1
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Pozzobon M, Bean C. Mitochondria replacement from transplanted amniotic fluid stem cells: a promising therapy for non-neuronal defects in spinal muscular atrophy. Neural Regen Res 2024; 19:971-972. [PMID: 37862193 PMCID: PMC10749600 DOI: 10.4103/1673-5374.385304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 07/20/2023] [Accepted: 08/01/2023] [Indexed: 10/22/2023] Open
Affiliation(s)
- Michela Pozzobon
- Women’s and Children’s Health Department, University of Padova; Foundation Institute of Pediatric Research Città della Speranza, Padova, Italy
| | - Camilla Bean
- Women’s and Children’s Health Department, University of Padova; Foundation Institute of Pediatric Research Città della Speranza, Padova, Italy
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2
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Bisaccia P, Magarotto F, D’Agostino S, Dedja A, Barbon S, Guidolin D, Liboni C, Angioni R, De Lazzari G, Caicci F, Viola A, Jurga M, Kundrotas G, Stevens D, Mancuso D, Gramegna E, Seitaj B, Kashyap R, De Vos B, Macchi V, Baraldi E, Porzionato A, De Caro R, Muraca M, Pozzobon M. Extracellular Vesicles From Mesenchymal Umbilical Cord Cells Exert Protection Against Oxidative Stress and Fibrosis in a Rat Model of Bronchopulmonary Dysplasia. Stem Cells Transl Med 2024; 13:43-59. [PMID: 37963808 PMCID: PMC10785219 DOI: 10.1093/stcltm/szad070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 08/22/2023] [Indexed: 11/16/2023] Open
Abstract
Oxidative stress and fibrosis are important stress responses that characterize bronchopulmonary dysplasia (BPD), a disease for which only a therapy but not a cure has been developed. In this work, we investigated the effects of mesenchymal stromal cells-derived extracellular vesicles (MSC-EVs) on lung and brain compartment in an animal model of hyperoxia-induced BPD. Rat pups were intratracheally injected with MSC-EVs produced by human umbilical cord-derived MSC, following the Good Manufacturing Practice-grade (GMP-grade). After evaluating biodistribution of labelled MSC-EVs in rat pups left in normoxia and hyperoxia, oxidative stress and fibrosis investigation were performed. Oxidative stress protection by MSC-EVs treatment was proved both in lung and in brain. The lung epithelial compartment ameliorated glycosaminoglycan and surfactant protein expression in MSC-EVs-injected rat pups compared to untreated animals. Pups under hyperoxia exhibited a fibrotic phenotype in lungs shown by increased collagen deposition and also expression of profibrotic genes. Both parameters were reduced by treatment with MSC-EVs. We established an in vitro model of fibrosis and another of oxidative stress, and we proved that MSC-EVs suppressed the induction of αSMA, influencing collagen deposition and protecting from the oxidative stress. In conclusion, intratracheal administration of clinical-grade MSC-EVs protect from oxidative stress, improves pulmonary epithelial function, and counteracts the development of fibrosis. In the future, MSC-EVs could represent a new cure to prevent the development of BPD.
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Affiliation(s)
- Paola Bisaccia
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
- Institute of Pediatric Research Città della Speranza, Padova, Italy
| | - Fabio Magarotto
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
- Institute of Pediatric Research Città della Speranza, Padova, Italy
| | - Stefania D’Agostino
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
- Institute of Pediatric Research Città della Speranza, Padova, Italy
| | - Arben Dedja
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Silvia Barbon
- Department of Neuroscience, University of Padova, Padova, Italy
| | - Diego Guidolin
- Department of Neuroscience, University of Padova, Padova, Italy
| | - Cristina Liboni
- Institute of Pediatric Research Città della Speranza, Padova, Italy
- Department of Biomedical Sciences, University of Padova, Padova, Italy
| | - Roberta Angioni
- Institute of Pediatric Research Città della Speranza, Padova, Italy
- Department of Biomedical Sciences, University of Padova, Padova, Italy
| | - Giada De Lazzari
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
- Institute of Pediatric Research Città della Speranza, Padova, Italy
| | | | - Antonella Viola
- Institute of Pediatric Research Città della Speranza, Padova, Italy
- Department of Biomedical Sciences, University of Padova, Padova, Italy
| | | | | | | | | | | | | | | | | | - Veronica Macchi
- Department of Neuroscience, University of Padova, Padova, Italy
| | - Eugenio Baraldi
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
- Institute of Pediatric Research Città della Speranza, Padova, Italy
| | | | | | - Maurizio Muraca
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
- Institute of Pediatric Research Città della Speranza, Padova, Italy
| | - Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
- Institute of Pediatric Research Città della Speranza, Padova, Italy
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3
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Duci M, De Cesare L, Hochuli AHD, Muraca M, Cananzi M, Gamba P, Fascetti-Leon F, Pozzobon M. Research Models to Mimic Necrotizing Enterocolitis and Inflammatory Bowel Diseases: Focus on Extracellular Vesicles Action. Stem Cells 2023; 41:1091-1100. [PMID: 37688386 PMCID: PMC10723814 DOI: 10.1093/stmcls/sxad068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 08/16/2023] [Indexed: 09/10/2023]
Abstract
This review focuses on the crucial role of the intestinal epithelium in maintaining intestinal homeostasis and its significance in the pathogenesis of necrotizing enterocolitis (NEC) and inflammatory bowel diseases (IBD). NEC is a devastating neonatal disease, while IBD represents a global healthcare problem with increasing incidence. The breakdown of the intestinal barrier in neonates is considered pivotal in the development and progression of both disorders. This review provides an overview of the current state of in vitro, ex vivo, and animal models to study epithelial injury in NEC and IBD, addressing pertinent questions that engage clinicians and researchers alike. Despite significant advancements in early recognition and aggressive treatment, no single therapy has been conclusively proven effective in reducing the severity of these disorders. Although early interventions have improved clinical outcomes, NEC and IBD continue to impose substantial morbidity, mortality, and economic burdens on affected individuals and society. Consequently, exploring alternative therapeutic options capable of preventing and treating the sequelae of NEC and IBD has become a pressing necessity. In recent decades, extracellular vehicles (EVs) have emerged as a potential solution to modulate the pathogenic mechanism in these multifactorial and complex disorders. Despite the diverse array of proposed models, a comprehensive model to investigate and decelerate the progression of NEC and IBD remains to be established. To bridge the translational gap between preclinical studies and clinical applications, enhancements in the technical development of gut-on-a-chip models and EVs hold considerable promise.
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Affiliation(s)
- Miriam Duci
- Department of Women’s and Children’s Health, University of Padova, Padova (PD) - Veneto, Italy
- Stem Cells and Regenerative Medicine Lab, Foundation Institute of Pediatric Research Città della Speranza, Padova (PD) - Veneto, Italy
- Pediatric Surgery Unit, Department of Women’s and Children’s Health, Padova University Hospital, Padova (PD) - Veneto, Italy
| | - Ludovica De Cesare
- Stem Cells and Regenerative Medicine Lab, Foundation Institute of Pediatric Research Città della Speranza, Padova (PD) - Veneto, Italy
| | - Agner Henrique Dorigo Hochuli
- Department of Women’s and Children’s Health, University of Padova, Padova (PD) - Veneto, Italy
- Stem Cells and Regenerative Medicine Lab, Foundation Institute of Pediatric Research Città della Speranza, Padova (PD) - Veneto, Italy
| | - Maurizio Muraca
- Department of Women’s and Children’s Health, University of Padova, Padova (PD) - Veneto, Italy
- Stem Cells and Regenerative Medicine Lab, Foundation Institute of Pediatric Research Città della Speranza, Padova (PD) - Veneto, Italy
| | - Mara Cananzi
- Department of Women’s and Children’s Health, University of Padova, Padova (PD) - Veneto, Italy
- Pediatric Gastroenterology, Digestive Endoscopy, Hepatology and Care of the Child with Liver Transplantation, Department of Women’s and Children’s Health, Padova University Hospital, Padova (PD) - Veneto, Italy
| | - Piergiorgio Gamba
- Department of Women’s and Children’s Health, University of Padova, Padova (PD) - Veneto, Italy
- Stem Cells and Regenerative Medicine Lab, Foundation Institute of Pediatric Research Città della Speranza, Padova (PD) - Veneto, Italy
| | - Francesco Fascetti-Leon
- Department of Women’s and Children’s Health, University of Padova, Padova (PD) - Veneto, Italy
- Pediatric Surgery Unit, Department of Women’s and Children’s Health, Padova University Hospital, Padova (PD) - Veneto, Italy
| | - Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, Padova (PD) - Veneto, Italy
- Stem Cells and Regenerative Medicine Lab, Foundation Institute of Pediatric Research Città della Speranza, Padova (PD) - Veneto, Italy
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4
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Janev A, Banerjee A, Weidinger A, Dimec J, Leskošek B, Silini AR, Cirman T, Wolbank S, Ramuta TŽ, Jerman UD, Pandolfi A, Di Pietro R, Pozzobon M, Giebel B, Eissner G, Ferk P, Lang-Olip I, Alviano F, Soritau O, Parolini O, Kreft ME. Recommendations from the COST action CA17116 (SPRINT) for the standardization of perinatal derivative preparation and in vitro testing. Front Bioeng Biotechnol 2023; 11:1258753. [PMID: 38033821 PMCID: PMC10682948 DOI: 10.3389/fbioe.2023.1258753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 10/26/2023] [Indexed: 12/02/2023] Open
Abstract
Many preclinical studies have shown that birth-associated tissues, cells and their secreted factors, otherwise known as perinatal derivatives (PnD), possess various biological properties that make them suitable therapeutic candidates for the treatment of numerous pathological conditions. Nevertheless, in the field of PnD research, there is a lack of critical evaluation of the PnD standardization process: from preparation to in vitro testing, an issue that may ultimately delay clinical translation. In this paper, we present the PnD e-questionnaire developed to assess the current state of the art of methods used in the published literature for the procurement, isolation, culturing preservation and characterization of PnD in vitro. Furthermore, we also propose a consensus for the scientific community on the minimal criteria that should be reported to facilitate standardization, reproducibility and transparency of data in PnD research. Lastly, based on the data from the PnD e-questionnaire, we recommend to provide adequate information on the characterization of the PnD. The PnD e-questionnaire is now freely available to the scientific community in order to guide researchers on the minimal criteria that should be clearly reported in their manuscripts. This review is a collaborative effort from the COST SPRINT action (CA17116), which aims to guide future research to facilitate the translation of basic research findings on PnD into clinical practice.
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Affiliation(s)
- Aleksandar Janev
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Asmita Banerjee
- Ludwig Boltzmann Institute for Traumatology, The Research Center in Cooperation with AUVA, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Adelheid Weidinger
- Ludwig Boltzmann Institute for Traumatology, The Research Center in Cooperation with AUVA, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Jure Dimec
- ELIXIR-SI Centre, Faculty of Medicine, Institute for Biostatistics and Medical Informatics, University of Ljubljana, Ljubljana, Slovenia
| | - Brane Leskošek
- ELIXIR-SI Centre, Faculty of Medicine, Institute for Biostatistics and Medical Informatics, University of Ljubljana, Ljubljana, Slovenia
| | | | - Tina Cirman
- Cryobiology Centre, Department of Therapeutic Services, Blood Transfusion Centre of Slovenia, Ljubljana, Slovenia
| | - Susanne Wolbank
- Ludwig Boltzmann Institute for Traumatology, The Research Center in Cooperation with AUVA, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Taja Železnik Ramuta
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Urška Dragin Jerman
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Assunta Pandolfi
- Department of Medical, Oral and Biotechnological Sciences, Center for Advanced Studies and Technology—CAST, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Roberta Di Pietro
- Department of Medicine and Aging Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
- Foundation Institute of Pediatric Research Città della Speranza, Padova, Italy
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Günther Eissner
- Systems Biology Ireland, School of Medicine, Conway Institute, University College Dublin, Dublin, Ireland
| | - Polonca Ferk
- ELIXIR-SI Centre, Faculty of Medicine, Institute for Biostatistics and Medical Informatics, University of Ljubljana, Ljubljana, Slovenia
| | - Ingrid Lang-Olip
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Francesco Alviano
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Olga Soritau
- Laboratory of Tumor Cell Biology and Radiobiology, Institute of Oncology “Prof. Dr. Ion Chiricuta”, Cluj-Napoca, Romania
| | - Ornella Parolini
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
| | - Mateja Erdani Kreft
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
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5
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Saggioro M, D'Agostino S, Veltri G, Bacchiega M, Tombolan L, Zanon C, Gamba P, Serafin V, Muraro MG, Martin I, Pozzobon M. A perfusion-based three-dimensional cell culture system to model alveolar rhabdomyosarcoma pathological features. Sci Rep 2023; 13:9444. [PMID: 37296184 PMCID: PMC10256844 DOI: 10.1038/s41598-023-36210-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 05/31/2023] [Indexed: 06/12/2023] Open
Abstract
Although a rare disease, rhabdomyosarcoma (RMS) is one of the most common cancers in children the more aggressive and metastatic subtype is the alveolar RMS (ARMS). Survival outcomes with metastatic disease remain dismal and the need for new models that recapitulate key pathological features, including cell-extracellular matrix (ECM) interactions, is warranted. Here, we report an organotypic model that captures cellular and molecular determinants of invasive ARMS. We cultured the ARMS cell line RH30 on a collagen sponge in a perfusion-based bioreactor (U-CUP), obtaining after 7 days a 3D construct with homogeneous cell distribution. Compared to static culture, perfusion flow induced higher cell proliferation rates (20% vs. 5%), enhanced secretion of active MMP-2, and upregulation of the Rho pathway, associated with cancer cell dissemination. Consistently, the ECM genes LAMA1 and LAMA2, the antiapoptotic gene HSP90, identified in patient databases as hallmarks of invasive ARMS, were higher under perfusion flow at mRNA and protein level. Our advanced ARMS organotypic model mimics (1) the interactions cells-ECM, (2) the cell growth maintenance, and (3) the expression of proteins that characterize tumor expansion and aggressiveness. In the future, the perfusion-based model could be used with primary patient-derived cell subtypes to create a personalized ARMS chemotherapy screening system.
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Affiliation(s)
- Mattia Saggioro
- Department of Women's and Children's Health, University of Padova, 35129, Padova, Italy
- Stem Cells and Regenerative Medicine Laboratory, Institute of Pediatric Research Città della Speranza, 35127, Padova, Italy
| | - Stefania D'Agostino
- Department of Women's and Children's Health, University of Padova, 35129, Padova, Italy
- Stem Cells and Regenerative Medicine Laboratory, Institute of Pediatric Research Città della Speranza, 35127, Padova, Italy
| | - Giulia Veltri
- Oncohematology Laboratory, Institute of Pediatric Research Città della Speranza, 35127, Padova, Italy
| | - Maira Bacchiega
- Department of Women's and Children's Health, University of Padova, 35129, Padova, Italy
- Stem Cells and Regenerative Medicine Laboratory, Institute of Pediatric Research Città della Speranza, 35127, Padova, Italy
| | - Lucia Tombolan
- Pediatric Solid Tumors Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, 35127, Padova, Italy
| | - Carlo Zanon
- Bioinformatics Core Service, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Piergiorgio Gamba
- Department of Women's and Children's Health, University of Padova, 35129, Padova, Italy
| | - Valentina Serafin
- Oncohematology Laboratory, Institute of Pediatric Research Città della Speranza, 35127, Padova, Italy
- Department of Surgery Oncology and Gastroenterology Oncology and Immunology Section, University of Padova, 35129, Padova, Italy
| | - Manuele Giuseppe Muraro
- Department of Biomedicine, University Hospital Basel, University of Basel, 4031, Basel, Switzerland.
| | - Ivan Martin
- Department of Biomedicine, University Hospital Basel, University of Basel, 4031, Basel, Switzerland
| | - Michela Pozzobon
- Department of Women's and Children's Health, University of Padova, 35129, Padova, Italy.
- Stem Cells and Regenerative Medicine Laboratory, Institute of Pediatric Research Città della Speranza, 35127, Padova, Italy.
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6
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Puttock EH, Tyler EJ, Manni M, Maniati E, Butterworth C, Burger Ramos M, Peerani E, Hirani P, Gauthier V, Liu Y, Maniscalco G, Rajeeve V, Cutillas P, Trevisan C, Pozzobon M, Lockley M, Rastrick J, Läubli H, White A, Pearce OMT. Extracellular matrix educates an immunoregulatory tumor macrophage phenotype found in ovarian cancer metastasis. Nat Commun 2023; 14:2514. [PMID: 37188691 DOI: 10.1038/s41467-023-38093-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 04/11/2023] [Indexed: 05/17/2023] Open
Abstract
Recent studies have shown that the tumor extracellular matrix (ECM) associates with immunosuppression, and that targeting the ECM can improve immune infiltration and responsiveness to immunotherapy. A question that remains unresolved is whether the ECM directly educates the immune phenotypes seen in tumors. Here, we identify a tumor-associated macrophage (TAM) population associated with poor prognosis, interruption of the cancer immunity cycle, and tumor ECM composition. To investigate whether the ECM was capable of generating this TAM phenotype, we developed a decellularized tissue model that retains the native ECM architecture and composition. Macrophages cultured on decellularized ovarian metastasis shared transcriptional profiles with the TAMs found in human tissue. ECM-educated macrophages have a tissue-remodeling and immunoregulatory phenotype, inducing altered T cell marker expression and proliferation. We conclude that the tumor ECM directly educates this macrophage population found in cancer tissues. Therefore, current and emerging cancer therapies that target the tumor ECM may be tailored to improve macrophage phenotype and their downstream regulation of immunity.
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Affiliation(s)
- E H Puttock
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - E J Tyler
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - M Manni
- Department of Biomedicine and Division of Medical Oncology, University Hospital Basel, Hebelstrasse 20, 4031, Basel, Switzerland
| | - E Maniati
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - C Butterworth
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - M Burger Ramos
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - E Peerani
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - P Hirani
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - V Gauthier
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - Y Liu
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - G Maniscalco
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - V Rajeeve
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - P Cutillas
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - C Trevisan
- Department of Women and Children Health, University of Padova and Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy
| | - M Pozzobon
- Department of Women and Children Health, University of Padova and Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy
| | - M Lockley
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - J Rastrick
- UCB Pharma Ltd, 208 Bath Road, Slough, Berkshire, SL1 3WE, UK
| | - H Läubli
- Department of Biomedicine and Division of Medical Oncology, University Hospital Basel, Hebelstrasse 20, 4031, Basel, Switzerland
| | - A White
- UCB Pharma Ltd, 208 Bath Road, Slough, Berkshire, SL1 3WE, UK
| | - O M T Pearce
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK.
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7
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Sánchez-Porras D, Durand-Herrera D, Carmona R, Blanco-Elices C, Garzón I, Pozzobon M, San Martín S, Alaminos M, García-García ÓD, Chato-Astrain J, Carriel V. Expression of Basement Membrane Molecules by Wharton Jelly Stem Cells (WJSC) in Full-Term Human Umbilical Cords, Cell Cultures and Microtissues. Cells 2023; 12:cells12040629. [PMID: 36831296 PMCID: PMC9954414 DOI: 10.3390/cells12040629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/06/2023] [Accepted: 02/08/2023] [Indexed: 02/17/2023] Open
Abstract
Wharton's jelly stem cells (WJSC) from the human umbilical cord (UC) are one of the most promising mesenchymal stem cells (MSC) in tissue engineering (TE) and advanced therapies. The cell niche is a key element for both, MSC and fully differentiated tissues, to preserve their unique features. The basement membrane (BM) is an essential structure during embryonic development and in adult tissues. Epithelial BMs are well-known, but similar structures are present in other histological structures, such as in peripheral nerve fibers, myocytes or chondrocytes. Previous studies suggest the expression of some BM molecules within the Wharton's Jelly (WJ) of UC, but the distribution pattern and full expression profile of these molecules have not been yet elucidated. In this sense, the aim of this histological study was to evaluate the expression of main BM molecules within the WJ, cultured WJSC and during WJSC microtissue (WJSC-MT) formation process. Results confirmed the presence of a pericellular matrix composed by the main BM molecules-collagens (IV, VII), HSPG2, agrin, laminin and nidogen-around the WJSC within UC. Additionally, ex vivo studies demonstrated the synthesis of these BM molecules, except agrin, especially during WJSC-MT formation process. The WJSC capability to synthesize main BM molecules could offer new alternatives for the generation of biomimetic-engineered substitutes where these molecules are particularly needed.
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Affiliation(s)
- David Sánchez-Porras
- Tissue Engineering Group, Department of Histology, Faculty of Medicine, Universidad de Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
- Doctoral Program in Biomedicine, Doctoral School, Universidad de Granada, 18016 Granada, Spain
| | - Daniel Durand-Herrera
- Tissue Engineering Group, Department of Histology, Faculty of Medicine, Universidad de Granada, 18016 Granada, Spain
- Facultad de Odontología, Universidad Michoacana de San Nicolás de Hidalgo (UMSNH), Morelia 58010, Mexico
| | - Ramón Carmona
- Department of Cell Biology, Faculty of Sciences, Universidad de Granada, 18071 Granada, Spain
| | - Cristina Blanco-Elices
- Tissue Engineering Group, Department of Histology, Faculty of Medicine, Universidad de Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
| | - Ingrid Garzón
- Tissue Engineering Group, Department of Histology, Faculty of Medicine, Universidad de Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
| | - Michela Pozzobon
- Department of Women and Children’s Health, University of Padova, 35129 Padova, Italy
- Corso Stati Uniti 4, Institute of Pediatric Research Città della Speranza, 35127 Padova, Italy
| | - Sebastián San Martín
- Centro de Investigaciones Biomédicas, Escuela de Medicina, Facultad de Medicina, Universidad de Valparaíso, Valparaíso 2520000, Chile
| | - Miguel Alaminos
- Tissue Engineering Group, Department of Histology, Faculty of Medicine, Universidad de Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
| | - Óscar Darío García-García
- Tissue Engineering Group, Department of Histology, Faculty of Medicine, Universidad de Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
- Correspondence: (Ó.D.G.-G.); (J.C.-A.)
| | - Jesús Chato-Astrain
- Tissue Engineering Group, Department of Histology, Faculty of Medicine, Universidad de Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
- Correspondence: (Ó.D.G.-G.); (J.C.-A.)
| | - Víctor Carriel
- Tissue Engineering Group, Department of Histology, Faculty of Medicine, Universidad de Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
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8
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Silini AR, Ramuta TŽ, Pires AS, Banerjee A, Dubus M, Gindraux F, Kerdjoudj H, Maciulatis J, Weidinger A, Wolbank S, Eissner G, Giebel B, Pozzobon M, Parolini O, Kreft ME. Methods and criteria for validating the multimodal functions of perinatal derivatives when used in oncological and antimicrobial applications. Front Bioeng Biotechnol 2022; 10:958669. [PMID: 36312547 PMCID: PMC9607958 DOI: 10.3389/fbioe.2022.958669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 09/26/2022] [Indexed: 11/18/2022] Open
Abstract
Perinatal derivatives or PnDs refer to tissues, cells and secretomes from perinatal, or birth-associated tissues. In the past 2 decades PnDs have been highly investigated for their multimodal mechanisms of action that have been exploited in various disease settings, including in different cancers and infections. Indeed, there is growing evidence that PnDs possess anticancer and antimicrobial activities, but an urgent issue that needs to be addressed is the reproducible evaluation of efficacy, both in vitro and in vivo. Herein we present the most commonly used functional assays for the assessment of antitumor and antimicrobial properties of PnDs, and we discuss their advantages and disadvantages in assessing the functionality. This review is part of a quadrinomial series on functional assays for the validation of PnDs spanning biological functions such as immunomodulation, anticancer and antimicrobial, wound healing, and regeneration.
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Affiliation(s)
- Antonietta R. Silini
- Centro di Ricerca E. Menni, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
| | - Taja Železnik Ramuta
- Faculty of Medicine, Institute of Cell Biology, University of Ljubljana, Ljubljana, Slovenia
| | - Ana Salomé Pires
- Faculty of Medicine, Coimbra Institute for Clinical and Biomedical Research (iCBR) Area of Environment, Genetics and Oncobiology (CIMAGO), Institute of Biophysics, University of Coimbra, Coimbra, Portugal
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, Coimbra, Portugal
- Clinical Academic Center of Coimbra (CACC), Coimbra, Portugal
| | - Asmita Banerjee
- Ludwig Boltzmann Institute for Traumatology, The Research Center in Cooperation with AUVA, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Marie Dubus
- Université de Reims Champagne Ardenne, EA 4691 Biomatériaux et Inflammation en Site Osseux (BIOS), Reims, France
| | - Florelle Gindraux
- Service de Chirurgie Orthopédique, Traumatologique et Plastique, CHU Besançon and Laboratoire de Nanomédecine, Imagerie, Thérapeutique EA 4662, Université Bourgogne Franche-Comté, Besançon, France
| | - Halima Kerdjoudj
- Université de Reims Champagne Ardenne, EA 4691 Biomatériaux et Inflammation en Site Osseux (BIOS), Reims, France
| | - Justinas Maciulatis
- The Institute of Physiology and Pharmacology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Adelheid Weidinger
- Ludwig Boltzmann Institute for Traumatology, The Research Center in Cooperation with AUVA, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Susanne Wolbank
- Ludwig Boltzmann Institute for Traumatology, The Research Center in Cooperation with AUVA, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Günther Eissner
- Systems Biology Ireland, UCD School of Medicine, University College Dublin, Dublin, Ireland
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Department of Women’s and Children’s Health, University of Padova, Fondazione Istituto di Ricerca Pediatrica Città Della Speranza, Padoa, Italy
| | - Ornella Parolini
- Department of Life Science and Public Health, Università Cattolica Del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
| | - Mateja Erdani Kreft
- Faculty of Medicine, Institute of Cell Biology, University of Ljubljana, Ljubljana, Slovenia
- *Correspondence: Mateja Erdani Kreft,
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9
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Pozzobon M, D’Agostino S, Roubelakis MG, Cargnoni A, Gramignoli R, Wolbank S, Gindraux F, Bollini S, Kerdjoudj H, Fenelon M, Di Pietro R, Basile M, Borutinskaitė V, Piva R, Schoeberlein A, Eissner G, Giebel B, Ponsaerts P. General consensus on multimodal functions and validation analysis of perinatal derivatives for regenerative medicine applications. Front Bioeng Biotechnol 2022; 10:961987. [PMID: 36263355 PMCID: PMC9574482 DOI: 10.3389/fbioe.2022.961987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 07/01/2022] [Indexed: 11/26/2022] Open
Abstract
Perinatal tissues, such as placenta and umbilical cord contain a variety of somatic stem cell types, spanning from the largely used hematopoietic stem and progenitor cells to the most recently described broadly multipotent epithelial and stromal cells. As perinatal derivatives (PnD), several of these cell types and related products provide an interesting regenerative potential for a variety of diseases. Within COST SPRINT Action, we continue our review series, revising and summarizing the modalities of action and proposed medical approaches using PnD products: cells, secretome, extracellular vesicles, and decellularized tissues. Focusing on the brain, bone, skeletal muscle, heart, intestinal, liver, and lung pathologies, we discuss the importance of potency testing in validating PnD therapeutics, and critically evaluate the concept of PnD application in the field of tissue regeneration. Hereby we aim to shed light on the actual therapeutic properties of PnD, with an open eye for future clinical application. This review is part of a quadrinomial series on functional/potency assays for validation of PnD, spanning biological functions, such as immunomodulation, anti-microbial/anti-cancer, anti-inflammation, wound healing, angiogenesis, and regeneration.
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Affiliation(s)
- Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
- *Correspondence: Michela Pozzobon, , ; Peter Ponsaerts,
| | - Stefania D’Agostino
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
| | - Maria G. Roubelakis
- Laboratory of Biology, Medical School of Athens, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna Cargnoni
- Centro di Ricerca E. Menni, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
| | - Roberto Gramignoli
- Department of Laboratory Medicine, Division of Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Susanne Wolbank
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, The Research Center in Cooperation with AUVA Trauma Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Florelle Gindraux
- Service de Chirurgie Orthopédique, Traumatologique et plastique, CHU Besançon, Laboratoire de Nanomédecine, Imagerie, Thérapeutique EA 4662, University Bourgogne Franche-Comté, Besançon, France
| | - Sveva Bollini
- Department of Experimental Medicine (DIMES), School of Medical and Pharmaceutical Sciences, University of Genova, Genova, Italy
| | - Halima Kerdjoudj
- University of Reims Champagne Ardenne, EA 4691 BIOS “Biomatériaux et Inflammation en Site Osseux”, UFR d’Odontologie, Reims, France
| | | | - Roberta Di Pietro
- Department of Medicine and Ageing Sciences, Section of Biomorphology, G. d'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Mariangela Basile
- Department of Medicine and Ageing Sciences, Section of Biomorphology, G. d'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Veronika Borutinskaitė
- Department of Molecular Cell Biology, Institute of Biochemistry, Vilnius University, Vilnius, Lithuania
| | - Roberta Piva
- Department of Neuroscience and Rehabilitation, University of Ferrara, Ferrara, Italy
| | - Andreina Schoeberlein
- Department of Obstetrics and Feto-maternal Medicine, Inselspital, Bern University Hospital, Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland
| | - Guenther Eissner
- Systems Biology Ireland, School of Medicine, Conway Institute, University College Dublin, Dublin, Ireland
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Peter Ponsaerts
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (Vaxinfectio), University of Antwerp, Antwerp, Belgium
- *Correspondence: Michela Pozzobon, , ; Peter Ponsaerts,
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10
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Papait A, Silini AR, Gazouli M, Malvicini R, Muraca M, O’Driscoll L, Pacienza N, Toh WS, Yannarelli G, Ponsaerts P, Parolini O, Eissner G, Pozzobon M, Lim SK, Giebel B. Perinatal derivatives: How to best validate their immunomodulatory functions. Front Bioeng Biotechnol 2022; 10:981061. [PMID: 36185431 PMCID: PMC9518643 DOI: 10.3389/fbioe.2022.981061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/12/2022] [Indexed: 11/27/2022] Open
Abstract
Perinatal tissues, mainly the placenta and umbilical cord, contain a variety of different somatic stem and progenitor cell types, including those of the hematopoietic system, multipotent mesenchymal stromal cells (MSCs), epithelial cells and amnion epithelial cells. Several of these perinatal derivatives (PnDs), as well as their secreted products, have been reported to exert immunomodulatory therapeutic and regenerative functions in a variety of pre-clinical disease models. Following experience with MSCs and their extracellular vesicle (EV) products, successful clinical translation of PnDs will require robust functional assays that are predictive for the relevant therapeutic potency. Using the examples of T cell and monocyte/macrophage assays, we here discuss several assay relevant parameters for assessing the immunomodulatory activities of PnDs. Furthermore, we highlight the need to correlate the in vitro assay results with preclinical or clinical outcomes in order to ensure valid predictions about the in vivo potency of therapeutic PnD cells/products in individual disease settings.
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Affiliation(s)
- Andrea Papait
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
| | - Antonietta Rosa Silini
- Centro di Ricerca E. Menni, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
| | - Maria Gazouli
- Department of Basic Medical Sciences, Laboratory of Biology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Ricardo Malvicini
- Department of Women and Children Health, University of Padova, Padova, Italy
- Laboratorio de Regulación Génica y Células Madre, Instituto de Medicina Traslacional, Trasplante y Bioingeniería (IMeTTyB), Universidad Favaloro-CONICET, Buenos Aires, Argentina
| | - Maurizio Muraca
- Department of Women and Children Health, University of Padova, Padova, Italy
| | - Lorraine O’Driscoll
- School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, Dublin, Ireland
- Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
- Trinity St. James’s Cancer Institute, Trinity College Dublin, Dublin, Ireland
| | - Natalia Pacienza
- Laboratorio de Regulación Génica y Células Madre, Instituto de Medicina Traslacional, Trasplante y Bioingeniería (IMeTTyB), Universidad Favaloro-CONICET, Buenos Aires, Argentina
| | - Wei Seong Toh
- Department of Orthopaedic Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Gustavo Yannarelli
- Laboratorio de Regulación Génica y Células Madre, Instituto de Medicina Traslacional, Trasplante y Bioingeniería (IMeTTyB), Universidad Favaloro-CONICET, Buenos Aires, Argentina
| | - Peter Ponsaerts
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (Vaxinfectio), University of Antwerp, Antwerp, Belgium
| | - Ornella Parolini
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
| | - Günther Eissner
- Systems Biology Ireland, School of Medicine, Conway Institute, University College Dublin, Dublin, Ireland
| | - Michela Pozzobon
- Department of Women and Children Health, University of Padova, Padova, Italy
| | - Sai Kiang Lim
- Institute of Medical Biology and Institute of Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore, Singapore
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
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11
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Penolazzi L, Lambertini E, D'Agostino S, Pozzobon M, Notarangelo MP, Greco P, De Bonis P, Nastruzzi C, Piva R. Decellularized extracellular matrix-based scaffold and hypoxic priming: A promising combination to improve the phenotype of degenerate intervertebral disc cells. Life Sci 2022; 301:120623. [DOI: 10.1016/j.lfs.2022.120623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 04/27/2022] [Accepted: 05/05/2022] [Indexed: 10/18/2022]
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12
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Flores AI, Pipino C, Jerman UD, Liarte S, Gindraux F, Kreft ME, Nicolas FJ, Pandolfi A, Tratnjek L, Giebel B, Pozzobon M, Silini AR, Parolini O, Eissner G, Lang-Olip I. Perinatal derivatives: How to best characterize their multimodal functions in vitro. Part C: Inflammation, angiogenesis, and wound healing. Front Bioeng Biotechnol 2022; 10:965006. [PMID: 35992360 PMCID: PMC9386263 DOI: 10.3389/fbioe.2022.965006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 07/07/2022] [Indexed: 11/13/2022] Open
Abstract
Perinatal derivatives (PnD) are birth-associated tissues, such as placenta, umbilical cord, amniotic and chorionic membrane, and thereof-derived cells as well as secretomes. PnD play an increasing therapeutic role with beneficial effects on the treatment of various diseases. The aim of this review is to elucidate the modes of action of non-hematopoietic PnD on inflammation, angiogenesis and wound healing. We describe the source and type of PnD with a special focus on their effects on inflammation and immune response, on vascular function as well as on cutaneous and oral wound healing, which is a complex process that comprises hemostasis, inflammation, proliferation (including epithelialization, angiogenesis), and remodeling. We further evaluate the different in vitro assays currently used for assessing selected functional and therapeutic PnD properties. This review is a joint effort from the COST SPRINT Action (CA17116) with the intention to promote PnD into the clinics. It is part of a quadrinomial series on functional assays for validation of PnD, spanning biological functions, such as immunomodulation, anti-microbial/anti-cancer activities, anti-inflammation, wound healing, angiogenesis, and regeneration.
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Affiliation(s)
- Ana I. Flores
- Regenerative Medicine Group, Research Institute Hospital 12 de Octubre (imas12), Madrid, Spain
| | - Caterina Pipino
- Center for Advanced Studies and Technology (CAST), Department of Medical, Oral and Biotechnological Sciences, University G. d’Annunzio Chieti-Pescara, StemTech Group, Chieti, Italy
| | - Urška Dragin Jerman
- University of Ljubljana, Faculty of Medicine, Institute of Cell Biology, Ljubljana, Slovenia
| | - Sergio Liarte
- Laboratorio de Regeneración, Oncología Molecular y TGF-β, IMIB-Arrixaca, Murcia, Spain
- *Correspondence: Günther Eissner, ; Sergio Liarte,
| | - Florelle Gindraux
- Service de Chirurgie Maxillo-Faciale, Stomatologie et Odontologie Hospitalière, CHU Besançon, Besançon, France
- Laboratoire de Nanomédecine, Imagerie, Thérapeutique EA 466, Université Bourgogne Franche-Comté, Besançon, France
| | - Mateja Erdani Kreft
- University of Ljubljana, Faculty of Medicine, Institute of Cell Biology, Ljubljana, Slovenia
| | - Francisco J. Nicolas
- Laboratorio de Regeneración, Oncología Molecular y TGF-β, IMIB-Arrixaca, Murcia, Spain
| | - Assunta Pandolfi
- Center for Advanced Studies and Technology (CAST), Department of Medical, Oral and Biotechnological Sciences, University G. d’Annunzio Chieti-Pescara, StemTech Group, Chieti, Italy
| | - Larisa Tratnjek
- University of Ljubljana, Faculty of Medicine, Institute of Cell Biology, Ljubljana, Slovenia
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy and Foundation Institute of Pediatric Research Fondazione Città Della Speranza, Padova, Italy
| | | | - Ornella Parolini
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
| | - Günther Eissner
- Systems Biology Ireland, School of Medicine, Conway Institute, University College Dublin, Dublin, Ireland
- *Correspondence: Günther Eissner, ; Sergio Liarte,
| | - Ingrid Lang-Olip
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
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13
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Saggioro M, D'Agostino S, Gallo A, Crotti S, D'Aronco S, Corallo D, Veltri G, Martinez G, Grigoletto A, Tolomeo AM, Tafuro G, Agostini M, Aveic S, Serafin V, Semenzato A, Pasut G, Pozzobon M. A rhabdomyosarcoma hydrogel model to unveil cell-extracellular matrix interactions. Biomater Sci 2021; 10:124-137. [PMID: 34796888 DOI: 10.1039/d1bm00929j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Three-dimensional (3D) culture systems have progressively attracted attention given their potential to overcome limitations of classical 2D in vitro systems. Among different supports for 3D cell culture, hydrogels (HGs) offer important advantages such as tunable mechanical and biological properties. Here, a biocompatible hyaluronic acid-polyethylene glycol HG was developed to explore the pro-migratory behavior of alveolar rhabdomyosarcoma (ARMS) cells. Proteomic analysis of ARMS xenografts unveiled the composition of the extracellular matrix (ECM) elucidating the most representative proteins. In parallel, HGs were obtained by the combination of a thiol-containing hyaluronic acid derivative and different polyethylene glycol (PEG) dimaleimide polymers. The selection of the optimal HG for ARMS cell growth was made based on degradation time, swelling, and cell distribution. Rheology measures and mechanical properties were assessed in the presence or absence of ECM proteins (collagen type I and fibronectin), as well as viability tests and cell distribution analysis. The role of ITGA5, the receptor of fibronectin, in determining ARMS cell migration was validated in vitro upon ITGA5 silencing. In vivo, cell dissemination and the capacity for engrafting were validated after injecting ARMS cell populations enriched for the level of ITGA5 in zebrafish embryos. To study the interactions with ARMS-specific ECM proteins (HG + P), the key players from the Rho and heat-shock pathways were investigated by reverse phase protein array (RPPA). Our data suggest that the developed 3D ARMS model is useful for identifying potential physical hallmarks that allow cancer cells to resist therapy, escape from the immune-system and increase dissemination.
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Affiliation(s)
- Mattia Saggioro
- Stem Cells and Regenerative Medicine Lab, Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy. .,Department of Women and Children Health, University of Padova, 35127 Padova, Italy
| | - Stefania D'Agostino
- Stem Cells and Regenerative Medicine Lab, Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy. .,Department of Women and Children Health, University of Padova, 35127 Padova, Italy
| | - Anna Gallo
- Stem Cells and Regenerative Medicine Lab, Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy. .,Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy.
| | - Sara Crotti
- NIB Lab Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy
| | - Sara D'Aronco
- NIB Lab Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy
| | - Diana Corallo
- Laboratory of Target Discovery and Biology of Neuroblastoma, Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy
| | - Giulia Veltri
- Department of Women and Children Health, University of Padova, 35127 Padova, Italy.,Oncohematology Laboratory, Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy
| | - Gabriele Martinez
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy.
| | - Antonella Grigoletto
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy.
| | - Anna Maria Tolomeo
- Department of Women and Children Health, University of Padova, 35127 Padova, Italy.,L.i.f.e.L.a.b. Program, Consorzio per la Ricerca Sanitaria (CORIS), 35129 Padova, Italy
| | - Giovanni Tafuro
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy.
| | - Marco Agostini
- First Surgical Clinic Section, Department of Surgical, Oncological and Gastroenterological Sciences, Padova University, 35128 Padova, Italy.,NIB Lab Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy.,L.i.f.e.L.a.b. Program, Consorzio per la Ricerca Sanitaria (CORIS), 35129 Padova, Italy
| | - Sanja Aveic
- Laboratory of Target Discovery and Biology of Neuroblastoma, Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy.,Department of Dental Materials and Biomaterials Research, RWTH Aachen University Hospital, Aachen, Germany
| | - Valentina Serafin
- Department of Women and Children Health, University of Padova, 35127 Padova, Italy.,Oncohematology Laboratory, Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy
| | - Alessandra Semenzato
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy.
| | - Gianfranco Pasut
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy.
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Institute of Pediatric Research Città della Speranza, 35129 Padova, Italy. .,Department of Women and Children Health, University of Padova, 35127 Padova, Italy
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14
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De Lazzari G, Malvicini R, Tolomeo A, Jurga M, Pozzobon M, Muraca M, Yannarelli G. Mesenchymal stromal cells derived-extracellular vesicles effect on lymphocyte and monocyte: a powerful combination for in vitro functional assays development. Cytotherapy 2021. [DOI: 10.1016/s1465324921005739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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15
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Magarotto F, Hochuli A, Sgrô A, Andreetta M, Grassi M, Saggioro M, Nogara L, Tolomeo A, Francescato R, Collino F, Germano G, Caicci F, Maghin E, Piccoli M, Blaauw B, Gamba P, Muraca M, Pozzobon M. Extracellular vesicles in combination with a biological scaffold allow the regain of muscle function after volumetric muscle loss. Cytotherapy 2021. [DOI: 10.1016/s1465324921005090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Tolomeo A, Castagliuolo I, Piccoli M, Grassi M, Magarotto F, De Lazzari G, Malvicini R, Viola A, Porzionato A, Pozzobon M, Muraca M. Primed mesenchymal stromal cell-derived extracellular vesicles contribute to tissue regeneration in experimental inflammatory bowel disease. Cytotherapy 2021. [DOI: 10.1016/s1465324921004461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Tolomeo AM, Castagliuolo I, Piccoli M, Grassi M, Magarotto F, De Lazzari G, Malvicini R, Caicci F, Franzin C, Scarpa M, Macchi V, De Caro R, Angriman I, Viola A, Porzionato A, Pozzobon M, Muraca M. Extracellular Vesicles Secreted by Mesenchymal Stromal Cells Exert Opposite Effects to Their Cells of Origin in Murine Sodium Dextran Sulfate-Induced Colitis. Front Immunol 2021; 12:627605. [PMID: 33927713 PMCID: PMC8076641 DOI: 10.3389/fimmu.2021.627605] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 03/17/2021] [Indexed: 12/15/2022] Open
Abstract
Several reports have described a beneficial effect of Mesenchymal Stromal Cells (MSCs) and of their secreted extracellular vesicles (EVs) in mice with experimental colitis. However, the effects of the two treatments have not been thoroughly compared in this model. Here, we compared the effects of MSCs and of MSC-EV administration in mice with colitis induced by dextran sulfate sodium (DSS). Since cytokine conditioning was reported to enhance the immune modulatory activity of MSCs, the cells were kept either under standard culture conditions (naïve, nMSCs) or primed with a cocktail of pro-inflammatory cytokines, including IL1β, IL6 and TNFα (induced, iMSCs). In our experimental conditions, nMSCs and iMSCs administration resulted in both clinical and histological worsening and was associated with pro-inflammatory polarization of intestinal macrophages. However, mice treated with iEVs showed clinico-pathological improvement, decreased intestinal fibrosis and angiogenesis and a striking increase in intestinal expression of Mucin 5ac, suggesting improved epithelial function. Moreover, treatment with iEVs resulted in the polarization of intestinal macrophages towards and anti-inflammatory phenotype and in an increased Treg/Teff ratio at the level of the intestinal lymph node. Collectively, these data confirm that MSCs can behave either as anti- or as pro-inflammatory agents depending on the host environment. In contrast, EVs showed a beneficial effect, suggesting a more predictable behavior, a safer therapeutic profile and a higher therapeutic efficacy with respect to their cells of origin.
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Affiliation(s)
- Anna Maria Tolomeo
- Department of Women’s and Children’s Health, University of Padova, Padua, Italy
- Laboratory of Extracellular Vesicles as Therapeutic Tools, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
- L.i.f.e.L.a.b. Program, Consorzio per la Ricerca Sanitaria (CORIS), Padua, Italy
| | | | - Martina Piccoli
- Laboratory of Tissue Engineering, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - Michele Grassi
- Department of Women’s and Children’s Health, University of Padova, Padua, Italy
| | - Fabio Magarotto
- Department of Women’s and Children’s Health, University of Padova, Padua, Italy
- Laboratory of Stem Cells and Regenerative Medicine, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - Giada De Lazzari
- Department of Women’s and Children’s Health, University of Padova, Padua, Italy
- Laboratory of Extracellular Vesicles as Therapeutic Tools, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
- L.i.f.e.L.a.b. Program, Consorzio per la Ricerca Sanitaria (CORIS), Padua, Italy
| | - Ricardo Malvicini
- Laboratory of Extracellular Vesicles as Therapeutic Tools, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
- L.i.f.e.L.a.b. Program, Consorzio per la Ricerca Sanitaria (CORIS), Padua, Italy
- Instituto de medicina traslacional, trasplante y bioingenieria (IMeTTyB-CONICET), Buenos Aires, Argentina
| | | | - Chiara Franzin
- Laboratory of Tissue Engineering, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - Melania Scarpa
- Laboratory of Advanced Translational Research, Veneto Institute of Oncology IOV–IRCCS, Padua, Italy
| | - Veronica Macchi
- Department of Neurosciences, University of Padova, Padua, Italy
| | - Raffaele De Caro
- L.i.f.e.L.a.b. Program, Consorzio per la Ricerca Sanitaria (CORIS), Padua, Italy
- Department of Neurosciences, University of Padova, Padua, Italy
| | - Imerio Angriman
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padua, Italy
| | - Antonella Viola
- Department of Biomedical Sciences, University of Padova, Padua, Italy
| | - Andrea Porzionato
- L.i.f.e.L.a.b. Program, Consorzio per la Ricerca Sanitaria (CORIS), Padua, Italy
- Department of Neurosciences, University of Padova, Padua, Italy
| | - Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, Padua, Italy
- Laboratory of Stem Cells and Regenerative Medicine, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - Maurizio Muraca
- Department of Women’s and Children’s Health, University of Padova, Padua, Italy
- Laboratory of Extracellular Vesicles as Therapeutic Tools, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
- L.i.f.e.L.a.b. Program, Consorzio per la Ricerca Sanitaria (CORIS), Padua, Italy
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18
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D’Agostino S, Tombolan L, Saggioro M, Frasson C, Rampazzo E, Pellegrini S, Favaretto F, Biz C, Ruggieri P, Gamba P, Bonvini P, Aveic S, Giovannoni R, Pozzobon M. Rhabdomyosarcoma Cells Produce Their Own Extracellular Matrix With Minimal Involvement of Cancer-Associated Fibroblasts: A Preliminary Study. Front Oncol 2021; 10:600980. [PMID: 33585217 PMCID: PMC7878542 DOI: 10.3389/fonc.2020.600980] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 12/09/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND The interplay between neoplastic cells and surrounding extracellular matrix (ECM) is one of the determinant elements for cancer growth. The remodeling of the ECM by cancer-associated fibroblasts (CAFs) shapes tumor microenvironment by depositing and digesting ECM proteins, hence promoting tumor growth and invasion. While for epithelial tumors CAFs are well characterized, little is known about the stroma composition of mesenchymal cancers, such as in rhabdomyosarcoma (RMS), the most common soft tissue sarcoma during childhood and adolescence. The aim of this work is to identify the importance of CAFs in specifying RMS microenvironment and the role of these stromal cells in RMS growth. METHODS We assessed in two dimensional (2D) and three dimensional (3D) systems the attraction between RMS cells and fibroblasts using epithelial colon cancer cell line as control. CAFs were studied in a xenogeneic mouse model of both tumor types and characterized in terms of fibroblast activation protein (FAP), mouse PDGFR expression, metalloproteases activation, and ECM gene and protein expression profiling. RESULTS In 2D model, the rate of interaction between stromal and malignant cells was significantly lower in RMS with respect to colon cancer. Particularly, in 3D system, RMS spheroids tended to dismantle the compact aggregate when grown on the layer of stromal cells. In vivo, despite the well-formed tumor mass, murine CAFs were found in low percentage in RMS xenogeneic samples. CONCLUSIONS Our findings support the evidence that, differently from epithelial cancers, RMS cells are directly involved in their own ECM remodeling, and less dependent on CAFs support for cancer cell growth.
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Affiliation(s)
- Stefania D’Agostino
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
- Department of Women and Children Health, University of Padova, Padova, Italy
| | - Lucia Tombolan
- Department of Women and Children Health, University of Padova, Padova, Italy
- Pediatric Solid Tumors Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Mattia Saggioro
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
- Department of Women and Children Health, University of Padova, Padova, Italy
| | - Chiara Frasson
- Onco-Hematology Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Elena Rampazzo
- Department of Women and Children Health, University of Padova, Padova, Italy
- Brain Tumors Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Stefania Pellegrini
- Department of Women and Children Health, University of Padova, Padova, Italy
| | - Francesca Favaretto
- Department of Medicine, Internal Medicine 3, University of Padua, Padua, Italy
| | - Carlo Biz
- Department of Surgery, Oncology and Gastroenterology DiSCOG, Orthopedic Clinic, University of Padova, Padova, Italy
| | - Pietro Ruggieri
- Department of Surgery, Oncology and Gastroenterology DiSCOG, Orthopedic Clinic, University of Padova, Padova, Italy
| | - Piergiorgio Gamba
- Department of Women and Children Health, University of Padova, Padova, Italy
| | - Paolo Bonvini
- Pediatric Solid Tumors Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Sanja Aveic
- Neuroblastoma Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
- Department of Dental Materials and Biomaterials Research, Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University Hospital, Aachen, Germany
| | | | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
- Department of Women and Children Health, University of Padova, Padova, Italy
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19
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Porzionato A, Zaramella P, Dedja A, Guidolin D, Bonadies L, Macchi V, Pozzobon M, Jurga M, Perilongo G, De Caro R, Baraldi E, Muraca M. Intratracheal administration of mesenchymal stem cell-derived extracellular vesicles reduces lung injuries in a chronic rat model of bronchopulmonary dysplasia. Am J Physiol Lung Cell Mol Physiol 2021; 320:L688-L704. [PMID: 33502939 DOI: 10.1152/ajplung.00148.2020] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Early therapeutic effect of intratracheally (IT)-administered extracellular vesicles secreted by mesenchymal stem cells (MSC-EVs) has been demonstrated in a rat model of bronchopulmonary dysplasia (BPD) involving hyperoxia exposure in the first 2 postnatal weeks. The aim of this study was to evaluate the protective effects of IT-administered MSC-EVs in the long term. EVs were produced from MSCs following GMP standards. At birth, rats were distributed in three groups: (a) animals raised in ambient air for 6 weeks (n = 10); and animals exposed to 60% hyperoxia for 2 weeks and to room air for additional 4 weeks and treated with (b) IT-administered saline solution (n = 10), or (c) MSC-EVs (n = 10) on postnatal days 3, 7, 10, and 21. Hyperoxia exposure produced significant decreases in total number of alveoli, total surface area of alveolar air spaces, and proliferation index, together with increases in mean alveolar volume, mean linear intercept and fibrosis percentage; all these morphometric changes were prevented by MSC-EVs treatment. The medial thickness index for <100 µm vessels was higher for hyperoxia-exposed/sham-treated than for normoxia-exposed rats; MSC-EV treatment significantly reduced this index. There were no significant differences in interstitial/alveolar and perivascular F4/8-positive and CD86-positive macrophages. Conversely, hyperoxia exposure reduced CD163-positive macrophages both in interstitial/alveolar and perivascular populations and MSC-EV prevented these hyperoxia-induced reductions. These findings further support that IT-administered EVs could be an effective approach to prevent/treat BPD, ameliorating the impaired alveolarization and pulmonary artery remodeling also in a long-term model. M2 macrophage polarization could play a role through anti-inflammatory and proliferative mechanisms.
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Affiliation(s)
- Andrea Porzionato
- Section of Human Anatomy, Department of Neuroscience, University of Padova, Padua, Italy
| | - Patrizia Zaramella
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, University of Padova, Padua, Italy
| | - Arben Dedja
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padova, Padua, Italy
| | - Diego Guidolin
- Section of Human Anatomy, Department of Neuroscience, University of Padova, Padua, Italy
| | - Luca Bonadies
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, University of Padova, Padua, Italy
| | - Veronica Macchi
- Section of Human Anatomy, Department of Neuroscience, University of Padova, Padua, Italy
| | - Michela Pozzobon
- Institute of Pediatric Research, Padua, Italy.,Stem Cell and Regenerative Medicine Laboratory, Department of Women's and Children's Health, University of Padova, Padua, Italy
| | - Marcin Jurga
- The Cell Factory BVBA (Esperite NV), Niel, Belgium
| | - Giorgio Perilongo
- Institute of Pediatric Research, Padua, Italy.,Pediatric Clinic, Department of Women's and Children's Health, University of Padova, Padua, Italy
| | - Raffaele De Caro
- Section of Human Anatomy, Department of Neuroscience, University of Padova, Padua, Italy
| | - Eugenio Baraldi
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, University of Padova, Padua, Italy.,Institute of Pediatric Research, Padua, Italy
| | - Maurizio Muraca
- Institute of Pediatric Research, Padua, Italy.,Stem Cell and Regenerative Medicine Laboratory, Department of Women's and Children's Health, University of Padova, Padua, Italy
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20
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Magarotto F, Sgrò A, Dorigo Hochuli AH, Andreetta M, Grassi M, Saggioro M, Nogara L, Tolomeo AM, Francescato R, Collino F, Germano G, Caicci F, Maghin E, Piccoli M, Jurga M, Blaauw B, Gamba P, Muraca M, Pozzobon M. Muscle functional recovery is driven by extracellular vesicles combined with muscle extracellular matrix in a volumetric muscle loss murine model. Biomaterials 2021; 269:120653. [PMID: 33461058 DOI: 10.1016/j.biomaterials.2021.120653] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 12/26/2020] [Accepted: 01/02/2021] [Indexed: 12/23/2022]
Abstract
Biological scaffolds derived from decellularized tissues are being investigated as a promising approach to repair volumetric muscle losses (VML). Indeed, extracellular matrix (ECM) from decellularized tissues is highly biocompatible and mimics the original tissue. However, the development of fibrosis and the muscle stiffness still represents a major problem. Intercellular signals mediating tissue repair are conveyed via extracellular vesicles (EVs), biologically active nanoparticles secreted by the cells. This work aimed at using muscle ECM and human EVs derived from Wharton Jelly mesenchymal stromal cells (MSC EVs) to boost tissue regeneration in a VML murine model. Mice transplanted with muscle ECM and treated with PBS or MSC EVs were analyzed after 7 and 30 days. Flow cytometry, tissue analysis, qRT-PCR and physiology test were performed. We demonstrated that angiogenesis and myogenesis were enhanced while fibrosis was reduced after EV treatment. Moreover, the inflammation was directed toward tissue repair. M2-like, pro-regenerative macrophages were significantly increased in the MSC EVs treated group compared to control. Strikingly, the histological improvements were associated with enhanced functional recovery. These results suggest that human MSC EVs can be a naturally-derived boost able to ameliorate the efficacy of tissue-specific ECM in muscle regeneration up to the restored tissue function.
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Affiliation(s)
- Fabio Magarotto
- Stem Cells and Regenerative Medicine Lab, Institute of Pediatric Research Città Della Speranza, Padova, Italy; Department of Women and Children Health, University of Padova, Italy
| | - Alberto Sgrò
- Department of Women and Children Health, University of Padova, Italy
| | | | - Marina Andreetta
- Department of Women and Children Health, University of Padova, Italy
| | - Michele Grassi
- Department of Women and Children Health, University of Padova, Italy
| | - Mattia Saggioro
- Stem Cells and Regenerative Medicine Lab, Institute of Pediatric Research Città Della Speranza, Padova, Italy; Department of Women and Children Health, University of Padova, Italy
| | - Leonardo Nogara
- Biomedical Sciences Department, University of Padova, Italy; Venetian Institute of Molecular Medicine (VIMM), Padova, Italy
| | - Anna Maria Tolomeo
- Department of Women and Children Health, University of Padova, Italy; L.i.f.e.L.a.b. Program, Consorzio per La Ricerca Sanitaria (CORIS), Veneto Region, Padova, Italy
| | - Riccardo Francescato
- Stem Cells and Regenerative Medicine Lab, Institute of Pediatric Research Città Della Speranza, Padova, Italy
| | - Federica Collino
- Laboratory of Translational Research in Paediatric Nephro-urology, Fondazione Ca' Granada IRCCS Ospedale Maggiore Policlinico, Milano, Italy
| | - Giuseppe Germano
- Institute of Pediatric Research Città Della Speranza, Padova, Italy
| | | | - Edoardo Maghin
- Department of Women and Children Health, University of Padova, Italy; Tissue Engineering Lab, Institute of Pediatric Research Città Della Speranza, Padova, Italy
| | - Martina Piccoli
- Tissue Engineering Lab, Institute of Pediatric Research Città Della Speranza, Padova, Italy
| | | | - Bert Blaauw
- Biomedical Sciences Department, University of Padova, Italy; Venetian Institute of Molecular Medicine (VIMM), Padova, Italy
| | - Piergiorgio Gamba
- Department of Women and Children Health, University of Padova, Italy
| | - Maurizio Muraca
- Department of Women and Children Health, University of Padova, Italy; Institute of Pediatric Research Città Della Speranza, Padova, Italy; L.i.f.e.L.a.b. Program, Consorzio per La Ricerca Sanitaria (CORIS), Veneto Region, Padova, Italy
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Institute of Pediatric Research Città Della Speranza, Padova, Italy; Department of Women and Children Health, University of Padova, Italy.
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21
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Silini AR, Di Pietro R, Lang-Olip I, Alviano F, Banerjee A, Basile M, Borutinskaite V, Eissner G, Gellhaus A, Giebel B, Huang YC, Janev A, Kreft ME, Kupper N, Abadía-Molina AC, Olivares EG, Pandolfi A, Papait A, Pozzobon M, Ruiz-Ruiz C, Soritau O, Susman S, Szukiewicz D, Weidinger A, Wolbank S, Huppertz B, Parolini O. Perinatal Derivatives: Where Do We Stand? A Roadmap of the Human Placenta and Consensus for Tissue and Cell Nomenclature. Front Bioeng Biotechnol 2020; 8:610544. [PMID: 33392174 PMCID: PMC7773933 DOI: 10.3389/fbioe.2020.610544] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 11/23/2020] [Indexed: 02/05/2023] Open
Abstract
Progress in the understanding of the biology of perinatal tissues has contributed to the breakthrough revelation of the therapeutic effects of perinatal derivatives (PnD), namely birth-associated tissues, cells, and secreted factors. The significant knowledge acquired in the past two decades, along with the increasing interest in perinatal derivatives, fuels an urgent need for the precise identification of PnD and the establishment of updated consensus criteria policies for their characterization. The aim of this review is not to go into detail on preclinical or clinical trials, but rather we address specific issues that are relevant for the definition/characterization of perinatal cells, starting from an understanding of the development of the human placenta, its structure, and the different cell populations that can be isolated from the different perinatal tissues. We describe where the cells are located within the placenta and their cell morphology and phenotype. We also propose nomenclature for the cell populations and derivatives discussed herein. This review is a joint effort from the COST SPRINT Action (CA17116), which broadly aims at approaching consensus for different aspects of PnD research, such as providing inputs for future standards for the processing and in vitro characterization and clinical application of PnD.
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Affiliation(s)
- Antonietta Rosa Silini
- Centro di Ricerca E. Menni, Fondazione Poliambulanza-Istituto Ospedaliero, Brescia, Italy
| | - Roberta Di Pietro
- Department of Medicine and Ageing Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- StemTeCh Group, G. d’Annunzio Foundation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Ingrid Lang-Olip
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Francesco Alviano
- Department of Experimental, Diagnostic and Specialty Medicine, Unit of Histology, Embryology and Applied Biology, University of Bologna, Bologna, Italy
| | - Asmita Banerjee
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Mariangela Basile
- Department of Medicine and Ageing Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- StemTeCh Group, G. d’Annunzio Foundation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Veronika Borutinskaite
- Department of Molecular Cell Biology, Institute of Biochemistry, Life Sciences Center, Vilnius University, Vilnius, Lithuania
| | - Günther Eissner
- Systems Biology Ireland, School of Medicine, University College Dublin, Dublin, Ireland
| | - Alexandra Gellhaus
- Department of Gynecology and Obstetrics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Yong-Can Huang
- Shenzhen Engineering Laboratory of Orthopaedic Regenerative Technologies, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Aleksandar Janev
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Mateja Erdani Kreft
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Nadja Kupper
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Ana Clara Abadía-Molina
- Instituto de Biopatología y Medicina Regenerativa, Centro de Investigación Biomédica, Universidad de Granada, Granada, Spain
- Departamento de Bioquímica y Biología Molecular III e Inmunología, Universidad de Granada, Granada, Spain
| | - Enrique G. Olivares
- Instituto de Biopatología y Medicina Regenerativa, Centro de Investigación Biomédica, Universidad de Granada, Granada, Spain
- Departamento de Bioquímica y Biología Molecular III e Inmunología, Universidad de Granada, Granada, Spain
- Unidad de Gestión Clínica Laboratorios, Hospital Universitario Clínico San Cecilio, Granada, Spain
| | - Assunta Pandolfi
- StemTeCh Group, G. d’Annunzio Foundation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- Vascular and Stem Cell Biology, Department of Medical, Oral and Biotechnological Sciences, G. d’Annunzio University of Chieti-Pescara, CAST (Center for Advanced Studies and Technology, ex CeSI-MeT), Chieti, Italy
| | - Andrea Papait
- Centro di Ricerca E. Menni, Fondazione Poliambulanza-Istituto Ospedaliero, Brescia, Italy
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Department of Women’s and Children’s Health, University of Padova, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - Carmen Ruiz-Ruiz
- Instituto de Biopatología y Medicina Regenerativa, Centro de Investigación Biomédica, Universidad de Granada, Granada, Spain
- Departamento de Bioquímica y Biología Molecular III e Inmunología, Universidad de Granada, Granada, Spain
| | - Olga Soritau
- The Oncology Institute “Prof. Dr. Ion Chiricuta”, Cluj-Napoca, Romania
| | - Sergiu Susman
- Department of Morphological Sciences-Histology, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
- Department of Pathology, IMOGEN Research Center, Cluj-Napoca, Romania
| | - Dariusz Szukiewicz
- Department of General and Experimental Pathology with Centre for Preclinical Research and Technology (CEPT), Medical University of Warsaw, Warsaw, Poland
| | - Adelheid Weidinger
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Susanne Wolbank
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Berthold Huppertz
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Ornella Parolini
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
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22
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Reid G, Magarotto F, Marsano A, Pozzobon M. Next Stage Approach to Tissue Engineering Skeletal Muscle. Bioengineering (Basel) 2020; 7:E118. [PMID: 33007935 PMCID: PMC7711907 DOI: 10.3390/bioengineering7040118] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 09/18/2020] [Accepted: 09/26/2020] [Indexed: 02/08/2023] Open
Abstract
Large-scale muscle injury in humans initiates a complex regeneration process, as not only the muscular, but also the vascular and neuro-muscular compartments have to be repaired. Conventional therapeutic strategies often fall short of reaching the desired functional outcome, due to the inherent complexity of natural skeletal muscle. Tissue engineering offers a promising alternative treatment strategy, aiming to achieve an engineered tissue close to natural tissue composition and function, able to induce long-term, functional regeneration after in vivo implantation. This review aims to summarize the latest approaches of tissue engineering skeletal muscle, with specific attention toward fabrication, neuro-angiogenesis, multicellularity and the biochemical cues that adjuvate the regeneration process.
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Affiliation(s)
- Gregory Reid
- Department of Cardiac Surgery, University Hospital Basel, 4031 Basel, Switzerland; (G.R.); (A.M.)
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
| | - Fabio Magarotto
- Department of Women’s and Children’s Health, University of Padova, 35128 Padova, Italy;
- Institute of Pediatric Research, Città della Speranza, 35127 Padova, Italy
| | - Anna Marsano
- Department of Cardiac Surgery, University Hospital Basel, 4031 Basel, Switzerland; (G.R.); (A.M.)
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
| | - Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, 35128 Padova, Italy;
- Institute of Pediatric Research, Città della Speranza, 35127 Padova, Italy
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23
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Muraca M, Pessina A, Pozzobon M, Dominici M, Galderisi U, Lazzari L, Parolini O, Lucarelli E, Perilongo G, Baraldi E. Mesenchymal stromal cells and their secreted extracellular vesicles as therapeutic tools for COVID-19 pneumonia? J Control Release 2020; 325:135-140. [PMID: 32622963 PMCID: PMC7332437 DOI: 10.1016/j.jconrel.2020.06.036] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 06/12/2020] [Accepted: 06/29/2020] [Indexed: 12/13/2022]
Abstract
The COVID-19 epidemic represents an unprecedented global health emergency, further aggravated by the lack of effective therapies. For this reason, several clinical trials are testing different off-label drugs, already approved for other pathologies. Mesenchymal stem/stromal cells (MSCs) have been tested during the last two decades for the treatment of various pathologic conditions, including acute and chronic lung diseases, both in animal models and in patients. In particular, promising results have been obtained in the experimental therapy of acute respiratory distress syndrome, which represents the most threatening complication of COVID-19 infection. Furthermore, more recently, great interest has been devoted to the possible clinical applications of extracellular vesicles secreted by MSCs, nanoparticles that convey much of the biological effects and of the therapeutic efficacy of their cells of origin. This review summarizes the experimental evidence underlying the possible use of MSCs and of MSC-EVs in severe COVID-19 infection and underlines the need to evaluate the possible efficacy of these therapeutic approaches through controlled studies under the supervision of the Regulatory Authorities.
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Affiliation(s)
- Maurizio Muraca
- Department of Women's and Children's Health, University of Padova, Italy
| | - Augusto Pessina
- CRC StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of MilanVia Pascal 3620133 Milano - Italy.
| | - Michela Pozzobon
- Department of Women's and Children's Health, University of Padova, Italy
| | - Massimo Dominici
- Laboratory of Cellular Therapy, University Hospital of Modena and Reggio Emilia, Modena, Italy
| | - Umberto Galderisi
- Department of Experimental Medicine, Luigi Vanvitelli University, Naples, Italy
| | - Lorenza Lazzari
- Laboratory of Regenerative Medicine - Cell Factory, Department of Trasfusion Medicine and Hematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Ornella Parolini
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, and Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Enrico Lucarelli
- Osteoarticolar Regeneration Laboratory, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Giorgio Perilongo
- Department of Women's and Children's Health, University of Padova, Italy
| | - Eugenio Baraldi
- Department of Women's and Children's Health, University of Padova, Italy
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24
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Penolazzi L, Pozzobon M, Bergamin LS, D'Agostino S, Francescato R, Bonaccorsi G, De Bonis P, Cavallo M, Lambertini E, Piva R. Extracellular Matrix From Decellularized Wharton's Jelly Improves the Behavior of Cells From Degenerated Intervertebral Disc. Front Bioeng Biotechnol 2020; 8:262. [PMID: 32292779 PMCID: PMC7118204 DOI: 10.3389/fbioe.2020.00262] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 03/13/2020] [Indexed: 12/11/2022] Open
Abstract
Regenerative therapies for intervertebral disc (IVD) injuries are currently a major challenge that is addressed in different ways by scientists working in this field. Extracellular matrix (ECM) deriving from decellularized non-autologous tissues has been established as a biomaterial with remarkable regenerative capacity and its potential as a therapeutic agent is rising. In the present study, we investigated the potential of decellularized Wharton’s jelly matrix (DWJM) from human umbilical cord to act as an ECM-based scaffold for IVD cell culturing. An efficient detergent-enzymatic treatment (DET) was used to produce DWJM maintaining its native microarchitecture. Afterward, immunofluorescence, biochemical assays and electron microscopy analysis showed that DWJM was able to produce sizeable 3D cell aggregates, when combined with human mesenchymal stromal cells isolated from WJ (MSCs) and IVD cells. These latter cells are characterized by the loss of their chondrocyte-like phenotype since they have been isolated from degenerated IVD and in vitro expanded to further de-differentiate. While the effect exerted by DWJM on MSCs was essentially the induction of proliferation, conversely, on IVD cells the DWJM promoted cell differentiation toward a discogenic phenotype. Notably, for the first time, the ability of DWJM to improve the degenerated phenotype of human IVD cells was demonstrated, showing that the mere presence of the matrix maintained the viability of the cells, and positively affected the expression of critical regulators of IVD homeostasis, such as SOX2, SOX9, and TRPS1 transcription factors at specific culture time. Our data are in line with the hypothesis that the strengthening of cell properties in terms of viability and expression of specific proteins at precise times represents an important condition in the perspective of guiding the recovery of cellular functionality and triggering regenerative potential. Currently, there are no definitive surgical or pharmacological treatments for IVD degeneration (IDD) able to restore the disc structure and function. Therefore, the potential of DWJM to revert degenerated IVD cells could be exploited in the next future an ECM-based intradiscal injectable therapeutic.
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Affiliation(s)
- Letizia Penolazzi
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.,Department of Women and Children Health, University of Padova, Padua, Italy
| | | | - Stefania D'Agostino
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.,Department of Women and Children Health, University of Padova, Padua, Italy
| | - Riccardo Francescato
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - Gloria Bonaccorsi
- Section of Obstetrics and Gynecology, Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, and S. Anna University Hospital, Ferrara, Italy
| | - Pasquale De Bonis
- Department of Neurosurgery, University of Ferrara, and S. Anna University Hospital, Ferrara, Italy
| | - Michele Cavallo
- Department of Neurosurgery, University of Ferrara, and S. Anna University Hospital, Ferrara, Italy
| | - Elisabetta Lambertini
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
| | - Roberta Piva
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
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25
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Saggioro M, D'Angelo E, Bisogno G, Agostini M, Pozzobon M. Carcinoma and Sarcoma Microenvironment at a Glance: Where We Are. Front Oncol 2020; 10:76. [PMID: 32195166 PMCID: PMC7063801 DOI: 10.3389/fonc.2020.00076] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 01/15/2020] [Indexed: 12/14/2022] Open
Abstract
Cells and extracellular matrix (ECM) components represent the multifaceted and dynamic environment that distinguishes each organ. Cancer is characterized by the dysregulation of the composition and structure of the tissues, giving rise to the tumor milieu. In this review, we focus on the microenvironmental analysis of colorectal cancer (CRC) and rhabdomyosarcoma (RMS), two different solid tumors. While a lot is known about CRC environment, for RMS, this aspect is mostly unexplored. Following the example of the more complete CRC microenvironmental characterization, we collected and organized data on RMS for a better awareness of how tissue remodeling affects disease progression.
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Affiliation(s)
- Mattia Saggioro
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città Della Speranza, Padova, Italy.,Department of Women and Children Health, University of Padova, Padova, Italy
| | - Edoardo D'Angelo
- First Surgical Clinic, Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy.,NanoInspired Biomedicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy.,LIFELAB Program, Consorzio per la Ricerca Sanitaria-CORIS, Padova, Italy
| | - Gianni Bisogno
- Department of Women and Children Health, University of Padova, Padova, Italy
| | - Marco Agostini
- First Surgical Clinic, Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy.,NanoInspired Biomedicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy.,LIFELAB Program, Consorzio per la Ricerca Sanitaria-CORIS, Padova, Italy
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città Della Speranza, Padova, Italy.,Department of Women and Children Health, University of Padova, Padova, Italy
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26
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Rodella A, Pozzobon M, Rigon M, Franchin C, Arrigoni G, Simonato M, Ghinelli E, Vedovelli L. Topical application of lyophilized and powdered human amniotic membrane promotes diabetic ulcer healing. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.wndm.2019.100171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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27
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Loukogeorgakis SP, Shangaris P, Bertin E, Franzin C, Piccoli M, Pozzobon M, Subramaniam S, Tedeschi A, Kim AG, Li H, Fachin CG, Dias AIBS, Stratigis JD, Ahn NJ, Thrasher AJ, Bonfanti P, Peranteau WH, David AL, Flake AW, De Coppi P. In Utero Transplantation of Expanded Autologous Amniotic Fluid Stem Cells Results in Long-Term Hematopoietic Engraftment. Stem Cells 2019; 37:1176-1188. [PMID: 31116895 PMCID: PMC6773206 DOI: 10.1002/stem.3039] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 12/06/2018] [Accepted: 12/23/2018] [Indexed: 12/20/2022]
Abstract
In utero transplantation (IUT) of hematopoietic stem cells (HSCs) has been proposed as a strategy for the prenatal treatment of congenital hematological diseases. However, levels of long‐term hematopoietic engraftment achieved in experimental IUT to date are subtherapeutic, likely due to host fetal HSCs outcompeting their bone marrow (BM)‐derived donor equivalents for space in the hematopoietic compartment. In the present study, we demonstrate that amniotic fluid stem cells (AFSCs; c‐Kit+/Lin−) have hematopoietic characteristics and, thanks to their fetal origin, favorable proliferation kinetics in vitro and in vivo, which are maintained when the cells are expanded. IUT of autologous/congenic freshly isolated or cultured AFSCs resulted in stable multilineage hematopoietic engraftment, far higher to that achieved with BM‐HSCs. Intravascular IUT of allogenic AFSCs was not successful as recently reported after intraperitoneal IUT. Herein, we demonstrated that this likely due to a failure of timely homing of donor cells to the host fetal thymus resulted in lack of tolerance induction and rejection. This study reveals that intravascular IUT leads to a remarkable hematopoietic engraftment of AFSCs in the setting of autologous/congenic IUT, and confirms the requirement for induction of central tolerance for allogenic IUT to be successful. Autologous, gene‐engineered, and in vitro expanded AFSCs could be used as a stem cell/gene therapy platform for the in utero treatment of inherited disorders of hematopoiesis. stem cells2019;37:1176–1188
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Affiliation(s)
- Stavros P Loukogeorgakis
- Stem Cells and Regenerative Medicine, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom.,Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Panicos Shangaris
- Stem Cells and Regenerative Medicine, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom.,Research Department of Maternal and Fetal Medicine, Institute for Women's Health, University College London, London, United Kingdom
| | - Enrica Bertin
- Stem Cell and Regenerative Medicine Laboratory, Fondazione Instituto di Ricerca Pediatrica Città della Speranza, University of Padova, Padova, Italy
| | - Chiara Franzin
- Stem Cell and Regenerative Medicine Laboratory, Fondazione Instituto di Ricerca Pediatrica Città della Speranza, University of Padova, Padova, Italy
| | - Martina Piccoli
- Stem Cell and Regenerative Medicine Laboratory, Fondazione Instituto di Ricerca Pediatrica Città della Speranza, University of Padova, Padova, Italy.,Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Michela Pozzobon
- Stem Cell and Regenerative Medicine Laboratory, Fondazione Instituto di Ricerca Pediatrica Città della Speranza, University of Padova, Padova, Italy
| | - Sindhu Subramaniam
- Stem Cells and Regenerative Medicine, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom
| | - Alfonso Tedeschi
- Stem Cells and Regenerative Medicine, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom
| | - Aimee G Kim
- Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Haiying Li
- Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Camila G Fachin
- Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.,Federal University of São Paulo, São Paulo, Brazil.,Federal University of Paraná, Curitiba, Brazil
| | - Andre I B S Dias
- Stem Cells and Regenerative Medicine, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom.,Federal University of São Paulo, São Paulo, Brazil.,Federal University of Paraná, Curitiba, Brazil
| | - John D Stratigis
- Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Nicholas J Ahn
- Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Adrian J Thrasher
- Molecular and Cellular Immunology Section, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom
| | - Paola Bonfanti
- Stem Cells and Regenerative Medicine, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom.,The Francis Crick Institute, London, United Kingdom
| | - William H Peranteau
- Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Anna L David
- Research Department of Maternal and Fetal Medicine, Institute for Women's Health, University College London, London, United Kingdom
| | - Alan W Flake
- Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Paolo De Coppi
- Stem Cells and Regenerative Medicine, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom
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Trevisan C, Fallas MEA, Maghin E, Franzin C, Pavan P, Caccin P, Chiavegato A, Carraro E, Boso D, Boldrin F, Caicci F, Bertin E, Urbani L, Milan A, Biz C, Lazzari L, De Coppi P, Pozzobon M, Piccoli M. Generation of a Functioning and Self-Renewing Diaphragmatic Muscle Construct. Stem Cells Transl Med 2019; 8:858-869. [PMID: 30972959 PMCID: PMC6646700 DOI: 10.1002/sctm.18-0206] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 03/04/2019] [Indexed: 12/19/2022] Open
Abstract
Surgical repair of large muscular defects requires the use of autologous graft transfer or prosthetic material. Naturally derived matrices are biocompatible materials obtained by tissue decellularization and are commonly used in clinical practice. Despite promising applications described in the literature, the use of acellular matrices to repair large defects has been only partially successful, highlighting the need for more efficient constructs. Scaffold recellularization by means of tissue engineering may improve not only the structure of the matrix, but also its ability to functionally interact with the host. The development of such a complex construct is challenging, due to the complexity of the native organ architecture and the difficulties in recreating the cellular niche with both proliferative and differentiating potential during growth or after damage. In this study, we tested a mouse decellularized diaphragmatic extracellular matrix (ECM) previously described by our group, for the generation of a cellular skeletal muscle construct with functional features. The decellularized matrix was stored using different conditions to mimic the off‐the‐shelf clinical need. Pediatric human muscle precursors were seeded into the decellularized scaffold, demonstrating proliferation and differentiation capability, giving rise to a functioning three‐dimensional skeletal muscle structure. Furthermore, we exposed the engineered construct to cardiotoxin injury and demonstrated its ability to activate a regenerative response in vitro promoting cell self‐renewal and a positive ECM remodeling. Functional reconstruction of an engineered skeletal muscle with maintenance of a stem cell pool makes this a promising tool toward future clinical applications in diaphragmatic regeneration. stem cells translational medicine2019;8:858&869
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Affiliation(s)
- Caterina Trevisan
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy.,Department of Women and Children Health, University of Padova, Padova, Italy
| | - Mario Enrique Alvrez Fallas
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy.,Department of Women and Children Health, University of Padova, Padova, Italy
| | - Edoardo Maghin
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy.,Department of Women and Children Health, University of Padova, Padova, Italy
| | - Chiara Franzin
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Piero Pavan
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy.,Department of Industrial Engineering, University of Padova, Padova, Italy.,Centre for Mechanics of Biological Materials, University of Padova, Padova, Italy
| | - Paola Caccin
- Department of Biomedical Sciences, University of Padova, Padova, Italy
| | - Angela Chiavegato
- Department of Biomedical Sciences, University of Padova, Padova, Italy.,CNR Institute for Neuroscience, Padova, Italy
| | - Eugenia Carraro
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Daniele Boso
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | | | | | - Enrica Bertin
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Luca Urbani
- Stem Cells & Regenerative Medicine Section, Developmental Biology & Cancer Programme, UCL Great Ormond Street Institute of Child Health, London, United Kingdom.,Institute of Hepatology, The Foundation for Liver Research, London, United Kingdom.,Faculty of Life Sciences & Medicine, King's College, London, United Kingdom
| | - Anna Milan
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy.,Department of Women and Children Health, University of Padova, Padova, Italy
| | - Carlo Biz
- Department of Surgery, Oncology, and Gastroenterology DiSCOG, Orthopaedic Clinic, University of Padova, Padua, Italy
| | - Lorenza Lazzari
- Laboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Hematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Paolo De Coppi
- Stem Cells & Regenerative Medicine Section, Developmental Biology & Cancer Programme, UCL Great Ormond Street Institute of Child Health, London, United Kingdom.,Specialist Neonatal and Paediatric Surgery, Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Michela Pozzobon
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy.,Department of Women and Children Health, University of Padova, Padova, Italy
| | - Martina Piccoli
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy.,Department of Biomedical Sciences, University of Padova, Padova, Italy
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29
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Vescovo G, Castellani C, Fedrigo M, Francesco A, Virzì G, Vescovo G, Tavano R, Pozzobon M, Angelini A. Stem Cells Transplantation Improves Kidney Function in Cardio-Renal Syndrome Type II: Insight into Pathophysiological Mechanisms. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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30
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Vescovo G, Castellani C, Fedrigo M, Virzì GM, Vescovo GM, Tavano R, Pozzobon M, Angelini A. Data on the stem cells paracrine effects on apoptosis and cytokine milieu in an experimental model of cardiorenal syndrome type II. Data Brief 2018; 21:1430-1434. [PMID: 30456267 PMCID: PMC6234273 DOI: 10.1016/j.dib.2018.10.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 10/25/2018] [Accepted: 10/25/2018] [Indexed: 11/27/2022] Open
Abstract
The data reported in this article are related to the paper entitle “Stem cells transplantation positively modulates the heart-kidney cross talk in Cardiorenal Syndrome Type II” (Vescovo et al., 2019), which analyzed the impact of stem cells injection in cardiorenal syndrome type II. The dataset contains detailed information on apoptosis and cytokines milieu modification after injection of c-Kit–selected human amniotic fluid stem cells (hAFS) or rats vascular progenitor cells (rSVC-GFP group) in an experimental model of CRSII. The data can be useful for clarifying the paracrine effects exerted by the injected cells.
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Affiliation(s)
| | - Chiara Castellani
- Dept. Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua, Padova, Italy
| | - Marny Fedrigo
- Dept. Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua, Padova, Italy
| | - Grazia Maria Virzì
- Department of Nephrology, Dialysis and Transplant, San Bortolo Hospital, Vicenza, Italy.,IRRIV-International Renal Resarch Institute of Vicenza, Italy
| | - Giovanni Maria Vescovo
- Dept. Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua, Padova, Italy
| | - Regina Tavano
- Dept. Biomedical Sciences, University of Padua, Padova, Italy
| | - Michela Pozzobon
- Dept. Women and Children Health, University of Padua, Padova, Italy.,Institute of Pediatric Research Città della Speranza, Padova, Italy
| | - Annalisa Angelini
- Dept. Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua, Padova, Italy
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31
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Vescovo G, Castellani C, Fedrigo M, Virzì GM, Vescovo GM, Tavano R, Pozzobon M, Angelini A. Stem cells transplantation positively modulates the heart-kidney cross talk in cardiorenal syndrome type II. Int J Cardiol 2018; 275:136-144. [PMID: 30509369 DOI: 10.1016/j.ijcard.2018.10.038] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/04/2018] [Accepted: 10/09/2018] [Indexed: 12/28/2022]
Abstract
INTRODUCTION We investigated the effects of human amniotic fluid stem cells (hAFS) and rat adipose tissue stromal vascular fraction GFP-positive cells (rSVC-GFP) in a model of cardio-renal syndrome type II (CRSII). METHODS AND RESULTS RHF was induced by monocrotaline (MCT) in 28 Sprague-Dawley rats. Three weeks later, four million hAFS or rSVC-GFP cells were injected via tail vein. BNP, sCreatinine, kidney and heart NGAL and MMP9, sCytokines, kidney and heart apoptosis and cells (Cs) engraftment were evaluated. Cell-treated rats showed a significant reduction of serum NGAL and Creatinine compared to CRSII. In both hAFS and rSVC-GFP group, kidney protein expression of NGAL was significantly lower than in CRSII (hAFS p = 0.036 and rSVC-GFP p < 0.0001) and similar to that of controls. In both hAFS and rSVC-GFP treated rats, we observed cell engraftment in the medulla and differentiation into tubular, endothelial and SMCs cells. Apoptosis was significantly decreased in cell-treated rats (hAFS 14.07 ± 1.38 and rSVC-GFP 12.67 ± 2.96 cells/mm2) and similar to controls (9.85 ± 2.1 cell/mm2). TUNEL-positive cells were mainly located in the kidney medulla. Pro-inflammatory cytokines were down regulated in cell-treated groups and similar to controls. In cell-treated rats, kidney and heart tissue NGAL was not complexed with MMP9 as in CRSII group, suggesting inhibition of MMPs activity. CONCLUSION Cell therapy produced improvement in kidney function in rats with CRSII. This was the result of interstitial, vessel and tubular cell engraftment leading to tubular and vessel regeneration, decreased tubular cells apoptosis and mitigated pro-inflammatory milieu. Reduction of NGLA-MMP9 complexes mainly due to decrease MMPs activity prevented further negative heart remodeling.
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Affiliation(s)
| | - Chiara Castellani
- Dept. Cardiac Thoracic, Vascular Sciences and Public Health, University of Padua, Italy
| | - Marny Fedrigo
- Dept. Cardiac Thoracic, Vascular Sciences and Public Health, University of Padua, Italy
| | - Grazia Maria Virzì
- Department of Nephrology, Dialysis and Transplant, San Bortolo Hospital, Vicenza, Italy; IRRIV-International Renal Resarch Institute Vicenza, San Bortolo Hospital, Vicenza, Italy
| | | | - Regina Tavano
- Dept. Biomedical Sciences, University of Padua, Italy
| | - Michela Pozzobon
- Dept. Women and Children Health, University of Padua, Italy; Insitute of Pediatric Research Città della Speranza, Padova, Italy
| | - Annalisa Angelini
- Dept. Cardiac Thoracic, Vascular Sciences and Public Health, University of Padua, Italy.
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Baldari S, Di Rocco G, Piccoli M, Pozzobon M, Muraca M, Toietta G. Challenges and Strategies for Improving the Regenerative Effects of Mesenchymal Stromal Cell-Based Therapies. Int J Mol Sci 2017; 18:E2087. [PMID: 28974046 PMCID: PMC5666769 DOI: 10.3390/ijms18102087] [Citation(s) in RCA: 158] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 09/18/2017] [Accepted: 09/28/2017] [Indexed: 12/11/2022] Open
Abstract
Cell-based therapies have the potential to revolutionize current treatments for diseases with high prevalence and related economic and social burden. Unfortunately, clinical trials have made only modest improvements in restoring normal function to degenerating tissues. This limitation is due, at least in part, to the death of transplanted cells within a few hours after transplant due to a combination of mechanical, cellular, and host factors. In particular, mechanical stress during implantation, extracellular matrix loss upon delivery, nutrient and oxygen deprivation at the recipient site, and host inflammatory response are detrimental factors limiting long-term transplanted cell survival. The beneficial effect of cell therapy for regenerative medicine ultimately depends on the number of administered cells reaching the target tissue, their viability, and their promotion of tissue regeneration. Therefore, strategies aiming at improving viable cell engraftment are crucial for regenerative medicine. Here we review the major factors that hamper successful cell engraftment and the strategies that have been studied to enhance the beneficial effects of cell therapy. Moreover, we provide a perspective on whether mesenchymal stromal cell-derived extracellular vesicle delivery, as a cell-free regenerative approach, may circumvent current cell therapy limitations.
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Affiliation(s)
- Silvia Baldari
- Department of Research, Advanced Diagnostic, and Technological Innovation, Regina Elena National Cancer Institute, via E. Chianesi 53, Rome 00144, Italy.
| | - Giuliana Di Rocco
- Department of Research, Advanced Diagnostic, and Technological Innovation, Regina Elena National Cancer Institute, via E. Chianesi 53, Rome 00144, Italy.
| | - Martina Piccoli
- Stem Cells and Regenerative Medicine Laboratory, Foundation Institute of Pediatric Research "Città della Speranza", corso Stati Uniti 4, Padova 35127, Italy.
| | - Michela Pozzobon
- Department of Women's and Children's Health, University of Padova, Via Giustiniani 3, Padova 35128, Italy.
| | - Maurizio Muraca
- Department of Women's and Children's Health, University of Padova, Via Giustiniani 3, Padova 35128, Italy.
| | - Gabriele Toietta
- Department of Research, Advanced Diagnostic, and Technological Innovation, Regina Elena National Cancer Institute, via E. Chianesi 53, Rome 00144, Italy.
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Dedja A, Padalino MA, Della Barbera M, Rasola C, Pesce P, Milan A, Pozzobon M, Sacerdoti D, Thiene G, Stellin G. Heterotopic Implantation of Decellularized Pulmonary Artery Homografts In A Rodent Model: Technique Description and Preliminary Report. J INVEST SURG 2017; 31:282-291. [PMID: 28481635 DOI: 10.1080/08941939.2017.1320456] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
PURPOSE Despite a substantial amount of literature on tissue-guided regeneration, decellularization process, repopulation time points and stem cell turnover, more in-depth study on the argument is required. Currently, there are plenty of reports involving large animals, as well as clinical studies facing cardiac repair with decellularized homografts, but no exhaustive rodent models are described. The purpose of this study was to develop such a model in rats; preliminary results are also herein reported. MATERIAL AND METHODS Fresh or decellularized pulmonary homografts from wild type rats were implanted in the abdominal aorta of green fluorescent protein positive rats. Three experimental groups were build up: sham, fresh homograft recipients and decellularized homograft recipients. The homograft decellularization process was performed with three cycles of detergent-enzymatic treatment protocol. Surgical technique of pulmonary homograft implantation and postoperative ultrasonographic evaluation were also reported; gross, histology and immunohistochemistry analysis on unimplanted and postoperative homografts were also carried out. RESULTS The median total recipient operating time was 148 minutes, with a surgical success rate of 82%. The decellularization protocol resulted effective and showed a complete decellularization with intact extracellular matrix. At 15 days from surgery, the implanted decellularized pulmonary homografts exhibited cell repopulation in the outer media wall and partial endothelial lining in absence of rejection. CONCLUSIONS Our technique is a feasible and reproducible model that can be fundamental for building a valid study for further exploitation on the field. Even in a short-term follow up, the decellularized pulmonary homografts showed autologous repopulation in absence of rejection.
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Affiliation(s)
- Arben Dedja
- a Department of Cardiac , Thoracic and Vascular Sciences, University of Padova , Padua , Italy
| | - Massimo A Padalino
- b Pediatric and Congenital Cardiovascular Surgery Unit, Centro V. Gallucci, Padova University Hospital , Padua , Italy
| | - Mila Della Barbera
- a Department of Cardiac , Thoracic and Vascular Sciences, University of Padova , Padua , Italy
| | - Cosimo Rasola
- c University of Padova Medical School , Padua , Italy
| | - Paola Pesce
- d Department of Medicine , University of Padova , Padua , Italy
| | - Anna Milan
- e Stem Cells and Regenerative Medicine Laboratory , Fondazione Istituto di Ricerca Pediatrica Città della Speranza , Padua , Italy
| | - Michela Pozzobon
- e Stem Cells and Regenerative Medicine Laboratory , Fondazione Istituto di Ricerca Pediatrica Città della Speranza , Padua , Italy
| | - David Sacerdoti
- d Department of Medicine , University of Padova , Padua , Italy
| | - Gaetano Thiene
- a Department of Cardiac , Thoracic and Vascular Sciences, University of Padova , Padua , Italy
| | - Giovanni Stellin
- a Department of Cardiac , Thoracic and Vascular Sciences, University of Padova , Padua , Italy.,b Pediatric and Congenital Cardiovascular Surgery Unit, Centro V. Gallucci, Padova University Hospital , Padua , Italy
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Balbi C, Piccoli M, Barile L, Papait A, Armirotti A, Principi E, Reverberi D, Pascucci L, Becherini P, Varesio L, Mogni M, Coviello D, Bandiera T, Pozzobon M, Cancedda R, Bollini S. First Characterization of Human Amniotic Fluid Stem Cell Extracellular Vesicles as a Powerful Paracrine Tool Endowed with Regenerative Potential. Stem Cells Transl Med 2017; 6:1340-1355. [PMID: 28271621 PMCID: PMC5442724 DOI: 10.1002/sctm.16-0297] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 11/08/2016] [Accepted: 12/21/2016] [Indexed: 12/13/2022] Open
Abstract
Human amniotic fluid stem cells (hAFS) have shown a distinct secretory profile and significant regenerative potential in several preclinical models of disease. Nevertheless, little is known about the detailed characterization of their secretome. Herein we show for the first time that hAFS actively release extracellular vesicles (EV) endowed with significant paracrine potential and regenerative effect. c‐KIT+ hAFS were isolated from leftover samples of amniotic fluid from prenatal screening and stimulated to enhance EV release (24 hours 20% O2 versus 1% O2 preconditioning). The capacity of the c‐KIT+ hAFS‐derived EV (hAFS‐EV) to induce proliferation, survival, immunomodulation, and angiogenesis were investigated in vitro and in vivo. The hAFS‐EV regenerative potential was also assessed in a model of skeletal muscle atrophy (HSA‐Cre, SmnF7/F7 mice), in which mouse AFS transplantation was previously shown to enhance muscle strength and survival. hAFS secreted EV ranged from 50 up to 1,000 nm in size. In vitro analysis defined their role as biological mediators of regenerative, paracrine effects while their modulatory role in decreasing skeletal muscle inflammation in vivo was shown for the first time. Hypoxic preconditioning significantly induced the enrichment of exosomes endowed with regenerative microRNAs within the hAFS‐EV. In conclusion, this is the first study showing that c‐KIT+ hAFS dynamically release EV endowed with remarkable paracrine potential, thus representing an appealing tool for future regenerative therapy. Stem Cells Translational Medicine2017;6:1340–1355
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Affiliation(s)
- Carolina Balbi
- Regenerative Medicine Laboratory, Department of Experimental Medicine, University of Genova, Genova, Italy
| | - Martina Piccoli
- Stem Cells and Regenerative Medicine Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Lucio Barile
- Laboratory of Molecular and Cellular Cardiology, CardioCentro Ticino Foundation_CCT, Lugano Switzerland
| | - Andrea Papait
- Regenerative Medicine Laboratory, Department of Experimental Medicine, University of Genova, Genova, Italy
| | - Andrea Armirotti
- Drug Discovery and Development Department, IIT-Fondazione Istituto Italiano di Tecnologia, Genova, Italy
| | - Elisa Principi
- Regenerative Medicine Laboratory, Department of Experimental Medicine, University of Genova, Genova, Italy
| | - Daniele Reverberi
- Molecular Pathology Unit, IRCCS AOU San Martino - IST National Institute for Cancer Research, Genova, Italy
| | - Luisa Pascucci
- Veterinary Medicine Department, University of Perugia, Perugia, Italy
| | - Pamela Becherini
- Molecular Biology Laboratory, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Luigi Varesio
- Molecular Biology Laboratory, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Massimo Mogni
- Human Genetics Laboratory, E.O. Ospedali Galliera, Genova, Italy
| | | | - Tiziano Bandiera
- Drug Discovery and Development Department, IIT-Fondazione Istituto Italiano di Tecnologia, Genova, Italy
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy.,Department of Woman and Child Health, University of Padova, Padova, Italy
| | - Ranieri Cancedda
- Regenerative Medicine Laboratory, Department of Experimental Medicine, University of Genova, Genova, Italy
| | - Sveva Bollini
- Regenerative Medicine Laboratory, Department of Experimental Medicine, University of Genova, Genova, Italy
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Lo Sicco C, Reverberi D, Balbi C, Ulivi V, Principi E, Pascucci L, Becherini P, Bosco MC, Varesio L, Franzin C, Pozzobon M, Cancedda R, Tasso R. Mesenchymal Stem Cell-Derived Extracellular Vesicles as Mediators of Anti-Inflammatory Effects: Endorsement of Macrophage Polarization. Stem Cells Transl Med 2017; 6:1018-1028. [PMID: 28186708 PMCID: PMC5442783 DOI: 10.1002/sctm.16-0363] [Citation(s) in RCA: 351] [Impact Index Per Article: 50.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 10/31/2016] [Accepted: 11/29/2016] [Indexed: 12/13/2022] Open
Abstract
Mesenchymal Stem Cells (MSCs) are effective therapeutic agents enhancing the repair of injured tissues mostly through their paracrine activity. Increasing evidences show that besides the secretion of soluble molecules, the release of extracellular vesicles (EVs) represents an alternative mechanism adopted by MSCs. Since macrophages are essential contributors toward the resolution of inflammation, which has emerged as a finely orchestrated process, the aim of the present study was to carry out a detailed characterization of EVs released by human adipose derived-MSCs to investigate their involvement as modulators of MSC anti-inflammatory effects inducing macrophage polarization. The EV-isolation method was based on repeated ultracentrifugations of the medium conditioned by MSC exposed to normoxic or hypoxic conditions (EVNormo and EVHypo ). Both types of EVs were efficiently internalized by responding bone marrow-derived macrophages, eliciting their switch from a M1 to a M2 phenotype. In vivo, following cardiotoxin-induced skeletal muscle damage, EVNormo and EVHypo interacted with macrophages recruited during the initial inflammatory response. In injured and EV-treated muscles, a downregulation of IL6 and the early marker of innate and classical activation Nos2 were concurrent to a significant upregulation of Arg1 and Ym1, late markers of alternative activation, as well as an increased percentage of infiltrating CD206pos cells. These effects, accompanied by an accelerated expression of the myogenic markers Pax7, MyoD, and eMyhc, were even greater following EVHypo administration. Collectively, these data indicate that MSC-EVs possess effective anti-inflammatory properties, making them potential therapeutic agents more handy and safe than MSCs. Stem Cells Translational Medicine 2017 Stem Cells Translational Medicine 2017;6:1018-1028.
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Affiliation(s)
- Claudia Lo Sicco
- Department of Experimental Medicine, University of Genova, Genova, Italy
- U.O. Regenerative Medicine, IRCCS AOU San Martino-IST, National Cancer Research Institute, Genova, Italy
| | - Daniele Reverberi
- U.O. Molecular Pathology, IRCCS AOU San Martino-IST, National Cancer Research Institute, Genova, Italy
| | - Carolina Balbi
- Department of Experimental Medicine, University of Genova, Genova, Italy
| | - Valentina Ulivi
- Department of Experimental Medicine, University of Genova, Genova, Italy
| | - Elisa Principi
- Department of Experimental Medicine, University of Genova, Genova, Italy
| | - Luisa Pascucci
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Pamela Becherini
- Molecular Biology Laboratory, Istituto Giannina Gaslini, Genova, Italy
- Department of Internal Medicine, University of Genova, Genova, Italy
| | - Maria Carla Bosco
- Molecular Biology Laboratory, Istituto Giannina Gaslini, Genova, Italy
| | - Luigi Varesio
- Molecular Biology Laboratory, Istituto Giannina Gaslini, Genova, Italy
| | - Chiara Franzin
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
- Department of Women and Children Health, University of Padova, Padova, Italy
| | - Ranieri Cancedda
- Department of Experimental Medicine, University of Genova, Genova, Italy
| | - Roberta Tasso
- U.O. Regenerative Medicine, IRCCS AOU San Martino-IST, National Cancer Research Institute, Genova, Italy
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Bertin E, Piccoli M, Franzin C, Nagy A, Mileikovsky M, De Coppi P, Pozzobon M. The Production of Pluripotent Stem Cells from Mouse Amniotic Fluid Cells Using a Transposon System. J Vis Exp 2017. [PMID: 28287531 DOI: 10.3791/54598] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Induced pluripotent stem (iPS) cells are generated from mouse and human somatic cells by forced expression of defined transcription factors using different methods. Here, we produced iPS cells from mouse amniotic fluid cells, using a non-viral-based transposon system. All obtained iPS cell lines exhibited characteristics of pluripotent cells, including the ability to differentiate toward derivatives of all three germ layers in vitro and in vivo. This strategy opens up the possibility of using cells from diseased fetuses to develop new therapies for birth defects.
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Affiliation(s)
- Enrica Bertin
- Stem Cell and Regenerative Medicine Laboratory, Fondazione Istituto di Ricerca Pediatrica Citta della Speranza
| | - Martina Piccoli
- Stem Cell and Regenerative Medicine Laboratory, Fondazione Istituto di Ricerca Pediatrica Citta della Speranza
| | - Chiara Franzin
- Stem Cell and Regenerative Medicine Laboratory, Fondazione Istituto di Ricerca Pediatrica Citta della Speranza
| | - Andras Nagy
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital
| | | | - Paolo De Coppi
- Stem Cells and Regenerative Medicine Section, Developmental Biology and Cancer Programme, UCL Institute of Child Health and Great Ormond Street Hospital
| | - Michela Pozzobon
- Stem Cell and Regenerative Medicine Laboratory, Fondazione Istituto di Ricerca Pediatrica Citta della Speranza;
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Zambon A, Vetralla M, Urbani L, Pantano MF, Ferrentino G, Pozzobon M, Pugno NM, De Coppi P, Elvassore N, Spilimbergo S. Dry acellular oesophageal matrix prepared by supercritical carbon dioxide. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2016.04.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Franzin C, Piccoli M, Urbani L, Biz C, Gamba P, De Coppi P, Pozzobon M. Isolation and Expansion of Muscle Precursor Cells from Human Skeletal Muscle Biopsies. Methods Mol Biol 2016; 1516:195-204. [PMID: 27032940 DOI: 10.1007/7651_2016_321] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
One of the major issues concerning human skeletal muscle progenitor cells is represented by the efficient isolation and in vitro expansion of cells retaining the ability to proliferate, migrate and differentiate once transplanted. Here we describe a method (1) effective in obtaining human muscle precursor cells both from fresh and frozen biopsies coming from different muscles, (2) selective to yield cells uniformly positive for CD56 and negative for CD34 without FACS sorting, (3) reliable in maintaining proliferative and in vitro differentiative capacity up to passage 10.
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Affiliation(s)
- Chiara Franzin
- Stem cells and Regenerative Medicine Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy
| | - Martina Piccoli
- Stem cells and Regenerative Medicine Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy
| | - Luca Urbani
- Stem Cells and Regenerative Medicine Section, Developmental Biology and Cancer Programme, UCL Institute of Child Health and Great Ormond Street Hospital, London, UK
| | - Carlo Biz
- Department of Surgery, Oncology and Gastroenterology DiSCOG, Orthopedic Clinic, University of Padova, Padova, Italy
| | - Piergiorgio Gamba
- Pediatric Surgery Unit, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Paolo De Coppi
- Stem Cells and Regenerative Medicine Section, Developmental Biology and Cancer Programme, UCL Institute of Child Health and Great Ormond Street Hospital, London, UK
| | - Michela Pozzobon
- Stem cells and Regenerative Medicine Laboratory, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy.
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39
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Bertin E, Piccoli M, Franzin C, Nagy A, Mileikovsky M, De Coppi P, Pozzobon M. Reprogramming of mouse amniotic fluid cells using a PiggyBac transposon system. Stem Cell Res 2015; 15:510-3. [DOI: 10.1016/j.scr.2015.09.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 09/21/2015] [Indexed: 10/23/2022] Open
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40
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Schiavo AA, Franzin C, Albiero M, Piccoli M, Spiro G, Bertin E, Urbani L, Visentin S, Cosmi E, Fadini GP, De Coppi P, Pozzobon M. Endothelial properties of third-trimester amniotic fluid stem cells cultured in hypoxia. Stem Cell Res Ther 2015; 6:209. [PMID: 26519360 PMCID: PMC4628318 DOI: 10.1186/s13287-015-0204-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 10/02/2015] [Accepted: 10/15/2015] [Indexed: 12/22/2022] Open
Abstract
Introduction Endothelial dysfunction is found in different pathologies such as diabetes and renal and heart diseases, representing one of the major health problems. The reduced vasodilation of impaired endothelium starts a prothrombotic state associated with irregular blood flow. We aimed to explore the potential of amniotic fluid stem (AFS) cells as a source for regenerative medicine in this field; for the first time, we focused on third-trimester amniotic fluid AFS cells and compared them with the already-described AFS cells from the second trimester. Methods Cells from the two trimesters were cultured, selected and expanded in normoxia (20 % oxygen) and hypoxia (5 % oxygen). Cells were analysed to compare markers, proliferation rate and differentiation abilities. Endothelial potential was assessed not only in vitro—Matrigel tube formation assay, acetylated human low-density lipoprotein (AcLDL) uptake—but also in vivo (Matrigel plug with cell injection and two animal models). Specifically, for the latter, we used established protocols to assess the involvement of AFS cells in two different mouse models of endothelial dysfunction: (1) a chronic ischemia model with local injection of cells and (2) an electric carotid damage where cells were systemically injected. Results We isolated and expanded AFS cells from third-trimester amniotic fluid samples by using CD117 as a selection marker. Hypoxia enhanced the proliferation rate, the surface protein pattern was conserved between the trimesters and comparable differentiation was achieved after culture in both normoxia and hypoxia. Notably, the expression of early endothelial transcription factors and AngiomiRs was detected before and after induction. When in vivo, AFS cells from both trimesters expanded in hypoxia were able to rescue the surface blood flow when locally injected in mice after chronic ischemia damage, and importantly AFS cells at term of gestation possessed enhanced ability to fix carotid artery electric damage compared with AFS cells from the second trimester. Conclusions To the best of our knowledge, this is the first research work that fully characterizes AFS cells from the third trimester for regenerative medicine purposes. The results highlight how AFS cells, in particular at term of gestation and cultured in hypoxia, can be considered a promising source of stem cells possessing significant endothelial regenerative potential. Electronic supplementary material The online version of this article (doi:10.1186/s13287-015-0204-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Andrea Alex Schiavo
- Stem Cells and Regenerative Medicine Laboratory, Foundation Institute of Pediatric Research Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy. .,Department of Woman and Children Health, University of Padova, via Giustinani 2, 35100, Padova, Italy.
| | - Chiara Franzin
- Stem Cells and Regenerative Medicine Laboratory, Foundation Institute of Pediatric Research Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy.
| | - Mattia Albiero
- Venetian Institute of Molecular Medicine, via Orus 2, 35129, Padova, Italy. .,Medicine Department (DIMED), University of Padova, via Giustiniani 2, 35100, Padova, Italy.
| | - Martina Piccoli
- Stem Cells and Regenerative Medicine Laboratory, Foundation Institute of Pediatric Research Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy.
| | - Giovanna Spiro
- Stem Cells and Regenerative Medicine Laboratory, Foundation Institute of Pediatric Research Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy. .,Medicine Department (DIMED), University of Padova, via Giustiniani 2, 35100, Padova, Italy.
| | - Enrica Bertin
- Stem Cells and Regenerative Medicine Laboratory, Foundation Institute of Pediatric Research Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy.
| | - Luca Urbani
- Stem Cells and Regenerative Medicine Laboratory, Foundation Institute of Pediatric Research Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy. .,Stem Cells and Regenerative Medicine Section, Developmental biology and Cancer Program, Institute of Child Health, University College London, 30 Guilford Street, WC1N 1EH, London, UK.
| | - Silvia Visentin
- Department of Woman and Children Health, University of Padova, via Giustinani 2, 35100, Padova, Italy.
| | - Erich Cosmi
- Department of Woman and Children Health, University of Padova, via Giustinani 2, 35100, Padova, Italy.
| | - Gian Paolo Fadini
- Venetian Institute of Molecular Medicine, via Orus 2, 35129, Padova, Italy. .,Medicine Department (DIMED), University of Padova, via Giustiniani 2, 35100, Padova, Italy.
| | - Paolo De Coppi
- Stem Cells and Regenerative Medicine Section, Developmental biology and Cancer Program, Institute of Child Health, University College London, 30 Guilford Street, WC1N 1EH, London, UK.
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Laboratory, Foundation Institute of Pediatric Research Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy.
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Xinaris C, Benedetti V, Novelli R, Abbate M, Rizzo P, Conti S, Tomasoni S, Corna D, Pozzobon M, Cavallotti D, Yokoo T, Morigi M, Benigni A, Remuzzi G. Functional Human Podocytes Generated in Organoids from Amniotic Fluid Stem Cells. J Am Soc Nephrol 2015; 27:1400-11. [PMID: 26516208 DOI: 10.1681/asn.2015030316] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Accepted: 08/03/2015] [Indexed: 12/11/2022] Open
Abstract
Generating kidney organoids using human stem cells could offer promising prospects for research and therapeutic purposes. However, no cell-based strategy has generated nephrons displaying an intact three-dimensional epithelial filtering barrier. Here, we generated organoids using murine embryonic kidney cells, and documented that these tissues recapitulated the complex three-dimensional filtering structure of glomerular slits in vivo and accomplished selective glomerular filtration and tubular reabsorption. Exploiting this technology, we mixed human amniotic fluid stem cells with mouse embryonic kidney cells to establish three-dimensional chimeric organoids that engrafted in vivo and grew to form vascularized glomeruli and tubular structures. Human cells contributed to the formation of glomerular structures, differentiated into podocytes with slit diaphragms, and internalized exogenously infused BSA, thus attaining in vivo degrees of specialization and function unprecedented for donor stem cells. In conclusion, human amniotic fluid stem cell chimeric organoids may offer new paths for studying renal development and human podocyte disease, and for facilitating drug discovery and translational research.
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Affiliation(s)
- Christodoulos Xinaris
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy;
| | - Valentina Benedetti
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy
| | - Rubina Novelli
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy
| | - Mauro Abbate
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy
| | - Paola Rizzo
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy
| | - Sara Conti
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy
| | - Susanna Tomasoni
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy
| | - Daniela Corna
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Laboratory, Foundation Institute of Pediatric Research Fondazione Città della Speranza, Padua, Italy
| | - Daniela Cavallotti
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy
| | - Takashi Yokoo
- The Jikei University School of Medicine, Tokyo, Japan
| | - Marina Morigi
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy
| | - Ariela Benigni
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy
| | - Giuseppe Remuzzi
- IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Centro Anna Maria Astori, Science and Technology Park Kilometro Rosso, Bergamo, Italy; Unit of Nephrology and Dialysis, Azienda Ospedaliera Papa Giovanni XXIII, Bergamo, Italy; and Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
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Piccoli M, Urbani L, Alvarez-Fallas ME, Franzin C, Dedja A, Bertin E, Zuccolotto G, Rosato A, Pavan P, Elvassore N, De Coppi P, Pozzobon M. Improvement of diaphragmatic performance through orthotopic application of decellularized extracellular matrix patch. Biomaterials 2015; 74:245-55. [PMID: 26461117 DOI: 10.1016/j.biomaterials.2015.10.005] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 09/29/2015] [Accepted: 10/01/2015] [Indexed: 12/15/2022]
Abstract
Muscle tissue engineering can provide support to large congenital skeletal muscle defects using scaffolds able to allow cell migration, proliferation and differentiation. Acellular extracellular matrix (ECM) scaffold can generate a positive inflammatory response through the activation of anti-inflammatory T-cell populations and M2 polarized macrophages that together lead to a local pro-regenerative environment. This immunoregulatory effect is maintained when acellular matrices are transplanted in a xenogeneic setting, but it remains unclear whether it can be therapeutic in a model of muscle diseases. We demonstrated here for the first time that orthotopic transplantation of a decellularized diaphragmatic muscle from wild animals promoted tissue functional recovery in an established atrophic mouse model. In particular, ECM supported a local immunoresponse activating a pro-regenerative environment and stimulating host muscle progenitor cell activation and migration. These results indicate that acellular scaffolds may represent a suitable regenerative medicine option for improving performance of diseased muscles.
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Affiliation(s)
- M Piccoli
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.
| | - L Urbani
- Stem Cells & Regenerative Medicine Section, Developmental Biology & Cancer Programme, UCL Institute of Child Health and Great Ormond Street Hospital, London, United Kingdom.
| | - M E Alvarez-Fallas
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - C Franzin
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - A Dedja
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - E Bertin
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - G Zuccolotto
- Department of Medicine, University of Padua, Padua, Italy
| | - A Rosato
- Veneto Institute of Oncology IOV - IRCCS, Padua, Italy; Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - P Pavan
- Department of Industrial Engineering, University of Padua, Padua, Italy; Centre for Mechanics of Biological Materials, University of Padua, Padua, Italy
| | - N Elvassore
- Department of Industrial Engineering, University of Padua, and Venetian Institute of Molecular Medicine, Padua, Italy
| | - P De Coppi
- Stem Cells & Regenerative Medicine Section, Developmental Biology & Cancer Programme, UCL Institute of Child Health and Great Ormond Street Hospital, London, United Kingdom.
| | - M Pozzobon
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.
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Di Trapani M, Bassi G, Fontana E, Giacomello L, Pozzobon M, Guillot PV, De Coppi P, Krampera M. Immune regulatory properties of CD117(pos) amniotic fluid stem cells vary according to gestational age. Stem Cells Dev 2015; 24:132-43. [PMID: 25072397 DOI: 10.1089/scd.2014.0234] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Amniotic Fluid Stem (AFS) cells are broadly multipotent fetal stem cells derived from the positive selection and ex vivo expansion of amniotic fluid CD117/c-kit(pos) cells. Considering the differentiation potential in vitro toward cell lineages belonging to the three germ layers, AFS cells have raised great interest as a new therapeutic tool, but their immune properties still need to be assessed. We analyzed the in vitro immunological properties of AFS cells from different gestational age in coculture with T, B, and natural killer (NK) cells. Nonactivated (resting) first trimester-AFS cells showed lower expression of HLA class-I molecules and NK-activating ligands than second and third trimester-AFS cells, whose features were associated with lower sensitivity to NK cell-mediated lysis. Nevertheless, inflammatory priming with interferon gamma (IFN-γ) and tumor necrosis factor alpha (TNF-α) enhanced resistance of all AFS cell types to NK cytotoxicity. AFS cells modulated lymphocyte proliferation in a different manner according to gestational age: first trimester-AFS cells significantly inhibited T and NK cell proliferation, while second and third trimester-AFS cells were less efficient. In addition, only inflammatory-primed second trimester-AFS cells could suppress B cell proliferation, which was not affected by the first and third trimester-AFS cells. Indolamine 2,3 dioxygenase pathway was significantly involved only in T cell suppression mediated by second and third trimester-AFS cells. Overall, this study shows a number of significant quantitative differences among AFS cells of different gestational age that have to be considered in view of their clinical application.
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Affiliation(s)
- Mariano Di Trapani
- 1 Stem Cell Research Laboratory, Section of Hematology, Department of Medicine, University of Verona , Verona, Italy
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DeKoninck P, Toelen J, Roubliova X, Carter S, Pozzobon M, Russo FM, Richter J, Vandersloten PJ, Verbeken E, De Coppi P, Deprest J. The use of human amniotic fluid stem cells as an adjunct to promote pulmonary development in a rabbit model for congenital diaphragmatic hernia. Prenat Diagn 2015; 35:833-40. [PMID: 25976324 DOI: 10.1002/pd.4621] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE This study aimed to evaluate the potential benefit of intra-tracheal injection of human amniotic fluid stem cells (hAFSC) on pulmonary development combined with TO in a rabbit model for CDH. METHODS In time-mated pregnant does a left diaphragmatic defect was created at d23 (term = 31). At d28, previously operated fetuses were assigned to either TO and injection with 70 μL of phosphate buffered saline (PBS) or 1.0 × 10(6) c-Kit positive hAFSC expressing LacZ or were left untouched (CDH). Harvesting was done at d31 to obtain their lung-to-body weight ratio (LBWR), airway and vascular lung morphometry, X-gal staining and immunohistochemistry for Ki67 and surfactant protein-B (SP-B). RESULTS CDH-induced pulmonary hypoplasia is countered by TO + PBS, this reverses LBWR, mean terminal bronchiole density (MTBD) and medial thickness to normal. The additional injection of hAFSC decreases MTBD and results in a non-significant decrease in muscularization of intra-acinary vessels. There were no inflammatory changes and LacZ positive hAFSC were dispersed throughout the lung parenchyma 4 days after injection. CONCLUSION HAFSC exert an additional effect on TO leading to a decrease in MTBD, a measure of alveolar number surrounding the terminal bronchioles, without signs of toxicity. © 2015 John Wiley & Sons, Ltd.
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Affiliation(s)
- Philip DeKoninck
- Organ systems cluster, Department of Development and Regeneration, and Center for Surgical Technologies, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Jaan Toelen
- Organ systems cluster, Department of Development and Regeneration, and Center for Surgical Technologies, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Xenia Roubliova
- Organ systems cluster, Department of Development and Regeneration, and Center for Surgical Technologies, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Shea Carter
- Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Department of Woman and Child Health, University of Padova, Padova, Italy
| | - Francesca Maria Russo
- Organ systems cluster, Department of Development and Regeneration, and Center for Surgical Technologies, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Jute Richter
- Organ systems cluster, Department of Development and Regeneration, and Center for Surgical Technologies, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Pieter-Jan Vandersloten
- Organ systems cluster, Department of Development and Regeneration, and Center for Surgical Technologies, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Erik Verbeken
- Department of Pathology, Group Biomedical Sciences, University Hospitals Leuven, Belgium
| | - Paolo De Coppi
- Department of Pediatric Surgery, UCL Institute of Child Health and Great Ormond St Hospital, London, United Kingdom
| | - Jan Deprest
- Organ systems cluster, Department of Development and Regeneration, and Center for Surgical Technologies, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
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Pozzobon M, Franzin C, Piccoli M, De Coppi P. Fetal stem cells and skeletal muscle regeneration: a therapeutic approach. Front Aging Neurosci 2014; 6:222. [PMID: 25221507 PMCID: PMC4145352 DOI: 10.3389/fnagi.2014.00222] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 08/05/2014] [Indexed: 12/13/2022] Open
Abstract
More than 40% of the body mass is represented by muscle tissue, which possesses the innate ability to regenerate after damage through the activation of muscle-specific stem cells, namely satellite cells. Muscle diseases, in particular chronic degenerative states of skeletal muscle such as dystrophies, lead to a perturbation of the regenerative process, which causes the premature exhaustion of satellite cell reservoir due to continuous cycles of degeneration/regeneration. Nowadays, the research is focused on different therapeutic approaches, ranging from gene and cell to pharmacological therapy, but still there is no definitive cure in particular for genetic muscle disease. Keeping this in mind, in this article, we will give special consideration to muscle diseases and the use of fetal derived stem cells as a new approach for therapy. Cells of fetal origin, from cord blood to placenta and amniotic fluid, can be easily obtained without ethical concern, expanded and differentiated in culture, and possess immune-modulatory properties. The in vivo approach in animal models can be helpful to study the mechanism underneath the operating principle of the stem cell reservoir, namely the niche, which holds great potential to understand the onset of muscle pathologies.
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Affiliation(s)
- Michela Pozzobon
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza , Padova , Italy
| | - Chiara Franzin
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza , Padova , Italy
| | - Martina Piccoli
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza , Padova , Italy
| | - Paolo De Coppi
- UCL Institute of Child Health and Great Ormond Street Hospital , London , UK
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Ballesta S, Reymond G, Pozzobon M, Duhamel JR. A real-time 3D video tracking system for monitoring primate groups. J Neurosci Methods 2014; 234:147-52. [PMID: 24875622 DOI: 10.1016/j.jneumeth.2014.05.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Revised: 05/14/2014] [Accepted: 05/15/2014] [Indexed: 10/25/2022]
Abstract
To date, assessing the solitary and social behaviors of laboratory primates' colonies relies on time-consuming manual scoring methods. Here, we describe a real-time multi-camera 3D tracking system developed to measure the behavior of socially-housed primates. Their positions are identified using non-invasive color markers such as plastic collars, thus allowing to also track colored objects and to measure their usage. Compared to traditional manual ethological scoring, we show that this system can reliably evaluate solitary behaviors (foraging, solitary resting, toy usage, locomotion) as well as spatial proximity with peers, which is considered as a good proxy of their social motivation. Compared to existing video-based commercial systems currently available to measure animal activity, this system offers many possibilities (real-time data, large volume coverage, multiple animal tracking) at a lower hardware cost. Quantitative behavioral data of animal groups can now be obtained automatically over very long periods of time, thus opening new perspectives in particular for studying the neuroethology of social behavior in primates.
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Affiliation(s)
- S Ballesta
- Centre de Neuroscience Cognitive, Centre National de la Recherche Scientifique, 69675 Bron, France; Département de Biologie Humaine, Université Lyon 1, 69622 Villeurbanne, France.
| | - G Reymond
- Centre de Neuroscience Cognitive, Centre National de la Recherche Scientifique, 69675 Bron, France; Département de Biologie Humaine, Université Lyon 1, 69622 Villeurbanne, France
| | - M Pozzobon
- Centre de Neuroscience Cognitive, Centre National de la Recherche Scientifique, 69675 Bron, France; Département de Biologie Humaine, Université Lyon 1, 69622 Villeurbanne, France
| | - J-R Duhamel
- Centre de Neuroscience Cognitive, Centre National de la Recherche Scientifique, 69675 Bron, France; Département de Biologie Humaine, Université Lyon 1, 69622 Villeurbanne, France
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Di Trapani M, Bassi G, Ricciardi M, Fontana E, Bifari F, Pacelli L, Giacomello L, Pozzobon M, Féron F, De Coppi P, Anversa P, Fumagalli G, Decimo I, Menard C, Tarte K, Krampera M. Comparative study of immune regulatory properties of stem cells derived from different tissues. Cytotherapy 2014. [DOI: 10.1016/j.jcyt.2014.01.288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Di Trapani M, Bassi G, Fontana E, Giacomello L, Pozzobon M, Guillot PV, De Coppi P, Krampera M. CD117+ amniotic fluid stem cells vary their immune regulatory properties according to gestational age. Cytotherapy 2014. [DOI: 10.1016/j.jcyt.2014.01.293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Pozzobon M, Piccoli M, De Coppi P. Stem cells from fetal membranes and amniotic fluid: markers for cell isolation and therapy. Cell Tissue Bank 2014; 15:199-211. [PMID: 24554400 DOI: 10.1007/s10561-014-9428-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Accepted: 02/05/2014] [Indexed: 02/08/2023]
Abstract
Stem cell therapy is in constant need of new cell sources to conceive regenerative medicine approaches for diseases that are still without therapy. Scientists drew the attention toward amniotic membrane and amniotic fluid stem cells, since these sources possess many advantages: first of all as cells can be extracted from discarded foetal material it is inexpensive, secondly abundant stem cells can be obtained and finally, these stem cell sources are free from ethical considerations. Many studies have demonstrated the differentiation potential in vitro and in vivo toward mesenchymal and non-mesenchymal cell types; in addition the immune-modulatory properties make these cells a good candidate for allo- and xenotransplantation. This review offers an overview on markers characterisation and on the latest findings in pre-clinical or clinical setting of the stem cell populations isolated from these sources.
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Affiliation(s)
- Michela Pozzobon
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
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Zani A, Cananzi M, Fascetti-Leon F, Lauriti G, Smith VV, Bollini S, Ghionzoli M, D'Arrigo A, Pozzobon M, Piccoli M, Hicks A, Wells J, Siow B, Sebire NJ, Bishop C, Leon A, Atala A, Lythgoe MF, Pierro A, Eaton S, De Coppi P. Amniotic fluid stem cells improve survival and enhance repair of damaged intestine in necrotising enterocolitis via a COX-2 dependent mechanism. Gut 2014; 63:300-9. [PMID: 23525603 DOI: 10.1136/gutjnl-2012-303735] [Citation(s) in RCA: 131] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Necrotising enterocolitis (NEC) remains one of the primary causes of morbidity and mortality in neonates and alternative strategies are needed. Stem cells have become a therapeutic option for other intestinal diseases, which share some features with NEC. We tested the hypothesis that amniotic fluid stem (AFS) cells exerted a beneficial effect in a neonatal rat model of NEC. DESIGN Rats intraperitoneally injected with AFS cells and their controls (bone marrow mesenchymal stem cells, myoblast) were analysed for survival, behaviour, bowel imaging (MRI scan), histology, bowel absorption and motility, immunofluorescence for AFS cell detection, degree of gut inflammation (myeloperoxidase and malondialdehyde), and enterocyte apoptosis and proliferation. RESULTS AFS cells integrated in the bowel wall and improved rat survival and clinical conditions, decreased NEC incidence and macroscopic gut damage, improved intestinal function, decreased bowel inflammation, increased enterocyte proliferation and reduced apoptosis. The beneficial effect was achieved via modulation of stromal cells expressing cyclooxygenase 2 in the lamina propria, as shown by survival studies using selective and non-selective cyclooxygenase 2 inhibitors. Interestingly, AFS cells differentially expressed genes of the Wnt/β-catenin pathway, which regulate intestinal epithelial stem cell function and cell migration and growth factors known to maintain gut epithelial integrity and reduce mucosal injury. CONCLUSIONS We demonstrated here for the first time that AFS cells injected in an established model of NEC improve survival, clinical status, gut structure and function. Understanding the mechanism of this effect may help us to develop new cellular or pharmacological therapies for infants with NEC.
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Affiliation(s)
- Augusto Zani
- Surgery Unit, University College London Institute of Child Health, , London, UK
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