Assessing the epithelial-to-mesenchymal plasticity in a small cell lung carcinoma (SCLC) and lung fibroblasts co-culture model. Front Mol Biosci 2023; 10:1096326. [PMID: 36936987 PMCID: PMC10022497 DOI: 10.3389/fmolb.2023.1096326] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 02/14/2023] [Indexed: 03/06/2023] Open
Abstract
The tumor microenvironment (TME) is the source of important cues that govern epithelial-to-mesenchymal transition (EMT) and facilitate the acquisition of aggressive traits by cancer cells. It is now recognized that EMT is not a binary program, and cancer cells rarely switch to a fully mesenchymal phenotype. Rather, cancer cells exist in multiple hybrid epithelial/mesenchymal (E/M) states responsible for cell population heterogeneity, which is advantageous for the ever-changing environment during tumor development and metastasis. How are these intermediate states generated and maintained is not fully understood. Here, we show that direct interaction between small cell lung carcinoma cells and lung fibroblasts induces a hybrid EMT phenotype in cancer cells in which several mesenchymal genes involved in receptor interaction with the extracellular matrix (ECM) and ECM remodeling are upregulated while epithelial genes such as E-cadherin remain unchanged or slightly increase. We also demonstrate that several core EMT-regulating transcription factors (EMT-TFs) are upregulated in cancer cells during direct contact with fibroblasts, as is Yes-associated protein (YAP1), a major regulator of the Hippo pathway. Further, we show that these changes are transient and reverse to the initial state once the interaction is disrupted. Altogether, our results provide evidence that tumor cells' direct contact with the fibroblasts in the TME initiates a signaling cascade responsible for hybrid E/M states of cancer cells. These hybrid states are maintained during the interaction and possibly contribute to therapy resistance and immune evasion, while interference with direct contact will result in slow recovery and switch to the initial states.
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Affiliation(s)
- Nilu Dhungel
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Shreveport, LA, United States
| | - Reneau Youngblood
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Shreveport, LA, United States
| | - Min Chu
- Feist-Weiller Cancer Center, INLET Core, LSUHSC-Shreveport, Shreveport, LA, United States
| | - Jennifer Carroll
- Center for Emerging Viral Threats (CEVT), LSUHSC-Shreveport, Shreveport, LA, United States
| | - Ana-Maria Dragoi
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Shreveport, LA, United States
- Feist-Weiller Cancer Center, INLET Core, LSUHSC-Shreveport, Shreveport, LA, United States
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2
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Luo C, Zhu Y, Zhou J, Sun X, Zhang S, Tan S, Li Z, Lin H, Zhang W. Increased CYR61 expression activates CCND1/c-Myc pathway to promote nasal epithelial cells proliferation in chronic rhinosinusitis with nasal polyps. Clin Immunol 2023; 247:109235. [PMID: 36681101 DOI: 10.1016/j.clim.2023.109235] [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: 11/07/2022] [Revised: 01/03/2023] [Accepted: 01/09/2023] [Indexed: 01/20/2023]
Abstract
PURPOSE Chronic rhinosinusitis (CRS) with nasal polyps (CRSwNP) is a chronic sinonasal inflammatory disease characterized histologically by hyperplastic nasal epithelium and epithelial cells proliferation. Cysteine-rich angiogenic inducer 61 (CYR61) acts as a positive regulator of cell cycle process. Cyclin D1 (CCND1) and c-Myc play key roles in the processes of cell cycle and cell growth. The purpose of our research was to explore the expression and roles of CYR61, CCND1 and c-Myc in CRSwNP. METHODS FeaturePlot and vlnPlot functions embedded in the seurat package (version 4.1.1) of R software (version 4.2.0) were applied to explore the cellular distribution of CYR61, CCND1 and c-Myc in the single-cell RNA sequencing (scRNA-seq) dataset of nasal tissue samples. CYR61, CCND1 and c-Myc immunolabeling and mRNA levels in nasal tissue samples were assessed by immunohistochemistry and real-time PCR. Co-localization of CYR61, CCND1 and c-Myc with basal epithelial cell marker P63 was assayed using double-label immunofluorescence staining. Furthermore, we collected and cultured human nasal epithelial cells (HNEC) to assess the regulation and role of CYR61 in vitro study. RESULTS CYR61, CCND1 and c-Myc were primarily expressed by nasal epithelial cells. Significant upregulation of CYR61, CCND1 and c-Myc positive cells and increased levels of CYR61, CCND1 and c-Myc mRNA were found in nasal polyps in comparison to control samples. Of note, CYR61 mRNA and protein levels were altered by SEB, LPS, IFN-γ, IL-13, IL-17A and TGF-β1 in HNEC. In addition, CYR61 intervention could increase CCND1 and c-Myc mRNA and protein levels to promote HNEC proliferation, and siRNA against ITGA2 (si-ITGA2) could reverse CYR61 induced upregulation of CCND1 and c-Myc mRNA and protein levels in HNEC and cell proliferation of HNEC. CONCLUSIONS CYR61, CCND1 and c-Myc were primarily expressed by epithelial cells in nasal mucosa. CYR61, CCND1 and c-Myc expression levels were increased in CRSwNP compared with controls. CYR61 could interact with ITGA2 to enhance HNEC proliferation via upregulating CCND1 and c-Myc levels in the HNEC, leading to hyperplastic nasal epithelium in CRSwNP.
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Affiliation(s)
- Chunyu Luo
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Otolaryngological Institute, Shanghai Jiao Tong University, Shanghai, China; Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai, China
| | - Ying Zhu
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Otolaryngological Institute, Shanghai Jiao Tong University, Shanghai, China; Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai, China
| | - Jiayao Zhou
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Otolaryngological Institute, Shanghai Jiao Tong University, Shanghai, China; Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai, China
| | - Xiwen Sun
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Otolaryngological Institute, Shanghai Jiao Tong University, Shanghai, China; Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai, China
| | - Shiyao Zhang
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Otolaryngological Institute, Shanghai Jiao Tong University, Shanghai, China; Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai, China
| | - Shaolin Tan
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Otolaryngological Institute, Shanghai Jiao Tong University, Shanghai, China; Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai, China; Postgraduate Training Base of Shanghai Sixth People's Hospital, Jinzhou Medical University, Shanghai, China
| | - Zhipeng Li
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Otolaryngological Institute, Shanghai Jiao Tong University, Shanghai, China; Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai, China
| | - Hai Lin
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Otolaryngological Institute, Shanghai Jiao Tong University, Shanghai, China; Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai, China.
| | - Weitian Zhang
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Otolaryngological Institute, Shanghai Jiao Tong University, Shanghai, China; Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai, China.
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3
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Vigneau AL, Rico C, Boerboom D, Paquet M. Statins downregulate YAP and TAZ and exert anti-cancer effects in canine mammary tumour cells. Vet Comp Oncol 2021; 20:437-448. [PMID: 34881506 DOI: 10.1111/vco.12789] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 10/28/2021] [Accepted: 10/29/2021] [Indexed: 12/11/2022]
Abstract
Canine mammary tumours (CMTs) are the most common neoplasms in intact bitches, and few chemotherapeutic options are available for highly invasive and metastatic tumours. Recent studies have shown the potential involvement of dysregulated Hippo signalling in CMT development and progression. Statins can activate the Hippo pathway by blocking protein geranylgeranylation (GGylation), resulting in decreased expression and activity of the transcriptional co-activators YAP and TAZ. In this study, we therefore sought to determine if statins could exert anti-cancer effects in CMT cells. Our results demonstrate that Atorvastatin and Fluvastatin are cytotoxic to two CMT cell lines (CMT9 and CMT47), with ED50 values ranging from 0.95 to 23.5 μM. Both statins acted to increase apoptosis and promote cell cycle arrest. Both statins also decreased YAP and TAZ expression and reduced the mRNA levels of key Hippo transcriptional target genes known to be involved in breast cancer progression and chemoresistance (CYR61, CTGF and RHAMM). Moreover, both statins effectively inhibited cell migration and anchorage independent growth, but did not influence matrix invasion. Taken together, our results demonstrate for the first time that statins act upon the Hippo pathway in CMT cells to counteract several molecular and cellular hallmarks of cancer. These findings suggest that targeting the Hippo pathway with statins represents a novel and promising approach for the treatment canine mammary gland cancers.
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Affiliation(s)
- Anne-Laurence Vigneau
- Département de Pathologie et de Microbiologie, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Quebec, Canada
| | - Charlène Rico
- Département de Biomédecine Vétérinaire, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Quebec, Canada
| | - Derek Boerboom
- Département de Biomédecine Vétérinaire, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Quebec, Canada
| | - Marilène Paquet
- Département de Pathologie et de Microbiologie, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Quebec, Canada
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4
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Molecular signatures for CCN1, p21 and p27 in progressive mantle cell lymphoma. J Cell Commun Signal 2018; 13:421-434. [PMID: 30465121 DOI: 10.1007/s12079-018-0494-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Accepted: 11/01/2018] [Indexed: 01/17/2023] Open
Abstract
Mantle cell lymphoma (MCL) is a comparatively rare non-Hodgkin's lymphoma characterised by overexpression of cyclin D1. Many patients present with or progress to advanced stage disease within 3 years. MCL is considered an incurable disease with median survival between 3 and 4 years. We have investigated the role(s) of CCN1 (CYR61) and cell cycle regulators in progressive MCL. We have used the human MCL cell lines REC1 < G519 < JVM2 as a model for disease aggression. The magnitude of CCN1 expression in human MCL cells is REC1 > G519 > JVM2 cells by RQ-PCR, depicting a decrease in CCN1 expression with disease progression. Investigation of CCN1 isoform expression by western blotting showed that whilst expression of full-length CCN1 was barely altered in the cell lines, expression of truncated forms (18-20 and 28-30 kDa) decreased with disease progression. We have then demonstrated that cyclin D1 and cyclin dependent kinase inhibitors (p21CIP1and p27KIP1) are also involved in disease progression. Cyclin D1 was highly expressed in REC1 cells (OD: 1.0), reduced to one fifth in G519 cells (OD: 0.2) and not detected by western blotting in JVM2 cells. p27KIP1 followed a similar profile of expression as cyclin D1. Conversely, p21CIP1 was absent in the REC1 cells and showed increasing expression in G519 and JVM2 cells. Subcellular localization detected p21CIP1/ p27KIP1 primarily within the cytoplasm and absent from the nucleus, consistent with altered roles in treatment resistance. Dysregulation of the CCN1 truncated forms are associated with MCL progression. In conjunction with reduced expression of cyclin D1 and increased expression of p21, this molecular signature may depict aggressive disease and treatment resistance.
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5
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Grassi TF, Bidinotto LT, Lopes GAD, Zapaterini JR, Rodrigues MAM, Barbisan LF. Maternal western-style diet enhances the effects of chemically-induced mammary tumors in female rat offspring through transcriptome changes. Nutr Res 2018; 61:41-52. [PMID: 30683438 DOI: 10.1016/j.nutres.2018.09.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 09/06/2018] [Accepted: 09/27/2018] [Indexed: 01/09/2023]
Abstract
Previous studies have shown that early life intake of high-fat diet or western-style diet (WD) enhances the development of mammary tumors in adult female rats. Thus, we hypothesized that maternal WD throughout pregnancy and the lactation period could speed up the development of MNU-induced mammary tumors and alter their gene expression. For this, the present study investigated the gene expression profile of chemically-induced mammary tumors in female rat offspring from dams fed a WD or a control diet. Pregnant female Sprague-Dawley rats received a WD (high-fat, low-fiber and oligoelements) or a control diet from gestational day 12 until post-natal day (PND) 21. At PND 21, female offspring received a single dose of N-Methyl-N-Nitrosourea (MNU, 50 mg/kg body weight) and were fed a control diet for 13 weeks. Tumor incidence, multiplicity, and latency were recorded and mammary gland samples were collected for histopathology and gene expression analysis. Tumor multiplicity and histological grade were significantly higher and tumor latency was lower in WD offspring compared to control offspring. Transcriptome profiling identified 57 differentially expressed genes in tumors from WD offspring as compared to control offspring. There was also an increase in mRNA expression of genes such as Emp3, Ccl7, Ets1, Abcc5, and Cyr61, indicative of more aggressive disease detected in tumors from WD offspring. Thus, maternal WD diet increased MNU-induced mammary carcinogenesis in adult female offspring through transcriptome changes that resulted in a more aggressive disease.
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Affiliation(s)
- Tony F Grassi
- UNESP - Univ. Estadual Paulista, Botucatu Medical School, Department of Pathology, Botucatu, 18610-307, SP, Brazil; UNESP - Univ. Estadual Paulista, Institute of Biosciences of Botucatu, Department of Morphology, Botucatu 18618-689, SP, Brazil
| | - Lucas T Bidinotto
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, SP, Brazil; Barretos School of Health Sciences, Dr. Paulo Prata -FACISB, Barretos 14785-002, SP, Brazil
| | - Gisele A D Lopes
- UNESP - Univ. Estadual Paulista, Botucatu Medical School, Department of Pathology, Botucatu, 18610-307, SP, Brazil
| | - Joyce R Zapaterini
- UNESP - Univ. Estadual Paulista, Botucatu Medical School, Department of Pathology, Botucatu, 18610-307, SP, Brazil; UNESP - Univ. Estadual Paulista, Institute of Biosciences of Botucatu, Department of Morphology, Botucatu 18618-689, SP, Brazil
| | - Maria A M Rodrigues
- UNESP - Univ. Estadual Paulista, Botucatu Medical School, Department of Pathology, Botucatu, 18610-307, SP, Brazil
| | - Luís F Barbisan
- UNESP - Univ. Estadual Paulista, Institute of Biosciences of Botucatu, Department of Morphology, Botucatu 18618-689, SP, Brazil.
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6
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Wei J, Yu G, Shao G, Sun A, Chen M, Yang W, Lin Q. CYR61 (CCN1) is a metastatic biomarker of gastric cardia adenocarcinoma. Oncotarget 2018; 7:31067-78. [PMID: 27105510 PMCID: PMC5058739 DOI: 10.18632/oncotarget.8845] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 03/31/2016] [Indexed: 12/14/2022] Open
Abstract
Gastric cardia adenocarcinoma (GCA) is the most aggressive subtype of gastric cancer with a high metastatic rate. In this report, we collected tumor tissue samples from 214 GCA cases and examined expression of CYR61, a target gene product of the Hippo-YAP/TAZ pathway, in the GCA tumors by immunohistochemical (IHC) staining using the tissue microarray assay (TMA). The results have shown that CYR61 is overexpressed in 44% of the GCA tumor samples. Expression of CYR61 is inversely correlated with cumulative survival of GCA patients (p<0.001) and significantly associated only with metastatic pathological categories (with N category, p=0.052; with TNM stage, p=0.001). Furthermore, knockdown of CYR61 in gastric cancer AGS cells impairs the cancer cell migration and invasion, suggesting a driver role of CYR61 in metastasis. Thus, our studies have established CYR61 as a metastatic biomarker for prediction of poor prognosis of GCA and provided a potential molecular target for anti-metastatic therapy of GCA.
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Affiliation(s)
- Jing Wei
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | | | - Genbao Shao
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Aiqin Sun
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Miao Chen
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China.,The Affiliated Hospital, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Wannian Yang
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Qiong Lin
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
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7
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Huber MC, Falkenberg N, Hauck SM, Priller M, Braselmann H, Feuchtinger A, Walch A, Schmitt M, Aubele M. Cyr61 and YB-1 are novel interacting partners of uPAR and elevate the malignancy of triple-negative breast cancer. Oncotarget 2018; 7:44062-44075. [PMID: 27286449 PMCID: PMC5190079 DOI: 10.18632/oncotarget.9853] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 05/16/2016] [Indexed: 11/29/2022] Open
Abstract
The triple-negative breast cancer (TNBC) is a very aggressive tumor type often occurring in young women and is associated with a bad prognosis for the patients. TNBC lacks established targets for breast cancer therapy, such as the estrogen receptor (ER), progesterone receptor (PR) and the human epidermal growth factor receptor 2 (HER2). Therefore, novel therapeutic targets and strategies are needed for an improved treatment of this breast cancer subtype. TNBC and respective cell lines often overexpress proteins of the urokinase plasminogen activator system (uPAS) including uPA, its receptor uPAR and inhibitor PAI-1, which together with co-factors contribute to the malignancy of TNBC. Here, two novel interacting partners of uPAR, the cysteine-rich angiogenic inducer 61 (Cyr61) and the Y-box-binding protein 1 (YB-1) were identified and their differential expression demonstrated in TNBC cells as well as in tumors. In the TNBC cohort, both interactors significantly correlated with expression levels of cathepsin B, c-Met and the tumor grade. In addition, expression levels of Cyr61 significantly correlated with cathepsin D (p=0.03), insulin receptor (p≤0.001), insulin-like growth factor receptor 1 (IGF1R, p=0.015) and also with YB-1 (p=0.0004) levels. The interactions of uPAR with Cyr61 significantly correlated with expression levels of tumor-promoting biomarkers including plasminogen (p=0.0014), cathepsin B (p=0.032), c-Met (p=0.0192) as well as with the tumor grade (p=0.02). In multivariate survival analysis, YB-1 showed independent prognostic value (p=0.01). As the novel interacting partners, also together with uPAR, contribute to tumor progression and metastasis, both may be potential therapeutic targets in breast cancer.
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Affiliation(s)
- Michaela C Huber
- Institute of Pathology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany
| | - Natalie Falkenberg
- Institute of Pathology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany
| | - Stefanie M Hauck
- Research Unit of Protein Science, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany
| | - Markus Priller
- Research Unit of Protein Science, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany
| | - Herbert Braselmann
- Research Unit of Radiation Cytogenetics, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany
| | - Annette Feuchtinger
- Institute of Pathology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany.,Research Unit of Analytical Pathology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany
| | - Axel Walch
- Institute of Pathology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany.,Research Unit of Analytical Pathology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany
| | - Manfred Schmitt
- Clinical Research Unit, Department of Obstetrics and Gynecology, Technische Universität München, München 81675, Germany
| | - Michaela Aubele
- Institute of Pathology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany
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8
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Fiorino S, Bacchi-Reggiani ML, Birtolo C, Acquaviva G, Visani M, Fornelli A, Masetti M, Tura A, Sbrignadello S, Grizzi F, Patrinicola F, Zanello M, Mastrangelo L, Lombardi R, Benini C, Di Tommaso L, Bondi A, Monetti F, Siopis E, Orlandi PE, Imbriani M, Fabbri C, Giovanelli S, Domanico A, Accogli E, Di Saverio S, Grifoni D, Cennamo V, Leandri P, Jovine E, de Biase D. Matricellular proteins and survival in patients with pancreatic cancer: A systematic review. Pancreatology 2018; 18:122-132. [PMID: 29137857 DOI: 10.1016/j.pan.2017.11.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 10/29/2017] [Accepted: 11/01/2017] [Indexed: 02/05/2023]
Abstract
Extracellular matrix (ECM) plays a fundamental role in tissue architecture and homeostasis and modulates cell functions through a complex interaction between cell surface receptors, hormones, several bioeffector molecules, and structural proteins like collagen. These components are secreted into ECM and all together contribute to regulate several cellular activities including differentiation, apoptosis, proliferation, and migration. The so-called "matricellular" proteins (MPs) have recently emerged as important regulators of ECM functions. The aim of our review is to consider all different types of MPs family assessing the potential relationship between MPs and survival in patients with pancreatic ductal adenocarcinoma (PDAC). A systematic computer-based search of published articles, according to the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) Statement issued in 2009 was conducted through Ovid interface, and literature review was performed in May 2017. The search text words were identified by means of controlled vocabulary, such as the National Library of Medicine's MESH (Medical Subject Headings) and Keywords. Collected data showed an important role of MPs in carcinogenesis and in PDAC prognosis even though the underlying mechanisms are still largely unknown and data are not univocal. Therefore, a better understanding of MPs role in regulation of ECM homeostasis and remodeling of specific organ niches may suggest potential novel extracellular targets for the development of efficacious therapeutic strategies.
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Affiliation(s)
- Sirio Fiorino
- Internal Medicine Unit C, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy.
| | - Maria Letizia Bacchi-Reggiani
- Department of Medicine (Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale), Cardiology Unit, Policlinico S. Orsola-Malpighi, University of Bologna, via Massarenti 9, Bologna, Italy
| | - Chiara Birtolo
- Internal Medicine Unit A, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Giorgia Acquaviva
- Department of Medicine (Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale), University of Bologna, Azienda USL di Bologna, Largo Nigrisoli 3, Bologna, Italy
| | - Michela Visani
- Department of Medicine (Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale), University of Bologna, Azienda USL di Bologna, Largo Nigrisoli 3, Bologna, Italy
| | - Adele Fornelli
- Anatomic Pathology Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Michele Masetti
- Surgery Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Andrea Tura
- CNR Institute of Neuroscience, Via Giuseppe Moruzzi 1, Padova, Italy
| | | | - Fabio Grizzi
- Department of Immunology and Inflammation, Humanitas Clinical and Research Center, Via Manzoni 56, Rozzano, Milano, Italy
| | - Federica Patrinicola
- Department of Immunology and Inflammation, Humanitas Clinical and Research Center, Via Manzoni 56, Rozzano, Milano, Italy
| | - Matteo Zanello
- Surgery Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Laura Mastrangelo
- Surgery Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Raffaele Lombardi
- Surgery Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Claudia Benini
- Surgery Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Luca Di Tommaso
- Department of Pathology, Humanitas Clinical and Research Center, Via Manzoni 56, Rozzano, Milano, Italy
| | - Arrigo Bondi
- Anatomic Pathology Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Francesco Monetti
- Radiology Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Elena Siopis
- Radiology Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Paolo Emilio Orlandi
- Radiology Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Michele Imbriani
- Radiology Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Carlo Fabbri
- Unit of Gastroenterology and Digestive Endoscopy, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Silvia Giovanelli
- Unit of Gastroenterology and Digestive Endoscopy, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Andrea Domanico
- Internal Medicine Unit A, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Esterita Accogli
- Internal Medicine Unit A, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Salomone Di Saverio
- Surgical Emergency Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Daniela Grifoni
- Department of Pharmacy and Biotechnology, University of Bologna, via San Donato 15, Bologna, Italy
| | - Vincenzo Cennamo
- Unit of Gastroenterology and Digestive Endoscopy, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Paolo Leandri
- Surgical Emergency Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Elio Jovine
- Surgery Unit, Azienda USL-Maggiore Hospital, Largo Nigrisoli 3, Bologna, Italy
| | - Dario de Biase
- Department of Pharmacy and Biotechnology, University of Bologna, via San Donato 15, Bologna, Italy.
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Mayer S, Erbes T, Timme-Bronsert S, Jaeger M, Rücker G, Kuf F, Stickeler E, Gitsch G, Hirschfeld M. Clinical relevance of Cyr61 expression in patients with hormone-dependent breast cancer. Oncol Lett 2017; 14:2334-2340. [PMID: 28789451 PMCID: PMC5529991 DOI: 10.3892/ol.2017.6406] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 04/07/2017] [Indexed: 01/13/2023] Open
Abstract
Tumor resistance to endocrine therapy triggers estrogen-independent cancer progression, which is a major obstacle to the successful treatment of hormone receptor positive breast cancer (BC). The underlying molecular mechanisms of endocrine resistance are not fully understood yet. The matricellular protein cysteine-rich angiogenic inducer 61 (Cyr61) is associated with tumor invasiveness and the induction of tumorigenesis in various malignancies in vivo and the induction of estrogen-independence and endocrine therapy resistance in BC. The present study evaluated the potential effects and clinical relevance of Cyr61 expression levels in 67 patients with primary non-metastatic BC. Immunohistochemical analysis of formalin-fixed paraffin-embedded tissue sections was performed, and the association between Cyr61 protein expression and clinicopathological factors and survival was analyzed. Cyr61 overexpression was revealed to be significantly associated with a positive estrogen receptor (ER)/progesterone receptor (PR) status (P=0.016) and to the molecular subtype of BC (P=0.039). Compared with patients without Cyr61 overexpression, patients with Cyr61 overexpression exhibited an increased recurrence rate (30.6 vs. 22.6%) and decreased long-term survival (10-year overall survival, 62.9 vs. 69.7%); however, these associations did not reach statistically significant levels in Cox regression model analysis. Similar results were identified in the subgroup analysis of patients with ER/PR positive BC. These results indicate that Cyr61 serves a role in the development of endocrine therapy resistance in BC and is thus a potential therapeutic target to overcome endocrine therapy resistance. However, additional long-term survival analyses with large patient populations are required.
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Affiliation(s)
- Sebastian Mayer
- Department of Obstetrics and Gynecology, Medical Center - University of Freiburg, D-79106 Freiburg, Germany
- Faculty of Medicine, University of Freiburg, D-79106 Freiburg, Germany
| | - Thalia Erbes
- Department of Obstetrics and Gynecology, Medical Center - University of Freiburg, D-79106 Freiburg, Germany
- Faculty of Medicine, University of Freiburg, D-79106 Freiburg, Germany
| | - Sylvia Timme-Bronsert
- Faculty of Medicine, University of Freiburg, D-79106 Freiburg, Germany
- Institute of Surgical Pathology, Department of Pathology, Medical Center - University of Freiburg, D-79106 Freiburg, Germany
| | - Markus Jaeger
- Department of Obstetrics and Gynecology, Medical Center - University of Freiburg, D-79106 Freiburg, Germany
- Faculty of Medicine, University of Freiburg, D-79106 Freiburg, Germany
| | - Gerta Rücker
- Faculty of Medicine, University of Freiburg, D-79106 Freiburg, Germany
- Institute for Medical Biometry and Statistics, Medical Center - University of Freiburg, D-79106 Freiburg, Germany
| | - Franciska Kuf
- Department of Obstetrics and Gynecology, Medical Center - University of Freiburg, D-79106 Freiburg, Germany
- Faculty of Medicine, University of Freiburg, D-79106 Freiburg, Germany
| | - Elmar Stickeler
- Department of Gynecology and Obstetrics, University Medical Center RWTH Aachen, D-52062 Aachen, Germany
| | - Gerald Gitsch
- Department of Obstetrics and Gynecology, Medical Center - University of Freiburg, D-79106 Freiburg, Germany
- Faculty of Medicine, University of Freiburg, D-79106 Freiburg, Germany
| | - Marc Hirschfeld
- Department of Obstetrics and Gynecology, Medical Center - University of Freiburg, D-79106 Freiburg, Germany
- Faculty of Medicine, University of Freiburg, D-79106 Freiburg, Germany
- Institute of Veterinary Medicine, University of Göttingen, D-37073 Göttingen, Germany
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CCN family of proteins: critical modulators of the tumor cell microenvironment. J Cell Commun Signal 2016; 10:229-240. [PMID: 27517291 DOI: 10.1007/s12079-016-0346-6] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2016] [Accepted: 08/02/2016] [Indexed: 02/07/2023] Open
Abstract
The CCN family of proteins consisting of CCN1 (Cyr61), CCN2 (CTGF), CCN3 (NOV), CCN4 (WISP-1), CCN5 (WISP-2) and CCN6 (WISP-3) are considered matricellular proteins operating essentially in the extracellular microenvironment between cells. Evidence has also been gradually building since their first discovery of additional intracellular roles although the major activity is triggered at the cell membrane. The proteins consist of 4 motifs, a signal peptide (for secretion} followed consecutively by the IGFBP, VWC, TSP1 and CT (C-terminal cysteine knot domain) motifs, which signify their potential binding partners and functional connections to a variety of key regulators of physiological processes. With respect to cancer it is now clear that, whereas certain members can facilitate tumor behavior and progression, others can competitively counter the process. It is therefore clear that the net outcome of biological interactions in the matrix and what gets signaled or inhibited can be a function of the interplay of these CCN 1-6 proteins. Because the CCN proteins further interact with other key proteins, like growth factors in the matrix, the balance is not only important but can vary dynamically with the physiological states of tumor cells and the surrounding normal cells. The tumor niche with its many cell players has surfaced as a critical determinant of tumor behavior, invasiveness, and metastasis. It is in this context that CCN proteins should be investigated with the potential of being recognized and validated for future therapeutic approaches.
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ZEB1 turns into a transcriptional activator by interacting with YAP1 in aggressive cancer types. Nat Commun 2016; 7:10498. [PMID: 26876920 PMCID: PMC4756710 DOI: 10.1038/ncomms10498] [Citation(s) in RCA: 228] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Accepted: 12/21/2015] [Indexed: 02/08/2023] Open
Abstract
Early dissemination, metastasis and therapy resistance are central hallmarks of aggressive cancer types and the leading cause of cancer-associated deaths. The EMT-inducing transcriptional repressor ZEB1 is a crucial stimulator of these processes, particularly by coupling the activation of cellular motility with stemness and survival properties. ZEB1 expression is associated with aggressive behaviour in many tumour types, but the potent effects cannot be solely explained by its proven function as a transcriptional repressor of epithelial genes. Here we describe a direct interaction of ZEB1 with the Hippo pathway effector YAP, but notably not with its paralogue TAZ. In consequence, ZEB1 switches its function to a transcriptional co-activator of a ‘common ZEB1/YAP target gene set', thereby linking two pathways with similar cancer promoting effects. This gene set is a predictor of poor survival, therapy resistance and increased metastatic risk in breast cancer, indicating the clinical relevance of our findings. The transcription factors ZEB1 and YAP function in different pathways yet both activate aggressive behaviour in cancer cells. Here, the authors describe that the proteins physically interact and that this changes the transcriptional activity of ZEB1 from a repressor to an activator.
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Intrauterine Growth Retardation (IUGR) as a Novel Condition of Insulin-Like Growth Factor-1 (IGF-1) Deficiency. Rev Physiol Biochem Pharmacol 2016; 170:1-35. [DOI: 10.1007/112_2015_5001] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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