Evidence map›Paper›PMID 25970248›Full record

ArticleNature2015

Melanoma-intrinsic β-catenin signalling prevents anti-tumour immunity.

Stefani Spranger, Riyue Bao, Thomas F Gajewski

2 registry-linked trialsAbstract read
PubMed Publisher
In one paragraph

Article in Nature, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 1,838 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1,838citing papers in PubMed, 1 pooled it
85.6field-weighted citation impact, top 1% 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.

NCT03792724 phase1 / phase2unknown statusnot on this mapstarted 2019, after this paper: background citation

Phase I-II Study of Intratumoral Urelumab Combined With Nivolumab in Patients With Solid Tumors

TypeinterventionalSponsorClinica Universidad de Navarra, Universidad de NavarraRan2019 to 2023Enrolled32ConditionsNeoplasmsArmsUrelumab + Nivolumab
NCT06408753 completednot on this mapstarted 2019, after this paper: background citation

Plasma Biomarker in Predicting Response and Toxicity in Hepatocellular Carcinoma Patients Treated With Checkpoint Inhibitors With or Without Sterotatic Body Radiotherapy

Typeobservational_patient_registrySponsorThe University of Hong KongRan2019 to 2024Enrolled50ConditionsHepatocellular Carcinoma Non-resectable, Stereotactic Body RadiotherapyArmssterotatic body radiotherapy
3 · Its place in the literature

Who cites it

1,838 citing papers in PubMed, 1 synthesis or guideline pooled it, 2,732 citations in OpenAlex.

  1. Pooled it
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  7. The Immune Checkpoint Inhibitors Journey: From Early Promise to Lasting Impact.Journal of immunotherapy and precision oncology · 2026
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1,778 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Stefani SprangerDepartment of Pathology, The University of Chicago, Chicago, Illinois 60637, USA.
Riyue BaoCenter for Research Informatics, The University of Chicago, Chicago, Illinois 60637, USA.
Thomas F Gajewski1] Department of Pathology, The University of Chicago, Chicago, Illinois 60637, USA [2] Department of Medicine, The University of Chicago, Chicago, Illinois 60637, USA.
University of Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Melanoma treatment is being revolutionized by the development of effective immunotherapeutic approaches. These strategies include blockade of immune-inhibitory receptors on activated T cells; for example, using monoclonal antibodies against CTLA-4, PD-1, and PD-L1 (refs 3-5). However, only a subset of patients responds to these treatments, and data suggest that therapeutic benefit is preferentially achieved in patients with a pre-existing T-cell response against their tumour, as evidenced by a baseline CD8(+) T-cell infiltration within the tumour microenvironment. Understanding the molecular mechanisms that underlie the presence or absence of a spontaneous anti-tumour T-cell response in subsets of cases, therefore, should enable the development of therapeutic solutions for patients lacking a T-cell infiltrate. Here we identify a melanoma-cell-intrinsic oncogenic pathway that contributes to a lack of T-cell infiltration in melanoma. Molecular analysis of human metastatic melanoma samples revealed a correlation between activation of the WNT/β-catenin signalling pathway and absence of a T-cell gene expression signature. Using autochthonous mouse melanoma models we identified the mechanism by which tumour-intrinsic active β-catenin signalling results in T-cell exclusion and resistance to anti-PD-L1/anti-CTLA-4 monoclonal antibody therapy. Specific oncogenic signals, therefore, can mediate cancer immune evasion and resistance to immunotherapies, pointing to new candidate targets for immune potentiation.

Indexed as

Signal TransductionAnimalsbeta CateninGene Expression ProfilingGene Expression Regulation, NeoplasticHumansImmunotherapyMelanomaMiceT-LymphocytesTumor MicroenvironmentWnt Proteinsbeta CateninWnt Proteins

Identifiers

PMID25970248
OpenAlexW1498931318

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.