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Transcriptomic profiling of MCL-1 inhibitor response and resistance in mantle cell lymphoma cell lines and patient PBMCs

GSE314603 Homo sapiens (human) RNA-seq (gene expression) 20 samples Submitted 2026/03/11 Platform GPL34281
At a glance

RNA-seq (gene expression) · human · 20 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)
Samples
20 samples: 6 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
Synthetic lethality of MCL-1 inhibition and CAR-T therapy in aggressive B-cell lymphomaLeukemia · 2026
Summary (written by the submitters)
Bulk RNA-seq was performed to characterize transcriptional responses to MCL-1 inhibition and acquired drug resistance. Human mantle cell lymphoma cell lines (HBL-2 and Mino) were profiled under untreated (parental), S63845 treatment (1 µM, 72 h), and MCL-1 inhibitor–resistant conditions. In addition, a patient PBMC sample was profiled under DMSO control (12 h) and S63845 treatment (1 µM, 12 h). Gene-level raw count matrices are provided as processed data.
Published in
Synthetic lethality of MCL-1 inhibition and CAR-T therapy in aggressive B-cell lymphoma
Gao J, Zhao X, Yin Q et al. · Leukemia 2026 · PMID 41680300 · doi:10.1038/s41375-026-02884-8
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 GSE314603_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 PRJNA1380908. Searching any of these in the dataset finder brings you back here.

Study design
6 conditions, mostly in triplicate
HBL-2 parental bulk RNA-seq ×3 HBL-2 treated with S63845 for 72h bulk RNA-seq ×3 HBL-2 MCL-1 inhibitor–resistant bulk RNA-seq ×3 Mino parental bulk RNA-seq ×3 Mino treated with S63845 for 72h bulk RNA-seq ×3 Mino MCL-1 inhibitor–resistant bulk RNA-seq ×3 PBMC treated with DMSO bulk RNA-seq ×1 PBMC treated with S63845 bulk RNA-seq ×1

Supports a case/control comparison: 7 samples read as cases, 6 as controls.

How we read this: 6 replicated groups read from 20 sample titles; they account for 18 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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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.