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The Characteristics of cell in Psoriatic Resolved Lesions Revealed and Onsite Recurrent by Single-cell Transcriptome

GSE248121 Homo sapiens (human) Single-cell RNA-seq 11 samples Submitted 2024/07/29 Platform GPL24676
At a glance

Single-cell RNA-seq · human · 11 samples

What it is
Single-cell RNA-seqGene activity measured in thousands of individual cells, so cell types can be told apart.
Organism
Homo sapiens (human)
Samples
11 samples: 4 × PP vs 4 × PN vs 3 × CNGroups 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
IL-17A/F double producing T cells, unstable Tregs and quiescent TRMs in clinically healed lesions are potential cellular candidates for recurrence of psoriasisClinical immunology (Orlando, Fla.) · 2024
Summary (written by the submitters)
Skin biopsy from the previously resolved region (PN), the autologous on-site recurrence with psoriatic plaque (PP)and the non-lesion control (CN) were obtained from the lower back of four male plaque psoriasis patients. Single-cell RNA sequencing (scRNA-seq) was performed after cell dissociation. In our article, sub-clustering and characterization of T cells were demonstrated, functional comparisons of T-cell subsets were conducted further among PN, PP and CN.
Published in
IL-17A/F double producing T cells, unstable Tregs and quiescent TRMs in clinically healed lesions are potential cellular candidates for recurrence of psoriasis
Peng L, Liu W, Cheng Y et al. · Clinical immunology (Orlando, Fla.) 2024 · PMID 39067676 · doi:10.1016/j.clim.2024.110328
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 GSE248121_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: Single-cell studies usually ship their counts as 10x files (matrix.mtx, barcodes.tsv, features.tsv), an .h5 file, or an .rds / .h5ad object that Seurat or Scanpy can open. Look for those among the supplementary files.

Also filed as BioProject PRJNA1041799 and SRA study SRP472614. Searching any of these in the dataset finder brings you back here.

Study design
4 × PP vs 4 × PN vs 3 × CN

Supports a between-group comparison across 11 samples.

How we read this: 3 replicated groups read from 11 sample titles; they account for 11 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
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