Evidence map›Paper›PMID 20981114›Full record

ArticleThe ISME journal2011

Spatial organization of intestinal microbiota in the mouse ascending colon.

Gerardo M Nava, Hans J Friedrichsen, Thaddeus S Stappenbeck

Abstract read
In one paragraph

Article in The ISME journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 156 papers.

0numbers the graph read from it
0cells of the map it votes in
156citing papers in PubMed
–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

156 citing papers in PubMed.

  1. Trial
  2. Regional organization of nutrient absorption across the small intestine.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Host-pathobiont interactions in Crohn's disease.Nature reviews. Gastroenterology & hepatology · 2025
    Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. The gut microbiota and its biogeography.Nature reviews. Microbiology · 2024
    Review

96 more citing papers are in PubMed but not listed here.

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

3 authors.

Gerardo M NavaDepartment of Pathology and Immunology, Washington University School of Medicine, St Louis, MO 63110, USA.
Hans J Friedrichsen
Thaddeus S Stappenbeck

Funding

Washington University DDRCC Supplemental Equipment RequestP30DK052574 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2000 to 2026
$30.8M
SUSCEPTIBILILTY GENE-VIRUS INTERACTIONS IN INFLAMMATORY BOWEL DISEASER01AI084887 · NIAID · WASHINGTON UNIVERSITY · PI STAPPENBECK, THADDEUS S, VIRGIN, HERBERT W · 2010 to 2014
$1.9M
NIAID NIH HHS R01 AI084887NIDDK NIH HHS DK52574NIDDK NIH HHS P30 DK052574
6 · The paper itself

Abstract

Complex microbial populations are organized in relation to their environment. In the intestine, the inner lining (mucosa) is a potential focal point for such organization. The proximal murine colon contains mucosal folds that are known to be associated with morphologically distinct microbes. To identify these microbes, we used the technique of laser capture microdissection (LCM) to sample microbes associated with these folds (interfold region) and within the central lumen (digesta region). Using 16S rRNA gene tag pyrosequencing, we found that microbes in the interfold region were highly enriched for the phylum Firmicutes and, more specifically, for the families Lachnospiraceae and Ruminococcaceae. Other families such as Bacteroidaceae, Enterococcaceae and Lactobacillaceae were all enriched in the digesta region. This high-resolution system to capture and examine spatial organization of intestinal microbes should facilitate microbial analysis in other mouse models, furthering our understanding of host-microbial interactions.

Indexed as

AnimalsColon, AscendingGenes, rRNAGram-Positive BacteriaMetagenomeMiceMice, Inbred C57BL

Identifiers

PMID20981114
PMCPMC3105732

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.