Evidence map›Paper›PMID 32664940›Full record

ArticleBMC veterinary research2020

Dietary fermented soybean meal replacement alleviates diarrhea in weaned piglets challenged with enterotoxigenic Escherichia coli K88 by modulating inflammatory cytokine levels and cecal microbiota composition.

Wenwen Wang, Yuan Wang, Xiran Hao, Yuanxiao Duan, Ziqi Meng, Xiaoping An, Jingwei Qi

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

48 citing papers in PubMed, 76 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Wenwen WangCollege of Animal Science, Inner Mongolia Agricultural University, 010018, Hohhot, China.
Yuan WangCollege of Animal Science, Inner Mongolia Agricultural University, 010018, Hohhot, China. wangyuan@imau.edu.cn.
Xiran HaoCollege of Animal Science, Inner Mongolia Agricultural University, 010018, Hohhot, China.
Yuanxiao DuanCollege of Animal Science, Inner Mongolia Agricultural University, 010018, Hohhot, China.
Ziqi MengCollege of Animal Science, Inner Mongolia Agricultural University, 010018, Hohhot, China.
Xiaoping AnCollege of Animal Science, Inner Mongolia Agricultural University, 010018, Hohhot, China.
Jingwei QiCollege of Animal Science, Inner Mongolia Agricultural University, 010018, Hohhot, China. qijignwei_66@126.com.
Inner Mongolia Agricultural University · CN

Funding

IMAU 'Double-First Class' Innovation Group Personnel Training Project NDSC2018-04National Natural Science Foundation of China 31601969project for Mr. Yang Sheng protege community C2016036Science and Technology Planning Project of Inner Mongolia 2018
6 · The paper itself

Abstract

backgroundImpaired gut microbiota leads to pathogenic bacteria infection, pro-inflammatory response and post-weaning diarrhea. Enterotoxigenic Escherichia coli (ETEC) K88 is a major cause of post-weaning diarrhea in weaned piglets. Fermented soybean meal (FSBM) could relieve diarrhea, alleviate inflammatory response, and modulate gut microbiota of weaned piglets. We used ETEC K88-challenged weaned piglet model to investigate the effects of FSBM on the growth performance, inflammatory response and cecal microbiota. Twenty-four crossbred piglets (6.8 ± 0.5 kg; 21 ± 2 days of age) were allotted into 2 treatment fed the diets with or without FSBM (6% at the expense of soybean meal). Six weaned piglets in each diet treatment were challenged by ETEC K88 (1 × 10

resultsThe ETEC K88 challenge decreased (p < 0.05) fecal consistency and plasma interleukin-10 (IL-10) concentration, while increased (p < 0.05) average daily feed intake (ADFI) and plasma tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β) and interleukin 6 (IL-6) concentrations. After ETEC K88 challenge, dietary FSBM replacement increased (p < 0.05) final body weight (BW), average daily gain (ADG), ADFI, and fecal consistency, but decreased feed conversion ratio (FCR). The plasma IL-10 concentration of weaned piglets fed FSBM was higher (p < 0.05), while IL-1β, IL-6 and TNF-α concentrations were lower (p < 0.05). Dietary FSBM replacement attenuated the increase of plasma TNF-α concentration and the decrease of ADG induced by ETEC K88 challenge (p < 0.05). High-throughput sequencing of 16S rRNA gene V4 region of cecal microbiota revealed that ETEC K88 challenge increased (p < 0.05) Campylobacter relative abundance on genus level. Dietary FSBM replacement resulted in higher (p < 0.05) relative abundances of Bacteroidetes and Prevotellaceae_NK3B31_group, and lower (p < 0.05) relative abundances of Proteobacteria and Actinobacillus. Furthermore, dietary FSBM replacement relieved the increase of Escherichia-Shigella relative abundance in weaned piglets challenged by ETEC K88 (p < 0.05).

conclusionsDietary FSBM replacement improved growth performance and alleviated the diarrhea of weaned piglets challenged with ETEC K88, which could be due to modulation of cecal microbiota composition and down-regulation of inflammatory cytokines production.

Indexed as

Glycine maxAnimal FeedAnimalsBacteriaCecumCytokinesDiarrheaDietEnterotoxigenic Escherichia coliEscherichia coli InfectionsFemaleFermentationGastrointestinal MicrobiomeMaleSus scrofaSwineCytokinesCecal microbiotaEnterotoxigenic Escherichia coli K88Fermented soybean mealInflammatory cytokinesWeaned piglets

Identifiers

PMID32664940
PMCPMC7362456
OpenAlexW3043681895

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.