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Transcriptomic studies on ruxolitinib with or without checkpoint inhibitors as a cancer therapy

GSE209647 Mus musculus (mouse) RNA-seq (gene expression) 14 samples Submitted 2024/06/20 Platform GPL30172Platform GPL24247
At a glance

RNA-seq (gene expression) · mouse · 14 samples

What it is
RNA-seq (gene expression)Gene activity measured by sequencing. The summary does not mention single-cell work, so this is most likely bulk: one average per sample, the usual starting point for comparing groups.
Organism
Mus musculus (mouse)
Samples
14 samples: 14 samples, each with a distinct title — no replicated groupsGroups 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
JAK inhibition enhances checkpoint blockade immunotherapy in patients with Hodgkin lymphomaScience (New York, N.Y.) · 2024
Summary (written by the submitters)
Unleashing anti-tumor T cell activity by checkpoint inhibition is effective in many cancer patients but clinical response rates remain limited. Myeloid derived suppressor cells erode antitumor lymphocyte numbers and function, and correlate with resistance to checkpoint inhibitors. By screening small molecule libraries, we identified JAK inhibitors’ ability to rescue T cell function.
Read the full summary ↓
Despite its documented immune suppressive properties, the prototypical JAK inhibitor ruxolitinib enhanced the efficacy of immune checkpoint blockade in cancer. This effect correlated with loss of suppressive gene expression, and acquisition of immunostimulatory molecular markers and T cell stimulatory activity in myeloid cells. In preclinical models, ruxolitinib significantly improved the function and increased the total numbers of activated tumor-infiltrating NK and CD4 T cells compared to checkpoint blockade alone and the efficacy was conditional on granulocytic cells. In addition to myeloid reprogramming in the tumor, ruxolitinib blunts G-CSF signaling in the bone marrow to prevent expression of suppressive and chemotaxis genes in neutrophils.
Published in
JAK inhibition enhances checkpoint blockade immunotherapy in patients with Hodgkin lymphoma
Zak J, Pratumchai I, Marro BS et al. · Science (New York, N.Y.) 2024 · PMID 38900864 · doi:10.1126/science.ade8520
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 GSE209647_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: For RNA-seq the counts are usually a table among the supplementary files (look for 'counts', 'expression', 'FPKM' or 'TPM' in the file name). The series matrix of a sequencing study is sometimes nearly empty.

Also filed as BioProject PRJNA861983 and SRA study SRP387932. Searching any of these in the dataset finder brings you back here.

Study design
14 samples, each with a distinct title — no replicated groups

Supports a case/control comparison: 3 samples read as cases, 4 as controls.

How we read this: Read from 14 sample titles: 14 distinct titles with little repetition. 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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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.