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Identification of resistance mechanisms to small-molecule inhibition of YAP/TEAD-regulated transcription [RNA-seq]

GSE269899 Homo sapiens (human) RNA-seq (gene expression) 18 samples Submitted 2024/07/08 Platform GPL18573
At a glance

RNA-seq (gene expression) · human · 18 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
18 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
Identification of resistance mechanisms to small-molecule inhibition of TEAD-regulated transcriptionEMBO reports · 2024
Summary (written by the submitters)
The Hippo tumour suppressor pathway controls transcription by regulating nuclear abundance of YAP and TAZ, which activate transcription with the TEAD1-TEAD4 DNA-binding proteins. Recently, several small-molecule inhibitors of YAP and TEADs have been reported, with some now entering clinical trials for different cancers. Here, we investigated the cellular response to TEAD palmitoylation inhibitors, using genomic and genetic strategies.
Read the full summary ↓
Genome-wide CRISPR/Cas9 screens revealed that mutations in genes from the Hippo, MAPK and JAK-STAT signaling pathways all modulate the cellular response to TEAD inhibition. Inhibition of TEAD palmitoylation strongly reduced YAP/TEAD target expression, whilst only mildly impacting YAP/TEAD genome binding. Additionally, expression of MAPK pathway genes was induced upon inhibition of TEAD palmitoylation, which coincided with YAP/TEAD redistribution to AP-1 transcription factor binding sites. Consistent with this, combined inhibition of TEAD and the MAPK protein MEK, synergistically blocked proliferation of several mesothelioma and lung cancer cell lines and more potently reduced the growth of patient-derived lung cancers in vivo. Collectively, we reveal mechanisms by which cells can overcome small-molecule inhibition of TEAD palmitoylation and potential strategies to enhance the anti-tumor activity of emerging Hippo pathway targeted therapies.
Published in
Identification of resistance mechanisms to small-molecule inhibition of TEAD-regulated transcription
Kulkarni A, Mohan V, Tang TT et al. · EMBO reports 2024 · PMID 39103676 · doi:10.1038/s44319-024-00217-3
This dataset
Open GSE269899 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 GSE269899_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 PRJNA1124089 and SRA study SRP514009. Searching any of these in the dataset finder brings you back here.

NCBI GEO page ↗ Paper (PMID 39103676) ↗
Study design
6 conditions, mostly in triplicate
NCI-H2052, control, ×3 NCI-H226, control, ×3 NCI-H2052, NF1 mutant, control, ×3 NCI-H2052, VT107, ×3 NCI-H226, VT107, ×3 NCI-H2052, NF1 mutant, VT107, ×3

Supports a case/control comparison: 3 samples read as cases, 6 as controls.

How we read this: 6 replicated groups read from 18 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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