Evidence map›Paper›PMID 32953481›Full record

ArticleTranslational lung cancer research2020

Mass spectrometry-based serum proteomic signature as a potential biomarker for survival in patients with non-small cell lung cancer receiving immunotherapy.

Young Kwang Chae, Won Bin Kim, Andrew A Davis, Lee Chun Park, Jonathan F Anker, Nicholas I Simon, Kyunghoon Rhee, Junho Song, Anderson Cho, Sangmin Chang and 4 more

Open access · diamondAbstract read
In one paragraph

Article in Translational lung cancer research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
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  5. A review on trends in development and translation of omics signatures in cancer.Computational and structural biotechnology journal · 2024
    Review
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  7. Article
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  11. BCKDK alters the metabolism of non-small cell lung cancer.Translational lung cancer research · 2021
    Article
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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

14 authors at 2 institutions in 2 countries.

Young Kwang ChaeDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Won Bin KimDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Andrew A DavisDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Lee Chun ParkDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Jonathan F AnkerDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Nicholas I SimonDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Kyunghoon RheeDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Junho SongDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Anderson ChoDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Sangmin ChangDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Taeyeong KoDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Michael OhDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Manali BhaveDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Pedro ViveirosDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Northwestern University · USKosin University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVeriStrat test is a serum assay which uses a mass spectrometry (MS)-based proteomic signature derived from machine learning. It is currently used as a prognostic marker for patients with non-small cell lung cancer (NSCLC) receiving chemotherapy. However, little is known about its role for NSCLC patients receiving immune checkpoint inhibitors (ICIs).

methodsThis is a retrospective study that includes 47 patients with advanced stage NSCLC without an activating EGFR mutation, who underwent the VeriStrat test from 2016 to 2018. Spectra from blood samples were evaluated to assign patients into the VeriStrat 'Good' (VS-G) or VeriStrat 'Poor' (VS-P) risk group. The clinical outcomes of 32 patients who received programmed cell death 1 (PD-1) inhibitors nivolumab or pembrolizumab were analyzed by VeriStrat status.

resultsThe VS-G group demonstrated significantly higher progression-free survival (PFS) and overall survival (OS) compared to the VS-P group among overall NSCLC patients regardless of treatment (median PFS of 7.1

conclusionsMS-based serum proteomic signature has potential as a biomarker for survival outcome in NSCLC patients receiving immunotherapy.

Indexed as

immunotherapyNon-small cell lung cancer (NSCLC)programmed death-1 (PD-1)serum proteomic testVeriStrat test

Identifiers

PMID32953481
PMCPMC7481587
OpenAlexW3047269515

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.