Evidence map›Paper›PMID 32117594›Full record

ArticleOncoimmunology2020

Eosinophil accumulation predicts response to melanoma treatment with immune checkpoint inhibitors.

Sonja C S Simon, Xiaoying Hu, Jasper Panten, Mareike Grees, Simon Renders, Daniel Thomas, Rebekka Weber, Torsten J Schulze, Jochen Utikal, Viktor Umansky

Open access · goldAbstract read
In one paragraph

Article in Oncoimmunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 4% 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

63 citing papers in PubMed, 1 synthesis or guideline pooled it, 89 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Eosinophils in solid cancers: sentinels, predictors, and therapeutic allies.Journal of experimental & clinical cancer research : CR · 2026
    Review
  6. Article
  7. Dynamic blood-based biomarkers predict early response to ipilimumab and nivolumab in advanced melanoma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  8. Review
  9. Article
  10. Review
  11. Polio virotherapy provokes MDA5 signaling and CD4Microbiology and molecular biology reviews : MMBR · 2025
    Review
  12. Atopy Improves Survival and Decreases Risk of Brain Metastasis in Cutaneous Melanoma.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2025
    Article
  13. Review
  14. Harnessing myeloid cells in cancer.Molecular cancer · 2025
    Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Article

3 more citing papers are in PubMed but not listed here.

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

10 authors at 2 institutions in 1 country.

Sonja C S SimonSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Xiaoying HuSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Jasper PantenDivision of Stem Cells and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Mareike GreesSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.ORCID 0000-0001-9095-8762
Simon RendersDivision of Stem Cells and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Daniel ThomasSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Rebekka WeberSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Torsten J SchulzeInstitute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Jochen UtikalSkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Viktor UmanskySkin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.
German Cancer Research Center · DEHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eosinophils have been identified as a prognostic marker in immunotherapy of melanoma and suggested to contribute to anti-tumor host defense. However, the influence of immune checkpoint inhibitors (ICI) on the eosinophil population is poorly studied. Here, we applied routine laboratory tests, multicolor flow cytometry, RNA microarray analysis, and bio-plex assay to analyze circulating eosinophils and related serum inflammatory factors in 32 patients treated with pembrolizumab or the combination of nivolumab and ipilimumab. We demonstrated that clinical responses to ICI treatment were associated with an eosinophil accumulation in the peripheral blood. Moreover, immunotherapy led to the alteration of the eosinophil genetic and activation profile. Elevated serum concentrations of IL-16 during ICI treatment were found to be associated with increased frequencies of eosinophils in the peripheral blood. Using immunohistochemistry, we observed an enhanced eosinophil degranulation and a positive correlation between eosinophil and CD8

Indexed as

EosinophilsMelanomaHumansImmune Checkpoint InhibitorsIpilimumabNivolumabImmune Checkpoint InhibitorsIpilimumabNivolumabeosinophilsimmune checkpoint inhibitorsMelanomaT cells

Identifiers

PMID32117594
PMCPMC7028332
OpenAlexW3006291887

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.