Evidence map›Paper›PMID 27400322›Full record

ArticleEuropean journal of cancer (Oxford, England : 1990)2016

Proportions of blood-borne Vδ1+ and Vδ2+ T-cells are associated with overall survival of melanoma patients treated with ipilimumab.

Kilian Wistuba-Hamprecht, Alexander Martens, Karin Haehnel, Marnix Geukes Foppen, Jianda Yuan, Michael A Postow, Phillip Wong, Emanuela Romano, Amir Khammari, Brigitte Dreno and 12 more

Abstract read
In one paragraph

Article in European journal of cancer (Oxford, England : 1990), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

50 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Harnessing Vδ1Frontiers in immunology · 2026
    Review
  5. Article
  6. Article
  7. Review
  8. Arming Vδ2 T Cells with Chimeric Antigen Receptors to Combat Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
    Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Controversial role of γδ T cells in colorectal cancer.American journal of cancer research · 2024
    Review
  16. Exhausted intratumoral Vδ2Nature immunology · 2023
    Article
  17. Article
  18. Article
  19. Review
  20. 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

22 authors.

Kilian Wistuba-HamprechtDepartment of Dermatology, University Medical Center, Tübingen, Germany; Department of Internal Medicine II, University Medical Center, Tübingen, Germany. Electronic address: Kilian.Wistuba-Hamprecht@uni-tuebingen.de.
Alexander MartensDepartment of Dermatology, University Medical Center, Tübingen, Germany; Department of Internal Medicine II, University Medical Center, Tübingen, Germany.
Karin HaehnelDepartment of Internal Medicine II, University Medical Center, Tübingen, Germany.
Marnix Geukes FoppenThe Netherlands Cancer Institute, Amsterdam, The Netherlands.
Jianda YuanMemorial Sloan Kettering Cancer Center, New York, NY, USA.
Michael A PostowMemorial Sloan Kettering Cancer Center, New York, NY, USA; Weill Cornell Medical College, New York, NY, USA.
Phillip WongMemorial Sloan Kettering Cancer Center, New York, NY, USA.
Emanuela RomanoDepartment of Oncology, Immunotherapy Unit, INSERM U932, Institut Curie, Paris, France.
Amir KhammariDepartment of Oncodermatology, INSERM Research Unit 892, University Hospital, Nantes, France.
Brigitte DrenoDepartment of Oncodermatology, INSERM Research Unit 892, University Hospital, Nantes, France.
Mariaelena CaponeIstituto Nazionale Tumori Fondazione Pascale, Naples, Italy.
Paolo A AsciertoIstituto Nazionale Tumori Fondazione Pascale, Naples, Italy.
Ilja DemuthResearch Group on Geriatrics, Charité - Universitaetsmedizin, Berlin, Germany; Institute of Medical and Human Genetics, Charité - Universitätsmedizin Berlin, Germany.
Elisabeth Steinhagen-ThiessenResearch Group on Geriatrics, Charité - Universitaetsmedizin, Berlin, Germany.
Anis LarbiSingapore Immunology Network, Agency for Science, Technology and Research, Singapore.
Bastian SchillingDepartment of Dermatology, University Hospital, West German Cancer Center, University Duisburg-Essen, Essen, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany.
Dirk SchadendorfDepartment of Dermatology, University Hospital, West German Cancer Center, University Duisburg-Essen, Essen, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany.
Jedd D WolchokMemorial Sloan Kettering Cancer Center, New York, NY, USA; Weill Cornell Medical College, New York, NY, USA.
Christian U BlankThe Netherlands Cancer Institute, Amsterdam, The Netherlands.
Graham PawelecDepartment of Internal Medicine II, University Medical Center, Tübingen, Germany; School of Science and Technology, College of Arts and Science, Nottingham Trent University, Nottingham, UK; Division of Cancer Studies, Faculty of Life Sciences and Medicine, King's College London, London, UK.
Claus GarbeDepartment of Dermatology, University Medical Center, Tübingen, Germany.
Benjamin WeideDepartment of Dermatology, University Medical Center, Tübingen, Germany.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

Human γδ T-cells possess regulatory and cytotoxic capabilities, and could potentially influence the efficacy of immunotherapies. We analysed the frequencies of peripheral γδ T-cells, including their most prominent subsets (Vδ1+ and Vδ2+ cells) and differentiation states in 109 melanoma patients and 109 healthy controls. We additionally analysed the impact of γδ T-cells on overall survival (OS) calculated from the first dose of ipilimumab in melanoma patients. Higher median frequencies of Vδ1+ cells and lower median frequencies of Vδ2+ cells were identified in patients compared to healthy subjects (Vδ1+: 30% versus 15%, Vδ2+: 39% versus 64%, both p < 0.001). Patients with higher frequencies of Vδ1+ cells (≥30%) had poorer OS (p = 0.043) and a Vδ1+ differentiation signature dominated by late-differentiated phenotypes. In contrast, higher frequencies of Vδ2+ cells (≥39%) were associated with longer survival (p = 0.031) independent of the M category or lactate dehydrogenase level. Patients with decreasing frequencies of Vδ2+ cells under ipilimumab treatment had worse OS and a lower rate of clinical benefit than patients without such decreases. Therefore, we suggest frequencies of both Vδ1+ and Vδ2+ cells as candidate biomarkers for outcome in melanoma patients following ipilimumab. Further studies are needed to validate these results and to clarify whether they represent prognostic associations or whether γδ T-cells are specifically and/or functionally linked to the mode of action of ipilimumab.

Indexed as

AdultAgedAged, 80 and overAntibodies, MonoclonalAntineoplastic AgentsBiomarkers, TumorCase-Control StudiesCell DifferentiationFemaleFlow CytometryHumansImmunotherapyIpilimumabMaleMelanomaMiddle AgedAntibodies, MonoclonalAntineoplastic AgentsBiomarkers, TumorIpilimumabReceptors, Antigen, T-Cell, gamma-deltaBiomarkerImmunotherapyIpilimumabMelanomaSurvivalγδ T-cells

Identifiers

PMID27400322
PMCPMC5201188

What OpenQuestion holds

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Registered trials

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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.