ReviewHuman vaccines & immunotherapeutics2019
PD-1 and PD-L1 in cancer immunotherapy: clinical implications and future considerations.
Review in Human vaccines & immunotherapeutics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 401 papers, 7 of them syntheses that pooled it.
What it found
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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
401 citing papers in PubMed, 7 syntheses or guidelines pooled it, 608 citations in OpenAlex.
- Immune checkpoint inhibitor therapy for treatment of periocular Merkel cell carcinoma: A systematic review of clinical outcomes and safety.Indian journal of ophthalmology · 2026Pooled it
- Diagnostic accuracy of ¹⁸F-FDG PET/CT radiomics for non-invasive prediction of PD-L1 expression in non-small cell lung cancer: A systematic review and meta-analysis.Annals of nuclear medicine · 2026Pooled it
- Clinical characteristics, management, and prognosis of pembrolizumab-induced immune-related oral mucositis.Frontiers in immunology · 2026Pooled it
- Efficacy of Neoadjuvant Cemiplimab Treatment for Cutaneous Squamous Cell Carcinoma-A Systematic Review.International journal of molecular sciences · 2025Pooled it
- Unlocking the potential of immune checkpoint inhibitors in advanced cervical cancer: a meta-analysis and systematic review.BMC cancer · 2025Pooled it
- Quantitative evaluation of the efficacy and safety of first-line systemic therapies for advanced hepatocellular carcinoma.European journal of clinical pharmacology · 2025Pooled it
- Comparison of efficacy and safety of PD-1/PD-L1 combination therapy in first-line treatment of advanced NSCLC: an updated systematic review and network meta-analysis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024Pooled it
- β-glucan combined with Envafolimab and Endostar as immune rechallenge for metastatic non-small cell lung cancer.BMC immunology · 2024Trial
- Spatial proteomic profiling elucidates immune determinants of neoadjuvant chemo-immunotherapy in esophageal squamous cell carcinoma.Oncogene · 2024Trial
- Immune checkpoints and immunoregulation in metabolic diseases and cancers: pathological mechanisms and therapeutic potential.Signal transduction and targeted therapy · 2026Review
- Sintilimab Combined With Albumin-Bound Paclitaxel and SOX Regimen as Conversion Therapy for Unresectable Advanced Gastric Cancer Achieving Complete Remission: A Case Report and Literature Review.Clinical case reports · 2026Article
- Mining safety signals of PD-1/PD-L1 inhibitor-related adrenal insufficiency: a study based on the FAERS database.Journal of endocrinological investigation · 2026Article
- Immune Checkpoint Inhibitor-Induced Vogt-Koyanagi-Harada-like Disease Complicated by Inflammatory Macular Neovascularisation: A Case Report and Literature Review.Diagnostics (Basel, Switzerland) · 2026Article
- Patient-Derived Organoid-Based CRISPR Screens in Cancer Research: Applications, Advances, and Challenges.Cancer medicine · 2026Review
- The Dendritic Cell-based Vaccine PROTEXI leverages Antiviral CD4 T cell Memory to boost anti-tumor immune responses in mice.Nature communications · 2026Article
- Temporal Dynamics of PD-L1 Surface in RKO Cells: Characterizing the Reversible Impact of the Small-Molecule Dimerizer BMS-202.Biomedicines · 2026Article
- Cyclic Peptides as Modulators of Protein-Protein Interactions: A Survival Guide from Discovery Platforms to AI-Driven Design.International journal of molecular sciences · 2026Review
- The role of FOXM1 in tumor immunology: implications for cancer treatment strategies.Human cell · 2026Review
- Understanding the Therapeutic Potential of PD-1 Agonism in Inflammatory and Autoimmune Disorders.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026Review
- KIF7 promotes the proliferation of clear cell renal cell carcinoma by activating the WNT/β-catenin signaling pathway.Clinical and experimental medicine · 2026Article
341 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
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Programmed death-1 (PD-1) is a cell surface receptor that functions as a T cell checkpoint and plays a central role in regulating T cell exhaustion. Binding of PD-1 to its ligand, programmed death-ligand 1 (PD-L1), activates downstream signaling pathways and inhibits T cell activation. Moreover abnormally high PD-L1 expression on tumor cells and antigen-presenting cells in the tumor microenvironment mediates tumor immune escape, and the development of anti-PD-1/PD-L1 antibodies has recently become a hot topic in cancer immunotherapy. Here, we review the structure of PD-1 and PD-L1, the function of the PD-1/PD-L1 signaling pathway, the application of PD-1 or PD-L1 monoclonal antibodies and future directions for anti-PD-1/PD-L1 antibodies with combination therapies. Cancer immunotherapy using PD-1/PD-L1 immune checkpoint blockade may require more studies, and this approach may be curative for patients with many types of cancer in the future.
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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.