Transcriptomics

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Mucociliary epidermis RNA-seq data from controls and after manipulation of cell fates by Notch (suh-dbm, nicd) and cell type controlers (Foxa1MO, dnMCIDAS)


ABSTRACT: This study was conducted to investigate the effects of enriching or depleting cell types in mucociliary organoids in Xenopus laevis. (1) Uninjected control embryos were compared to (2) inhibition of Notch signaling (suh-dbm) which enriches ionocytes and multiciliated cells, (3) inhibition of Notch and suppression of MCIDAS (suh-dbm + dnMCIDAS) which enriches ionocytes and depletes multiciliated cells, (4) overactivation of Notch (nicd) which suppresses ionocytes and multiciliated cells and promotes small secretory cells and basal cells, (5) knockdown of foxa1 (foxa1MO) which depletes small secretory cells. Embryos were injected at 2-4 cell stage and were used to generate animal cap explants at embryonic stage 8. Explants were grown into mucociliary organoids and collected at embryonic stages 10.5, 16, 25, and 32 for total RNA extraction.

ORGANISM(S): Xenopus laevis

PROVIDER: GSE215373 | GEO | 2022/10/18

REPOSITORIES: GEO

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