Evidence map›Paper›PMID 39262712›Full record

ArticleAmerican journal of translational research2024

Effects of hydroxychloroquine on the mucosal barrier and gut microbiota during healing of mice colitis.

Pan Huang, Yan Zhou, Siyu Wang, Xin Qian, Caifang Ren, Zhengrong Zhou

Abstract read
In one paragraph

Article in American journal of translational research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

6 authors.

Pan HuangSchool of Medicine, Jiangsu University Zhenjiang 212013, Jiangsu, PR China.
Yan ZhouSchool of Medicine, Jiangsu University Zhenjiang 212013, Jiangsu, PR China.
Siyu WangSchool of Medicine, Jiangsu University Zhenjiang 212013, Jiangsu, PR China.
Xin QianSchool of Medicine, Jiangsu University Zhenjiang 212013, Jiangsu, PR China.
Caifang RenSchool of Medicine, Jiangsu University Zhenjiang 212013, Jiangsu, PR China.
Zhengrong ZhouSchool of Medicine, Jiangsu University Zhenjiang 212013, Jiangsu, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe present study aimed to evaluate the impact of hydroxychloroquine (HCQ) on the mucosal barrier and gut microbiota during the healing of mice colitis.

methodsThe body weight, colon length, colon Hematoxylin-Eosin (H&E) staining, occult blood in feces and serum inflammatory factor levels were measured to evaluate the function of HCQ on inflammatory process in colitis mice. The Alcian blue staining, immunohistochemistry, immunofluorescence and serum FITC-Dextran assay were performed to assess the intestinal mucosal permeability. And the composition and expression differences of intestinal microorganisms in feces were analyzed with 16S rDNA sequencing for exploration of HCQ impact on gut microbiota in colitis.

resultsThe results showed that the administration of HCQ did not significantly alter the body weight, colon length, or fecal occult blood of the mice. However, HCQ treatment did lead to recovery of the structure and morphology of the intestinal mucosa, increased expression of tight junction proteins (E-cadherin and Occludin), decreased permeability of the intestinal mucosal barrier, increased serum IL-10, and decreased level of tumor necrosis factor-alpha (TNF-α). Additionally, HCQ was found to increase the abundance of Euryarchaeota, Lactobacillus_murinus and Clostridium_fusiformis, while decreasing the abundance of Oscillibacter, uncultured_Odoribacter, Bacterioidetes and Muribaculum.

conclusionsThese findings support that HCQ plays a role in the treatment of mice colitis possibly by altering the gut microbiota.

Indexed as

gut microbiotaHCQintestinal injurymucosal barrier

Identifiers

PMID39262712
PMCPMC11384370

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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.