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Laborda-Illanes A, Sánchez-Alcoholado L, Castellano-Castillo D, Boutriq S, Plaza-Andrades I, Aranega-Martín L, Peralta-Linero J, Alba E, González-González A, Queipo-Ortuño MI. Development of in vitro and in vivo tools to evaluate the antiangiogenic potential of melatonin to neutralize the angiogenic effects of VEGF and breast cancer cells: CAM assay and 3D endothelial cell spheroids. Biomed Pharmacother 2023; 157:114041. [PMID: 36423543 DOI: 10.1016/j.biopha.2022.114041] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/15/2022] [Accepted: 11/19/2022] [Indexed: 11/22/2022] Open
Abstract
Melatonin is a molecule with different antitumor actions in breast cancer and has been described as an inhibitor of vascular endothelial growth factor (VEGF). Despite the recognition of the key role exerted by VEGF in tumor angiogenesis, limitations arise when developing models to test new antiangiogenic molecules. Thus, the aim of this study was to develop rapid, economic, high capacity and easy handling angiogenesis assays to test the antiangiogenic effects of melatonin and demonstrate its most effective dose to neutralize and interfere with the angiogenic sprouting effect induced by VEGF and MCF-7. To perform this, 3D endothelial cell (HUVEC) spheroids and a chicken embryo chorioallantoic membrane (CAM) assay were used. The results showed that VEGF and MCF-7 were able to stimulate the sprouting of the new vessels in 3D endothelial spheroids and the CAM assay, and that melatonin had an inhibitory effect on angiogenesis. Specifically, as the 1 mM pharmacological dose was the only effective dose able to inhibit the formation of ramifications around the alginate in the CAM assay model, this inhibition was shown to occur in a dose-dependent manner. Taken together, these techniques represent novel tools for the development of antiangiogenic molecules such as melatonin, with possible implications for the therapy of breast cancer.
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Affiliation(s)
- Aurora Laborda-Illanes
- Intercenter Medical Oncology Clinical Management Unit, Regional and Virgen de la Victoria University Hospitals, Málaga Biomedical Research Institute (IBIMA)-CIMES-UMA, 29010 Málaga, Spain.
| | - Lidia Sánchez-Alcoholado
- Intercenter Medical Oncology Clinical Management Unit, Regional and Virgen de la Victoria University Hospitals, Málaga Biomedical Research Institute (IBIMA)-CIMES-UMA, 29010 Málaga, Spain.
| | - Daniel Castellano-Castillo
- Intercenter Medical Oncology Clinical Management Unit, Regional and Virgen de la Victoria University Hospitals, Málaga Biomedical Research Institute (IBIMA)-CIMES-UMA, 29010 Málaga, Spain.
| | - Soukaina Boutriq
- Intercenter Medical Oncology Clinical Management Unit, Regional and Virgen de la Victoria University Hospitals, Málaga Biomedical Research Institute (IBIMA)-CIMES-UMA, 29010 Málaga, Spain.
| | - Isaac Plaza-Andrades
- Intercenter Medical Oncology Clinical Management Unit, Regional and Virgen de la Victoria University Hospitals, Málaga Biomedical Research Institute (IBIMA)-CIMES-UMA, 29010 Málaga, Spain.
| | - Lucía Aranega-Martín
- Intercenter Medical Oncology Clinical Management Unit, Regional and Virgen de la Victoria University Hospitals, Málaga Biomedical Research Institute (IBIMA)-CIMES-UMA, 29010 Málaga, Spain.
| | - Jesús Peralta-Linero
- Intercenter Medical Oncology Clinical Management Unit, Regional and Virgen de la Victoria University Hospitals, Málaga Biomedical Research Institute (IBIMA)-CIMES-UMA, 29010 Málaga, Spain.
| | - Emilio Alba
- Intercenter Medical Oncology Clinical Management Unit, Regional and Virgen de la Victoria University Hospitals, Málaga Biomedical Research Institute (IBIMA)-CIMES-UMA, 29010 Málaga, Spain; Department of Medicine and Pediatrics. Faculty of Medicine, University of Malaga, 29071 Malaga, Spain.
| | - Alicia González-González
- Intercenter Medical Oncology Clinical Management Unit, Regional and Virgen de la Victoria University Hospitals, Málaga Biomedical Research Institute (IBIMA)-CIMES-UMA, 29010 Málaga, Spain; Department of Medicine and Pediatrics. Faculty of Medicine, University of Malaga, 29071 Malaga, Spain; Department of Physiology and Pharmacology. Faculty of Medicine, University of Cantabria, and Valdecilla Health Research Institute (IDIVAL), 39011 Santander, Spain.
| | - María Isabel Queipo-Ortuño
- Intercenter Medical Oncology Clinical Management Unit, Regional and Virgen de la Victoria University Hospitals, Málaga Biomedical Research Institute (IBIMA)-CIMES-UMA, 29010 Málaga, Spain; Department of Surgical Specialties, Biochemical and Immunology. Faculty of Medicine, University of Málaga, 29071 Malaga, Spain.
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Leupold JH, Patil N, Allgayer H. The Chicken Egg Chorioallantoic Membrane (CAM) Model as an In Vivo Method for the Investigation of the Invasion and Metastasis Cascade of Malignant Tumor Cells. Methods Mol Biol 2021; 2294:17-26. [PMID: 33742391 DOI: 10.1007/978-1-0716-1350-4_2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The CAM model enables an in vivo analysis of the individual sub-steps of the metastatic cascade like local invasion, intravasation, or the establishment of metastasis in particular organs. Incubated fertilized chicken eggs are inoculated with human tumor cells and further processed for up to 9-10 days. The invasion and metastasis of these cells is then detected quantitatively with high specificity and sensitivity by means of a PCR for human ALU sequences, using the genomic DNA isolated from distant portions of the CAM, as well as from diverse internal organs of the developing embryo.
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Affiliation(s)
- Jörg H Leupold
- Department of Experimental Surgery - Cancer Metastasis, Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany.,Centre for Biomedicine and Medical Technology Mannheim (CBTM), Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany
| | - Nitin Patil
- Department of Experimental Surgery - Cancer Metastasis, Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany.,Centre for Biomedicine and Medical Technology Mannheim (CBTM), Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany
| | - Heike Allgayer
- Department of Experimental Surgery - Cancer Metastasis, Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany. .,Centre for Biomedicine and Medical Technology Mannheim (CBTM), Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany.
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Niemelä E, Desai D, Niemi R, Doroszko M, Özliseli E, Kemppainen K, Rahman NA, Sahlgren C, Törnquist K, Eriksson JE, Rosenholm JM. Nanoparticles carrying fingolimod and methotrexate enables targeted induction of apoptosis and immobilization of invasive thyroid cancer. Eur J Pharm Biopharm 2020; 148:1-9. [PMID: 31917332 DOI: 10.1016/j.ejpb.2019.12.015] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 11/29/2019] [Accepted: 12/30/2019] [Indexed: 02/08/2023]
Abstract
Metastatic tumors are the main cause of cancer-related death, as the invading cancer cells disrupt normal functions of distant organs and are nearly impossible to eradicate by traditional cancer therapeutics. This is of special concern when the cancer has created multiple metastases and extensive surgery would be too dangerous to execute. Therefore, combination chemotherapy is often the selected treatment form. However, drug cocktails often have severe adverse effects on healthy cells, whereby the development of targeted drug delivery could minimize side-effects of drugs and increase the efficacy of the combination therapy. In this study, we utilized the folate antagonist methotrexate (MTX) as targeting ligand conjugated onto mesoporous silica nanoparticles (MSNs) for selective eradication of folate receptor-expressing invasive thyroid cancer cells. The MSNs was subsequently loaded with the drug fingolimod (FTY720), which has previously been shown to efficiently inhibit proliferation and invasion of aggressive thyroid cancer cells. To assess the efficiency of our carrier system, comprehensive in vitro methods were employed; including flow cytometry, confocal microscopy, viability assays, invasion assay, and label-free imaging techniques. The in vitro results show that MTX-conjugated and FTY720-loaded MSNs potently attenuated both the proliferation and invasion of the cancerous thyroid cells while keeping the off-target effects in normal thyroid cells reasonably low. For a more physiologically relevant in vivo approach we utilized the chick chorioallantoic membrane (CAM) assay, showing decreased invasive behavior of the thyroid derived xenografts and an increased necrotic phenotype compared to tumors that received the free drug cocktail. Thus, the developed multidrug-loaded MSNs effectively induced apoptosis and immobilization of invasive thyroid cancer cells, and could potentially be used as a carrier system for targeted drug delivery for the treatment of diverse forms of aggressive cancers that expresses folate receptors.
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Affiliation(s)
- E Niemelä
- Cell Biology, Faculty of Science and Engineering, Åbo Akademi University, Turku, Finland; Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland
| | - D Desai
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, Turku, Finland
| | - R Niemi
- Cell Biology, Faculty of Science and Engineering, Åbo Akademi University, Turku, Finland
| | - M Doroszko
- Institute of Biomedicine, University of Turku, Finland; Department of Immunology, Genetics and Pathology, Section for Neuro-oncology, Uppsala University, Sweden
| | - E Özliseli
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, Turku, Finland
| | - K Kemppainen
- Cell Biology, Faculty of Science and Engineering, Åbo Akademi University, Turku, Finland
| | - N A Rahman
- Institute of Biomedicine, University of Turku, Finland; Department of Reproduction and Gynecological Endocrinology, Medical University of Bialystok, Poland
| | - C Sahlgren
- Cell Biology, Faculty of Science and Engineering, Åbo Akademi University, Turku, Finland; Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland; Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, the Netherlands
| | - K Törnquist
- Cell Biology, Faculty of Science and Engineering, Åbo Akademi University, Turku, Finland; Minerva Foundation Institute for Medical Research, Biomedicum, Helsinki, Finland
| | - J E Eriksson
- Cell Biology, Faculty of Science and Engineering, Åbo Akademi University, Turku, Finland; Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland.
| | - J M Rosenholm
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, Turku, Finland.
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