Evidence map›Paper›PMID 36262534›Full record

ArticleJGH open : an open access journal of gastroenterology and hepatology2022

Constitution of mucosa-associated microbiota in the lower digestive tract does not change in early stage of non-alcoholic fatty liver disease with fecal dysbiosis.

Naoki Asaji, Jun Inoue, Hiroki Hayashi, Eri Tokunaga, Yusaku Shimamoto, Masato Kinoshita, Takeshi Tanaka, Arata Sakai, Yoshihiko Yano, Yoshihide Ueda and 1 more

Abstract read
In one paragraph

Article in JGH open : an open access journal of gastroenterology and hepatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
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

11 authors.

Naoki AsajiDepartment of Internal Medicine, Division of Gastroenterology Kobe University Graduate School of Medicine Kobe Japan.
Jun InoueDepartment of Internal Medicine, Division of Gastroenterology Kobe University Graduate School of Medicine Kobe Japan.ORCID https://orcid.org/0000-0001-7227-6223
Hiroki HayashiDivision of Gastroenterology Kita-Harima Medical Center Ono Japan.
Eri TokunagaDepartment of Internal Medicine, Division of Gastroenterology Kobe University Graduate School of Medicine Kobe Japan.
Yusaku ShimamotoDepartment of Internal Medicine, Division of Gastroenterology Kobe University Graduate School of Medicine Kobe Japan.
Masato KinoshitaDepartment of Internal Medicine, Division of Gastroenterology Kobe University Graduate School of Medicine Kobe Japan.
Takeshi TanakaDepartment of Internal Medicine, Division of Gastroenterology Kobe University Graduate School of Medicine Kobe Japan.
Arata SakaiDepartment of Internal Medicine, Division of Gastroenterology Kobe University Graduate School of Medicine Kobe Japan.ORCID https://orcid.org/0000-0003-1072-5243
Yoshihiko YanoDepartment of Internal Medicine, Division of Gastroenterology Kobe University Graduate School of Medicine Kobe Japan.ORCID https://orcid.org/0000-0002-5177-7480
Yoshihide UedaDepartment of Internal Medicine, Division of Gastroenterology Kobe University Graduate School of Medicine Kobe Japan.
Yuzo KodamaDepartment of Internal Medicine, Division of Gastroenterology Kobe University Graduate School of Medicine Kobe Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aim: Regarding the gut-liver axis, fecal dysbiosis is implicated in the pathogenesis of non-alcoholic fatty liver disease (NAFLD). The significance of mucosa-associated microbiota (MAM, which is present in the mucin layer covering the intestinal mucosa) has not been well explored. We aimed to clarify the characteristics of MAM in patients with NAFLD. Methods: MAM were obtained from seven patients with early-stage NAFLD and seven controls by colonoscopy in five locations (terminal ileum, cecum, ascending and sigmoid colon, and rectum) using mucosal brushes. The microbial 16S rDNA profiles of the MAM and fecal microbiota of patients in the NAFLD and control groups were analyzed. Results: α-diversities of fecal microbiota were decreased in patients with NAFLD (observed species, Shannon index, and Chao1: 174.57 Conclusion: In early-stage NAFLD, MAM was uniform and relatively stable throughout the intestine, even when fecal dysbiosis appeared.

Indexed as

16S rDNAdysbiosismucosa‐associated microbiotanon‐alcoholic fatty liver disease

Identifiers

PMID36262534
PMCPMC9575329

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.