ArticleTranslational oncology2020
Tumor-associated neutrophils suppress antitumor immunity of NK cells through the PD-L1/PD-1 axis.
Article in Translational oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 3 of them syntheses that pooled it.
What it found
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The trial behind it
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Who cites it
83 citing papers in PubMed, 3 syntheses or guidelines pooled it, 100 citations in OpenAlex.
- Global trends in tumor-associated neutrophil research: a bibliometric and visual analysis.Frontiers in immunology · 2025Pooled it
- Intratumoral pro-oxidants promote cancer immunotherapy by recruiting and reprogramming neutrophils to eliminate tumors.Cancer immunology, immunotherapy : CII · 2023Pooled it
- Significant association between high neutrophil-lymphocyte ratio and poor prognosis in patients with hepatocellular carcinoma: a systematic review and meta-analysis.Frontiers in immunology · 2023Pooled it
- Neutrophils in cancer.Nature reviews. Cancer · 2026Review
- VISTA+ Neutrophils Contribute to Platinum Resistance by Suppressing CD8+ T Cells in High-Grade Serous Ovarian Cancer.Cancer immunology research · 2026Article
- From Bone Marrow Reserve to Metastatic Niche: How Neutrophil-Lineage Cells Shape Skeletal Colonization.International journal of molecular sciences · 2026Review
- Quantifying the Dual Effect of Antitumor and Pro-Tumor Human Neutrophils on Natural Killer Cell Behaviors in a Microphysiological System.ACS biomaterials science & engineering · 2026Article
- Review
- The Neutrophil-NET Axis in Immune Checkpoint Inhibitor Resistance in Non-Small Cell Lung Cancer: Roles, Biomarkers and Therapeutic Opportunities.Biomolecules · 2026Review
- Do Metastatic Cells Arise from PD-L1International journal of molecular sciences · 2026Review
- IL-18-Mediated Tumor Immune Evasion.Current issues in molecular biology · 2026Review
- Elevated circulating CD10Annals of hematology · 2026Article
- FLASH radiotherapy as an emerging paradigm in radioimmunotherapy: biological rationale, preclinical evidence, and translational roadmap.Frontiers in immunology · 2026Review
- Clinical Value of the Systemic Immune Inflammation Index and PD-L1 Expression in Advanced NSCLC Treated with Pembrolizumab: Real-World Preliminary Study.Oncology research · 2026Article
- Prognostic impact of baseline blood biomarkers in SCLC first-line treatment.Therapeutic advances in medical oncology · 2026Article
- Neutrophils in the hepatocellular carcinoma microenvironment: orchestrators of progression and immunity.Frontiers in immunology · 2026Review
- A comprehensive analysis of the correlation between plasma cytokines/chemokines and tumor immune microenvironment signature influences the response of checkpoint inhibitors in advanced non-small-cell lung cancer.Clinical & translational immunology · 2026Article
- Tumor-associated neutrophils in pancreatic ductal adenocarcinoma: mechanisms and therapeutic targeting.Frontiers in immunology · 2026Review
- Targeting neutrophil-driven immunosuppression: A strategy to overcome immune checkpoint inhibitor resistance.Clinical and translational medicine · 2026Review
- Influence of the Cholinergic System on the Pathogenesis of Glioblastoma: Impact of the Neutrophil Granulocytes.International journal of molecular sciences · 2025Article
23 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Studies have begun to emerge showing the protumor effects of tumor-associated neutrophils (TANs) in tumorigenesis, which may involve dysfunction of NK cells. However, the mechanism through which these rebellious neutrophils modulate NK cell immunity in tumor-bearing state remains unclear. In the present study, we demonstrate that neutrophils can impair the cytotoxicity and infiltration capability of NK cells, and downregulate CCR1 resulting in the weakened infiltration capability of NK cells. Moreover, neutrophils can decrease the responsiveness of NK-activating receptors, NKp46 and NKG2D. Mechanistically, enhanced PD-L1 on neutrophils and PD-1 on NK cells, and subsequent PD-L1/PD-1 interactions were the main mechanisms determining the suppression of neutrophils in NK cell immunity. G-CSF/STAT3 pathway was responsible for PD-L1 upregulation on neutrophils, while IL-18 was essential for PD-1 enhancement on NK cells. The crosstalk between neutrophils and NK cells was cell-cell interaction-dependent. These findings suggest that neutrophils can suppress the antitumor immunity of NK cells in tumor-bearing status through the PD-L1/PD-1 axis, highlighting the importance of PD-L1/PD-1 in the inhibitory effect of neutrophils on NK cells. Targeting G-CSF/STAT3 and IL-18 signaling pathway may be potential strategies to inhibit residual tumor in tumor therapy.
Identifiers
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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.