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Atypical cellular responses mediated by intracellular constitutive active TrkB (NTRK2) kinase domains and a solely intracellular NTRK2-fusion oncogene

GSE186207 Homo sapiens (human) RNA-seq (gene expression) 36 samples Submitted 2024/06/20 Platform GPL30173
At a glance

RNA-seq (gene expression) · human · 36 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
36 samples: 9 conditions, mostly with about 4 replicates eachGroups 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
Atypical cellular responses mediated by intracellular constitutive active TrkB (NTRK2) kinase domains and a solely intracellular NTRK2-fusion oncogeneCancer gene therapy · 2024
Summary (written by the submitters)
We report the application of RNA-seq for molecular profiling of cultured, U87MG cells that stably express TrkB. Our data set is based on about 40 million unique reads per sample, in four independent mRNA preparations, for nine different testing conditions. U87MG is a standard human glioblastoma patient derived cell line. It serves as a cellular model for studying molecular characteristics of glioblastoma.
Read the full summary ↓
We describe in our study the intracellular self-activation of TrkB via Y705 and its role in reducing actin dynamics and cell migraton. With this transcriptome dataset, we wished to highlight key players that are activated after TrkB self-activation. The dataset suggest a transcriptional level reprogramming and switching on of several genes that play a role in modulating immune responses and defense mechanisms, in the modified U87MG cells.
Published in
Atypical cellular responses mediated by intracellular constitutive active TrkB (NTRK2) kinase domains and a solely intracellular NTRK2-fusion oncogene
Gupta R, Dittmeier M, Wohlleben G et al. · Cancer gene therapy 2024 · PMID 39039193 · doi:10.1038/s41417-024-00809-0
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 GSE186207_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 PRJNA772959 and SRA study SRP342269. Searching any of these in the dataset finder brings you back here.

Study design
9 conditions, mostly with about 4 replicates each
line ct ×4 YFF ct ×4 YFF dox ×4 wt ct ×4 wt dox ×4 wt loxo ×4 fus ct ×4 fus dox ×4 +1 more

Supports a between-group comparison across 36 samples.

How we read this: 9 replicated groups read from 36 sample titles; they account for 36 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.