Gastruloids enable modeling of the earliest stages of human cardiac and hepatic vascularization
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ABSTRACT: Here we show that spatially micropatterned human pluripotent stem cell (hPSC)-derived gastruloids enable in vitro modeling of the earliest developmental stages of cardiac vascularization, roughly corresponding to the first three weeks of in vivo human development (Carnegie Stages 9 and 10). Using clues from developmental biology, we identified a growth factor/small molecule cocktail, that when added to micropatterned hPSCs, generated a spatially organized, branched, and lumenized vascular network within a multi-lineage cVO comprising endocardial, myocardial, epicardial, and neuronal cell types.
ORGANISM(S): Homo sapiens
PROVIDER: GSE185194 | GEO | 2025/06/04
REPOSITORIES: GEO
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