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Morrison AI, Mikula AM, Spiekstra SW, de Kok M, Affandi AJ, Roest HP, van der Laan LJW, de Winde CM, Koning JJ, Gibbs S, Mebius RE. An Organotypic Human Lymph Node Model Reveals the Importance of Fibroblastic Reticular Cells for Dendritic Cell Function. Tissue Eng Regen Med 2024; 21:455-471. [PMID: 38114886 PMCID: PMC10987465 DOI: 10.1007/s13770-023-00609-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 10/19/2023] [Accepted: 10/22/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Human lymph node (HuLN) models have emerged with invaluable potential for immunological research and therapeutic application given their fundamental role in human health and disease. While fibroblastic reticular cells (FRCs) are instrumental to HuLN functioning, their inclusion and recognition of importance for organotypic in vitro lymphoid models remain limited. METHODS Here, we established an in vitro three-dimensional (3D) model in a collagen-fibrin hydrogel with primary FRCs and a dendritic cell (DC) cell line (MUTZ-3 DC). To study and characterise the cellular interactions seen in this 3D FRC-DC organotypic model compared to the native HuLN; flow cytometry, immunohistochemistry, immunofluorescence and cytokine/chemokine analysis were performed. RESULTS FRCs were pivotal for survival, proliferation and localisation of MUTZ-3 DCs. Additionally, we found that CD1a expression was absent on MUTZ-3 DCs that developed in the presence of FRCs during cytokine-induced MUTZ-3 DC differentiation, which was also seen with primary monocyte-derived DCs (moDCs). This phenotype resembled HuLN-resident DCs, which we detected in primary HuLNs, and these CD1a- MUTZ-3 DCs induced T cell proliferation within a mixed leukocyte reaction (MLR), indicating a functional DC status. FRCs expressed podoplanin (PDPN), CD90 (Thy-1), CD146 (MCAM) and Gremlin-1, thereby resembling the DC supporting stromal cell subset identified in HuLNs. CONCLUSION This 3D FRC-DC organotypic model highlights the influence and importance of FRCs for DC functioning in a more realistic HuLN microenvironment. As such, this work provides a starting point for the development of an in vitro HuLN.
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Affiliation(s)
- Andrew I Morrison
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Aleksandra M Mikula
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Sander W Spiekstra
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Michael de Kok
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Alsya J Affandi
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Henk P Roest
- Department of Surgery, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015GD, Rotterdam, The Netherlands
| | - Luc J W van der Laan
- Department of Surgery, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015GD, Rotterdam, The Netherlands
| | - Charlotte M de Winde
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Jasper J Koning
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Susan Gibbs
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
- Department Oral Cell Biology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit, Amsterdam, The Netherlands
| | - Reina E Mebius
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands.
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands.
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2
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Hu H, Chen Y, Tan S, Wu S, Huang Y, Fu S, Luo F, He J. The Research Progress of Antiangiogenic Therapy, Immune Therapy and Tumor Microenvironment. Front Immunol 2022; 13:802846. [PMID: 35281003 PMCID: PMC8905241 DOI: 10.3389/fimmu.2022.802846] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 02/01/2022] [Indexed: 02/05/2023] Open
Abstract
Anti-angiogenesis therapy, a promising strategy against cancer progression, is limited by drug-resistance, which could be attributed to changes within the tumor microenvironment. Studies have increasingly shown that combining anti-angiogenesis drugs with immunotherapy synergistically inhibits tumor growth and progression. Combination of anti-angiogenesis therapy and immunotherapy are well-established therapeutic options among solid tumors, such as non-small cell lung cancer, hepatic cell carcinoma, and renal cell carcinoma. However, this combination has achieved an unsatisfactory effect among some tumors, such as breast cancer, glioblastoma, and pancreatic ductal adenocarcinoma. Therefore, resistance to anti-angiogenesis agents, as well as a lack of biomarkers, remains a challenge. In this review, the current anti-angiogenesis therapies and corresponding drug-resistance, the relationship between tumor microenvironment and immunotherapy, and the latest progress on the combination of both therapeutic modalities are discussed. The aim of this review is to discuss whether the combination of anti-angiogenesis therapy and immunotherapy can exert synergistic antitumor effects, which can provide a basis to exploring new targets and developing more advanced strategies.
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Affiliation(s)
- Haoyue Hu
- Lung Cancer Center, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, China.,Department of Medical Oncology, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, Medicine School of University of Electronic Science and Technology, Chengdu, China
| | - Yue Chen
- Department of Pathology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Songtao Tan
- Lung Cancer Center, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, China
| | - Silin Wu
- School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Yan Huang
- Lung Cancer Center, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, China
| | - Shengya Fu
- Lung Cancer Center, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, China.,Second Department of Oncology, Sichuan Friendship Hospital, Chengdu, China
| | - Feng Luo
- Lung Cancer Center, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, China
| | - Jun He
- Department of Oncology, The Third Hospital of Mianyang (Sichuan Mental Health Center), Mianyang, China
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3
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Mesenchymal Stromal Cells Isolated from Ectopic but Not Eutopic Endometrium Display Pronounced Immunomodulatory Activity In Vitro. Biomedicines 2021; 9:biomedicines9101286. [PMID: 34680403 PMCID: PMC8533241 DOI: 10.3390/biomedicines9101286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/13/2021] [Accepted: 09/18/2021] [Indexed: 11/16/2022] Open
Abstract
A comparative analysis of the cell surface markers and immunological properties of cell cultures originating from normal endometrium and endometrioid heterotopias of women with extragenital endometriosis was carried out. Both types of cell cultures expressed surface molecules typical of mesenchymal stromal cells and did not express hematopoietic and epithelial markers. Despite similar phenotype, the mesenchymal stromal cells derived from the two sources had different immunomodulation capacities: the cells of endometrioid heterotopias but not eutopic endometrium could suppress dendritic cell differentiation from monocytes as well as lymphocyte proliferation in allogeneic co-cultures. A comparative multiplex analysis of the secretomes revealed a significant increase in the secretion of pro-inflammatory mediators, including IL6, IFN-γ, and several chemokines associated with inflammation by the stromal cells of ectopic lesions. The results demonstrate that the stromal cells of endometrioid heterotopias display enhanced pro-inflammatory and immunosuppressive activities, which most likely impact the pathogenesis and progression of the disease.
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4
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Berzaghi R, Tornaas S, Lode K, Hellevik T, Martinez-Zubiaurre I. Ionizing Radiation Curtails Immunosuppressive Effects From Cancer-Associated Fibroblasts on Dendritic Cells. Front Immunol 2021; 12:662594. [PMID: 34177901 PMCID: PMC8221608 DOI: 10.3389/fimmu.2021.662594] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 05/24/2021] [Indexed: 01/07/2023] Open
Abstract
Cancer-associated fibroblasts (CAFs) participate actively in tumor development and affect treatment responses, by among other mechanisms, promoting an immunosuppressive tumor microenvironment. In contrast to normal fibroblasts, reactive CAFs secrete a myriad of immunomodulatory soluble factors at high levels, i.e. growth factors, cytokines, and chemokines, which directly influence tumor immunity and inflammation. CAFs have been identified as important players in tumor radioresistance. However, knowledge on the immunomodulatory functions of CAFs during/after radiotherapy is still lacking. In this study, we investigated the effects of ionizing radiation on CAF-mediated regulation of dendritic cells (DCs). CAFs were obtained from freshly operated lung cancer tissues, while DCs were procured from peripheral blood of healthy donors. Experimental settings comprised both co-cultures and incubations with conditioned medium from control and irradiated CAFs. Functional assays to study DC differentiation/activation consisted on cytokine release, expression of cell-surface markers, antigen uptake, migration rates, T cell priming, and DC-signaling analysis. We demonstrate that CAFs induce a tolerogenic phenotype in DCs by promoting down-regulation of: i) signature DC markers (CD14, CD1a, CD209); ii) activation markers (CD80, CD86, CD40, and HLA-DR) and iii) functional properties (migration, antigen uptake, and CD4+ T cell priming). Notably, some of these effects were lost in conditioned medium from CAFs irradiated at fractionated medium-dose regimens (3x6 Gy). However, the expression of relevant CAF-derived regulatory agents like thymic stromal lymphopoietin (TSLP) or tryptophan 2,3-dioxygenase (TDO2) was unchanged upon irradiation. This study demonstrates that CAFs interfere with DC immune functions and unveil that certain radiation regimens may reverse CAF-mediated immunosuppressive effects.
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Affiliation(s)
- Rodrigo Berzaghi
- Department of Clinical Medicine, Faculty of Health Sciences, UiT-The Arctic University of Norway, Tromsø, Norway
| | - Stian Tornaas
- Department of Clinical Medicine, Faculty of Health Sciences, UiT-The Arctic University of Norway, Tromsø, Norway
| | - Kristin Lode
- Department of Clinical Medicine, Faculty of Health Sciences, UiT-The Arctic University of Norway, Tromsø, Norway
| | - Turid Hellevik
- Department of Radiation Oncology, University Hospital of Northern Norway, Tromsø, Norway
| | - Inigo Martinez-Zubiaurre
- Department of Clinical Medicine, Faculty of Health Sciences, UiT-The Arctic University of Norway, Tromsø, Norway
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5
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Montes-Gómez AE, García-Cordero J, Marcial-Juárez E, Shrivastava G, Visoso-Carvajal G, Juárez-Delgado FJ, Flores-Romo L, Sanchez-Torres MC, Santos-Argumedo L, Bustos-Arriaga J, Cedillo-Barrón L. Crosstalk Between Dermal Fibroblasts and Dendritic Cells During Dengue Virus Infection. Front Immunol 2020; 11:538240. [PMID: 33193307 PMCID: PMC7645109 DOI: 10.3389/fimmu.2020.538240] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 09/01/2020] [Indexed: 12/29/2022] Open
Abstract
Dengue virus infection (DENV-2) is transmitted by infected mosquitoes via the skin, where many dermal and epidermal cells are potentially susceptible to infection. Most of the cells in an area of infection will establish an antiviral microenvironment to control viral replication. Although cumulative studies report permissive DENV-2 infection in dendritic cells, keratinocytes, and fibroblasts, among other cells also infected, little information is available regarding cell-to-cell crosstalk and the effect of this on the outcome of the infection. Therefore, our study focused on understanding the contribution of fibroblast and dendritic cell crosstalk to the control or promotion of dengue. Our results suggest that dendritic cells promote an antiviral state over fibroblasts by enhancing the production of type I interferon, but not proinflammatory cytokines. Infected and non-infected fibroblasts promoted partial dendritic cell maturation, and the fibroblast-matured cells were less permissive to infection and showed enhanced type I interferon production. We also observed that the soluble mediators produced by non-infected or Poly (I:C) transfected fibroblasts induced allogenic T cell proliferation, but mediators produced by DENV-2 infected fibroblasts inhibited this phenomenon. Additionally, the effects of fibroblast soluble mediators on CD14+ monocytes were analyzed to assess whether they affected the differentiation of monocyte derived dendritic cells (moDC). Our data showed that mediators produced by infected fibroblasts induced variable levels of monocyte differentiation into dendritic cells, even in the presence of recombinant GM-CSF and IL-4. Cells with dendritic cell-like morphology appeared in the culture; however, flow cytometry analysis showed that the mediators did not fully downregulate CD14 nor did they upregulate CD1a. Our data revealed that fibroblast-dendritic cell crosstalk promoted an antiviral response mediated manly by type I interferons over fibroblasts. Furthermore, the maturation of dendritic cells and T cell proliferation were promoted, which was inhibited by DENV-2-induced mediators. Together, our results suggest that activation of the adaptive immune response is influenced by the crosstalk of skin resident cells and the intensity of innate immune responses established in the microenvironment of the infected skin.
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Affiliation(s)
- Alfredo E. Montes-Gómez
- Departamento de Biomedicina Molecular Centro de Investigación y de Estudios Avanzados, del Instituto Politécnico Nacional, Ciudad de México, México
| | - Julio García-Cordero
- Departamento de Biomedicina Molecular Centro de Investigación y de Estudios Avanzados, del Instituto Politécnico Nacional, Ciudad de México, México
| | - Edith Marcial-Juárez
- Departamento de Biología Celular Centro de Investigación y de Estudios Avanzados, del Instituto Politécnico Nacional, Ciudad de México, México
| | - Gaurav Shrivastava
- Departamento de Biomedicina Molecular Centro de Investigación y de Estudios Avanzados, del Instituto Politécnico Nacional, Ciudad de México, México
| | - Giovani Visoso-Carvajal
- Departamento de Biomedicina Molecular Centro de Investigación y de Estudios Avanzados, del Instituto Politécnico Nacional, Ciudad de México, México
| | | | - Leopoldo Flores-Romo
- Departamento de Biología Celular Centro de Investigación y de Estudios Avanzados, del Instituto Politécnico Nacional, Ciudad de México, México
| | - Ma. Carmen Sanchez-Torres
- Departamento de Biomedicina Molecular Centro de Investigación y de Estudios Avanzados, del Instituto Politécnico Nacional, Ciudad de México, México
| | - Leopoldo Santos-Argumedo
- Departamento de Biomedicina Molecular Centro de Investigación y de Estudios Avanzados, del Instituto Politécnico Nacional, Ciudad de México, México
| | - José Bustos-Arriaga
- Unidad de Biomedicina, Laboratorio de Biología Molecular e Inmunología de arbovirus, Facultad de Estudios Superiores-Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, México
| | - Leticia Cedillo-Barrón
- Departamento de Biomedicina Molecular Centro de Investigación y de Estudios Avanzados, del Instituto Politécnico Nacional, Ciudad de México, México
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6
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Alfonso García SL, Parada-Sanchez MT, Arboleda Toro D. The phenotype of gingival fibroblasts and their potential use in advanced therapies. Eur J Cell Biol 2020; 99:151123. [PMID: 33070040 DOI: 10.1016/j.ejcb.2020.151123] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 08/13/2020] [Accepted: 08/15/2020] [Indexed: 02/06/2023] Open
Abstract
Advanced therapies in medicine use stem cells, gene editing, and tissues to treat a wide range of conditions. One of their goals is to stimulate endogenous repair of tissues and organs by manipulating stem cells and their niche, as well as to optimize the intrinsic characteristics and plasticity of differentiated cells in adult tissues. In this context, fibroblasts emerge as an alternative source to stem cells because they share phenotypic and regenerative characteristics. Specifically, fibroblasts of the oral mucosae have been shown to have improved regenerative capacity compared to other fibroblast populations. Additionally, their easy access by means of minimally invasive procedures without generating aesthetic problems, with easy and rapid in vitro expansion and with great capacity to respond to extrinsic factors, make oral fibroblasts an attractive and interesting resource for regenerative medicine. This review summarizes current concepts regarding the phenotypic and functional aspects of human Gingival Fibroblasts and their niche, differentiating them from other fibroblast populations of oral-lining mucosa and skin fibroblasts. Furthermore, some applications are presented in regenerative medicine, emphasizing on the biological potential of human Gingival Fibroblasts.
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Affiliation(s)
- Sandra Liliana Alfonso García
- Department of Integrated Basic Studies, Faculty of Dentistry, Universidad de Antioquia, Medellín, 050010, Colombia; Department of Oral Health, Faculty of Dentistry, Universidad Nacional de Colombia, Bogotá, 111311, Colombia.
| | | | - David Arboleda Toro
- Department of Integrated Basic Studies, Faculty of Dentistry, Universidad de Antioquia, Medellín, 050010, Colombia
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7
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The Cytotoxic Effect of Newly Synthesized Ferrocenes against Cervical Carcinoma Cells Alone and in Combination with Radiotherapy. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10113728] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Cervical cancer is one of the most common types of cancer in women, with approximately 500,000 new cases and 250,000 deaths every year. Radiotherapy combined with chemotherapy represents the treatment of choice for advanced cervical carcinomas. The role of the chemotherapy is to increase the sensitivity of the cancer cells to irradiation. Cisplatin, the most commonly used drug for this purpose, has its limitations. Thus, we used a family of ferrocene derivatives (in addition, one new species was prepared using standard Schlenk techniques) and studied their effects on cervical cancer cells alone and in combination with irradiation. We applied colorimetric assay to determine the cytotoxicity of the compounds; flow cytometry to analyze the production of reactive oxygen species (ROS), cell cycle, and mitochondrial membrane potential (MMP); immunochemistry to study protein expression; and colony forming assay to evaluate changes in radiosensitivity. Treatment with ferrocenes exhibited significant cytotoxicity against cervical cancer cells, associated with increasing ROS production and MMP changes, suggesting the induction of apoptosis. The combined activity of ferrocenes and ionizing radiation highlighted ferrocenes as potential radiosensitizing drugs, while their higher single-agent toxicity in comparison with routinely used cisplatin could also be promising. Our results demonstrate antitumor activity of several tested ferrocenes both alone and in combination with radiotherapy.
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8
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Lama M, Fernandes FM, Marcellan A, Peltzer J, Trouillas M, Banzet S, Grosbot M, Sanchez C, Giraud-Guille MM, Lataillade JJ, Coulomb B, Boissière C, Nassif N. Self-Assembled Collagen Microparticles by Aerosol as a Versatile Platform for Injectable Anisotropic Materials. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e1902224. [PMID: 31880410 DOI: 10.1002/smll.201902224] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 11/01/2019] [Indexed: 06/10/2023]
Abstract
Extracellular matrices (ECM) rich in type I collagen exhibit characteristic anisotropic ultrastructures. Nevertheless, working in vitro with this biomacromolecule remains challenging. When processed, denaturation of the collagen molecule is easily induced in vitro avoiding proper fibril self-assembly and further hierarchical order. Here, an innovative approach enables the production of highly concentrated injectable collagen microparticles, based on collagen molecules self-assembly, thanks to the use of spray-drying process. The versatility of the process is shown by performing encapsulation of secretion products of gingival mesenchymal stem cells (gMSCs), which are chosen as a bioactive therapeutic product for their potential efficiency in stimulating the regeneration of a damaged ECM. The injection of collagen microparticles in a cell culture medium results in a locally organized fibrillar matrix. The efficiency of this approach for making easily handleable collagen microparticles for encapsulation and injection opens perspectives in active tissue regeneration and 3D bioprinted scaffolds.
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Affiliation(s)
- Milena Lama
- Sorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 4 Place Jussieu, F-75005, Paris, France
- Sciences et Ingénierie de la Matière Molle, ESPCI Paris, PSL University, CNRS, Sorbonne Université, 10 rue Vauquelin, F-75005, Paris, France
| | - Francisco M Fernandes
- Sorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 4 Place Jussieu, F-75005, Paris, France
| | - Alba Marcellan
- Sciences et Ingénierie de la Matière Molle, ESPCI Paris, PSL University, CNRS, Sorbonne Université, 10 rue Vauquelin, F-75005, Paris, France
| | - Juliette Peltzer
- Prof. J.-J. Lataillade, Unité mixte Inserm UMR-1197 - Institut de Recherche Biomédicale des Armées (IRBA), Antenne Centre de Transfusion Sanguine des Armées, 1, rue du Lieutenant Raoul Batany, F-92141, Clamart, France
| | - Marina Trouillas
- Prof. J.-J. Lataillade, Unité mixte Inserm UMR-1197 - Institut de Recherche Biomédicale des Armées (IRBA), Antenne Centre de Transfusion Sanguine des Armées, 1, rue du Lieutenant Raoul Batany, F-92141, Clamart, France
| | - Sébastien Banzet
- Prof. J.-J. Lataillade, Unité mixte Inserm UMR-1197 - Institut de Recherche Biomédicale des Armées (IRBA), Antenne Centre de Transfusion Sanguine des Armées, 1, rue du Lieutenant Raoul Batany, F-92141, Clamart, France
| | - Marion Grosbot
- Prof. J.-J. Lataillade, Unité mixte Inserm UMR-1197 - Institut de Recherche Biomédicale des Armées (IRBA), Antenne Centre de Transfusion Sanguine des Armées, 1, rue du Lieutenant Raoul Batany, F-92141, Clamart, France
| | - Clément Sanchez
- Sorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 4 Place Jussieu, F-75005, Paris, France
| | - Marie-Madeleine Giraud-Guille
- Sorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 4 Place Jussieu, F-75005, Paris, France
| | - Jean-Jacques Lataillade
- Prof. J.-J. Lataillade, Unité mixte Inserm UMR-1197 - Institut de Recherche Biomédicale des Armées (IRBA), Antenne Centre de Transfusion Sanguine des Armées, 1, rue du Lieutenant Raoul Batany, F-92141, Clamart, France
| | - Bernard Coulomb
- Paris Research Cardiovascular Center (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM) U970, Paris-Descartes University, 56 rue Leblanc, F-75015, Paris, France
| | - Cédric Boissière
- Sorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 4 Place Jussieu, F-75005, Paris, France
| | - Nadine Nassif
- Sorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 4 Place Jussieu, F-75005, Paris, France
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Harada K, Ihara F, Takami M, Kamata T, Mise N, Yoshizawa H, Hishiki T, Saito T, Terui K, Nakata M, Komatsu S, Ikeuchi T, Nakayama T, Yoshida H, Motohashi S. Soluble factors derived from neuroblastoma cell lines suppress dendritic cell differentiation and activation. Cancer Sci 2019; 110:888-902. [PMID: 30629318 PMCID: PMC6398884 DOI: 10.1111/cas.13933] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 01/02/2019] [Accepted: 01/07/2019] [Indexed: 12/29/2022] Open
Abstract
Dendritic cells (DC) play a key role in the initiation of both antitumor immunity and immunological tolerance. It has been demonstrated that exposure to soluble factors produced by tumor cells modulates DC functions and induces tolerogenic DC differentiation. In this study, we investigated the effects of neuroblastoma cell line-derived soluble factors on DC differentiation. Monocytes isolated from healthy volunteers were incubated with interleukin (IL)-4 and granulocyte-macrophage colony-stimulating factor in the presence of culture supernatants from neuroblastoma cell lines. The culture supernatants from neuroblastoma cell lines, such as NLF and GOTO, partially blocked both downregulation of CD14 and upregulation of CD1a, and dramatically decreased IL-12 and tumor necrosis factor (TNF)-α production from mature DC, while no effect of SH-SY5Y cell supernatant was noted. In addition, IL-6 and IL-10 production from monocytes was increased by the supernatants of NLF and GOTO cells at 24 hours after incubation. Furthermore, we evaluated DC functions through stimulation of invariant natural killer T (iNKT) cells. α-Galactosylceramide-pulsed DC co-cultured with supernatants of NLF cells were unable to sufficiently stimulate iNKT cells. The decreased ability of iNKT cells to produce interferon (IFN)-γ after stimulation with neuroblastoma cell line supernatant-cultured DC was reversed by addition of IL-12. CD40 expression and IL-12 production in NLF-sup-treated DC were increased by addition of exogenous IFN-γ. These results indicate that tolerogenic DC are induced in the neuroblastoma tumor microenvironment and attenuate the antitumor effects of iNKT cells. Interactions between iNKT cells and αGalCer-pulsed DC have the potential to restore the immunosuppression of tolerogenic DC through IFN-γ production.
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Affiliation(s)
- Kazuaki Harada
- Department of Medical Immunology, Graduate School of Medicine, Chiba University, Chiba, Japan.,Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Fumie Ihara
- Department of Medical Immunology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Mariko Takami
- Department of Medical Immunology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Toshiko Kamata
- Department of Medical Immunology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Naoko Mise
- Department of Medical Immunology, Graduate School of Medicine, Chiba University, Chiba, Japan.,Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hiroko Yoshizawa
- Department of Medical Immunology, Graduate School of Medicine, Chiba University, Chiba, Japan.,Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tomoro Hishiki
- Division of Surgical Oncology, Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Takeshi Saito
- Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Keita Terui
- Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Mitsuyuki Nakata
- Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shugo Komatsu
- Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Takayuki Ikeuchi
- Center for Advanced Medicine, Chiba University Hospital, Chiba, Japan
| | - Toshinori Nakayama
- Department of Immunology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hideo Yoshida
- Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shinichiro Motohashi
- Department of Medical Immunology, Graduate School of Medicine, Chiba University, Chiba, Japan
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Cheung TS, Dazzi F. Mesenchymal-myeloid interaction in the regulation of immunity. Semin Immunol 2018; 35:59-68. [PMID: 29395680 DOI: 10.1016/j.smim.2018.01.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 01/24/2018] [Indexed: 12/13/2022]
Abstract
Several studies have demonstrated how different cell types of mesenchymal and myeloid origin can independently exhibit immunoregulatory activities. In response to inflammatory cues, they transcribe a molecular repertoire that restores the tissue microenvironment to what it was before the injury. There is accumulating evidence that stromal and myeloid-derived cells do not act independently but that the establishment of a cross-talk between them is a fundamental requirement. Stromal cells, prompted by inflammatory molecules, orchestrate and initiate myeloid cell recruitment and their functional reprogramming. Once instructed, myeloid cells effect the anti-inflammatory activity or, if alternatively required, enhance immune responses. The cross-talk plays a fundamental role in tissue homeostasis, not only to regulate inflammation, but also to promote tissue regeneration and cancer progression.
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Affiliation(s)
- Tik Shing Cheung
- School of Cancer and Pharmacological Sciences and KHP Cancer Research UK Centre, King's College London, London, United Kingdom
| | - Francesco Dazzi
- School of Cancer and Pharmacological Sciences and KHP Cancer Research UK Centre, King's College London, London, United Kingdom.
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Laudanski K, Zawadka M, Lapko N. The Ability of Precursory Monocytes (MO) to Differentiate Varies Among Individuals But Is Stable Over Time. Med Sci Monit 2016; 22:2463-70. [PMID: 27415582 PMCID: PMC4957624 DOI: 10.12659/msm.898256] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background The ability to generate dendritic cells (DCs) from precursory monocytes (MOs) was a breakthrough in the field of immunology. However, it is unknown whether the ability of MOs to differentiate into immature DCs (iDCs) differs across subjects or is time dependent. Given that the study of immune system function is gaining recognition in the field of clinical medicine, it is important to know how certain immunologic features vary over time. Material/Methods This study investigates how much individuals’ MO-to-iDC differentiation potential changes over time. We estimated this potential by measuring the expression of an iDC marker (CD1a), cytokine secretion (interleukin [IL]-12p70), and the ability of IL-4 and granulocyte macrophage colony-stimulating factor (GM-CSF) differentiation MOs to stimulate T cells. We collected MOs obtained from different subjects (n=17) at least 1 month apart. Furthermore, we investigated several variables (expression for cytokine receptors, timing, and emergence of DC-related transcriptional factor PU.1). Results The ability of MOs to become DCs under the influence of IL-4 and GM-CSF varied greatly between individuals (range of CD1a expression, 20–80%) but was stable over time (change of CD1a expression between sampling, ~5%). A similar pattern emerged when production of IL-12p70 was analyzed. The ability to stimulate T cells was variable and depended on the T-cell source. The ability of MOs to become iDCs was not linked to the surface expression of receptors for IL-4 and GM-CSF but rather to the activation of PU.1 in the precursory MO. It took 5 days for all committed MOs to become iDCs under in vitro influence of IL-4 and GM-CSF. Conclusions We concluded that the potential of MO to become iDC is an individual feature and depends on activation of PU.1.
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Affiliation(s)
- Krzysztof Laudanski
- Department of Anesthesiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Mateusz Zawadka
- 2nd Department of Anesthesiology and Intensive Care, Central Teaching Hospital, Medical University of Warsaw, Warsaw, Poland
| | - Natalia Lapko
- Faculty of Medicine, Ivano-Frankivsk Medical Institute, Ivano-Frankivsk, Ukraine
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Abstract
PURPOSE OF REVIEW Here, we explore an emerging theme in the literature, which is the role of dendritic cells in the causation of fibrosis. To fully appreciate this pathway to disease, we also review the most recent literature regarding dendritic cell biology as it pertains to ocular surface tissues. On the basis of this information, we propose a unifying hypothesis for how dendritic cells may cause conjunctival fibrosis in the allergy setting. RECENT FINDINGS Work in models of airway remodeling and liver fibrosis has pointed to a potentially central role for dendritic cells in the pathobiology of fibrosis. Indeed, these cells are recognized as the most potent antigen-presenting cells, and as such activate T lymphocytes that are profibrotic under certain conditions. However, recent findings suggest a more direct role for dendritic cells, which opens up the possibility that a similar pathway may be relevant in the causation of conjunctival fibrosis, particularly in allergic eye disease. SUMMARY Conjunctival fibrosis is a serious clinical concern and is associated with chronic inflammation of the ocular surface tissue, such as in allergic eye disease. Dendritic cells are required in mediating allergic disease by activating pathologic T lymphocytes. Recent findings pointing to a central role for dendritic cell in fibrosis may, however, mean that these cells could also be contributing directly to conjunctival fibrosis. If so, furthering our understanding of dendritic cells could lead to the identification of novel and more effective therapeutic strategies to treat this disease.
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Becht E, Giraldo NA, Germain C, de Reyniès A, Laurent-Puig P, Zucman-Rossi J, Dieu-Nosjean MC, Sautès-Fridman C, Fridman WH. Immune Contexture, Immunoscore, and Malignant Cell Molecular Subgroups for Prognostic and Theranostic Classifications of Cancers. Adv Immunol 2016; 130:95-190. [DOI: 10.1016/bs.ai.2015.12.002] [Citation(s) in RCA: 126] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Linard C, Tissedre F, Busson E, Holler V, Leclerc T, Strup-Perrot C, Couty L, L'homme B, Benderitter M, Lafont A, Lataillade JJ, Coulomb B. Therapeutic potential of gingival fibroblasts for cutaneous radiation syndrome: comparison to bone marrow-mesenchymal stem cell grafts. Stem Cells Dev 2015; 24:1182-93. [PMID: 25584741 DOI: 10.1089/scd.2014.0486] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Mesenchymal stem cell (MSC) therapy has recently been investigated as a potential treatment for cutaneous radiation burns. We tested the hypothesis that injection of local gingival fibroblasts (GFs) would promote healing of radiation burn lesions and compared results with those for MSC transplantation. Human clinical- grade GFs or bone marrow-derived MSCs were intradermally injected into mice 21 days after local leg irradiation. Immunostaining and real-time PCR analysis were used to assess the effects of each treatment on extracellular matrix remodeling and inflammation in skin on days 28 and 50 postirradiation. GFs induced the early development of thick, fully regenerated epidermis, skin appendages, and hair follicles, earlier than MSCs did. The acceleration of wound healing by GFs involved rearrangement of the deposited collagen, modification of the Col/MMP/TIMP balance, and modulation of the expression and localization of tenascin-C and of the expression of growth factors (VEGF, EGF, and FGF7). As MSC treatment did, GF injection decreased the irradiation-induced inflammatory response and switched the differentiation of macrophages toward an M2-like phenotype, characterized by CD163(+) macrophage infiltration and strong expression of arginase-1. These findings indicate that GFs are an attractive target for regenerative medicine, for easier to collect, can grow in culture, and promote cutaneous wound healing in irradiation burn lesions.
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Affiliation(s)
- Christine Linard
- 1 Institut de Radioprotection et de Sûreté Nucléaire (IRSN) , Fontenay-aux-Roses, France
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Häkkinen L, Larjava H, Fournier BPJ. Distinct phenotype and therapeutic potential of gingival fibroblasts. Cytotherapy 2014; 16:1171-86. [PMID: 24934304 DOI: 10.1016/j.jcyt.2014.04.004] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Revised: 03/13/2014] [Accepted: 04/04/2014] [Indexed: 01/15/2023]
Abstract
Gingiva of the oral mucosa provides a practical source to isolate fibroblasts for therapeutic purposes because the tissue is easily accessible, tissue discards are common during routine clinical procedures and wound healing after biopsy is fast and results in complete wound regeneration with very little morbidity or scarring. In addition, gingival fibroblasts have unique traits, including neural crest origin, distinct gene expression and synthetic properties and potent immunomodulatory functions. These characteristics may provide advantages for certain therapeutic approaches over other more commonly used cells, including skin fibroblasts, both in intraoral and extra-oral sites. However, identity and phenotype of gingival fibroblasts, like other fibroblasts, are still not completely understood. Gingival fibroblasts are phenotypically heterogeneous, and these…fibroblast subpopulations may play different roles in tissue maintenance, regeneration and pathologies. The purpose of this review is to summarize what is currently known about gingival fibroblasts, their distinct potential for tissue regeneration and their potential therapeutic uses in the future.
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Affiliation(s)
- Lari Häkkinen
- Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, Canada.
| | - Hannu Larjava
- Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, Canada
| | - Benjamin P J Fournier
- Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, Canada; Paris Diderot University, Dental School, Rotschild Hospital, AP-HP, Paris, France; UMRS872, Team 5, Molecular Oral Physiopathology, CRC Les Cordeliers, Paris, 75006, INSERM UMRS872, Pierre et Marie Curie University, Paris Descartes University, Paris, France
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Human renal fibroblasts generate dendritic cells with a unique regulatory profile. Immunol Cell Biol 2014; 92:688-98. [PMID: 24913322 DOI: 10.1038/icb.2014.41] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Revised: 04/29/2014] [Accepted: 05/03/2014] [Indexed: 12/18/2022]
Abstract
Fibroblasts reside within the renal interstitium in close proximity to neighbouring dendritic cells (DCs). It is likely that these cells have a central role in the maintenance and function of resident and infiltrating renal DCs, though studies to confirm this have been lacking. We investigated whether renal fibroblasts influence human DC generation and function. We found that co-culture with renal fibroblasts led to the generation of monocyte-derived dendritic cells (Fibro-DCs), with significantly reduced CD80, CD83 and CD86 but elevated B7H1 and B7DC expression. In addition, these Fibro-DCs displayed a reduced capacity to produce interleukin (IL)-12p40 and IL-12p70 but maintained normal levels of IL-23 and IL-27. Furthermore, IL-10 production was elevated, which together resulted in a regulatory DC population with a reduced capacity to stimulate allogenic T-cell proliferation and interferon γ production, while preserving IL-17A. Supernatant transfer experiments suggested that a soluble mediator from the fibroblasts was sufficient to inhibit the immunogenic capability of DCs. Further experiments demonstrated that IL-6 was at least partially responsible for the modulating effect of renal fibroblasts on DC generation and subsequent function. In summary, renal fibroblasts may have a crucial decisive role in regulating local DC immune responses in vivo. Better understanding of this cell population and their mechanisms of action may have therapeutic relevance in many immune-driven renal diseases.
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Laverdet B, Micallef L, Lebreton C, Mollard J, Lataillade JJ, Coulomb B, Desmoulière A. Use of mesenchymal stem cells for cutaneous repair and skin substitute elaboration. ACTA ACUST UNITED AC 2014; 62:108-17. [DOI: 10.1016/j.patbio.2014.01.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Accepted: 01/31/2014] [Indexed: 12/20/2022]
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