Evidence map›Paper›PMID 30716131›Full record

ArticlePloS one2019

Dynamic distribution of gallbladder microbiota in rabbit at different ages and health states.

Yawei Xing, Jianping Liu, Fanggen Lu, Li Wang, Ying Li, Chunhui Ouyang

Abstract 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 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
–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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Intestinal microbiota and biliary system diseases.Frontiers in cellular and infection microbiology · 2024
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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.

Yawei XingDepartment of Gastroenterology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, China.ORCID 0000-0002-7564-2302
Jianping LiuDepartment of Gastroenterology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Fanggen LuDepartment of Gastroenterology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Li WangDepartment of Gastroenterology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Ying LiDepartment of Gastroenterology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Chunhui OuyangDepartment of Gastroenterology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, China.ORCID 0000-0001-8066-0743

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The internal environment of the gallbladder has been considered extremely unfavorable for bacterial growth, and the microbial profile of the gallbladder still unknown. By high-throughput sequencing of the bacterial 16S rRNA gene, we studied the microbial profile of the gallbladder from healthy rabbits before and after weaning. Moreover, we investigated the difference of microbiota between the gallbladder and gut. Our results showed that the gallbladder was dominantly populated by Firmicutes, Bacteroidetes, Proteobacteria, and Actinobacteria in the phylum throughout the developmental stages of rabbits. The adult rabbits showed higher species richness and exhibited higher bacterial diversity than rabbits before weaning based on the results of alpha diversity. Beta diversity analyses indicated differences in the bacterial community composition between different developmental stages. In the comparison of the gallbladder and feces, Firmicutes and Bacteroidetes were dominant in the phylum, as they were present in about 61% and 21% of the feces, respectively. Conversely, in the gallbladder, Firmicutes was the most dominant (about 41%), and Bacteroidetes and Proteobacteria were present in about 16% and 22% of the gallbladder, respectively. The Unweighted UniFrac Principal Coordinate Analysis results illustrated samples clustered into 2 categories: the gallbladder and feces. Our study might provide a foundation for knowledge on gallbladder microbiota for the first time and a basis for further studies on gallbladder and intestinal health.

Indexed as

BacteriaAgingAnimalsGallbladderMaleMicrobiotaRabbitsRNA, BacterialRNA, Ribosomal, 16SRNA, BacterialRNA, Ribosomal, 16S

Identifiers

PMID30716131
PMCPMC6361460

What OpenQuestion holds

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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.