Evidence map›Paper›PMID 31455042›Full record

ArticleCancers2019

Tumor Transcriptome Reveals High Expression of IL-8 in Non-Small Cell Lung Cancer Patients with Low Pectoralis Muscle Area and Reduced Survival.

Sarah Santiloni Cury, Diogo de Moraes, Paula Paccielli Freire, Grasieli de Oliveira, Douglas Venâncio Pereira Marques, Geysson Javier Fernandez, Maeli Dal-Pai-Silva, Érica Nishida Hasimoto, Patricia Pintor Dos Reis, Silvia Regina Rogatto and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 8% 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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 45 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

11 authors at 2 institutions in 2 countries.

Sarah Santiloni CuryDepartment of Morphology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-689, São Paulo, Brazil.ORCID 0000-0002-4803-0933
Diogo de MoraesDepartment of Morphology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-689, São Paulo, Brazil.
Paula Paccielli FreireDepartment of Morphology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-689, São Paulo, Brazil.ORCID 0000-0003-0649-8279
Grasieli de OliveiraDepartment of Morphology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-689, São Paulo, Brazil.
Douglas Venâncio Pereira MarquesDepartment of Morphology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-689, São Paulo, Brazil.
Geysson Javier FernandezDepartment of Morphology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-689, São Paulo, Brazil.
Maeli Dal-Pai-SilvaDepartment of Morphology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-689, São Paulo, Brazil.
Érica Nishida HasimotoDepartment of Surgery and Orthopedics, Faculty of Medicine, São Paulo State University (UNESP), Botucatu 18618687, São Paulo, Brazil.
Patricia Pintor Dos ReisDepartment of Surgery and Orthopedics, Faculty of Medicine, São Paulo State University (UNESP), Botucatu 18618687, São Paulo, Brazil.
Silvia Regina RogattoDepartment of Clinical Genetics, Vejle Hospital, Institute of Regional Health Research, University of Southern Denmark, Vejle 7100, Denmark.
Robson Francisco CarvalhoDepartment of Morphology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-689, São Paulo, Brazil. robson.carvalho@unesp.br.ORCID 0000-0002-4901-7714
Universidade Estadual Paulista (Unesp) · BRUniversity of Southern Denmark · DK

Funding

Fundação de Amparo à Pesquisa do Estado de São Paulo 17/21223-9
6 · The paper itself

Abstract

Cachexia is a syndrome characterized by an ongoing loss of skeletal muscle mass associated with poor patient prognosis in non-small cell lung cancer (NSCLC). However, prognostic cachexia biomarkers in NSCLC are unknown. Here, we analyzed computed tomography (CT) images and tumor transcriptome data to identify potentially secreted cachexia biomarkers (PSCB) in NSCLC patients with low-muscularity. We integrated radiomics features (pectoralis muscle, sternum, and tenth thoracic (T10) vertebra) from CT of 89 NSCLC patients, which allowed us to identify an index for screening muscularity. Next, a tumor transcriptomic-based secretome analysis from these patients (discovery set) was evaluated to identify potential cachexia biomarkers in patients with low-muscularity. The prognostic value of these biomarkers for predicting recurrence and survival outcome was confirmed using expression data from eight lung cancer datasets (validation set). Finally, C2C12 myoblasts differentiated into myotubes were used to evaluate the ability of the selected biomarker, interleukin (IL)-8, in inducing muscle cell atrophy. We identified 75 over-expressed transcripts in patients with low-muscularity, which included

Indexed as

C2C12 cellscachexiacomputed tomographyInterleukin-8secretometumor-derived factor

Identifiers

PMID31455042
PMCPMC6769884
OpenAlexW2971251523

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.