Evidence map›Paper›PMID 37173325›Full record

ArticleScientific reports2023

Consensus clustering methodology to improve molecular stratification of non-small cell lung cancer.

L Manganaro, S Bianco, P Bironzo, F Cipollini, D Colombi, D Corà, G Corti, G Doronzo, L Errico, P Falco and 14 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 16 citations in OpenAlex.

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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

24 authors at 6 institutions in 1 country.

L Manganaro *aizoOn Technology Consulting S.R.L, Torino, Italy.
S Bianco *aizoOn Technology Consulting S.R.L, Torino, Italy.
P BironzoMedical Oncology Division at San Luigi Hospital, Department of Oncology, University of Torino, Orbassano (TO), Italy.
F CipolliniaizoOn Technology Consulting S.R.L, Torino, Italy.
D ColombiaizoOn Technology Consulting S.R.L, Torino, Italy.
D CoràDepartment of Translational Medicine, Piemonte Orientale University, Novara, Italy.
G CortiDepartment of Oncology, University of Torino, 10060, Candiolo, Italy.
G DoronzoDepartment of Oncology, University of Torino, 10060, Candiolo, Italy.
L ErricoDivision of Thoracic Surgery at AOU San Luigi, Department of Oncology, University of Torino, Orbassano (TO), Italy.
P FalcoaizoOn Technology Consulting S.R.L, Torino, Italy.
L GandolfiDepartment of Oncology, University of Torino, 10060, Candiolo, Italy.
F GuerreraDivision of Thoracic Surgery at AOU Città della Salute e della Scienza, Department of Surgical Sciences, University of Torino, Torino, Italy.
V MonicaDepartment of Oncology, University of Torino, 10060, Candiolo, Italy.
S NovelloMedical Oncology Division at San Luigi Hospital, Department of Oncology, University of Torino, Orbassano (TO), Italy.
M PapottiPathology Division at AOU Città della Salute e della Scienza, Department of Oncology, University of Torino, Torino, Italy.
S ParabDepartment of Oncology, University of Torino, 10060, Candiolo, Italy.
A PittaroPathology Division at AOU Città della Salute e della Scienza, Department of Oncology, University of Torino, Torino, Italy.
L PrimoDepartment of Oncology, University of Torino, 10060, Candiolo, Italy.
L RighiPathology Division at AOU San Luigi, Department of Oncology, University of Torino, Orbassano (TO), Italy.
G SabbatiniaizoOn Technology Consulting S.R.L, Torino, Italy.
A SandriDivision of Thoracic Surgery at AOU San Luigi, Department of Oncology, University of Torino, Orbassano (TO), Italy.
S VattakunnelaizoOn Technology Consulting S.R.L, Torino, Italy.
F Bussolino *Department of Oncology, University of Torino, 10060, Candiolo, Italy.
G V Scagliotti *Medical Oncology Division at San Luigi Hospital, Department of Oncology, University of Torino, Orbassano (TO), Italy. giorgio.scagliotti@unito.it.
Candiolo Cancer Institute · ITAzienda Ospedaliera Citta' della Salute e della Scienza di Torino · ITUniversity of Turin · ITIstituti di Ricovero e Cura a Carattere Scientifico · ITOspedale San Luigi Gonzaga · ITUniversità degli Studi del Piemonte Orientale “Amedeo Avogadro” · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent advances in machine learning research, combined with the reduced sequencing costs enabled by modern next-generation sequencing, paved the way to the implementation of precision medicine through routine multi-omics molecular profiling of tumours. Thus, there is an emerging need of reliable models exploiting such data to retrieve clinically useful information. Here, we introduce an original consensus clustering approach, overcoming the intrinsic instability of common clustering methods based on molecular data. This approach is applied to the case of non-small cell lung cancer (NSCLC), integrating data of an ongoing clinical study (PROMOLE) with those made available by The Cancer Genome Atlas, to define a molecular-based stratification of the patients beyond, but still preserving, histological subtyping. The resulting subgroups are biologically characterized by well-defined mutational and gene-expression profiles and are significantly related to disease-free survival (DFS). Interestingly, it was observed that (1) cluster B, characterized by a short DFS, is enriched in KEAP1 and SKP2 mutations, that makes it an ideal candidate for further studies with inhibitors, and (2) over- and under-representation of inflammation and immune systems pathways in squamous-cell carcinomas subgroups could be potentially exploited to stratify patients treated with immunotherapy.

Indexed as

Carcinoma, Non-Small-Cell LungLung NeoplasmsCluster AnalysisConsensusHumansKelch-Like ECH-Associated Protein 1NF-E2-Related Factor 2Kelch-Like ECH-Associated Protein 1NF-E2-Related Factor 2

Identifiers

PMID37173325
PMCPMC10182023
OpenAlexW4376273800

What OpenQuestion holds

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LicenceCC BY
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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.