Evidence map›Paper›PMID 28650338›Full record

Trial reportThe Journal of clinical investigation2017

IFN-γ-related mRNA profile predicts clinical response to PD-1 blockade.

Mark Ayers, Jared Lunceford, Michael Nebozhyn, Erin Murphy, Andrey Loboda, David R Kaufman, Andrew Albright, Jonathan D Cheng, S Peter Kang, Veena Shankaran and 5 more

3 registry-linked trialsOpen access · bronzeAbstract readClinical Trial, Phase IRandomized Controlled Trial
In one paragraph

Trial report in The Journal of clinical investigation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 2,508 papers.

0numbers the graph read from it
0cells of the map it votes in
2,508citing papers in PubMed
101.6field-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.

NCT03651271 phase2completednot on this mapstarted 2018, after this paper: background citation

An Exploratory Study of Nivolumab With or Without Ipilimumab According to the Percentage of Tumoral CD8 Cells in Participants With Advanced Metastatic Cancer

TypeinterventionalSponsorParker Institute for Cancer ImmunotherapyRan2018 to 2023Enrolled100ConditionsAdvanced Metastatic Cancer, Advanced Prostate CancerArmsNivolumab Monotherapy, Nivolumab and Ipilimumab and Combination for Metastatic Cancer, Nivolumab and Ipilimumab (3 mg/kg) Combination for Prostate Cancer, Nivolumab and Ipilimumab (5 mg/kg) Combination for Prostate Cancer
NCT03941496 phase1 / phase2withdrawnnot on this mapstarted 2022, after this paper: background citation

Phase 1b/2a Safety and Immunogenicity of the DNMT Inhibitor Azacitidine During Anti-Tuberculosis Therapy

TypeinterventionalSponsorAndrew DinardoRan2022 to 2023Enrolled0ConditionsTuberculosis, PulmonaryArmsAzacitidine Injection
NCT04273061 phase2recruitingnot on this mapstarted 2020, after this paper: background citation

Canadian Atezolizumab Precision Targeting for Immunotherapy Intervention

TypeinterventionalSponsorBritish Columbia Cancer AgencyRan2020 to 2027Enrolled200ConditionsBreast Cancer, Lung Cancer, Gastrointestinal Cancer, Genitourinary CancerArmsAtezolizumab
3 · Its place in the literature

Who cites it

2,508 citing papers in PubMed, 3,763 citations in OpenAlex.

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  13. The Immune Checkpoint Inhibitors Journey: From Early Promise to Lasting Impact.Journal of immunotherapy and precision oncology · 2026
    Review
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2,448 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

15 authors at 5 institutions in 1 country.

Mark AyersMerck & Co. Inc., Kenilworth, New Jersey, USA.
Jared LuncefordMerck & Co. Inc., Kenilworth, New Jersey, USA.
Michael NebozhynMerck & Co. Inc., Kenilworth, New Jersey, USA.
Erin MurphyMerck & Co. Inc., Kenilworth, New Jersey, USA.
Andrey LobodaMerck & Co. Inc., Kenilworth, New Jersey, USA.
David R KaufmanMerck & Co. Inc., Kenilworth, New Jersey, USA.
Andrew AlbrightMerck & Co. Inc., Kenilworth, New Jersey, USA.
Jonathan D ChengMerck & Co. Inc., Kenilworth, New Jersey, USA.
S Peter KangMerck & Co. Inc., Kenilworth, New Jersey, USA.
Veena ShankaranUniversity of Washington, Seattle, Washington, USA.
Sarina A Piha-PaulUniversity of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Jennifer YearleyMerck & Co. Inc., Kenilworth, New Jersey, USA.
Tanguy Y SeiwertUniversity of Chicago, Chicago, Illinois, USA.
Antoni RibasUCLA, Los Angeles, California, USA.
Terrill K McClanahanMerck & Co. Inc., Kenilworth, New Jersey, USA.
Merck & Co., Inc., Rahway, NJ, USA (United States) · USThe University of Texas MD Anderson Cancer Center · USUCLA Health · USUniversity of Chicago · USUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Programmed death-1-directed (PD-1-directed) immune checkpoint blockade results in durable antitumor activity in many advanced malignancies. Recent studies suggest that IFN-γ is a critical driver of programmed death ligand-1 (PD-L1) expression in cancer and host cells, and baseline intratumoral T cell infiltration may improve response likelihood to anti-PD-1 therapies, including pembrolizumab. However, whether quantifying T cell-inflamed microenvironment is a useful pan-tumor determinant of PD-1-directed therapy response has not been rigorously evaluated. Here, we analyzed gene expression profiles (GEPs) using RNA from baseline tumor samples of pembrolizumab-treated patients. We identified immune-related signatures correlating with clinical benefit using a learn-and-confirm paradigm based on data from different clinical studies of pembrolizumab, starting with a small pilot of 19 melanoma patients and eventually defining a pan-tumor T cell-inflamed GEP in 220 patients with 9 cancers. Predictive value was independently confirmed and compared with that of PD-L1 immunohistochemistry in 96 patients with head and neck squamous cell carcinoma. The T cell-inflamed GEP contained IFN-γ-responsive genes related to antigen presentation, chemokine expression, cytotoxic activity, and adaptive immune resistance, and these features were necessary, but not always sufficient, for clinical benefit. The T cell-inflamed GEP has been developed into a clinical-grade assay that is currently being evaluated in ongoing pembrolizumab trials.

Indexed as

Gene Expression ProfilingAntibodies, Monoclonal, HumanizedAntineoplastic AgentsB7-H1 AntigenBiopsyCarcinomaCarcinoma, Non-Small-Cell LungGene Expression Regulation, NeoplasticHumansImmune SystemImmunohistochemistryInterferon-gammaLung NeoplasmsMelanomaPilot ProjectsProgrammed Cell Death 1 ReceptorAntibodies, Monoclonal, HumanizedAntineoplastic AgentsB7-H1 AntigenCD274 protein, humanIFNG protein, humanInterferon-gammaPDCD1 protein, humanpembrolizumabProgrammed Cell Death 1 Receptor

Identifiers

PMID28650338
PMCPMC5531419
OpenAlexW2655262992

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.