Evidence map›Paper›PMID 25071341›Full record

ReviewWorld journal of gastroenterology2014

Ulcerative colitis as a polymicrobial infection characterized by sustained broken mucus barrier.

Shui-Jiao Chen, Xiao-Wei Liu, Jian-Ping Liu, Xi-Yan Yang, Fang-Gen Lu

Open access · hybridAbstract readReview
In one paragraph

Review in World journal of gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

31 citing papers in PubMed, 59 citations in OpenAlex.

  1. Trial
  2. Jabuticaba (Nutrients · 2026
    Article
  3. The role of glycosylated mucins in maintaining intestinal homeostasis and gut health.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2025
    Review
  4. Article
  5. Review
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  10. Review
  11. Comparison betweenFrontiers in immunology · 2022
    Article
  12. Article
  13. Mucolytic bacteria: prevalence in various pathological diseases.World journal of microbiology & biotechnology · 2021
    Review
  14. Article
  15. Article
  16. Article
  17. Article
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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

5 authors at 4 institutions in 2 countries.

Shui-Jiao ChenShui-Jiao Chen, Xiao-Wei Liu, Jian-Ping Liu, Xi-Yan Yang, Fang-Gen Lu, Department of Gastroenterology, 2 Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China.
Xiao-Wei LiuShui-Jiao Chen, Xiao-Wei Liu, Jian-Ping Liu, Xi-Yan Yang, Fang-Gen Lu, Department of Gastroenterology, 2 Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China.
Jian-Ping LiuShui-Jiao Chen, Xiao-Wei Liu, Jian-Ping Liu, Xi-Yan Yang, Fang-Gen Lu, Department of Gastroenterology, 2 Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China.
Xi-Yan YangShui-Jiao Chen, Xiao-Wei Liu, Jian-Ping Liu, Xi-Yan Yang, Fang-Gen Lu, Department of Gastroenterology, 2 Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China.
Fang-Gen LuShui-Jiao Chen, Xiao-Wei Liu, Jian-Ping Liu, Xi-Yan Yang, Fang-Gen Lu, Department of Gastroenterology, 2 Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China.
University Gastroenterology · USCentral South University · CNCreative Research Enterprises (United States) · USXiangya Hospital Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To reduce medication for patients with ulcerative colitis (UC), we need to establish the etiology of UC. The intestinal microbiota of patients with inflammatory bowel disease (IBD) has been shown to differ from that of healthy controls and abundant data indicate that it changes in both composition and localization. Small intestinal bacterial overgrowth is significantly higher in IBD patients compared with controls. Probiotics have been investigated for their capacity to reduce the severity of UC. The luminal surfaces of the gastrointestinal tract are covered by a mucus layer. This normally acts as a barrier that does not allow bacteria to reach the epithelial cells and thus limits the direct contact between the host and the bacteria. The mucus layer in the colon comprises an inner layer that is firmly adherent to the intestinal mucosa, and an outer layer that can be washed off with minimal rinsing. Some bacteria can dissolve the protective inner mucus layer. Defects in renewal and formation of the inner mucus layer allow bacteria to reach the epithelium and have implications for the causes of colitis. In this review, important elements of UC pathology are thought to be the intestinal bacteria, gut mucus, and the mucosa-associated immune system.

Indexed as

AnimalsAnti-Bacterial AgentsColitis, UlcerativeColonHumansIntestinal MucosaMicrobiotaMucusProbioticsRisk FactorsTreatment OutcomeAnti-Bacterial AgentsBacteriaEtiologyInfectionMucusUlcerative colitis

Identifiers

PMID25071341
PMCPMC4110578
OpenAlexW2178842422

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.