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dc.contributor.author | Bravo, Beatriz | |
dc.contributor.author | Gallego, Marta Ines | |
dc.contributor.author | Flores, Ana I | |
dc.contributor.author | Bornstein, Rafael | |
dc.contributor.author | Puente-Bedia, Alba | |
dc.contributor.author | Hernandez, Javier R | |
dc.contributor.author | de la Torre, Paz | |
dc.contributor.author | Garcia-Zaragoza, Elena | |
dc.contributor.author | Perez-Tavarez, Raquel | |
dc.contributor.author | Grande, Jesús | |
dc.contributor.author | Ballester, Alicia | |
dc.contributor.author | Ballester, Sara | |
dc.date.accessioned | 2020-04-28T15:53:00Z | |
dc.date.available | 2020-04-28T15:53:00Z | |
dc.date.issued | 2016-03-17 | |
dc.identifier.citation | Stem Cell Res Ther. 2016 Mar 17;7:43. | es_ES |
dc.identifier.issn | 1757-6512 | es_ES |
dc.identifier.uri | http://hdl.handle.net/20.500.12105/9791 | |
dc.description.abstract | BACKGROUND: Multiple sclerosis is a widespread inflammatory demyelinating disease. Several immunomodulatory therapies are available, including interferon-β, glatiramer acetate, natalizumab, fingolimod, and mitoxantrone. Although useful to delay disease progression, they do not provide a definitive cure and are associated with some undesirable side-effects. Accordingly, the search for new therapeutic methods constitutes an active investigation field. The use of mesenchymal stem cells (MSCs) to modify the disease course is currently the subject of intense interest. Decidua-derived MSCs (DMSCs) are a cell population obtained from human placental extraembryonic membranes able to differentiate into the three germ layers. This study explores the therapeutic potential of DMSCs. METHODS: We used the experimental autoimmune encephalomyelitis (EAE) animal model to evaluate the effect of DMSCs on clinical signs of the disease and on the presence of inflammatory infiltrates in the central nervous system. We also compared the inflammatory profile of spleen T cells from DMSC-treated mice with that of EAE control animals, and the influence of DMSCs on the in vitro definition of the Th17 phenotype. Furthermore, we analyzed the effects on the presence of some critical cell types in central nervous system infiltrates. RESULTS: Preventive intraperitoneal injection of DMSCs resulted in a significant delay of external signs of EAE. In addition, treatment of animals already presenting with moderate symptoms resulted in mild EAE with reduced disease scores. Besides decreased inflammatory infiltration, diminished percentages of CD4(+)IL17(+), CD11b(+)Ly6G(+) and CD11b(+)Ly6C(+) cells were found in infiltrates of treated animals. Early immune response was mitigated, with spleen cells of DMSC-treated mice displaying low proliferative response to antigen, decreased production of interleukin (IL)-17, and increased production of the anti-inflammatory cytokines IL-4 and IL-10. Moreover, lower RORγT and higher GATA-3 expression levels were detected in DMSC-treated mice. DMSCs also showed a detrimental influence on the in vitro definition of the Th17 phenotype. CONCLUSIONS: DMSCs modulated the clinical course of EAE, modified the frequency and cell composition of the central nervous system infiltrates during the disease, and mediated an impairment of Th17 phenotype establishment in favor of the Th2 subtype. These results suggest that DMSCs might provide a new cell-based therapy for the control of multiple sclerosis. | es_ES |
dc.description.sponsorship | This work was sponsored by grants from Acción Estratégica en Salud (PI13/00297 and PI11/00581), the Neurosciences and Aging Foundation, the Francisco Soria Melguizo Foundation, Octopharma, and Parkinson Madrid (PI2012/0032). The authors are grateful to Dr. R. Murillas for his critical reading of the manuscript. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | BioMed Central (BMC) | es_ES |
dc.type.hasVersion | VoR | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | EAE | es_ES |
dc.subject | Immunomodulation | es_ES |
dc.subject | Placental mesenchymal stem cells | es_ES |
dc.subject | Th17 | es_ES |
dc.subject.mesh | Animals | es_ES |
dc.subject.mesh | Cell Differentiation | es_ES |
dc.subject.mesh | Cell Movement | es_ES |
dc.subject.mesh | Cells, Cultured | es_ES |
dc.subject.mesh | Decidua | es_ES |
dc.subject.mesh | Encephalomyelitis, Autoimmune, Experimental | es_ES |
dc.subject.mesh | Female | es_ES |
dc.subject.mesh | Humans | es_ES |
dc.subject.mesh | Mesenchymal Stem Cells | es_ES |
dc.subject.mesh | Mice, Inbred C57BL | es_ES |
dc.subject.mesh | Multiple Sclerosis | es_ES |
dc.subject.mesh | Myeloid Cells | es_ES |
dc.subject.mesh | Th17 Cells | es_ES |
dc.subject.mesh | Mesenchymal Stem Cell Transplantation | es_ES |
dc.title | Restrained Th17 response and myeloid cell infiltration into the central nervous system by human decidua-derived mesenchymal stem cells during experimental autoimmune encephalomyelitis | es_ES |
dc.type | journal article | es_ES |
dc.rights.license | Atribución 4.0 Internacional | * |
dc.identifier.pubmedID | 26987803 | es_ES |
dc.format.volume | 7 | es_ES |
dc.format.number | 1 | es_ES |
dc.format.page | 43 | es_ES |
dc.identifier.doi | 10.1186/s13287-016-0304-5 | es_ES |
dc.description.peerreviewed | Sí | es_ES |
dc.identifier.e-issn | 1757-6512 | es_ES |
dc.relation.publisherversion | https://doi.org/10.1186/s13287-016-0304-5 | es_ES |
dc.identifier.journal | Stem cell research & therapy | es_ES |
dc.repisalud.centro | ISCIII::Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) | es_ES |
dc.repisalud.institucion | ISCIII | es_ES |
dc.relation.projectID | info:eu_repo/grantAgreement/ES/PI13/00297 | es_ES |
dc.relation.projectID | info:eu_repo/grantAgreement/ES/PI11/00581 | es_ES |
dc.relation.projectID | info:eu_repo/grantAgreement/ES/PI2012/0032 | es_ES |
dc.rights.accessRights | open access | es_ES |