Evidence map›Paper›PMID 7883219›Full record

ArticleGut1995

Rat intestinal mucosal responses to a microbial flora and different diets.

R Sharma, U Schumacher, V Ronaasen, M Coates

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Gut, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

40 citing papers in PubMed, 148 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Special Issue on the "Regulation and Physiopathology of the Gut Barrier".International journal of molecular sciences · 2022
    Article
  6. Article
  7. Article
  8. Intestinal Barrier in Human Health and Disease.International journal of environmental research and public health · 2021
    Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Interactions of Intestinal Bacteria with Components of the Intestinal Mucus.Frontiers in cellular and infection microbiology · 2017
    Review
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

4 authors at 1 institution in 1 country.

R SharmaUniversity of Southampton.
U Schumacher
V Ronaasen
M Coates
University of Southampton · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of diet on the histochemical composition of intestinal mucosubstances and the morphology of the villi and crypts were investigated by comparing the data of germ free and conventionally maintained rats fed either a purified diet or a commercial diet. The influence of intestinal microflora was evaluated by comparing the germ free rats and those harbouring either a conventional rat flora or a human microbial flora. In both germ free rats and those maintained conventionally, feeding a purified diet resulted in shallower crypts in the small intestine but deeper crypts in the large intestine compared with their counterparts fed on the commercial diet. The preliminary data obtained with association of human flora showed a reduction of the villus height and crypt depth in the small intestine and, to some extent, the amount of neutral mucins in the goblet cells of both small and large intestine and an increase in the amount of sulphated mucins in the large intestine. In rats given the commercial diet the periodic acid Schiff staining for neutral mucins was more intense in the upper crypts of the small intestine than in the lower crypts, and to a lesser extent in the upper crypts of the large intestine. These results provide evidence that the dietary composition, microbial flora, as well as the interactions between the dietary constituents and microbial flora change the mucosal architecture and the mucus composition and therefore alter the functional characteristics of the intestinal tract.

Indexed as

DietIntestinal MucosaAnimalsGerm-Free LifeHistocytochemistryMaleMicrovilliMucinsRatsMucins

Identifiers

PMID7883219
PMCPMC1382406
OpenAlexW1987288556

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.