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Identification and characterization of regenerative innate lymphoid cells from pluripotent stem cells [WT-CHILP/iR9-CHILP_SmartSeq2]

ABSTRACT: We identified that synergistic and inducible expression of Runx1 and Hoxa9 in pluripotent stem cells (PSCs) gave rise to engraftable iHPC capable of developing into common helper innate lymphoid progenitors (CHILPs) in the Rag2-/-Il2rg-/- recipients. To assess the gene-expression pattern of the PSC-derived R9-iCHILPs, we performed single-cell RNA-seq on the regenerative CD45.2+GFP+Lin-CD127+CD135-α4β7+Sca1mid/-CD25- R9-iCHILPs from the bone marrow of Rag2-/-Il2rg-/- recipient mice and the CD45.2+Lin-CD127+CD135-α4β7+Sca1mid/-CD25- WT-CHILPs from the bone marrow of wild type mice (C57BL/6, CD45.2).

ORGANISM(S): Mus musculus

PROVIDER: GSE210861 | GEO | 2022/09/30

REPOSITORIES: GEO

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Identification and characterization of regenerative innate lymphoid cells from pluripotent stem cells [WT_ILC/R9_iILC_SmartSeq2]

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Project description:Teff cells (CD4+CD25-CD127+CD45RO+) were co-cultured with and without sorted Treg subsets plus dendritic cells for 18h. All the sorted Teff cells are gated on CD4+CD25-CD127(hi), and further sorted for CD45RO- and CD45RO+ phenotype.

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