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microRNA-497-5p-based Screening Identifies a Novel Synthetic Lethal-type Interaction via PKMYT1 and WEE1 in Pleural Mesothelioma

GSE282870 Homo sapiens (human) RNA-seq (gene expression) 24 samples Submitted 2026/06/29 Platform GPL20301
At a glance

RNA-seq (gene expression) · human · 24 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
Homo sapiens (human)
Topic
MesotheliomaThis series is part of our curated briefing on it.
Samples
24 samples: 8 conditions, mostly in triplicateGroups 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
microRNA-497-5p-based screening identifies a novel synthetic lethal-type interaction via PKMYT1 and WEE1 in pleural mesotheliomaMolecular therapy. Nucleic acids · 2025
Summary (written by the submitters)
We discovered direct targets of miR-497-5p through biotinylated miRNA pull-down of target mRNA molecules from a epithelial subtype derived diffuse pleural mesothelioma (DPM) cell line (H2052). The pulldowns were done side by side with RNA-seq to capture the effects of miRNA on the transcriptomes of the DPM cells.
Published in
microRNA-497-5p-based screening identifies a novel synthetic lethal-type interaction via PKMYT1 and WEE1 in pleural mesothelioma
Pruett N, Wilferd S, Singh A et al. · Molecular therapy. Nucleic acids 2025 · PMID 40673159 · doi:10.1016/j.omtn.2025.102610
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 GSE282870_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 PRJNA1190910 and SRA study SRP547699. Searching any of these in the dataset finder brings you back here.

Study design
8 conditions, mostly in triplicate
RNA-seq at 12 hours with Control miRNA, ×3 Pull-down at 12 hours with Control miRNA, ×3 RNA-seq at 12 hours with miR-497-5p-RE miRNA, ×3 Pull-down at 12 hours with miR-497-5p-RE miRN… ×3 RNA-seq at 72 hours with Control miRNA, ×3 Pull-down at 72 hours with Control miRNA, ×3 RNA-seq at 72 hours with miR-497-5p-RE miRNA, ×3 Pull-down at 72 hours with miR-497-5p-RE miRN… ×3

Supports a between-group comparison across 24 samples.

How we read this: 8 replicated groups read from 24 sample titles; they account for 24 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
More Mesothelioma datasets

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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.