ArticleNPJ precision oncology2024
CCL3 predicts exceptional response to TGFβ inhibition in basal-like pancreatic cancer enriched in LIF-producing macrophages.
Article in NPJ precision oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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.
- Trial
- Article
- Article
- The TGF-βR1 inhibitor galunisertib re-shapes the PDAC-TME by limiting decidual-like natural killer cells polarization.Cell death & disease · 2026Article
- Prognostic Significance and Immune Correlation of CCL3 Expression in Colon Adenocarcinoma: Insights From Multidatabase Analysis.Biochemistry research international · 2026Article
- CCR-CCL axes as key upstream influencers of pancreatic ductal adenocarcinoma: CCR2-CCL2, CCR5-CCL5, CCR4-CCL17/22, CCR6-CCL20, CCR7-CCL19/21.Frontiers in immunology · 2026Review
- Targeted Therapies Modulating Mesenchymal-Epithelial Transition-Linked Oncogenic Signaling in the Tumor Microenvironment: Comparative Profiling of Capmatinib, Bemcentinib, and Galunisertib.Journal of clinical medicine · 2025Review
- Target neutrophil heterogeneity and plasticity in cancer.Journal of hematology & oncology · 2025Review
- Phenotypic heterogeneity and tumor immune microenvironment directed therapeutic strategies in pancreatic ductal adenocarcinoma.Frontiers in immunology · 2025Review
Corrections and comments
- Erratum issued
Authors and funding
13 authors.
Funding
Abstract
The TGFβ receptor inhibitor galunisertib showed promising efficacy in patients with pancreatic ductal adenocarcinoma (PDAC) in the phase 2 H9H-MC-JBAJ study. Identifying biomarkers for this treatment remains essential. Baseline plasma levels of chemokine CCL3 were integrated with clinical outcomes in PDAC patients treated with galunisertib plus gemcitabine (n = 104) or placebo plus gemcitabine (n = 52). High CCL3 was a poor prognostic factor in the placebo group (mOS 3.6 vs. 10.1 months; p < 0.01) but a positive predictor for galunisertib (mOS 9.2 vs. 3.6 months; p < 0.01). Mechanistically, tumor-derived CCL3 activates Tgfβ signaling in macrophages, inducing their M2 phenotype and Lif secretion, sustaining a mesenchymal/basal-like ecotype. TGFβ inhibition redirects macrophage polarization to M1, reducing Lif and shifting PDAC cells to a more epithelial/classical phenotype, improving gemcitabine sensitivity. This study supports exploring TGFβ-targeting agents in PDAC with a mesenchymal/basal-like ecotype driven by high CCL3 levels.
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.