← BioTransfer GEO Dataset Finder
GEO series

­­Different developmental pathways generate functionally distinct populations of natural killer cells

GSE266109 Mus musculus Expression profiling by high throughput sequencing; Other 5 samples Submitted 2024/05/24 Platform GPL30172
Summary
Natural killer (NK) cells function by eliminating virus-infected cells or tumor cells. Here, we identified a NK lineage-biased progenitor population, termed early NK progenitors (ENKP), which developed into NK cells independently of common precursors for ILCs (ILCPs). ENKP-derived NK cells (ENKP_ NK cells) and ILCP-derived NK cells (ILCP_ NK cells) were also transcriptionally different. We devised combinations of surface markers that identified highly enriched ENKP_NK and ILCP_NK cell populations in wild-type mice. Furthermore, Ly49H+ NK cells that responded to mouse cytomegalovirus (MCMV) infection primarily developed from ENKPs whereas ILCP_NK cells were better IFN-g producers upon Salmonella and Herpes Simplex Virus (HSV) infections. Interestingly, human CD56dim and CD56bright NK cells were transcriptionally similar to ENKP_NK cells and ILCP_NK cells, respectively. Our findings establish the existence of two pathways of NK cell development that generate functionally distinct NK cell subsets in mice, and further suggest these pathways may be conserved in humans.
Published in
Distinct developmental pathways generate functionally distinct populations of natural killer cells
Ding Y, Lavaert M, Grassmann S et al. · Nature immunology 2024 · PMID 38872000 · doi:10.1038/s41590-024-01865-2
This dataset
Download

Direct links to NCBI, no account and no request form: the whole study as GSE266109_RAW.tar, processed values as the series matrix, the supplementary file directory, and per-sample supplementary files for any of the 5 samples. Raw sequencing reads are also available from ENA.

Also filed as BioProject PRJNA1105892 and SRA study SRP504625. Searching any of these in the dataset finder brings you back here.

Samples in this study

The sample list for this study is not cached yet. Press Sort into groups and it will be fetched from NCBI.

+ 5 more — browse all 5 samples with per-sample file links →

Similar datasets

Search all mouse RNA-seq datasets in GEO →

Share this dataset

Metadata from NCBI GEO, cached and refreshed periodically — the NCBI page above is authoritative. Downloads link straight to NCBI/ENA; nothing is proxied through BioTransfer.