Evidence map›Paper›PMID 21655323›Full record

ArticlePloS one2011

A compendium of canine normal tissue gene expression.

Joseph Briggs, Melissa Paoloni, Qing-Rong Chen, Xinyu Wen, Javed Khan, Chand Khanna

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  5. Article
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  8. Review
  9. Article
  10. Cellular Microbiology of Mycoplasma canis.Infection and immunity · 2016
    Article
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  18. Analysis of the canine brain transcriptome with an emphasis on the hypothalamus and cerebral cortex.Mammalian genome : official journal of the International Mammalian Genome Society · 2013
    Article
  19. Article
  20. 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

6 authors at 1 institution in 1 country.

Joseph BriggsTumor and Metastasis Biology Section, Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America.
Melissa Paoloni
Qing-Rong Chen
Xinyu Wen
Javed Khan
Chand Khanna
National Institutes of Health · US

Funding

BIOINFORMATICS: SYSTEMS BIOLOGY OF PEDIATRIC CANCERSZIABC011002 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI KHAN, JAVED · 2009 to 2025
$9.3M
Predicting Response Prognosis in Pediatric CancersZIASC010366 · NCI · DIVISION OF CLINICAL SCIENCES - NCI · PI KHAN, JAVED · 2009 to 2025
$4.7M
Comparative Oncology ProgramZIGBC010569 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI KHANNA, CHAND · 2009 to 2014
$2.0M
6 · The paper itself

Abstract

backgroundOur understanding of disease is increasingly informed by changes in gene expression between normal and abnormal tissues. The release of the canine genome sequence in 2005 provided an opportunity to better understand human health and disease using the dog as clinically relevant model. Accordingly, we now present the first genome-wide, canine normal tissue gene expression compendium with corresponding human cross-species analysis. METHODOLOGY/PRINCIPAL

findingsThe Affymetrix platform was utilized to catalogue gene expression signatures of 10 normal canine tissues including: liver, kidney, heart, lung, cerebrum, lymph node, spleen, jejunum, pancreas and skeletal muscle. The quality of the database was assessed in several ways. Organ defining gene sets were identified for each tissue and functional enrichment analysis revealed themes consistent with known physio-anatomic functions for each organ. In addition, a comparison of orthologous gene expression between matched canine and human normal tissues uncovered remarkable similarity. To demonstrate the utility of this dataset, novel canine gene annotations were established based on comparative analysis of dog and human tissue selective gene expression and manual curation of canine probeset mapping. Public access, using infrastructure identical to that currently in use for human normal tissues, has been established and allows for additional comparisons across species. CONCLUSIONS/SIGNIFICANCE: These data advance our understanding of the canine genome through a comprehensive analysis of gene expression in a diverse set of tissues, contributing to improved functional annotation that has been lacking. Importantly, it will be used to inform future studies of disease in the dog as a model for human translational research and provides a novel resource to the community at large.

Indexed as

Gene Expression RegulationAnalysis of VarianceAnimalsBrainDogsFemaleKidneyLiverLungMaleOligonucleotide Array Sequence AnalysisPrincipal Component AnalysisReverse Transcriptase Polymerase Chain ReactionSpleen

Identifiers

PMID21655323
PMCPMC3104984
OpenAlexW2161480613

What OpenQuestion holds

Textmetadata
LicenceCC0
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.