1
|
Alhaddad H, Ospina OE, Khaled ML, Ren Y, Vallebuona E, Boozo MB, Forsyth PA, Pina Y, Macaulay R, Law V, Tsai KY, Cress WD, Fridley B, Smalley I. Spatial transcriptomics analysis identifies a tumor-promoting function of the meningeal stroma in melanoma leptomeningeal disease. Cell Rep Med 2024; 5:101606. [PMID: 38866016 DOI: 10.1016/j.xcrm.2024.101606] [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: 12/20/2023] [Revised: 03/08/2024] [Accepted: 05/16/2024] [Indexed: 06/14/2024]
Abstract
Leptomeningeal disease (LMD) remains a rapidly lethal complication for late-stage melanoma patients. Here, we characterize the tumor microenvironment of LMD and patient-matched extra-cranial metastases using spatial transcriptomics in a small number of clinical specimens (nine tissues from two patients) with extensive in vitro and in vivo validation. The spatial landscape of melanoma LMD is characterized by a lack of immune infiltration and instead exhibits a higher level of stromal involvement. The tumor-stroma interactions at the leptomeninges activate tumor-promoting signaling, mediated through upregulation of SERPINA3. The meningeal stroma is required for melanoma cells to survive in the cerebrospinal fluid (CSF) and promotes MAPK inhibitor resistance. Knocking down SERPINA3 or inhibiting the downstream IGR1R/PI3K/AKT axis results in tumor cell death and re-sensitization to MAPK-targeting therapy. Our data provide a spatial atlas of melanoma LMD, identify the tumor-promoting role of meningeal stroma, and demonstrate a mechanism for overcoming microenvironment-mediated drug resistance in LMD.
Collapse
Affiliation(s)
- Hasan Alhaddad
- Department of Metabolism and Physiology, Moffitt Cancer Center, Tampa, FL, USA
| | - Oscar E Ospina
- Department of Biostatistics and Bioinformatics at the Moffitt Cancer Center, Tampa, FL, USA
| | - Mariam Lotfy Khaled
- Department of Metabolism and Physiology, Moffitt Cancer Center, Tampa, FL, USA; Department of Biochemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Yuan Ren
- Department of Metabolism and Physiology, Moffitt Cancer Center, Tampa, FL, USA
| | - Ethan Vallebuona
- Department of Metabolism and Physiology, Moffitt Cancer Center, Tampa, FL, USA; Cancer Biology Ph.D. Program, University of South Florida, Tampa, FL, USA
| | | | - Peter A Forsyth
- Department of Tumor Biology, Moffitt Cancer Center, Tampa, FL, USA; Department of NeuroOncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Yolanda Pina
- Department of NeuroOncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Robert Macaulay
- Department of Pathology, Moffitt Cancer Center, Tampa, FL, USA
| | - Vincent Law
- Department of Tumor Biology, Moffitt Cancer Center, Tampa, FL, USA; Department of NeuroOncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Kenneth Y Tsai
- Department of Pathology, Moffitt Cancer Center, Tampa, FL, USA
| | - W Douglas Cress
- Department of Molecular Oncology at the Moffitt Cancer Center, Tampa, FL, USA
| | - Brooke Fridley
- Department of Biostatistics and Bioinformatics at the Moffitt Cancer Center, Tampa, FL, USA; Division of Health Services & Outcomes Research, Children's Mercy Hospital, Kansas City, MO 64108, USA.
| | - Inna Smalley
- Department of Metabolism and Physiology, Moffitt Cancer Center, Tampa, FL, USA; Department of Cutaneous Oncology at the Moffitt Cancer Center, Tampa, FL, USA.
| |
Collapse
|
2
|
Alhaddad H, Ospina OE, Khaled ML, Ren Y, Forsyth P, Pina Y, Macaulay R, Law V, Tsai KY, Cress WD, Fridley B, Smalley I. Spatial transcriptomics analysis identifies a unique tumor-promoting function of the meningeal stroma in melanoma leptomeningeal disease. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.12.18.572266. [PMID: 38187574 PMCID: PMC10769278 DOI: 10.1101/2023.12.18.572266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Leptomeningeal disease (LMD) remains a rapidly lethal complication for late-stage melanoma patients. The inaccessible nature of the disease site and lack of understanding of the biology of this unique metastatic site are major barriers to developing efficacious therapies for patients with melanoma LMD. Here, we characterize the tumor microenvironment of the leptomeningeal tissues and patient-matched extra-cranial metastatic sites using spatial transcriptomic analyses with in vitro and in vivo validation. We show the spatial landscape of melanoma LMD to be characterized by a lack of immune infiltration and instead exhibit a higher level of stromal involvement. We show that the tumor-stroma interactions at the leptomeninges activate pathways implicated in tumor-promoting signaling, mediated through upregulation of SERPINA3 at the tumor-stroma interface. Our functional experiments establish that the meningeal stroma is required for melanoma cells to survive in the CSF environment and that these interactions lead to a lack of MAPK inhibitor sensitivity in the tumor. We show that knocking down SERPINA3 or inhibiting the downstream IGR1R/PI3K/AKT axis results in re-sensitization of the tumor to MAPK-targeting therapy and tumor cell death in the leptomeningeal environment. Our data provides a spatial atlas of melanoma LMD, identifies the tumor-promoting role of meningeal stroma, and demonstrates a mechanism for overcoming microenvironment-mediated drug resistance unique to this metastatic site.
Collapse
Affiliation(s)
- Hasan Alhaddad
- Department of Metabolism and Physiology at the Moffitt Cancer Center, Tampa, Florida, USA
| | - Oscar E. Ospina
- Department of Biostatistics and Bioinformatics at the Moffitt Cancer Center, Tampa, Florida, USA
| | - Mariam Lotfy Khaled
- Department of Metabolism and Physiology at the Moffitt Cancer Center, Tampa, Florida, USA
- Department of Biochemistry, Faculty of Pharmacy, Cairo University, Egypt
| | - Yuan Ren
- Department of Metabolism and Physiology at the Moffitt Cancer Center, Tampa, Florida, USA
| | - Peter Forsyth
- Department of Tumor Biology at the Moffitt Cancer Center, Tampa, Florida, USA
- Department of NeuroOncology at the Moffitt Cancer Center, Tampa, Florida, USA
| | - Yolanda Pina
- Department of NeuroOncology at the Moffitt Cancer Center, Tampa, Florida, USA
| | - Robert Macaulay
- Department of Pathology at the Moffitt Cancer Center, Tampa, Florida, USA
| | - Vincent Law
- Department of Tumor Biology at the Moffitt Cancer Center, Tampa, Florida, USA
- Department of NeuroOncology at the Moffitt Cancer Center, Tampa, Florida, USA
| | - Kenneth Y. Tsai
- Department of Pathology at the Moffitt Cancer Center, Tampa, Florida, USA
| | - W Douglas Cress
- Department of Molecular Oncology at the Moffitt Cancer Center, Tampa, Florida, USA
| | - Brooke Fridley
- Department of Biostatistics and Bioinformatics at the Moffitt Cancer Center, Tampa, Florida, USA
- Division of Health Services & Outcomes Research, Children’s Mercy Hospital, Kansas City, MO 64108
| | - Inna Smalley
- Department of Metabolism and Physiology at the Moffitt Cancer Center, Tampa, Florida, USA
- Department of Cutaneous Oncology at the Moffitt Cancer Center, Tampa, Florida, USA
| |
Collapse
|
3
|
Ai C, Sun X, Xiao S, Guo L, Shang M, Shi D, Meng D, Zhao Y, Wang X, Li J. CAFs targeted ultrasound-responsive nanodroplets loaded V9302 and GLULsiRNA to inhibit melanoma growth via glutamine metabolic reprogramming and tumor microenvironment remodeling. J Nanobiotechnology 2023; 21:214. [PMID: 37420266 DOI: 10.1186/s12951-023-01979-z] [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: 01/27/2023] [Accepted: 07/02/2023] [Indexed: 07/09/2023] Open
Abstract
Despite rapid advances in metabolic therapies over the past decade, their efficacy in melanoma has been modest, largely due to the interaction between cancer-associated fibroblasts (CAFs) and cancer cells to promote cancer growth. Altering the tumor microenvironment (TME) is challenging and elusive. CAFs is critical for glutamine deprivation survival in melanoma. In this research, we assembled a CAFs-targeted, controlled-release nanodroplets for the combined delivery of the amino acid transporter ASCT2 (SLC1A5) inhibitor V9302 and GLULsiRNA (siGLUL). The application of ultrasound-targeted microbubble disruption (UTMD) allows for rapid release of V9302 and siGLUL, jointly breaking the glutamine metabolism interaction between CAFs and cancer cells on one hand, on the other hand, blocking activated CAFs and reducing the expression of extracellular matrix (ECM) to facilitate drug penetration. In addition, ultrasound stimulation made siGLUL more accessible to tumor cells and CAFs, downregulating GLUL expression in both cell types. FH-V9302-siGLUL-NDs also serve as contrast-enhanced ultrasound imaging agents for tumor imaging. Our study developed and reported FH-NDs as nanocarriers for V9302 and siGLUL, demonstrating that FH-V9302-siGLUL-NDs have potential bright future applications for integrated diagnostic therapy. Graphical Abstract.
Collapse
Affiliation(s)
- Chen Ai
- Department of Ultrasound, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Xiao Sun
- Department of Ultrasound, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Shan Xiao
- Department of Ultrasound, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Lu Guo
- Department of Ultrasound, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Mengmeng Shang
- Department of Ultrasound, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Dandan Shi
- Department of Ultrasound, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Dong Meng
- Department of Ultrasound, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Yading Zhao
- Department of Ultrasound, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Xiaoxuan Wang
- Department of Ultrasound, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Jie Li
- Department of Ultrasound, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China.
| |
Collapse
|
4
|
Chen H, Yang W, Xue X, Li Y, Jin Z, Ji Z. Integrated Analysis Revealed an Inflammatory Cancer-Associated Fibroblast-Based Subtypes with Promising Implications in Predicting the Prognosis and Immunotherapeutic Response of Bladder Cancer Patients. Int J Mol Sci 2022; 23:ijms232415970. [PMID: 36555612 PMCID: PMC9781727 DOI: 10.3390/ijms232415970] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/10/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
Inflammatory cancer-associated fibroblasts (iCAFs) are closely related to progression, anticancer therapeutic resistance, and poor prognosis of bladder cancer (BCa). However, the functional role of iCAFs in BCa has been poorly studied. In our study, two BCa scRNA-seq datasets (GSE130001 and GSE146137) were obtained and integrated by the Seurat pipeline. Based on reported markers (COL1A1 and PDGFRA), iCAFs were identified and the related signature of 278 markers was developed. Following unsupervised consensus clustering, two molecular subtypes of TCGA-BLCA were identified and characterized by distinct dysregulated cancer hallmarks, immunological tumor microenvironments, prognoses, responses to chemotherapy/immunotherapy, and stemness. Subsequently, the robustness of the signature-based clustering, in terms of prognosis and therapeutic response prediction, was validated in a GEO-meta cohort with seven independent GEO datasets of 519 BCa patients, and three immune checkpoint inhibitor (ICI)-treated cohorts. Considering the heterogeneity, re-clustering of iCAFs was performed and a subpopulation, named "LOXL2+ iCAFs", was identified. Co-culture CM derived from LOXL2 overexpression/silencing CAFs with T24 cells revealed that overexpression of LOXL2 in CAFs promoted while silencing LOXL2 inhibited the proliferation, migration, and invasion of T24 cells through IL32. Moreover, the positive correlation between LOXL2 and CD206, an M2 macrophage polarization marker, has been observed and validated. Collectively, integrated single-cell and bulk RNA sequencing analyses revealed an iCAF-related signature that can predict prognosis and response to immunotherapy for BCa. Additionally, the hub gene LOXL2 may serve as a promising target for BCa treatment.
Collapse
|
5
|
Cho W, Ahn M, Kim BS, Cho D. Blood-Lymphatic Integrated System with Heterogeneous Melanoma Spheroids via In-Bath Three-Dimensional Bioprinting for Modelling of Combinational Targeted Therapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2202093. [PMID: 36026581 PMCID: PMC9561777 DOI: 10.1002/advs.202202093] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 08/15/2022] [Indexed: 05/19/2023]
Abstract
Although metastatic melanoma can be managed with chemotherapy, its heterogeneity and resistance to therapy remain poorly understood. In addition to the spread of melanoma in the bloodstream, melanoma-stroma interaction and the lymphatic system play active roles in said heterogeneity and resistance, leading to its progression and metastasis. Reproducing the complexities of the melanoma microenvironment in vitro will help understanding its progression and enhance the translatability of potential cancer therapeutics. A blood-lymphatic integrated system with heterogeneous melanoma spheroids (BLISH) using the in-bath bioprinting process is developed. The process uniformly prints size-controllable metastatic melanoma spheroids along with biomimetic blood and lymphatic vessels (LVs). The system reproduces hallmark events of metastatic melanoma, such as tumor stroma interaction, melanoma invasion, and intravasation. The application of the system to investigate the anticancer effect of combinational targeted therapy suggests that it can be used to study the pathophysiology of melanoma and improve the accuracy of drug response monitoring in skin cancer.
Collapse
Affiliation(s)
- Won‐Woo Cho
- Department of Mechanical EngineeringPohang University of Science and Technology (POSTECH)PohangKyungbuk37673Republic of Korea
| | - Minjun Ahn
- Department of Mechanical EngineeringPohang University of Science and Technology (POSTECH)PohangKyungbuk37673Republic of Korea
| | - Byoung Soo Kim
- School of Biomedical Convergence EngineeringPusan National UniversityYangsanKyungnam50612Republic of Korea
| | - Dong‐Woo Cho
- Department of Mechanical EngineeringPohang University of Science and Technology (POSTECH)PohangKyungbuk37673Republic of Korea
- Institute for Convergence Research and Education in Advanced TechnologyYonsei UniversitySeoul03722Republic of Korea
| |
Collapse
|
6
|
Sharma A, Blériot C, Currenti J, Ginhoux F. Oncofetal reprogramming in tumour development and progression. Nat Rev Cancer 2022; 22:593-602. [PMID: 35999292 DOI: 10.1038/s41568-022-00497-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/06/2022] [Indexed: 12/12/2022]
Abstract
Embryonic development is characterized by rapidly dividing cells, cellular plasticity and a highly vascular microenvironment. These features are similar to those of tumour tissue, in that malignant cells are characterized by their ability to proliferate and exhibit cellular plasticity. The tumour microenvironment also often includes immunosuppressive features. Reciprocal communication between various cellular subpopulations enables fetal and tumour tissues to proliferate, migrate and escape immune responses. Fetal-like reprogramming has been demonstrated in the tumour microenvironment, indicating extraordinary cellular plasticity and bringing an additional layer of cellular heterogeneity. More importantly, some of these features are also present during inflammation. This Perspective discusses the similarity between embryogenesis, inflammation and tumorigenesis, and describes the mechanisms of oncofetal reprogramming that enable tumour cells to escape from immune responses, promoting tumour growth and metastasis.
Collapse
Affiliation(s)
- Ankur Sharma
- Harry Perkins Institute of Medical Research, QEII Medical Centre, Nedlands, Western Australia, Australia.
- Curtin Medical School, Curtin University, Bentley, Western Australia, Australia.
- Curtin Health Innovation Research Institute, Curtin University, Bentley, Western Australia, Australia.
- Institute of Molecular and Cellular Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.
| | | | - Jennifer Currenti
- Harry Perkins Institute of Medical Research, QEII Medical Centre, Nedlands, Western Australia, Australia
- Curtin Medical School, Curtin University, Bentley, Western Australia, Australia
| | - Florent Ginhoux
- INSERM U1015, Institut Gustave Roussy, Villejuif, France.
- Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore.
- Shanghai Institute of Immunology, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
- Translational Immunology Institute, SingHealth Duke-NUS Academic Medical Centre, Singapore, Singapore.
| |
Collapse
|
7
|
Zhang H, Chen Z, Zhang A, Gupte AA, Hamilton DJ. The Role of Calcium Signaling in Melanoma. Int J Mol Sci 2022; 23:ijms23031010. [PMID: 35162934 PMCID: PMC8835635 DOI: 10.3390/ijms23031010] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 01/12/2022] [Accepted: 01/13/2022] [Indexed: 02/04/2023] Open
Abstract
Calcium signaling plays important roles in physiological and pathological conditions, including cutaneous melanoma, the most lethal type of skin cancer. Intracellular calcium concentration ([Ca2+]i), cell membrane calcium channels, calcium related proteins (S100 family, E-cadherin, and calpain), and Wnt/Ca2+ pathways are related to melanogenesis and melanoma tumorigenesis and progression. Calcium signaling influences the melanoma microenvironment, including immune cells, extracellular matrix (ECM), the vascular network, and chemical and physical surroundings. Other ionic channels, such as sodium and potassium channels, are engaged in calcium-mediated pathways in melanoma. Calcium signaling serves as a promising pharmacological target in melanoma treatment, and its dysregulation might serve as a marker for melanoma prediction. We documented calcium-dependent endoplasmic reticulum (ER) stress and mitochondria dysfunction, by targeting calcium channels and influencing [Ca2+]i and calcium homeostasis, and attenuated drug resistance in melanoma management.
Collapse
Affiliation(s)
- Haoran Zhang
- Center for Bioenergetics, Houston Methodist Research Institute, Houston, TX 77030, USA; (H.Z.); (A.Z.); (A.A.G.)
- Xiangya Hospital, Central South University, Changsha 410008, China;
| | - Zhe Chen
- Xiangya Hospital, Central South University, Changsha 410008, China;
| | - Aijun Zhang
- Center for Bioenergetics, Houston Methodist Research Institute, Houston, TX 77030, USA; (H.Z.); (A.Z.); (A.A.G.)
- Department of Medicine, Houston Methodist, Weill Cornell Medicine Affiliate, Houston, TX 77030, USA
| | - Anisha A. Gupte
- Center for Bioenergetics, Houston Methodist Research Institute, Houston, TX 77030, USA; (H.Z.); (A.Z.); (A.A.G.)
- Department of Medicine, Houston Methodist, Weill Cornell Medicine Affiliate, Houston, TX 77030, USA
| | - Dale J. Hamilton
- Center for Bioenergetics, Houston Methodist Research Institute, Houston, TX 77030, USA; (H.Z.); (A.Z.); (A.A.G.)
- Department of Medicine, Houston Methodist, Weill Cornell Medicine Affiliate, Houston, TX 77030, USA
- Correspondence: ; Tel.: +1-(713)-441-4483
| |
Collapse
|
8
|
Corrales E, Levit-Zerdoun E, Metzger P, Kowar S, Ku M, Brummer T, Boerries M. Dynamic transcriptome analysis reveals signatures of paradoxical effect of vemurafenib on human dermal fibroblasts. Cell Commun Signal 2021; 19:123. [PMID: 34930313 PMCID: PMC8686565 DOI: 10.1186/s12964-021-00801-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 11/09/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Vemurafenib (PLX4032) is one of the most frequently used treatments for late-stage melanoma patients with the BRAFV600E mutation; however, acquired resistance to the drug poses as a major challenge. It remains to be determined whether off-target effects of vemurafenib on normal stroma components could reshape the tumor microenvironment in a way that contributes to cancer progression and drug resistance. METHODS By using temporally-resolved RNA- and ATAC-seq, we studied the early molecular changes induced by vemurafenib in human dermal fibroblast (HDF), a main stromal component in melanoma and other tumors with high prevalence of BRAFV600 mutations. RESULTS Transcriptomics analyses revealed a stepwise up-regulation of proliferation signatures, together with a down-regulation of autophagy and proteolytic processes. The gene expression changes in HDF strongly correlated in an inverse way with those in BRAFV600E mutant malignant melanoma (MaMel) cell lines, consistent with the observation of a paradoxical effect of vemurafenib, leading to hyperphosphorylation of MEK1/2 and ERK1/2. The transcriptional changes in HDF were not strongly determined by alterations in chromatin accessibility; rather, an already permissive chromatin landscape seemed to facilitate the early accessibility to MAPK/ERK-regulated transcription factor binding sites. Combinatorial treatment with the MEK inhibitor trametinib did not preclude the paradoxical activation of MAPK/ERK signaling in HDF. When administered together, vemurafenib partially compensated for the reduction of cell viability and proliferation induced by trametinib. These paradoxical changes were restrained by using the third generation BRAF inhibitor PLX8394, a so-called paradox breaker compound. However, the advantageous effects on HDF during combination therapies were also lost. CONCLUSIONS Vemurafenib induces paradoxical changes in HDF, enabled by a permissive chromatin landscape. These changes might provide an advantage during combination therapies, by compensating for the toxicity induced in stromal cells by less specific MAPK/ERK inhibitors. Our results highlight the relevance of evaluating the effects of the drugs on non-transformed stromal components, carefully considering the implications of their administration either as mono- or combination therapies. Video Abstract.
Collapse
Affiliation(s)
- Eyleen Corrales
- Institute of Molecular Medicine and Cell Research (IMMZ), University of Freiburg, Stefan-Meier-Str. 17, 79104 Freiburg, Germany
- Institute of Medical Bioinformatics and Systems Medicine (IBSM), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacherstr. 153, 79110 Freiburg, Germany
- Faculty of Biology, University of Freiburg, Schänzlestr. 1, 79104 Freiburg, Germany
| | - Ella Levit-Zerdoun
- Institute of Molecular Medicine and Cell Research (IMMZ), University of Freiburg, Stefan-Meier-Str. 17, 79104 Freiburg, Germany
- Institute of Medical Bioinformatics and Systems Medicine (IBSM), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacherstr. 153, 79110 Freiburg, Germany
- German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
| | - Patrick Metzger
- Institute of Medical Bioinformatics and Systems Medicine (IBSM), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacherstr. 153, 79110 Freiburg, Germany
| | - Silke Kowar
- Institute of Molecular Medicine and Cell Research (IMMZ), University of Freiburg, Stefan-Meier-Str. 17, 79104 Freiburg, Germany
- Institute of Medical Bioinformatics and Systems Medicine (IBSM), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacherstr. 153, 79110 Freiburg, Germany
| | - Manching Ku
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Mathildenstr. 1, 79106 Freiburg, Germany
| | - Tilman Brummer
- Institute of Molecular Medicine and Cell Research (IMMZ), University of Freiburg, Stefan-Meier-Str. 17, 79104 Freiburg, Germany
- German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), Freiburg, Germany
- Centre for Biological Signalling Studies (BIOSS), University of Freiburg, Schänzlestr. 18, 79104 Freiburg, Germany
| | - Melanie Boerries
- Institute of Molecular Medicine and Cell Research (IMMZ), University of Freiburg, Stefan-Meier-Str. 17, 79104 Freiburg, Germany
- Institute of Medical Bioinformatics and Systems Medicine (IBSM), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacherstr. 153, 79110 Freiburg, Germany
- German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), Freiburg, Germany
- Centre for Biological Signalling Studies (BIOSS), University of Freiburg, Schänzlestr. 18, 79104 Freiburg, Germany
| |
Collapse
|
9
|
Singhal SS, Srivastava S, Mirzapoiazova T, Horne D, Awasthi S, Salgia R. Targeting the mercapturic acid pathway for the treatment of melanoma. Cancer Lett 2021; 518:10-22. [PMID: 34126193 DOI: 10.1016/j.canlet.2021.06.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 06/03/2021] [Accepted: 06/07/2021] [Indexed: 02/07/2023]
Abstract
The treatment of metastatic melanoma is greatly hampered by the simultaneous dysregulation of several major signaling pathways that suppress apoptosis and promote its growth and invasion. The global resistance of melanomas to therapeutics is also supported by a highly active mercapturic acid pathway (MAP), which is responsible for the metabolism and excretion of numerous chemotherapy agents. The relative importance of the MAP in melanoma survival was not recognized until demonstrated that B16 melanoma undergoes dramatic apoptosis and regression upon the depletion or inhibition of the MAP transporter protein RLIP. RLIP is a multi-functional protein that couples ATP hydrolysis with the movement of substances. As the rate-limiting step of the MAP, the primary function of RLIP in the plasma membrane is to catalyze the ATP-dependent efflux of unmetabolized drugs and toxins, including glutathione (GSH) conjugates of electrophilic toxins (GS-Es), which are the precursors of mercapturic acids. Clathrin-dependent endocytosis (CDE) is an essential mechanism for internalizing ligand-receptor complexes that promote tumor cell proliferation through autocrine stimulation (Wnt5a, PDGF, βFGF, TNFα) or paracrine stimulation by hormones produced by fibroblasts (IGF1, HGF) or inflammatory cells (IL8). Aberrant functioning of these pathways appears critical for melanoma cell invasion, metastasis, and evasion of apoptosis. This review focuses on the selective depletion or inhibition of RLIP as a highly effective targeted therapy for melanoma that could cause the simultaneous disruption of the MAP and critical peptide hormone signaling that relies on CDE.
Collapse
Affiliation(s)
- Sharad S Singhal
- Department of Medical Oncology, Beckman Research Institute, City of Hope Comprehensive Cancer Center and National Medical Center, Duarte, CA, 91010, USA.
| | - Saumya Srivastava
- Department of Medical Oncology, Beckman Research Institute, City of Hope Comprehensive Cancer Center and National Medical Center, Duarte, CA, 91010, USA
| | - Tamara Mirzapoiazova
- Department of Medical Oncology, Beckman Research Institute, City of Hope Comprehensive Cancer Center and National Medical Center, Duarte, CA, 91010, USA
| | - David Horne
- Department of Molecular Medicine, Beckman Research Institute, City of Hope Comprehensive Cancer Center and National Medical Center, Duarte, CA, 91010, USA
| | - Sanjay Awasthi
- Department of Internal Medicine, Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, 79430, USA
| | - Ravi Salgia
- Department of Medical Oncology, Beckman Research Institute, City of Hope Comprehensive Cancer Center and National Medical Center, Duarte, CA, 91010, USA
| |
Collapse
|
10
|
Romano V, Belviso I, Venuta A, Ruocco MR, Masone S, Aliotta F, Fiume G, Montagnani S, Avagliano A, Arcucci A. Influence of Tumor Microenvironment and Fibroblast Population Plasticity on Melanoma Growth, Therapy Resistance and Immunoescape. Int J Mol Sci 2021; 22:5283. [PMID: 34067929 PMCID: PMC8157224 DOI: 10.3390/ijms22105283] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 05/13/2021] [Accepted: 05/14/2021] [Indexed: 12/23/2022] Open
Abstract
Cutaneous melanoma (CM) tissue represents a network constituted by cancer cells and tumor microenvironment (TME). A key feature of CM is the high structural and cellular plasticity of TME, allowing its evolution with disease and adaptation to cancer cell and environmental alterations. In particular, during melanoma development and progression each component of TME by interacting with each other and with cancer cells is subjected to dramatic structural and cellular modifications. These alterations affect extracellular matrix (ECM) remodelling, phenotypic profile of stromal cells, cancer growth and therapeutic response. The stromal fibroblast populations of the TME include normal fibroblasts and melanoma-associated fibroblasts (MAFs) that are highly abundant and flexible cell types interacting with melanoma and stromal cells and differently influencing CM outcomes. The shift from the normal microenvironment to TME and from normal fibroblasts to MAFs deeply sustains CM growth. Hence, in this article we review the features of the normal microenvironment and TME and describe the phenotypic plasticity of normal dermal fibroblasts and MAFs, highlighting their roles in normal skin homeostasis and TME regulation. Moreover, we discuss the influence of MAFs and their secretory profiles on TME remodelling, melanoma progression, targeted therapy resistance and immunosurveillance, highlighting the cellular interactions, the signalling pathways and molecules involved in these processes.
Collapse
Affiliation(s)
- Veronica Romano
- Department of Public Health, University of Napoli “Federico II”, 80131 Naples, Italy; (V.R.); (I.B.); (A.V.); (S.M.)
| | - Immacolata Belviso
- Department of Public Health, University of Napoli “Federico II”, 80131 Naples, Italy; (V.R.); (I.B.); (A.V.); (S.M.)
| | - Alessandro Venuta
- Department of Public Health, University of Napoli “Federico II”, 80131 Naples, Italy; (V.R.); (I.B.); (A.V.); (S.M.)
| | - Maria Rosaria Ruocco
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (M.R.R.); (F.A.)
| | - Stefania Masone
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy;
| | - Federica Aliotta
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (M.R.R.); (F.A.)
| | - Giuseppe Fiume
- Department of Experimental and Clinical Medicine, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy;
| | - Stefania Montagnani
- Department of Public Health, University of Napoli “Federico II”, 80131 Naples, Italy; (V.R.); (I.B.); (A.V.); (S.M.)
| | - Angelica Avagliano
- Department of Public Health, University of Napoli “Federico II”, 80131 Naples, Italy; (V.R.); (I.B.); (A.V.); (S.M.)
- Department of Structures for Engineering and Architecture, University of Napoli Federico II, 80125 Naples, Italy
| | - Alessandro Arcucci
- Department of Public Health, University of Napoli “Federico II”, 80131 Naples, Italy; (V.R.); (I.B.); (A.V.); (S.M.)
| |
Collapse
|
11
|
Coppo R, Orso F, Virga F, Dalmasso A, Baruffaldi D, Nie L, Clapero F, Dettori D, Quirico L, Grassi E, Defilippi P, Provero P, Valdembri D, Serini G, Sadeghi MM, Mazzone M, Taverna D. ESDN inhibits melanoma progression by blocking E-selectin expression in endothelial cells via STAT3. Cancer Lett 2021; 510:13-23. [PMID: 33862151 DOI: 10.1016/j.canlet.2021.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/10/2021] [Accepted: 04/07/2021] [Indexed: 02/07/2023]
Abstract
An interactive crosstalk between tumor and stroma cells is essential for metastatic melanoma progression. We evidenced that ESDN/DCBLD2/CLCP1 plays a crucial role in endothelial cells during the spread of melanoma. Precisely, increased extravasation and metastasis formation were revealed in ESDN-null mice injected with melanoma cells, even if the primary tumor growth, vessel permeability, and angiogenesis were not enhanced. Interestingly, improved adhesion of melanoma cells to ESDN-depleted endothelial cells was observed, due to the presence of higher levels of E-selectin transcripts/proteins in ESDN-defective cells. In accordance with these results, anticorrelation was observed between ESDN and E-selectin in human endothelial cells. Most importantly, our data revealed that cimetidine, an E-selectin inhibitor, was able to block cell adhesion, extravasation, and metastasis formation in ESDN-null mice, underlying a major role of ESDN in E-selectin transcription upregulation, which according to our data, may presumably be linked to STAT3. Based on our results, we propose a protective role for ESDN during the spread of melanoma and reveal its therapeutic potential.
Collapse
Affiliation(s)
- Roberto Coppo
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Francesca Orso
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Federico Virga
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy; VIB Center for Cancer Biology, Department of Oncology, University of Leuven, Leuven, Belgium
| | - Alberto Dalmasso
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Desirée Baruffaldi
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Lei Nie
- Section of Cardiovascular Medicine and Cardiovascular Research Center, Yale School of Medicine, New Haven, CT, USA; Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Fabiana Clapero
- Candiolo Cancer Institute, Fondazione del Piemonte per l'Oncologia (FPO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 10060, Candiolo, Torino, Italy
| | - Daniela Dettori
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Lorena Quirico
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Elena Grassi
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Paola Defilippi
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Paolo Provero
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy; Center for Translational Genomics and Bioinformatics, San Raffaele Scientific Institute, Milano, Italy
| | - Donatella Valdembri
- Candiolo Cancer Institute, Fondazione del Piemonte per l'Oncologia (FPO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 10060, Candiolo, Torino, Italy; Department of Oncology, University of Torino School of Medicine, 10060, Candiolo, Torino, Italy
| | - Guido Serini
- Candiolo Cancer Institute, Fondazione del Piemonte per l'Oncologia (FPO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 10060, Candiolo, Torino, Italy; Department of Oncology, University of Torino School of Medicine, 10060, Candiolo, Torino, Italy
| | - Mehran M Sadeghi
- Section of Cardiovascular Medicine and Cardiovascular Research Center, Yale School of Medicine, New Haven, CT, USA; Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Massimiliano Mazzone
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy; VIB Center for Cancer Biology, Department of Oncology, University of Leuven, Leuven, Belgium
| | - Daniela Taverna
- Molecular Biotechnology Center (MBC), University of Torino, Torino, Italy; Dept. Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy.
| |
Collapse
|
12
|
Worrede A, Douglass SM, Weeraratna AT. The dark side of daylight: photoaging and the tumor microenvironment in melanoma progression. J Clin Invest 2021; 131:143763. [PMID: 33720046 DOI: 10.1172/jci143763] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Continued thinning of the atmospheric ozone, which protects the earth from damaging ultraviolet radiation (UVR), will result in elevated levels of UVR reaching the earth's surface, leading to a drastic increase in the incidence of skin cancer. In addition to promoting carcinogenesis in skin cells, UVR is a potent extrinsic driver of age-related changes in the skin known as "photoaging." We are in the preliminary stages of understanding of the role of intrinsic aging in melanoma, and the tumor-permissive effects of photoaging on the skin microenvironment remain largely unexplored. In this Review, we provide an overview of the impact of UVR on the skin microenvironment, addressing changes that converge or diverge with those observed in intrinsic aging. Intrinsic and extrinsic aging promote phenotypic changes to skin cell populations that alter fundamental processes such as melanogenesis, extracellular matrix deposition, inflammation, and immune response. Given the relevance of these processes in cancer, we discuss how photoaging might render the skin microenvironment permissive to melanoma progression.
Collapse
Affiliation(s)
- Asurayya Worrede
- Department of Biochemistry and Molecular Biology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Stephen M Douglass
- Department of Biochemistry and Molecular Biology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Ashani T Weeraratna
- Department of Biochemistry and Molecular Biology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Sidney Kimmel Cancer Center, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| |
Collapse
|
13
|
Hu C, Zhao Y, Wang X, Zhu T. Intratumoral Fibrosis in Facilitating Renal Cancer Aggressiveness: Underlying Mechanisms and Promising Targets. Front Cell Dev Biol 2021; 9:651620. [PMID: 33777960 PMCID: PMC7991742 DOI: 10.3389/fcell.2021.651620] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 02/05/2021] [Indexed: 01/01/2023] Open
Abstract
Intratumoral fibrosis is a histologic manifestation of fibrotic tumor stroma. The interaction between cancer cells and fibrotic stroma is intricate and reciprocal, involving dysregulations from multiple biological processes. Different components of tumor stroma are implicated via distinct manners. In the kidney, intratumoral fibrosis is frequently observed in renal cell carcinoma (RCC). However, the underlying mechanisms remain largely unclear. In this review, we recapitulate evidence demonstrating how fibrotic stroma interacts with cancer cells and mechanisms shared between RCC tumorigenesis and renal fibrogenesis, providing promising targets for future studies.
Collapse
Affiliation(s)
- Chao Hu
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Organ Transplantation, Shanghai, China
| | - Yufeng Zhao
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Organ Transplantation, Shanghai, China
| | - Xuanchuan Wang
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Organ Transplantation, Shanghai, China
| | - Tongyu Zhu
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Organ Transplantation, Shanghai, China
| |
Collapse
|
14
|
Koustoulidou S, Hoorens MWH, Dalm SU, Mahajan S, Debets R, Seimbille Y, de Jong M. Cancer-Associated Fibroblasts as Players in Cancer Development and Progression and Their Role in Targeted Radionuclide Imaging and Therapy. Cancers (Basel) 2021; 13:1100. [PMID: 33806468 PMCID: PMC7961537 DOI: 10.3390/cancers13051100] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 02/19/2021] [Accepted: 02/20/2021] [Indexed: 12/12/2022] Open
Abstract
Cancer Associated Fibroblasts (CAFs) form a major component of the tumour microenvironment, they have a complex origin and execute diverse functions in tumour development and progression. As such, CAFs constitute an attractive target for novel therapeutic interventions that will aid both diagnosis and treatment of various cancers. There are, however, a few limitations in reaching successful translation of CAF targeted interventions from bench to bedside. Several approaches targeting CAFs have been investigated so far and a few CAF-targeting tracers have successfully been developed and applied. This includes tracers targeting Fibroblast Activation Protein (FAP) on CAFs. A number of FAP-targeting tracers have shown great promise in the clinic. In this review, we summarize our current knowledge of the functional heterogeneity and biology of CAFs in cancer. Moreover, we highlight the latest developments towards theranostic applications that will help tumour characterization, radioligand therapy and staging in cancers with a distinct CAF population.
Collapse
Affiliation(s)
- Sofia Koustoulidou
- Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (M.W.H.H.); (S.U.D.); (Y.S.); (M.d.J.)
| | - Mark W. H. Hoorens
- Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (M.W.H.H.); (S.U.D.); (Y.S.); (M.d.J.)
| | - Simone U. Dalm
- Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (M.W.H.H.); (S.U.D.); (Y.S.); (M.d.J.)
| | - Shweta Mahajan
- Department of Medical Oncology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (R.D.); (S.M.)
| | - Reno Debets
- Department of Medical Oncology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (R.D.); (S.M.)
| | - Yann Seimbille
- Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (M.W.H.H.); (S.U.D.); (Y.S.); (M.d.J.)
| | - Marion de Jong
- Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (M.W.H.H.); (S.U.D.); (Y.S.); (M.d.J.)
| |
Collapse
|
15
|
Bellei B, Migliano E, Picardo M. A Framework of Major Tumor-Promoting Signal Transduction Pathways Implicated in Melanoma-Fibroblast Dialogue. Cancers (Basel) 2020; 12:cancers12113400. [PMID: 33212834 PMCID: PMC7697272 DOI: 10.3390/cancers12113400] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 11/11/2020] [Accepted: 11/13/2020] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Melanoma cells reside in a complex stromal microenvironment, which is a critical component of disease onset and progression. Mesenchymal or fibroblastic cell type are the most abundant cellular element of tumor stroma. Factors secreted by melanoma cells can activate non-malignant associated fibroblasts to become melanoma associate fibroblasts (MAFs). MAFs promote tumorigenic features by remodeling the extracellular matrix, supporting tumor cells proliferation, neo-angiogenesis and drug resistance. Additionally, environmental factors may contribute to the acquisition of pro-tumorigenic phenotype of fibroblasts. Overall, in melanoma, perturbed tissue homeostasis contributes to modulation of major oncogenic intracellular signaling pathways not only in tumor cells but also in neighboring cells. Thus, targeted molecular therapies need to be considered from the reciprocal point of view of melanoma and stromal cells. Abstract The development of a modified stromal microenvironment in response to neoplastic onset is a common feature of many tumors including cutaneous melanoma. At all stages, melanoma cells are embedded in a complex tissue composed by extracellular matrix components and several different cell populations. Thus, melanomagenesis is not only driven by malignant melanocytes, but also by the altered communication between melanocytes and non-malignant cell populations, including fibroblasts, endothelial and immune cells. In particular, cancer-associated fibroblasts (CAFs), also referred as melanoma-associated fibroblasts (MAFs) in the case of melanoma, are the most abundant stromal cells and play a significant contextual role in melanoma initiation, progression and metastasis. As a result of dynamic intercellular molecular dialogue between tumor and the stroma, non-neoplastic cells gain specific phenotypes and functions that are pro-tumorigenic. Targeting MAFs is thus considered a promising avenue to improve melanoma therapy. Growing evidence demonstrates that aberrant regulation of oncogenic signaling is not restricted to transformed cells but also occurs in MAFs. However, in some cases, signaling pathways present opposite regulation in melanoma and surrounding area, suggesting that therapeutic strategies need to carefully consider the tumor–stroma equilibrium. In this novel review, we analyze four major signaling pathways implicated in melanomagenesis, TGF-β, MAPK, Wnt/β-catenin and Hyppo signaling, from the complementary point of view of tumor cells and the microenvironment.
Collapse
Affiliation(s)
- Barbara Bellei
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy;
- Correspondence: ; Tel.: +39-0652666246
| | - Emilia Migliano
- Department of Plastic and Regenerative Surgery, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy;
| | - Mauro Picardo
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy;
| |
Collapse
|
16
|
Kodet O, Kučera J, Strnadová K, Dvořánková B, Štork J, Lacina L, Smetana K. Cutaneous melanoma dissemination is dependent on the malignant cell properties and factors of intercellular crosstalk in the cancer microenvironment (Review). Int J Oncol 2020; 57:619-630. [PMID: 32705148 PMCID: PMC7384852 DOI: 10.3892/ijo.2020.5090] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Accepted: 06/15/2020] [Indexed: 12/17/2022] Open
Abstract
The incidence of cutaneous malignant melanoma has been steadily increasing worldwide for several decades. This phenomenon seems to follow the trend observed in many types of malignancies caused by multiple significant factors, including ageing. Despite the progress in cutaneous malignant melanoma therapeutic options, the curability of advanced disease after metastasis represents a serious challenge for further research. In this review, we summarise data on the microenvironment of cutaneous malignant melanoma with emphasis on intercellular signalling during the disease progression. Malignant melanocytes with features of neural crest stem cells interact with non‑malignant populations within this microenvironment. We focus on representative bioactive factors regulating this intercellular crosstalk. We describe the possible key factors and signalling cascades responsible for the high complexity of the melanoma microenvironment and its premetastatic niches. Furthermore, we present the concept of melanoma early becoming a systemic disease. This systemic effect is presented as a background for the new horizons in the therapy of cutaneous melanoma.
Collapse
Affiliation(s)
- Ondřej Kodet
- Institute of Anatomy, First Faculty of Medicine, Charles University, 128 00 Prague 2
- Department of Dermatovenereology, First Faculty of Medicine, Charles University and General University Hospital, 120 00 Prague
- Biotechnology and Biomedicine Center of the Academy of Sciences and Charles University in Vestec (BIOCEV), First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic
| | - Jan Kučera
- Institute of Anatomy, First Faculty of Medicine, Charles University, 128 00 Prague 2
- Department of Dermatovenereology, First Faculty of Medicine, Charles University and General University Hospital, 120 00 Prague
| | - Karolína Strnadová
- Institute of Anatomy, First Faculty of Medicine, Charles University, 128 00 Prague 2
- Biotechnology and Biomedicine Center of the Academy of Sciences and Charles University in Vestec (BIOCEV), First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic
| | - Barbora Dvořánková
- Institute of Anatomy, First Faculty of Medicine, Charles University, 128 00 Prague 2
- Biotechnology and Biomedicine Center of the Academy of Sciences and Charles University in Vestec (BIOCEV), First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic
| | - Jiří Štork
- Department of Dermatovenereology, First Faculty of Medicine, Charles University and General University Hospital, 120 00 Prague
| | - Lukáš Lacina
- Institute of Anatomy, First Faculty of Medicine, Charles University, 128 00 Prague 2
- Department of Dermatovenereology, First Faculty of Medicine, Charles University and General University Hospital, 120 00 Prague
- Biotechnology and Biomedicine Center of the Academy of Sciences and Charles University in Vestec (BIOCEV), First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic
| | - Karel Smetana
- Institute of Anatomy, First Faculty of Medicine, Charles University, 128 00 Prague 2
- Biotechnology and Biomedicine Center of the Academy of Sciences and Charles University in Vestec (BIOCEV), First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic
| |
Collapse
|
17
|
Avagliano A, Fiume G, Pelagalli A, Sanità G, Ruocco MR, Montagnani S, Arcucci A. Metabolic Plasticity of Melanoma Cells and Their Crosstalk With Tumor Microenvironment. Front Oncol 2020; 10:722. [PMID: 32528879 PMCID: PMC7256186 DOI: 10.3389/fonc.2020.00722] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 04/16/2020] [Indexed: 12/21/2022] Open
Abstract
Cutaneous melanoma (CM) is a highly aggressive and drug resistant solid tumor, showing an impressive metabolic plasticity modulated by oncogenic activation. In particular, melanoma cells can generate adenosine triphosphate (ATP) during cancer progression by both cytosolic and mitochondrial compartments, although CM energetic request mostly relies on glycolysis. The upregulation of glycolysis is associated with constitutive activation of BRAF/MAPK signaling sustained by BRAFV600E kinase mutant. In this scenario, the growth and progression of CM are strongly affected by melanoma metabolic changes and interplay with tumor microenvironment (TME) that sustain tumor development and immune escape. Furthermore, CM metabolic plasticity can induce a metabolic adaptive response to BRAF/MEK inhibitors (BRAFi/MEKi), associated with the shift from glycolysis toward oxidative phosphorylation (OXPHOS). Therefore, in this review article we survey the metabolic alterations and plasticity of CM, its crosstalk with TME that regulates melanoma progression, drug resistance and immunosurveillance. Finally, we describe hallmarks of melanoma therapeutic strategies targeting the shift from glycolysis toward OXPHOS.
Collapse
Affiliation(s)
- Angelica Avagliano
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Giuseppe Fiume
- Department of Experimental and Clinical Medicine, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Alessandra Pelagalli
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy.,Institute of Biostructures and Bioimages, National Research Council, Naples, Italy
| | - Gennaro Sanità
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Naples, Italy
| | - Maria Rosaria Ruocco
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Naples, Italy
| | - Stefania Montagnani
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Alessandro Arcucci
- Department of Public Health, University of Naples Federico II, Naples, Italy
| |
Collapse
|
18
|
Oczko-Wojciechowska M, Pfeifer A, Jarzab M, Swierniak M, Rusinek D, Tyszkiewicz T, Kowalska M, Chmielik E, Zembala-Nozynska E, Czarniecka A, Jarzab B, Krajewska J. Impact of the Tumor Microenvironment on the Gene Expression Profile in Papillary Thyroid Cancer. Pathobiology 2020; 87:143-154. [PMID: 32320975 DOI: 10.1159/000507223] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 03/12/2020] [Indexed: 11/19/2022] Open
Abstract
Transcriptome of papillary thyroid cancer (PTC) is well characterized and correlates with some prognostic and genotypic factors, but data addressing the interaction between PTC and tumor microenvironment (TME) are scarce. Therefore, in the present study, we aimed to assess the impact of TME on gene expression profile in PTC. We evaluated the gene expression profile in PTC and normal thyroid cells isolated by laser capture microdissection and in whole tissue slides corresponding to the entire tumor. We included 26 microdissected samples for gene expression analysis (HG-U133 PLUS 2.0, Affymetrix, currently Thermo Fisher Scientific USA): 15 PTC samples, 11 samples of normal thyrocytes, and 30 whole slides (15 PTC and 15 normal thyroid). Transcripts were divided into three groups: differentially expressed both in microdissected and whole slides, transcripts differently expressed in microdissected samples and not changed in whole slides, and transcripts differentially expressed in whole slides and not changed in microdissected samples. Eleven genes were selected for validation in an independent set of samples; among them, four genes differentiated only microdissected PTC and normal cells. Two genes (PTCSC and CTGF) were confirmed. One gene (FOS) was not confirmed by the validation, whereas EGR1 was also significant in whole slide analysis. The other seven genes (TFF3, FN1, MPPED2, MET, KCNJ2, TACSTD2, and GALE) showed differentiated expression in microdissected thyrocytes and in whole tumor slides. Most of identified genes were related to the tumor-microenvironment interaction and confirmed the crosstalk between TME and cancer cells.
Collapse
Affiliation(s)
- Malgorzata Oczko-Wojciechowska
- Genetic and Molecular Diagnostics of Cancer Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland,
| | - Aleksandra Pfeifer
- Genetic and Molecular Diagnostics of Cancer Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Michal Jarzab
- Breast Unit, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Michał Swierniak
- Center of New Technologies, University of Warsaw, Warsaw, Poland
| | - Dagmara Rusinek
- Genetic and Molecular Diagnostics of Cancer Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Tomasz Tyszkiewicz
- Genetic and Molecular Diagnostics of Cancer Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Malgorzata Kowalska
- Genetic and Molecular Diagnostics of Cancer Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Ewa Chmielik
- Tumor Pathology Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Ewa Zembala-Nozynska
- Tumor Pathology Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Agnieszka Czarniecka
- Oncologic and Reconstructive Surgery Clinic, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Barbara Jarzab
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Jolanta Krajewska
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| |
Collapse
|
19
|
Brás MM, Radmacher M, Sousa SR, Granja PL. Melanoma in the Eyes of Mechanobiology. Front Cell Dev Biol 2020; 8:54. [PMID: 32117980 PMCID: PMC7027391 DOI: 10.3389/fcell.2020.00054] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 01/21/2020] [Indexed: 12/23/2022] Open
Abstract
Skin is the largest organ of the human body with several important functions that can be impaired by injury, genetic or chronic diseases. Among all skin diseases, melanoma is one of the most severe, which can lead to death, due to metastization. Mechanotransduction has a crucial role for motility, invasion, adhesion and metastization processes, since it deals with the response of cells to physical forces. Signaling pathways are important to understand how physical cues produced or mediated by the Extracellular Matrix (ECM), affect healthy and tumor cells. During these processes, several molecules in the nucleus and cytoplasm are activated. Melanocytes, keratinocytes, fibroblasts and the ECM, play a crucial role in melanoma formation. This manuscript will address the synergy among melanocytes, keratinocytes, fibroblasts cells and the ECM considering their mechanical contribution and relevance in this disease. Mechanical properties of melanoma cells can also be influenced by pigmentation, which can be associated with changes in stiffness. Mechanical changes can be related with the adhesion, migration, or invasiveness potential of melanoma cells promoting a high metastization capacity of this cancer. Mechanosensing, mechanotransduction, and mechanoresponse will be highlighted with respect to the motility, invasion, adhesion and metastization in melanoma cancer.
Collapse
Affiliation(s)
- M. Manuela Brás
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- Instituto de Engenharia Biomédica, Universidade do Porto, Porto, Portugal
- Faculdade de Engenharia, Universidade do Porto, Porto, Portugal
| | | | - Susana R. Sousa
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- Instituto de Engenharia Biomédica, Universidade do Porto, Porto, Portugal
- Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Porto, Portugal
| | - Pedro L. Granja
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- Instituto de Engenharia Biomédica, Universidade do Porto, Porto, Portugal
- Faculdade de Engenharia, Universidade do Porto, Porto, Portugal
| |
Collapse
|
20
|
Bellei B, Picardo M. Premature cell senescence in human skin: Dual face in chronic acquired pigmentary disorders. Ageing Res Rev 2020; 57:100981. [PMID: 31733332 DOI: 10.1016/j.arr.2019.100981] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 10/16/2019] [Accepted: 11/07/2019] [Indexed: 01/10/2023]
Abstract
Although senescence was originally described as an in vitro acquired cellular characteristic, it was recently recognized that senescence is physiologically and pathologically involved in aging and age-related diseases in vivo. The definition of cellular senescence has expanded to include the growth arrest caused by various cellular stresses, including DNA damage, inadequate mitochondria function, activated oncogene or tumor suppressor genes and oxidative stress. While senescence in normal aging involves various tissues over time and contributes to a decline in tissue function even with healthy aging, disease-induced premature senescence may be restricted to one or a few organs triggering a prolonged and more intense rate of accumulation of senescent cells than in normal aging. Organ-specific high senescence rate could lead to chronic diseases, especially in post-mitotic rich tissue. Recently, two opposite acquired pathological conditions related to skin pigmentation were described to be associated with premature senescence: vitiligo and melasma. In both cases, it was demonstrated that pathological dysfunctions are not restricted to melanocytes, the cell type responsible for melanin production and transport to surrounding keratinocytes. Similar to physiological melanogenesis, dermal and epidermal cells contribute directly and indirectly to deregulate skin pigmentation as a result of complex intercellular communication. Thus, despite senescence usually being reported as a uniform phenotype sharing the expression of characteristic markers, skin senescence involving mainly the dermal compartment and its paracrine function could be associated with the disappearance of melanocytes in vitiligo lesions and with the exacerbated activity of melanocytes in the hyperpigmentation spots of melasma. This suggests that the difference may arise in melanocyte intrinsic differences and/or in highly defined microenvironment peculiarities poorly explored at the current state of the art. A similar dualistic phenotype has been attributed to intratumoral stromal cells as cancer-associated fibroblasts presenting a senescent-like phenotype which influence the behavior of neoplastic cells in either a tumor-promoting or tumor-inhibiting manner. Here, we present a framework dissecting senescent-related molecular alterations shared by vitiligo and melasma patients and we also discuss disease-specific differences representing new challenges for treatment.
Collapse
Affiliation(s)
- Barbara Bellei
- Laboratory of Cutaneous Physiopathology and Integrated Center for Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy.
| | - Mauro Picardo
- Laboratory of Cutaneous Physiopathology and Integrated Center for Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| |
Collapse
|
21
|
Rigoglio NN, Rabelo ACS, Borghesi J, de Sá Schiavo Matias G, Fratini P, Prazeres PHDM, Pimentel CMMM, Birbrair A, Miglino MA. The Tumor Microenvironment: Focus on Extracellular Matrix. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1245:1-38. [PMID: 32266651 DOI: 10.1007/978-3-030-40146-7_1] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The extracellular matrix (ECM) regulates the development and maintains tissue homeostasis. The ECM is composed of a complex network of molecules presenting distinct biochemical properties to regulate cell growth, survival, motility, and differentiation. Among their components, proteoglycans (PGs) are considered one of the main components of ECM. Its composition, biomechanics, and anisotropy are exquisitely tuned to reflect the physiological state of the tissue. The loss of ECM's homeostasis is seen as one of the hallmarks of cancer and, typically, defines transitional events in tumor progression and metastasis. In this chapter, we discuss the types of proteoglycans and their roles in cancer. It has been observed that the amount of some ECM components is increased, while others are decreased, depending on the type of tumor. However, both conditions corroborate with tumor progression and malignancy. Therefore, ECM components have an increasingly important role in carcinogenesis and this leads us to believe that their understanding may be a key in the discovery of new anti-tumor therapies. In this book, the main ECM components will be discussed in more detail in each chapter.
Collapse
Affiliation(s)
- Nathia Nathaly Rigoglio
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, Brazil
| | - Ana Carolina Silveira Rabelo
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, Brazil
| | - Jessica Borghesi
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, Brazil
| | - Gustavo de Sá Schiavo Matias
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, Brazil
| | - Paula Fratini
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, Brazil
| | | | | | - Alexander Birbrair
- Department of Radiology, Columbia University Medical Center, New York, NY, USA
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Maria Angelica Miglino
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, Brazil.
| |
Collapse
|
22
|
Simiczyjew A, Pietraszek-Gremplewicz K, Dratkiewicz E, Podgórska M, Matkowski R, Ziętek M, Nowak D. Combination of Selected MET and EGFR Inhibitors Decreases Melanoma Cells' Invasive Abilities. Front Pharmacol 2019; 10:1116. [PMID: 31649529 PMCID: PMC6792435 DOI: 10.3389/fphar.2019.01116] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 08/30/2019] [Indexed: 12/15/2022] Open
Abstract
We have previously shown that combination of foretinib, an inhibitor of MET (hepatocyte growth factor receptor), with gefitinib or lapatinib, inhibitors of EGFR (epidermal growth factor receptor), has a synergistic cytotoxic effect on melanoma cells. However, there are cancer cells resistant to drugs’ treatment which are still able to invade. Thus, in this study, we examined the influence of these drugs on invasive abilities of melanoma cells. To investigate cell migration and invasion, Transwell inserts and wound healing assay were used. Cell viability was evaluated by XTT method, while invadopodia formation by immunocytochemistry. Level of phosphorylated Src kinase (pSrc) was verified by Western blot. Proteolytic activity of cells was analyzed using gelatin conjugated with fluorescein degradation assay and gelatin zymography. Combination of used inhibitors diminished cell movement, resulting in smaller distances covered by cells, and decreased the ratio of cells with ability to cross the Transwell inserts. These inhibitors induced changes in formation of invadopodia and actin cytoskeleton organization. Their application also decreased the level of pSrc kinase. Furthermore, used drugs led to reduction of proteolytic activity of examined cells. Our data support the idea that simultaneous targeting of EGFR and MET could be a promising therapeutic strategy inhibiting not only tumor cell growth but also its metastasis.
Collapse
Affiliation(s)
- Aleksandra Simiczyjew
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland
| | | | - Ewelina Dratkiewicz
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland
| | - Marta Podgórska
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland
| | - Rafał Matkowski
- Department of Oncology and Division of Surgical Oncology, Wroclaw Medical University, Wroclaw, Poland.,Lower Silesian Oncology Center, Wroclaw, Poland
| | - Marcin Ziętek
- Department of Oncology and Division of Surgical Oncology, Wroclaw Medical University, Wroclaw, Poland.,Lower Silesian Oncology Center, Wroclaw, Poland
| | - Dorota Nowak
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland
| |
Collapse
|
23
|
Shen M, Kang Y. Complex interplay between tumor microenvironment and cancer therapy. Front Med 2018; 12:426-439. [PMID: 30097962 DOI: 10.1007/s11684-018-0663-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 07/05/2018] [Indexed: 12/16/2022]
Abstract
Tumor microenvironment (TME) is comprised of cellular and non-cellular components that exist within and around the tumor mass. The TME is highly dynamic and its importance in different stages of cancer progression has been well recognized. A growing body of evidence suggests that TME also plays pivotal roles in cancer treatment responses. TME is significantly remodeled upon cancer therapies, and such change either enhances the responses or induces drug resistance. Given the importance of TME in tumor progression and therapy resistance, strategies that remodel TME to improve therapeutic responses are under developing. In this review, we provide an overview of the essential components in TME and the remodeling of TME in response to anti-cancer treatments. We also summarize the strategies that aim to enhance therapeutic efficacy by modulating TME.
Collapse
Affiliation(s)
- Minhong Shen
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA.
| |
Collapse
|
24
|
Um E, Oh JM, Granick S, Cho YK. Cell migration in microengineered tumor environments. LAB ON A CHIP 2017; 17:4171-4185. [PMID: 28971203 DOI: 10.1039/c7lc00555e] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Recent advances in microengineered cell migration platforms are discussed critically with a focus on how cell migration is influenced by engineered tumor microenvironments, the medical relevance being to understand how tumor microenvironments may promote or suppress the progression of cancer. We first introduce key findings in cancer cell migration under the influence of the physical environment, which is systematically controlled by microengineering technology, followed by multi-cues of physico-chemical factors, which represent the complexity of the tumor environment. Recognizing that cancer cells constantly communicate not only with each other but also with tumor-associated cells such as vascular, fibroblast, and immune cells, and also with non-cellular components, it follows that cell motility in tumor microenvironments, especially metastasis via the invasion of cancer cells into the extracellular matrix and other tissues, is closely related to the malignancy of cancer-related mortality. Medical relevance of forefront research realized in microfabricated devices, such as single cell sorting based on the analysis of cell migration behavior, may assist personalized theragnostics based on the cell migration phenotype. Furthermore, we urge development of theory and numerical understanding of single or collective cell migration in microengineered platforms to gain new insights in cancer metastasis and in therapeutic strategies.
Collapse
Affiliation(s)
- Eujin Um
- Center for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan 44919, Republic of Korea
| | | | | | | |
Collapse
|
25
|
Kakavandi E, Shahbahrami R, Goudarzi H, Eslami G, Faghihloo E. Anoikis resistance and oncoviruses. J Cell Biochem 2017; 119:2484-2491. [DOI: 10.1002/jcb.26363] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 08/15/2017] [Indexed: 12/19/2022]
Affiliation(s)
- Ehsan Kakavandi
- Department of VirologySchool of Public HealthTehran University of Medical SciencesTehranIran
- Students’ Scientific Research CenterTehran University of Medical SciencesTehranIran
| | - Ramin Shahbahrami
- Department of VirologySchool of Public HealthTehran University of Medical SciencesTehranIran
| | - Hossein Goudarzi
- Department of MicrobiologySchool of MedicineShahid Beheshti University of Medical SciencesTehranIran
| | - Gita Eslami
- Department of MicrobiologySchool of MedicineShahid Beheshti University of Medical SciencesTehranIran
| | - Ebrahim Faghihloo
- Department of MicrobiologySchool of MedicineShahid Beheshti University of Medical SciencesTehranIran
| |
Collapse
|
26
|
Brachelente C, Cappelli K, Capomaccio S, Porcellato I, Silvestri S, Bongiovanni L, De Maria R, Verini Supplizi A, Mechelli L, Sforna M. Transcriptome Analysis of Canine Cutaneous Melanoma and Melanocytoma Reveals a Modulation of Genes Regulating Extracellular Matrix Metabolism and Cell Cycle. Sci Rep 2017; 7:6386. [PMID: 28743863 PMCID: PMC5526991 DOI: 10.1038/s41598-017-06281-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 06/12/2017] [Indexed: 12/16/2022] Open
Abstract
Interactions between tumor cells and tumor microenvironment are considered critical in carcinogenesis, tumor invasion and metastasis. To examine transcriptome changes and to explore the relationship with tumor microenvironment in canine cutaneous melanocytoma and melanoma, we extracted RNA from formalin-fixed, paraffin-embedded (FFPE) specimens and analyzed them by means of RNA-seq for transcriptional analysis. Melanocytoma and melanoma samples were compared to detect differential gene expressions and significant enriched pathways were explored to reveal functional relations between differentially expressed genes. The study demonstrated a differential expression of 60 genes in melanomas compared to melanocytomas. The differentially expressed genes cluster in the extracellular matrix-receptor interaction, protein digestion and absorption, focal adhesion and PI3K-Akt (phosphoinositide 3-kinase/protein kinase B) signaling pathways. Genes encoding for several collagen proteins were more commonly differentially expressed. Results of the RNA-seq were validated by qRT-PCR and protein expression of some target molecules was investigated by means of immunohistochemistry. We hypothesize that the developing melanoma actively promotes collagen metabolism and extracellular matrix remodeling as well as enhancing cell proliferation and survival contributing to disease progression and metastasis. In this study, we also detected unidentified genes in human melanoma expression studies and uncover new candidate drug targets for further testing in canine melanoma.
Collapse
Affiliation(s)
| | - Katia Cappelli
- Department of Veterinary Medicine, 06126, Perugia, Italy
| | | | | | | | - Laura Bongiovanni
- Faculty of Veterinary Medicine, 64100, Teramo, Italy
- Department of Pathobiology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | | | | | - Luca Mechelli
- Department of Veterinary Medicine, 06126, Perugia, Italy
| | - Monica Sforna
- Department of Veterinary Medicine, 06126, Perugia, Italy
| |
Collapse
|
27
|
Haridas P, Penington CJ, McGovern JA, McElwain DLS, Simpson MJ. Quantifying rates of cell migration and cell proliferation in co-culture barrier assays reveals how skin and melanoma cells interact during melanoma spreading and invasion. J Theor Biol 2017; 423:13-25. [PMID: 28433392 DOI: 10.1016/j.jtbi.2017.04.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Revised: 04/17/2017] [Accepted: 04/19/2017] [Indexed: 02/07/2023]
Abstract
Malignant spreading involves the migration of cancer cells amongst other native cell types. For example, in vivo melanoma invasion involves individual melanoma cells migrating through native skin, which is composed of several distinct subpopulations of cells. Here, we aim to quantify how interactions between melanoma and fibroblast cells affect the collective spreading of a heterogeneous population of these cells in vitro. We perform a suite of circular barrier assays that includes: (i) monoculture assays with fibroblast cells; (ii) monoculture assays with SK-MEL-28 melanoma cells; and (iii) a series of co-culture assays initiated with three different ratios of SK-MEL-28 melanoma cells and fibroblast cells. Using immunostaining, detailed cell density histograms are constructed to illustrate how the two subpopulations of cells are spatially arranged within the spreading heterogeneous population. Calibrating the solution of a continuum partial differential equation to the experimental results from the monoculture assays allows us to estimate the cell diffusivity and the cell proliferation rate for the melanoma and the fibroblast cells, separately. Using the parameter estimates from the monoculture assays, we then make a prediction of the spatial spreading in the co-culture assays. Results show that the parameter estimates obtained from the monoculture assays lead to a reasonably accurate prediction of the spatial arrangement of the two subpopulations in the co-culture assays. Overall, the spatial pattern of spreading of the melanoma cells and the fibroblast cells is very similar in monoculture and co-culture conditions. Therefore, we find no clear evidence of any interactions other than cell-to-cell contact and crowding effects.
Collapse
Affiliation(s)
- Parvathi Haridas
- Institute of Health and Biomedical Innovation, Queensland University of Technology (QUT), Kelvin Grove 4059, Australia; School of Mathematical Sciences, QUT, PO Box 2434, Brisbane 4001, Australia
| | | | - Jacqui A McGovern
- Institute of Health and Biomedical Innovation, Queensland University of Technology (QUT), Kelvin Grove 4059, Australia
| | - D L Sean McElwain
- Institute of Health and Biomedical Innovation, Queensland University of Technology (QUT), Kelvin Grove 4059, Australia; School of Mathematical Sciences, QUT, PO Box 2434, Brisbane 4001, Australia
| | - Matthew J Simpson
- Institute of Health and Biomedical Innovation, Queensland University of Technology (QUT), Kelvin Grove 4059, Australia; School of Mathematical Sciences, QUT, PO Box 2434, Brisbane 4001, Australia.
| |
Collapse
|
28
|
Mouse models of UV-induced melanoma: genetics, pathology, and clinical relevance. J Transl Med 2017; 97:698-705. [PMID: 28092363 PMCID: PMC5514606 DOI: 10.1038/labinvest.2016.155] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 12/14/2016] [Accepted: 12/15/2016] [Indexed: 02/05/2023] Open
Abstract
Melanocytes, a neural crest cell derivative, produce pigment to protect keratinocytes from ultraviolet radiation (UVR). Although melanocytic lesions such as nevi and cutaneous malignant melanomas are known to be associated with sun exposure, the role of UVR in oncogenesis is complex and has yet to be clearly elucidated. UVR appears to have a direct mutational role in inducing or promoting melanoma formation as well as an indirect role through microenvironmental changes. Recent advances in the modeling of human melanoma in animals have built platforms upon which prospective studies can begin to investigate these questions. This review will focus exclusively on genetically engineered mouse models of UVR-induced melanoma. The role that UVR has in mouse models depends on multiple factors, including the waveband, timing, and dose of UVR, as well as the nature of the oncogenic agent(s) driving melanomagenesis in the model. Work in the field has examined the role of neonatal and adult UVR, interactions between UVR and common melanoma oncogenes, the role of sunscreen in preventing melanoma, and the effect of UVR on immune function within the skin. Here we describe relevant mouse models and discuss how these models can best be translated to the study of human skin and cutaneous melanoma.
Collapse
|
29
|
Abstract
Metastatic melanoma is associated with poor outcome and is largely refractory to the historic standard of care. In recent years, the development of targeted small-molecule inhibitors and immunotherapy has revolutionised the care and improved the overall survival of these patients. Therapies targeting BRAF and MEK to block the mitogen-activated protein kinase (MAPK) pathway were the first to show unprecedented clinical responses. Following these encouraging results, antibodies targeting immune checkpoint inhibition molecules cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4), programmed cell death (PD)-1, and PD-ligand1(PD-L1) demonstrated sustained tumour regression in a significant subset of patients by enabling an anti-tumour immunologic response. Despite these landmark changes in practice, the majority of patients are either intrinsically resistant or rapidly acquire resistance to MAPK pathway inhibitors and immune checkpoint blockade treatment. The lack of response can be driven by mutations and non-mutational events in tumour cells, as well as by changes in the surrounding tumour microenvironment. Common resistance mechanisms bypass the dependence of tumour cells on initial MAPK pathway driver mutations during targeted therapy, and permit evasion of the host immune system to allow melanoma growth and survival following immunotherapy. This highlights the requirement for personalised treatment regimens that take into account patient-specific genetic and immunologic characteristics. Here we review the mechanisms by which melanomas display intrinsic resistance or acquire resistance to targeted therapy and immunotherapy.
Collapse
Affiliation(s)
- Matthew Winder
- Skin Cancer and Ageing, Cancer Research UK Manchester Institute, The University of Manchester, Wilmslow Road, Manchester, M20 4BX, UK
| | - Amaya Virós
- Skin Cancer and Ageing, Cancer Research UK Manchester Institute, The University of Manchester, Wilmslow Road, Manchester, M20 4BX, UK. .,Salford Royal NHS Foundation Trust, Manchester, UK.
| |
Collapse
|
30
|
Roos L, Sandling JK, Bell CG, Glass D, Mangino M, Spector TD, Deloukas P, Bataille V, Bell JT. Higher Nevus Count Exhibits a Distinct DNA Methylation Signature in Healthy Human Skin: Implications for Melanoma. J Invest Dermatol 2016; 137:910-920. [PMID: 27993549 PMCID: PMC5754330 DOI: 10.1016/j.jid.2016.11.029] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 10/14/2016] [Accepted: 11/21/2016] [Indexed: 12/13/2022]
Abstract
High nevus count is the strongest risk factor for melanoma, and although gene variants have been discovered for both traits, epigenetic variation is unexplored. We investigated 322 healthy human skin DNA methylomes associated with total body nevi count, incorporating genetic and transcriptomic variation. DNA methylation changes were identified at genes involved in melanocyte biology, such as RAF1 (P = 1.2 × 10-6) and CTC1 (region: P = 6.3 × 10-4), and other genes including ARRDC1 (P = 3.1 × 10-7). A subset exhibited coordinated methylation and transcription changes within the same biopsy. The total analysis was also enriched for melanoma-associated DNA methylation variation (P = 6.33 × 10-6). In addition, we show that skin DNA methylation is associated in cis with known genome-wide association study single nucleotide polymorphisms for nevus count, at PLA2G6 (P = 1.7 × 10-49) and NID1 (P = 6.4 × 10-14), as well as melanoma risk, including in or near MC1R, MX2, and TERT/CLPTM1L (P < 1 × 10-10). Our analysis using a uniquely large dataset comprising healthy skin DNA methylomes identified known and additional regulatory loci and pathways in nevi and melanoma biology. This integrative study improves our understanding of predisposition to nevi and their potential contribution to melanoma pathogenesis.
Collapse
Affiliation(s)
- Leonie Roos
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK; MRC London Institute of Medical Sciences, London, UK; Institute of Clinical Sciences, Faculty of Medicine, Imperial College London, London, UK.
| | - Johanna K Sandling
- Department of Medical Sciences, Molecular Medicine and Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Christopher G Bell
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK; MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK; Human Development and Health Academic Unit, Institute of Developmental Sciences, University of Southampton, Southampton, UK; Epigenomic Medicine, Centre for Biological Sciences, Faculty of Environmental and Natural Sciences, University of Southampton, Southampton, UK
| | - Daniel Glass
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Massimo Mangino
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Tim D Spector
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Panos Deloukas
- William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Veronique Bataille
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Jordana T Bell
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| |
Collapse
|
31
|
Makowiecka A, Simiczyjew A, Nowak D, Mazur AJ. Varying effects of EGF, HGF and TGFβ on formation of invadopodia and invasiveness of melanoma cell lines of different origin. Eur J Histochem 2016; 60:2728. [PMID: 28076931 PMCID: PMC5178804 DOI: 10.4081/ejh.2016.2728] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 11/14/2016] [Accepted: 11/18/2016] [Indexed: 12/12/2022] Open
Abstract
The understanding of melanoma malignancy mechanisms is essential for patient survival, because melanoma is responsible for ca. 75% of deaths related to skin cancers. Enhanced formation of invadopodia and extracellular matrix (ECM) degradation are two important drivers of cell invasion, and actin dynamics facilitate protrusive activity by providing a driving force to push through the ECM. We focused on the influence of epidermal growth factor (EGF), hepatocyte growth factor (HGF) and transforming growth factor β (TGFβ) on melanoma cell invasiveness, since they are observed in the melanoma microenvironment. All three factors stimulated invasion of A375 and WM1341D cells derived from primary tumor sites. In contrast, only EGF and HGF stimulated invasion of WM9 and Hs294T cells isolated from lymph node metastasis. Enhanced formation of invadopodia and ECM degradation underlie the increased amount of invasive cells after stimulation with the tested agents. Generally, a rise in invasive potential was accompanied by a decrease in actin polymerization state (F:G ratio). The F:G ratio remained unchanged or was even increased in cell lines from a metastasis treated with TGFβ. Our findings indicate that the effects of stimulation with EGF, HGF and TGFβ on melanoma cell invasiveness could depend on melanoma cell progression stage.
Collapse
Affiliation(s)
- A Makowiecka
- University of Wrocław, Department of Cell Pathology.
| | | | | | | |
Collapse
|
32
|
Donizy P, Kaczorowski M, Biecek P, Halon A, Szkudlarek T, Matkowski R. Golgi-Related Proteins GOLPH2 (GP73/GOLM1) and GOLPH3 (GOPP1/MIDAS) in Cutaneous Melanoma: Patterns of Expression and Prognostic Significance. Int J Mol Sci 2016; 17:E1619. [PMID: 27706081 PMCID: PMC5085652 DOI: 10.3390/ijms17101619] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Revised: 09/05/2016] [Accepted: 09/12/2016] [Indexed: 02/06/2023] Open
Abstract
GOLPH2 and GOLPH3 are Golgi-related proteins associated with aggressiveness and progression of a number of cancers. Their prognostic significance in melanoma has not yet been analyzed. We performed immunohistochemical analysis for GOLPH2 and GOLPH3 in 20 normal skin, 30 benign nevi and 100 primary melanoma tissue samples and evaluated their expression in three compartments: cancer cells, tumor-associated macrophages (TAMs) and cancer-associated fibroblasts (CAFs). High levels of both proteins in melanoma cells were associated with characteristics of aggressive disease, and shorter disease-free survival (DFS) and cancer-specific overall survival (CSOS). On the contrary, increased numbers of GOLPH2-positive and GOLPH3-positive TAMs were observed in thinner, non-ulcerated tumors, with brisk lymphocytic reaction and absent lymphangioinvasion. Distant metastases were not observed among patients with high numbers of GOLPH2-positive TAMs. Increased expression of either protein in TAMs was related to prolonged CSOS and DFS. Similarly, GOLPH3-expressing CAFs were more frequent in thin melanomas with low mitotic rate, without ulceration and lymphangioinvasion. Moreover, increased GOLPH3-positive CAFs correlated with the absence of regional or distant metastases, and with longer CSOS and DFS. GOLPH2 expression was not observed in CAFs. Our results suggest that GOLPH2 and GOLPH3 play a role in melanoma progression and are potential targets for molecular-based therapies.
Collapse
Affiliation(s)
- Piotr Donizy
- Department of Pathomorphology and Oncological Cytology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland.
| | - Maciej Kaczorowski
- Department of Pathomorphology and Oncological Cytology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland.
| | - Przemyslaw Biecek
- Faculty of Mathematics and Information Science, Warsaw University of Technology, Koszykowa 75, 00-662 Warsaw, Poland.
| | - Agnieszka Halon
- Department of Pathomorphology and Oncological Cytology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland.
| | - Teresa Szkudlarek
- Department of Pathomorphology and Oncological Cytology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland.
| | - Rafal Matkowski
- Department of Oncology, Wroclaw Medical University; pl. Hirszfelda 12, 53-413 Wroclaw, Poland.
- Lower Silesian Cancer Center, Hirszfelda 12, 53-413 Wroclaw, Poland.
| |
Collapse
|
33
|
Zhou L, Yang K, Wickett RR, Kadekaro AL, Zhang Y. Targeted deactivation of cancer-associated fibroblasts by β-catenin ablation suppresses melanoma growth. Tumour Biol 2016; 37:14235-14248. [PMID: 27571738 DOI: 10.1007/s13277-016-5293-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Accepted: 08/18/2016] [Indexed: 12/18/2022] Open
Abstract
Cancer-associated fibroblasts (CAFs) are the crucial components of the dynamic tumor microenvironment, which not only supports the growth and metastasis of melanoma but also contributes to drug resistance in melanoma treatment. We recently discovered that loss of β-catenin signaling deactivated stromal fibroblasts and reduced the production of paracrine factors and extracellular matrix proteins. Based on this finding, we aimed to determine whether melanoma growth could be suppressed by targeted deactivation of CAFs via β-catenin ablation using a combination of in vitro and in vivo approaches. Using an in vitro three-dimensional (3D) tumor co-culture model, we showed that β-catenin-deficient fibroblasts lost the ability to respond to melanoma cell stimulation and to support the growth of B16F10 melanoma cells. To determine the in vivo effects of CAF deactivation on melanoma growth, we designed a novel genetic approach to ablate β-catenin expression in melanoma-associated fibroblasts only after melanoma tumor was formed. As expected, our observation showed that development of B16F10 melanoma was significantly delayed when β-catenin expression was ablated in CAFs. We determined that inhibition of tumor growth was due to decreased melanoma cell proliferation and increased cell death. Further analysis revealed that CAF deactivation caused the downregulation of the MAPK/ERK signaling cascade and S and G2/M phase cell cycle arrest in B16F10 melanoma cells. Overall, our data emphasize the significance of targeting CAFs as a potential novel therapeutic approach to improve melanoma treatment by creating a tumor-suppressive microenvironment through tumor-stroma interactions.
Collapse
Affiliation(s)
- Linli Zhou
- Division of Pharmaceutical Sciences, College of Pharmacy, University of Cincinnati, Cincinnati, OH, 45267, USA
| | - Kun Yang
- Division of Pharmaceutical Sciences, College of Pharmacy, University of Cincinnati, Cincinnati, OH, 45267, USA
| | - R Randall Wickett
- Division of Pharmaceutical Sciences, College of Pharmacy, University of Cincinnati, Cincinnati, OH, 45267, USA
| | - Ana Luisa Kadekaro
- Department of Dermatology, College of Medicine University of Cincinnati, Cincinnati, OH, 45267, USA
| | - Yuhang Zhang
- Division of Pharmaceutical Sciences, College of Pharmacy, University of Cincinnati, Cincinnati, OH, 45267, USA.
| |
Collapse
|
34
|
Zhou L, Yang K, Randall Wickett R, Zhang Y. Dermal fibroblasts induce cell cycle arrest and block epithelial-mesenchymal transition to inhibit the early stage melanoma development. Cancer Med 2016; 5:1566-79. [PMID: 27061029 PMCID: PMC4944884 DOI: 10.1002/cam4.707] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Revised: 02/16/2016] [Accepted: 02/26/2016] [Indexed: 02/05/2023] Open
Abstract
Stromal fibroblasts are an integral part of the tumor stroma and constantly interact with cancer cells to promote their initiation and progression. However, the role and function of dermal fibroblasts during the early stage of melanoma development remain poorly understood. We, therefore, designed a novel genetic approach to deactivate stromal fibroblasts at the onset of melanoma formation by targeted ablation of β-catenin. To our surprise, melanoma tumors formed from β-catenin-deficient group (B16F10 mixed with β-catenin-deficient fibroblasts) appeared earlier than tumors formed from control group (B16F10 mixed with normal dermal fibroblasts). At the end point when tumors were collected, mutant tumors were bigger and heavier than control tumors. Further analysis showed that there were fewer amounts of stromal fibroblasts and myofibroblasts inside mutant tumor stroma. Melanoma tumors from control group showed reduced proliferation, down-regulated expression of cyclin D1 and increased expression of cyclin-dependent kinase inhibitor p16, suggesting dermal fibroblasts blocked the onset of melanoma tumor formation by inducing a cell cycle arrest in B16F10 melanoma cells. Furthermore, we discovered that dermal fibroblasts prevented epithelial-mesenchymal transition in melanoma cells. Overall, our findings demonstrated that dermal fibroblasts crosstalk with melanoma cells to regulate in vivo tumor development via multiple mechanisms, and the outcomes of their reciprocal interactions depend on activation states of stromal fibroblasts and stages of melanoma development.
Collapse
Affiliation(s)
- Linli Zhou
- Division of Pharmaceutical SciencesCollege of PharmacyUniversity of CincinnatiCincinnatiOhio45267
| | - Kun Yang
- Division of Pharmaceutical SciencesCollege of PharmacyUniversity of CincinnatiCincinnatiOhio45267
| | - R. Randall Wickett
- Division of Pharmaceutical SciencesCollege of PharmacyUniversity of CincinnatiCincinnatiOhio45267
| | - Yuhang Zhang
- Division of Pharmaceutical SciencesCollege of PharmacyUniversity of CincinnatiCincinnatiOhio45267
| |
Collapse
|
35
|
Dziasko MA, Daniels JT. Anatomical Features and Cell-Cell Interactions in the Human Limbal Epithelial Stem Cell Niche. Ocul Surf 2016; 14:322-30. [DOI: 10.1016/j.jtos.2016.04.002] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 03/31/2016] [Accepted: 04/01/2016] [Indexed: 12/13/2022]
|
36
|
Cruz-Acuña R, García AJ. Synthetic hydrogels mimicking basement membrane matrices to promote cell-matrix interactions. Matrix Biol 2016; 57-58:324-333. [PMID: 27283894 DOI: 10.1016/j.matbio.2016.06.002] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 06/02/2016] [Accepted: 06/02/2016] [Indexed: 01/05/2023]
Abstract
Naturally-derived materials have been extensively used as 3D cellular matrices as their inherent bioactivity makes them suitable for the study of many cellular processes. Nevertheless, lot-to-lot variability, inability to decouple biochemical and biophysical properties and, in some types, their tumor-derived nature limits their translational potential and reliability. One innovative approach to overcome these limitations has focused on incorporating bioactivity into cytocompatible, synthetic hydrogels that present tunable physicochemical properties. This review provides an overview of successful approaches to convey basement membrane-like bioactivity into 3D artificial hydrogel matrices in order to recapitulate cellular responses to native matrices. Recent advances involving biofunctionalization of synthetic hydrogels via incorporation of bioactive motifs that promote cell-matrix interactions and cell-directed matrix degradation will be discussed. This review highlights how the tunable physicochemical properties of biofunctionalized synthetic hydrogel matrices can be exploited to study the separate contributions of biochemical and biophysical matrix properties to different cellular processes.
Collapse
Affiliation(s)
- Ricardo Cruz-Acuña
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA, United States; Parker H. Petit Institute for Bioengineering and Biosciences, Georgia Institute of Technology, Atlanta, GA, United States
| | - Andrés J García
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, United States; Parker H. Petit Institute for Bioengineering and Biosciences, Georgia Institute of Technology, Atlanta, GA, United States.
| |
Collapse
|
37
|
Alexander J, Cukierman E. Stromal dynamic reciprocity in cancer: intricacies of fibroblastic-ECM interactions. Curr Opin Cell Biol 2016; 42:80-93. [PMID: 27214794 DOI: 10.1016/j.ceb.2016.05.002] [Citation(s) in RCA: 104] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Revised: 05/03/2016] [Accepted: 05/04/2016] [Indexed: 12/18/2022]
Abstract
Stromal dynamic reciprocity (SDR) consists of the biophysical and biochemical interplay between connective tissue elements that regulate and maintain organ homeostasis. In epithelial cancers, chronic alterations of SDR result in the once tumor-restrictive stroma evolving into a 'new' tumor-permissive environment. This altered stroma, known as desmoplasia, is initiated and maintained by cancer associated fibroblasts (CAFs) that remodel the extracellular matrix (ECM). Desmoplasia fuels a vicious cycle of stromal dissemination enriching both CAFs and desmoplastic ECM. Targeting specific drivers of desmoplasia, such as CAFs, either enhances or halts tumor growth and progression. These conflicting effects suggest that stromal interactions are not fully understood. This review highlights known fibroblastic-ECM interactions in an effort to encourage therapies that will restore cancer-restrictive stromal cues.
Collapse
Affiliation(s)
- Jennifer Alexander
- Fox Chase Cancer Center, Cancer Biology, Temple Health, 333 Cottman Ave, Philadelphia, PA 19111, USA; Drexel University College of Medicine, Department of Molecular Biology and Biochemistry, 245 N 15(th) St, Philadelphia, PA 19102, USA
| | - Edna Cukierman
- Fox Chase Cancer Center, Cancer Biology, Temple Health, 333 Cottman Ave, Philadelphia, PA 19111, USA.
| |
Collapse
|
38
|
Yorucu C, Lau K, Mittar S, Green NH, Raza A, Rehman IU, MacNeil S. Raman spectroscopy detects melanoma and the tissue surrounding melanoma using tissue-engineered melanoma models. APPLIED SPECTROSCOPY REVIEWS 2016; 51:243-257. [PMID: 27158185 PMCID: PMC4854220 DOI: 10.1080/05704928.2015.1126840] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Invasion of melanoma cells from the primary tumor involves interaction with adjacent tissues and extracellular matrix. The extent of this interaction is not fully understood. In this study Raman spectroscopy was applied to cryo-sections of established 3D models of melanoma in human skin. Principal component analysis was used to investigate differences between the tumor and normal tissue and between the peri-tumor area and the normal skin. Two human melanoma cells lines A375SM and C8161 were investigated and compared in 3D melanoma models. Changes were found in protein conformations and tryptophan configurations across the entire melanoma samples, in tyrosine orientation and in more fluid lipid packing only in tumor dense areas, and in increased glycogen content in the peri-tumor areas of melanoma. Raman spectroscopy revealed changes around the perimeter of a melanoma tumor as well as detecting differences between the tumor and the normal tissue.
Collapse
Affiliation(s)
- Ceyla Yorucu
- Department of Materials Science & Engineering, University of Sheffield, Sheffield, UK
| | | | - Shweta Mittar
- Department of Materials Science & Engineering, University of Sheffield, Sheffield, UK
| | - Nicola H. Green
- Department of Materials Science & Engineering, University of Sheffield, Sheffield, UK
| | - Ahtasham Raza
- Department of Materials Science & Engineering, University of Sheffield, Sheffield, UK
| | - Ihtesham Ur Rehman
- Department of Materials Science & Engineering, University of Sheffield, Sheffield, UK
| | - Sheila MacNeil
- Department of Materials Science & Engineering, University of Sheffield, Sheffield, UK
- CONTACT Sheila MacNeil Department of Materials Science & Engineering, University of Sheffield, Kroto Research Building, North Campus, Broad Lane, SheffieldS3 7HQ, UK.
| |
Collapse
|
39
|
Singh SP, Schwartz MP, Tokuda EY, Luo Y, Rogers RE, Fujita M, Ahn NG, Anseth KS. A synthetic modular approach for modeling the role of the 3D microenvironment in tumor progression. Sci Rep 2015; 5:17814. [PMID: 26638791 PMCID: PMC4671067 DOI: 10.1038/srep17814] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 10/22/2015] [Indexed: 11/09/2022] Open
Abstract
Here, we demonstrate the flexibility of peptide-functionalized poly(ethylene glycol) (PEG) hydrogels for modeling tumor progression. The PEG hydrogels were formed using thiol-ene chemistry to incorporate a matrix metalloproteinase-degradable peptide crosslinker (KKCGGPQG↓IWGQGCKK) permissive to proteolytic remodeling and the adhesive CRGDS peptide ligand. Tumor cell function was investigated by culturing WM239A melanoma cells on PEG hydrogel surfaces or encapsulating cells within the hydrogels, and either as monocultures or indirect (non-contact) cocultures with primary human dermal fibroblasts (hDFs). WM239A cluster size and proliferation rate depended on the shear elastic modulus for cells cultured on PEG hydrogels, while growth was inhibited by coculture with hDFs regardless of hydrogel stiffness. Cluster size was also suppressed by hDFs for WM239A cells encapsulated in PEG hydrogels, which is consistent with cells seeded on top of hydrogels. Notably, encapsulated WM239A clusters and single cells adopted invasive phenotypes in the hDF coculture model, which included single cell and collective migration modes that resembled invasion from human melanoma patient-derived xenograft tumors encapsulated in equivalent PEG hydrogels. Our combined results demonstrate that peptide-functionalized PEG hydrogels provide a useful platform for investigating aspects of tumor progression in 2D and 3D microenvironments, including single cell migration, cluster growth and invasion.
Collapse
Affiliation(s)
- S P Singh
- Department of Chemical and Biological Engineering and the BioFrontiers Institute, University of Colorado at Boulder, Boulder, Colorado, United States of America
| | - M P Schwartz
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, Wisconsin, United States of America
| | - E Y Tokuda
- Department of Chemical and Biological Engineering and the BioFrontiers Institute, University of Colorado at Boulder, Boulder, Colorado, United States of America
| | - Y Luo
- Department of Dermatology, University of Colorado School of Medicine, Aurora, Colorado, United States of America
| | - R E Rogers
- College of Medicine, Texas A&M Health Science Center, Bryan, Texas, United States of America
| | - M Fujita
- Department of Dermatology, University of Colorado School of Medicine, Aurora, Colorado, United States of America.,Denver Veterans Affairs Medical Center, Denver, Colorado, United States of America
| | - N G Ahn
- Department of Chemistry and Biochemistry, University of Colorado at Boulder, Boulder, Colorado, United States of America
| | - K S Anseth
- Department of Chemical and Biological Engineering and the BioFrontiers Institute, University of Colorado at Boulder, Boulder, Colorado, United States of America.,Howard Hughes Medical Institute, University of Colorado at Boulder, Boulder, Colorado, United States of America
| |
Collapse
|
40
|
The HGF-cMET signaling pathway in conferring stromal-induced BRAF-inhibitor resistance in melanoma. Melanoma Res 2015; 25:470-8. [DOI: 10.1097/cmr.0000000000000194] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
41
|
Polisetti N, Zenkel M, Menzel-Severing J, Kruse FE, Schlötzer-Schrehardt U. Cell Adhesion Molecules and Stem Cell-Niche-Interactions in the Limbal Stem Cell Niche. Stem Cells 2015; 34:203-19. [PMID: 26349477 DOI: 10.1002/stem.2191] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Accepted: 08/02/2015] [Indexed: 12/19/2022]
Abstract
Interactions between stem cells and their microenvironment are critical for regulation and maintenance of stem cell function. To elucidate the molecular interactions within the human limbal epithelial stem/progenitor cell (LEPC) niche, which is essential for maintaining corneal transparency and vision, we performed a comprehensive expression analysis of cell adhesion molecules (CAMs) using custom-made quantitative real-time polymerase chain reaction (qRT-PCR) arrays and laser capture-microdissected LEPC clusters, comprising LEPCs, melanocytes, mesenchymal cells, and transmigrating immune cells. We show that LEPCs are anchored to their supporting basement membrane by the laminin receptors α3β1 and α6β4 integrin and the dystroglycan complex, while intercellular contacts between LEPCs and melanocytes are mediated by N-, P-, and E-cadherin together with L1-CAM, a member of the immunoglobulin superfamily (Ig)CAMs. In addition to the LEPC-associated heparan sulfate proteoglycans syndecan-2, glypican-3, and glypican-4, the IgCAM members ICAM-1 and VCAM-1 were found to be variably expressed on LEPCs and associated niche cells and to be dynamically regulated in response to chemokines such as interferon-γ to enhance interactions with immune cells. Moreover, junctional adhesion molecule JAM-C accumulating in the subepithelial limbal matrix, appeared to be involved in recruitment of immune cells, while mesenchymal stromal cells appeared to use the nephronectin receptor integrin α8 for approaching the limbal basement membrane. In summary, we identified a novel combination of cell surface receptors that may regulate both stable and dynamic cell-matrix and cell-cell interactions within the limbal niche. The findings provide a solid foundation for further functional studies and for advancement of our current therapeutic strategies for ocular surface reconstruction.
Collapse
Affiliation(s)
- Naresh Polisetti
- Department of Ophthalmology, University Hospital Erlangen, Friedrich-Alexander-University of Erlangen-Nürnberg, Erlangen, Germany
| | - Matthias Zenkel
- Department of Ophthalmology, University Hospital Erlangen, Friedrich-Alexander-University of Erlangen-Nürnberg, Erlangen, Germany
| | - Johannes Menzel-Severing
- Department of Ophthalmology, University Hospital Erlangen, Friedrich-Alexander-University of Erlangen-Nürnberg, Erlangen, Germany
| | - Friedrich E Kruse
- Department of Ophthalmology, University Hospital Erlangen, Friedrich-Alexander-University of Erlangen-Nürnberg, Erlangen, Germany
| | - Ursula Schlötzer-Schrehardt
- Department of Ophthalmology, University Hospital Erlangen, Friedrich-Alexander-University of Erlangen-Nürnberg, Erlangen, Germany
| |
Collapse
|
42
|
Mundra V, Li W, Mahato RI. Nanoparticle-mediated drug delivery for treating melanoma. Nanomedicine (Lond) 2015; 10:2613-33. [PMID: 26244818 DOI: 10.2217/nnm.15.111] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Melanoma originated from melanocytes is the most aggressive type of skin cancer with limited treatment options. New targeted therapeutic options with the discovery of BRAF and MEK inhibitors have shown significant survival benefits. Despite the recent progress, development of chemoresistance and systemic toxicity remains a challenge for treating metastatic melanoma. While the response from the first line of treatment against melanoma using dacarbazine remains only 5-10%, the prolonged use of targeted therapy against mutated oncogene BRAF develops chemoresistance. In this review, we will discuss the nanoparticle-based strategies for encapsulation and conjugation of drugs to the polymer for maximizing their tumor distribution through enhanced permeability and retention effect. We will also highlight photodynamic therapy and design of melanoma-targeted nanoparticles.
Collapse
Affiliation(s)
- Vaibhav Mundra
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center (UNMC), 986025 Nebraska Medical Center, Omaha, NE 68198-6025, USA
| | - Wei Li
- Department of Pharmaceutical Sciences, University of Tennessee Health Sciences Center, Memphis, TN 38163, USA
| | - Ram I Mahato
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center (UNMC), 986025 Nebraska Medical Center, Omaha, NE 68198-6025, USA
| |
Collapse
|
43
|
Johnston ST, Simpson MJ, Baker RE. Modelling the movement of interacting cell populations: A moment dynamics approach. J Theor Biol 2015; 370:81-92. [DOI: 10.1016/j.jtbi.2015.01.025] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2014] [Revised: 01/16/2015] [Accepted: 01/20/2015] [Indexed: 01/26/2023]
|
44
|
Wang M, Wu CP, Pan JY, Zheng WW, Cao XJ, Fan GK. Cancer-associated fibroblasts in a human HEp-2 established laryngeal xenografted tumor are not derived from cancer cells through epithelial-mesenchymal transition, phenotypically activated but karyotypically normal. PLoS One 2015; 10:e0117405. [PMID: 25658113 PMCID: PMC4319834 DOI: 10.1371/journal.pone.0117405] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Accepted: 12/24/2014] [Indexed: 12/21/2022] Open
Abstract
Cancer-associated fibroblasts (CAFs) play a crucial role in cancer progression and even initiation. However, the origins of CAFs in various cancer types remain controversial, and one of the important hypothesized origins is through epithelial-mesenchymal transition (EMT) from cancer cells. In this study, we investigated whether the HEp-2 laryngeal cancer cells are able to generate CAFs via EMT during tumor formation, which is now still unknown. The laryngeal xenografted tumor model was established by inoculating the HEp-2 laryngeal cancer cell line in nude mice. Primary cultured CAFs from the tumor nodules and matched normal fibroblasts (NFs) from the adjacent connective tissues were subcultured, purified, and verified by immunofluorescence. Migration, invasion, and proliferation potentials were compared between the CAFs and NFs. A co-culture of CAFs with HEp-2 cells and a co-injection of CAFs with HEp-2 cells in nude mice were performed to examine the cancer-promoting potential of CAFs to further verify their identity. Karyotypic analyses of the CAFs, NFs, and HEp-2 cells were conducted. A co-culture of NFs with HEp-2 cells was also performed to examine the expression of activated markers of CAFs. A pathological examination confirmed that the laryngeal xenografted tumor model was successfully established, containing abundant CAFs. Immunocytochemical staining verified the purities and identities of the CAFs and NFs. Although the CAFs manifested higher migration, invasion, proliferation, and cancer-promoting capacities compared with the NFs, an analysis of chromosomes revealed that both the CAFs and NFs showed typical normal mouse karyotypes. In addition, the NFs co-cultured with HEp-2 cells did not show induced expressions of activated markers of CAFs. Our findings reveal that the CAFs in the HEp-2 established laryngeal xenografted tumor are not of laryngeal cancer origin but of mouse origin, indicating that the HEp-2 laryngeal cancer cells cannot generate their own CAFs via EMT in this model.
Collapse
Affiliation(s)
- Mei Wang
- Department of Otolaryngology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, People’s Republic of China
- Department of Otolaryngology, the Second Affiliated Hospital of Jiaxing University, Jiaxing, Zhejiang Province, People’s Republic of China
| | - Chun-Ping Wu
- Department of Otolaryngology-Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, People’s Republic of China
| | - Jun-Yan Pan
- Department of Otolaryngology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Wen-Wei Zheng
- Department of Otolaryngology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Xiao-Juan Cao
- Department of Otolaryngology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Guo-Kang Fan
- Department of Otolaryngology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, People’s Republic of China
- * E-mail:
| |
Collapse
|
45
|
Zins K, Sioud M, Aharinejad S, Lucas T, Abraham D. Modulating the tumor microenvironment with RNA interference as a cancer treatment strategy. Methods Mol Biol 2015; 1218:143-61. [PMID: 25319650 DOI: 10.1007/978-1-4939-1538-5_9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
The tumor microenvironment is composed of accessory cells and immune cells in addition to extracellular matrix (ECM) components. The stromal compartment interacts with cancer cells in a complex crosstalk to support tumor development. Growth factors and cytokines produced by stromal cells support the growth of tumor cells and promote interaction with the vasculature to enhance tumor progression and invasion. The activation of autocrine and paracrine oncogenic signaling pathways by growth factors, cytokines, and proteases derived from both tumor cells and the stromal compartment is thought to play a major role in assisting tumor cells during metastasis. Consequently, targeting tumor-stroma interactions by RNA interference (RNAi)-based approaches is a promising strategy in the search for novel treatment modalities in human cancer. Recent advances in packaging technology including the use of polymers, peptides, liposomes, and nanoparticles to deliver small interfering RNAs (siRNAs) into target cells may overcome limitations associated with potential RNAi-based therapeutics. Newly developed nonviral gene delivery approaches have shown improved anticancer efficacy suggesting that RNAi-based therapeutics provide novel opportunities to elicit significant gene silencing and induce regression of tumor growth. This chapter summarizes our current understanding of the tumor microenvironment and highlights some potential targets for therapeutic intervention with RNAi-based cancer therapeutics.
Collapse
Affiliation(s)
- Karin Zins
- Laboratory for Cardiovascular Research, Center for Anatomy and Cell Biology, Medical University of Vienna, Vienna, Austria
| | | | | | | | | |
Collapse
|
46
|
Melanoma brain metastasis globally reconfigures chemokine and cytokine profiles in patient cerebrospinal fluid. Melanoma Res 2014; 24:120-30. [PMID: 24463459 PMCID: PMC3943890 DOI: 10.1097/cmr.0000000000000045] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
The aggressiveness of melanoma is believed to be correlated with tumor–stroma-associated immune cells. Cytokines and chemokines act to recruit and then modulate the activities of these cells, ultimately affecting disease progression. Because melanoma frequently metastasizes to the brain, we asked whether global differences in immunokine profiles could be detected in the cerebrospinal fluid (CSF) of melanoma patients and reveal aspects of tumor biology that correlate with patient outcomes. We therefore measured the levels of 12 cytokines and 12 chemokines in melanoma patient CSF and the resulting data were analyzed to develop unsupervised hierarchical clustergrams and heat maps. Unexpectedly, the overall profiles of immunokines found in these samples showed a generalized reconfiguration of their expression in melanoma patient CSF, resulting in the segregation of individuals with melanoma brain metastasis from nondisease controls. Chemokine CCL22 and cytokines IL1α, IL4, and IL5 were reduced in most samples, whereas a subset including CXCL10, CCL4, CCL17, and IL8 showed increased expression. Further, analysis of clusters identified within the melanoma patient set comparing patient outcome suggests that suppression of IL1α, IL4, IL5, and CCL22, with concomitant elevation of CXCL10, CCL4, and CCL17, may correlate with more aggressive development of brain metastasis. These results suggest that global immunokine suppression in the host, together with a selective increase in specific chemokines, constitute a predominant immunomodulatory feature of melanoma brain metastasis. These alterations likely drive the course of this disease in the brain and variations in the immune profiles of individual patients may predict outcomes.
Collapse
|
47
|
The Significance of Melan-A–Positive Pagetoid Melanocytosis in Dysplastic Nevi. Am J Dermatopathol 2014; 36:340-3. [DOI: 10.1097/dad.0b013e3182a7aa7c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
48
|
Li X, Wang Y, Zhao Y, Yang H, Tong A, Zhao C, Shi H, Li Y, Wang Z, Wei Y. Immunotherapy of tumor with vaccine based on basic fibroblast growth factor-activated fibroblasts. J Cancer Res Clin Oncol 2013; 140:271-80. [DOI: 10.1007/s00432-013-1547-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2013] [Accepted: 10/31/2013] [Indexed: 10/25/2022]
|
49
|
Dual role of sphingosine kinase-1 in promoting the differentiation of dermal fibroblasts and the dissemination of melanoma cells. Oncogene 2013; 33:3364-73. [PMID: 23893239 DOI: 10.1038/onc.2013.303] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2013] [Revised: 06/14/2013] [Accepted: 06/18/2013] [Indexed: 12/14/2022]
Abstract
Despite progress in the understanding of the biology and genetics of melanoma, no effective treatment against this cancer is available. The adjacent microenvironment has an important role in melanoma progression. Defining the molecular signals that control the bidirectional dialog between malignant cells and the surrounding stroma is crucial for efficient targeted therapy. Our study aimed at defining the role of sphingosine-1-phosphate (S1P) in melanoma-stroma interactions. Transcriptomic analysis of human melanoma cell lines showed increased expression of sphingosine kinase-1 (SPHK1), the enzyme that produces S1P, as compared with normal melanocytes. Such an increase was also observed by immunohistochemistry in melanoma specimens as compared with nevi, and occurred downstream of ERK activation because of BRAF or NRAS mutations. Importantly, migration of melanoma cells was not affected by changes in SPHK1 activity in tumor cells, but was stimulated by comparable modifications of S1P-metabolizing enzymes in cocultured dermal fibroblasts. Reciprocally, incubation of fibroblasts with the conditioned medium from SPHK1-expressing melanoma cells resulted in their differentiation to myofibroblasts, increased production of matrix metalloproteinases and enhanced SPHK1 expression and activity. In vivo tumorigenesis experiments showed that the lack of S1P in the microenvironment prevented the development of orthotopically injected melanoma cells. Finally, local tumor growth and dissemination were enhanced more efficiently by coinjection of wild-type skin fibroblasts than by fibroblasts from Sphk1(-/-) mice. This report is the first to document that SPHK1/S1P modulates the communication between melanoma cells and dermal fibroblasts. Altogether, our findings highlight SPHK1 as a potential therapeutic target in melanoma progression.
Collapse
|
50
|
Choi IK, Strauss R, Richter M, Yun CO, Lieber A. Strategies to increase drug penetration in solid tumors. Front Oncol 2013; 3:193. [PMID: 23898462 PMCID: PMC3724174 DOI: 10.3389/fonc.2013.00193] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Accepted: 07/11/2013] [Indexed: 12/31/2022] Open
Abstract
Despite significant improvement in modalities for treatment of cancer that led to a longer survival period, the death rate of patients with solid tumors has not changed during the last decades. Emerging studies have identified several physical barriers that limit the therapeutic efficacy of cancer therapeutic agents such as monoclonal antibodies, chemotherapeutic agents, anti-tumor immune cells, and gene therapeutics. Most solid tumors are of epithelial origin and, although malignant cells are de-differentiated, they maintain intercellular junctions, a key feature of epithelial cells, both in the primary tumor as well as in metastatic lesions. Furthermore, nests of malignant epithelial tumor cells are shielded by layers of extracellular matrix (ECM) proteins (e.g., collagen, elastin, fibronectin, laminin) whereby tumor vasculature rarely penetrates into the tumor nests. In this chapter, we will review potential strategies to modulate the ECM and epithelial junctions to enhance the intratumoral diffusion and/or to remove physical masking of target receptors on malignant cells. We will focus on peptides that bind to the junction protein desmoglein 2 and trigger intracellular signaling, resulting in the transient opening of intercellular junctions. Intravenous injection of these junction openers increased the efficacy and safety of therapies with monoclonal antibodies, chemotherapeutics, and T cells in mouse tumor models and was safe in non-human primates. Furthermore, we will summarize approaches to transiently degrade ECM proteins or downregulate their expression. Among these approaches is the intratumoral expression of relaxin or decorin after adenovirus- or stem cell-mediated gene transfer. We will provide examples that relaxin-based approaches increase the anti-tumor efficacy of oncolytic viruses, monoclonal antibodies, and T cells.
Collapse
Affiliation(s)
- Il-Kyu Choi
- Department of Bioengineering, College of Engineering, Hanyang University , Seoul , South Korea
| | | | | | | | | |
Collapse
|