Evidence map›Paper›PMID 36123351›Full record

ArticleNature communications2022

Mutated processes predict immune checkpoint inhibitor therapy benefit in metastatic melanoma.

Andrew Patterson, Noam Auslander

Erratum issuedAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

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

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Andrew PattersonGenomics and Computational Biology Graduate Group, University of Pennsylvania - Perelman School of Medicine, Philadelphia, PA, 19104, USA.ORCID http://orcid.org/0000-0002-2678-8006
Noam AuslanderProgram in Molecular and Cellular Oncogenesis, The Wistar Institute, Philadelphia, PA, 19104, USA. nauslander@wistar.org.ORCID http://orcid.org/0000-0002-2037-1517

Funding

Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Luis J Montaner · 1985 to 2026
$75.9M
TRAINING PROGRAM IN BASIC CANCER RESEARCHT32CA009171 · NCI · WISTAR INSTITUTE · PI Alessandro Gardini · 1985 to 2026
$15.3M
Targeting exosomal PDL1 to improve immunotherapyP50CA261608 · NCI · WISTAR INSTITUTE · PI VILLANUEVA, JESSIE · 2021 to 2025
$11.3M
Targeted Combination Therapy for MelanomaP50CA174523 · NCI · WISTAR INSTITUTE · PI HERLYN, MEENHARD F · 2014 to 2018
$11.1M
Modeling cancer evolution for prediction with neural networks: methods and applicationsR00CA252025 · NCI · WISTAR INSTITUTE · PI AUSLANDER, NOAM · 2021 to 2023
$747k
NCI NIH HHS P30 CA010815NCI NIH HHS P50 CA174523NCI NIH HHS P50 CA261608NCI NIH HHS R00 CA252025NCI NIH HHS T32 CA009171
6 · The paper itself

Abstract

Immune Checkpoint Inhibitor (ICI) therapy has revolutionized treatment for advanced melanoma; however, only a subset of patients benefit from this treatment. Despite considerable efforts, the Tumor Mutation Burden (TMB) is the only FDA-approved biomarker in melanoma. However, the mechanisms underlying TMB association with prolonged ICI survival are not entirely understood and may depend on numerous confounding factors. To identify more interpretable ICI response biomarkers based on tumor mutations, we train classifiers using mutations within distinct biological processes. We evaluate a variety of feature selection and classification methods and identify key mutated biological processes that provide improved predictive capability compared to the TMB. The top mutated processes we identify are leukocyte and T-cell proliferation regulation, which demonstrate stable predictive performance across different data cohorts of melanoma patients treated with ICI. This study provides biologically interpretable genomic predictors of ICI response with substantially improved predictive performance over the TMB.

Indexed as

MelanomaNeoplasms, Second PrimaryBiomarkers, TumorHumansImmune Checkpoint InhibitorsMutationBiomarkers, TumorImmune Checkpoint Inhibitors

Identifiers

PMID36123351
PMCPMC9485158

What OpenQuestion holds

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LicenceCC BY
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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.