Sentences with phrase «postinfarction myogenesis»

«For several years, we have been studying myogenesis, a process by which muscles are formed during embryonic development,» says Jean - François Côté, PhD, Director of the Cytoskeletal Organization and Cell Migration research unit at the IRCM.

To assess the role of hlh - 1 in C. elegans myogenesis, genetic deficiencies spanning the hlh - 1 locus were isolated after gamma irradiation.

Syndecan - 3 and Notch cooperate in regulating adult myogenesis.

Preliminary data we have now obtained further indicate that in somite cells, the activation of the NOTCH pathway triggers a «signalling module» that couples the initiation of myogenesis with the epithelial - mesenchymal transition (EMT) that allows them to migrate into the growing muscle.

We have recently shown that in avian embryos, muscle formation is initiated by Delta1 - positive neural crest cells migrating from the dorsal neural tube that, in passing, trigger NOTCH signalling and myogenesis in selected epithelial somite progenitor cells, allowing them to migrate into the nascent muscle to differentiate.

Cytoplasmic NOTCH and membrane derived β - catenin link fate choice to epithelial - mesenchymal transition during myogenesis

In the course of this process, signals from the microenvironment instruct cycling MuSCs and control myogenesis.

Pax - 7 up - regulation inhibits myogenesis and cell cycle progression in satellite cells: a potential mechanism for self - renewal.

Accordingly, our data suggests that the failure of regenerative myogenesis to keep pace with disease progression in DMD is not due to muscle stem cell exhaustion, but rather is due to a cell - autonomous deficiency in asymmetric division.

In this study, Chazaud et al., evidenced that endothelial cells (ECs) and myogenic progenitor cells (MPCs) interacted to couple myogenesis and angiogenesis during skeletal muscle regeneration.

However, Setd7 expression increased with the progression of myogenesis in vitro indicating the potential importance of this event for skeletal muscle development and regeneration in vivo.

Coupling between Myogenesis and Angiogenesis during Skeletal Muscle Regeneration Is Stimulated by Restorative Macrophages

Moreover, we showed that via the production of Oncostatin - M, restorative macrophages promoted myogenesis / angiogenesis coupling.

Title: Muscle satellite cells are primed for myogenesis, but maintain quiescence with sequestration of Myf5 mRNA targeted by microRNA - 31 in mRNP granules Authors: Crist CG, Montarras D, Buckingham M Date: 2012 Publication Details: Cell Stem Cell 2012 Jul 6:11 (1): 118 - 126

In chick embryos, skeletal muscle formation is initiated by migrating Delta1 - expressing neural crest cells that trigger NOTCH signaling and myogenesis in selected epithelial somite progenitor cells, which rapidly translocate into the nascent muscle to differentiate.

EC - and MPC - derived Apelin, Oncostatin - M and Periostin controlled myogenesis / angiogenesis coupling and were required for myogenesis and vessel formation.

Altenburger, A. Wanninger, Comparative larval myogenesis and adult myoanatomy of the rhynchonelliform (articulate) brachiopods Argyrotheca cordata, A. cistellula, and Terebratalia transversa.

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Jesty SA, Steffey MA, Lee FK, et al. ckit + precursors support postinfarction myogenesis in the neonatal, but not adult, heart.