Evidence map›Paper›PMID 33673349›Full record

ArticleMicroorganisms2021

Longitudinal Microbiome Analysis in a Dextran Sulfate Sodium-Induced Colitis Mouse Model.

Hyunjoon Park, Soyoung Yeo, Seokwon Kang, Chul Sung Huh

Open access · goldAbstract read
In one paragraph

Article in Microorganisms, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
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

23 citing papers in PubMed, 32 citations in OpenAlex.

  1. Preventive Effects of Fermented Yak Milk-DerivedFoods (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Nutrients · 2025
    Article
  7. Article
  8. Spatial mapping of dextran sodium sulphate-induced intestinal inflammation and its systemic effects.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  9. Article
  10. Article
  11. Recombinant probioticFrontiers in microbiology · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Dextran sulfate fromFrontiers in microbiology · 2023
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Reciprocal interactions between gut microbiota and autophagy.World journal of gastroenterology · 2021
    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 2 institutions in 1 country.

Hyunjoon ParkResearch Institute of Eco-Friendly Livestock Science, Institute of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon 25354, Korea.
Soyoung YeoDepartment of Agricultural Biotechnology, College of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Korea.ORCID 0000-0002-8448-1408
Seokwon KangDepartment of Life Sciences, Handong Global University, Pohang 37554, Korea.
Chul Sung HuhResearch Institute of Eco-Friendly Livestock Science, Institute of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon 25354, Korea.ORCID 0000-0003-0287-2411
Handong Global University · KRSeoul National University · KR

Funding

National Research Foundation of Korea NRF-2017R1D1A1B03032587.
6 · The paper itself

Abstract

The role of the gut microbiota in the pathogenesis of inflammatory bowel disease (IBD) has been in focus for decades. Although metagenomic observations in patients/animal colitis models have been attempted, the microbiome results were still indefinite and broad taxonomic presumptions were made due to the cross-sectional studies. Herein, we conducted a longitudinal microbiome analysis in a dextran sulfate sodium (DSS)-induced colitis mouse model with a two-factor design based on serial DSS dose (0, 1, 2, and 3%) and duration for 12 days, and four mice from each group were sacrificed at two-day intervals. During the colitis development, a transition of the cecal microbial diversity from the normal state to dysbiosis and dynamic changes of the populations were observed. We identified genera that significantly induced or depleted depending on DSS exposure, and confirmed the correlations of the individual taxa to the colitis severity indicated by inflammatory biomarkers (intestinal bleeding and neutrophil-derived indicators). Of note, each taxonomic population showed its own susceptibility to the changing colitis status. Our findings suggest that an understanding of the individual susceptibility to colitis conditions may contribute to identifying the role of the gut microbes in the pathogenesis of IBD.

Indexed as

DSS-induced colitis developmentdynamicsgut microbesintestinal microbiotalongitudinal studiessusceptibility

Identifiers

PMID33673349
PMCPMC7917662
OpenAlexW3131946395

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.