Evidence map›Paper›PMID 34290905›Full record

ArticleOncoimmunology2021

T cells drive negative feedback mechanisms in cancer associated fibroblasts, promoting expression of co-inhibitory ligands, CD73 and IL-27 in non-small cell lung cancer.

Richard A O'Connor, Vishwani Chauhan, Layla Mathieson, Helen Titmarsh, Lilian Koppensteiner, Irene Young, Guilia Tagliavini, David A Dorward, Sandrine Prost, Kevin Dhaliwal and 2 more

Open access · goldAbstract read
In one paragraph

Article in Oncoimmunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 5% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Targeting CD39 as a Therapeutic for Cancer Immunotherapy.Expert reviews in molecular medicine · 2026
    Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. Review
  19. Review
  20. Location of CD39Journal for immunotherapy of cancer · 2023
    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

12 authors at 4 institutions in 1 country.

Richard A O'ConnorCentre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.ORCID 0000-0001-7100-0233
Vishwani ChauhanEdinburgh Medical School, The Chancellor's Building, University of Edinburgh, Edinburgh, UK.ORCID 0000-0002-1865-3654
Layla MathiesonCentre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.ORCID 0000-0001-8258-7025
Helen TitmarshCentre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.
Lilian KoppensteinerCentre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.ORCID 0000-0002-7986-7453
Irene YoungCentre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.
Guilia TagliaviniCentre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.ORCID 0000-0003-2210-9923
David A DorwardCentre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.ORCID 0000-0002-4658-8829
Sandrine ProstCentre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.ORCID 0000-0002-0140-7115
Kevin DhaliwalCentre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.ORCID 0000-0002-3925-3174
William A WallaceDepartment of Pathology, Royal Infirmary of Edinburgh, Edinburgh, UK.ORCID 0000-0002-4752-7956
Ahsan R AkramCentre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.ORCID 0000-0003-4605-1682
Queen's Medical Centre · GBEdinburgh Royal Infirmary · GBEdinburgh Cancer Research · GBUniversity of Edinburgh · GB

Funding

Cancer Research UK 24867
6 · The paper itself

Abstract

The success of immune checkpoint therapy shows tumor-reactive T cells can eliminate cancer cells but are restrained by immunosuppression within the tumor micro-environment (TME). Cancer associated fibroblasts (CAFs) are the dominant stromal cell in the TME and co-localize with T cells in non-small cell lung cancer. We demonstrate the bidirectional nature of CAF/T cell interactions; T cells promote expression of co-inhibitory ligands, MHC molecules and CD73 on CAFs, increasing their production of IL-6 and eliciting production of IL-27. In turn CAFs upregulate co-inhibitory receptors on T cells including the ectonucleotidase CD39 promoting development of an exhausted but highly cytotoxic phenotype. Our results highlight the bidirectional interaction between T cells and CAFs in promoting components of the immunosuppressive CD39, CD73 adenosine pathway and demonstrate IL-27 production can be induced in CAF by activated T cells.

Indexed as

5'-NucleotidaseCancer-Associated FibroblastsCarcinoma, Non-Small-Cell LungInterleukin-27Lung NeoplasmsT-LymphocytesFeedbackGPI-Linked ProteinsHumansLigandsTumor Microenvironment5'-NucleotidaseGPI-Linked ProteinsInterleukin-27LigandsNT5E protein, humancancer-associated fibroblastscrosstalkNon-small cell lung cancerT cells

Identifiers

PMID34290905
PMCPMC8274440
OpenAlexW3180185412

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.