Evidence map›Paper›PMID 26574685›Full record

ArticleThe ISME journal2016

The effect of microbial colonization on the host proteome varies by gastrointestinal location.

Joshua S Lichtman, Emily Alsentzer, Mia Jaffe, Daniel Sprockett, Evan Masutani, Elvis Ikwa, Gabriela K Fragiadakis, David Clifford, Bevan Emma Huang, Justin L Sonnenburg and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in The ISME journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
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  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Microcins inFrontiers in microbiology · 2019
    Review
  10. Review
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  12. Review
  13. Article
  14. Review
  15. Article
  16. The Yin and Yang dualistic features of autophagy in thermal burn wound healing.International journal of immunopathology and pharmacology
    Article
  17. 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

12 authors at 3 institutions in 2 countries.

Joshua S LichtmanDepartment of Chemical and Systems Biology, Stanford University School of Medicine, Stanford, CA, USA.ORCID http://orcid.org/0000-0002-5256-6773
Emily AlsentzerDepartment of Computer Science, Stanford University, Stanford, CA, USA.ORCID http://orcid.org/0000-0002-5370-1746
Mia JaffeDepartment of Genetics, Stanford University School of Medicine, Stanford, CA, USA.
Daniel SprockettDepartment of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA.
Evan MasutaniDepartment of Bioengineering, Stanford University, Stanford, CA, USA.
Elvis IkwaDepartment of Bioengineering, Stanford University, Stanford, CA, USA.
Gabriela K FragiadakisDepartment of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA.ORCID http://orcid.org/0000-0001-9703-2591
David CliffordThe Climate Corporation, San Francisco, CA, USA.
Bevan Emma HuangDigital Productivity Flagship, Commonwealth Scientific and Industrial Research Organization, Dutton Park, Queensland, Australia.
Justin L SonnenburgDepartment of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA.
Kerwyn Casey HuangDepartment of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA.
Joshua E EliasDepartment of Chemical and Systems Biology, Stanford University School of Medicine, Stanford, CA, USA.ORCID http://orcid.org/0000-0002-8063-3259
Stanford University · USClimate Central · USHealth Sciences and Nutrition · AU

Funding

TRAINING & OUTREACH COREP50GM107615 · NIGMS · STANFORD UNIVERSITY · PI COVERT, MARKUS W · 2013 to 2017
$10.9M
Impact of Diet on Intestinal Microbiota-Host DynamicsR01DK085025 · NIDDK · STANFORD UNIVERSITY · PI JUSTIN L SONNENBURG · 2010 to 2026
$6.4M
NIDDK NIH HHS R01 DK085025NIDDK NIH HHS R01-DK085025NIGMS NIH HHS P50 GM107615NIGMS NIH HHS P50GM107615
6 · The paper itself

Abstract

Endogenous intestinal microbiota have wide-ranging and largely uncharacterized effects on host physiology. Here, we used reverse-phase liquid chromatography-coupled tandem mass spectrometry to define the mouse intestinal proteome in the stomach, jejunum, ileum, cecum and proximal colon under three colonization states: germ-free (GF), monocolonized with Bacteroides thetaiotaomicron and conventionally raised (CR). Our analysis revealed distinct proteomic abundance profiles along the gastrointestinal (GI) tract. Unsupervised clustering showed that host protein abundance primarily depended on GI location rather than colonization state and specific proteins and functions that defined these locations were identified by random forest classifications. K-means clustering of protein abundance across locations revealed substantial differences in host protein production between CR mice relative to GF and monocolonized mice. Finally, comparison with fecal proteomic data sets suggested that the identities of stool proteins are not biased to any region of the GI tract, but are substantially impacted by the microbiota in the distal colon.

Indexed as

Gastrointestinal MicrobiomeAnimalsCecumCluster AnalysisFecesGastrointestinal TractIleumJejunumMass SpectrometryMiceProteomeStomachProteome

Identifiers

PMID26574685
PMCPMC5029216
OpenAlexW2203497377

What OpenQuestion holds

Textmetadata
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.