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Kharouf N, Flanagan TW, Hassan SY, Shalaby H, Khabaz M, Hassan SL, Megahed M, Haikel Y, Santourlidis S, Hassan M. Tumor Microenvironment as a Therapeutic Target in Melanoma Treatment. Cancers (Basel) 2023; 15:3147. [PMID: 37370757 DOI: 10.3390/cancers15123147] [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: 05/07/2023] [Revised: 06/02/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
The role of the tumor microenvironment in tumor growth and therapy has recently attracted more attention in research and drug development. The ability of the microenvironment to trigger tumor maintenance, progression, and resistance is the main cause for treatment failure and tumor relapse. Accumulated evidence indicates that the maintenance and progression of tumor cells is determined by components of the microenvironment, which include stromal cells (endothelial cells, fibroblasts, mesenchymal stem cells, and immune cells), extracellular matrix (ECM), and soluble molecules (chemokines, cytokines, growth factors, and extracellular vesicles). As a solid tumor, melanoma is not only a tumor mass of monolithic tumor cells, but it also contains supporting stroma, ECM, and soluble molecules. Melanoma cells are continuously in interaction with the components of the microenvironment. In the present review, we focus on the role of the tumor microenvironment components in the modulation of tumor progression and treatment resistance as well as the impact of the tumor microenvironment as a therapeutic target in melanoma.
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Affiliation(s)
- Naji Kharouf
- Biomaterials and Bioengineering, Institut National de la Santé et de la Recherche Médicale, Université de Strasbourg, Unité Mixte de Recherche 1121, 67000 Strasbourg, France
- Department of Endodontics and Conservative Dentistry, Faculty of Dental Medicine, University of Strasbourg, 67000 Strasbourg, France
| | - Thomas W Flanagan
- Department of Pharmacology and Experimental Therapeutics, LSU Health Sciences Center, New Orleans, LA 70112, USA
| | - Sofie-Yasmin Hassan
- Department of Chemistry, Faculty of Science, Heinrich-Heine University Duesseldorf, 40225 Dusseldorf, Germany
| | - Hosam Shalaby
- Department of Urology, School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Marla Khabaz
- Department of Production, Beta Factory for Veterinary Pharmaceutical Industries, Damascus 0100, Syria
| | - Sarah-Lilly Hassan
- Department of Chemistry, Faculty of Science, Heinrich-Heine University Duesseldorf, 40225 Dusseldorf, Germany
| | - Mosaad Megahed
- Clinic of Dermatology, University Hospital of Aachen, 52074 Aachen, Germany
| | - Youssef Haikel
- Biomaterials and Bioengineering, Institut National de la Santé et de la Recherche Médicale, Université de Strasbourg, Unité Mixte de Recherche 1121, 67000 Strasbourg, France
- Department of Endodontics and Conservative Dentistry, Faculty of Dental Medicine, University of Strasbourg, 67000 Strasbourg, France
- Pôle de Médecine et Chirurgie Bucco-Dentaire, Hôpital Civil, Hôpitaux Universitaire de Strasbourg, 67000 Strasbourg, France
| | - Simeon Santourlidis
- Epigenetics Core Laboratory, Institute of Transplantation Diagnostics and Cell Therapeutics, Medical Faculty, Heinrich-Heine University Duesseldorf, 40225 Duesseldorf, Germany
| | - Mohamed Hassan
- Biomaterials and Bioengineering, Institut National de la Santé et de la Recherche Médicale, Université de Strasbourg, Unité Mixte de Recherche 1121, 67000 Strasbourg, France
- Department of Endodontics and Conservative Dentistry, Faculty of Dental Medicine, University of Strasbourg, 67000 Strasbourg, France
- Research Laboratory of Surgery-Oncology, Department of Surgery, School of Medicine, Tulane University, New Orleans, LA 70112, USA
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Čermák V, Škarková A, Merta L, Kolomazníková V, Palušová V, Uldrijan S, Rösel D, Brábek J. RNA-seq Characterization of Melanoma Phenotype Switch in 3D Collagen after p38 MAPK Inhibitor Treatment. Biomolecules 2021; 11:biom11030449. [PMID: 33802847 PMCID: PMC8002814 DOI: 10.3390/biom11030449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 03/08/2021] [Accepted: 03/15/2021] [Indexed: 12/30/2022] Open
Abstract
Melanoma phenotype plasticity underlies tumour dissemination and resistance to therapy, yet its regulation is incompletely understood. In vivo switching between a more differentiated, proliferative phenotype and a dedifferentiated, invasive phenotype is directed by the tumour microenvironment. We found that treatment of partially dedifferentiated, invasive A375M2 cells with two structurally unrelated p38 MAPK inhibitors, SB2021920 and BIRB796, induces a phenotype switch in 3D collagen, as documented by increased expression of melanocyte differentiation markers and a loss of invasive phenotype markers. The phenotype is accompanied by morphological change corresponding to amoeboid–mesenchymal transition. We performed RNA sequencing with an Illumina HiSeq platform to fully characterise transcriptome changes underlying the switch. Gene expression results obtained with RNA-seq were validated by comparing them with RT-qPCR. Transcriptomic data generated in the study will extend the present understanding of phenotype plasticity in melanoma and its contribution to invasion and metastasis.
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Affiliation(s)
- Vladimír Čermák
- Department of Cell Biology, Charles University, Viničná 7, 128 44 Prague, Czech Republic; (V.Č.); (A.Š.); (L.M.); (V.K.); (D.R.)
- Biotechnology and Biomedicine Centre of the Academy of Sciences and Charles University (BIOCEV), Průmyslová 595, 252 42 Vestec u Prahy, Czech Republic
| | - Aneta Škarková
- Department of Cell Biology, Charles University, Viničná 7, 128 44 Prague, Czech Republic; (V.Č.); (A.Š.); (L.M.); (V.K.); (D.R.)
- Biotechnology and Biomedicine Centre of the Academy of Sciences and Charles University (BIOCEV), Průmyslová 595, 252 42 Vestec u Prahy, Czech Republic
| | - Ladislav Merta
- Department of Cell Biology, Charles University, Viničná 7, 128 44 Prague, Czech Republic; (V.Č.); (A.Š.); (L.M.); (V.K.); (D.R.)
- Biotechnology and Biomedicine Centre of the Academy of Sciences and Charles University (BIOCEV), Průmyslová 595, 252 42 Vestec u Prahy, Czech Republic
| | - Veronika Kolomazníková
- Department of Cell Biology, Charles University, Viničná 7, 128 44 Prague, Czech Republic; (V.Č.); (A.Š.); (L.M.); (V.K.); (D.R.)
- Biotechnology and Biomedicine Centre of the Academy of Sciences and Charles University (BIOCEV), Průmyslová 595, 252 42 Vestec u Prahy, Czech Republic
| | - Veronika Palušová
- Department of Biology, Faculty of Medicine, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic; (V.P.); (S.U.)
- International Clinical Research Center, St. Anne’s University Hospital, Pekařská 53, 656 91 Brno, Czech Republic
| | - Stjepan Uldrijan
- Department of Biology, Faculty of Medicine, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic; (V.P.); (S.U.)
- International Clinical Research Center, St. Anne’s University Hospital, Pekařská 53, 656 91 Brno, Czech Republic
| | - Daniel Rösel
- Department of Cell Biology, Charles University, Viničná 7, 128 44 Prague, Czech Republic; (V.Č.); (A.Š.); (L.M.); (V.K.); (D.R.)
- Biotechnology and Biomedicine Centre of the Academy of Sciences and Charles University (BIOCEV), Průmyslová 595, 252 42 Vestec u Prahy, Czech Republic
| | - Jan Brábek
- Department of Cell Biology, Charles University, Viničná 7, 128 44 Prague, Czech Republic; (V.Č.); (A.Š.); (L.M.); (V.K.); (D.R.)
- Biotechnology and Biomedicine Centre of the Academy of Sciences and Charles University (BIOCEV), Průmyslová 595, 252 42 Vestec u Prahy, Czech Republic
- Correspondence: ; Tel./Fax: +420-3258-73900
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