Evidence map›Paper›PMID 27837008›Full record

ArticleThe Journal of infectious diseases2017

Transcriptional Categorization of the Etiology of Pneumonia Syndrome in Pediatric Patients in Malaria-Endemic Areas.

Jacob Silterra, Michael A Gillette, Miguel Lanaspa, Karell G Pellé, Clarissa Valim, Rushdy Ahmad, Sozinho Acácio, Katherine D Almendinger, Yan Tan, Lola Madrid and 7 more

Abstract read
In one paragraph

Article in The Journal of infectious diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Biomarkers to Distinguish Bacterial From Viral Pediatric Clinical Pneumonia in a Malaria-Endemic Setting.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  8. Article
  9. Article
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

17 authors.

Jacob SilterraBroad Institute of MIT and Harvard, Cambridge.
Michael A GilletteBroad Institute of MIT and Harvard, Cambridge.
Miguel LanaspaBarcelona Institute for Global Health, Barcelona Centre of International Health Research, Hospital Clínic-Universitat de Barcelona.
Karell G PelléBroad Institute of MIT and Harvard, Cambridge.
Clarissa ValimBroad Institute of MIT and Harvard, Cambridge.
Rushdy AhmadBroad Institute of MIT and Harvard, Cambridge.
Sozinho AcácioCentro de Investigação em Saúde de Manhiça.
Katherine D AlmendingerBroad Institute of MIT and Harvard, Cambridge.
Yan TanBroad Institute of MIT and Harvard, Cambridge.
Lola MadridBarcelona Institute for Global Health, Barcelona Centre of International Health Research, Hospital Clínic-Universitat de Barcelona.
Pedro L AlonsoBarcelona Institute for Global Health, Barcelona Centre of International Health Research, Hospital Clínic-Universitat de Barcelona.
Steven A CarrBroad Institute of MIT and Harvard, Cambridge.
Roger C WiegandBroad Institute of MIT and Harvard, Cambridge.
Quique BassatBarcelona Institute for Global Health, Barcelona Centre of International Health Research, Hospital Clínic-Universitat de Barcelona.
Jill P MesirovBroad Institute of MIT and Harvard, Cambridge.
Danny A MilnerBroad Institute of MIT and Harvard, Cambridge.
Dyann F WirthBroad Institute of MIT and Harvard, Cambridge.

Funding

Supporting Integrative Genomic Analysis Users with GenePatternR01GM074024 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MESIROV, JILL P. · 2005 to 2019
$6.6M
Knowledge-based Gene Expression Analysis for Biomedical and Cancer ResearchR01CA121941 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MESIROV, JILL P. · 2006 to 2016
$5.1M
GenePattern Notebooks for Cancer ResearchU24CA194107 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MESIROV, JILL P. · 2015 to 2019
$2.8M
NCI NIH HHS R01 CA121941NCI NIH HHS U24 CA194107NIGMS NIH HHS R01 GM074024
6 · The paper itself

Abstract

Background: Pediatric acute respiratory distress in tropical settings is very common. Bacterial pneumonia is a major contributor to morbidity and mortality rates and requires adequate diagnosis for correct treatment. A rapid test that could identify bacterial (vs other) infections would have great clinical utility. Methods and Results: We performed RNA (RNA-seq) sequencing and analyzed the transcriptomes of 68 pediatric patients with well-characterized clinical phenotype to identify transcriptional features associated with each disease class. We refined the features to predictive models (support vector machine, elastic net) and validated those models in an independent test set of 37 patients (80%-85% accuracy). Conclusions: We have identified sets of genes that are differentially expressed in pediatric patients with pneumonia syndrome attributable to different infections and requiring different therapeutic interventions. Findings of this study demonstrate that human transcription signatures in infected patients recapitulate the underlying biology and provide models for predicting a bacterial diagnosis to inform treatment.

Indexed as

Gene Expression ProfilingChildChild, PreschoolFemaleHumansInfantInfant, NewbornMalePathology, MolecularPneumoniaSequence Analysis, RNAbiomarkersgene expressionmachine learningPneumoniaRNA-Seq

Identifiers

PMID27837008
PMCPMC6392473

What OpenQuestion holds

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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.