Results 11 to 20 of about 55,791 (279)

A system to enrich for primitive streak-derivatives, definitive endoderm and mesoderm, from pluripotent cells in culture. [PDF]

open access: yesPLoS ONE, 2012
Two lineages of endoderm develop during mammalian embryogenesis, the primitive endoderm in the pre-implantation blastocyst and the definitive endoderm at gastrulation.
Svetlana Vassilieva   +6 more
doaj   +3 more sources

Endothelial cells instruct liver specification of embryonic stem cell-derived endoderm through endothelial VEGFR2 signaling and endoderm epigenetic modifications

open access: yesStem Cell Research, 2018
Liver organogenesis requires complex cell-cell interactions between hepatic endoderm cells and adjacent cell niches. Endothelial cells are key players for endoderm hepatic fate decision. We previously demonstrated that the endothelial cell niche promotes
Songyan Han   +5 more
doaj   +2 more sources

GATA6 is essential for endoderm formation from human pluripotent stem cells

open access: yesBiology Open, 2017
Protocols have been established that direct differentiation of human pluripotent stem cells into a variety of cell types, including the endoderm and its derivatives. This model of differentiation has been useful for investigating the molecular mechanisms
J. B. Fisher   +3 more
doaj   +2 more sources

The Ecto-Endodermal Boundary in the Oral and Pharyngeal Mucosa: A Narrative Review [PDF]

open access: yesLife
Introduction: The ecto-endodermal boundary in the human oral cavity remains debated. Rather than a distinct line, this transition forms a complex interface, especially in the developing mouth and pharynx.
Rogier Schipperheijn   +2 more
doaj   +2 more sources

Endoderm and heart development [PDF]

open access: yesDevelopmental Dynamics, 2000
Since the first half of the 20th century, experimental embryologists have noted a relationship between endoderm cells and the development of cardiac tissue from mesoderm. During the past decade, the accumulation of evidence for an obligatory interaction between endoderm and mesoderm during the specification and terminal differentiation of myocardial ...
John Lough, Y Sugi
exaly   +3 more sources

The lncRNA DEANR1 Facilitates Human Endoderm Differentiation by Activating FOXA2 Expression

open access: yesCell Reports, 2015
Long non-coding RNAs (lncRNAs) regulate diverse biological processes, including cell lineage specification. Here, we report transcriptome profiling of human endoderm and pancreatic cell lineages using purified cell populations.
Wei Jiang   +4 more
doaj   +2 more sources

DIGIT Is a Conserved Long Noncoding RNA that Regulates GSC Expression to Control Definitive Endoderm Differentiation of Embryonic Stem Cells

open access: yesCell Reports, 2016
Long noncoding RNAs (lncRNAs) exhibit diverse functions, including regulation of development. Here, we combine genome-wide mapping of SMAD3 occupancy with expression analysis to identify lncRNAs induced by activin signaling during endoderm ...
Kaveh Daneshvar   +13 more
doaj   +2 more sources

Induced Pluripotent Stem Cells as a Tool to Decipher the Normal and Abnormal Development of the Esophagus and Trachea from Normal Morphogenesis to Esophageal Atresia, Tracheomalacia, and Laryngo–Tracheal Clefts [PDF]

open access: yesCells
The development of the esophagus and trachea following the septation of the anterior foregut is a highly regulated process involving bidirectional communication between the endoderm and mesoderm.
Yuxuan Zhang   +3 more
doaj   +2 more sources

Size‐Modulated Mesoderm‐Endoderm Divergence and Myocardial Cavitation in Micropatterned Cardioids [PDF]

open access: yesAdvanced Science
The human heart, originating from the splanchnic mesoderm, is the first functional organ to develop, co‐evolving with the foregut endoderm through reciprocal signaling.
Plansky Hoang   +12 more
doaj   +2 more sources

Aptly Named Visceral Endoderm [PDF]

open access: yesDevelopmental Cell, 2008
The very early mouse embryo is initially covered by a layer of cells called visceral endoderm that despite its name (visceral means associated with internal organs) was only thought to give rise to extraembryonic structures. Now, in this issue of Developmental Cell, Kwon et al. (2008) show unexpectedly that a significant population of visceral endoderm
Stern, Claudio D.
openaire   +4 more sources

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