1
|
Noujarède J, Carrié L, Garcia V, Grimont M, Eberhardt A, Mucher E, Genais M, Schreuder A, Carpentier S, Ségui B, Nieto L, Levade T, Puig S, Torres T, Malvehy J, Harou O, Lopez J, Dalle S, Caramel J, Gibot L, Riond J, Andrieu-Abadie N. Sphingolipid paracrine signaling impairs keratinocyte adhesion to promote melanoma invasion. Cell Rep 2023; 42:113586. [PMID: 38113139 DOI: 10.1016/j.celrep.2023.113586] [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: 06/08/2023] [Revised: 10/20/2023] [Accepted: 11/30/2023] [Indexed: 12/21/2023] Open
Abstract
Melanoma is the deadliest form of skin cancer due to its propensity to metastasize. It arises from melanocytes, which are attached to keratinocytes within the basal epidermis. Here, we hypothesize that, in addition to melanocyte-intrinsic modifications, dysregulation of keratinocyte functions could initiate early-stage melanoma cell invasion. We identified the lysolipid sphingosine 1-phosphate (S1P) as a tumor paracrine signal from melanoma cells that modifies the keratinocyte transcriptome and reduces their adhesive properties, leading to tumor invasion. Mechanistically, tumor cell-derived S1P reduced E-cadherin expression in keratinocytes via S1P receptor dependent Snail and Slug activation. All of these effects were blocked by S1P2/3 antagonists. Importantly, we showed that epidermal E-cadherin expression was inversely correlated with the expression of the S1P-producing enzyme in neighboring tumors and the Breslow thickness in patients with early-stage melanoma. These findings support the notion that E-cadherin loss in the epidermis initiates the metastatic cascade in melanoma.
Collapse
Affiliation(s)
- Justine Noujarède
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Lorry Carrié
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Virginie Garcia
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Maxime Grimont
- Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre de Recherches en Cancérologie de Lyon, Lyon, France
| | - Anaïs Eberhardt
- Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre de Recherches en Cancérologie de Lyon, Lyon, France; Service de Dermatologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre Bénite, France
| | - Elodie Mucher
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Matthieu Genais
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Anne Schreuder
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Stéphane Carpentier
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Bruno Ségui
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Laurence Nieto
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Thierry Levade
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France; Laboratoire de Biochimie Métabolique, CHU de Toulouse, Toulouse, France
| | - Susana Puig
- Melanoma Unit, Department of Dermatology, University of Barcelona, Barcelona, Spain & CIBER of Rare Diseases, Instituto de Salud Carlos III, Barcelona, Spain
| | - Teresa Torres
- Melanoma Unit, Department of Dermatology, University of Barcelona, Barcelona, Spain & CIBER of Rare Diseases, Instituto de Salud Carlos III, Barcelona, Spain
| | - Josep Malvehy
- Melanoma Unit, Department of Dermatology, University of Barcelona, Barcelona, Spain & CIBER of Rare Diseases, Instituto de Salud Carlos III, Barcelona, Spain
| | - Olivier Harou
- Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre de Recherches en Cancérologie de Lyon, Lyon, France; Service de Dermatologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre Bénite, France
| | - Jonathan Lopez
- Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre de Recherches en Cancérologie de Lyon, Lyon, France; Service de Dermatologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre Bénite, France
| | - Stéphane Dalle
- Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre de Recherches en Cancérologie de Lyon, Lyon, France; Service de Dermatologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre Bénite, France
| | - Julie Caramel
- Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre de Recherches en Cancérologie de Lyon, Lyon, France
| | - Laure Gibot
- Université Toulouse III Paul-Sabatier, Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique, CNRS UMR5623, Toulouse, France
| | - Joëlle Riond
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Nathalie Andrieu-Abadie
- Université de Toulouse, INSERM, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France.
| |
Collapse
|
2
|
Xio Y, Zhou L, Andl T, Zhang Y. YAP1 controls the N-cadherin-mediated tumor-stroma interaction in melanoma progression. RESEARCH SQUARE 2023:rs.3.rs-2944243. [PMID: 37546745 PMCID: PMC10402251 DOI: 10.21203/rs.3.rs-2944243/v3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
Epithelial-to-mesenchymal transition (EMT) is crucial for melanoma cells to escape keratinocyte control, invade underlying dermal tissues, and metastasize to distant organs. The hallmark of EMT is the switch from epithelial cadherin (E-cadherin) to neural cadherin (N-cadherin), allowing melanoma cells to form a homotypic N-cadherin-mediated adhesion with stromal fibroblasts. However, how "cadherin switching" is initiated, maintained, and regulated in melanoma remains unknown. Here, we show that upon Yes-associated protein 1 (YAP1) ablation in cancer-associated fibroblasts (CAFs), the progression of a BRAF-mutant mouse melanoma was significantly suppressed in vivo, and overexpressing YAP1 in CAFs accelerated melanoma growth. CAFs require the YAP1 function to proliferate, migrate, remodel the cytoskeletal machinery and matrix, and promote cancer cell invasion. By RNA-Seq, N-cadherin was identified as a major downstream effector of YAP1 signaling in CAFs. YAP1 silencing led to N-cadherin downregulation in CAFs, which subsequently induced the downregulation of N-cadherin in neighboring melanoma cells. N-cadherin downregulation inhibited the PI3K-AKT signaling pathway in melanoma cells and suppressed melanoma growth in vivo, supporting the role of N-cadherin as an adhesive and signaling molecule in melanoma cells. This finding suggests that YAP1 depletion in CAFs induces the downregulation of p-AKT signaling in melanoma cells through the N-cadherin-mediated interaction between melanoma cells and CAFs. Importantly, our data underscore that CAFs can regulate N-cadherin-mediated interactions with melanoma cells. Thus, disentangling cadherin-mediated cell-cell interactions can potentially disrupt tumor-stroma interactions and reverse the tumor cell invasive phenotype.
Collapse
|
3
|
Alotaibi AG, Li JV, Gooderham NJ. Tumour Necrosis Factor-Alpha (TNF-α)-Induced Metastatic Phenotype in Colorectal Cancer Epithelial Cells: Mechanistic Support for the Role of MicroRNA-21. Cancers (Basel) 2023; 15:627. [PMID: 36765584 PMCID: PMC9913347 DOI: 10.3390/cancers15030627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 01/20/2023] Open
Abstract
Colorectal cancer is driven by genetic and epigenetic changes in cells to confer phenotypes that promote metastatic transformation and development. Tumour necrosis factor-alpha (TNF-α), a pro-inflammatory mediator, regulates cellular communication within the tumour microenvironment and is associated with the progression of the metastatic phenotype. Oncogenic miR-21 has been shown to be overexpressed in most solid tumours, including colorectal cancer, and is known to target proteins involved in metastatic transformation. In this study, we investigated the relationship between TNF-α and miR-21 regulation in colorectal cancer epithelial cells (SW480 and HCT116). We observed that TNF-α, at concentrations reported to be present in serum and tumour tissue from colorectal cancer patients, upregulated miR-21 expression in both cell lines. TNF-α treatment also promoted cell migration, downregulation of the expression of E-cadherin, a marker of epithelial to mesenchymal transition, and anti-apoptotic BCL-2 (a validated target for miR-21). Knockdown of miR-21 had the opposite effect on each of these TNF-a induced phenotypic changes. Additionally, in the SW480 cell line, although TNF-α treatment selectively induced expression of a marker of metastatic progression VEGF-A, it failed to affect MMP2 expression or invasion activity. Our data indicate that exposing colorectal cancer epithelial cells to TNF-α, at concentrations occurring in the serum and tumour microenvironment of colorectal cancer patients, upregulated miR-21 expression and promoted the metastatic phenotype.
Collapse
Affiliation(s)
- Aminah G. Alotaibi
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0NN, UK
- National Centre for Genomic Technology, King Abdulaziz City for Science and Technology, KACST, Riyadh 11442, Saudi Arabia
| | - Jia V. Li
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0NN, UK
| | - Nigel J. Gooderham
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0NN, UK
| |
Collapse
|
4
|
Ronchi A, Montella M, Zito Marino F, Argenziano G, Moscarella E, Brancaccio G, Ferraro G, Nicoletti GF, Troiani T, Franco R, Cozzolino I. Cytologic diagnosis of metastatic melanoma by FNA: A practical review. Cancer Cytopathol 2022; 130:18-29. [PMID: 34310059 PMCID: PMC9292535 DOI: 10.1002/cncy.22488] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 06/02/2021] [Indexed: 01/07/2023]
Abstract
Malignant melanoma (MM) is a highly aggressive neoplasm with a growing worldwide incidence. It is not uncommon that the disease is already metastatic at the time of the first diagnosis. Regional lymph nodes and skin are the first and most common metastatic sites, followed by distant visceral sites (lungs, liver, and central nervous system) and bone. In this clinical setting, fine-needle aspiration (FNA) often represents the first diagnostic approach. FNA is a useful tool to obtain a rapid and accurate diagnosis, in conjunction with ancillary techniques and molecular analysis, as recommended by recent guidelines. The aim of this review was to describe the cytomorphology, immunocytochemical tools, and molecular tools used for the diagnosis of MM metastases on FNA.
Collapse
Affiliation(s)
- Andrea Ronchi
- Pathology UnitDepartment of Mental and Physical Health and Preventive MedicineUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| | - Marco Montella
- Pathology UnitDepartment of Mental and Physical Health and Preventive MedicineUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| | - Federica Zito Marino
- Pathology UnitDepartment of Mental and Physical Health and Preventive MedicineUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| | - Giuseppe Argenziano
- Dermatology UnitDepartment of Mental and Physical Health and Preventive MedicineUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| | - Elvira Moscarella
- Dermatology UnitDepartment of Mental and Physical Health and Preventive MedicineUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| | - Gabriella Brancaccio
- Dermatology UnitDepartment of Mental and Physical Health and Preventive MedicineUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| | - Giuseppe Ferraro
- Plastic Surgery UnitMultidisciplinary Department of Medical, Surgical, and Odontological SciencesUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| | - Giovanni Francesco Nicoletti
- Plastic Surgery UnitMultidisciplinary Department of Medical, Surgical, and Odontological SciencesUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| | - Teresa Troiani
- Oncology Unit, Department of Precision MedicineUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| | - Renato Franco
- Pathology UnitDepartment of Mental and Physical Health and Preventive MedicineUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| | - Immacolata Cozzolino
- Pathology UnitDepartment of Mental and Physical Health and Preventive MedicineUniversity of Campania “Luigi Vanvitelli”NaplesItaly
| |
Collapse
|
5
|
Laha D, Grant R, Mishra P, Nilubol N. The Role of Tumor Necrosis Factor in Manipulating the Immunological Response of Tumor Microenvironment. Front Immunol 2021; 12:656908. [PMID: 33986746 PMCID: PMC8110933 DOI: 10.3389/fimmu.2021.656908] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 04/07/2021] [Indexed: 12/12/2022] Open
Abstract
The tumor microenvironment (TME) is an intricate system within solid neoplasms. In this review, we aim to provide an updated insight into the TME with a focus on the effects of tumor necrosis factor-α (TNF-α) on its various components and the use of TNF-α to improve the efficiency of drug delivery. The TME comprises the supporting structure of the tumor, such as its extracellular matrix and vasculature. In addition to cancer cells and cancer stem cells, the TME contains various other cell types, including pericytes, tumor-associated fibroblasts, smooth muscle cells, and immune cells. These cells produce signaling molecules such as growth factors, cytokines, hormones, and extracellular matrix proteins. This review summarizes the intricate balance between pro-oncogenic and tumor-suppressive functions that various non-tumor cells within the TME exert. We focused on the interaction between tumor cells and immune cells in the TME that plays an essential role in regulating the immune response, tumorigenesis, invasion, and metastasis. The multifunctional cytokine, TNF-α, plays essential roles in diverse cellular events within the TME. The uses of TNF-α in cancer treatment and to facilitate cancer drug delivery are discussed. The effects of TNF-α on tumor neovasculature and tumor interstitial fluid pressure that improve treatment efficacy are summarized.
Collapse
Affiliation(s)
| | | | | | - Naris Nilubol
- Surgical Oncology Program, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, United States
| |
Collapse
|
6
|
Zebardast A, Tehrani SS, Latifi T, Sadeghi F. Critical review of Epstein-Barr virus microRNAs relation with EBV-associated gastric cancer. J Cell Physiol 2021; 236:6136-6153. [PMID: 33507558 DOI: 10.1002/jcp.30297] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/29/2020] [Accepted: 01/15/2021] [Indexed: 12/24/2022]
Abstract
Epstein-Barr virus (EBV)-associated gastric cancer (EBVaGC) is regarded as the most prevalent malignant tumor triggered by EBV infection. In recent years, increasing attention has been considered to recognize more about the disease process's exact mechanisms. There is accumulating evidence that showing epigenetic modifications play critical roles in the EBVaGC pathogenesis. MicroRNAs (miRNAs), as critical epigenetic modulators, are single-strand short noncoding RNA (length ~ <200 bp), which regulate gene expression through binding to the 3'-untranslated region (3'-UTR) of target RNA transcripts and either degrade or repress their activities. In the latest research on EBV, it was found that this virus could encode miRNAs. Mechanistically, EBV-encoded miRNAs are involved in carcinogenesis and the progression of EBV-associated malignancies. Moreover, these miRNAs implicated in immune evasion, identification of pattern recognition receptors, regulation of lymphocyte activation and lethality, modulation of infected host cell antigen, maintain of EBV infection status, promotion of cell proliferation, invasion and migration, and reduction of apoptosis. As good news, not only has recent data demonstrated the crucial function of EBV-encoded miRNAs in the pathogenesis of EBVaGC, but it has also been revealed that aberrant expression of exosomal miRNAs in EBVaGC has made them biomarkers for detection of EBVaGC. Regarding these substantial characterizes, the critical role of EBV-encoded miRNAs has been a hot topic in research. In this review, we will focus on the multiple mechanisms involved in EBVaGC caused by EBV-encoded miRNAs and briefly discuss their potential application in the clinic as a diagnostic biomarker.
Collapse
Affiliation(s)
- Arghavan Zebardast
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Sadra S Tehrani
- Department of Clinical Biochemistry, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Department of Microbiology, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Tayebeh Latifi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzin Sadeghi
- Department of Microbiology, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| |
Collapse
|
7
|
Pantazi P, Carollo E, Carter DRF, Brooks SA. A practical toolkit to study aspects of the metastatic cascade in vitro. Acta Histochem 2020; 122:151654. [PMID: 33157489 DOI: 10.1016/j.acthis.2020.151654] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 10/23/2020] [Accepted: 10/28/2020] [Indexed: 12/30/2022]
Abstract
While metastasis - the spread of cancer from the primary location to distant sites in the body - remains the principle cause of cancer death, it is incompletely understood. It is a complex process, requiring the metastatically successful cancer cell to negotiate a formidable series of interconnected steps, which are described in this paper. For each step, we review the range of in vitro assays that may be used to study them. We also provide a range of detailed, step-by-step protocols that can be undertaken in most modestly-equipped laboratories, including methods for converting qualitative observations into quantitative data for analysis. Assays include: (1) a gelatin degradation assay to study the ability of endothelial cells to degrade extracellular matrix during tumour angiogenesis; (2) the morphological characterisation of cells undergoing epithelial-mesenchymal transition (EMT) as they acquire motility; (3) a 'scratch' or 'wound-healing' assay to study cancer cell migration; (4) a transwell assay to study cancer cell invasion through extracellular matrix; and (5) a static adhesion assay to examine cancer cell interactions with, and adhesion to, endothelial monolayers. This toolkit of protocols will enable researchers who are interested in metastasis to begin to focus on defined aspects of the process. It is only by further understanding this complex, fascinating and clinically relevant series of events that we may ultimately devise ways of better treating, or even preventing, cancer metastasis. The assays may also be of more broad interest to researchers interested in studying aspects of cellular behaviour in relation to other developmental and disease processes.
Collapse
|
8
|
Shukal D, Bhadresha K, Shastri B, Mehta D, Vasavada A, Johar K. Dichloroacetate prevents TGFβ-induced epithelial-mesenchymal transition of retinal pigment epithelial cells. Exp Eye Res 2020; 197:108072. [PMID: 32473169 DOI: 10.1016/j.exer.2020.108072] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Revised: 04/30/2020] [Accepted: 05/04/2020] [Indexed: 12/13/2022]
Abstract
Proliferative retinopathies are associated with formation of fibrous epiretinal membranes. At present, there is no pharmacological intervention for the treatment of retinopathies. Cytokines such as TGFβ are elevated in the vitreous humor of the patients with proliferative vitro-retinopathy, diabetic retinopathy and age-related macular degeneration. TGFβ isoforms lead to epithelial-mesenchymal transition (EMT) or trans-differentiation of the retinal pigment epithelial (RPE) cells. PI3K/Akt and MAPK/Erk pathways play important roles in the EMT of RPE cells. Therefore, inhibition of EMT by pharmacological agents is an important therapeutic strategy in retinopathy. Dichloroacetate (DCA) is shown to prevent proliferation and EMT of cancer cell lines but its effects are not explored on the prevention of EMT of RPE cells. In the present study, we have investigated the role of DCA in preventing TGFβ2 induced EMT of RPE cell line, ARPE-19. A wound-healing assay was utilized to detect the anti-EMT effect of DCA. The expressions of EMT and cell adhesion markers were carried out by immunofluorescence, western blotting, and quantitative real-time PCR. The expression of MAPK/Erk and PI3K/Akt pathway members was carried out using western blotting. We found that TGFβ2 exposure leads to an increase in the wound healing response, expression of EMT markers (Fibronectin, Collagen I, N-cadherin, MMP9, S100A4, α-SMA, Snai1, Slug) and a decrease in the expression of cell adhesion/epithelial markers (ZO-1, Connexin 43, E-cadherin). These changes were accompanied by the activation of PI3K/Akt and MAPK/Erk pathways. Simultaneous exposure of DCA along with TGFβ2 significantly inhibited wound healing response, expression of EMT markers and cell adhesion/epithelial markers. Furthermore, DCA and TGFβ2 effectively attenuated the activation of MAPK/Erk/JNK and PI3K/Akt/GSK3β pathways. Our results demonstrate that DCA has a strong anti-EMT effect on the ARPE-19 cells and hence can be utilized as a therapeutic agent in the prevention of proliferative retinopathies.
Collapse
Affiliation(s)
- Dhaval Shukal
- Department of Cell and Molecular Biology, Iladevi Cataract and IOL Research Centre, Ahmedabad, Gujarat, India; Manipal Academy of Higher Education, Manipal, Karnataka, India.
| | - Kinjal Bhadresha
- Department of Cell and Molecular Biology, Iladevi Cataract and IOL Research Centre, Ahmedabad, Gujarat, India.
| | - Bhoomi Shastri
- Department of Cell and Molecular Biology, Iladevi Cataract and IOL Research Centre, Ahmedabad, Gujarat, India.
| | - Deval Mehta
- Department of Cell and Molecular Biology, Iladevi Cataract and IOL Research Centre, Ahmedabad, Gujarat, India.
| | - Abhay Vasavada
- Department of Cell and Molecular Biology, Iladevi Cataract and IOL Research Centre, Ahmedabad, Gujarat, India.
| | - Kaid Johar
- Department of Zoology, BMTC, Human Genetics, USSC, Gujarat University, Ahmedabad, Gujarat, India.
| |
Collapse
|
9
|
An Algorithmic Immunohistochemical Approach to Define Tumor Type and Assign Site of Origin. Adv Anat Pathol 2020; 27:114-163. [PMID: 32205473 DOI: 10.1097/pap.0000000000000256] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Immunohistochemistry represents an indispensable complement to an epidemiology and morphology-driven approach to tumor diagnosis and site of origin assignment. This review reflects the state of my current practice, based on 15-years' experience in Pathology and a deep-dive into the literature, always striving to be better equipped to answer the age old questions, "What is it, and where is it from?" The tables and figures in this manuscript are the ones I "pull up on the computer" when I am teaching at the microscope and turn to myself when I am (frequently) stuck. This field is so exciting because I firmly believe that, through the application of next-generation immunohistochemistry, we can provide better answers than ever before. Specific topics covered in this review include (1) broad tumor classification and associated screening markers; (2) the role of cancer epidemiology in determining pretest probability; (3) broad-spectrum epithelial markers; (4) noncanonical expression of broad tumor class screening markers; (5) a morphologic pattern-based approach to poorly to undifferentiated malignant neoplasms; (6) a morphologic and immunohistochemical approach to define 4 main carcinoma types; (7) CK7/CK20 coordinate expression; (8) added value of semiquantitative immunohistochemical stain assessment; algorithmic immunohistochemical approaches to (9) "garden variety" adenocarcinomas presenting in the liver, (10) large polygonal cell adenocarcinomas, (11) the distinction of primary surface ovarian epithelial tumors with mucinous features from metastasis, (12) tumors presenting at alternative anatomic sites, (13) squamous cell carcinoma versus urothelial carcinoma, and neuroendocrine neoplasms, including (14) the distinction of pheochromocytoma/paraganglioma from well-differentiated neuroendocrine tumor, site of origin assignment in (15) well-differentiated neuroendocrine tumor and (16) poorly differentiated neuroendocrine carcinoma, and (17) the distinction of well-differentiated neuroendocrine tumor G3 from poorly differentiated neuroendocrine carcinoma; it concludes with (18) a discussion of diagnostic considerations in the broad-spectrum keratin/CD45/S-100-"triple-negative" neoplasm.
Collapse
|
10
|
Paschke L, Jopek K, Szyszka M, Tyczewska M, Malendowicz LK, Rucinski M. ZFP91 zinc finger protein expression pattern in normal tissues and cancers. Oncol Lett 2019; 17:3599-3606. [PMID: 30867803 DOI: 10.3892/ol.2019.9963] [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: 07/21/2018] [Accepted: 12/20/2018] [Indexed: 01/07/2023] Open
Abstract
Zinc finger protein 91 (ZFP91) gene has been recently acknowledged to possess oncogenic properties. To date, its expression has been examined only in a handful of human organs and cancer types. The aim of the present study was to characterize, for the first time, the ZFP91 expression pattern in a range of human tissues and cancer types. ZFP91 mRNA expression was examined using Cancer Survey cDNA sets. Utilized cDNA samples represented 15 human organs and 17 cancer types. ZFP91 mRNA expression was the highest in the testes and lymph nodes. It was downregulated in testis cancer, lymphoma and thyroid cancer, and upregulated in prostate cancer. Among the analyzed cancer types, ZFP91 expression was markedly elevated in sarcomas and melanoma. On a protein level, a large-scale reverse phase protein array was employed providing samples from 11 organ types and from cancers derived from these organs. ZFP91 protein expression was revealed to be generally stable across the tested samples and was only moderately elevated in breast, ovarian and pancreatic cancers. To the best of our knowledge, this is the first study to thoroughly analyze the ZFP91 expression pattern in human tissues and cancers. The obtained results provide the foundation for further work aiming to reveal its full biological significance.
Collapse
Affiliation(s)
- Lukasz Paschke
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Karol Jopek
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Marta Szyszka
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Marianna Tyczewska
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Ludwik K Malendowicz
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Marcin Rucinski
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| |
Collapse
|
11
|
Danielsson F, Peterson MK, Caldeira Araújo H, Lautenschläger F, Gad AKB. Vimentin Diversity in Health and Disease. Cells 2018; 7:E147. [PMID: 30248895 PMCID: PMC6210396 DOI: 10.3390/cells7100147] [Citation(s) in RCA: 162] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 09/16/2018] [Accepted: 09/17/2018] [Indexed: 12/11/2022] Open
Abstract
Vimentin is a protein that has been linked to a large variety of pathophysiological conditions, including cataracts, Crohn's disease, rheumatoid arthritis, HIV and cancer. Vimentin has also been shown to regulate a wide spectrum of basic cellular functions. In cells, vimentin assembles into a network of filaments that spans the cytoplasm. It can also be found in smaller, non-filamentous forms that can localise both within cells and within the extracellular microenvironment. The vimentin structure can be altered by subunit exchange, cleavage into different sizes, re-annealing, post-translational modifications and interacting proteins. Together with the observation that different domains of vimentin might have evolved under different selection pressures that defined distinct biological functions for different parts of the protein, the many diverse variants of vimentin might be the cause of its functional diversity. A number of review articles have focussed on the biology and medical aspects of intermediate filament proteins without particular commitment to vimentin, and other reviews have focussed on intermediate filaments in an in vitro context. In contrast, the present review focusses almost exclusively on vimentin, and covers both ex vivo and in vivo data from tissue culture and from living organisms, including a summary of the many phenotypes of vimentin knockout animals. Our aim is to provide a comprehensive overview of the current understanding of the many diverse aspects of vimentin, from biochemical, mechanical, cellular, systems biology and medical perspectives.
Collapse
Affiliation(s)
- Frida Danielsson
- Science for Life Laboratory, Royal Institute of Technology, 17165 Stockholm, Sweden.
| | | | | | - Franziska Lautenschläger
- Campus D2 2, Leibniz-Institut für Neue Materialien gGmbH (INM) and Experimental Physics, NT Faculty, E 2 6, Saarland University, 66123 Saarbrücken, Germany.
| | - Annica Karin Britt Gad
- Centro de Química da Madeira, Universidade da Madeira, 9020105 Funchal, Portugal.
- Department of Medical Biochemistry and Microbiology, Uppsala University, 75237 Uppsala, Sweden.
| |
Collapse
|
12
|
Huergo-Zapico L, Parodi M, Cantoni C, Lavarello C, Fernández-Martínez JL, Petretto A, DeAndrés-Galiana EJ, Balsamo M, López-Soto A, Pietra G, Bugatti M, Munari E, Marconi M, Mingari MC, Vermi W, Moretta L, González S, Vitale M. NK-cell Editing Mediates Epithelial-to-Mesenchymal Transition via Phenotypic and Proteomic Changes in Melanoma Cell Lines. Cancer Res 2018; 78:3913-3925. [PMID: 29752261 DOI: 10.1158/0008-5472.can-17-1891] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 12/19/2017] [Accepted: 05/08/2018] [Indexed: 11/16/2022]
Abstract
Tumor cell plasticity is a major obstacle for the cure of malignancies as it makes tumor cells highly adaptable to microenvironmental changes, enables their phenotype switching among different forms, and favors the generation of prometastatic tumor cell subsets. Phenotype switching toward more aggressive forms involves different functional, phenotypic, and morphologic changes, which are often related to the process known as epithelial-mesenchymal transition (EMT). In this study, we report natural killer (NK) cells may increase the malignancy of melanoma cells by inducing changes relevant to EMT and, more broadly, to phenotype switching from proliferative to invasive forms. In coculture, NK cells induced effects on tumor cells similar to those induced by EMT-promoting cytokines, including upregulation of stemness and EMT markers, morphologic transition, inhibition of proliferation, and increased capacity for Matrigel invasion. Most changes were dependent on the engagement of NKp30 or NKG2D and the release of cytokines including IFNγ and TNFα. Moreover, EMT induction also favored escape from NK-cell attack. Melanoma cells undergoing EMT either increased NK-protective HLA-I expression on their surface or downregulated several tumor-recognizing activating receptors on NK cells. Mass spectrometry-based proteomic analysis revealed in two different melanoma cell lines a partial overlap between proteomic profiles induced by NK cells or by EMT cytokines, indicating that various processes or pathways related to tumor progression are induced by exposure to NK cells.Significance: NK cells can induce prometastatic properties on melanoma cells that escape from killing, providing important clues to improve the efficacy of NK cells in innovative antitumor therapies. Cancer Res; 78(14); 3913-25. ©2018 AACR.
Collapse
Affiliation(s)
| | - Monica Parodi
- UOC Immunologia, Ospedale Policlinico San Martino Genova, Genoa, Italy
| | - Claudia Cantoni
- Department of Experimental Medicine (DIMES), University of Genova, Genoa, Italy.,Center of Excellence for Biomedical Research (CEBR), University of Genova, Genoa, Italy.,Istituto Giannina Gaslini, Genoa, Italy
| | - Chiara Lavarello
- Core Facilities - Proteomics Laboratory, Istituto Giannina Gaslini, Genoa, Italy
| | - Juan L Fernández-Martínez
- Group of Inverse Problems, Optimization and Machine Learning, Departamento de Matemáticas, Universidad de Oviedo, Oviedo, Spain
| | - Andrea Petretto
- Core Facilities - Proteomics Laboratory, Istituto Giannina Gaslini, Genoa, Italy
| | - Enrique J DeAndrés-Galiana
- Group of Inverse Problems, Optimization and Machine Learning, Departamento de Matemáticas, Universidad de Oviedo, Oviedo, Spain
| | - Mirna Balsamo
- Department of Experimental Medicine (DIMES), University of Genova, Genoa, Italy
| | - Alejandro López-Soto
- Department of Functional Biology, IUOPA, University of Oviedo, Facultad de Medicina, Oviedo, Spain
| | - Gabriella Pietra
- UOC Immunologia, Ospedale Policlinico San Martino Genova, Genoa, Italy.,Department of Experimental Medicine (DIMES), University of Genova, Genoa, Italy
| | - Mattia Bugatti
- Department of Pathology, University of Brescia, Brescia, Italy
| | - Enrico Munari
- Department of Pathology, Sacro Cuore Don Calabria Hospital, Negrar (VR), Italy
| | - Marcella Marconi
- Department of Pathology, Sacro Cuore Don Calabria Hospital, Negrar (VR), Italy
| | - Maria Cristina Mingari
- UOC Immunologia, Ospedale Policlinico San Martino Genova, Genoa, Italy.,Department of Experimental Medicine (DIMES), University of Genova, Genoa, Italy.,Center of Excellence for Biomedical Research (CEBR), University of Genova, Genoa, Italy
| | - William Vermi
- Department of Pathology, University of Brescia, Brescia, Italy.,Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri
| | - Lorenzo Moretta
- Immunology Area, Ospedale Pediatrico Bambin Gesù, Rome, Italy
| | - Segundo González
- Department of Functional Biology, IUOPA, University of Oviedo, Facultad de Medicina, Oviedo, Spain
| | - Massimo Vitale
- UOC Immunologia, Ospedale Policlinico San Martino Genova, Genoa, Italy.
| |
Collapse
|
13
|
Huang YX, Song H, Tao Y, Shao XB, Zeng XS, Xu XL, Qi JL, Sun JF. Ovostatin 2 knockdown significantly inhibits the growth, migration, and tumorigenicity of cutaneous malignant melanoma cells. PLoS One 2018; 13:e0195610. [PMID: 29684087 PMCID: PMC5912766 DOI: 10.1371/journal.pone.0195610] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Accepted: 03/26/2018] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND We previously identified ovostatin 2 (OVOS2) as a new candidate gene for cutaneous malignant melanoma (CMM) in a Chinese population. In this study, we aimed to investigate the exact role of OVOS2 in cell proliferation, invasion, and tumorigenesis of melanoma A375 cells. METHODS The downregulation of OVOS2 expression was performed using lentiviral vectors with specific shRNA. The effects of OVOS2 expression on cell proliferation, cell cycle, cell migration, cell invasion, and potential of tumorigenesis were further investigated. RESULTS The downregulation of OVOS2 significantly suppressed the proliferation of A375 cells and led to a G2/M phase block. The transwell cell migration assay showed that the reduced expression of OVOS2 also significantly inhibited the transmigration of A375 cells. The western blot results showed downregulated expression of p-FAK, p-AKT, and p-ERK. This was accompanied by the upregulated epithelial phenotypes E-cadherin and β-catenin, and downregulated expression of mesenchymal phenotype N-cadherin after OVOS2 knockdown. The transplantation tumor experiment in BALB/C nude mouse showed that after an observation period of 32 days, the growth speed and weight of the transplanted tumors were significantly suppressed in the BALB/c nude mice subcutaneously injected with OVOS2 knocked-down A375 cells. CONCLUSION The inhibition of OVOS2 had significant suppressive effects on the proliferation, motility, and migration capabilities of A375 cells, suggesting a crucial promotive role of OVOS2 in the pathogenesis and progression of CMM. The involved mechanisms are at least partly associated with the overactivation of FAK/MAPK/ERK and FAK/PI3K/AKT signals.
Collapse
Affiliation(s)
- Ying-Xue Huang
- Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, P. R. China
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, P. R. China
| | - Hao Song
- Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, P. R. China
| | - Yue Tao
- Drum Tower Hospital, Medical School of Nanjing University, Nanjing, P. R. China
| | - Xue-Bao Shao
- Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, P. R. China
| | - Xue-Si Zeng
- Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, P. R. China
| | - Xiu-Lian Xu
- Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, P. R. China
| | - Jin-Liang Qi
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, P. R. China
| | - Jian-Fang Sun
- Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, P. R. China
| |
Collapse
|
14
|
Abstract
Tumor cell interactions with their microenvironment, and neighboring endothelial cells in particular, are critical for tumor cell survival and the metastatic process. Within the spectrum of tumors, melanomas are notorious for their ability to metastasize at a relatively early stage of development; however, little is known about the molecular pathways mediating this process. We recently performed a screen to assess critical mediators of melanoma metastasis by evaluating melanoma-endothelial cell communication. Neuropilin-2 (NRP2), a cell surface receptor involved in angiogenesis and axonal guidance, was found to be an important mediator of melanoma-endothelial cell cross-talk in these studies. Here we seek to further define the role of NRP2 in melanoma growth and progression. We use stable gene silencing of NRP2 in melanomas from varying stages of tumor progression to define the role of NRP2 in melanoma growth, migration, invasion, and metastasis. We found that NRP2 gene silencing in metastatic melanoma cell lines inhibited tumor cell growth in vitro; furthermore, knockdown of NRP2 expression in the metastatic melanoma cell line 1205Lu significantly inhibited in-vivo tumor growth and metastasis. We conclude that NRP2 plays an important role in mediating melanoma growth and metastasis and suggest that targeting this cell surface molecule may represent a significant therapeutic strategy for patients diagnosed with aggressive forms of melanoma.
Collapse
|
15
|
Jayachandran A, Prithviraj P, Lo PH, Walkiewicz M, Anaka M, Woods BL, Tan B, Behren A, Cebon J, McKeown SJ. Identifying and targeting determinants of melanoma cellular invasion. Oncotarget 2018; 7:41186-41202. [PMID: 27172792 PMCID: PMC5173051 DOI: 10.18632/oncotarget.9227] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Accepted: 04/22/2016] [Indexed: 01/04/2023] Open
Abstract
Epithelial-to-mesenchymal transition is a critical process that increases the malignant potential of melanoma by facilitating invasion and dissemination of tumor cells. This study identified genes involved in the regulation of cellular invasion and evaluated whether they can be targeted to inhibit melanoma invasion. We identified Peroxidasin (PXDN), Netrin 4 (NTN4) and GLIS Family Zinc Finger 3 (GLIS3) genes consistently elevated in invasive mesenchymal-like melanoma cells. These genes and proteins were highly expressed in metastatic melanoma tumors, and gene silencing led to reduced melanoma invasion in vitro. Furthermore, migration of PXDN, NTN4 or GLIS3 siRNA transfected melanoma cells was inhibited following transplantation into the embryonic chicken neural tube compared to control siRNA transfected melanoma cells. Our study suggests that PXDN, NTN4 and GLIS3 play a functional role in promoting melanoma cellular invasion, and therapeutic approaches directed toward inhibiting the action of these proteins may reduce the incidence or progression of metastasis in melanoma patients.
Collapse
Affiliation(s)
- Aparna Jayachandran
- Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, Victoria, Australia.,Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Victoria, Australia.,Department of Medicine, University of Melbourne, Victoria, Australia.,School of Cancer Medicine, La Trobe University, Victoria, Australia.,The University of Queensland School of Medicine and the Gallipoli Medical Research Institute, Greenslopes Private Hospital, Brisbane, Queensland, Australia
| | - Prashanth Prithviraj
- Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, Victoria, Australia.,Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Victoria, Australia.,Department of Medicine, University of Melbourne, Victoria, Australia
| | - Pu-Han Lo
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Victoria, Australia
| | - Marzena Walkiewicz
- Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, Victoria, Australia.,Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Victoria, Australia
| | - Matthew Anaka
- Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, Victoria, Australia.,Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Victoria, Australia.,Department of Medicine, University of Melbourne, Victoria, Australia
| | - Briannyn L Woods
- Department of Anatomy and Neuroscience, University of Melbourne, Victoria, Australia
| | - BeeShin Tan
- Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, Victoria, Australia.,Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Victoria, Australia.,Department of Medicine, University of Melbourne, Victoria, Australia
| | - Andreas Behren
- Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, Victoria, Australia.,Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Victoria, Australia.,Department of Medicine, University of Melbourne, Victoria, Australia.,School of Cancer Medicine, La Trobe University, Victoria, Australia
| | - Jonathan Cebon
- Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, Victoria, Australia.,Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Victoria, Australia.,Department of Medicine, University of Melbourne, Victoria, Australia.,School of Cancer Medicine, La Trobe University, Victoria, Australia
| | - Sonja J McKeown
- Department of Anatomy and Neuroscience, University of Melbourne, Victoria, Australia
| |
Collapse
|
16
|
Shields BD, Mahmoud F, Taylor EM, Byrum SD, Sengupta D, Koss B, Baldini G, Ransom S, Cline K, Mackintosh SG, Edmondson RD, Shalin S, Tackett AJ. Indicators of responsiveness to immune checkpoint inhibitors. Sci Rep 2017; 7:807. [PMID: 28400597 PMCID: PMC5429745 DOI: 10.1038/s41598-017-01000-2] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 03/20/2017] [Indexed: 01/25/2023] Open
Abstract
Modulation of the immune system can produce anti-tumor responses in various cancer types, including melanoma. Recently, immune checkpoint inhibitors (ICI), in single agent and combination regimens, have produced durable and long-lasting clinical responses in a subset of metastatic melanoma patients. These monoclonal antibodies, developed against CTLA-4 and PD-1, block immune-inhibitory receptors on activated T-cells, amplifying the immune response. However, even when using anti-CTLA-4 and anti-PD-1 in combination, approximately half of patients exhibit innate resistance and suffer from disease progression. Currently, it is impossible to predict therapeutic response. Here, we report the first proteomic and histone epigenetic analysis of patient metastatic melanoma tumors taken prior to checkpoint blockade, which revealed biological signatures that can stratify patients as responders or non-responders. Furthermore, our findings provide evidence of mesenchymal transition, a known mechanism of immune-escape, in non-responding melanoma tumors. We identified elevated histone H3 lysine (27) trimethylation (H3K27me3), decreased E-cadherin, and other protein features indicating a more mesenchymal phenotype in non-responding tumors. Our results have implications for checkpoint inhibitor therapy as patient specific responsiveness can be predicted through readily assayable proteins and histone epigenetic marks, and pathways activated in non-responders have been identified for therapeutic development to enhance responsiveness.
Collapse
Affiliation(s)
- Bradley D Shields
- Departments of Biochemistry & Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Fade Mahmoud
- Departments of Medicine, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Erin M Taylor
- Departments of Biochemistry & Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Stephanie D Byrum
- Departments of Biochemistry & Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Deepanwita Sengupta
- Departments of Biochemistry & Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Brian Koss
- Departments of Biochemistry & Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Giulia Baldini
- Departments of Biochemistry & Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Seth Ransom
- Departments of Biochemistry & Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Kyle Cline
- Departments of Biochemistry & Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Samuel G Mackintosh
- Departments of Biochemistry & Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Ricky D Edmondson
- Departments of Medicine, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Sara Shalin
- Departments of Pathology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA
| | - Alan J Tackett
- Departments of Biochemistry & Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA.
- Departments of Pathology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, Arkansas, 72205, USA.
| |
Collapse
|
17
|
Yan S, Holderness BM, Li Z, Seidel GD, Gui J, Fisher JL, Ernstoff MS. Epithelial-Mesenchymal Expression Phenotype of Primary Melanoma and Matched Metastases and Relationship with Overall Survival. Anticancer Res 2017; 36:6449-6456. [PMID: 27919967 DOI: 10.21873/anticanres.11243] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Revised: 10/07/2016] [Accepted: 10/10/2016] [Indexed: 11/10/2022]
Abstract
E-Cadherin and N-cadherin are important components of epithelial-mesenchymal transition (EMT). The majority of studies on EMT in melanoma have been performed with cultured cell lines or pooled melanoma samples. The goal of our study was to evaluate the expression of E-cadherin and N-cadherin in matched tissue samples from primary and metastatic sites of melanoma and to determine the correlation with survival outcome. We analyzed tissues from 42 melanoma primary lesions and their corresponding metastases, as well as 53 benign nevi, for expression levels of E-cadherin and N-cadherin using immunohistochemical methods. There were heterogenous expression patterns of E- and N-cadherin in both primary and metastatic melanomas. Overall, metastatic tumor showed a decrease in E-cadherin expression and an increase in N-cadherin expression compared to the primary tumor, although the difference did not reach statistical significance (p=0.24 and 0.28 respectively). A switch of membranous expression from E-cadherin to N-cadherin from primary to metastatic melanoma was seen in eight patients (19%). Aberrant E-cadherin expression (defined as negative to weak membranous E-cadherin or positive nuclear E-cadherin expression) was more frequently observed in metastatic than in primary melanomas (p=0.03). Multivariate analysis showed that absence of N-cadherin expression in primary melanomas and the presence of aberrant E-cadherin expression in primary melanomas and metastatic melanomas was associated with a significantly worse overall survival. Our data support the importance of E-cadherin and N-cadherin proteins in melanoma progression and patient survival.
Collapse
Affiliation(s)
- Shaofeng Yan
- Department of Pathology and Laboratory Medicine, Dartmouth Hitchcock Medical Center, Lebanon, NH, U.S.A
| | - Britt M Holderness
- Department of Hematology/Oncology, Dartmouth Hitchcock Medical Center, Lebanon, NH, U.S.A
| | - Zhongze Li
- Biostatistics Shared Resource, Geisel School of Medicine at Dartmouth, Lebanon, NH, U.S.A
| | - Gregory D Seidel
- Department of Pathology and Laboratory Medicine, Dartmouth Hitchcock Medical Center, Lebanon, NH, U.S.A
| | - Jiang Gui
- Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth, Lebanon, NH, U.S.A
| | - Jan L Fisher
- Department of Medicine, Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH, U.S.A
| | - Marc S Ernstoff
- Department of Medicine, Roswell Park Cancer Institute, Buffalo, NY, U.S.A.
| |
Collapse
|
18
|
Prithviraj P, Anaka M, McKeown SJ, Permezel M, Walkiewicz M, Cebon J, Behren A, Jayachandran A. Pregnancy associated plasma protein-A links pregnancy and melanoma progression by promoting cellular migration and invasion. Oncotarget 2016; 6:15953-65. [PMID: 25940796 PMCID: PMC4599249 DOI: 10.18632/oncotarget.3643] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2015] [Accepted: 03/23/2015] [Indexed: 11/25/2022] Open
Abstract
Melanoma is the most common cancer diagnosed in pregnant women and an aggressive course with poorer outcomes is commonly described during pregnancy or shortly after childbirth. The underlying mechanisms for this are not understood. Here, we report that melanoma migration, invasiveness and progression are promoted by pregnancy-associated plasma protein-A (PAPPA), a pregnancy-associated metalloproteinase produced by the placenta that increases the bioavailability of IGF1 by cleaving it from a circulating complex formed with IGFBP4. We show that PAPPA is widely expressed by metastatic melanoma tumors and is elevated in melanoma cells exhibiting mesenchymal, invasive and label-retaining phenotypes. Notably, inhibition of PAPPA significantly reduced invasion and migration of melanoma cells in vitro and in vivo within the embryonic chicken neural tube. PAPPA-enriched pregnancy serum treatment enhanced melanoma motility in vitro. Furthermore, we report that IGF1 can induce the phenotypic and functional effects of epithelial-to-mesenchymal transition (EMT) in melanoma cells. In this study, we establish a clear relationship between a pregnancy-associated protein PAPPA, melanoma and functional effects mediated through IGF1 that provides a plausible mechanism for accelerated melanoma progression during pregnancy. This opens the possibility of targeting the PAPPA/IGF1 axis therapeutically.
Collapse
Affiliation(s)
- Prashanth Prithviraj
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC, Australia.,Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, VIC, Australia.,Department of Medicine, University of Melbourne, VIC, Australia
| | - Matthew Anaka
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC, Australia
| | - Sonja J McKeown
- Department of Anatomy and Neuroscience, University of Melbourne, VIC, Australia
| | | | - Marzena Walkiewicz
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC, Australia.,Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, VIC, Australia
| | - Jonathan Cebon
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC, Australia.,Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, VIC, Australia.,Department of Medicine, University of Melbourne, VIC, Australia.,School of Cancer Medicine, La Trobe University, VIC, Australia
| | - Andreas Behren
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC, Australia.,Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, VIC, Australia.,Department of Medicine, University of Melbourne, VIC, Australia.,School of Cancer Medicine, La Trobe University, VIC, Australia
| | - Aparna Jayachandran
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC, Australia.,Olivia Newton-John Cancer Research Institute, Olivia Newton-John Cancer and Wellness Centre, Heidelberg, VIC, Australia.,Department of Medicine, University of Melbourne, VIC, Australia.,School of Cancer Medicine, La Trobe University, VIC, Australia
| |
Collapse
|
19
|
Ramsdale R, Jorissen RN, Li FZ, Al-Obaidi S, Ward T, Sheppard KE, Bukczynska PE, Young RJ, Boyle SE, Shackleton M, Bollag G, Long GV, Tulchinsky E, Rizos H, Pearson RB, McArthur GA, Dhillon AS, Ferrao PT. The transcription cofactor c-JUN mediates phenotype switching and BRAF inhibitor resistance in melanoma. Sci Signal 2015; 8:ra82. [PMID: 26286024 DOI: 10.1126/scisignal.aab1111] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Most patients with BRAF-mutant metastatic melanoma display remarkable but incomplete and short-lived responses to inhibitors of the BRAF kinase or the mitogen-activated protein kinase kinase (MEK), collectively BRAF/MEK inhibitors. We found that inherent resistance to these agents in BRAF(V600)-mutant melanoma cell lines was associated with high abundance of c-JUN and characteristics of a mesenchymal-like phenotype. Early drug adaptation in drug-sensitive cell lines grown in culture or as xenografts, and in patient samples during therapy, was consistently characterized by down-regulation of SPROUTY4 (a negative feedback regulator of receptor tyrosine kinases and the BRAF-MEK signaling pathway), increased expression of JUN and reduced expression of LEF1. This coincided with a switch in phenotype that resembled an epithelial-mesenchymal transition (EMT). In cultured cells, these BRAF inhibitor-induced changes were reversed upon removal of the drug. Knockdown of SPROUTY4 was sufficient to increase the abundance of c-JUN in the absence of drug treatment. Overexpressing c-JUN in drug-naïve melanoma cells induced similar EMT-like phenotypic changes to BRAF inhibitor treatment, whereas knocking down JUN abrogated the BRAF inhibitor-induced early adaptive changes associated with resistance and enhanced cell death. Combining the BRAF inhibitor with an inhibitor of c-JUN amino-terminal kinase (JNK) reduced c-JUN phosphorylation, decreased cell migration, and increased cell death in melanoma cells. Gene expression data from a panel of melanoma cell lines and a patient cohort showed that JUN expression correlated with a mesenchymal gene signature, implicating c-JUN as a key mediator of the mesenchymal-like phenotype associated with drug resistance.
Collapse
Affiliation(s)
- Rachel Ramsdale
- Molecular Oncology Laboratory, Peter MacCallum Cancer Centre, St. Andrew's Place, East Melbourne, Victoria 3002, Australia. Oncogenic Signalling and Growth Control Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia
| | - Robert N Jorissen
- Systems Biology and Personalised Medicine Division, Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, Melbourne, Victoria 3052, Australia. Department of Medical Biology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia
| | - Frederic Z Li
- Molecular Oncology Laboratory, Peter MacCallum Cancer Centre, St. Andrew's Place, East Melbourne, Victoria 3002, Australia. Oncogenic Signalling and Growth Control Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Sir Peter MacCallum Department of Oncology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia
| | - Sheren Al-Obaidi
- Molecular Oncology Laboratory, Peter MacCallum Cancer Centre, St. Andrew's Place, East Melbourne, Victoria 3002, Australia. Oncogenic Signalling and Growth Control Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia
| | - Teresa Ward
- Molecular Oncology Laboratory, Peter MacCallum Cancer Centre, St. Andrew's Place, East Melbourne, Victoria 3002, Australia. Oncogenic Signalling and Growth Control Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia
| | - Karen E Sheppard
- Molecular Oncology Laboratory, Peter MacCallum Cancer Centre, St. Andrew's Place, East Melbourne, Victoria 3002, Australia. Oncogenic Signalling and Growth Control Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Department of Biochemistry and Molecular Biology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia
| | - Patricia E Bukczynska
- Molecular Therapeutics and Biomarkers Laboratory, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Cancer Therapeutics Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia
| | - Richard J Young
- Molecular Therapeutics and Biomarkers Laboratory, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Cancer Therapeutics Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia
| | - Samantha E Boyle
- Cancer Therapeutics Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Cancer Development and Treatment Laboratory, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Department of Pathology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia
| | - Mark Shackleton
- Sir Peter MacCallum Department of Oncology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia. Cancer Therapeutics Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Cancer Development and Treatment Laboratory, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Department of Pathology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia
| | - Gideon Bollag
- Plexxikon Inc., 91 Bolivar Drive, Berkeley, CA 94710, USA
| | - Georgina V Long
- Melanoma Institute Australia, Sydney, New South Wales 2060, Australia. University of Sydney, Sydney, New South Wales 2006, Australia
| | - Eugene Tulchinsky
- Department of Cancer Studies and Molecular Medicine, University of Leicester, Leicester LE2 7LX, UK
| | - Helen Rizos
- Melanoma Institute Australia, Sydney, New South Wales 2060, Australia. Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Macquarie University, Sydney, New South Wales 2109, Australia
| | - Richard B Pearson
- Oncogenic Signalling and Growth Control Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Sir Peter MacCallum Department of Oncology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia. Department of Biochemistry and Molecular Biology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia. Cancer Signalling Laboratory, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia
| | - Grant A McArthur
- Molecular Oncology Laboratory, Peter MacCallum Cancer Centre, St. Andrew's Place, East Melbourne, Victoria 3002, Australia. Oncogenic Signalling and Growth Control Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Sir Peter MacCallum Department of Oncology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia. Cancer Therapeutics Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia
| | - Amardeep S Dhillon
- Oncogenic Signalling and Growth Control Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Sir Peter MacCallum Department of Oncology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia. Department of Pathology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia
| | - Petranel T Ferrao
- Molecular Oncology Laboratory, Peter MacCallum Cancer Centre, St. Andrew's Place, East Melbourne, Victoria 3002, Australia. Oncogenic Signalling and Growth Control Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Sir Peter MacCallum Department of Oncology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia. Cancer Therapeutics Program, Peter MacCallum Cancer Centre, East Melbourne, Victoria 3002, Australia. Department of Pathology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria 3010, Australia.
| |
Collapse
|
20
|
Jayachandran A, Anaka M, Prithviraj P, Hudson C, McKeown SJ, Lo PH, Vella LJ, Goding CR, Cebon J, Behren A. Thrombospondin 1 promotes an aggressive phenotype through epithelial-to-mesenchymal transition in human melanoma. Oncotarget 2015; 5:5782-97. [PMID: 25051363 PMCID: PMC4170613 DOI: 10.18632/oncotarget.2164] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Epithelial-to-mesenchymal transition (EMT), in which epithelial cells loose their polarity and become motile mesenchymal cells, is a determinant of melanoma metastasis. We compared gene expression signatures of mesenchymal-like melanoma cells with those of epithelial-like melanoma cells, and identified Thrombospondin 1 (THBS1) as highly up-regulated in the mesenchymal phenotype. This study investigated whether THBS1, a major physiological activator of transforming growth factor (TGF)-beta, is involved in melanoma EMT-like process. We sought to examine expression patterns in distinct melanoma phenotypes including invasive, de-differentiated, label-retaining and drug resistant populations that are putatively associated with an EMT-like process. Here we show that THBS1 expression and secretion was elevated in melanoma cells exhibiting invasive, drug resistant, label retaining and mesenchymal phenotypes and correlated with reduced expression of genes involved in pigmentation. Elevated THBS1 levels were detected in Vemurafenib resistant melanoma cells and inhibition of THBS1 led to significantly reduced chemoresistance in melanoma cells. Notably, siRNA-mediated silencing of THBS1 and neutralizing antibody to THBS1 reduced invasion in mesenchymal-like melanoma cells, while ectopic THBS1 expression in epithelial-like melanoma cells enhanced invasion. Furthermore, the loss of THBS1 inhibited in vivo motility of melanoma cells within the embryonic chicken neural tube. In addition, we found aberrant THBS1 protein expression in metastatic melanoma tumor biopsies. These results implicate a role for THBS1 in EMT, and hence THBS1 may serve as a novel target for strategies aimed at the treatment of melanoma invasion and drug resistance.
Collapse
Affiliation(s)
- Aparna Jayachandran
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC 3084, Australia. Department of Medicine, University of Melbourne, Victoria, 3010, Australia
| | - Matthew Anaka
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC 3084, Australia. Department of Medicine, University of Melbourne, Victoria, 3010, Australia
| | - Prashanth Prithviraj
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC 3084, Australia. Department of Medicine, University of Melbourne, Victoria, 3010, Australia
| | - Christopher Hudson
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC 3084, Australia
| | - Sonja J McKeown
- Department of Anatomy and Neuroscience, University of Melbourne, Victoria, 3010, Australia
| | - Pu-Han Lo
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC 3084, Australia
| | - Laura J Vella
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC 3084, Australia. Department of Medicine, University of Melbourne, Victoria, 3010, Australia
| | - Colin R Goding
- Ludwig Institute for Cancer Research, University of Oxford, Oxford, OX3 7DQ, UK
| | - Jonathan Cebon
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC 3084, Australia. Department of Medicine, University of Melbourne, Victoria, 3010, Australia
| | - Andreas Behren
- Ludwig Institute for Cancer Research, Melbourne-Austin Branch, Cancer Immunobiology Laboratory, Heidelberg, VIC 3084, Australia. Department of Medicine, University of Melbourne, Victoria, 3010, Australia
| |
Collapse
|
21
|
Zhao F, He X, Wang Y, Shi F, Wu D, Pan M, Li M, Wu S, Wang X, Dou J. Decrease of ZEB1 expression inhibits the B16F10 cancer stem-like properties. Biosci Trends 2015; 9:325-34. [DOI: 10.5582/bst.2015.01106] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Fengshu Zhao
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University
| | - Xiangfeng He
- Department of Medical Oncology, Affiliated Tumor Hospital of Nantong University
| | - Yaqing Wang
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University
| | - Fangfang Shi
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University
| | - Di Wu
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University
| | - Meng Pan
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University
| | - Miao Li
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University
| | - Songyan Wu
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University
| | - Xiaoying Wang
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University
| | - Jun Dou
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University
| |
Collapse
|
22
|
Piérard-Franchimont C, Hermanns-Lê T, Delvenne P, Piérard GE. Dormancy of growth-stunted malignant melanoma: sustainable and smoldering patterns. Oncol Rev 2014; 8:252. [PMID: 25992239 PMCID: PMC4419647 DOI: 10.4081/oncol.2014.252] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Revised: 07/01/2014] [Accepted: 07/08/2014] [Indexed: 11/23/2022] Open
Abstract
The presentations of primary and metastatic cutaneous malignant melanoma (CMM) are very diverse. Evidence increasingly indicates that single CMM cells spread to distant sites quite early during cancer progression and are soon eliminated before they become clinically detectable. However bulky metastases which appear at a later stage might derive from some of these early neoplastic cells. It seems that local CMM single cell micro-metastases commonly predict sentinel lymph node involvement without overtly reflecting CMM progression to bulky visceral metastases. This study is intended to review the current understanding of the mechanisms underlying two CMM presentations. The first is the long interval, apparently disease-free, with persistent CMM dormancy, which may precede overt metastatic growth. Immunosurveillance may induce dormancy in single CMM cells disseminated in the body by blocking their proliferation cycle. The second is the so-called CMM smoldering phenomenon, which is marked by an alternate progression and regression of CMM locally with metastases that wax and wane for long periods of time over restricted skin areas. These very diverse patterns of CMM progression are likely to be ascribable to a number of biological factors, including the activation of CMM stem cells, and the combined phenotypic heterogeneity and variability in proliferative amplification in CMM cell clusters. Furthermore an adequate stimulation of CMM immune-surveillance and the induction of a specific stromal structure and vascular response are required. In this context, most early CMM tumors are in part controlled by lymphocyte-mediated responses before they become clinically detectable. However both the role of immune-surveillance and the mechanisms underlying both persistent and smoldering CMM dormancy remain unclear.
Collapse
|
23
|
Caramel J, Papadogeorgakis E, Hill L, Browne GJ, Richard G, Wierinckx A, Saldanha G, Osborne J, Hutchinson P, Tse G, Lachuer J, Puisieux A, Pringle JH, Ansieau S, Tulchinsky E. A switch in the expression of embryonic EMT-inducers drives the development of malignant melanoma. Cancer Cell 2013; 24:466-80. [PMID: 24075834 DOI: 10.1016/j.ccr.2013.08.018] [Citation(s) in RCA: 388] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2012] [Revised: 04/30/2013] [Accepted: 08/22/2013] [Indexed: 01/06/2023]
Abstract
Aberrant expression of embryonic epithelial-mesenchymal transition-inducing transcription factors (EMT-TFs) in epithelial cells triggers EMT, neoplastic transformation, stemness, and metastatic dissemination. We found that regulation and functions of EMT-TFs are different in malignant melanoma. SNAIL2 and ZEB2 transcription factors are expressed in normal melanocytes and behave as tumor-suppressor proteins by activating an MITF-dependent melanocyte differentiation program. In response to NRAS/BRAF activation, EMT-TF network undergoes a profound reorganization in favor of TWIST1 and ZEB1. This reversible switch cooperates with BRAF in promoting dedifferentiation and neoplastic transformation of melanocytes. We detected EMT-TF reprogramming in late-stage melanoma in association with enhanced phospho-ERK levels. This switch results in E-cadherin loss, enhanced invasion, and constitutes an independent factor of poor prognosis in melanoma patients.
Collapse
Affiliation(s)
- Julie Caramel
- Inserm UMR-S1052, Centre de Recherche en Cancérologie de Lyon, 69008 Lyon, France; CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, 69008 Lyon, France; LabEX DEVweCAN, 69008 Lyon, France; University Lyon I, 69008 Lyon, France; Université de Lyon, 69000 Lyon, France; Centre Léon Bérard, 69008 Lyon, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
24
|
Effect of Down-Regulated Transcriptional Repressor ZEB1 on the Epithelial-Mesenchymal Transition of Ovarian Cancer Cells. Int J Gynecol Cancer 2013; 23:1357-66. [DOI: 10.1097/igc.0b013e3182a5e760] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
|
25
|
Overexpression of N-cadherin is correlated with metastasis and worse survival in colorectal cancer patients. ACTA ACUST UNITED AC 2013. [DOI: 10.1007/s11434-013-5813-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
26
|
Tsai HE, Wu JC, Kung ML, Liu LF, Kuo LH, Kuo HM, Chen SC, Chan EC, Wu CS, Tai MH, Liu GS. Up-regulation of hepatoma-derived growth factor facilitates tumor progression in malignant melanoma [corrected]. PLoS One 2013; 8:e59345. [PMID: 23536873 PMCID: PMC3607612 DOI: 10.1371/journal.pone.0059345] [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] [Received: 10/23/2012] [Accepted: 02/12/2013] [Indexed: 12/13/2022] Open
Abstract
Cutaneous malignant melanoma is the fastest increasing malignancy in humans. Hepatoma-derived growth factor (HDGF) is a novel growth factor identified from human hepatoma cell line. HDGF overexpression is correlated with poor prognosis in various types of cancer including melanoma. However, the underlying mechanism of HDGF overexpression in developing melanoma remains unclear. In this study, human melanoma cell lines (A375, A2058, MEL-RM and MM200) showed higher levels of HDGF gene expression, whereas human epidermal melanocytes (HEMn) expressed less. Exogenous application of HDGF stimulated colony formation and invasion of human melanoma cells. Moreover, HDGF overexpression stimulated the degree of invasion and colony formation of B16–F10 melanoma cells whereas HDGF knockdown exerted opposite effects in vitro. To evaluate the effects of HDGF on tumour growth and metastasis in vivo, syngeneic mouse melanoma and metastatic melanoma models were performed by manipulating the gene expression of HDGF in melanoma cells. It was found that mice injected with HDGF-overexpressing melanoma cells had greater tumour growth and higher metastatic capability. In contrast, mice implanted with HDGF-depleted melanoma cells exhibited reduced tumor burden and lung metastasis. Histological analysis of excised tumors revealed higher degree of cell proliferation and neovascularization in HDGF-overexpressing melanoma. The present study provides evidence that HDGF promotes tumor progression of melanoma and targeting HDGF may constitute a novel strategy for the treatment of melanoma.
Collapse
Affiliation(s)
- Han-En Tsai
- Institute of Biomedical Science, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Jian-Ching Wu
- Doctoral Degree Program in Marine Biotechnology, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Mei-Lang Kung
- Department of Chemistry and Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Li-Feng Liu
- Department of Biological Science and Technology, I-Shou University, Kaohsiung, Taiwan
| | - Lai-Hsin Kuo
- Institute of Biomedical Science, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Hsiao-Mei Kuo
- Department of Internal Medicine, Chang Gung Memorial Hospital - Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - San-Cher Chen
- Center for Neuroscience, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Elsa C. Chan
- Centre for Eye Research Australia, University of Melbourne, Victoria, Australia
| | - Chieh-Shan Wu
- Division of Dermatology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Ming-Hong Tai
- Institute of Biomedical Science, National Sun Yat-sen University, Kaohsiung, Taiwan
- Doctoral Degree Program in Marine Biotechnology, National Sun Yat-sen University, Kaohsiung, Taiwan
- Center for Neuroscience, National Sun Yat-sen University, Kaohsiung, Taiwan
- * E-mail: (MHT); (GSL)
| | - Guei-Sheung Liu
- Centre for Eye Research Australia, University of Melbourne, Victoria, Australia
- Department of Ophthalmology, University of Melbourne, Victoria, Australia
- * E-mail: (MHT); (GSL)
| |
Collapse
|
27
|
Mass spectrometry-based proteomics in molecular diagnostics: discovery of cancer biomarkers using tissue culture. BIOMED RESEARCH INTERNATIONAL 2013; 2013:783131. [PMID: 23586059 PMCID: PMC3613068 DOI: 10.1155/2013/783131] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Accepted: 01/30/2013] [Indexed: 12/14/2022]
Abstract
Accurate diagnosis and proper monitoring of cancer patients remain a key obstacle for successful cancer treatment and prevention. Therein comes the need for biomarker discovery, which is crucial to the current oncological and other clinical practices having the potential to impact the diagnosis and prognosis. In fact, most of the biomarkers have been discovered utilizing the proteomics-based approaches. Although high-throughput mass spectrometry-based proteomic approaches like SILAC, 2D-DIGE, and iTRAQ are filling up the pitfalls of the conventional techniques, still serum proteomics importunately poses hurdle in overcoming a wide range of protein concentrations, and also the availability of patient tissue samples is a limitation for the biomarker discovery. Thus, researchers have looked for alternatives, and profiling of candidate biomarkers through tissue culture of tumor cell lines comes up as a promising option. It is a rich source of tumor cell-derived proteins, thereby, representing a wide array of potential biomarkers. Interestingly, most of the clinical biomarkers in use today (CA 125, CA 15.3, CA 19.9, and PSA) were discovered through tissue culture-based system and tissue extracts. This paper tries to emphasize the tissue culture-based discovery of candidate biomarkers through various mass spectrometry-based proteomic approaches.
Collapse
|
28
|
Lai S, Piras F, Spiga S, Perra MT, Minerba L, Piga M, Mura E, Murtas D, Demurtas P, Corrias M, Maxia C, Ferreli C, Sirigu P. Nestin and vimentin colocalization affects the subcellular location of glucocorticoid receptor in cutaneous melanoma. Histopathology 2012; 62:487-98. [PMID: 23072594 DOI: 10.1111/his.12018] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIMS Nestin (a neuronal stem cell/progenitor cell marker of central nervous system development), vimentin (which is ubiquitously expressed in mesenchymal cells), and the glucocorticoid receptor (GR, which is involved in the immune response, cell proliferation, and apoptosis) have been shown to interact in embryonic and undifferentiated tissues in modulating cell proliferation. The aim of this study was to analyse nestin, vimentin and GR expression in tumour tissue (melanoma), and their association with clinicopathological variables, to evaluate any effect on tumour progression. METHODS AND RESULTS Immunohistochemistry, double-label immunofluorescence and confocal laser scanning microscopy were performed on biopsy specimens of cutaneous melanoma from 81 patients. Fisher's and Pearson's tests showed a correlation between nestin, vimentin and subcellular GR location (P = 0.008). Their concomitant expression also correlated with Clark level and thickness (P = 0.02 and P = 0.029, respectively). Kaplan-Meier analysis revealed a poorer outcome for stage III and IV patients with associated expression of nestin, vimentin and cytoplasmic GR in tumour tissue (P = 0.02). CONCLUSIONS These results suggest the presence in melanoma of growth mechanisms involving nestin, vimentin, and GR, similarly to that occurring in embryonic and undifferentiated cells, and may help in understanding tumour biology to provide a molecular basis for clinical therapies.
Collapse
Affiliation(s)
- Simone Lai
- Department of Biomedical Sciences, University of Cagliari, Cagliari, Italy
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
29
|
He X, Wang J, Zhao F, Yu F, Chen D, Cai K, Yang C, Chen J, Dou J. Antitumor efficacy of viable tumor vaccine modified by heterogenetic ESAT-6 antigen and cytokine IL-21 in melanomatous mouse. Immunol Res 2012; 52:240-9. [DOI: 10.1007/s12026-012-8332-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
30
|
Piérard GE, Piérard-Franchimont C, Reginster MA, Quatresooz P. Smouldering malignant melanoma and metastatic dormancy: an update and review. Dermatol Res Pract 2011; 2012:461278. [PMID: 22110487 PMCID: PMC3216350 DOI: 10.1155/2012/461278] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Accepted: 08/19/2011] [Indexed: 01/30/2023] Open
Abstract
The fund of knowledge regarding the versatility of presentation of MM metastases is still quite incomplete. The recent literature pertaining to the current understanding of the mechanisms underlying two special features of MM metastasis is reviewed. On the one hand, a long disease-free interval (MM dormancy) may occur before the surge of overt metastases. On the other hand, the so-called MM smouldering phenomenon refers to the condition where regional metastases wax and wane for long periods of time on restricted skin regions. It is important to emphasize that local micrometastases often predict sentinel lymph node involvement but may not reflect progression of the primary MM to full-blown visceral metastatic competence. It is likely that a combination of factors impacts the versatile MM metastasic progression. Among the main factors, one has to mention the phenotypic heterogeneity and variability in the phenotype of MM cells, the presence of MM stem cells and MM cells engaged in an amplification proliferation pool, as well as the host immune response, and possibly the induction of a particular stromal structure and vascularity.
Collapse
Affiliation(s)
- Gérald E. Piérard
- Department of Dermatopathology, University Hospital of Liège, 4000 Liège, Belgium
| | | | | | | |
Collapse
|