← BioTransfer GEO Dataset Finder
GEO series

UPF1-dependent glycolysis driven by LINC00887 facilitates macrophage M2 polarization in clear cell renal cell carcinoma

GSE301681 Homo sapiens Expression profiling by high throughput sequencing 4 samples Submitted 2025/10/01 Platform GPL24676
Summary
Clear cell renal cell carcinoma (ccRCC), a frequent urinary system tumor, is known for its poor patient outcomes. Here, we demonstrate that LINC00887 overexpression in ccRCC drives M2 macrophage polarization via aerobic glycolysis activation and lactate accumulation. Mechanistically, LINC00887 interacted with UPF1, leading to reduced UPF1 levels. UPF1, which is low in ccRCC, restrained cell vitality, proliferation, migration, invasion, and cell cycle progression in ccRCC cells, and stimulated apoptosis. Additionally, UPF1 was found to be negatively correlated with aerobic glycolysis in ccRCC, repressing glycolytic activity and M2 macrophage polarization while bolstering the tumor-killing potential of CD8+ T cells. By combining bioinformatics with experimental data from ccRCC single-cell RNA sequencing, we've demonstrated that reduced UPF1 expression can reprogram glycolytic metabolism, leading to an improved immunosuppressive tumor microenvironment.
This dataset
Download

Direct links to NCBI, no account and no request form: the whole study as GSE301681_RAW.tar, processed values as the series matrix, the supplementary file directory, and per-sample supplementary files for any of the 4 samples. Raw sequencing reads are also available from ENA.

Also filed as BioProject PRJNA1285973 and SRA study SRP598175. Searching any of these in the dataset finder brings you back here.

Samples in this study

The sample list for this study is not cached yet. Press Sort into groups and it will be fetched from NCBI.

+ 4 more — browse all 4 samples with per-sample file links →

Similar datasets

Search all human RNA-seq datasets in GEO →

Share this dataset

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.