Evidence map›Paper›PMID 31809511›Full record

ArticlePloS one2019

Influence of Debaryomyces hansenii on bacterial lactase gene diversity in intestinal mucosa of mice with antibiotic-associated diarrhea.

Yunshan He, Yuan Tang, Maijiao Peng, Guozhen Xie, Wenge Li, Zhoujin Tan

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  5. Diarrhea Caused by High-Fat and High-Protein Diet Was Associated With Intestinal Lactase-Producing Bacteria.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2023
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  8. Probiotic3 Biotech · 2023
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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 at 2 institutions in 1 country.

Yunshan HeHunan University of Chinese Medicine, Changsha, Hunan Province, China.
Yuan TangHunan University of Chinese Medicine, Changsha, Hunan Province, China.
Maijiao PengHunan University of Chinese Medicine, Changsha, Hunan Province, China.
Guozhen XieHunan University of Chinese Medicine, Changsha, Hunan Province, China.
Wenge LiHunan Institute of Nuclear Agricultural Sciences and Space-induced Breeding, Changsha, Hunan province, China.
Zhoujin TanHunan University of Chinese Medicine, Changsha, Hunan Province, China.ORCID 0000-0003-3193-073X
Hunan University of Traditional Chinese Medicine · CNHunan Institute of Nuclear Agronomy and Space Breeding · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe current study aimed to investigate the effects of Debaryomyces hansenii on the diversity of bacterial lactase gene in the intestinal mucosa of antibiotic-associated diarrhea (AAD) mice.

methodsEighteen mice were randomly divided into three groups (6 mice per group): healthy control group, diarrhea model group and D. hansenii treatment group. The antibiotic-associated diarrhea model was established by intragastric administration with a mixture of cephradine and gentamicin sulfate (23.33 mL·kg-1·d-1) twice a day for 5 days continuously. After establishing the AAD model, the mice in the D. hansenii treatment group were gavaged with D. hansenii for three days, while other groups were gavaged with distilled water. Then, the intestinal mucosa of all three groups was collected and DNA was extracted in an aseptic environment for the following analysis.

resultsThe difference in the richness and homogeneity of the bacterial lactase gene among all samples were inapparent, as the difference in the Chao1, ACE, Simpson and Shannon indices among the three groups were insignificant (P>0.05). NMDS analysis also showed that the distance of the samples among the three groups was unobvious. Furthermore, the bacterial lactase gene in the mucosa mainly originated from Actinobacteria, Firmicutes and Proteobacteria. Compared with the healthy control group, the abundance of lactase genes originating from Cupriavidus, Lysobacter, Citrobacter, Enterobacter and Pseudomonas was increased in the D. hansenii treatment group, while the lactase gene from Acidovorax and Stenotrophomonas decreased (p < 0.01 or p < 0.05) in the diarrhea model group and the D. hansenii treatment group.

conclusionD. hansenii was capable of improving the growth of some key lactase-producing bacteria like Deinococcus, Cupriavidus and Lysobacter for treating AAD.

Indexed as

Genes, BacterialGenetic VariationAnimalsAnti-Bacterial AgentsBase SequenceBiodiversityDiarrheaFemaleIntestinal MucosaLactaseMaleMicePhylogenyPrincipal Component AnalysisSaccharomycetalesAnti-Bacterial AgentsLactase

Identifiers

PMID31809511
PMCPMC6897403
OpenAlexW2993694260

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.