ArticleNature communications2021
Disruption of the HER3-PI3K-mTOR oncogenic signaling axis and PD-1 blockade as a multimodal precision immunotherapy in head and neck cancer.
Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 2 of them syntheses that pooled it.
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
59 citing papers in PubMed, 2 syntheses or guidelines pooled it, 85 citations in OpenAlex.
- Biomarkers Associated With Extranodal Extension (ENE) in Oropharyngeal Squamous Cell Carcinoma (OPSCC): A Systematic Review.Head & neck · 2026Pooled it
- The Complex Role of Mast Cells in Head and Neck Squamous Cell Carcinoma: A Systematic Review.Medicina (Kaunas, Lithuania) · 2024Pooled it
- Multicenter phase 1/2 study of onatasertib, a dual TORC1/2 inhibitor, combined with the PD-1 antibody toripalimab in advanced solid tumors.Signal transduction and targeted therapy · 2025Trial
- Interactions of Antibody Drug Conjugate Anti-Tubulin and Topoisomerase I Inhibitor Payloads with Radiotherapy to Potentiate Immunotherapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Single-Cell Atlas of Renal Cell Carcinoma Brain Metastasis Uncovers Mechanisms of Immune Dysfunction and Resistance.bioRxiv : the preprint server for biology · 2026Article
- Integrative immune subtyping of HNSCC reveals clinically relevant phenotypes and treatment-associated transitions.NPJ precision oncology · 2026Article
- COLEC12high tumor-associated macrophages orchestrate lenvatinib resistance and cancer stemness in hepatocellular carcinoma via paracrine NRG1-HER2/HER3 signaling.Clinical and molecular hepatology · 2026Article
- HER3 beyond the canonical paradigm: a versatile signaling hub in oncogenesis and therapeutic resistance.Journal of translational medicine · 2026Review
- Inhibition of α-1,3-mannosyltransferase sensitizes head and neck squamous cell carcinomas to cetuximab via endoplasmic reticulum stress.Cell stress & chaperones · 2026Article
- The Interaction of PI3K/AKT/mTOR Pathway with the Tumor Microenvironment: A Dual Engine Driving Breast Cancer Progression and Reshaping Treatment Strategies.Cancer management and research · 2026Review
- Drug-tolerant persister cells in head and neck squamous cell carcinoma: Molecular mechanisms and therapeutic opportunities.Translational oncology · 2026Article
- Resistance Mechanisms in Immunotherapy-Radiotherapy/Chemotherapy Combinations in Locally Advanced Head & Neck Squamous Cell Carcinoma.Oncology research · 2026Review
- The CRISPR-Cas revolution in head and neck cancer: a new era of targeted therapy.Functional & integrative genomics · 2025Review
- Therapeutic efficacy of TMTP1-modified EVs in overcoming bone metastasis and immune resistance in PIK3CA mutant NSCLC.Cell death & disease · 2025Article
- Emerging importance of HER3 in tumorigenesis and cancer therapy.Nature reviews. Clinical oncology · 2025Review
- Phytochemicals and their Nanoformulations for Overcoming Drug Resistance in Head and Neck Squamous Cell Carcinoma.Pharmaceutical research · 2025Review
- MYC Overexpression Enhances Sensitivity to MEK Inhibition in Head and Neck Squamous Cell Carcinoma.International journal of molecular sciences · 2025Article
- YAP-driven malignant reprogramming of oral epithelial stem cells at single cell resolution.Nature communications · 2025Article
- Trigger inducible tertiary lymphoid structure formation using covalent organic frameworks for cancer immunotherapy.Nature communications · 2025Article
- Immune-metabolic crosstalk in HNSCC: mechanisms and therapeutic opportunities.Frontiers in oncology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors at 5 institutions in 1 country.
Funding
Abstract
Immune checkpoint blockade (ICB) therapy has revolutionized head and neck squamous cell carcinoma (HNSCC) treatment, but <20% of patients achieve durable responses. Persistent activation of the PI3K/AKT/mTOR signaling circuitry represents a key oncogenic driver in HNSCC; however, the potential immunosuppressive effects of PI3K/AKT/mTOR inhibitors may limit the benefit of their combination with ICB. Here we employ an unbiased kinome-wide siRNA screen to reveal that HER3, is essential for the proliferation of most HNSCC cells that do not harbor PIK3CA mutations. Indeed, we find that persistent tyrosine phosphorylation of HER3 and PI3K recruitment underlies aberrant PI3K/AKT/mTOR signaling in PIK3CA wild type HNSCCs. Remarkably, antibody-mediated HER3 blockade exerts a potent anti-tumor effect by suppressing HER3-PI3K-AKT-mTOR oncogenic signaling and concomitantly reversing the immune suppressive tumor microenvironment. Ultimately, we show that HER3 inhibition and PD-1 blockade may provide a multimodal precision immunotherapeutic approach for PIK3CA wild type HNSCC, aimed at achieving durable cancer remission.
Indexed as
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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.