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Hypoxia impairs decitabine-induced expression of HLA-DR in acute myeloid leukaemia cell lines

GSE285258 Homo sapiens (human) DNA methylation 60 samples Submitted 2025/01/29 Platform GPL15520Platform GPL24676
At a glance

DNA methylation · human · 60 samples

What it is
DNA methylationChemical marks on DNA that help switch genes on or off.
Organism
Homo sapiens (human)
Topic
Acute myeloid leukemiaThis series is part of our curated briefing on it.
Samples
60 samples: 18 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
Hypoxia impairs decitabine-induced expression of HLA-DR in acute myeloid leukaemia cell linesClinical epigenetics · 2025
SuperSeries — this record groups several sub-series.
Summary (written by the submitters)
This SuperSeries is composed of the SubSeries listed below.
Published in
Hypoxia impairs decitabine-induced expression of HLA-DR in acute myeloid leukaemia cell lines
Humphries S, Burnard SM, Eggins CD et al. · Clinical epigenetics 2025 · PMID 39825372 · doi:10.1186/s13148-025-01812-4
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 GSE285258_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: Look for beta-value tables or raw IDAT files among the supplementary files.

Also filed as BioProject PRJNA1202113 and SRA study SRP553489. Searching any of these in the dataset finder brings you back here.

Study design
18 conditions, mostly in triplicate
MOLM, Untreated, Hypoxia, 144 hour, ×6 MOLM, Decitabine, Hypoxia, 144 hour, ×6 MOLM, Untreated, Normoxia, 72 hour, ×3 MOLM, Azacytidine, Normoxia, 72 hour, ×3 MOLM, Untreated, Hypoxia, 72 hour, ×3 HL60, Untreated, Normoxia, 72 hour, ×3 HL60, Azacytidine, Normoxia, 72 hour, ×3 HL60, Untreated, Hypoxia, 72 hour, ×3 +10 more

Supports a between-group comparison across 60 samples.

How we read this: 18 replicated groups read from 60 sample titles; they account for 60 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

+ 20 more — browse all 60 samples with per-sample file links →

More Acute myeloid leukemia datasets

Search all human methylation 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.