Evidence map›Paper›PMID 25765738›Full record

ArticleInternational journal of cancer2015

TLR2/6 agonists and interferon-gamma induce human melanoma cells to produce CXCL10.

Ileana S Mauldin, Ena Wang, Donna H Deacon, Walter C Olson, Yongde Bao, Craig L Slingluff

Open access · bronzeAbstract read
In one paragraph

Article in International journal of cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

19 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Barriers to immune cell infiltration in tumors.Journal for immunotherapy of cancer · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Proliferating CD8Cells · 2021
    Article
  14. Review
  15. TLR1/2 ligand enhances antitumor efficacy of CTLA-4 blockade by increasing intratumoral Treg depletion.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  16. Article
  17. Article
  18. Peptide hormones and lipopeptides: from self-assembly to therapeutic applications.Journal of peptide science : an official publication of the European Peptide Society · 2017
    Review
  19. 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

6 authors at 2 institutions in 1 country.

Ileana S MauldinDepartment of Surgery, University of Virginia, Charlottesville, VA.
Ena WangDepartment of Transfusion Medicine, National Institutes of Health, Bethesda, MD.
Donna H DeaconDepartment of Surgery, University of Virginia, Charlottesville, VA.
Walter C OlsonDepartment of Surgery, University of Virginia, Charlottesville, VA.
Yongde BaoDepartment of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA.
Craig L SlingluffDepartment of Surgery, University of Virginia, Charlottesville, VA.
University of Virginia · USNational Institutes of Health · US

Funding

Women's Oncology Program - WONP30CA044579 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Jay William FOX · 1987 to 2026
$72.1M
Cancer Research Training Program: From Molecular Mechanisms to Therapeutic StrategiesT32CA009109 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Andrew Carl Dudley, Melanie R Rutkowski · 1985 to 2026
$13.9M
NCI NIH HHS P30 CA044579NCI NIH HHS T32 CA009109
6 · The paper itself

Abstract

Clinical approaches to treat advanced melanoma include immune therapies, whose benefits depend on tumor-reactive T-cell infiltration of metastases. However, most tumors lack significant immune infiltration prior to therapy. Selected chemokines promote T-cell migration into tumors; thus, agents that induce these chemokines in the tumor microenvironment (TME) may improve responses to systemic immune therapy. CXCL10 has been implicated as a critical chemokine supporting T-cell infiltration into the TME. Here, we show that toll-like receptor (TLR) agonists can induce chemokine production directly from melanoma cells when combined with IFNγ treatment. We find that TLR2 and TLR6 are widely expressed on human melanoma cells, and that TLR2/6 agonists (MALP-2 or FSL-1) synergize with interferon-gamma (IFNγ) to induce production of CXCL10 from melanoma cells. Furthermore, melanoma cells and immune cells from surgical specimens also respond to TLR2/6 agonists and IFNγ by upregulating CXCL10 production, compared to treatment with either agent alone. Collectively, these data identify a novel mechanism for inducing CXCL10 production directly from melanoma cells, with TLR2/6 agonists +IFNγ and raise the possibility that intratumoral administration of these agents may improve immune signatures in melanoma and have value in combination with other immune therapies, by supporting T-cell migration into melanoma metastases.

Indexed as

Antineoplastic AgentsCell Line, TumorChemokine CXCL10HumansInterferon-gammaMelanomaT-LymphocytesToll-Like Receptor 2Toll-Like Receptor 6Up-RegulationAntineoplastic AgentsChemokine CXCL10CXCL10 protein, humanInterferon-gammaTLR2 protein, humanTLR6 protein, humanToll-Like Receptor 2Toll-Like Receptor 6immune therapymelanomamigrationtoll-like receptortumor infiltration

Identifiers

PMID25765738
PMCPMC4497924
OpenAlexW1865785905

What OpenQuestion holds

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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.