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Plasticity and lineage commitment of individual Th1 cells are determined by stable T-bet expression quantities (ChIP-Seq)

GSE266175 Mus musculus (mouse) ChIP-seq / ATAC-seq (genome binding and open chromatin) 84 samples Submitted 2024/04/30 Platform GPL13112
At a glance

ChIP-seq / ATAC-seq (genome binding and open chromatin) · mouse · 84 samples

What it is
ChIP-seq / ATAC-seq (genome binding and open chromatin)Where proteins bind the genome, or which regions are open and active.
Organism
Mus musculus (mouse)
Samples
84 samples: 42 conditions, mostly in duplicateGroups are read from the sample names, not from the paper. Check the list below.
Data you can get
A processed table (series matrix) and supplementary files from NCBI; the raw sequencing reads from ENA. Which of these hold counts depends on the study, so check the file list.
Paper
Plasticity and lineage commitment of individual T(H)1 cells are determined by stable T-bet expression quantitiesScience advances · 2024
Summary (written by the submitters)
T helper 1 (Th1) cell identity is defined by the expression of the lineage-specifying transcription factor T-bet. Here, we examine the influence of T-bet expression heterogeneity on subset plasticity by leveraging cell sorting of distinct in vivo-differentiated Th1 cells based on their quantitative expression of T bet and interferon .
Read the full summary ↓
Heterogeneous T bet expression states were regulated by virus induced type I interferons and were stably maintained even after secondary viral infection. Exposed to alternative differentiation signals, the sorted subpopulations exhibited graded levels of plasticity, particularly toward the Th2 lineage: T bet quantities were inversely correlated with the ability to express the Th2 lineage-specifying transcription factor GATA 3 and Th2 cytokines. Reprogramed Th1 cells acquired graded, but stable mixed Th1+2 phenotypes with a hybrid epigenetic landscape. Continuous presence of T-bet in differentiated Th1 cells was essential to ensure Th1 cell stability. Thus, innate cytokine signals regulate Th1 cell plasticity via an individual cell-intrinsic rheostat to enable T cell subset adaptation to subsequent challenges.
Published in
Plasticity and lineage commitment of individual T(H)1 cells are determined by stable T-bet expression quantities
Hegazy AN, Peine C, Niesen D et al. · Science advances 2024 · PMID 38838155 · doi:10.1126/sciadv.adk2693
This dataset
Download · which file do I need?

Direct links to NCBI and ENA, no account and no request form. Pick by what you want to do: take the small processed table to look, the supplementary files to re-analyse, or the original raw data to start over.

1 · Just have a look

Processed table

The series matrix: one table of values per sample as the submitters processed it. The smallest download, and it opens in Excel or R. Start here to see what the data look like.

2 · Re-analyse it

Supplementary files

The count tables and other files the authors uploaded. Take only the samples you need, or the whole study as GSE266175_RAW.tar (it can run to tens of gigabytes).

3 · Start from the raw reads

Raw sequencing reads

The original FASTQ files, straight from the sequencer, held at ENA. Large, and you align them yourself, so only choose this if you need to re-process the study from scratch.

What the files usually look like: Look for peak files (.bed, .narrowPeak) and signal tracks (.bigWig) among the supplementary files; the raw reads are on ENA.

Also filed as BioProject PRJNA1106057 and SRA study SRP504778. Searching any of these in the dataset finder brings you back here.

Study design
42 conditions, mostly in duplicate
Het_Neutral_Input ×2 Het_Neutral_K27ac ×2 Het_Neutral_K27me3 ×2 Het_Neutral_K4me1 ×2 Het_Neutral_K4me3 ×2 Het_Neutral_K9me3 ×2 Het_Th2_Input ×2 Het_Th2_K27ac ×2 +34 more

Supports a between-group comparison across 84 samples.

How we read this: 42 replicated groups read from 84 sample titles; they account for 84 of them. These groups are guessed from the sample names, not taken from the paper, so check them against the sample list below before relying on them.

Samples in this study

+ 44 more — browse all 84 samples with per-sample file links →

Datasets on a similar topic

Search all mouse ChIP / ATAC / CUT&Tag datasets in GEO →

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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.