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Cheng X, Hu Y, Kuang J, Guo X, Cao H, Wu H, Hu G, Zhuang Y. Berberine alleviates high-energy and low-protein diet-induced fatty liver hemorrhagic syndrome in laying hens: insights from microbiome and metabolomics. Poult Sci 2024; 103:103968. [PMID: 38959643 PMCID: PMC11269790 DOI: 10.1016/j.psj.2024.103968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/27/2024] [Accepted: 06/05/2024] [Indexed: 07/05/2024] Open
Abstract
Berberine (BBR), a well-known quaternary ammonium alkaloid, is recognized for its ability to prevent and alleviate metabolic disorders because of its anti-oxidative and anti-inflammatory properties. However, the underlying mechanisms of BBR to mitigate fatty liver hemorrhagic syndrome (FLHS) through the modulation of gut microbiota and their metabolism remained unclear. The results revealed that BBR ameliorates lipid metabolism disorder in high-energy and low-protein (HELP) diet-induced FLHS laying hens, as evidenced by improved liver function and lipid deposition of the liver, reduced blood lipids, and the expression of liver lipid synthesis-related factors. Moreover, BBR alleviated HELP diet-induced barrier dysfunction, increased microbial population, and dysregulated lipid metabolism in the ileum. BBR reshaped the HELP-perturbed gut microbiota, particularly declining the abundance of Desulfovibrio_piger and elevating the abundance of Bacteroides_salanitronis_DSM_18170. Meanwhile, metabolomic profiling analysis revealed that BBR reshaped microbial metabolism and function, particularly by reducing the levels of hydrocinnamic acid, dehydroanonaine, and leucinic acid. Furthermore, fecal microbiota transplantation (FMT) experiments revealed that BBR-enriched gut microbiota alleviated hepatic lipid deposition and intestinal inflammation compared with those chicks that received a gut microbiota by HELP. Collectively, our study provided evidence that BBR effectively alleviated FLHS induced by HELP by reshaping the microbial and metabolic homeostasis within the liver-gut axis.
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Affiliation(s)
- Xinyi Cheng
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, Jiangxi, People's Republic of China
| | - Yang Hu
- College of Computer and Information Engineering, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Jun Kuang
- Fujian Aonong Biotechnology Technology Grouping Co. LTD, Zhangzhou 363000, People's Republic of China
| | - Xiaoquan Guo
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, Jiangxi, People's Republic of China
| | - Huabin Cao
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, Jiangxi, People's Republic of China
| | - Huansheng Wu
- Department of Preventive Veterinary Medicine, College of Animal Science and Technology, Jiangxi Agricultural University, Department of Veterinary Microbiology, Nanchang, Jiangxi Provincial, People's Republic of China; Key Laboratory for Animal Science and Technology, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, People's Republic of China
| | - Guoliang Hu
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, Jiangxi, People's Republic of China
| | - Yu Zhuang
- Jiangxi Provincial Key Laboratory for Animal Health, Institute of Animal Population Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, Jiangxi, People's Republic of China.
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Li W, Zhang Y, Yang J, Xu H, Ye R, Wu J, Cao M, Zhao C, Yang B, Liu C, Li L. Effect of Bile Acids Supplementation in Fatty Liver Hemorrhagic Syndrome, Production Performance, Physiological and Quality Characteristics of Laying Hen Eggs. Animals (Basel) 2024; 14:1910. [PMID: 38998024 PMCID: PMC11240722 DOI: 10.3390/ani14131910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 06/23/2024] [Accepted: 06/25/2024] [Indexed: 07/14/2024] Open
Abstract
This study aimed to investigate the effects of bile acids (BAs) supplementation on fatty liver hemorrhagic syndrome (FLHS), production performance, and physiological and quality characteristics of laying hen eggs. Sixty Sanhuang laying hens, aged 28 weeks, were randomly allocated to six dietary treatments over a 4-week period, including the control (CON) group (feeding basal diet), the high-fat diet (HFD)-treated group (basal diet containing 10% soybean oil), and HFD supplemented with 0.01% and 0.02% of chenodeoxycholic acid (CDCA) or hyodeoxycholic acid (HDCA) groups. Production performance, egg quality, liver morphology, serum biochemical indexes, antioxidant capacity, proinflammatory cytokines, and intestinal microbiota were evaluated. The average body weight in 0.01% CDCA was larger than in the HFD group (p < 0.05). Eggshell Thickness in the CON group was greater than in the HFD, 0.01% CDCA, and HDCA groups (p < 0.05). Albumen height in the 0.02% HDCA group was higher than the HFD group (p < 0.05). Eggshell weight in the HFD group was less than the CON group (p < 0.05). Haugh unit (HU) in the HDCA group was larger than the HFD group (p < 0.05). Albumen weight in the 0.02% HDCA group was greater than the CON and HFD groups (p < 0.05). In the HFD group, the levels of triglyceride (TG), total cholesterol (TC), and low-density lipo-protein cholesterol (LDL-C) were surpassing the other groups (p < 0.05). The levels of catalase (CAT) and total superoxide dismutase (T-SOD) in the HFD group was smaller than the other groups (p < 0.05). The level of malondialdehyde (MDA) in the HFD group was higher than in the other groups (p < 0.05). Tumor necrosis factor-α (TNF-α) levels were larger in the HFD group than in the other groups (p < 0.05). The 16S rRNA sequencing analysis indicated significant variations in the relative abundance of specific bacterial populations among the different treatment groups. The treatment and CON groups exhibited a higher presence of bacteria that inhibit host energy absorption or promote intestinal health such as Firmicutes, Bacteroidetes, and Ruminococcus, whereas the HFD group showed an increased prevalence of potentially pathogenic or deleterious bacteria, such as Desulfovibrio spp. In conclusion, the supplementation of BAs in poultry feed has been demonstrated to effectively mitigate the detrimental effects of FLHS in laying hens. This intervention regulates lipid metabolism, bolsters antioxidant defenses, reduces inflammation, and modulates the gut microbiota, offering a novel perspective on the application of BAs in the poultry industry.
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Affiliation(s)
- Wen Li
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
| | - Yu Zhang
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
| | - Jingyi Yang
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
| | - Hao Xu
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
| | - Ruiqi Ye
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
| | - Jiale Wu
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
| | - Mixia Cao
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
- Key Laboratory of Quality & Safety Control for Pork, Ministry of Agriculture and Rural, Fengyang 233100, China
| | - Chunfang Zhao
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
- Key Laboratory of Quality & Safety Control for Pork, Ministry of Agriculture and Rural, Fengyang 233100, China
| | - Bing Yang
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
- Key Laboratory of Quality & Safety Control for Pork, Ministry of Agriculture and Rural, Fengyang 233100, China
| | - Chang Liu
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
- Key Laboratory of Quality & Safety Control for Pork, Ministry of Agriculture and Rural, Fengyang 233100, China
| | - Lei Li
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (W.L.); (Y.Z.); (J.Y.); (H.X.); (R.Y.); (J.W.); (M.C.); (C.Z.); (B.Y.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Fengyang 233100, China
- Key Laboratory of Quality & Safety Control for Pork, Ministry of Agriculture and Rural, Fengyang 233100, China
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Liu Y, Wang Y, Wang C, Sun X, Gao S, Liu R, Yang X. Alterations in hepatic transcriptome and cecum microbiota underlying potential ways to prevent early fatty liver in laying hens. Poult Sci 2023; 102:102593. [PMID: 36972673 PMCID: PMC10066560 DOI: 10.1016/j.psj.2023.102593] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/13/2023] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
Fatty liver syndrome (FLS) is a kind of nutritional metabolic disease in laying hens. Revealing FLS pathogenesis during the early period is what really makes sense for the prevention or nutritional regulation strategies. In the study, 9 healthy or naturally occurring early FLS birds were screened based on visual inspection, liver index and morphologic analysis. Liver and fresh cecal content samples were collected. Then transcriptomic and 16S rRNA technologies are applied to investigate hepatic transcriptome and cecum microbiota composition. Unpaired Student t test and some omics methods were used for statistical analysis. Results showed higher liver weight and index were found in FLS group; morphologic analysis indicated that there existed more lipid droplets in the liver of birds with FLS. Based on DESeq2 analysis, there were 229 up- and 487 down-regulated genes in the FLS group, among which most genes related to de novo fatty acid synthesis were up-regulated such as acetyl-CoA carboxylase, fatty acid synthase, stearoyl-CoA desaturase, and ELOVL fatty acid elongase 6 (ELOVL6). Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis indicated that pathways associated with lipid metabolism and liver damage were affected. 16S rRNA sequencing analysis of cecum microbiota showed that there was a significant difference between the Con and FLS groups. LEfSe analysis revealed that the relative abundance of Coprococcus, Odoribacter, Collinsella, Turicibacter, YRC22, Enterococcus, Shigella, and Bifidobacterium were down-regulated in the FLS group, whereas the abundance of Bacteroides, Mucispirillum, Butyricicoccus, Campylobacter, Akkermansia, and Clostridium were up-regulated. The KEGG enrichment from differential microbiota suggested that some metabolism-related functions were altered to some extent. Taken together, during the developmental of early fatty liver of laying hens, lipogenesis was enhanced, whereas abnormal metabolism occurs not only in lipid transportation but also in hydrolysis, which caused structural damage to the liver organ. Moreover, the dysbiosis of the cecum microbiota occurred. All of these serve as targets or provide theoretical references for the development of probiotics for fatty liver prevention in laying hens.
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Zhang D, Liu J, Cheng H, Wang H, Tan Y, Feng W, Peng C. Interactions between polysaccharides and gut microbiota: A metabolomic and microbial review. Food Res Int 2022; 160:111653. [DOI: 10.1016/j.foodres.2022.111653] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 07/05/2022] [Accepted: 07/06/2022] [Indexed: 12/17/2022]
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Sun C, Wang Z, Hu L, Zhang X, Chen J, Yu Z, Liu L, Wu M. Targets of statins intervention in LDL-C metabolism: Gut microbiota. Front Cardiovasc Med 2022; 9:972603. [PMID: 36158845 PMCID: PMC9492915 DOI: 10.3389/fcvm.2022.972603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
Increasing researches have considered gut microbiota as a new “metabolic organ,” which mediates the occurrence and development of metabolic diseases. In addition, the liver is an important organ of lipid metabolism, and abnormal lipid metabolism can cause the elevation of blood lipids. Among them, elevated low-density lipoprotein cholesterol (LDL-C) is related with ectopic lipid deposition and metabolic diseases, and statins are widely used to lower LDL-C. In recent years, the gut microbiota has been shown to mediate statins efficacy, both in animals and humans. The effect of statins on microbiota abundance has been deeply explored, and the pathways through which statins reduce the LDL-C levels by affecting the abundance of microbiota have gradually been explored. In this review, we discussed the interaction between gut microbiota and cholesterol metabolism, especially the cholesterol-lowering effect of statins mediated by gut microbiota, via AMPK-PPARγ-SREBP1C/2, FXR and PXR-related, and LPS-TLR4-Myd88 pathways, which may help to explain the individual differences in statins efficacy.
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Affiliation(s)
- ChangXin Sun
- Beijing University of Chinese Medicine, Beijing, China
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - ZePing Wang
- Beijing University of Chinese Medicine, Beijing, China
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - LanQing Hu
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - XiaoNan Zhang
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - JiYe Chen
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - ZongLiang Yu
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - LongTao Liu
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: LongTao Liu
| | - Min Wu
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Min Wu
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Huang C, Gao X, Shi Y, Guo L, Zhou C, Li N, Chen W, Yang F, Li G, Zhuang Y, Liu P, Hu G, Guo X. Inhibition of Hepatic AMPK Pathway Contributes to Free Fatty Acids-Induced Fatty Liver Disease in Laying Hen. Metabolites 2022; 12:metabo12090825. [PMID: 36144229 PMCID: PMC9502618 DOI: 10.3390/metabo12090825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 11/16/2022] Open
Abstract
Metabolism-associated fatty liver disease (MAFLD) is one of the most common causes of liver disease; however, the underlying processes remain unknown. This study aimed to investigate the changes of free fatty acids (FFA) on the expression of genes related to the AMP-activated protein kinase (AMPK) signaling pathway in the primary hepatocytes of laying hens. The primary hepatocytes of laying hens were treated with FFA (containing a 2:1 ratio of oleic and palmitic acids) for 24 h. FFA significantly increased lipid droplet accumulation, decreased glycogen synthesis, increased the levels of triglycerides (TG), total cholesterol (TC), reactive oxygen species (ROS), malondialdehyde (MDA), and glucose content in the supernatant (GLU) in the primary hepatocytes of laying hens, and decreased the levels of total antioxidant capacity (T-AOC) and superoxide dismutase (SOD), as well as mitochondrial membrane potential (MMP). The results of the PCR array combined with Western blotting experiments showed that the activity of AMPK was inhibited. Inhibition of AMPK signaling pathway decreases the expression of genes involved in fatty acid oxidation, increases the expression of genes involved in lipid synthesis, decreases the expression of genes involved in glycogen synthesis, increases the expression of genes involved in glycolysis, increases the expression of genes involved in oxidative stress, and increases the expression of genes involved in cell proliferation and apoptosis. Taken together, our results suggest that FFA can affect the homeostasis of the AMPK signaling pathway by altering energy metabolic homeostasis, inducing oxidative stress, and adjusting the onset of cell proliferation and apoptosis.
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Affiliation(s)
- Cheng Huang
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Xiaona Gao
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Yan Shi
- School of Computer and Information Engineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Lianying Guo
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Changming Zhou
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Ning Li
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Wei Chen
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Fan Yang
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Guyue Li
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Yu Zhuang
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Ping Liu
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Guoliang Hu
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Xiaoquan Guo
- Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
- Correspondence: ; Tel.: +86-791-8381-3345
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