1
|
Han X, Zhang A, Wang P, Bi H, Ren K, Li E, Yang X, Aydemir I, Tao K, Lin J, Abdulkadir SA, Yang J, Ji P. Pleckstrin-2 Mediates the Activation of AKT in Prostate Cancer and Is Repressed by Androgen Receptor. THE AMERICAN JOURNAL OF PATHOLOGY 2024; 194:1986-1996. [PMID: 39069167 PMCID: PMC11423716 DOI: 10.1016/j.ajpath.2024.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 06/16/2024] [Accepted: 07/09/2024] [Indexed: 07/30/2024]
Abstract
Phosphoinositide 3-kinase (PI3K)-AKT and androgen receptor (AR) pathways are commonly activated in prostate cancers. Their reciprocal regulation makes advanced prostate cancers difficult to treat. The current study shows that pleckstrin-2 (PLEK2), a proto-oncoprotein involved in the activation and stabilization of AKT, connects these two pathways. Genetic evidence provided herein suggests that Plek2 deficiency largely reverted tumorigenesis in Pten prostate-specific knockout mice and that overexpression of PLEK2 promoted the proliferation and colony formation of prostate cancer cells in vitro. In addition, PLEK2 was negatively regulated by AR, AR transcriptionally repressed PLEK2 through binding to the PLEK2 promoter region, and overexpression of AR reduced PLEK2 expression, which inactivated AKT. Conversely, knockdown of AR in prostate cancer cells increased PLEK2 expression and activated the AKT pathway. This reciprocal inhibitory loop can be pharmacologically targeted using the PLEK2 inhibitor. PLEK2 inhibitor dose-dependently inhibited prostate cancer cell proliferation with the inactivation of AKT. Overall, the current study uncovered a crucial role of PLEK2 in prostate cancer proliferation and provided the rationale for targeting PLEK2 to treat prostate cancers.
Collapse
Affiliation(s)
- Xu Han
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
| | - Ali Zhang
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
| | - Pan Wang
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
| | - Honghao Bi
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
| | - Kehan Ren
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
| | - Ermin Li
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
| | - Ximing Yang
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
| | - Inci Aydemir
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
| | - Kara Tao
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Jeffrey Lin
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Sarki A Abdulkadir
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois; Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Jing Yang
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
| | - Peng Ji
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois.
| |
Collapse
|
2
|
Ma Y, Tagore M, Hunter MV, Huang TH, Montal E, Weiss JM, White RM. Restraint of melanoma progression by cells in the local skin environment. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.08.15.608067. [PMID: 39229155 PMCID: PMC11370352 DOI: 10.1101/2024.08.15.608067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/05/2024]
Abstract
Keratinocytes, the dominant cell type in the melanoma microenvironment during tumor initiation, exhibit diverse effects on melanoma progression. Using a zebrafish model of melanoma and human cell co-cultures, we observed that keratinocytes undergo an Epithelial-Mesenchymal Transition (EMT)-like transformation in the presence of melanoma, reminiscent of their behavior during wound healing. Surprisingly, overexpression of the EMT transcription factor Twist in keratinocytes led to improved overall survival in zebrafish melanoma models, despite no change in tumor initiation rates. This survival benefit was attributed to reduced melanoma invasion, as confirmed by human cell co-culture assays. Single-cell RNA-sequencing revealed a unique melanoma cell cluster in the Twist-overexpressing condition, exhibiting a more differentiated, less invasive phenotype. Further analysis nominated homotypic jam3b-jam3b and pgrn-sort1a interactions between Twist-overexpressing keratinocytes and melanoma cells as potential mediators of the invasive restraint. Our findings suggest that EMT in the tumor microenvironment (TME) may limit melanoma invasion through altered cell-cell interactions.
Collapse
Affiliation(s)
- Yilun Ma
- Weill Cornell/Rockefeller/Sloan Kettering Tri-Institutional MD-PhD Program, New York, NY, USA
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Cell and Developmental Biology Program, Weill Cornell Graduate School of Medical Sciences, New York, NY, USA
| | - Mohita Tagore
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Miranda V Hunter
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ting-Hsiang Huang
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Emily Montal
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joshua M Weiss
- Weill Cornell/Rockefeller/Sloan Kettering Tri-Institutional MD-PhD Program, New York, NY, USA
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Cell and Developmental Biology Program, Weill Cornell Graduate School of Medical Sciences, New York, NY, USA
| | - Richard M White
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Nuffield Department of Medicine, Ludwig Cancer Research, University of Oxford, Oxford, UK
| |
Collapse
|
3
|
Yu X, Mao R, Feng W, Zhao Y, Qin J, Yang Y, Wang A, Shi Z. WISP3 suppresses ESCC progression by inhibiting the IGF-2-IGF1R-AKT signaling cascade. Exp Cell Res 2021; 409:112871. [PMID: 34672999 DOI: 10.1016/j.yexcr.2021.112871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 09/06/2021] [Accepted: 10/07/2021] [Indexed: 11/19/2022]
Abstract
Esophageal squamous cell carcinoma (ESCC) is a major health problem worldwide, especially in the Chinese population. However, the intrinsic molecular mechanisms of ESCC progression are largely unclear, thus there is an unmet need to identify essential genes governing this disease. Here, we discovered WISP3, an important member of the CCN family, is markedly downregulated in ESCC tissues compared to the normal esophageal epithelium. Downregulation of WISP3 in cancer tissue correlates with worse overall survival of ESCC patients. Using ESCC cell lines as models, we found that forced expression of WISP3 not only suppressed proliferation and migration of cancer cells in vitro, but also inhibited ESCC tumor growth and metastasis in vivo. On the contrary, WISP3 depletion strongly promoted the tumorigenicity of ESCC cells. Mechanistically, we found that WISP3 negates the activity of AKT via inhibiting the IGF-2-IGF1R signaling cascade, which mediates the tumor-suppressive function of WISP3 in esophageal cancers. Together, we identified a novel factor driving the development of ESCC, and revealed a potential therapeutic target for ESCC treatment.
Collapse
Affiliation(s)
- Xiaofu Yu
- Department of Radiation Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Ruoying Mao
- The First Hospital of Zhejiang Province, Hangzhou, Zhejiang, 310000, China
| | - Wei Feng
- Department of Radiation Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Yazhen Zhao
- Department of Medical Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Jing Qin
- Department of Medical Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Yunshan Yang
- Department of Medical Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Ansheng Wang
- Department of Thoracic Surgery, The First Affiliated Hospital of Bengbu Medical College, 233004, China
| | - Zhong Shi
- Department of Medical Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China.
| |
Collapse
|
4
|
The Emerging Roles of CCN3 Protein in Immune-Related Diseases. Mediators Inflamm 2021; 2021:5576059. [PMID: 34393649 PMCID: PMC8356028 DOI: 10.1155/2021/5576059] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/24/2021] [Accepted: 04/29/2021] [Indexed: 12/27/2022] Open
Abstract
The CCN proteins are a family of extracellular matrix- (ECM-) associated proteins which currently consist of six secreted proteins (CCN1-6). CCN3 protein, also known as nephroblastoma overexpressed protein (NOV), is a member of the CCN family with multiple biological functions, implicated in major cellular processes such as cell growth, migration, and differentiation. Recently, CCN3 has emerged as a critical regulator in a variety of diseases, including immune-related diseases, including rheumatology arthritis, osteoarthritis, and systemic sclerosis. In this review, we will briefly introduce the structure and function of the CCN3 protein and summarize the roles of CCN3 in immune-related diseases, which is essential to understand the functions of the CCN3 in immune-related diseases.
Collapse
|
5
|
Wang D, Wang T, An Y, Jin L, Wang J, Wu G, Yao H, Zhang Z, Li J. Nephroblastoma overexpressed protein (NOV) enhances 5-Fu-mediated inhibitory effect of colorectal cancer cell proliferation via JNK/AP-1/caspase-8/caspase-3 pathway. Discov Oncol 2021; 12:10. [PMID: 35201461 PMCID: PMC8777523 DOI: 10.1007/s12672-021-00403-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 02/22/2021] [Indexed: 01/15/2023] Open
Abstract
Chemoresistance often occurs during 5-fluorouracil (5-Fu) treatment of colorectal cancer (CRC). It is significant to explore the potential strategies to sensitize colorectal cancer cells to 5-Fu treatment. We studied the sensitization of Nephroblastoma overexpressed protein (NOV) on 5-Fu treatment. NOV was overexpressed and knocked down in HT115 and RKO cells respectively. Cell proliferation experiments and related mechanism studies by RT-qPCR and Western blot were performed Subsequently. Nude mouse xenograft model was established to test the inhibitory effect of 5-FU on CRC cells in vivo. In this study, we found that NOV mRNA expression was significantly lower in tumor tissues than that in the normal tissues (P < 0.05). The cell proliferation was reduced in the HT115-NOVexp groups (P < 0.05) and increased in the RKO-NOVkd groups (P < 0.05) than that in the control groups and NC groups. The RT-PCR and Western Blot results showed that NOV inhibited the expression of activator protein (AP)-1 (P < 0.05) and promoted the expression of Caspase-8/3 (P < 0.05) in CRC cells in vitro. NOV also improved the inhibitory effect of 5-Fu on inhibiting colorectal cancer proliferation in a tumor cell xenotransplantation nude mouse model. NOV inhibited the expression of AP-1 and JUK and promoted the expression of Caspase-8/3 in cancer tissues in a tumor cell xenotransplantation nude mouse model. In summary, NOV can sensitize CRC cells towards 5-Fu-mediated inhibitory effect on cell proliferation and its sensitization may be achieved by the JNK/AP-1/Caspase-8/Caspase-3 pathway.
Collapse
Affiliation(s)
- Dong Wang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University; Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, 95 Yong-an Road, Xi-Cheng District, Beijing, 100050, China
| | - Tingting Wang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University; Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, 95 Yong-an Road, Xi-Cheng District, Beijing, 100050, China
| | - Yongbo An
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University; Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, 95 Yong-an Road, Xi-Cheng District, Beijing, 100050, China
| | - Lan Jin
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University; Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, 95 Yong-an Road, Xi-Cheng District, Beijing, 100050, China
| | - Jin Wang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University; Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, 95 Yong-an Road, Xi-Cheng District, Beijing, 100050, China
| | - Guocong Wu
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University; Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, 95 Yong-an Road, Xi-Cheng District, Beijing, 100050, China
| | - Hongwei Yao
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University; Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, 95 Yong-an Road, Xi-Cheng District, Beijing, 100050, China
| | - Zhongtao Zhang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University; Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, 95 Yong-an Road, Xi-Cheng District, Beijing, 100050, China
| | - Jun Li
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University; Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, 95 Yong-an Road, Xi-Cheng District, Beijing, 100050, China.
| |
Collapse
|
6
|
Silva JM, Wippel HH, Santos MDM, Verissimo DCA, Santos RM, Nogueira FCS, Passos GAR, Sprengel SL, Borba LAB, Carvalho PC, Fischer JDSDG. Proteomics pinpoints alterations in grade I meningiomas of male versus female patients. Sci Rep 2020; 10:10335. [PMID: 32587372 PMCID: PMC7316823 DOI: 10.1038/s41598-020-67113-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 06/03/2020] [Indexed: 12/13/2022] Open
Abstract
Meningiomas are among the most common primary tumors of the central nervous system (CNS) and originate from the arachnoid or meningothelial cells of the meninges. Surgery is the first option of treatment, but depending on the location and invasion patterns, complete removal of the tumor is not always feasible. Reports indicate many differences in meningiomas from male versus female patients; for example, incidence is higher in females, whereas males usually develop the malignant and more aggressive type. With this as motivation, we used shotgun proteomics to compare the proteomic profile of grade I meningioma biopsies of male and female patients. Our results listed several differentially abundant proteins between the two groups; some examples are S100-A4 and proteins involved in RNA splicing events. For males, we identified enriched pathways for cell-matrix organization and for females, pathways related to RNA transporting and processing. We believe our findings contribute to the understanding of the molecular differences between grade I meningiomas of female and male patients.
Collapse
Affiliation(s)
- Janaína M Silva
- Laboratory for Structural and Computational Proteomics, Carlos Chagas Institute, Fiocruz, Paraná, Curitiba, Brazil
| | - Helisa H Wippel
- Laboratory for Structural and Computational Proteomics, Carlos Chagas Institute, Fiocruz, Paraná, Curitiba, Brazil
| | - Marlon D M Santos
- Laboratory for Structural and Computational Proteomics, Carlos Chagas Institute, Fiocruz, Paraná, Curitiba, Brazil
| | - Denildo C A Verissimo
- Laboratory for Structural and Computational Proteomics, Carlos Chagas Institute, Fiocruz, Paraná, Curitiba, Brazil
- Clinical Hospital of the Federal University of Paraná, Paraná, Brazil
| | - Renata M Santos
- Laboratory of Protein Chemistry, Proteomic Unit, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Fábio C S Nogueira
- Laboratory of Protein Chemistry, Proteomic Unit, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Sergio L Sprengel
- Clinical Hospital of the Federal University of Paraná, Paraná, Brazil
| | - Luis A B Borba
- Clinical Hospital of the Federal University of Paraná, Paraná, Brazil
- Hospital Universitário Evangélico Mackenzie, Paraná, Brazil
| | - Paulo C Carvalho
- Laboratory for Structural and Computational Proteomics, Carlos Chagas Institute, Fiocruz, Paraná, Curitiba, Brazil.
| | - Juliana de S da G Fischer
- Laboratory for Structural and Computational Proteomics, Carlos Chagas Institute, Fiocruz, Paraná, Curitiba, Brazil.
| |
Collapse
|
7
|
Leask A. Conjunction junction, what's the function? CCN proteins as targets in fibrosis and cancers. Am J Physiol Cell Physiol 2020; 318:C1046-C1054. [PMID: 32130070 PMCID: PMC7311738 DOI: 10.1152/ajpcell.00028.2020] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 02/28/2020] [Accepted: 03/03/2020] [Indexed: 12/11/2022]
Abstract
Cellular communication network (CCN) proteins are matricellular proteins that coordinate signaling among extracellular matrix, secreted proteins, and cell surface receptors. Their specific in vivo function is context-dependent, but they play profound roles in pathological conditions, such as fibrosis and cancers. Anti-CCN therapies are in clinical consideration. Only recently, however, has the function of these complex molecules begun to emerge. This review summarizes and interprets our current knowledge regarding these fascinating molecules and provides experimental evidence for their utility as therapeutic targets.
Collapse
Affiliation(s)
- Andrew Leask
- School of Dentistry, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| |
Collapse
|
8
|
Verver D, Poirier-Colame V, Tomasic G, Cherif-Rebai K, Grunhagen DJ, Verhoef C, Suciu S, Robert C, Zitvogel L, Eggermont AMM. Upregulation of intratumoral HLA class I and peritumoral Mx1 in ulcerated melanomas. Oncoimmunology 2019; 8:e1660121. [PMID: 31646109 DOI: 10.1080/2162402x.2019.1660121] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Accepted: 08/22/2019] [Indexed: 12/27/2022] Open
Abstract
Before the era of immune checkpoint blockade, a meta-analysis encompassing fifteen trials reported that adjuvant IFN-α significantly reduces the risk of relapse and improves survival of ulcerated melanoma (UM) with no benefit for higher doses compared to lower doses. IFNa2b affects many cell intrinsic features of tumor cells and modulates the host innate and cognate immune responses. To better understand the biological traits associated with ulceration that could explain the efficacy of prophylactic type 1 IFN, we performed immunohistochemical analysis of various molecules (major histocompatibility complex class I and class II, MX Dynamin Like GTPase 1 (MX1), inducible Nitric-Oxide Synthase (iNOS) or CD47) in two retrospective cohorts of melanoma patients, one diagnosed with a primary cutaneous melanoma (1995-2013, N = 172, among whom 49% were ulcerated melanoma (UM)) and a second one diagnosed with metastatic melanoma amenable to lymph node resection (EORTC 18952 and 18991 trials, N = 98, among whom 44% were UM). We found that primary and metastatic UM exhibit higher basal expression of MHC class I molecules, independently of Breslow thickness, histology and lymphocytic infiltration compared with NUM and that primary UM harbored higher constitutive levels of the antiviral protein Mx1 at the border of tumor beds than NUM. These findings suggest that UM expand in a tumor microenvironment where chronic exposure to type 1 IFN could favor a response to exogenous IFNs.
Collapse
Affiliation(s)
- Daniëlle Verver
- Department of Surgical Oncology, Erasmus MC Cancer Institute, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Vichnou Poirier-Colame
- Department of Immuno-Oncology, Gustave Roussy Cancer Campus Grand Paris, Villejuif, France
| | - Gorana Tomasic
- Department of Pathology, Gustave Roussy Cancer Campus Grand Paris, Villejuif, France
| | - Khadija Cherif-Rebai
- Department of Pathology, Gustave Roussy Cancer Campus Grand Paris, Villejuif, France
| | - Dirk J Grunhagen
- Department of Surgical Oncology, Erasmus MC Cancer Institute, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Cornelis Verhoef
- Department of Surgical Oncology, Erasmus MC Cancer Institute, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Stefan Suciu
- Department of Biostatistics, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium
| | - Caroline Robert
- Department of Medicine, Service of Dermatology Gustave Roussy and University Paris-Sud
| | - Laurence Zitvogel
- INSERM U 1015, Gustave Roussy Cancer Campus Grand Paris, Villejuif, France
| | - Alexander M M Eggermont
- INSERM U 1015, Gustave Roussy Cancer Campus Grand Paris, Villejuif, France.,University Paris-Sud, Le Kremlin Bicetre, France
| |
Collapse
|
9
|
Abstract
The CCN protein family is composed of six matricellular proteins, which serve regulatory roles rather than structural roles in the extracellular matrix. First identified as secreted proteins which are induced by oncogenes, the acronym CCN came from the names of the first three members: CYR61, CTGF, and NOV. All six members of the CCN family consist of four cysteine-rich modular domains. CCN proteins are known to regulate cell adhesion, proliferation, differentiation, and apoptosis. In addition, CCN proteins are associated with cardiovascular and skeletal development, injury repair, inflammation, and cancer. They function either through binding to integrin receptors or by regulating the expression and activity of growth factors and cytokines. Given their diverse roles related to the pathology of certain diseases such as fibrosis, arthritis, atherosclerosis, diabetic nephropathy, retinopathy, and cancer, there are many emerging studies targeting CCN protein signaling pathways in attempts to elucidate their potentials as therapeutic targets. [BMB Reports 2018; 51(10): 486-493].
Collapse
Affiliation(s)
- Hyungjoo Kim
- Department of Life Science, Hanyang University, Seoul 04763, Korea
| | - Seogho Son
- Department of Life Science, Hanyang University, Seoul 04763, Korea
| | - Incheol Shin
- Department of Life Science, Hanyang University, Seoul 04763, and Natural Science Institute, Hanyang University, Seoul 04763, Korea
| |
Collapse
|
10
|
Abstract
DDR1 and DDR2 are expressed in skin but their expression differs according to the skin compartment, epidermis, dermis, hypodermis and to the embryonic origin of the cells. In skin, it seems that during physiological processes such as wound healing or pathological processes such as tumorigenesis or systemic sclerosis development only one of the DDR is dysregulated. Furthermore, the altered DDR in pathological process is not necessarily the DDR implicated in basal homeostasis. Indeed, in epidermis, while DDR1 is the main DDR involved in melanocyte homeostasis, DDR2 seems to be the main DDR implicated in melanoma. On the contrary, in dermis, while DDR2 is necessary for normal wound healing, dysregulation of DDR1 is associated with abnormal wound healing leading to keloid. In conclusion, targeting DDR could be a therapeutic solution, however side effects have to be managed carefully.
Collapse
Affiliation(s)
- Muriel Cario
- a INSERM 1035 , University Bordeaux , Bordeaux , France
| |
Collapse
|
11
|
Li J, Ye L, Sun PH, Zheng F, Ruge F, Satherley LK, Feng Y, Zhao H, Du G, Wang T, Yang Y, Ma X, Cheng S, Yang X, Yu H, Teng X, Si Y, Zhang Z, Jiang WG. Reduced NOV expression correlates with disease progression in colorectal cancer and is associated with survival, invasion and chemoresistance of cancer cells. Oncotarget 2018; 8:26231-26244. [PMID: 28412738 PMCID: PMC5432252 DOI: 10.18632/oncotarget.15439] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 02/06/2017] [Indexed: 12/14/2022] Open
Abstract
Aberrant expression of nephroblastoma overexpressed (NOV) has been evident in certain malignancies. In the current study, we aim to investigate the role played by NOV in colorectal cancer (CRC). NOV expression was determined in a cohort of 359 CRC tissues and 174 normal colorectal tissues. Its impact on CRC cells was investigated using in vitro NOV knockdown and overexpression models. NOV transcripts were reduced in the CRC tumours compared with the paired adjacent normal colorectal tissues (p < 0.01) and was associated with distant metastases. NOV knockdown resulted in increased cell proliferation and invasion of RKO cells, whilst an opposite effect was seen in the HT115 NOV over expressing cells. A positive association between Caspase-3/-8 and NOV was seen in NOV knockdown and overexpression cell lines which contributed to the survival of serum deprived CRC cells. Further investigation showed that NOV regulated proliferation, survival and invasion through the JNK pathway. NOV knockdown in RKO cells reduced the responsiveness to 5-Fluorouracil treatment, whilst overexpression in HT115 cells exhibited a contrasting effect. Taken together, NOV is reduced in CRC tumours and this is associated with disease progression. NOV inhibits the proliferation and invasion of CRC cells in vitro. Inhibition of proliferation is mediated by a regulation of Caspase-3/-8, via the JNK pathway, which has potential for predicting and preventing chemoresistance.
Collapse
Affiliation(s)
- Jun Li
- Department of General Surgery, Beijing Key Laboratory of Cancer Invasion and Metastasis Research and National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China.,Cardiff China Medical Research Collaborative, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK.,Cardiff University, Capital Medical University Joint Centre for Biomedical Research and Cancer Institute, Capital Medical University, Beijing, 100069, China
| | - Lin Ye
- Cardiff China Medical Research Collaborative, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK
| | - Ping-Hui Sun
- Cardiff China Medical Research Collaborative, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK
| | - Fei Zheng
- Department of General Surgery, Beijing Key Laboratory of Cancer Invasion and Metastasis Research and National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China.,Cardiff China Medical Research Collaborative, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK
| | - Fiona Ruge
- Cardiff China Medical Research Collaborative, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK
| | - Lucy K Satherley
- Cardiff China Medical Research Collaborative, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK
| | - Yi Feng
- Cardiff China Medical Research Collaborative, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK
| | - Huishan Zhao
- Cardiff University, Capital Medical University Joint Centre for Biomedical Research and Cancer Institute, Capital Medical University, Beijing, 100069, China
| | - Guifang Du
- Cardiff University, Capital Medical University Joint Centre for Biomedical Research and Cancer Institute, Capital Medical University, Beijing, 100069, China
| | - Tingting Wang
- Department of General Surgery, Beijing Key Laboratory of Cancer Invasion and Metastasis Research and National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Yao Yang
- Department of General Surgery, Beijing Key Laboratory of Cancer Invasion and Metastasis Research and National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Xuemei Ma
- Department of General Surgery, Beijing Key Laboratory of Cancer Invasion and Metastasis Research and National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Shan Cheng
- Cardiff University, Capital Medical University Joint Centre for Biomedical Research and Cancer Institute, Capital Medical University, Beijing, 100069, China
| | - Xiaomei Yang
- Cardiff University, Capital Medical University Joint Centre for Biomedical Research and Cancer Institute, Capital Medical University, Beijing, 100069, China
| | - Hefen Yu
- Cardiff University, Capital Medical University Joint Centre for Biomedical Research and Cancer Institute, Capital Medical University, Beijing, 100069, China
| | - Xu Teng
- Cardiff University, Capital Medical University Joint Centre for Biomedical Research and Cancer Institute, Capital Medical University, Beijing, 100069, China
| | - Yang Si
- Cardiff University, Capital Medical University Joint Centre for Biomedical Research and Cancer Institute, Capital Medical University, Beijing, 100069, China
| | - Zhongtao Zhang
- Department of General Surgery, Beijing Key Laboratory of Cancer Invasion and Metastasis Research and National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Wen G Jiang
- Cardiff China Medical Research Collaborative, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK.,Cardiff University, Capital Medical University Joint Centre for Biomedical Research and Cancer Institute, Capital Medical University, Beijing, 100069, China
| |
Collapse
|
12
|
Liu HF, Liu H, Lv LL, Ma KL, Wen Y, Chen L, Liu BC. CCN3 suppresses TGF-β1-induced extracellular matrix accumulation in human mesangial cells in vitro. Acta Pharmacol Sin 2018; 39:222-229. [PMID: 28858296 DOI: 10.1038/aps.2017.87] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Accepted: 05/19/2017] [Indexed: 12/13/2022] Open
Abstract
Glomerular sclerosis is characterized by mesangial cell proliferation and progressive extracellular matrix (ECM) accumulation. CCN3 belongs to the CCN family of matrix proteins; increasing evidence suggests that CCN3 is an endogenous negative regulator of the ECM and fibrosis. However, the exact role of CCN3 in the accumulation of ECM remains unknown. The aim of the present study was to investigate the effects of CCN3 on TGF-β1-induced production of ECM in human mesangial cells (HMCs) in vitro. Treatment with TGF-β1 (0.5-2.0 ng/mL) suppressed the mRNA and protein expression of CCN3 in HMCs in dose- and time-dependent manners. Furthermore, treatment with TGF-β1 significantly increased the expression of the two markers of renal fibrosis, fibronectin (FN) and type I collagen (COLI), in HMCs. Moreover, treatment with TGF-β1 significantly decreased the expression of metalloproteinase (MMP)-2 and MMP-9, and markedly increased the expression of tissue inhibitor of metalloproteinase (TIMP)-1 in HMCs. Pretreatment of HMCs with exogenous CCN3 (5-500 ng/mL) or overexpression of CCN3 significantly attenuated TGF-β1-induced changes in FN, COLI, MMP-2, MMP-9 and TIMP-1 in HMCs. These results suggest that CCN3 suppresses TGF-β1-induced accumulation of ECM in HMCs. CCN3 may have potential as a novel therapeutic target for alleviating glomerulosclerosis.
Collapse
|
13
|
Chen PC, Tai HC, Lin TH, Wang SW, Lin CY, Chao CC, Yu HJ, Tsai YC, Lai YW, Lin CW, Tang CH. CCN3 promotes epithelial-mesenchymal transition in prostate cancer via FAK/Akt/HIF-1α-induced twist expression. Oncotarget 2017; 8:74506-74518. [PMID: 29088803 PMCID: PMC5650358 DOI: 10.18632/oncotarget.20171] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 06/29/2017] [Indexed: 02/04/2023] Open
Abstract
Epithelial-mesenchymal transition (EMT) has received considerable attention as a conceptual paradigm for explaining metastatic behavior during cancer progression. NOV/CCN3 is a matrix-associated protein involved in many cellular functions. Previous studies have shown that CCN3 expression is upregulated in prostate cancer (PCa) cells and in PCa patients. In this study, we have provided evidence of tumor promoting effects of CCN3, which includes induction of epithelial-to-mesenchymal transition (EMT) and tumor metastasis. We used an orthotopic in vivo model to demonstrate the prometastatic effects of CCN3. Overexpression or knockdown of CCN3 changed the EMT phenotype in PCa cells. Moreover, treatment with recombinant CCN3 promoted EMT in PCa cells. We also found that CCN3 may promote EMT by activating the FAK/Akt/HIF-1α pathway and this activation is responsible for Twist expression. IHC staining confirmed a positive correlation between the expression of CCN3, Twist, and tumor stage in PCa tissue. Our findings provide insight into the involvement of CCN3 in the EMT regulation of prostate cancer. CCN3 is a promising molecular target that may contribute to a novel therapeutic strategy against metastatic PCa.
Collapse
Affiliation(s)
- Po-Chun Chen
- Graduate Institute of Biomedical Science, China Medical University, Taichung, Taiwan.,Department of Medical Research, Chung Shan Medical University Hospital, Chung Shan Medical University, Taichung, Taiwan.,Department of Biotechnology, College of Health Science, Asia University, Taichung, Taiwan
| | - Huai-Ching Tai
- Department of Urology, National Taiwan University Hospital, Taipei, Taiwan.,Department of Urology, Fu-Jen Catholic University Hospital, New Taipei City, Taiwan.,School of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
| | - Tien-Huang Lin
- Department of Urology, Buddhist Tzu Chi General Hospital Taichung Branch, Taichung, Taiwan.,School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien, Taiwan
| | - Shih-Wei Wang
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - Chih-Yang Lin
- Graduate Institute of Biomedical Science, China Medical University, Taichung, Taiwan
| | - Chia-Chia Chao
- Department of Respiratory Therapy, College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Hong-Jeng Yu
- Department of Urology, National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Chieh Tsai
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Wei Lai
- Division of Urology, Taipei City Hospital Renai Branch, Taipei, Taiwan.,Department of Urology, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Chiao-Wen Lin
- Institute of Oral Sciences, Chung Shan Medical University, Taichung, Taiwan.,Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chih-Hsin Tang
- Graduate Institute of Biomedical Science, China Medical University, Taichung, Taiwan.,Department of Biotechnology, College of Health Science, Asia University, Taichung, Taiwan.,Department of Pharmacology, School of Medicine, China Medical University, Taichung, Taiwan
| |
Collapse
|
14
|
Precise role of dermal fibroblasts on melanocyte pigmentation. J Dermatol Sci 2017; 88:159-166. [PMID: 28711237 DOI: 10.1016/j.jdermsci.2017.06.018] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 05/26/2017] [Accepted: 06/26/2017] [Indexed: 12/22/2022]
Abstract
Dermal fibroblasts are traditionally recognized as synthesizing, remodeling and depositing collagen and extracellular matrix, the structural framework for tissues, helping to bring thickness and firmness to the skin. However, the role of fibroblasts on skin pigmentation arouses concern recently. More is known about the interactions between epidermal melanocytes and keratinocytes. This review highlights the importance of fibroblast-derived melanogenic paracrine mediators in the regulation of melanocyte activities. Fibroblasts act on melanocytes directly and indirectly through neighboring cells by secreting a large number of cytokines (SCF), proteins (DKK1, sFRP, Sema7a, CCN, FAP-α) and growth factors (KGF, HGF, bFGF, NT-3, NRG-1, TGF-β) which bind to receptors and modulate intracellular signaling cascades (MAPK/ERK, cAMP/PKA, Wnt/β-catenin, PI3K/Akt) related to melanocyte functions. These factors influence the growth, the pigmentation of melanocytes via the expression of melanin-producing enzymes and melanosome transfer, as well as their dendricity, mobility and adhesive properties. Thus, fibroblasts are implicated in both skin physiological and pathological pigmentation. In order to investigate their contribution, various in vitro models have been developed, based on cellular senescence. UV exposure, a major factor implicated in pigmentary disorders, may affect the secretory crosstalk between dermal and epithelial cells. Therefore, identification of the interactions between fibroblasts and melanocytes could provide novel insights not only for the development of melanogenic agents in the clinical and cosmetic fields, but also for a better understanding of the melanocyte biology and melanogenesis regulation.
Collapse
|
15
|
Mescher M, Jeong P, Knapp SK, Rübsam M, Saynisch M, Kranen M, Landsberg J, Schlaak M, Mauch C, Tüting T, Niessen CM, Iden S. The epidermal polarity protein Par3 is a non-cell autonomous suppressor of malignant melanoma. J Exp Med 2017; 214:339-358. [PMID: 28096290 PMCID: PMC5294851 DOI: 10.1084/jem.20160596] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 11/02/2016] [Accepted: 12/06/2016] [Indexed: 12/23/2022] Open
Abstract
Mescher et al. uncover a novel tissue-borne tumor suppression mechanism, engaging polarity proteins in the epithelial microenvironment that prevent malignant outgrowth of neighboring cell types through control of heterologous cell–cell contacts. Moreover, their data support an emerging role of P-cadherin, which is frequently amplified in human carcinoma, as a protumorigenic and proinvasive adhesion molecule, thus placing it as a promising druggable target to disrupt tumor–microenvironment interactions for anticancer therapy. Melanoma, an aggressive skin malignancy with increasing lifetime risk, originates from melanocytes (MCs) that are in close contact with surrounding epidermal keratinocytes (KCs). How the epidermal microenvironment controls melanomagenesis remains poorly understood. In this study, we identify an unexpected non–cell autonomous role of epidermal polarity proteins, molecular determinants of cytoarchitecture, in malignant melanoma. Epidermal Par3 inactivation in mice promotes MC dedifferentiation, motility, and hyperplasia and, in an autochthonous melanoma model, results in increased tumor formation and lung metastasis. KC-specific Par3 loss up-regulates surface P-cadherin that is essential to promote MC proliferation and phenotypic switch toward dedifferentiation. In agreement, low epidermal PAR3 and high P-cadherin expression correlate with human melanoma progression, whereas elevated P-cadherin levels are associated with reduced survival of melanoma patients, implying that this mechanism also drives human disease. Collectively, our data show that reduced KC Par3 function fosters a permissive P-cadherin–dependent niche for MC transformation, invasion, and metastasis. This reveals a previously unrecognized extrinsic tumor-suppressive mechanism, whereby epithelial polarity proteins dictate the cytoarchitecture and fate of other tissue-resident cells to suppress their malignant outgrowth.
Collapse
Affiliation(s)
- Melina Mescher
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, 50923 Köln, Germany.,Center for Molecular Medicine Cologne, University of Cologne, 50923 Köln, Germany
| | - Peter Jeong
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, 50923 Köln, Germany.,Center for Molecular Medicine Cologne, University of Cologne, 50923 Köln, Germany
| | - Sina K Knapp
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, 50923 Köln, Germany.,Center for Molecular Medicine Cologne, University of Cologne, 50923 Köln, Germany
| | - Matthias Rübsam
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, 50923 Köln, Germany.,Department of Dermatology, University of Cologne, 50923 Köln, Germany
| | - Michael Saynisch
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, 50923 Köln, Germany
| | - Marina Kranen
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, 50923 Köln, Germany.,Center for Molecular Medicine Cologne, University of Cologne, 50923 Köln, Germany
| | - Jennifer Landsberg
- Laboratory of Immunodermatology, Department of Dermatology, Venereology, and Allergology, University Hospital Essen, and German Cancer Consortium, Partner Site Essen/Düsseldorf, West German Cancer Center, University of Duisburg-Essen, 45122 Essen, Germany.,Laboratory of Experimental Dermatology, Department of Dermatology and Allergy, University of Bonn, 53115 Bonn, Germany
| | - Max Schlaak
- Department of Dermatology, University of Cologne, 50923 Köln, Germany
| | - Cornelia Mauch
- Department of Dermatology, University of Cologne, 50923 Köln, Germany
| | - Thomas Tüting
- Laboratory of Experimental Dermatology, Department of Dermatology and Allergy, University of Bonn, 53115 Bonn, Germany.,Department of Dermatology, University Hospital Magdeburg, 39120 Magdeburg, Germany
| | - Carien M Niessen
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, 50923 Köln, Germany.,Department of Dermatology, University of Cologne, 50923 Köln, Germany.,Center for Molecular Medicine Cologne, University of Cologne, 50923 Köln, Germany
| | - Sandra Iden
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, 50923 Köln, Germany .,Center for Molecular Medicine Cologne, University of Cologne, 50923 Köln, Germany
| |
Collapse
|
16
|
Takayama I, Tanabe H, Nishiyama T, Ito H, Amizuka N, Li M, Katsube KI, Kii I, Kudo A. Periostin is required for matricellular localization of CCN3 in periodontal ligament of mice. J Cell Commun Signal 2016; 11:5-13. [PMID: 28013443 DOI: 10.1007/s12079-016-0371-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 12/14/2016] [Indexed: 01/08/2023] Open
Abstract
CCN3 is a matricellular protein that belongs to the CCN family. CCN3 consists of 4 domains: insulin-like growth factor-binding protein-like domain (IGFBP), von Willebrand type C-like domain (VWC), thrombospondin type 1-like domain (TSP1), and the C-terminal domain (CT) having a cysteine knot motif. Periostin is a secretory protein that binds to extracellular matrix proteins such as fibronectin and collagen. In this study, we found that CCN3 interacted with periostin. Immunoprecipitation analysis revealed that the TSP1-CT interacted with the 4 repeats of the Fas 1 domain of periostin. Immunofluorescence analysis showed co-localization of CCN3 and periostin in the periodontal ligament of mice. In addition, targeted disruption of the periostin gene in mice decreased the matricellular localization of CCN3 in the periodontal ligament. Thus, these results indicate that periostin was required for the matricellular localization of CCN3 in the periodontal ligament, suggesting that periostin mediated an interaction between CCN3 and the extracellular matrix.
Collapse
Affiliation(s)
- Issei Takayama
- Department of Biological Information, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 4259-B-33, Nagatsuta-cho, Midori-ku, Yokohama, 226-8501, Japan
| | - Hideyuki Tanabe
- Department of Biological Information, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 4259-B-33, Nagatsuta-cho, Midori-ku, Yokohama, 226-8501, Japan.,Division of Molecular and Developmental Biology, National Institute of Genetics, Mishima, Shizuoka, 411-8540, Japan
| | - Takashi Nishiyama
- Department of Biological Information, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 4259-B-33, Nagatsuta-cho, Midori-ku, Yokohama, 226-8501, Japan.,Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Shimotsuke-Shi, Tochigi, Japan
| | - Harumi Ito
- Pathophysiological and Health Science Team, Imaging Platform and Innovation Group, Division of Bio-Function Dynamics Imaging, RIKEN Center for Life Science Technologies, 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan
| | - Norio Amizuka
- Division of Oral Health Science, Department of Developmental Biology of Hard Tissue, Graduate School of Dental Medicine, Hokkaido University, Sapporo, 060-8586, Japan
| | - Minqi Li
- Division of Oral Health Science, Department of Developmental Biology of Hard Tissue, Graduate School of Dental Medicine, Hokkaido University, Sapporo, 060-8586, Japan.,Shandong Provincial Key Laboratory of Oral Tissue Regeneration, Department of Bone Metabolism, School of Stomatology, Shandong University, Wenhua West Road 44-1, Jinan, 250012, China
| | - Ken-Ichi Katsube
- Department of Molecular Pathology, Graduate School of Tokyo Medical and Dental University, Tokyo, 113-8519, Japan.,Department of Nursing Science, Faculty of Human Care, Tohto College of Health Sciences, Saitama, Japan
| | - Isao Kii
- Department of Biological Information, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 4259-B-33, Nagatsuta-cho, Midori-ku, Yokohama, 226-8501, Japan. .,Pathophysiological and Health Science Team, Imaging Platform and Innovation Group, Division of Bio-Function Dynamics Imaging, RIKEN Center for Life Science Technologies, 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan.
| | - Akira Kudo
- Department of Biological Information, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 4259-B-33, Nagatsuta-cho, Midori-ku, Yokohama, 226-8501, Japan.
| |
Collapse
|
17
|
Li J, Gao X, Ji K, Sanders AJ, Zhang Z, Jiang WG, Ji J, Ye L. Differential expression of CCN family members CYR611, CTGF and NOV in gastric cancer and their association with disease progression. Oncol Rep 2016; 36:2517-2525. [PMID: 27633176 PMCID: PMC5055206 DOI: 10.3892/or.2016.5074] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 05/30/2016] [Indexed: 12/15/2022] Open
Abstract
CCN is an acronym for cysteine-rich protein 61 (CYR61), connective tissue growth factor (CTGF) and nephroblastoma overexpressed (NOV). Aberrations of certain CCN members including CYR61, CTGF, Wnt1-inducible signalling pathway protein (WISP)-1 and -3 have been reported in gastric cancer. The present study aimed to examine the clinical relevance of NOV along with CYR61 and CTGF in gastric cancer by analysing their transcript levels. CYR61, CTGF and NOV transcript expression in 324 gastric cancer samples with paired adjacent normal gastric tissues were determined using real-time quantitative PCR and the results were statistically analysed against patient clinicopathological data using SPSS software. NOV mRNA levels in gastric cancer tissues were significantly elevated when compared with levels in their paired adjacent non-cancerous tissues. Local advanced tumours with invasive expansion (T3 and T4) expressed higher levels of NOV (p=0.013) compared with the less invasive tumours (T1 and T2). CYR61 transcript levels were also significantly increased in gastric cancers compared with levels in the adjacent non-cancerous tissues. Kaplan-Meier survival curves revealed that patients with CYR61-low transcript levels had longer overall survival (OS) (p=0.018) and disease-free survival (DFS) (p=0.015). NOV overexpression promoted the in vitro proliferation of AGS cells while the knockdown resulted in a reduced proliferation of HGC27 cells. A similar effect was observed for the invasion of these two gastric cancer cell lines. NOV expression was increased in gastric cancer which was associated with local invasion and distant metastases. Taken together, the expression of NOV and CYR61 was increased in gastric cancer. The elevated expression of CYR61 was associated with poorer survival. NOV promoted proliferation and invasion of gastric cancer cells. Further investigations may highlight their predictive and therapeutic potential in gastric cancer.
Collapse
Affiliation(s)
- Jun Li
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Cancer Invasion and Metastasis Research and National Clinical Research Center for Digestive Diseases, Xi-Cheng, Beijing 100050, P.R. China
| | - Xiangyu Gao
- Cardiff China Medical Research Collaborative, Division of Cancer and Genetics, Cardiff University School of Medicine, Heath Park, Cardiff CF14 4XN, UK
| | - Ke Ji
- Cardiff China Medical Research Collaborative, Division of Cancer and Genetics, Cardiff University School of Medicine, Heath Park, Cardiff CF14 4XN, UK
| | - Andrew J Sanders
- Cardiff China Medical Research Collaborative, Division of Cancer and Genetics, Cardiff University School of Medicine, Heath Park, Cardiff CF14 4XN, UK
| | - Zhongtao Zhang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Cancer Invasion and Metastasis Research and National Clinical Research Center for Digestive Diseases, Xi-Cheng, Beijing 100050, P.R. China
| | - Wen G Jiang
- Cardiff China Medical Research Collaborative, Division of Cancer and Genetics, Cardiff University School of Medicine, Heath Park, Cardiff CF14 4XN, UK
| | - Jiafu Ji
- Key Laboratory of Carcinogenesis and Translational Research (Chinese Ministry of Education), Department of GI Surgery, Peking University Cancer Hospital and Institute, Beijing 100142, P.R. China
| | - Lin Ye
- Cardiff China Medical Research Collaborative, Division of Cancer and Genetics, Cardiff University School of Medicine, Heath Park, Cardiff CF14 4XN, UK
| |
Collapse
|
18
|
Crosstalk in skin: melanocytes, keratinocytes, stem cells, and melanoma. J Cell Commun Signal 2016; 10:191-196. [PMID: 27553358 DOI: 10.1007/s12079-016-0349-3] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 08/03/2016] [Indexed: 01/05/2023] Open
Abstract
In the vertebrate embryo, melanocytes arise from the neural crest, migrate to and colonize the basal layer within the skin and skin appendages. Post-migratory melanocytes are securely attached to the basement membrane, and their morphology, growth, adhesion, and migration are under control of neighboring keratinocytes. Melanoma is a malignant tumor originated from melanocytes or their progenitor cells. During melanocyte transformation and melanoma progression, melanocytes lose their interactions with keratinocytes, resulting in uncontrolled proliferation and invasion of the malignant cells. Melanoma cells at the advanced stages often lack melanocytic features and resemble multipotent progenitors, which are a potential melanocyte reservoir in human skin. In this mini-review, we will summarize findings on cell-cell interactions that are responsible for normal melanocyte homeostasis, stem cell self-renewal, and differentiation. Our ultimate goal is to define molecules and pathways, which are essential for normal cell-cell interactions but deregulated in melanoma formation and progression.
Collapse
|
19
|
Hu Z, Yang A, Su G, Zhao Y, Wang Y, Chai X, Tu P. Huaier restrains proliferative and invasive potential of human hepatoma SKHEP-1 cells partially through decreased Lamin B1 and elevated NOV. Sci Rep 2016; 6:31298. [PMID: 27503760 PMCID: PMC4977525 DOI: 10.1038/srep31298] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Accepted: 07/15/2016] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common cause of malignancy-related mortality worldwide. It is urgently needed to develop potential drugs with good efficacy and low toxicity for HCC treatment. The anti-tumor effect of Traditional Chinese Medicine (TCM) has received increasing attention worldwide. Trametes robiniophila Murr. (Huaier) has been used in TCM for approximately 1,600 years. Clinically, Huaier has satisfactory therapeutic effects in cancer treatment, especially in HCC. However, the mechanisms underlying the anti-cancer effect of Huaier remain ill defined. Herein we have demonstrated that Huaier dramatically inhibited cell proliferation and induced apoptosis in human hepatoma cell line SKHEP-1. Importantly, Huaier restrained the metastatic capability of SKHEP-1 cells. Mechanistically, down-regulation of Lamin B1 and up-regulation of Nephroblastoma overexpressed (NOV) were at least partially responsible for the inhibitory effect of Huaier on the proliferative and invasive capacity of SKHEP-1 cells. Our finding provided new insights into mechanisms of anti-HCC effect of Huaier and suggested a new scientific basis for clinical medication.
Collapse
Affiliation(s)
- Zhongdong Hu
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Ailin Yang
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China
| | - Guozhu Su
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China
| | - Yunfang Zhao
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Ying Wang
- Department of Molecular Orthopaedics, Beijing Institute of Traumatology and Orthopaedics, Beijing Jishuitan Hospital, Beijing 100035, China
| | - Xingyun Chai
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Pengfei Tu
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| |
Collapse
|
20
|
Li J, Ye L, Owen S, Weeks HP, Zhang Z, Jiang WG. Emerging role of CCN family proteins in tumorigenesis and cancer metastasis (Review). Int J Mol Med 2015; 36:1451-63. [PMID: 26498181 PMCID: PMC4678164 DOI: 10.3892/ijmm.2015.2390] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 10/07/2015] [Indexed: 12/28/2022] Open
Abstract
The CCN family of proteins comprises the members CCN1, CCN2, CCN3, CCN4, CCN5 and CCN6. They share four evolutionarily conserved functional domains, and usually interact with various cytokines to elicit different biological functions including cell proliferation, adhesion, invasion, migration, embryonic development, angiogenesis, wound healing, fibrosis and inflammation through a variety of signalling pathways. In the past two decades, emerging functions for the CCN proteins (CCNs) have been identified in various types of cancer. Perturbed expression of CCNs has been observed in a variety of malignancies. The aberrant expression of certain CCNs is associated with disease progression and poor prognosis. Insight into the detailed mechanisms involved in CCN-mediated regulation may be useful in understanding their roles and functions in tumorigenesis and cancer metastasis. In this review, we briefly introduced the functions of CCNs, especially in cancer.
Collapse
Affiliation(s)
- Jun Li
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China
| | - Lin Ye
- Cardiff China Medical Research Collaborative, Institute of Cancer and Genetics, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK
| | - Sioned Owen
- Cardiff China Medical Research Collaborative, Institute of Cancer and Genetics, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK
| | - Hoi Ping Weeks
- Cardiff China Medical Research Collaborative, Institute of Cancer and Genetics, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK
| | - Zhongtao Zhang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China
| | - Wen G Jiang
- Cardiff China Medical Research Collaborative, Institute of Cancer and Genetics, Cardiff University School of Medicine, Heath Park, Cardiff, CF14 4XN, UK
| |
Collapse
|
21
|
Dobson JR, Taipaleenmäki H, Hu YJ, Hong D, van Wijnen AJ, Stein JL, Stein GS, Lian JB, Pratap J. hsa-mir-30c promotes the invasive phenotype of metastatic breast cancer cells by targeting NOV/CCN3. Cancer Cell Int 2014; 14:73. [PMID: 25120384 PMCID: PMC4129468 DOI: 10.1186/s12935-014-0073-0] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Accepted: 07/19/2014] [Indexed: 01/22/2023] Open
Abstract
Background For treatment and prevention of metastatic disease, one of the premier challenges is the identification of pathways and proteins to target for clinical intervention. Micro RNAs (miRNAs) are short, non-coding RNAs, which regulate cellular activities by either mRNA degradation or translational inhibition. Our studies focused on the invasive properties of hsa-mir30c based on its high expression in MDA-MB-231 metastatic cells and our bioinformatic analysis of the Cancer Genome Atlas that identified aberrant hsa-mir-30c to be associated with poor survival. Methods Contributions of hsa-mir-30c to breast cancer cell invasion were examined by Matrigel invasion transwell assays following modulation of hsa-mir-30c or hsa-mir-30c* levels in MDA-MB-231 cells. hsa-mir-30c in silico predicted targets linked to cell invasion were screened for targeting by hsa-mir-30c in metastatic breast cancer cells by RT-qPCR. The contribution to invasion by a target of hsa-mir-30c, Nephroblastoma overexpressed (NOV), was characterized by siRNA and invasion assays. Significant effects were determined using Student’s T-tests with Welch’s correction for unequal variance. Results MCF-7 and MDA-MB-231 cells were used as models of poorly invasive and late-stage metastatic disease, respectively. By modulating the levels of hsa-mir-30c in these cells, we observed concomitant changes in breast cancer cell invasiveness. From predicted targets of hsa-mir-30c that were related to cellular migration and invasion, NOV/CCN3 was identified as a novel target of hsa-mir-30c. Depleting NOV by siRNA caused a significant increase in the invasiveness of MDA-MB-231 cells is a regulatory protein associated with the extracellular matrix. Conclusions NOV/CCN3 expression, which protects cells from invasion, is known in patient tumors to inversely correlate with advanced breast cancer and metastasis. This study has identified a novel target of hsa-mir-30c, NOV, which is an inhibitor of the invasiveness of metastatic breast cancer cells. Thus, hsa-mir-30c-mediated inhibition of NOV levels promotes the invasive phenotype of MDA-MB-231 cells and significantly, the miR-30/NOV pathways is independent of RUNX2, a known target of hsa-mir-30c that promotes osteolytic disease in metastatic breast cancer cells. Our findings allow for mechanistic insight into the clinical observation of poor survival of patients with elevated hsa-mir-30c levels, which can be considered for miRNA-based translational studies.
Collapse
Affiliation(s)
- Jason R Dobson
- Department of Cell and Developmental Biology, University of Massachusetts Medical School, 55 Lake Ave, North, Worcester 01655, MA, USA ; Current address: Center for Computational Molecular Biology, Department of Molecular Biology, Cell Biology, and Biochemistry, and Department of Computer Science, Brown University, 115 Waterman Street, Providence 02912, RI, USA
| | - Hanna Taipaleenmäki
- Department of Cell and Developmental Biology, University of Massachusetts Medical School, 55 Lake Ave, North, Worcester 01655, MA, USA ; Current address: Heisenberg-Group for Molecular Skeletal Biology, Department of Trauma, Hand, and Reconstructive Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Yu-Jie Hu
- Department of Cell and Developmental Biology, University of Massachusetts Medical School, 55 Lake Ave, North, Worcester 01655, MA, USA
| | - Deli Hong
- Department of Cell and Developmental Biology, University of Massachusetts Medical School, 55 Lake Ave, North, Worcester 01655, MA, USA ; Current address: Department of Biochemistry and Vermont Cancer Center, University of Vermont College of Medicine, 89 Beaumont Avenue, Burlington 05405-0068, VT, USA
| | - Andre J van Wijnen
- Department of Cell and Developmental Biology, University of Massachusetts Medical School, 55 Lake Ave, North, Worcester 01655, MA, USA ; Current address: Departments of Orthopedic Surgery and Biochemistry & Molecular Biology, Mayo Clinic, 200 First Street SW, Medical Sciences Building 3-69, Rochester 55905, MN, USA
| | - Janet L Stein
- Department of Cell and Developmental Biology, University of Massachusetts Medical School, 55 Lake Ave, North, Worcester 01655, MA, USA ; Current address: Department of Biochemistry and Vermont Cancer Center, University of Vermont College of Medicine, 89 Beaumont Avenue, Burlington 05405-0068, VT, USA
| | - Gary S Stein
- Department of Cell and Developmental Biology, University of Massachusetts Medical School, 55 Lake Ave, North, Worcester 01655, MA, USA ; Current address: Department of Biochemistry and Vermont Cancer Center, University of Vermont College of Medicine, 89 Beaumont Avenue, Burlington 05405-0068, VT, USA
| | - Jane B Lian
- Department of Cell and Developmental Biology, University of Massachusetts Medical School, 55 Lake Ave, North, Worcester 01655, MA, USA ; Current address: Department of Biochemistry and Vermont Cancer Center, University of Vermont College of Medicine, 89 Beaumont Avenue, Burlington 05405-0068, VT, USA
| | - Jitesh Pratap
- Department of Cell and Developmental Biology, University of Massachusetts Medical School, 55 Lake Ave, North, Worcester 01655, MA, USA ; Current address: Department of Anatomy and Cell Biology, Rush University Medical Center, Armour Academic Center, 600 S, Paulina Street, Suite 507, Chicago 60612, IL, USA
| |
Collapse
|
22
|
Suresh S, McCallum L, Crawford LJ, Lu WH, Sharpe DJ, Irvine AE. The matricellular protein CCN3 regulates NOTCH1 signalling in chronic myeloid leukaemia. J Pathol 2013; 231:378-87. [PMID: 24308033 PMCID: PMC4314772 DOI: 10.1002/path.4246] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Deregulated NOTCH1 has been reported in lymphoid leukaemia, although its role in chronic myeloid leukaemia (CML) is not well established. We previously reported BCR-ABL down-regulation of a novel haematopoietic regulator, CCN3, in CML; CCN3 is a non-canonical NOTCH1 ligand. This study characterizes the NOTCH1–CCN3 signalling axis in CML. In K562 cells, BCR-ABL silencing reduced full-length NOTCH1 (NOTCH1-FL) and inhibited the cleavage of NOTCH1 intracellular domain (NOTCH1-ICD), resulting in decreased expression of the NOTCH1 targets c-MYC and HES1. K562 cells stably overexpressing CCN3 (K562/CCN3) or treated with recombinant CCN3 (rCCN3) showed a significant reduction in NOTCH1 signalling (> 50% reduction in NOTCH1-ICD, p < 0.05). Gamma secretase inhibitor (GSI), which blocks NOTCH1 signalling, reduced K562/CCN3 colony formation but increased that of K562/control cells. GSI combined with either rCCN3 or imatinib reduced K562 colony formation with enhanced reduction of NOTCH1 signalling observed with combination treatments. We demonstrate an oncogenic role for NOTCH1 in CML and suggest that BCR-ABL disruption of NOTCH1–CCN3 signalling contributes to the pathogenesis of CML.
Collapse
MESH Headings
- Antineoplastic Agents/pharmacology
- Benzamides/pharmacology
- Flow Cytometry
- Fusion Proteins, bcr-abl/genetics
- Fusion Proteins, bcr-abl/metabolism
- Gene Expression Profiling
- Gene Expression Regulation, Neoplastic/drug effects
- Humans
- Imatinib Mesylate
- K562 Cells/drug effects
- K562 Cells/metabolism
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/drug therapy
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/metabolism
- Nephroblastoma Overexpressed Protein/metabolism
- Piperazines/pharmacology
- Protein Kinase Inhibitors/pharmacology
- Pyrimidines/pharmacology
- RNA, Small Interfering
- Real-Time Polymerase Chain Reaction
- Receptor, Notch1/metabolism
- Signal Transduction/drug effects
- Transfection
Collapse
|
23
|
The novel secreted factor MIG-18 acts with MIG-17/ADAMTS to control cell migration in Caenorhabditis elegans. Genetics 2013; 196:471-9. [PMID: 24318535 DOI: 10.1534/genetics.113.157685] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The migration of Caenorhabditis elegans gonadal distal tip cells (DTCs) offers an excellent model to study the migration of epithelial tubes in organogenesis. mig-18 mutants cause meandering or wandering migration of DTCs during gonad formation, which is very similar to that observed in animals with mutations in mig-17, which encodes a secreted metalloprotease of the ADAMTS (a disintegrin and metalloprotease with thrombospondin motifs) family. MIG-18 is a novel secreted protein that is conserved only among nematode species. The mig-17(null) and mig-18 double mutants exhibited phenotypes similar to those in mig-17(null) single mutants. In addition, the mutations in fbl-1/fibulin-1 and let-2/collagen IV that suppress mig-17 mutations also suppressed the mig-18 mutation, suggesting that mig-18 and mig-17 function in a common genetic pathway. The Venus-MIG-18 fusion protein was secreted from muscle cells and localized to the gonadal basement membrane, a tissue distribution reminiscent of that observed for MIG-17. Overexpression of MIG-18 in mig-17 mutants and vice versa partially rescued the relevant DTC migration defects, suggesting that MIG-18 and MIG-17 act cooperatively rather than sequentially. We propose that MIG-18 may be a cofactor of MIG-17/ADAMTS that functions in the regulation of the gonadal basement membrane to achieve proper direction of DTC migration during gonadogenesis.
Collapse
|
24
|
Pakradouni J, Le Goff W, Calmel C, Antoine B, Villard E, Frisdal E, Abifadel M, Tordjman J, Poitou C, Bonnefont-Rousselot D, Bittar R, Bruckert E, Clément K, Fève B, Martinerie C, Guérin M. Plasma NOV/CCN3 levels are closely associated with obesity in patients with metabolic disorders. PLoS One 2013; 8:e66788. [PMID: 23785511 PMCID: PMC3681908 DOI: 10.1371/journal.pone.0066788] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Accepted: 05/13/2013] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Evidence points to a founder of the multifunctional CCN family, NOV/CCN3, as a circulating molecule involved in cardiac development, vascular homeostasis and inflammation. No data are available on the relationship between plasma NOV/CCN3 levels and cardiovascular risk factors in humans. This study investigated the possible relationship between plasma NOV levels and cardiovascular risk factors in humans. METHODS NOV levels were measured in the plasma from 594 adults with a hyperlipidemia history and/or with lipid-lowering therapy and/or a body mass index (BMI) >30 kg/m(2). Correlations were measured between NOV plasma levels and various parameters, including BMI, fat mass, and plasma triglycerides, cholesterol, glucose, and C-reactive protein. NOV expression was also evaluated in adipose tissue from obese patients and rodents and in primary cultures of adipocytes and macrophages. RESULTS After full multivariate adjustment, we detected a strong positive correlation between plasma NOV and BMI (r = 0.36 p<0.0001) and fat mass (r = 0.33 p<0.0005). According to quintiles, this relationship appeared to be linear. NOV levels were also positively correlated with C-reactive protein but not with total cholesterol, LDL-C or blood glucose. In patients with drastic weight loss induced by Roux-en-Y bariatric surgery, circulating NOV levels decreased by 28% (p<0.02) and 48% (p<0.0001) after 3 and 6 months, respectively, following surgery. In adipose tissue from obese patients, and in human primary cultures NOV protein was detected in adipocytes and macrophages. In mice fed a high fat diet NOV plasma levels and its expression in adipose tissue were also significantly increased compared to controls fed a standard diet. CONCLUSION Our results strongly suggest that in obese humans and mice plasma NOV levels positively correlated with NOV expression in adipose tissue, and support a possible contribution of NOV to obesity-related inflammation.
Collapse
Affiliation(s)
- Jihane Pakradouni
- INSERM, UMR_S938, Saint-Antoine Research Center, Saint-Antoine Hospital, Paris, France
- Pierre and Marie Curie University–Paris 6, UMR_S938, Paris, France
- Sisène SAS, Paris Santé Cochin Incubator, Paris, France
| | - Wilfried Le Goff
- INSERM, UMR_S939, Pitié-Salpêtrière Hospital, Paris, France
- Pierre and Marie Curie University –Paris 6, UMR_S939, Paris, France
- Cardiometabolism and Nutrition Institute, ICAN, Paris, France
| | - Claire Calmel
- INSERM, UMR_S938, Saint-Antoine Research Center, Saint-Antoine Hospital, Paris, France
- Pierre and Marie Curie University–Paris 6, UMR_S938, Paris, France
| | - Bénédicte Antoine
- INSERM, UMR_S938, Saint-Antoine Research Center, Saint-Antoine Hospital, Paris, France
- Pierre and Marie Curie University–Paris 6, UMR_S938, Paris, France
| | - Elise Villard
- INSERM, UMR_S939, Pitié-Salpêtrière Hospital, Paris, France
- Pierre and Marie Curie University –Paris 6, UMR_S939, Paris, France
- Cardiometabolism and Nutrition Institute, ICAN, Paris, France
| | - Eric Frisdal
- INSERM, UMR_S939, Pitié-Salpêtrière Hospital, Paris, France
- Pierre and Marie Curie University –Paris 6, UMR_S939, Paris, France
- Cardiometabolism and Nutrition Institute, ICAN, Paris, France
| | - Marianne Abifadel
- INSERM, UMR_S698, Bichat-Claude Bernard Hospital, Paris, France
- Pharmacy Faculty, Saint Joseph University, Beirut, Lebanon
| | - Joan Tordjman
- INSERM, U872, Nutriomic team 7, Cordelier Research Center, Paris, France, Pierre et Marie Curie University–Paris 6, Paris, AP-HP, Human Nutrition Research Center (CRNH), Pitié-Salpêtrière Hospital, Paris, France
| | - Christine Poitou
- INSERM, U872, Nutriomic team 7, Cordelier Research Center, Paris, France, Pierre et Marie Curie University–Paris 6, Paris, AP-HP, Human Nutrition Research Center (CRNH), Pitié-Salpêtrière Hospital, Paris, France
| | | | - Randa Bittar
- INSERM, UMR_S939, Pitié-Salpêtrière Hospital, Paris, France
- Metabolic Biochemistry Department, AP-HP, Pitié-Salpêtrière Hospital, Paris, France
| | - Eric Bruckert
- INSERM, UMR_S939, Pitié-Salpêtrière Hospital, Paris, France
- Department of Endocrinology, AP-HP, Pitié-Salpêtrière Hospital, Paris, France
- Cardiometabolism and Nutrition Institute, ICAN, Paris, France
| | - Karine Clément
- INSERM, U872, Nutriomic team 7, Cordelier Research Center, Paris, France, Pierre et Marie Curie University–Paris 6, Paris, AP-HP, Human Nutrition Research Center (CRNH), Pitié-Salpêtrière Hospital, Paris, France
- Cardiometabolism and Nutrition Institute, ICAN, Paris, France
| | - Bruno Fève
- INSERM, UMR_S938, Saint-Antoine Research Center, Saint-Antoine Hospital, Paris, France
- Pierre and Marie Curie University–Paris 6, UMR_S938, Paris, France
| | - Cécile Martinerie
- INSERM, UMR_S938, Saint-Antoine Research Center, Saint-Antoine Hospital, Paris, France
- Pierre and Marie Curie University–Paris 6, UMR_S938, Paris, France
- * E-mail:
| | - Maryse Guérin
- INSERM, UMR_S939, Pitié-Salpêtrière Hospital, Paris, France
- Pierre and Marie Curie University –Paris 6, UMR_S939, Paris, France
- Cardiometabolism and Nutrition Institute, ICAN, Paris, France
| |
Collapse
|
25
|
Decean H, Perde-Schrepler M, Tatomir C, Fischer-Fodor E, Brie I, Virag P. Modulation of the pro-inflammatory cytokines and matrix metalloproteinases production in co-cultivated human keratinocytes and melanocytes. Arch Dermatol Res 2013; 305:705-14. [DOI: 10.1007/s00403-013-1353-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Accepted: 03/30/2013] [Indexed: 10/26/2022]
|
26
|
Chen PC, Cheng HC, Tang CH. CCN3 promotes prostate cancer bone metastasis by modulating the tumor-bone microenvironment through RANKL-dependent pathway. Carcinogenesis 2013; 34:1669-79. [PMID: 23536580 DOI: 10.1093/carcin/bgt103] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Bone metastasis in patient with advanced-stage prostate cancer, the most commonly diagnosed malignancy in Western countries, increases the risk of intractable bone pain. The nephroblastoma overexpressed (NOV/CCN3) gene, a member of the CCN gene family, is responsible for the secretion of CCN3, a matrix-associated protein involved in many cellular functions. However, the role of CCN3 in prostate cancer metastasis to bone is poorly understood. CCN3 was found to be highly expressed in bone metastasis patients and positively correlated with malignancy in human prostate cancer cells. Prostate cancer conditioned medium-induced osteoclast differentiation was inhibited by neutralizing antibody against CCN3. Specifically, CCN3 was found to induce osteoclastogenesis through the receptor activator of NF-κB ligand (RANKL)-dependent pathway, and the focal adhesion kinase/Akt/p38/NF-κB signal pathway was found to be involved in CCN3-mediated receptor activator of NF-κB expression and RANKL-dependent osteoclastogenesis. In contrast, osteoblasts were observed to play an important role in osteoclast differentiation by paracrine manner, with treatment of osteoblasts with CCN3 found to change the RANKL (osteoclastogenesis):OPG (antiosteoclastogenesis) ratio. Compared with parental PC3 cells, highly invasive PC3-I3 cells markedly enhanced osteoclast activity and bone metastasis in vivo. These results indicate that CCN3 can be used as a novel therapeutic target in the prevention of bone metastasis of prostate cancer.
Collapse
Affiliation(s)
- Po-Chun Chen
- Department of Life Sciences, National Chung Hsing University, No 250, Kuo-Kuang Rod, Taichung, Taiwan
| | | | | |
Collapse
|
27
|
Danciu C, Borcan F, Bojin F, Zupko I, Dehelean C. Effect of the Isoflavone Genistein on Tumor Size, Metastasis Potential and Melanization in a B16 Mouse Model of Murine Melanoma. Nat Prod Commun 2013. [DOI: 10.1177/1934578x1300800318] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The isoflavonoid genistein, the aglycone of the heteroside genistin, possesses preventive effect on coronary heart disease and osteoporosis, antioxidant, anthelmintic, antineoplastic and anti-inflammatory properties. Much research has been undertaken regarding the action of genistein on cancer-preventing/treating effects, especially on breast and prostate cancer. The aim of this study was to analyze the effect of this compound in vivo by observing tumor size, metastasis potential and melanization in a mouse model of murine melanoma, employing the B164A5 melanoma cell line and C57BL/6J mice. Genistein decreased the tumor volume and weight by approximately 30%. Non-invasive measurements for both melanin and erythema showed that genistein reduced the quantity of melanin and the degree of erythema in direct proportion to the number of days of treatment. HE analysis diagnosed malignant melanoma in both groups, but no metastasis was recorded in the treated group compared with the liver metastasis in the untreated group after a period of 15 days of experiment at a dose of 15 mg/kg body weight of genistein. Genistein showed beneficial effects regarding tumor size, metastasis potential and melanization in a B16 mouse model of murine melanoma.
Collapse
Affiliation(s)
- Corina Danciu
- Departmentof Pharmacognosy, EftimieMurgu Square, No. 2, 300041 Timişoara, Romania
| | - Florin Borcan
- Department of Toxicology, EftimieMurgu Square, No. 2, 300041 Timişoara, Romania
| | - Florina Bojin
- Department of Physiology and Immunology, Faculty of Pharmacy, “Victor Babeş” University of Medicine and Pharmacy, EftimieMurgu Square, No. 2, 300041 Timişoara, Romania
| | - Istvan Zupko
- Department of Pharmacodynamics and Biopharmacy, University of Szeged, Eotvos u. 6., Szeged H-6720, Hungary
| | - Cristina Dehelean
- Departmentof Pharmacognosy, EftimieMurgu Square, No. 2, 300041 Timişoara, Romania
| |
Collapse
|
28
|
Perbal B. CCN proteins: A centralized communication network. J Cell Commun Signal 2013; 7:169-77. [PMID: 23420091 DOI: 10.1007/s12079-013-0193-7] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Accepted: 01/29/2013] [Indexed: 12/19/2022] Open
Abstract
The CCN family of proteins includes six members presently known as CCN1, CCN2, CCN3, CCN4, CCN5 and CCN6. These proteins were originally designated CYR61, CTGF, NOV, and WISP-1, WISP-2, WISP-3. Although these proteins share a significant amount of structural features and a partial identity with other large families of regulatory proteins, they exhibit different biological functions. A critical examination of the progress made over the past two decades, since the first CCN proteins were discovered brings me to the conclusion that most of our present knowledge regarding the functions of these proteins was predicted very early after their discovery. In an effort to point out some of the gaps that prevent us to reach a comprehensive view of the functional interactions between CCN proteins, it is necessary to reconsider carefully data that was already published and put aside, either because the scientific community was not ready to accept them, or because they were not fitting with the « consensus » when they were published. This review article points to avenues that were not attracting the attention that they deserved. However, it is quite obvious that the six members of this unique family of tetra-modular proteins must act in concert, either simultaneously or sequentially, on the same sites or at different times in the life of living organisms. A better understanding of the spatio-temporal regulation of CCN proteins expression requires considering the family as such, not as a set of single proteins related only by their name. As proposed in this review, there is enough convincing pieces of evidence, at the present time, in favor of these proteins playing a role in the coordination of multiple signaling pathways, and constituting a Centralized Communication Network. Deciphering the hierarchy of regulatory circuits involved in this complex system is an important challenge for the near future. In this article, I would like to briefly review the concept of a CCN family of proteins and critically examine the progress made over the past 10 years in the understanding of their biological functions and involvement in both normal and pathological processes.
Collapse
|
29
|
CCN3/NOV gene expression in human prostate cancer is directly suppressed by the androgen receptor. Oncogene 2013; 33:504-13. [PMID: 23318417 DOI: 10.1038/onc.2012.602] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2012] [Revised: 10/28/2012] [Accepted: 11/07/2012] [Indexed: 12/13/2022]
Abstract
Androgen receptor (AR) has essential roles during prostate cancer progression. With genome-wide AR-binding sites mapped to high resolution, studies have recently reported AR as a transcriptional repressor. How AR inhibits gene expression and how this contributes to prostate cancer, however, are incompletely understood. Through meta-analysis of microarray data, here we nominate nephroblastoma overexpressed (NOV) as a top androgen-repressed gene. We show that NOV is directly suppressed by androgen through the AR. AR occupies the NOV enhancer and communicates with the NOV promoter through DNA looping. AR activation recruits the polycomb group protein EZH2, which subsequently catalyzes histone H3 lysine 27 tri-methylation around the NOV promoter, thus leading to repressive chromatin remodeling and epigenetic silencing. Concordantly, AR and EZH2 inhibition synergistically restored NOV expression. NOV is downregulated in human prostate cancer wherein AR and EZH2 are upregulated. Functionally, NOV inhibits prostate cancer cell growth in vitro and in vivo. NOV reconstitution reverses androgen-induced cell growth and NOV knockdown drives androgen-independent cell growth. In addition, NOV expression is restored by hormone-deprivation therapies in mice and prostate cancer patients. Therefore, using NOV as a model gene we gained further understanding of the mechanisms underlying AR-mediated transcriptional repression. Our findings establish a tumor-suppressive role of NOV in prostate cancer and suggest that one important, but previously underestimated, manner by which AR contributes to prostate cancer progression is through inhibition of key tumor-suppressor genes.
Collapse
|
30
|
Botti G, Cerrone M, Scognamiglio G, Anniciello A, Ascierto PA, Cantile M. Microenvironment and tumor progression of melanoma: New therapeutic prospectives. J Immunotoxicol 2012; 10:235-52. [DOI: 10.3109/1547691x.2012.723767] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
|
31
|
Inhibition of fibroblast growth by Notch1 signaling is mediated by induction of Wnt11-dependent WISP-1. PLoS One 2012; 7:e38811. [PMID: 22715413 PMCID: PMC3371022 DOI: 10.1371/journal.pone.0038811] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2011] [Accepted: 05/14/2012] [Indexed: 02/08/2023] Open
Abstract
Fibroblasts are an integral component of stroma and important source of growth factors and extracellular matrix (ECM). They play a prominent role in maintaining tissue homeostasis and in wound healing and tumor growth. Notch signaling regulates biological function in a variety of cells. To elucidate the physiological function of Notch signaling in fibroblasts, we ablated Notch1 in mouse (Notch1Flox/Flox) embryonic fibroblasts (MEFs). Notch1-deficient (Notch1−/−) MEFs displayed faster growth and motility rate compared to Notch1Flox/Flox MEFs. Such phenotypic changes, however, were reversible by reconstitution of Notch1 activation via overexpression of the intracellular domain of Notch1 (NICD1) in Notch1-deficient MEFs. In contrast, constitutive activation of Notch1 signaling by introducing NICD1 into primary human dermal fibroblasts (FF2441), which caused pan-Notch activation, inhibited cell growth and motility, whereas cellular inhibition was relievable when the Notch activation was countered with dominant-negative mutant of Master-mind like 1 (DN-MAML-1). Functionally, “Notch-activated” stromal fibroblasts could inhibit tumor cell growth/invasion. Moreover, Notch activation induced expression of Wnt-induced secreted proteins-1 (WISP-1/CCN4) in FF2441 cells while deletion of Notch1 in MEFs resulted in an opposite effect. Notably, WISP-1 suppressed fibroblast proliferation, and was responsible for mediating Notch1's inhibitory effect since siRNA-mediated blockade of WISP-1 expression could relieve cell growth inhibition. Notch1-induced WISP-1 expression appeared to be Wnt11-dependent, but Wnt1-independent. Blockade of Wnt11 expression resulted in decreased WISP-1 expression and liberated Notch-induced cell growth inhibition. These findings indicated that inhibition of fibroblast proliferation by Notch pathway activation is mediated, at least in part, through regulating Wnt1-independent, but Wnt11-dependent WISP-1 expression.
Collapse
|
32
|
Perbal B. CCN3: the-pain-killer inside me. J Cell Commun Signal 2012; 6:117-20. [PMID: 22460931 DOI: 10.1007/s12079-012-0163-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2012] [Accepted: 03/12/2012] [Indexed: 11/29/2022] Open
Abstract
There is increasing evidence that metalloproteinases are involved in neuropathic pain [Dev et al., Expert Opin Investig Drugs 19:455-468 2010] Hence, the identification of molecules that can regulate MMP9 and MMP2 is warranted. In a recent publication, Kular et al. (2012) claim that CCN3 functions to decrease inflammatory pain via the regulation of two metalloproteinases, MMP2 and MMP9, in response to experimentally-induced inflammation. Their conclusion is based on the following observations : i) the expression of CCN3 was reduced following induction of pain by subcutaneous injection of complete Freund's adjuvent in rat's paw, ii) an inhibition of MMP9 decreased CFA-associated mechanical allodynia, iii) inhibition of CCN3 expression by siRNA led to an upregulation of MMP2 in the dorsal horn of the spinal cord (DHSC) and MMP9 in the dorsal root ganglia (DRG), iv) a partial effect of CCN3 on CFA-induced expression of MMP9 and MMP2 in DRG and DHSC following intrathecal injection of CCN3. Unfortunately, the conclusion of this study is weakened by the lack of experimental evidence showing a direct relationship between the expression of CCN3 and MMPs. Furthermore, several results contained in this manuscript only confirm data that were previously established by others. Owing to the wide range of activities which have been attributed to CCN3 (Perbal, Mol Pathol 54:57-79 2001, Brigstock, J Endocrinol 178:169-175 2003, Perbal, Lancet 363(9402):62-64 2004, Perbal, Cell Commun Signal 4:6 2006, Holbourn et al. Trends Biochem Sci. 33:461-473 2008, Leask and Abraham, J Cell Sci 119:4803-4810 2006, Jun and Lau, Nat Rev Drug Discov 10:945-963 2011, Rachfal and Brigstock, Vitam Horm 70:69-103 2005), the mechanisms underlying the potential role of CCN3 in the expression of these MMPs in the context of inflammatory pain must be thoroughly studied before a meaningful conclusion can be reached. Indeed, Kular et al. description of variations in CCN3, MMP9 and MMP2 levels occurring simultaneously is not sufficient to draw a functional relationship between these three proteins. It should be noted that the expression of CCN3 was already reported to repress MMP9 (Benini et al., Oncogene 24:4349-4361 2005, Fukunaga-Kalabis et al., Oncogene 27:2552-2560 2008) and the roles of CCN3 in inflammatory processes has been extensively documented in the past few years (Bleau et al., Front Biosci 10:998-1009 2005, Lin et al., J Biol Chem 280:8229-8237 2005, Perbal, Cell Commun Signal 4:6 2006, Hughes et al., Diabetologia 50:1089-1098 2007, Lin et al., J Cell Commun Signal 4:141-153 2010, Pasmant et al., J Neuropathol Exp Neurol 69:60-69 2010, Shimoyama et al., Thromb Vasc Biol 30:675-682 2010, Lemaire et al., J Invest Dermatol 130:2517 2010, Chen and Lau, J Cell Commun Signal 4:63-69 2010, Le Dréau et al., Glia 58:1510-1521 2010, Rittié et al. J Cell Commun Signal 5:69-80 2011, Janune et al., J Cell Commun Signal 5:167-171 2011). In addition, the expression of CCN3 in the neurons of dorsal root ganglia and dorsal horn of the spinal horn in rat and human has also been documented (Su et al., C R Acad Sci III 321:883-892 1998, Mol Pathol 54:184-191 2001, Kocialkowski et al., Anat Embryol (Berl) 203:417-427 2001). Implication of CCN3 in cognitive functions (Su et al., Sheng Li Xue Bao 52:290-294 2000) and the possible involvement of CCN3 in the regulation of pain was already suggested almost a decade ago (Perbal, Expert Rev Mol Diagn 3:597-604 2003, Perbal et al., Mol Pathol 56:80-85 2003) with the demonstration of cell-specific effects of CCN3 on intracellular calcium stores and inhibition of anionic channels by CCN3 (Li et al., Mol Pathol 55:250-261 2002, Lombet et al., Cell Commun Signal 1:1 2003, Perbal, Expert Rev Mol Diagn 3:597-604 2003, Perbal et al., Mol Pathol 56:80-85 2003). Aside from these general aspects, and in the light of the potential participation of CCN3 in the whole process of pain sensing, the reader would have appreciated the discussion in this manuscript not being essentially a flat summary of the data presented, but a more thorough discussion of the possible role for CCN3 in the regulation of MMPs and its significance in the context of the wide biological functions of CCN3.
Collapse
|
33
|
NOV/CCN3 attenuates inflammatory pain through regulation of matrix metalloproteinases-2 and -9. J Neuroinflammation 2012; 9:36. [PMID: 22353423 PMCID: PMC3332238 DOI: 10.1186/1742-2094-9-36] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2011] [Accepted: 02/21/2012] [Indexed: 01/07/2023] Open
Abstract
Background Sustained neuroinflammation strongly contributes to the pathogenesis of pain. The clinical challenge of chronic pain relief led to the identification of molecules such as cytokines, chemokines and more recently matrix metalloproteinases (MMPs) as putative therapeutic targets. Evidence points to a founder member of the matricial CCN family, NOV/CCN3, as a modulator of these inflammatory mediators. We thus investigated the possible involvement of NOV in a preclinical model of persistent inflammatory pain. Methods We used the complete Freund's adjuvant (CFA)-induced model of persistent inflammatory pain and cultured primary sensory neurons for in vitro experiments. The mRNA expression of NOV and pro-inflammatory factors were measured with real-time quantitative PCR, CCL2 protein expression was assessed using ELISA, MMP-2 and -9 activities using zymography. The effect of drugs on tactile allodynia was evaluated by the von Frey test. Results NOV was expressed in neurons of both dorsal root ganglia (DRG) and dorsal horn of the spinal cord (DHSC). After intraplantar CFA injection, NOV levels were transiently and persistently down-regulated in the DRG and DHSC, respectively, occurring at the maintenance phase of pain (15 days). NOV-reduced expression was restored after treatment of CFA rats with dexamethasone. In vitro, results based on cultured DRG neurons showed that siRNA-mediated inhibition of NOV enhanced IL-1β- and TNF-α-induced MMP-2, MMP-9 and CCL2 expression whereas NOV addition inhibited TNF-α-induced MMP-9 expression through β1 integrin engagement. In vivo, the intrathecal delivery of MMP-9 inhibitor attenuated mechanical allodynia of CFA rats. Importantly, intrathecal administration of NOV siRNA specifically led to an up-regulation of MMP-9 in the DRG and MMP-2 in the DHSC concomitant with increased mechanical allodynia. Finally, NOV intrathecal treatment specifically abolished the induction of MMP-9 in the DRG and, MMP-9 and MMP-2 in the DHSC of CFA rats. This inhibitory effect on MMP is associated with reduced mechanical allodynia. Conclusions This study identifies NOV as a new actor against inflammatory pain through regulation of MMPs thus uncovering NOV as an attractive candidate for therapeutic improvement in pain relief.
Collapse
|
34
|
Chen PC, Lin TH, Cheng HC, Tang CH. CCN3 increases cell motility and ICAM-1 expression in prostate cancer cells. Carcinogenesis 2012; 33:937-45. [PMID: 22345292 DOI: 10.1093/carcin/bgs108] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Nephroblastoma overexpressed (NOV or CCN3) is a secreted matrix-associated protein that belongs to the CCN gene family and is involved in many cellular functions, including growth, differentiation and adhesion. The effect of CCN3 on human prostate cancer cells, however, is unknown. Here, we have shown that CCN3 increased cell migration and intercellular adhesion molecule-1 (ICAM-1) expression in prostate cancer cells. In addition, expression of CCN3 was positively correlated with both cell migration and ICAM-1 expression in human prostate cancer cells. CCN3 activated a signal transduction pathway that included αvβ3 integrin, integrin-linked kinase (ILK), Akt and nuclear factor-kappaB (NF-κB). Reagents that inhibit specific components of this pathway each diminished the ability of CCN3 to effect cell migration and ICAM-1 expression. Moreover, CCN3 increased binding of p65 to an NF-κB-binding element in the ICAM-1 promoter. Finally, knockdown of CCN3 expression markedly inhibited cell migration, tumor growth in bone and bone metastasis. Taken together, our results indicate that CCN3 enhances the migration of prostate cancer cells by increasing ICAM-1 expression through a signal transduction pathway that involves αvβ3 integrin, ILK, Akt and NF-κB. CCN3 thus represents a promising new target for treating prostate cancer.
Collapse
Affiliation(s)
- Po-Chun Chen
- Department of Life Sciences, National Chung Hsing University, Taichung, Taiwan
| | | | | | | |
Collapse
|
35
|
Liu S, Liu Z, Bi D, Yuan X, Liu X, Ding S, Lu J, Niu Z. CCN3 (NOV) regulates proliferation, adhesion, migration and invasion in clear cell renal cell carcinoma. Oncol Lett 2012; 3:1099-1104. [PMID: 22783399 DOI: 10.3892/ol.2012.607] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Accepted: 02/08/2012] [Indexed: 01/09/2023] Open
Abstract
The CCN3/nephroblastoma overexpressed gene belongs to the CCN family of genes that encode secreted proteins involved in a variety of processes including tumorigenesis. Altered expression of CCN3 has been observed in human nephroblastoma and renal cell carcinoma (RCC), suggesting that CCN3 plays a role in kidney tumorigenesis. The aim of the present study was to examine the role of CCN3 in clear cell RCC biology. In particular, we studied the expression of CCN3 in 32 pairs of RCC tissues and corresponding normal kidney tissues using immunohistochemistry. The CCN3 gene was transfected into the 786-O cell line and the behaviors of stably transfected clones were analyzed. Results showed the expression of CCN3 was lower in RCC tissues compared to corresponding normal kidney tissues and the expression of CCN3 was inversely correlated with the Ki67 index. CCN3-expressing clones exhibited significantly inhibited cell proliferation. Furthermore, CCN3-transfected 786-O cells exhibited increased adhesion to extracellular matrix proteins, migration and invasion in Matrigel. Our data indicated that CCN3 plays an anti-proliferative role in clear cell RCC cells and promotes the adhesion, migration and invasion of clear cell RCC cells.
Collapse
Affiliation(s)
- Shuai Liu
- Department of Urology, Provincial Hospital Affiliated to Shandong University, Jinan 250021, P.R. China
| | | | | | | | | | | | | | | |
Collapse
|
36
|
Ouellet V, Tiedemann K, Mourskaia A, Fong JE, Tran-Thanh D, Amir E, Clemons M, Perbal B, Komarova SV, Siegel PM. CCN3 impairs osteoblast and stimulates osteoclast differentiation to favor breast cancer metastasis to bone. THE AMERICAN JOURNAL OF PATHOLOGY 2011; 178:2377-88. [PMID: 21514448 DOI: 10.1016/j.ajpath.2011.01.033] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2010] [Revised: 01/05/2011] [Accepted: 01/13/2011] [Indexed: 10/18/2022]
Abstract
Bone is a preferred site for breast cancer metastasis, causing pain, fractures, spinal cord compressions, and hypercalcemia, all of which can significantly diminish the patient's quality of life. We identified CCN3 as a novel factor that is highly expressed in bone metastatic breast cancer cells from a xenograft mouse model and in bone metastatic lesions from patients with breast cancer. We demonstrate that CCN3 overexpression enhances the ability of weakly bone metastatic breast cancer cells to colonize and grow in the bone without altering their growth in the mammary fat pad. We further demonstrated that human recombinant CCN3 inhibits osteoblast differentiation from primary bone marrow cultures, leading to a higher receptor activator of NF-κB ligand (RANKL)/osteoprotegerin (OPG) ratio. In conjunction with its ability to impair osteoblast differentiation, we uncovered a novel role for CCN3 in promoting osteoclast differentiation from RANKL-primed monocyte precursors. CCN3 exerts its pro-osteoclastogenic effects by promoting calcium oscillations and nuclear factor of activated T cells c1 (NFATc1) nuclear translocation. Together, these results demonstrate that CCN3 regulates the differentiation of bone resident cells to create a resorptive environment that promotes the formation of osteolytic breast cancer metastases.
Collapse
Affiliation(s)
- Véronique Ouellet
- Goodman Cancer Research Centre, McGill University, Montreal, Quebec, Canada
| | | | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Janune D, Kubota S, Lazar N, Perbal B, Iida S, Takigawa M. CCN3-mediated promotion of sulfated proteoglycan synthesis in rat chondrocytes from developing joint heads. J Cell Commun Signal 2011; 5:167-71. [PMID: 21557039 PMCID: PMC3145868 DOI: 10.1007/s12079-011-0135-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2011] [Accepted: 04/27/2011] [Indexed: 01/02/2023] Open
Abstract
Chondrocytes forming articular cartilage are embedded in a vast amount of extracellular matrix having physical stiffness and elasticity, properties that support the mechanical load from bones and enable the flexible movement of synovial joints. Unlike chondrocytes that conduct the growth of long bones by forming the growth plate, articular chondrocytes show suppressed cell proliferation, unless these cells are exposed to pathological conditions such as mechanical overload. In the present study, we found that one of the members of the CCN family, CCN3, was significantly expressed in chondrocytes isolated from the epiphyseal head in developing rat synovial joints. Evaluation of the effect of recombinant CCN3 on those chondrocytes revealed that CCN3 promoted proteoglycan synthesis, whereas this factor repressed the proliferation of the same cells. These results suggest a critical role for CCN3 in the regulation of the biological properties of articular chondrocytes.
Collapse
Affiliation(s)
- Danilo Janune
- Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700–8525 Japan
- Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Satoshi Kubota
- Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700–8525 Japan
| | - Noureddine Lazar
- Laboratoire d’Oncologie Virale et Moleculaire, Universite Paris 7 D. Diderot, Paris, France
| | - Bernard Perbal
- Laboratoire d’Oncologie Virale et Moleculaire, Universite Paris 7 D. Diderot, Paris, France
| | - Seiji Iida
- Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Masaharu Takigawa
- Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700–8525 Japan
| |
Collapse
|
38
|
McCallum L, Lu W, Price S, Lazar N, Perbal B, Irvine AE. CCN3 suppresses mitogenic signalling and reinstates growth control mechanisms in Chronic Myeloid Leukaemia. J Cell Commun Signal 2011; 6:27-35. [PMID: 21773872 DOI: 10.1007/s12079-011-0142-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2011] [Accepted: 06/15/2011] [Indexed: 11/26/2022] Open
Abstract
CCN3, a tumour suppressor gene, is down-regulated as a result of BCR-ABL tyrosine kinase activity in Chronic Myeloid Leukaemia (CML). We have established a stable CCN3 expression model in the human K562 CML cell line and have further validated the role for CCN3 in the leukaemogenic process. K562 cells stably transfected with CCN3 (K562/CCN3; 2.25 × 10(6) copies per 50 ng cDNA) demonstrated over 50% reduction in cell growth in comparison to cells stably transfected with empty vector (K562/control; p = 0.005). K562/CCN3 cells had reduced colony formation capacity (reduced by 29.7%, p = 0.03) and reduced mitogenic signalling in comparison to K562/control cells (reduced by 29.5% (p = 0.002) and 37.4% (p = 0.017) for phosphorylation levels of ERK and AKT respectively). K562/CCN3 cells showed an accumulation of events within the subG(0) phase of the cell cycle and increased apoptosis was confirmed by a three-fold increase in annexin V binding (p < 0.05). K562/CCN3 cells exposed to Imatinib (1 μM and 5 μM) showed an increase in events within the subG(0) phase of cell cycle over 96 h and mirrored the enhanced cell kill demonstrated by Annexin staining. Wild type K562 cells treated with recombinant human Ccn3 (10 nM) in combination with Imatinib (5 μM) also displayed enhanced cell kill (p = 0.008). K562/CCN3 cells displayed increased adhesion to matrigel™ (2.92 ± 0.52 fold increase compared to K562/control) which was commensurate with increased expression of the alpha 6 and beta 4 integrins (6.53 ± 0.47 and 1.94 ± 0.07 fold increase in gene expression respectively (n = 3, p < 0.05)). CCN3 restores cellular growth regulatory properties that are absent in CML and sensitises CML cells to imatinib induced apoptosis. CCN3 may provide novel avenues for the development of alternate therapeutic strategies.
Collapse
Affiliation(s)
- Lynn McCallum
- School of Biomedical and Biological Sciences, Portland Square, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK
| | | | | | | | | | | |
Collapse
|
39
|
Sha W, Leask A. CCN2 expression and localization in melanoma cells. J Cell Commun Signal 2011; 5:219-26. [PMID: 21667293 DOI: 10.1007/s12079-011-0128-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2011] [Accepted: 03/07/2011] [Indexed: 01/22/2023] Open
Abstract
The matricellular protein connective tissue growth factor (CTGF, CCN2) is overexpressed in several forms of cancer and may represent a novel target in anti-cancer therapy. However, whether CCN2 is expressed in melanoma cells is unknown. The highly metastatic murine melanoma cell line B16(F10) was used for our studies. Real time polymerase chain reaction analysis was used to detect mRNA expression of CCN1, CCN2, CCN3 and CCN4 in Western blot and immunofluorescence analyses were used to detect CCN2 protein. Inhibitors of signal transduction cascades were used to probe the mechanism underlying CCN2 expression in B16(F10) cells. CCN2 was expressed in B16(F10) cells, and was reduced by the FAK/src inhibitor PP2 and the MEK/ERK inhibitor U0126 indicating that CCN2 acts downstream of these pathways in B16(F10) murine melanoma cells. Expression of CCN1, CCN3 and CCN4 was not reduced by PP2 or U0126; in fact, expression of CCN4 mRNA was elevated by PP2 or U0126 treatment. To our surprise, CCN2 protein was detected in the nuclei of B16(F10) cells, and was undetectable in the cytoplasm. CCN2 was expressed in B16(F10) melanoma cells, adding to the list of cancer cells in which CCN2 is expressed. Of the CCN family members tested, only CCN2 is downstream of the highly oncogenic MEK/ERK pathway. CCN2 should be further evaluated for a possible role in melanoma growth and progression.
Collapse
Affiliation(s)
- Wei Sha
- Department of Dentistry, Schulich School of Medicine of Dentistry, Dental Sciences Building, University of Western Ontario, London, ON, Canada, N6A 5C1
| | | |
Collapse
|
40
|
Peuvrel L, Nguyen JM, Khammari A, Quereux G, Brocard A, Dreno B. Is primary melanoma ulceration a factor of good response to adoptive immunotherapy? J Eur Acad Dermatol Venereol 2011; 25:1311-7. [PMID: 21348897 DOI: 10.1111/j.1468-3083.2011.03978.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Primary melanoma ulceration is a factor of poor prognosis at the local and regional stage. The physiopathological mechanisms which explain its prognostic impact are still little known. However, two recent studies suggest that it could be a predictive factor of good response to a non-specific immunotherapy (interferon-alpha) and to an active immunotherapy (vaccine). OBJECTIVE The aim of this study was to determine whether ulceration could be a factor of good prognosis in the context of an adoptive immunotherapy with tumour infiltrating lymphocytes (TIL) in stage III regional lymph node metastatic melanoma (sixth American Joint Committee on Cancer staging system) and whether it was associated with an improvement in the effectiveness of this treatment compared with the control group. METHODS We have included all the patients treated in open prospective randomized TIL vs. control protocols in our unit from 1997 to 2009. Clinical data were derived retrospectively from patient files. Statistical analysis was performed using log-rank tests, Cox models and tests for interaction. RESULTS A total of 144 patients were included. In the group of 80 patients treated with TIL, primary melanoma ulceration remained a pejorative factor for relapse-free and overall survival in univariate and multivariate analysis. The presence of ulceration did not change the effectiveness of TIL treatment in comparison with the control group with regards to relapse-free and overall survival. CONCLUSION Our study demonstrates that primary melanoma ulceration does not have any impact on the response to TIL adoptive immunotherapy and thus does not confirm its positive prognostic value suggested by two other immunotherapy approaches.
Collapse
Affiliation(s)
- L Peuvrel
- Nantes University Hospital Centre, Skin Cancer Unit, Alexis Ricordeau CIC biothérapie, INSERM 0305, Nantes, France
| | | | | | | | | | | |
Collapse
|
41
|
Berretta R, Moscato P. Cancer biomarker discovery: the entropic hallmark. PLoS One 2010; 5:e12262. [PMID: 20805891 PMCID: PMC2923618 DOI: 10.1371/journal.pone.0012262] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2009] [Accepted: 06/26/2010] [Indexed: 12/29/2022] Open
Abstract
Background It is a commonly accepted belief that cancer cells modify their transcriptional state during the progression of the disease. We propose that the progression of cancer cells towards malignant phenotypes can be efficiently tracked using high-throughput technologies that follow the gradual changes observed in the gene expression profiles by employing Shannon's mathematical theory of communication. Methods based on Information Theory can then quantify the divergence of cancer cells' transcriptional profiles from those of normally appearing cells of the originating tissues. The relevance of the proposed methods can be evaluated using microarray datasets available in the public domain but the method is in principle applicable to other high-throughput methods. Methodology/Principal Findings Using melanoma and prostate cancer datasets we illustrate how it is possible to employ Shannon Entropy and the Jensen-Shannon divergence to trace the transcriptional changes progression of the disease. We establish how the variations of these two measures correlate with established biomarkers of cancer progression. The Information Theory measures allow us to identify novel biomarkers for both progressive and relatively more sudden transcriptional changes leading to malignant phenotypes. At the same time, the methodology was able to validate a large number of genes and processes that seem to be implicated in the progression of melanoma and prostate cancer. Conclusions/Significance We thus present a quantitative guiding rule, a new unifying hallmark of cancer: the cancer cell's transcriptome changes lead to measurable observed transitions of Normalized Shannon Entropy values (as measured by high-througput technologies). At the same time, tumor cells increment their divergence from the normal tissue profile increasing their disorder via creation of states that we might not directly measure. This unifying hallmark allows, via the the Jensen-Shannon divergence, to identify the arrow of time of the processes from the gene expression profiles, and helps to map the phenotypical and molecular hallmarks of specific cancer subtypes. The deep mathematical basis of the approach allows us to suggest that this principle is, hopefully, of general applicability for other diseases.
Collapse
Affiliation(s)
- Regina Berretta
- Centre for Bioinformatics, Biomarker Discovery and Information-Based Medicine, The University of Newcastle, Callaghan, New South Wales, Australia
- Information Based Medicine Program, Hunter Medical Research Institute, John Hunter Hospital, New Lambton Heights, New South Wales, Australia
| | - Pablo Moscato
- Centre for Bioinformatics, Biomarker Discovery and Information-Based Medicine, The University of Newcastle, Callaghan, New South Wales, Australia
- Information Based Medicine Program, Hunter Medical Research Institute, John Hunter Hospital, New Lambton Heights, New South Wales, Australia
- Australian Research Council Centre of Excellence in Bioinformatics, Callaghan, New South Wales, Australia
- * E-mail:
| |
Collapse
|
42
|
Santiago-Walker A, Herlyn M. The ups and downs of transcription factors in melanoma. J Natl Cancer Inst 2010; 102:1103-4. [PMID: 20660367 DOI: 10.1093/jnci/djq267] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
|
43
|
|
44
|
Identification and functional validation of therapeutic targets for malignant melanoma. Crit Rev Oncol Hematol 2009; 72:194-214. [DOI: 10.1016/j.critrevonc.2009.02.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2008] [Revised: 02/04/2009] [Accepted: 02/19/2009] [Indexed: 12/12/2022] Open
|
45
|
Sin WC, Tse M, Planque N, Perbal B, Lampe PD, Naus CC. Matricellular protein CCN3 (NOV) regulates actin cytoskeleton reorganization. J Biol Chem 2009; 284:29935-44. [PMID: 19706598 DOI: 10.1074/jbc.m109.042630] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
CCN3 (NOV), a putative ligand for integrin receptors, is tightly associated with the extracellular matrix and mediates diverse cellular functions, including cell adhesion and proliferation. CCN3 has been shown to negatively regulate growth although it promotes migration in a cell type-specific manner. In this study, overexpression of CCN3 reduces growth and increases intercellular adhesion of breast cancer cells. Interestingly, CCN3 overexpression also led to the formation of multiple pseudopodia that are enriched in actin, CCN3, and vinculin. Breast cancer cells preincubated with exogenous CCN3 protein also induced the same phenotype, indicating that secreted CCN3 is sufficient to induce changes in cell morphology. Surprisingly, extracellular CCN3 is internalized to the early endosomes but not to the membrane protrusions, suggesting pseudopodia-enriched CCN3 may derive from a different source. The presence of an intracellular variant of CCN3 will be consistent with our finding that the cytoplasmic tail of the gap junction protein connexin43 (Cx43) associates with CCN3. Cx43 is a channel protein permitting intercellular communication to occur. However, neither the channel properties nor the protein levels of Cx43 are affected by the CCN3 protein. In contrast, CCN3 proteins are down-regulated in the absence of Cx43. Finally, we showed that overexpression of CCN3 increases the activity of the small GTPase Rac1, thereby revealing a pathway that links Cx43 directly to actin reorganization.
Collapse
Affiliation(s)
- Wun-Chey Sin
- Department of Cellular and Physiological Sciences and The Life Sciences Institute, University of British Columbia, Vancouver, British Columbia V6T1Z3, Canada.
| | | | | | | | | | | |
Collapse
|
46
|
Abstract
CCN3 expression was observed in a broad variety of tissues from the early stage of development. However, a kind of loss of function in mice (CCN3 del VWC domain -/-) demonstrated mild abnormality, which indicates that CCN3 may not be critical for the normal embryogenesis as a single gene. The importance of CCN3 in bone marrow environment becomes to be recognized by the studies of hematopoietic stem cells and Chronic Myeloid Leukemia cells. CCN3 expression in bone marrow has been denied by several investigations, but we found CCN3 positive stromal and hematopoietic cells at bone extremities with a new antibody although they are a very few populations. We investigated the expression pattern of CCN3 in the cultured bone marrow derived mesenchymal stem cells and found its preference for osteogenic differentiation. From the analyses of in vitro experiment using an osteogenic mesenchymal stem cell line, Kusa-A1, we found that CCN3 downregulates osteogenesis by two different pathways; suppression of BMP and stimulation of Notch. Secreted CCN3 from Kusa cells inhibited the differentiation of osteoblasts in separate culture, which indicates the paracrine manner of CCN3 activity. CCN3 may also affect the extracellular environment of the niche for hematopoietic stem cells.
Collapse
|
47
|
McCallum L, Lu W, Price S, Lazar N, Perbal B, Irvine AE. CCN3: a key growth regulator in Chronic Myeloid Leukaemia. J Cell Commun Signal 2009; 3:115-24. [PMID: 19623482 PMCID: PMC2721087 DOI: 10.1007/s12079-009-0058-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2009] [Accepted: 06/15/2009] [Indexed: 01/23/2023] Open
Abstract
Chronic Myeloid Leukaemia (CML) is characterized by expression of the constitutively active Bcr-Abl tyrosine kinase. We have shown previously that the negative growth regulator, CCN3, is down-regulated as a result of Bcr-Abl kinase activity and that CCN3 has a reciprocal relationship of expression with BCR-ABL. We now show that CCN3 confers growth regulation in CML cells by causing growth inhibition and regaining sensitivity to the induction of apoptosis. The mode of CCN3 induced growth regulation was investigated in K562 CML cells using gene transfection and treatment with recombinant CCN3. Both strategies showed CCN3 regulated CML cell growth by reducing colony formation capacity, increasing apoptosis and reducing ERK phosphorylation. K562 cells stably transfected to express CCN3 showed enhanced apoptosis in response to treatment with the tyrosine kinase inhibitor, imatinib. Whilst CCN3 expression was low or undetectable in CML stem cells, primary CD34+ CML progenitors were responsive to treatment with recombinant CCN3. This study shows that CCN3 is an important growth regulator in haematopoiesis, abrogation of CCN3 expression enhances BCR-ABL dependent leukaemogenesis. CCN3 restores growth regulation, regains sensitivity to the induction of apoptosis and enhances imatinib cell kill in CML cells. CCN3 may provide an additional therapeutic strategy in the management of CML.
Collapse
Affiliation(s)
- Lynn McCallum
- Centre for Cancer Research and Cell Biology, Queen’s University Belfast, Lisburn Road, Belfast, BT9 7BL UK
| | - Wanhua Lu
- Centre for Cancer Research and Cell Biology, Queen’s University Belfast, Lisburn Road, Belfast, BT9 7BL UK
| | - Susan Price
- Centre for Cancer Research and Cell Biology, Queen’s University Belfast, Lisburn Road, Belfast, BT9 7BL UK
| | | | | | - Alexandra E. Irvine
- Centre for Cancer Research and Cell Biology, Queen’s University Belfast, Lisburn Road, Belfast, BT9 7BL UK
| |
Collapse
|
48
|
Katsube KI, Sakamoto K, Tamamura Y, Yamaguchi A. Role of CCN, a vertebrate specific gene family, in development. Dev Growth Differ 2009; 51:55-67. [PMID: 19128405 DOI: 10.1111/j.1440-169x.2009.01077.x] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The CCN family of genes constitutes six members of small secreted cysteine rich proteins, which exists only in vertebrates. The major members of CCN are CCN1 (Cyr61), CCN2 (CTGF), and CCN3 (Nov). CCN4, CCN5, and CCN6 were formerly reported to be in the Wisp family, but they are now integrated into CCN due to the resemblance of their four principal modules: insulin like growth factor binding protein, von Willebrand factor type C, thrombospondin type 1, and carboxy-terminal domain. CCNs show a wide and highly variable expression pattern in adult and in embryonic tissues, but most studies have focused on their principal role in osteo/chondrogenesis and vasculo/angiogenesis from the aspect of migration, growth, and differentiation of mesenchymal cells. CCN proteins simultaneously integrate and modulate the signals of integrins, bone morphogenetic protein, vascular endothelial growth factor, Wnt, and Notch by direct binding. However, the priority in the use of the signals is different depending on the cell status. Even the equivalent counterparts show a difference in signal usage among species. It may be that the evolution of the CCN family continues to keep pace with vertebrate evolution itself.
Collapse
Affiliation(s)
- Ken-ichi Katsube
- Oral Pathology, Graduate School of Tokyo Medical and Dental University, Tokyo, Japan.
| | | | | | | |
Collapse
|
49
|
|
50
|
Vallacchi V, Rodolfo M. Regulatory role of CCN3 in melanoma cell interaction with the extracellular matrix. Cell Adh Migr 2009; 3:7-10. [PMID: 19372759 DOI: 10.4161/cam.3.1.6836] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
It is increasingly clear that melanoma cells modify their environment not only through the release of growth factors (GFs) and cytokines that have autocrine or paracrine effects and strongly modulate the immune response, but also by secreting proteins that become structural or transient components of the extracellular matrix (ECM). Melanoma cell secreted proteins play a significant role in cell-ECM interactions, helping tumor cells to invade neighbouring stroma, disseminate and survive in other tissue contexts. CCN3/NOV (nephroblastoma overexpressed) is a matricellular protein that belongs to the CCN family of proteins containing six members in humans. Its structure consists of modules related to functional domains previously identified in major regulatory proteins: insulin-like growth factor-binding protein (IGFBP), von Willebrand factor type C repeats (VWC), thrombospondin type 1 repeats, and secreted regulatory factors containing cysteine knot motifs. Extensive studies have indicated that the biological properties of CCN3 are dependent upon the cellular context, and its role in melanoma seems to recapitulate cell context functions.
Collapse
Affiliation(s)
- Viviana Vallacchi
- Melanoma Genetics, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | | |
Collapse
|