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Grizzi F, Hegazi MAAA, Zanoni M, Vota P, Toia G, Clementi MC, Mazzieri C, Chiriva-Internati M, Taverna G. Prostate Cancer Microvascular Routes: Exploration and Measurement Strategies. Life (Basel) 2023; 13:2034. [PMID: 37895416 PMCID: PMC10608780 DOI: 10.3390/life13102034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/05/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
Angiogenesis is acknowledged as a pivotal feature in the pathology of human cancer. Despite the absence of universally accepted markers for gauging the comprehensive angiogenic activity in prostate cancer (PCa) that could steer the formulation of focused anti-angiogenic treatments, the scrutiny of diverse facets of tumoral blood vessel development may furnish significant understanding of angiogenic processes. Malignant neoplasms, encompassing PCa, deploy a myriad of strategies to secure an adequate blood supply. These modalities range from sprouting angiogenesis and vasculogenesis to intussusceptive angiogenesis, vascular co-option, the formation of mosaic vessels, vasculogenic mimicry, the conversion of cancer stem-like cells into tumor endothelial cells, and vascular pruning. Here we provide a thorough review of these angiogenic mechanisms as they relate to PCa, discuss their prospective relevance for predictive and prognostic evaluations, and outline the prevailing obstacles in quantitatively evaluating neovascularization via histopathological examinations.
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Affiliation(s)
- Fabio Grizzi
- Department of Immunology and Inflammation, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy;
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
| | - Mohamed A. A. A. Hegazi
- Department of Immunology and Inflammation, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy;
| | - Matteo Zanoni
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
| | - Paolo Vota
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
| | - Giovanni Toia
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
| | - Maria Chiara Clementi
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
| | - Cinzia Mazzieri
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
| | - Maurizio Chiriva-Internati
- Departments of Gastroenterology, Hepatology & Nutrition, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Gianluigi Taverna
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
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2
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Barricklow Z, DiVincenzo MJ, Angell CD, Carson WE. Ulcerated Cutaneous Melanoma: A Review of the Clinical, Histologic, and Molecular Features Associated with a Clinically Aggressive Histologic Phenotype. CLINICAL, COSMETIC AND INVESTIGATIONAL DERMATOLOGY 2022; 15:1743-1757. [PMID: 36065342 PMCID: PMC9440663 DOI: 10.2147/ccid.s372287] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 08/02/2022] [Indexed: 12/05/2022]
Abstract
The presence of ulceration in melanoma is associated with poor clinical outcomes and is the third most powerful predictor of survival in the AJCC Melanoma Staging System after tumor thickness and mitotic activity. The aggressive biological behavior associated with ulceration has been hypothesized to be the result of an intrinsic biological attribute that favors dissemination and presents locally with the loss of epidermal integrity. Among the features of ulcerated melanoma, many show promise as potential prognostic tools, markers of differential immunogenicity and indicators of oncogenic drivers of invasion and metastasis. The incidence of ulcerated melanoma is greater in males, increases with age and with systemic inflammatory risk factors (diabetes, smoking, low vitamin D, elevated body mass index). Patients with ulcerated primary tumors seem to exclusively benefit from adjuvant interferon (IFN) therapy, which is likely the consequence of an altered tumor microenvironment. When ulceration is present, there is a higher density of macrophages and dendritic cells and enhanced expression of pro-inflammatory cytokines, such as IL-6. There is also an increased expression of proteins involved in tumor antigen presentation in ulcerated melanomas. Histologically, vascular density, vasculogenic mimicry and angiotropism are all significantly correlated with ulceration in melanoma. The presence of ulceration is associated with reduced protein expression of E-cadherin and PTEN and elevated levels of N-cadherin and the matrix metalloproteinases. Differential microRNA expression also holds promise as a potential prognostic biomarker of malignancy and disease spread within the setting of ulceration. However, the molecular and cellular differences associated with the ulcerated state are complex and further study will aid in determining how these differences can be harnessed to improve care for patients with melanoma.
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Affiliation(s)
- Zoe Barricklow
- The Arthur G. James Cancer Hospital and Solove Research Institute, The Ohio, State University, Columbus, OH, USA
| | - Mallory J DiVincenzo
- The Arthur G. James Cancer Hospital and Solove Research Institute, The Ohio, State University, Columbus, OH, USA
- Department of Veterinary Biosciences, The Ohio State University, Columbus, OH, USA
| | - Colin D Angell
- The Arthur G. James Cancer Hospital and Solove Research Institute, The Ohio, State University, Columbus, OH, USA
| | - William E Carson
- The Arthur G. James Cancer Hospital and Solove Research Institute, The Ohio, State University, Columbus, OH, USA
- Correspondence: William E Carson, The Ohio State University, N924 Doan Hall, 410 W. 10th Avenue, Columbus, OH, 43210, USA, Tel +1 614 293-6306, Fax +2 614 293-3465, Email
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Lugassy C, Vermeulen PB, Ribatti D, Pezzella F, Barnhill RL. Vessel co-option and angiotropic extravascular migratory metastasis: a continuum of tumour growth and spread? Br J Cancer 2022; 126:973-980. [PMID: 34987186 PMCID: PMC8980005 DOI: 10.1038/s41416-021-01686-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 12/07/2021] [Accepted: 12/22/2021] [Indexed: 02/08/2023] Open
Abstract
Two fields of cancer research have emerged dealing with the biology of tumour cells localised to the abluminal vascular surface: vessel co-option (VCo), a non-angiogenic mode of tumour growth and angiotropic extravascular migratory metastasis (EVMM), a non-hematogenous mode of tumour migration and metastasis. VCo is a mechanism by which tumour cells gain access to a blood supply by spreading along existing blood vessels in order to grow locally. Angiotropic EVMM involves "pericytic mimicry" (PM), which is characterised by tumour cells continuously migrating in the place of pericytes distantly along abluminal vascular surfaces. When cancer cells are engaged in PM and EVMM, they migrate along blood vessels beyond the advancing front of the tumour to secondary sites with the formation of regional and distant metastases. In the present perspective, the authors review the current scientific literature, emphasising the analogies between embryogenesis and cancer progression, the re-activation of embryonic signals by "cancer stem cells", and the important role of laminins and epithelial-mesenchymal-transition. This perspective maintains that VCo and angiotropic EVMM constitute complementary processes and represent a continuum of cancer progression from the primary tumour to metastases and of tumour growth to EVMM, analogous to the embryonic development program.
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Affiliation(s)
- Claire Lugassy
- grid.418596.70000 0004 0639 6384Department of Translational Research, Institut Curie, Paris, France
| | - Peter B. Vermeulen
- grid.428965.40000 0004 7536 2436Translational Cancer Research Unit, GZA Hospitals, Sint-Augustinus, Antwerp, Belgium ,grid.5284.b0000 0001 0790 3681Center for Oncological Research (CORE, Faculty of Medicine and Health Sciences), University of Antwerp, Wilrijk, Antwerp, Belgium
| | - Domenico Ribatti
- grid.7644.10000 0001 0120 3326Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari Medical School, Bari, Italy
| | - Francesco Pezzella
- grid.4991.50000 0004 1936 8948Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine, University of Oxford, John Radcliffe Hospital, Oxford, UK
| | - Raymond L. Barnhill
- grid.418596.70000 0004 0639 6384Department of Translational Research, Institut Curie, Paris, France ,grid.508487.60000 0004 7885 7602University of Paris UFR de Médecine, Paris, France
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Ademi H, Shinde DA, Gassmann M, Gerst D, Chaachouay H, Vogel J, Gorr TA. Targeting neovascularization and respiration of tumor grafts grown on chick embryo chorioallantoic membranes. PLoS One 2021; 16:e0251765. [PMID: 33999935 PMCID: PMC8128225 DOI: 10.1371/journal.pone.0251765] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 05/02/2021] [Indexed: 12/25/2022] Open
Abstract
Since growing tumors stimulate angiogenesis, via vascular endothelial growth factor (VEGF), angiogenesis inhibitors (AIs, blockers of the VEGF signaling pathway) have been introduced to cancer therapy. However, AIs often yielded only modest and short-lived gains in cancer patients and more invasive tumor phenotypes in animal models. Combining anti-VEGF strategies with lactate uptake blockers may boost both efficacy and safety of AIs. We assessed this hypothesis by using the ex ovo chorioallantoic membrane (CAM) assay. We show that AI-based monotherapy (Avastin®, AVA) increases tumor hypoxia in human CAM cancer cell xenografts and cell spread in human as well as canine CAM cancer cell xenografts. In contrast, combining AVA treatment with lactate importer MCT1 inhibitors (α-cyano-4-hydroxycinnamic acid (CHC) or AZD3965 (AZD)) reduced both tumor growth and cell dissemination of human and canine explants. Moreover, combining AVA+AZD diminished blood perfusion and tumor hypoxia in human explants. Thus, the ex ovo CAM assay as an easy, fast and cheap experimental setup is useful for pre-clinical cancer research. Moreover, as an animal-free experimental setup the CAM assay can reduce the high number of laboratory animals used in pre-clinical cancer research.
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Affiliation(s)
- Hyrije Ademi
- Institute of Veterinary Physiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
- Center for Clinical Studies at the Vetsuisse Faculty of the University of Zurich, Zurich, Switzerland
| | - Dheeraj A. Shinde
- Institute of Veterinary Physiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
| | - Max Gassmann
- Institute of Veterinary Physiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
- Zurich Centre for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland
| | - Daniela Gerst
- Institute of Veterinary Physiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
| | - Hassan Chaachouay
- Division of Radiation Oncology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
- Bioactives, Health & Environment Laboratory, Epigenetics, Health & Environment Unit, Faculty of Science and Techniques, Moulay Ismail University, Errachidia, Morocco
| | - Johannes Vogel
- Institute of Veterinary Physiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
| | - Thomas A. Gorr
- Institute of Veterinary Physiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
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Zhang Y, Wang S, Dudley AC. Models and molecular mechanisms of blood vessel co-option by cancer cells. Angiogenesis 2020; 23:17-25. [PMID: 31628560 PMCID: PMC7018564 DOI: 10.1007/s10456-019-09684-y] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 09/23/2019] [Indexed: 12/23/2022]
Abstract
Cancer cells have diverse mechanisms for utilizing the vasculature; they can initiate the formation of new blood vessels from preexisting ones (sprouting angiogenesis) or they can form cohesive interactions with the abluminal surface of preexisting vasculature in the absence of sprouting (co-option). The later process has received renewed attention due to the suggested role of blood vessel co-option in resistance to antiangiogenic therapies and the reported perivascular positioning and migratory patterns of cancer cells during tumor dormancy and invasion, respectively. However, only a few molecular mechanisms have been identified that contribute to the process of co-option and there has not been a formal survey of cell lines and laboratory models that can be used to study co-option in different organ microenvironments; thus, we have carried out a comprehensive literature review on this topic and have identified cell lines and described the laboratory models that are used to study blood vessel co-option in cancer. Put into practice, these models may help to shed new light on the molecular mechanisms that drive blood vessel co-option during tumor dormancy, invasion, and responses to different therapies.
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Affiliation(s)
- Yu Zhang
- Department of Microbiology, Immunology, and Cancer Biology, The University of Virginia, Charlottesville, VA, 22908, USA
| | - Sarah Wang
- Department of Microbiology, Immunology, and Cancer Biology, The University of Virginia, Charlottesville, VA, 22908, USA
| | - Andrew C Dudley
- Department of Microbiology, Immunology, and Cancer Biology, The University of Virginia, Charlottesville, VA, 22908, USA.
- Emily Couric Cancer Center, The University of Virginia, Charlottesville, VA, 22908, USA.
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Moy AP, Duncan LM, Muzikansky A, Kraft S. Angiotropism in primary cutaneous melanoma is associated with disease progression and distant metastases: A retrospective study of 179 cases. J Cutan Pathol 2019; 46:498-507. [PMID: 30903664 DOI: 10.1111/cup.13461] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 03/15/2019] [Accepted: 03/19/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Angiotropism is the histopathological correlate of pericytic mimicry and extravascular migratory metastasis (EVMM), a mechanism of melanoma spread by migration along the external surface of blood and lymphatic vessels. The frequency of angiotropism in primary cutaneous melanoma and the clinical utility of its detection remain unclear. METHODS We investigated angiotropism in 179 primary cutaneous melanomas by hematoxylin and eosin (H&E), CD31, and S100/D240 stains. RESULTS We detected angiotropism in 31 cases (17%) by H&E. CD31 immunohistochemistry increased detection to 59 cases (33%). When lymphatic vessels were included by using S100/D240 stains, 67 cases (37%) cases were positive. Angiotropism was associated with lymphatic invasion and mitotic rate with all detection methods. There was an association with increased tumor thickness when detected by H&E and CD31. No association with sentinel lymph node status was seen. By H&E and CD31 staining, angiotropism was associated with disease progression and distant metastases by univariate, but not multivariate analysis. Overall survival was not affected by the presence of angiotropism. CONCLUSIONS Angiotropism is relatively common in primary melanoma when immunohistochemical stains are used for detection and associated with mitotic rate and intravascular lymphatic invasion. The association with disease progression and distant metastasis suggests that it represents an alternative pathway of metastasis, that is, EVMM/pericytic mimicry vs intravascular spread.
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Affiliation(s)
- Andrea P Moy
- Pathology Service, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
- Department of Dermatology, Northwell Health and Zucker School of Medicine at Hofstra/Northwell, New York, New York
| | - Lyn M Duncan
- Pathology Service, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Alona Muzikansky
- Biostatistics Center, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Stefan Kraft
- Pathology Service, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
- Center for Dermatopathology, Freiburg, Germany
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7
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Loss of E-cadherin as Part of a Migratory Phenotype in Melanoma Is Associated With Ulceration. Am J Dermatopathol 2018; 39:672-678. [PMID: 28350549 DOI: 10.1097/dad.0000000000000750] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
It has been suggested that embryogenic properties of migratory cells are reactivated during wound healing and metastasis in adults. This might explain the association between wound-induced inflammation and poor survival in patients with ulcerated melanoma. Linking inflammation with a migratory phenotype, we characterize the infiltration of innate inflammatory cells, loss of cell-to-cell adhesion (E-cadherin), factors associated with extracellular matrix degradation [matrix metalloproteinase-9 (MMP-9), and neutrophil elastase (NE)], and spindle-shaped cell morphology, between ulcerated (n = 179) and nonulcerated (n = 206) melanoma. In addition, the presence of "extravascular migratory metastasis" (angiotropism) and tumor-vessel density were evaluated as important factors for tumor cell dispersal in ulcerated melanoma. We showed a correlation between expression of the granulocyte marker cd66b+ and the expression of NE and MMP-9, reflecting activated neutrophils. Ulcerated melanoma correlated with a low global E-cadherin score (P = 0.041) and weak-spot score (P = 0.0004). Thus, 28% of the nonulcerated, 42% of the minimally/moderately ulcerated melanoma, and 53% of the excessively ulcerated melanoma presented low scores as opposed to a high E-cadherin score. In addition, the presence of ulceration was correlated with angiotropism (P < 0.0001) and spindle-shaped morphology (P = 0.021). There were no differences in MMP-9 expression or intratumoral vessel density between the ulcerated and nonulcerated group. In conclusion, expression of migratory cell properties showed a highly heterogeneous pattern, which was associated with ulcerated areas and inflammatory cells, in general and with neutrophils in particular. We, therefore, suggest that wound-associated inflammation may be involved in the induction of migratory cell transition and tumor cell dispersal in ulcerated melanoma.
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8
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Katayama E, Saruta H, Nanri A, Nakama T, Ohata C. Angiotropic syringomatous carcinoma. J Cutan Pathol 2017; 44:397-400. [DOI: 10.1111/cup.12893] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 12/27/2016] [Accepted: 01/09/2017] [Indexed: 11/30/2022]
Affiliation(s)
- Eri Katayama
- Department of DermatologyKurume University School of Medicine Kurume Japan
| | - Hiroshi Saruta
- Department of DermatologyKurume University School of Medicine Kurume Japan
| | - Aya Nanri
- Department of DermatologyKurume University School of Medicine Kurume Japan
| | - Takekuni Nakama
- Department of DermatologyKurume University School of Medicine Kurume Japan
| | - Chika Ohata
- Department of DermatologyKurume University School of Medicine Kurume Japan
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9
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Moy AP, Duncan LM, Kraft S. Lymphatic invasion and angiotropism in primary cutaneous melanoma. J Transl Med 2017; 97:118-129. [PMID: 27991909 DOI: 10.1038/labinvest.2016.131] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 10/24/2016] [Accepted: 11/08/2016] [Indexed: 12/20/2022] Open
Abstract
Access of melanoma cells to the cutaneous vasculature either via lymphatic invasion or angiotropism is a proposed mechanism for metastasis. Lymphatic invasion is believed to be a mechanism by which melanoma cells can disseminate to regional lymph nodes and to distant sites and may be predictive of adverse outcomes. Although it can be detected on hematoxylin- and eosin-stained sections, sensitivity is markedly improved by immunohistochemistry for lymphatic endothelial cells. Multiple studies have reported a significant association between the presence of lymphatic invasion and sentinel lymph node metastasis and survival. More recently, extravascular migratory metastasis has been suggested as another means by which melanoma cells can spread. Angiotropism, the histopathologic correlate of extravascular migratory metastasis, has also been associated with melanoma metastasis and disease recurrence. Although lymphatic invasion and angiotropism are not currently part of routine melanoma reporting, the detection of these attributes using ancillary immunohistochemical stains may be useful in therapeutic planning for patients with melanoma.
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Affiliation(s)
- Andrea P Moy
- Dermatopathology Unit, Pathology Service, Massachusetts General Hospital, Boston, MA, USA
| | - Lyn M Duncan
- Dermatopathology Unit, Pathology Service, Massachusetts General Hospital, Boston, MA, USA
| | - Stefan Kraft
- Dermatopathology Unit, Pathology Service, Massachusetts General Hospital, Boston, MA, USA
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10
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Barnhill RL, Lemaitre S, Lévy-Gabrielle C, Rodrigues M, Desjardins L, Dendale R, Vincent-Salomon A, Roman-Roman S, Lugassy C, Cassoux N. Satellite in transit metastases in rapidly fatal conjunctival melanoma: implications for angiotropism and extravascular migratory metastasis (description of a murine model for conjunctival melanoma). Pathology 2016; 48:166-76. [PMID: 27020389 DOI: 10.1016/j.pathol.2015.12.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 10/24/2015] [Accepted: 10/26/2015] [Indexed: 10/22/2022]
Abstract
Little information is currently available concerning loco-regional metastases such as satellite and in transit metastases and their natural history in conjunctival melanoma as compared to cutaneous melanoma. Angiotropism, a marker of extravascular migration of melanoma cells along vascular channels, often appears responsible for microscopic satellite, satellite and in transit metastases development in cutaneous melanoma. In addition, diffuse tissue microscopic satellites are correlated with widespread melanoma dissemination and death. Herein we report rapid conjunctival melanoma progression and a fatal outcome in four of five patients following recurrence as satellite in transit metastases. Five patients aged 31, 60, 63, 56, and 67 years developed primary conjunctival melanoma, histologically characterised by tumour thicknesses of 4, 4, 1.1, 3, and 2 mm. Two or more conjunctival melanomas manifested ulceration, significant mitotic rates, necrosis, angiotropism, and intralesional transformation. The conjunctival melanoma recurred in a matter of months as one or more discrete satellite in transit lesions in the vicinity of the primary melanoma. Histological examination revealed well-defined micronodules containing atypical melanocytes in the subepithelial connective tissue stroma. All lesions were extravascular and most appeared angiotropic. Four of five patients subsequently developed parotid or other loco-regional nodal disease and rapidly ensuing widespread metastases and death. The time course from diagnosis to the demise of the patients averaged about 13 (range 7-20) months. Our findings suggest that satellite in transit metastases constitute an important new risk marker for possible rapid metastatic disease progression and death in patients with conjunctival melanoma. This finding appears to take on even greater significance if such lesions develop rapidly, i.e., in a matter of weeks or months following diagnosis of primary conjunctival melanoma, and if the primary melanoma manifests additional high-risk features. Additional studies are underway in order to further elucidate the mechanism of these metastases.
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Affiliation(s)
| | | | | | | | | | - Rémi Dendale
- Department of Radiation Therapy, Institut Curie, Paris, France
| | | | | | - Claire Lugassy
- Department of Translational Research, Institut Curie, Paris, France
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11
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Orr BA, Eberhart CG. Molecular pathways: not a simple tube--the many functions of blood vessels. Clin Cancer Res 2014; 21:18-23. [PMID: 25074609 DOI: 10.1158/1078-0432.ccr-13-1641] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Although the ability of blood vessels to carry fluid and cells through neoplastic tissue is clearly important, other functions of vascular elements that drive tumor growth and progression are increasingly being recognized. Vessels can provide physical support and help regulate the stromal microenvironment within tumors, form niches for tumor-associated stem cells, serve as avenues for local tumor spread, and promote relative immune privilege. Understanding the molecular drivers of these phenotypes will be critical if we are to therapeutically target their protumorigenic effects. The potential for neoplastic cells to transdifferentiate into vascular and perivascular elements also needs to be better understood, as it has the potential to complicate such therapies. In this review, we provide a brief overview of these less conventional vascular functions in tumors.
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Affiliation(s)
- Brent A Orr
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Charles G Eberhart
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland. Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, Maryland. Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
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12
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The chick embryo chorioallantoic membrane as a model for tumor biology. Exp Cell Res 2014; 328:314-24. [PMID: 24972385 DOI: 10.1016/j.yexcr.2014.06.010] [Citation(s) in RCA: 144] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 06/16/2014] [Accepted: 06/17/2014] [Indexed: 01/08/2023]
Abstract
Among the in vivo models, the chick embryo chorioallantoic membrane (CAM) has been used to implant several tumor types as well as malignant cell lines to study their growth rate, angiogenic potential and metastatic capability. This review article is focused on the major compelling literature data on the use of the CAM to investigate tumor growth and the metastatic process.
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13
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Lugassy C, Barnhill RL. Angiotropism and extravascular migratory metastasis in melanoma: from concept to gene expression. ACTA ACUST UNITED AC 2014. [DOI: 10.1586/edm.11.24] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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14
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Koszałka P, Pryszlak A, Gołuńska M, Kolasa J, Stasiłojć G, Składanowski AC, Bigda JJ. Inhibition of CD73 stimulates the migration and invasion of B16F10 melanoma cells in vitro, but results in impaired angiogenesis and reduced melanoma growth in vivo. Oncol Rep 2013; 31:819-27. [PMID: 24297662 DOI: 10.3892/or.2013.2883] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Accepted: 10/29/2013] [Indexed: 11/05/2022] Open
Abstract
The role of ecto-5'-nucleotidase (CD73), an enzyme providing interstitial adenosine, was investigated in B16F10 melanoma progression. Chemical inhibition of CD73 decreased adherence of cells to extracellular matrix proteins in vitro and led to enhanced migration and invasion. Both processes were reversed by adenosine receptor agonists. In CD73‑deficient mice, tumor growth was decreased in comparison with that of wild-type animals. Additionally, the vasculature of CD73-inhibited tumors was impaired and neoangiogenesis in Matrigel plugs was reduced. It is, therefore, proposed that although CD73 shows anti-invasive and antimigratory function in B16F10 melanoma cells, its proangiogenic action is prevalent in vivo and may contribute to increased tumor growth.
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Affiliation(s)
- Patrycja Koszałka
- Department of Medical Biotechnology, Intercollegiate Faculty of Biotechnology UG‑MUG, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Anna Pryszlak
- Department of Medical Biotechnology, Intercollegiate Faculty of Biotechnology UG‑MUG, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Monika Gołuńska
- Department of Medical Biotechnology, Intercollegiate Faculty of Biotechnology UG‑MUG, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Justyna Kolasa
- Department of Medical Biotechnology, Intercollegiate Faculty of Biotechnology UG‑MUG, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Grzegorz Stasiłojć
- Department of Medical Biotechnology, Intercollegiate Faculty of Biotechnology UG‑MUG, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Andrzej C Składanowski
- Department of Medical Biotechnology, Intercollegiate Faculty of Biotechnology UG‑MUG, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Jacek J Bigda
- Department of Medical Biotechnology, Intercollegiate Faculty of Biotechnology UG‑MUG, Medical University of Gdańsk, 80-211 Gdańsk, Poland
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Warnock G, Turtoi A, Blomme A, Bretin F, Bahri MA, Lemaire C, Libert LC, Seret AE, Luxen A, Castronovo V, Plenevaux AR. In Vivo PET/CT in a Human Glioblastoma Chicken Chorioallantoic Membrane Model: A New Tool for Oncology and Radiotracer Development. J Nucl Med 2013; 54:1782-8. [DOI: 10.2967/jnumed.112.117150] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Wilmott J, Haydu L, Bagot M, Zhang Y, Jakrot V, McCarthy S, Lugassy C, Thompson J, Scolyer R, Barnhill R. Angiotropism is an independent predictor of microscopic satellites in primary cutaneous melanoma. Histopathology 2012; 61:889-98. [DOI: 10.1111/j.1365-2559.2012.04279.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Durupt F, Koppers-Lalic D, Balme B, Budel L, Terrier O, Lina B, Thomas L, Hoeben RC, Rosa-Calatrava M. The chicken chorioallantoic membrane tumor assay as model for qualitative testing of oncolytic adenoviruses. Cancer Gene Ther 2011; 19:58-68. [DOI: 10.1038/cgt.2011.68] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Atypical spitzoid melanocytic neoplasms with angiotropism: a potential mechanism of locoregional involvement. Am J Dermatopathol 2011; 33:236-43. [PMID: 21389834 DOI: 10.1097/dad.0b013e3181f8c0e1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Atypical spitzoid melanocytic neoplasms (ASMN) may prove difficult to distinguish microscopically from melanoma, and their biological behavior may be unpredictable. ASMN may result in regional lymph node (LN) metastases and frequent sentinel lymph node (SLN) deposits. Angiotropism and extravascular migratory metastasis may account for locoregional metastases in melanoma and thus may potentially explain such locoregional involvement in ASMN. Nine ASMN with angiotropism from 2006 to 2010 were studied. Angiotropism was defined as melanocytes closely opposed to the external surfaces of microvascular channels without intravasation. There were 5 women and 4 men aged 6-40 (mean 18.7) years with ASMN involving the head and neck (5), the extremities (3), and the trunk (1), and the lesions ranged in diameters from 3.5 to 10 (mean 6.2) mm. Breslow thicknesses ranged from 0.66 to 5.35 (mean 3.21) mm, 5 lesions Clark level IV and 4 level V, and dermal mitotic rates varied from 1 to 5 (mean 2.4) per square millimeter. Despite follow-up of 6 months or less in 4 subjects, 5 patients showed regional tumor spread based on detection of SLN deposits, local recurrence, or clinical satellite and LN metastases. Four of 5 patients (80%) undergoing SLN biopsy showed nodal positivity with 2 SLN deposits of >6 mm. Among 4 patients not having SLN biopsy, 1 patient developed local LN metastases after 2 years. We report for the first time angiotropism in ASMN and suggest that such angiotropism seems to correlate with and may explain regional tumor spread in this neoplastic system.
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Gene expression profiling of human angiotropic primary melanoma: Selection of 15 differentially expressed genes potentially involved in extravascular migratory metastasis. Eur J Cancer 2011; 47:1267-75. [DOI: 10.1016/j.ejca.2011.01.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2010] [Revised: 01/06/2011] [Accepted: 01/20/2011] [Indexed: 01/06/2023]
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Hurst DR, Welch DR. Metastasis suppressor genes at the interface between the environment and tumor cell growth. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2011; 286:107-80. [PMID: 21199781 DOI: 10.1016/b978-0-12-385859-7.00003-3] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The molecular mechanisms and genetic programs required for cancer metastasis are sometimes overlapping, but components are clearly distinct from those promoting growth of a primary tumor. Every sequential, rate-limiting step in the sequence of events leading to metastasis requires coordinated expression of multiple genes, necessary signaling events, and favorable environmental conditions or the ability to escape negative selection pressures. Metastasis suppressors are molecules that inhibit the process of metastasis without preventing growth of the primary tumor. The cellular processes regulated by metastasis suppressors are diverse and function at every step in the metastatic cascade. As we gain knowledge into the molecular mechanisms of metastasis suppressors and cofactors with which they interact, we learn more about the process, including appreciation that some are potential targets for therapy of metastasis, the most lethal aspect of cancer. Until now, metastasis suppressors have been described largely by their function. With greater appreciation of their biochemical mechanisms of action, the importance of context is increasingly recognized especially since tumor cells exist in myriad microenvironments. In this chapter, we assemble the evidence that selected molecules are indeed suppressors of metastasis, collate the data defining the biochemical mechanisms of action, and glean insights regarding how metastasis suppressors regulate tumor cell communication to-from microenvironments.
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Affiliation(s)
- Douglas R Hurst
- Department of Pathology, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Lugassy C, Torres-Muñoz JE, Kleinman HK, Ghanem G, Vernon S, Barnhill RL. Overexpression of malignancy-associated laminins and laminin receptors by angiotropic human melanoma cells in a chick chorioallantoic membrane model. J Cutan Pathol 2009; 36:1237-43. [DOI: 10.1111/j.1600-0560.2009.01273.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Payette MJ, Katz M, Grant-Kels JM. Melanoma prognostic factors found in the dermatopathology report. Clin Dermatol 2009; 27:53-74. [PMID: 19095154 DOI: 10.1016/j.clindermatol.2008.09.006] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Significant prognostic information is available in a routine melanoma dermatopathology report. Features that are enumerated in the pathology report and that portend a potentially poorer prognosis are older age, site (acral, head, neck), male sex, increasing Breslow tumor thickness, increasing Clark's level, ulceration, increasing number of mitoses, vertical growth phase, regression, absence of a host inflammatory response, increased tumor vascularity, angiotropism, vascular invasion, neurotropism, marked atypia, and satellite metastasis.
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Affiliation(s)
- Michael J Payette
- Department of Dermatology, MC-6230, University of Connecticut Health Center, 263 Farmington Avenue, Farmington, CT 06030, USA
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Angiotropism is an independent predictor of local recurrence and in-transit metastasis in primary cutaneous melanoma. Am J Surg Pathol 2008; 32:1396-403. [PMID: 18670348 DOI: 10.1097/pas.0b013e3181753a8e] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The migration of melanoma cells along the external surface of blood vessels (angiotropism) has recently been proposed as a mechanism for melanoma metastasis (termed extravascular migratory metastasis). To determine whether the presence of angiotropism, as seen in the routine hematoxylin and eosin sections of primary cutaneous melanomas (PCMs), predicts the development of local or in-transit melanoma recurrence, 32 patients with a PCM who developed local or in-transit recurrence were matched for Breslow thickness with 59 "control" patients with a PCM who did not. The slides from both groups of patients were analyzed in a "blinded" manner for evidence of angiotropism. Other histologic and clinical variables were also assessed. Angiotropism was found more often in patients who developed local or in-transit recurrence (cases) compared with those patients who did not (controls) (P=0.02). Variables that showed a statistically significant association with angiotropism on univariate analysis were: increasing Breslow thickness (P<0.0001), greater Clark level (P<0.001), increasing mitotic index (P<0.0001), presence of ulceration (P<0.01), and absence of regression (P<0.05). The median disease-free survival was 72 months for patients with angiotropism and 104 months for those without (P=0.02). On multivariate analysis the presence of angiotropism was an independent predictor of decreased disease-free survival (P=0.02). This is the first reported study to identify a statistically significant association between the development of local or in-transit recurrence of PCM and the histologic presence of angiotropism and that angiotropism is an independent predictor of decreased disease-free survival, as far as we are aware. Our findings support the hypothesis that angiotropism represents a pathogenic mechanism for metastasis in patients with PCM.
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Partridge JJ, Madsen MA, Ardi VC, Papagiannakopoulos T, Kupriyanova TA, Quigley JP, Deryugina EI. Functional analysis of matrix metalloproteinases and tissue inhibitors of metalloproteinases differentially expressed by variants of human HT-1080 fibrosarcoma exhibiting high and low levels of intravasation and metastasis. J Biol Chem 2007; 282:35964-77. [PMID: 17895241 DOI: 10.1074/jbc.m705993200] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The role of tumor-derived matrix metalloproteinases (MMPs) and tissue inhibitors of metalloproteinase (TIMPs) in cancer cell dissemination was analyzed by employing two variants of human HT-1080 fibrosarcoma, HT-hi/diss and HT-lo/diss, which differ by 50-100-fold in their ability to intravasate and metastasize in the chick embryo. HT-hi/diss and HT-lo/diss were compared by quantitative reverse transcription-PCR and Western blot analyses for mRNA and protein expression of nine MMPs (MMP-1, -2, -3, -7, -8, -9, -10, -13, and -14) and three TIMPs (TIMP-1, -2, and -3) in cultured cells in vitro and in primary tumors in vivo. MMP-1 and MMP-9 were more abundant in the HT-hi/diss variant, both in cultures and in tumors, whereas the HT-lo/diss variant consistently expressed higher levels of MMP-2, TIMP-1, and TIMP-2. Small interfering RNA-mediated down-regulation of MMP-2 and TIMP-2 increased intravasation of HT-lo/diss cells. Coordinately, treatment of the developing HT-hi/diss tumors with recombinant TIMP-1 and TIMP-2 significantly reduced HT-hi/diss cell intravasation. However, a substantial increase of HT-hi/diss dissemination was observed upon small interfering RNA-mediated down-regulation of three secreted MMPs, including the interstitial collagenase MMP-1 and the two gelatinases, MMP-2 and MMP-9, but not the membrane-tethered MMP-14. The addition of recombinant pro-MMP-9 protein to the HT-hi/diss tumors reversed the increased intravasation of HT-hi/diss cells, in which MMP-9 was stably down-regulated by short hairpin RNA interference. This rescue did not occur if the pro-MMP-9 was stoichiometrically complexed with TIMP-1, pointing to a direct role of the MMP-9 enzyme in regulation of HT-hi/diss intravasation. Collectively, these findings demonstrate that tumor-derived MMPs may have protective functions in cancer cell intravasation, i.e. not promoting but rather catalytically interfering with the early stages of cancer dissemination.
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Affiliation(s)
- Juneth J Partridge
- Department of Cell Biology, The Scripps Research Institute, La Jolla, California 92037, USA
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Lugassy C, Kleinman HK, Vernon SE, Welch DR, Barnhill RL. C16 laminin peptide increases angiotropic extravascular migration of human melanoma cells in a shell-less chick chorioallantoic membrane assay. Br J Dermatol 2007; 157:780-2. [PMID: 17711523 DOI: 10.1111/j.1365-2133.2007.08120.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND As distinct from intravascular dissemination, extravascular migratory metastasis (EVMM) has been described as a potential additional mechanism of melanoma spread in which tumour cells migrate along the external surfaces of vessels. Recent experimental studies strongly suggest a correlation of angiotropism of melanoma cells with EVMM. Angiotropic melanoma cells are linked to the endothelium by an amorphous matrix confirmed to contain laminin. OBJECTIVES To investigate whether laminin plays a role in this extravascular mechanism of tumour spread. METHODS We tested the effect of the C16 laminin peptide on melanoma spread in a shell-less chick chorioallantoic membrane model. RESULTS After 3 days, green fluorescent protein-expressing melanoma cells were observed spreading along or in the immediate proximity of vessels. The C16 laminin peptide significantly lengthened the distance of extravascular, angiotropic migration of melanoma cells. Histopathology confirmed the angiotropism of melanoma cells without intravasation, compatible with that observed with human angiotropic melanoma. CONCLUSIONS The results of this study suggest that the C16 laminin gamma1 chain peptide has angiotropic, extravascular migration-promoting activity on human melanoma cells, and might be a molecular target for preventing melanoma metastasis.
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Affiliation(s)
- C Lugassy
- Department of Pathology, University of Miami Miller School of Medicine-JMH, Miami, FL 33136, USA.
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Abstract
How metastases develop is poorly understood. The concept of intravascular dissemination of cancer cells has been widely accepted as a central paradigm. In addition to this explanation, however, other mechanisms may be operable. Ultrastructural studies have identified in malignant melanoma an angio-tumoral complex, in which tumor cells are linked to endothelium by a matrix containing laminin without evidence of intravasation. This observation has suggested that melanoma cells may migrate along the external surface of vessels and other anatomic structures, a mechanism termed "extravascular migratory metastasis" (EVMM). Angiotropism (melanoma cells cuffing the external surface of vessels) is the histopathologic counterpart of the angio-tumoral complex. The authors have recently drawn attention to the importance of angiotropism as a biologic phenomenom and prognostic factor in melanoma and as a likely correlate of EVMM. In addition, recent experimental studies strongly suggest a correlation of angiotropism of melanoma cells with EVMM. These studies, including cocultures of melanoma cells with capillarylike structures in vitro and the growth of green fluorescent protein-labeled melanoma cells in the shell-less chick chorioallantoic membrane model, have demonstrated the migration of angiotropic melanoma cells along the vascular channels, supporting the concept of EVMM. The new field of EVMM reviewed in this paper may prove useful in elucidating the molecular interactions involved in melanoma metastasis.
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Affiliation(s)
- Claire Lugassy
- Department of Dermatology, University of Miami Miller School of Medicine, Miami, FL, USA
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