Article (Scientific journals)
Disrupted Microbiota of Colon Results in Worse Immunity and Metabolism in Low-Birth-Weight Jinhua Newborn Piglets.
Li, Jiaheng; Wei, Zeou; Lou, Fangfang et al.
2024In Microorganisms, 12 (7), p. 1371
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Keywords :
Jinhua newborn piglet; glucose metabolism; immunity; low-birth-weight; microbiome; short chain fatty acids; transcriptome; Microbiology; Microbiology (medical); Virology
Abstract :
[en] The Jinhua pig is well known in China due to its delicious meat. However, because of large litter size, low birth weight always happens. This experiment used this breed as a model to research bacterial evidence leading to growth restriction and provide a possible solution linked to probiotics. In this experiment, the differences in organs indexes, colonic morphology, short chain fatty acid (SCFA) concentrations, microbiome, and transcriptome were detected between piglets in the standard-birth-weight group (SG) and low-birth-weight group (LG) to find potential evidence leading to low birth weight. We found that LG piglets had a lower liver index (p < 0.05), deeper colonic crypt depth (p < 0.05), fewer goblet cells (p < 0.05), and more inflammatory factor infiltration. In addition, differentially expressed genes (DEGs) were mainly enriched in B-cell immunity and glucose metabolism, and LG piglets had lower concentrations of SCFAs, especially butyrate and isobutyrate (p < 0.05). Finally, most of the significantly differentially abundant microbes were fewer in LG piglets, which affected DEG expressions and SCFA concentrations further resulting in worse energy metabolism and immunity. In conclusion, colonic disrupted microbiota may cause worse glucose metabolism, immunity, and SCFA production in LG piglets, and beneficial microbes colonized in SG piglets may benefit these harmful changes.
Disciplines :
Animal production & animal husbandry
Author, co-author :
Li, Jiaheng   ;  Université de Liège - ULiège > TERRA Research Centre ; Institute of Animal Husbandry and Veterinary Medicine, Jinhua Academy of Agricultural Sciences, Jinhua 321011, China ; State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
Wei, Zeou ;  State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China ; School of Agriculture and Food Science, University College Dublin, Belfeld, D04 V1W8 Dublin, Ireland
Lou, Fangfang;  Institute of Animal Husbandry and Veterinary Medicine, Jinhua Academy of Agricultural Sciences, Jinhua 321011, China
Zhang, Xiaojun;  Institute of Animal Husbandry and Veterinary Medicine, Jinhua Academy of Agricultural Sciences, Jinhua 321011, China
Duan, Jiujun;  State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
Luo, Chengzeng;  State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
Hu, Xujin;  Institute of Animal Husbandry and Veterinary Medicine, Jinhua Academy of Agricultural Sciences, Jinhua 321011, China
Tu, Pingguang;  Institute of Animal Husbandry and Veterinary Medicine, Jinhua Academy of Agricultural Sciences, Jinhua 321011, China
Liu, Lei ;  State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
Zhong, Ruqing  ;  State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
Chen, Liang;  State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
Du, Xizhong;  Institute of Animal Husbandry and Veterinary Medicine, Jinhua Academy of Agricultural Sciences, Jinhua 321011, China
Zhang, Hongfu;  State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
More authors (3 more) Less
 These authors have contributed equally to this work.
Language :
English
Title :
Disrupted Microbiota of Colon Results in Worse Immunity and Metabolism in Low-Birth-Weight Jinhua Newborn Piglets.
Publication date :
04 July 2024
Journal title :
Microorganisms
eISSN :
2076-2607
Publisher :
MDPI, Switzerland
Volume :
12
Issue :
7
Pages :
1371
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
NSCF - National Natural Science Foundation of China
Funding text :
This work was supported by Jinhua Municipal Government-Academy Cooperation Project (ydhz2021ky08), National Natural Science Foundation of China (32102582), the Youth innovation of Chinese Academy of Agricultural Sciences (Y2023QC09), and the Agricultural Science and Technology Innovation Program (ASTIPIAS07, cxgc-ias-16).
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