Evidence map›Paper›PMID 33409714›Full record

ArticleAMB Express2021

Effect of different sweeteners on the oral microbiota and immune system of Sprague Dawley rats.

Xi Cheng, Xiurong Guo, Feihong Huang, Hui Lei, Quan Zhou, Can Song

Abstract read
In one paragraph

Article in AMB Express, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

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

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

6 authors.

Xi ChengDepartment of Stomatology, People's Hospital of Leshan, Leshan, 614000, Sichuan, China.
Xiurong GuoSchool of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China.
Feihong HuangSchool of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China.
Hui LeiSchool of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China.
Quan ZhouSchool of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China.
Can SongSchool of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China. cansong@swmu.edu.cn.ORCID http://orcid.org/0000-0001-8518-1549

Funding

Scientific Research Foundation for Talent Introduction of Southwest Medical University 0903-00040031the Science Fund Project of Southwest Medical University 0903-00031093
6 · The paper itself

Abstract

Sucrose, xylose, and saccharin are commonly used beverage additives and long-term consumption of these compounds inevitably affects the oral immune system and the composition of oral microbiomes. In this study, we used 24 Sprague Dawley rats divided into four groups, i.e., sucrose, saccharin, xylose, or pure water treated over an eight week period to evaluate any changes in the composition, community structure, and function of the oral microbiomes. At the end of the treatment period, we collected oral microbiome samples from each animal and subjected them to high-throughput sequencing. We also used ELISA to determine the concentration of salivary immunoglobulin in these rats to reveal the effect of sweetener on the oral immune system. Sequencing results demonstrated that Firmicutes and Proteobacteria, remained the predominant phyla, but we found that the oral microbial diversity of rats drinking sucrose water was significantly higher than that of the other groups. Our results indicate that drinking water supplemented with sweeteners may influence oral immunity as well as the composition, metabolic function, and diversity of the oral microbiota, thereby disrupting the oral microbiome.

Indexed as

High-throughput sequencingMicrobiomeOral immune systemOral microbiotaSweetener

Identifiers

PMID33409714
PMCPMC7788136

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.