p190-B RhoGAP and intracellular cytokine signals balance hematopoietic stem and progenitor cell self-renewal and differentiation

The success of hematopoietic stem cell (HSC) transplantation relies on understanding what regulates the fate decision to self-renew. Here, the authors show using bothin vitro assays and in vivotransplantation that loss of the RhoGAP p190-B enhances self-renewal by inhibiting TGFβ/p38 signalling.

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Detalles Bibliográficos
Autores principales: Ashwini Hinge, Juying Xu, Jose Javier, Eucabeth Mose, Sachin Kumar, Reuben Kapur, Edward F. Srour, Punam Malik, Bruce J. Aronow, Marie-Dominique Filippi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/aa4e1e51138e4312ba30120be3566b6b
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Sumario:The success of hematopoietic stem cell (HSC) transplantation relies on understanding what regulates the fate decision to self-renew. Here, the authors show using bothin vitro assays and in vivotransplantation that loss of the RhoGAP p190-B enhances self-renewal by inhibiting TGFβ/p38 signalling.