Evidence map›Paper›PMID 39697344›Full record

ArticleFrontiers in immunology2024

Dendritic cell effector mechanisms and tumor immune microenvironment infiltration define TLR8 modulation and PD-1 blockade.

Daniel A Ruiz-Torres, Jillian F Wise, Brian Yinge Zhao, Joao Paulo Oliveira-Costa, Sara Cavallaro, Peter M Sadow, Jacy Fang, Osman Yilmaz, Amar Patel, Christopher Loosbroock and 3 more

Registry-linked trialAbstract readClinical Trial, Phase I
In one paragraph

Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03906526 (A Phase 1b Multicenter Pre-Surgical Study to Evaluate Immune Biomarker Modulation in Response to Motolimod), which is not on this map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

NCT03906526 phase1terminatednot on this map

A Phase 1b Multicenter Pre-Surgical Study to Evaluate Immune Biomarker Modulation in Response to Motolimod (VTX-2337) in Combination With Nivolumab in Subjects With Resectable Squamous Cell Carcinoma of the Head and Neck (SCCHN)

TypeinterventionalSponsorCelgeneRan2019 to 2022Enrolled15ConditionsCarcinoma, Squamous CellArmsVTX-2337, Nivolumab
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Daniel A Ruiz-Torres *Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear, Boston, MA, United States.
Jillian F Wise *Department of Medicine, Harvard Medical School, Boston, MA, United States.
Brian Yinge ZhaoDepartment of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear, Boston, MA, United States.
Joao Paulo Oliveira-CostaKrantz Family Center for Cancer Research, Massachusetts General Hospital Cancer Center, Boston, MA, United States.
Sara CavallaroDepartment of Medicine, Harvard Medical School, Boston, MA, United States.
Peter M SadowDepartment of Medicine, Harvard Medical School, Boston, MA, United States.
Jacy FangKrantz Family Center for Cancer Research, Massachusetts General Hospital Cancer Center, Boston, MA, United States.
Osman YilmazDepartment of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, United States.
Amar PatelBristol Myers Squibb, Seattle, WA, United States.
Christopher LoosbroockBristol Myers Squibb, Seattle, WA, United States.
Moshe Sade-Feldman *Department of Medicine, Harvard Medical School, Boston, MA, United States.
Daniel L Faden *Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear, Boston, MA, United States.
Shannon L Stott *Department of Medicine, Harvard Medical School, Boston, MA, United States.

Funding

Dissecting temporal and spatial dynamics of immunotherapy resistanceK23DE029811 · NIDCR · MASSACHUSETTS EYE AND EAR INFIRMARY · PI FADEN, DANIEL · 2021 to 2025
$869k
Precision imaging of the spatial regulators of the hybrid epithelial/mesenchymal state in head and neck cancerR01DE033741 · NIDCR · MASSACHUSETTS GENERAL HOSPITAL · PI STOTT, SHANNON L · 2024 to 2024
$702k
NIDCR NIH HHS K23 DE029811NIDCR NIH HHS R01 DE033741
6 · The paper itself

Abstract

The potent immunostimulatory effects of toll-like receptor 8 (TLR8) agonism in combination with PD-1 blockade have resulted in various preclinical investigations, yet the mechanism of action in humans remains unknown. To decipher the combinatory mode of action of TLR8 agonism and PD-1 blockade, we employed a unique, open-label, phase 1b pre-operative window of opportunity clinical trial (NCT03906526) in head and neck squamous cell carcinoma (HNSCC) patients. Matched pre- and post-treatment tumor biopsies from the same lesion were obtained. We used single-cell RNA sequencing and custom multiplex staining to leverage the unique advantage of same-lesion longitudinal sampling. Patients receiving dual TLR8 agonism and anti-PD-1 blockade exhibited marked upregulation of innate immune effector genes and cytokines, highlighted by increased

Indexed as

Dendritic CellsImmune Checkpoint InhibitorsProgrammed Cell Death 1 ReceptorToll-Like Receptor 8Tumor MicroenvironmentAgedCD8-Positive T-LymphocytesFemaleHead and Neck NeoplasmsHumansLymphocytes, Tumor-InfiltratingMaleMiddle AgedSquamous Cell Carcinoma of Head and NeckImmune Checkpoint InhibitorsPDCD1 protein, humanProgrammed Cell Death 1 ReceptorTLR8 protein, humanToll-Like Receptor 8cancercheckpoint blockadedendritic cellsimmune responseimmunotherapy

Identifiers

PMID39697344
PMCPMC11652363

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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.