ArticleBiochemistry and biophysics reports2025
SLC16A3 (MCT4) expression in tumor immunity and Metabolism: Insights from pan-cancer analysis.
Article in Biochemistry and biophysics reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Lactate-induced epithelial-mesenchymal transition: a metabolic nexus in pancreatic cancer metastasis.Translational cancer research · 2026Review
- Repurposing Syrosingopine for Cancer Therapy: Lactate Trapping and ISR Sensitization as Metabolic Vulnerabilities.Oncology and therapy · 2026Review
- The enzymatic mechanisms of lactylation and its role in gynecological diseases: a comprehensive review.Frontiers in immunology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: SLC16A3, a highly expressed H + -coupled symporter, facilitates lactate transport via monocarboxylate transporters (MCTs), contributing to acidosis. Although SLC16A3 has been implicated in tumor development, its role in tumor immunity remains unclear. Methods: A pan-cancer analysis was conducted using datasets from The Cancer Genome Atlas, Cancer Cell Line Encyclopedia, and Genotype-Tissue Expression projects. SLC16A3 expression patterns and associations with tumor progression, prognosis, immune checkpoints, and immune neoantigens were evaluated across 30 cancer types. Immune infiltration scores were analyzed using the Tumor Immune Estimation Resource dataset. Results: SLC16A3 expression is differentially regulated in cancer versus healthy tissues, with elevated levels associated with poor prognosis and reduced overall survival in glioblastoma multiforme (HR = 1.88), low-grade gliomas (HR = 1.51), and lung adenocarcinoma (HR = 1.33). Notably, significant associations between SLC16A3 expression and poor outcomes were observed in 33 cancers, except for rectum adenocarcinoma, testicular germ cell tumors, pheochromocytoma and paraganglioma, and adrenocortical carcinoma. SLC16A3 expression was also strongly linked to immune checkpoints and neoantigens. Correlations with tumor-infiltrating immune cells were pronounced in prostate adenocarcinoma but absent in uterine carcinosarcoma and cervical squamous cell carcinoma. Gene set enrichment analysis (GSEA) revealed a pivotal role of SLC16A3 in tumor growth, metabolism, and immunity. Conclusion: SLC16A3, the transporter facilitating the efflux of lactic acid, shows differential expression across various cancer types and exerts a critical effect on tumor development and immunity. Thus, SLC16A3 has promising potential as a prognostic marker, and its targeted manipulation can offer therapeutic advantages.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.