← BioTransfer GEO Dataset Finder
GEO series

Modulation of HDAC activity directly reprogramme embryonic stem cell to trophoblast stem cell [scRNA-Seq]

GSE193083 Mus musculus Expression profiling by high throughput sequencing 9 samples Submitted 2024/03/18 Platform GPL21273
Summary
Embryonic stem cells (ESCs) can differentiate into all cell types of each of the embryonic germ layers. ESCs can also generate totipotent 2C-like cells and trophectodermal cells. However, these latter transitions occur at low frequency due to epigenetic barriers, the nature of which are not fully understood. Here, we show that mouse ESCs treated with sodium butyrate, an HDAC inhibitor, have a greatly increased 2C-like cell population and can transdifferentiate into trophoblast stem cells (TSCs). Interestingly, this ESC to TSC transition is a direct reprogramming event that does not require transition through a 2C-like state. Mechanistically, butyrate inhibits Class I histone deacetylases activities in LSD1-HDAC1/2 corepressor complex, increasing acetylation levels in the regulatory regions of 2C and TSC specific genes. Importantly, butyrate treated cells acquire the capacity to generate blastocyst-like structures that can develop beyond the implantation stage in vitro and induce decidualization in vivo. These results uncover how epigenetic changes can expand the potency of ESCs.
This dataset
Download

Direct links to NCBI, no account and no request form: the whole study as GSE193083_RAW.tar, processed values as the series matrix, the supplementary file directory, and per-sample supplementary files for any of the 9 samples. Raw sequencing reads are also available from ENA.

Also filed as BioProject PRJNA794744 and SRA study SRP353645. 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.

+ 9 more — browse all 9 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.