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Campo DC Valor Lengua/Idioma
dc.contributor.otherGrupo de Metabolismo y Función Vascular (MET-VASC)-
dc.contributor.otherUniversidad San Pablo-CEU. Facultad de Farmacia-
dc.creatorGil Ortega, Marta-
dc.date2023-
dc.date.accessioned2023-09-20T04:00:19Z-
dc.date.available2023-09-20T04:00:19Z-
dc.date.issued2023-01-05-
dc.identifier000000741594-
dc.identifier.citationSastourné-Arrey, Q., Mathieu, M., Contreras, X. et al. Adipose tissue is a source of regenerative cells that augment the repair of skeletal muscle after injury. Nat Commun 14, 80 (2023). https://doi.org/10.1038/s41467-022-35524-7-
dc.identifier.urihttp://hdl.handle.net/10637/14603-
dc.descriptionEn colaboración con: Quentin Sastourné-Arrey, Maxime Mathieu, Xavier Contreras, Sylvie Monferran, Virginie Bourlier, Enda Murphy, Claire Laurens, Audrey Varin, Christophe Guissard, Corinne Barreau, Mireille André, Noémie Juin, MarieMarquès, Benoit Chaput, Cédric Moro, Donal O’Gorman, Louis Casteilla, Amandine Girousse & Coralie Sengenès-
dc.description.abstractFibro-adipogenic progenitors (FAPs) play a crucial role in skeletal muscle regeneration, as they generate a favorable niche that allows satellite cells to perform efficient muscle regeneration. After muscle injury, FAP content increases rapidly within the injured muscle, the origin of which has been attributed to their proliferation within the muscle itself. However, recent single-cell RNAseq approaches have revealed phenotype and functional heterogeneity in FAPs, raising the question of how this differentiation of regenerative subtypes occurs. Here we report that FAP-like cells residing in subcutaneous adipose tissue (ScAT), the adipose stromal cells (ASCs), are rapidly released from ScAT in response to muscle injury. Additionally, we find that released ASCs infiltrate the damaged muscle, via a platelet-dependent mechanism and thus contribute to the FAP heterogeneity. Moreover, we show that either blocking ASCs infiltration or removing ASCs tissue source impair muscle regeneration. Collectively, our data reveal that ScAT is an unsuspected physiological reservoir of regenerative cells that support skeletal muscle regeneration, underlining a beneficial relationship between muscle and fat.en_EN
dc.formatapplication/pdf-
dc.language.isoen-
dc.relation.ispartofNature Communications-
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.es-
dc.rightsOpenAccess-
dc.titleAdipose tissue is a source of regenerative cells that augment the repair of skeletal muscle after injuryen_EN
dc.typeArtículo-
dc.identifier.doi10.1038/s41467-022-35524-7-
dc.relation.projectIDINSERM, CNRS, Etablissement Français du Sang (EFS), ANR 20-CE19- 0010 (CS), AFM-Téléthon PhD grant 23384 (MM), and grant 23263 (AG).-
dc.centroUniversidad San Pablo-CEU-
Aparece en las colecciones: Facultad de Farmacia




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