ArticleScientific reports2017
IFNγ induces PD-L1 overexpression by JAK2/STAT1/IRF-1 signaling in EBV-positive gastric carcinoma.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 110 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
110 citing papers in PubMed, 155 citations in OpenAlex.
- Anti-PD-L1 scFv-secreting fifth-generation GD2-CAR T cells enhance antitumor function against GD2-low retinoblastoma.Molecular therapy. Nucleic acids · 2026Article
- Review
- Construction of lactate-myeloid-related prognostic risk model and prediction of immune-excluded microenvironment in gastric cancer via integrated scRNA-Seq and bulk RNA-Seq.Translational cancer research · 2026Article
- A low-dose self-amplifying mRNA vaccine encoding HPV16 E6/E7 induces potent T-cell immunity and antitumor protection in mice.Cancer immunology, immunotherapy : CII · 2026Article
- Enterococcus faecalis and lipoteichoic acid up-regulated PD-L1 of macrophage through TLR and IRE1 α/XBP1 signaling axis.Odontology · 2026Article
- Losartan Enhances Radiosensitivity by Reversing Immunosuppressive Tumor Microenvironment Induced by Radiotherapy in TNBC.Cancer science · 2026Article
- Expression of PD-L1 and PD-L2 and Their Association with IFN-γ/STAT1/STAT3 Signaling in Human Clear Cell Renal Cell Carcinoma (ccRCC).Journal of clinical medicine · 2026Article
- EGFR deletion in myeloid cells reprograms the immunosuppressive landscape of colorectal cancer.Cell death and differentiation · 2026Article
- Do Metastatic Cells Arise from PD-L1International journal of molecular sciences · 2026Review
- Genetically bio-engineered PD-L1 targeted exosomes for immunotherapy of resistant triple negative breast cancer.Drug delivery and translational research · 2026Article
- The role of Epstein-Barr virus in NK/T cell lymphoproliferative disorders: molecular mechanisms and potential therapeutic strategies.Frontiers in immunology · 2026Review
- A clinically translatable, irreversibly attenuatedTheranostics · 2026Article
- Ligand-directed oral lipidic nanoplatform enables sustained ferroptosis and immune reprogramming via multivalent transporter-mediated metronomic delivery.Theranostics · 2026Article
- Tetrandrine enhances anti-PD-1 immunotherapeutic efficacy for hepatocellular carcinoma by activating STING/TBK1/IRF3 pathway.Frontiers in immunology · 2026Article
- Research progress on resistance mechanisms to CAR-T cell therapy in diffuse large B-cell lymphoma.Frontiers in oncology · 2026Review
- Overexpression of JMJD6 drives immune evasion via the BRD4-IRF1-PD-L1 axis and promotes malignancy in gastric cancer.Scientific reports · 2025Article
- Macrophage CCL7 promotes resistance to immunotherapy for colorectal cancer by regulating the infiltration of macrophages and CD8Journal for immunotherapy of cancer · 2025Article
- The CXCL10-CXCR3 Axis Induces Tumor-Associated Neutrophils to Interfere with CTLs-Mediated Antitumor Activity in EBV-Associated Epithelial Cancers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Immunoregulatory mechanisms in the aging microenvironment: Targeting the senescence-associated secretory phenotype for cancer immunotherapy.Acta pharmaceutica Sinica. B · 2025Review
- Targeting Exosomal PD-L1 as a New Frontier in Cancer Immunotherapy.Current issues in molecular biology · 2025Review
50 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
10 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Programmed death-ligand 1 (PD-L1) acts as an immune checkpoint inhibitor in various cancers. PD-L1 is known to be more frequently expressed in EBV (+) gastric cancer (GC). However, the mechanisms underlying the regulation of PD-L1 expression in EBV (+) GC remain unclear. We investigated the basal and inducible PD-L1 expressions in GC cells. PD-L1 expression was upregulated upon treatment with IFNγ in both EBV (-) and EBV (+) GC cells. Upon stimulation with the same concentration of IFNγ for 24 h, EBV (+) SNU-719 cells showed dramatically higher PD-L1 expression levels by activating JAK2/STAT1/IRF-1 signaling than those of EBV (-) AGS cells. PD-L1 promoter assays, chromatin immunoprecipitation, and electrophoretic mobility shift assays revealed that IFNγ-inducible PD-L1 overexpression is primarily mediated by the putative IRF-1α site of the PD-L1 promoter in EBV (+) SNU-719 cells. Moreover, EBNA1 knockdown reduced both constitutive and IFNγ-inducible PD-L1 promoter activity by decreasing the transcript and protein levels of JAK2 and subsequently STAT1/IRF-1/PD-L1 signaling. EBNA1 is suggested to be moderately enhance both constitutive and IFNγ-inducible PD-L1 expression in EBV (+) GC cells. Thus, the signaling proteins and EBNA1 that regulate PD-L1 expression are potential therapeutic targets in EBV (+) GC.
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.