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NOTUM-MEDIATED WNT SILENCING DRIVES EXTRAVILLOUS TROPHOBLAST CELL LINEAGE DEVELOPMENT [Notum knockdown]

GSE206035 Homo sapiens Expression profiling by high throughput sequencing 6 samples Submitted 2024/03/06 Platform GPL24676
Summary
WNT activated signal transduction is a conserved regulator of morphogenesis of many organ systems, including the placenta. In human trophoblast stem (TS) cells, activation of canonical WNT signaling is a key to maintenance of the TS cell stem state. NOTUM, a negative regulator of canonical WNT signaling, was prominently expressed in first trimester EVT cells developing in situ and upregulated in EVT cells derived from human TS cells. Furthermore, NOTUM was required for human TS cell differentiation to EVT cells. Canonical WNT signaling is essential for maintaining human trophoblast cell stemness and prevention of human TS cell differentiation. Downregulation of canonical WNT signaling via the actions of NOTUM is required for EVT cell differentiation.
Published in
NOTUM-MEDIATED WNT SILENCING DRIVES EXTRAVILLOUS TROPHOBLAST CELL LINEAGE DEVELOPMENT
Shukla V, Moreno-Irusta A, Varberg KM et al. · bioRxiv : the preprint server for biology 2024 · PMID 38405745 · doi:10.1101/2024.02.13.579974
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Also filed as BioProject PRJNA848824 and SRA study SRP379960. Searching any of these in the dataset finder brings you back here.

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