Mixed Diets Reduce the Oxidative Stress of Common Carp (Cyprinus carpio): Based on MicroRNA Sequencing
文献类型： 外文期刊
作者： Yang, Song 1 ; Luo, Jie 1 ; Long, Yalan 1 ; Du, Jie 1 ; Xu, GangChun 2 ; Zhao, Liulan 1 ; Du, Zongjun 1 ; Luo, Wei 1 ; Wang, 1 ;
作者机构： 1.Sichuan Agr Univ, Coll Anim Sci & Technol, Chengdu, Sichuan, Peoples R China
2.Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Key Lab Freshwater Fisheries & Germplasm Resource, Minist Agr, Wuxi, Jiangsu, Peoples R China
关键词： rice-fish mode; diets; ecological aquaculture; animal welfare; microRNA sequencing; oxidative stress
期刊名称：FRONTIERS IN PHYSIOLOGY （ 影响因子：4.566； 五年影响因子：4.804 ）
ISSN： 1664-042X
年卷期： 2019 年 10 卷
页码：
收录情况： SCI
摘要： The rice-fish mode, a mode of ecological aquaculture, has become a popular research topic in recent years. The antioxidant capacity of fish can be affected by the type of diet. Three groups of adult common carp (initial weight 517.8 +/- 50 g) were fed earthworm (group A), earthworm + duckweed (group M), and duckweed (group P). The antioxidant capacity of common carp (Cyprinus carpio) was evaluated by histopathological sectioning, antioxidant enzyme activity, and the miRNA transcriptome profile. The pathological changes in group M were lighter than those in groups C and A. The activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-PX) significantly increased in group M, and the malondialdehyde content (MDA) significantly decreased (p < 0.05). Additionally, nine differentially expressed miRNAs (DEMs) were found between groups A and M, and eight DEMs found between groups P and M were identified in the liver of common carp. Five miRNAs were reported to be related to oxidative stress, including miR-137-3p, miR-143-3p, miR-146a-5p, miR-21-5p, and miR-125b-5p. Compared with group M, all five detected miRNAs were upregulated in group A, and four of the detected miRNAs were upregulated in group P. The targets of the five miRNAs were further predicted via functional analysis. Our study confirmed that omnivorous common carp exhibits stronger antioxidant capacity when feeding on both an animal diet and a plant diet.
- 相关文献
作者其他论文 更多>>
-
Apoptosis, MAPK signaling pathway affected in tilapia liver following nano-microplastics and sulfamethoxazole acute co-exposure
作者：Zheng, Yao;Li, Jiajia;Gao, Jiancao;Hu, Jiawen;Sun, Yi;Zhu, Haojun;Xu, Gangchun;Zheng, Yao;Jin, Wei;Xu, Gangchun
关键词：Liver; Endoplasmic reticulum; MAPK signaling pathway; Acute exposure
-
Molecular Mechanisms Underlying Substance Transport, Signal Transduction, and Anti-Stress Regulation, as Well as Anti-Alkaline Regulation via Bursicon in the Cerebral Ganglion of Chinese Mitten Crab Eriocheir sinensis Under Alkaline Stress
作者：Wang, Meiyao;Xu, Gangchun;Tang, Yongkai;Wang, Meiyao;Xu, Gangchun;Tang, Yongkai;Zhou, Jun;Ge, Jiachun
关键词：
Eriocheir sinensis ; cerebral ganglia; alkalinity stress;bursicon ; signal transduction -
Polystyrene nanoplastics amplify the toxic effects of PFOA on the Chinese mitten crab (Eriocheir sinensis)
作者：Huang, Peng;Cao, Liping;Du, Jinliang;Guo, Yiqing;Xu, Gangchun;Gao, Jiancao;Cao, Liping;Du, Jinliang;Li, Quanjie;Sun, Yi;Zhu, Haojun;Xu, Gangchun;Gao, Jiancao
关键词：NPs; PFAS; Aquatic crustacean; Multi-omics; Combined toxicity
-
Probiotic Supplementation Improves Lipid Metabolism Disorders and Immune Suppression Induced by High-Fat Diets in Coilia nasus Liver
作者：Gao, Jun;Sun, Yi;Xu, Gangchun;Mang, Qi
关键词：
Coilia nasus ; 4D-DIA proteomics; probiotics supplementation; high-fat diet; lipid metabolism; metabolism disorder -
Microbial-algal symbiotic system drives reconstruction of nitrogen, phosphorus, and methane cycles for purification of pollutants in aquaculture water
作者：Gao, Jun;Mang, Qi;Li, Quanjie;Sun, Yi;Xu, Gangchun;Mang, Qi
关键词：Bacillus subtilis; Chlorella pyrenoidosa; Cross feeding; Environmental microorganisms; Element cycles
-
Characteristics of Intestinal Microbiota and Host Gene Regulation in Coilia nasus Responding to Stress
作者：Gao, Jun;Zhu, Haojun;Gao, Jiancao;Xu, Gangchun
关键词：stress response; intestinal microbiota; oxidative stress; ferroptosis;
Coilia nasus -
Endocytosis, endoplasmic reticulum, actin cytoskeleton affected in tilapia liver under polystyrene microplastics and BDE153 acute co-exposure
作者：Zheng, Yao;Li, Jiajia;Zhu, Haojun;Hu, Jiawen;Sun, Yi;Xu, Gangchun
关键词：Liver; Endocytosis; Protein processing in endoplasmic reticulum; Regulation of actin cytoskeleton; Nano-polystyrene microplastics and BDE153 co- exposure
