ArticleNature communications2025
Caffeine enhances antitumor T-cell activity by suppressing kynurenine pathway in colorectal cancer.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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
9 citing papers in PubMed.
- Metabolites and cancer metastasis.Oncogene · 2026Review
- Tryptophan metabolism in colorectal cancer: From mechanistic insights to novel therapeutic strategies.Clinical and translational medicine · 2026Review
- Krüppel-like factor 4 downregulation during esophageal cancer formation facilitates immune evasion and impairs immunotherapy.Signal transduction and targeted therapy · 2026Article
- Dissecting T-cell exhaustion heterogeneity and immune ecosystem dynamics in colorectal cancer through multi-omics machine learning.BMC cancer · 2026Article
- Review
- A novel photosensitizer-based photodynamic therapy reprograms the Kynurenine-AhR axis to boost antitumor immunity in breast cancer.Redox biology · 2026Article
- Article
- 3-hydroxyanthranilic acid suppresses colorectal cancer growth and enhances 5-fluorouracil sensitivity via the YY1-p53 and YY1-DKK4 axes.Frontiers in pharmacology · 2026Article
- Tryptophan metabolism in tumor immune escape: mechanisms, cellular crosstalk, and therapeutic opportunities.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
10 authors.
Funding
Abstract
Colorectal cancer (CRC) is a leading global health issue, ranking third in incidence and second in cancer mortality. Immunotherapy, effective mainly in mismatch repair-deficient CRC, may benefit from dietary interventions. This study investigates caffeine's potential to boost programmed death-1 (PD-1) immunotherapy efficacy in CRC, revealing that caffeine significantly reduces tumor growth, extends survival, and enhances CD8
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.