Evidence map›Paper›PMID 27061215›Full record

ArticleHead & neck2016

Pools of programmed death-ligand within the oral cavity tumor microenvironment: Variable alteration by targeted therapies.

Sujay Shah, Andria Caruso, Harrison Cash, Carter Van Waes, Clint T Allen

Open access · greenAbstract readComparative Study
In one paragraph

Article in Head & neck, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.7field-weighted citation impact, top 14% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Sujay ShahTumor Biology Section, Head and Neck Surgery Branch, National Institutes of Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland.
Andria CarusoDepartment of Otolaryngology-Head and Neck Surgery, Walter Reed National Military Medical Center, Bethesda, Maryland.
Harrison CashTumor Biology Section, Head and Neck Surgery Branch, National Institutes of Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland.
Carter Van WaesTumor Biology Section, Head and Neck Surgery Branch, National Institutes of Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland.
Clint T AllenTumor Biology Section, Head and Neck Surgery Branch, National Institutes of Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland.
National Institutes of Health · USWalter Reed National Military Medical Center · US

Funding

Characterization and Enhancement of Anti-Tumor Immune Responses in Head and Neck CancerZIADC000087 · NIDCD · NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS · PI ALLEN, CLINT · 2015 to 2022
$13.5M
Intramural NIH HHS ZIA DC000087
6 · The paper itself

Abstract

backgroundEnhanced understanding of programmed death-ligand (PD-L) expression in oral cancer is important for establishing rational combinations of emerging immune checkpoint and molecular targeted therapies.

methodsWe assessed PD-L and interferon (IFN) expression in immunogenic murine oral cancer-1 (MOC1) and poorly immunogenic MOC2 cell models after treatment with mammalian target of rapamycin (mTOR) and MEK1/2 small molecule inhibitors in vitro and in vivo.

resultsPD-L1 but not PD-L2 is expressed on MOC1 and 2 cells and is type I and II IFN-dependent. PD-L1 is differentially expressed on cancer and endothelial cells and infiltrating myeloid-derived suppressor cells, macrophages, and regulatory T cells (Tregs) in highly and poorly immunogenic tumors. PD-L1 expression is variably altered after treatment with inhibitors in vivo, with an imperfect relationship to alterations in IFN levels in the tumor microenvironment.

conclusionPD-L1 expressed on cancer and infiltrating immune cells is variably altered by targeted therapies and may, in part, reflect changes in tumor IFN. © 2016 Wiley Periodicals, Inc. Head Neck 38:1176-1186, 2016.

Indexed as

AnimalsDisease Models, AnimalFemaleFlow CytometryGene Expression Regulation, NeoplasticHumansImmunohistochemistryInterferonsMiceMice, Inbred C57BLMolecular Targeted TherapyMouth NeoplasmsPolymerase Chain ReactionProgrammed Cell Death 1 ReceptorRandom AllocationTumor Cells, CulturedInterferonsProgrammed Cell Death 1 Receptorinterferonoral cancerprogrammed deathtargeted therapy

Identifiers

PMID27061215
PMCPMC6669909
OpenAlexW2339848630

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.