» Articles » PMID: 39555546

The Combination of Host-Associated R32 and Stachyose Promotes the Intestinal Health of Turbot (. L)

Overview
Journal Aquac Nutr
Publisher Wiley
Date 2024 Nov 18
PMID 39555546
Authors
Affiliations
Soon will be listed here.
Abstract

An 8-week feeding trial was conducted to investigate the effects of host-associated R32 and stachyose on the intestinal mucosal defense system of turbot (. L). Three isonitrogenous and isolipidic diets were formulated: control diet (C), control diet with 1.0 × 10 CFU/g R32 (RC), and 1.0 × 10 CFU/g R32 + 1.5% stachyose (RS) supplementation separately. The results showed that diets RS and RC significantly inhibited the expression of cell development and apoptosis-related genes (, , , ); diets RS and RC significantly increased the expression of intestinal tight junction protein , while RS group significantly decreased the expression of ; diets RS and RC significantly decreased the expression of proinflammatory factors (, , ), diet RS also significantly decreased the expression of and , and increased the expression of . 16s rRNA gene sequencing results showed that diets RS and RC significantly decreased the abundance of conditional pathogenic bacteria (, , ). Among them, the abundance of in the RS group was the highest. It is concluded that the combination of stachyose and R32 had a more positive effect on intestinal cell development and barrier function and strengthened the intestinal mucosal defense system of turbot.

References
1.
Sakr H, Chute D, Nasr C, Sturgis C . cMYC expression in thyroid follicular cell-derived carcinomas: a role in thyroid tumorigenesis. Diagn Pathol. 2017; 12(1):71. PMC: 5627435. DOI: 10.1186/s13000-017-0661-0. View

2.
Qin L, Xiang J, Xiong F, Wang G, Zou H, Li W . Effects of Bacillus licheniformis on the growth, antioxidant capacity, intestinal barrier and disease resistance of grass carp (Ctenopharyngodon idella). Fish Shellfish Immunol. 2019; 97:344-350. DOI: 10.1016/j.fsi.2019.12.040. View

3.
Teh S, Ahmad R, Wan-Abdullah W, Liong M . Enhanced growth of lactobacilli in soymilk upon immobilization on agrowastes. J Food Sci. 2010; 75(3):M155-64. DOI: 10.1111/j.1750-3841.2010.01538.x. View

4.
Elmore S . Apoptosis: a review of programmed cell death. Toxicol Pathol. 2007; 35(4):495-516. PMC: 2117903. DOI: 10.1080/01926230701320337. View

5.
Sebastian Jose M, Arun D, Neethu S, Radhakrishnan E, Jyothis M . Probiotic Paenibacillus polymyxa HGA4C and Bacillus licheniformis HGA8B combination improved growth performance, enzymatic profile, gene expression and disease resistance in Oreochromisniloticus. Microb Pathog. 2022; 174:105951. DOI: 10.1016/j.micpath.2022.105951. View