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Long-term resident adipose-derived stromal stem cells in the microenvironment remodeling BLCA cell stemness and EMT promotes bladder cancer progression

GSE290399 Homo sapiens (human) RNA-seq (gene expression) 12 samples Submitted 2025/07/09 Platform GPL24676
At a glance

RNA-seq (gene expression) · human · 12 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)
Topic
Bladder cancerThis series is part of our curated briefing on it.
Samples
12 samples: 12 samples, each with a distinct title — no replicated groupsGroups 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
Long-term resident adipose-derived stromal stem cells in the microenvironment remodeling BLCA cell stemness and EMT promotes bladder cancer progressionScientific reports · 2025
Summary (written by the submitters)
The role of adipose-derived stromal stem cells (ADSCs) in BLCA progression is unclear. We investigated the effects of invasion, stemness, Epithelial-mesenchymal transition (EMT), and drug resistance of BLCA cells co-cultured with ADSCs for a long period of time.
Read the full summary ↓
Cells were divided into six groups: ADSCs group, ADSCs:T24 group (10:1, 3:1 and 1:1 groups), ADSCs-derived conditioned medium group (CM) and T24 cell group (T24), and cells in each group were cultured to 14 days, and puromycin (puro) was added to the co-cultured cell to remove ADSCs cells without puro resistance , and then the function of T24 cells (10:1-COC, 3:1-COC and 1:1-COC) after co-culture was studied; CCK-8 assay, Transwell, Wound healing, Flow cytometry, RNA-sequencing, qRT-PCR and Western Bloting assay were used to detect cell proliferation, invasion, migration, apoptosis and cellular mRNA and protein expression levels, respectively. We unexpectedly found enhanced stemness and drug resistance of BLCA cells after prolonged contact culture with ADSCs. T24 cells after co-culture mediated cell proliferation, invasion, EMT, stemness, drug resistance and immune escape by up-regulating MDM2, mt-P53 and PD-L1, compared to CM and T24 groups. The inhibitor Atezo and CP-31398 eliminated mt-P53 and PD-L1-mediated T24 cell drug resistance and stemness, respectively. This study demonstrated that after prolonged co-culture of BLCA cells with ADSCs, the stemness, drug resistance, and immune evasion of T24 cells were dramatically enhanced.
Published in
Long-term resident adipose-derived stromal stem cells in the microenvironment remodeling BLCA cell stemness and EMT promotes bladder cancer progression
Huang D, Guo N, Peng Y et al. · Scientific reports 2025 · PMID 40596589 · doi:10.1038/s41598-025-07387-7
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 GSE290399_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 PRJNA1227908 and SRA study SRP566165. Searching any of these in the dataset finder brings you back here.

Study design
12 samples, each with a distinct title — no replicated groups

Any grouping that defines a comparison lives in the sample characteristics, which GEO records separately from the titles.

How we read this: Read from 12 sample titles: 12 distinct titles with little repetition. 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
More Bladder cancer datasets

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