← BioTransfer GEO Dataset Finder
GEO series

RNA-seq analysis of YUMM1.7 mouse melanoma cells treated with ADAR1i-124 or 5-AZA-CdR to study their effects on RNA editing

GSE284082 Mus musculus (mouse) RNA-seq (gene expression) 13 samples Submitted 2025/11/13 Platform GPL34328
At a glance

RNA-seq (gene expression) · mouse · 13 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
13 samples: 3 × DMSO vs 3 × ADAR1i vs 3 × 5-AZA-CdR vs 3 × 5-AZA-CdR + ADAR1iGroups 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
Identification of ADAR1i-124: The first effective A-to-I RNA editing inhibitor with promising cancer therapeutic potentialiScience · 2026
Summary (written by the submitters)
ADAR1i-124 is a small-molecule RNA editing inhibitor that can block the editase domain of ADAR1 and robustly suppress the A-to-I RNA editing on double-stranded RNAs (dsRNAs). 5-AZA-CdR is an FDA-approved DNA methyltransferase inhibitor (DNMTi) that can increase the transcription of transposable elements and thus induce more dsRNAs.
Read the full summary ↓
To determine the efficacy of ADAR1i-124 and test whether it has overlapping targets or synergistic effects with 5-AZA-CdR, total RNA-seq analysis was performed on YUMM1.7 cells treated with 5-AZA-CdR (1 uM, 72 h), ADAR1i-124 (10 uM, 12 h) or combination of two treatments , using 0.1% DMSO as control. Immunoprecipitation (IP) with the J2 or Z22 antibodies was also adopted to enrich the dsRNA species and investigate how drugs affect the dsRNA forms and IP enrichment.
Published in
Identification of ADAR1i-124: The first effective A-to-I RNA editing inhibitor with promising cancer therapeutic potential
Minakuchi M, Zhang H, Cassel J et al. · iScience 2026 · PMID 41608661 · doi:10.1016/j.isci.2025.114615
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 GSE284082_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 PRJNA1196967 and SRA study SRP550902. Searching any of these in the dataset finder brings you back here.

Study design
3 × DMSO vs 3 × ADAR1i vs 3 × 5-AZA-CdR vs 3 × 5-AZA-CdR + ADAR1i

Supports a between-group comparison across 12 samples.

How we read this: 4 replicated groups read from 13 sample titles; they account for 12 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
Datasets on a similar topic

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.