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Global transcriptions upon MAZ knockdown HUDEP-2 cells

GSE281501 Homo sapiens (human) RNA-seq (gene expression) 3 samples Submitted 2025/11/01 Platform GPL23227
At a glance

RNA-seq (gene expression) · human · 3 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
3 samples
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.
Summary (written by the submitters)
Hemoglobinopathies, such as sickle cell disease and β-thalassemia, are common genetic disorders remaining significant global health challenges due to their associated morbidity and mortality. Increasing fetal hemoglobin (HbF) levels has emerged as a promising therapeutic strategy for these disorders. In this study, we report MAZ as a repressor of γ-globin expression in human erythroid cells.
Read the full summary ↓
Depletion of MAZ in HUDEP-2 and patient-derived β-thalassemia cells leads to significant inductions both of γ-globin mRNA and protein levels, resulting in increased HbF percentages and HbF+ erythroid cells. We demonstrate that MAZ occupies at the MYB promoter. MAZ depletion reduced MYB and BCL11A levels. Restoration of MYB re-silenced the γ-globin levels in MAZ depleted cells. Our findings uncover the MAZ-MYB axis in γ-globin regulation, highlighting MAZ as a potential target to enhance HbF levels in patients with hemoglobin disorders.
This dataset
Open GSE281501 in finder → Find more human RNA-seq datasets →
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.

Series matrix ↓
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 GSE281501_RAW.tar (it can run to tens of gigabytes).

All supplementary files ↗ Whole study · RAW.tar ↓
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.

Raw reads on ENA ↗

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 PRJNA1184152 and SRA study SRP544231. Searching any of these in the dataset finder brings you back here.

NCBI GEO page ↗
Samples in this study

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+ 3 more — browse all 3 samples with per-sample file links →

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