Evidence map›Paper›PMID 33117435›Full record

ArticleGut pathogens2020

Potential role of intestinal microflora in disease progression among patients with different stages of Hepatitis B.

Xiu-An Yang, Fengchun Lv, Ran Wang, Yange Chang, Yiming Zhao, Xinyu Cui, Haochen Li, Sixi Yang, Suting Li, Xuemin Zhao and 2 more

Open access · goldAbstract read
In one paragraph

Article in Gut pathogens, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

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  11. Ethanol-ProducingMicroorganisms · 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

12 authors at 4 institutions in 2 countries.

Xiu-An YangSchool of Basic Medical Science, Chengde Medical University, Anyuan Road, Chengde, 067000 People's Republic of China.ORCID 0000-0002-3485-0172
Fengchun LvSchool of Basic Medical Science, Chengde Medical University, Anyuan Road, Chengde, 067000 People's Republic of China.
Ran WangDepartment of Pharmacology, Chengde Medical University, Chengde, 067000 People's Republic of China.
Yange ChangSchool of Basic Medical Science, Chengde Medical University, Anyuan Road, Chengde, 067000 People's Republic of China.
Yiming ZhaoSchool of Basic Medical Science, Chengde Medical University, Anyuan Road, Chengde, 067000 People's Republic of China.
Xinyu CuiSchool of Basic Medical Science, Chengde Medical University, Anyuan Road, Chengde, 067000 People's Republic of China.
Haochen LiSchool of Basic Medical Science, Chengde Medical University, Anyuan Road, Chengde, 067000 People's Republic of China.
Sixi YangSchool of Basic Medical Science, Chengde Medical University, Anyuan Road, Chengde, 067000 People's Republic of China.
Suting LiSchool of Basic Medical Science, Chengde Medical University, Anyuan Road, Chengde, 067000 People's Republic of China.
Xuemin ZhaoClinical Skills Center, Chengde Medical University, Chengde, 067000 People's Republic of China.
Zhishuo MoDepartment of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-Sen University, No 600, Tianhe Road, Guangzhou, 510620 People's Republic of China.
Fang YangInstitute of Biophysics, Chinese Academy of Sciences, 15 Datun Road, Beijing, 100101 People's Republic of China.
Chengde Medical University · CNChinese Academy of Sciences · CNMacau University of Science and Technology · MOSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIncreasing evidence demonstrate that the gut microbiota is involved in the pathogenesis of liver diseases, and faecal microbiota transplantation is considered to be a promising new treatment option. However, there are no reports on the intestinal flora of asymptomatic HBV carriers using next-generation sequencing. This study intends to investigate the potential role of the intestinal microflora in predicting the progression of Hepatitis B patients in different non-cancerous stages.

resultsA total of 266 patients with different stages of Hepatitis B and 31 healthy controls were included in this study. Some of the subjects (217 cases) underwent 16S rRNA gene sequencing. Compared with the control group (CK), the α diversity of patients in Group A (HBV carrier) slightly increased, while that of patients in the other three groups decreased. Each group of patients, especially those in Group C (cirrhosis) and Group D (acute-on-chronic liver failure), could be separated from the CK using weighted UniFrac PCoA and ANOSIM. LEfSe revealed that 40 taxa belonging to three phyla had an LDA larger than 4. In addition to the comparison between Group B (chronic Hepatitis B) and Group C, the specific flora and potential taxonomic function were also identified. Different microbial communities were found to be highly correlated with clinical indicators and the Child-Pugh scores. Changes in the microbial community were highly related to the alternations of host metabolism, which in turn, was related to the development of Hepatitis B. Our analysis identified a total of 47 strains with potential biomarker functions at all levels except for the phylum level.

conclusionsFaecal microbiota transplantation of some potential beneficial bacteria can change with the occurrence of disease, and HBV carriers might be the most suitable donors.

Indexed as

16S rRNA gene sequencingAcute-on-chronic liver failureCirrhosisDisease progressionGut microbiotaHepatitis B

Identifiers

PMID33117435
PMCPMC7590496
OpenAlexW3097318844

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.