Evidence map›Paper›PMID 34570920›Full record

ReviewMolecular carcinogenesis2022

Amateur antigen-presenting cells in the tumor microenvironment.

Laurel B Darragh, Sana D Karam

Open access · greenAbstract readReview
In one paragraph

Review in Molecular carcinogenesis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 31 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Laurel B DarraghDepartment of Immunology, University of Colorado Denver-Anschutz Medical Campus, Aurora, CO, USA.ORCID 0000-0002-6445-7988
Sana D KaramDepartment of Radiation Oncology, University of Colorado Denver-Anschutz Medical Campus, Aurora, CO, USA.ORCID 0000-0003-1676-5967
University of Colorado Anschutz Medical Campus · US

Funding

Treating recurrent HNSCC with radiation and dual TGF-Beta/PD-L1.P50CA261605 · NCI · UNIVERSITY OF COLORADO DENVER · PI HEASLEY, LYNN E · 2021 to 2025
$10.1M
Training in Translational Research of Lung, Head and Neck CancerT32CA174648 · NCI · UNIVERSITY OF COLORADO DENVER · PI KARAM, SANA D · 2013 to 2022
$4.2M
Tackling Treg mediated resistance to radiation and anti-PDL1 in HNSCCsR01DE028529 · NIDCR · WASHINGTON UNIVERSITY · PI SANA D KARAM · 2019 to 2026
$3.7M
Role of EphB4-ephrin-B2 interaction in regulating crosstalk between cancer cell and vascular tumor microenvironment in head and neck cancerR01DE028282 · NIDCR · UNIVERSITY OF COLORADO DENVER · PI KARAM, SANA D · 2019 to 2023
$2.4M
Regulation of transendothelial migration of Tregs in irradiated HNSCCs by EphB4-ephrinB2 interactionF31DE029997 · NIDCR · UNIVERSITY OF COLORADO DENVER · PI DARRAGH, LAUREL B · 2021 to 2023
$131k
NCI NIH HHS P50 CA261605NCI NIH HHS T32 CA174648NIDCR NIH HHS F31 DE029997NIDCR NIH HHS R01 DE028282NIDCR NIH HHS R01 DE028529
6 · The paper itself

Abstract

Presentation of tumor antigens is a critical step in producing a robust antitumor immune response. Classically tumor antigens are thought to be presented to both CD8 and CD4 T cells by professional antigen-presenting cells (pAPCs) like dendritic cells using major histocompatibility complexes (MHC) I and II. But recent evidence suggests that in the tumor microenvironment (TME) cells other than pAPCs are capable of presenting tumor antigens on both MHC I and II. The evidence currently available on tumor antigen presentation by epithelial cells, vascular endothelial cells (VECs), fibroblasts, and cancer cells is reviewed herein. We refer to these cell types in the TME as "amateur" APCs (aAPCs). These aAPCs greatly outnumber pAPCs in the TME and could, potentially, play a significant role in priming an antitumor immune response. This new evidence supports a different perspective on antigen presentation and suggests new approaches that can be taken in designing immunotherapies to increase T cell priming.

Indexed as

Endothelial CellsTumor MicroenvironmentAntigen PresentationAntigen-Presenting CellsAntigens, NeoplasmDendritic CellsHumansAntigens, Neoplasmcancer cellsepithelial cellsfibroblastsMHC IIvascular endothelial cells

Identifiers

PMID34570920
PMCPMC9899420
OpenAlexW3204762570

What OpenQuestion holds

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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.