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Targeting transcriptional factor YY1 is synthetic lethal with loss of the histone demethylase KDM5C [RNA-Seq]

GSE270718 Homo sapiens (human) RNA-seq (gene expression) 24 samples Submitted 2024/06/28 Platform GPL24676
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)
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
Targeting the transcription factor YY1 is synthetic lethal with loss of the histone demethylase KDM5CEMBO reports · 2024
Summary (written by the submitters)
In this study, we screened KDM5C-binding proteins and found that Yin Yang 1 (YY1) interacts with KDM5C. Interestingly, a synergistic antitumor effect was exerted when both KDM5C and YY1 were depleted, and targeting YY1 appeared to be a vulnerability in KDM5C-deficient cancer cells. Mechanistically, KDM5C is essential for global YY1 chromatin recruitment, especially at promoters.
Read the full summary ↓
Moreover, an intact KDM5C JmjC domain but not KDM5C histone demethylase activity is required for KDM5C-mediated YY1 chromatin binding.Transcriptional profiling revealed that dual inhibition of KDM5C and YY1 led to significantly increased transcriptional repression of many cell cycle- and apoptosis-related genes. In summary, our work demonstrates a synthetic lethal interaction between YY1 and KDM5C and suggests a therapeutic vulnerability that can be targeted using combination therapies.
Published in
Targeting the transcription factor YY1 is synthetic lethal with loss of the histone demethylase KDM5C
Zheng Q, Li P, Qiang Y et al. · EMBO reports 2024 · PMID 39433896 · doi:10.1038/s44319-024-00290-8
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 GSE270718_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 PRJNA1128069 and SRA study SRP516033. Searching any of these in the dataset finder brings you back here.

Study design
8 conditions, mostly in triplicate
ACHN, shNC, RNA-seq, repeat ×3 ACHN, shKDM5C, RNA-seq, repeat ×3 ACHN, shYY1, RNA-seq, repeat ×3 ACHN, Dsh, RNA-seq, repeat ×3 HK2, shNC, RNA-seq, repeat ×3 HK2, shKDM5C, RNA-seq, repeat ×3 HK2, shYY1, RNA-seq, repeat ×3 HK2, Dsh, RNA-seq, repeat ×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
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