Across metazoans, minimal in vitro systems from embryonic stem cells (ESCs) recapitulate the establishment of a body plan, particularly the anteroposterior (AP) axis. In contrast to actual embryos that generally require extraembryonic or maternally deposited signals, ESC aggregates undergo initial patterning in the absence of localized, external cues. We propose that such observations may reflect a basal capacity of ESCs that we summarize as a conserved developmental mode. To dissect the framework of AP axis establishment in a minimal system, we leverage gastruloids from mouse ESCs. We hence discover that alternate germ layer differentiation trajectories between in vivo and in vitro may converge onto similar cell fates. Furthermore, we de...
Floating spheroidal aggregates of mouse embryonic stem cells can develop into polarized/elongated or...
SummaryTransformation of pluripotent epiblast cells into a cup-shaped epithelium as the mouse blasto...
Previous attempts to recapitulate embryogenesis in a developmentally relevant context started with a...
The emergence of multiple axes is an essential element in the establishment of the mammalian body pl...
The emergence of multiple axes is an essential element in the establishment of the mammalian body pl...
Treball de fi de grau en BiomèdicaTutors: Jordi Gacía Ojalvo, Alfonso Martínez AriasSmall aggregates...
Generation of asymmetry within the early embryo is a critical step in the establishment of the three...
The establishment of the anteroposterior (AP) axis is a crucial step during animal embryo developmen...
The development of an anterior–posterior (AP) polarity is a crucial process that in the mouse has be...
We have developed a protocol improving current Embryoid Body (EB) culture which allows the study of ...
During embryonic development, cells divide and differentiate over space and time as instructed by th...
Cell polarization is critical for lineage segregation and morphogenesis during mammalian embryogenes...
Although in most species the polarity of the embryo takes its roots from the spatial patterning of t...
Background: It is generally assumed that the migration of anterior visceral endoderm (AVE) cells fro...
Breaking embryonic symmetry is an essential prerequisite to shape the initially symmetric embryo int...
Floating spheroidal aggregates of mouse embryonic stem cells can develop into polarized/elongated or...
SummaryTransformation of pluripotent epiblast cells into a cup-shaped epithelium as the mouse blasto...
Previous attempts to recapitulate embryogenesis in a developmentally relevant context started with a...
The emergence of multiple axes is an essential element in the establishment of the mammalian body pl...
The emergence of multiple axes is an essential element in the establishment of the mammalian body pl...
Treball de fi de grau en BiomèdicaTutors: Jordi Gacía Ojalvo, Alfonso Martínez AriasSmall aggregates...
Generation of asymmetry within the early embryo is a critical step in the establishment of the three...
The establishment of the anteroposterior (AP) axis is a crucial step during animal embryo developmen...
The development of an anterior–posterior (AP) polarity is a crucial process that in the mouse has be...
We have developed a protocol improving current Embryoid Body (EB) culture which allows the study of ...
During embryonic development, cells divide and differentiate over space and time as instructed by th...
Cell polarization is critical for lineage segregation and morphogenesis during mammalian embryogenes...
Although in most species the polarity of the embryo takes its roots from the spatial patterning of t...
Background: It is generally assumed that the migration of anterior visceral endoderm (AVE) cells fro...
Breaking embryonic symmetry is an essential prerequisite to shape the initially symmetric embryo int...
Floating spheroidal aggregates of mouse embryonic stem cells can develop into polarized/elongated or...
SummaryTransformation of pluripotent epiblast cells into a cup-shaped epithelium as the mouse blasto...
Previous attempts to recapitulate embryogenesis in a developmentally relevant context started with a...