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Expression data of multiple myeloma patients at various stages of disease

GSE226176 Homo sapiens (human) RNA-seq (gene expression) 23 samples Submitted 2025/06/30 Platform GPL11154
At a glance

RNA-seq (gene expression) · human · 23 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
Multiple myelomaThis series is part of our curated briefing on it.
Samples
23 samples: 15 × MM vs 8 × 9944Groups 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
Individualized dynamic risk assessment and treatment selection for multiple myelomaBritish journal of cancer · 2025
Summary (written by the submitters)
Bone marrow plasma cell samples were obtained from 23 multiple myeloma patients at various stages of disease from the Seattle Cancer Care Institute. RNASeq gene expression profiling was applied to CD138+ purified plasma cells. We trained a machine learning algorithm on mmSYGNAL program activity to develop a risk classification scheme for multiple myeloma and applied it to the 23 patient’s gene expression profiles.
Read the full summary ↓
Unlike other risk prediction methods we applied mmSYGNAL was able to accurately predict disease progression risk at primary diagnosis, pre- and post-transplant and even after multiple relapses, making it useful for individualized dynamic risk assessment throughout the disease trajectory.
Published in
Individualized dynamic risk assessment and treatment selection for multiple myeloma
Murie C, Turkarslan S, Patel AP et al. · British journal of cancer 2025 · PMID 40169765 · doi:10.1038/s41416-025-02987-6
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 GSE226176_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 PRJNA939129 and SRA study SRP424732. Searching any of these in the dataset finder brings you back here.

Study design
15 × MM vs 8 × 9944

Supports a between-group comparison across 23 samples.

How we read this: 2 replicated groups read from 23 sample titles; they account for 23 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 Multiple myeloma 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.