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A C, Zhang B, Chai J, Tu Z, Yan Z, Wu X, Wei M, Wu C, Zhang T, Wu P, Li M, Chen L. Multiomics Reveals the Microbiota and Metabolites Associated with Sperm Quality in Rongchang Boars. Microorganisms 2024; 12:1077. [PMID: 38930459 PMCID: PMC11205614 DOI: 10.3390/microorganisms12061077] [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: 04/07/2024] [Revised: 05/18/2024] [Accepted: 05/24/2024] [Indexed: 06/28/2024] Open
Abstract
In this study, we investigated the correlation between the composition and function of the gut microbiota and the semen quality of Rongchang boars. Significant differences in gut microbial composition between boars with high (group H) and low (group L) semen utilization rates were identified through 16S rRNA gene sequencing, with 18 differential microbes observed at the genus level. Boars with lower semen utilization rates exhibited a higher relative abundance of Treponema, suggesting its potential role in reducing semen quality. Conversely, boars with higher semen utilization rates showed increased relative abundances of Terrisporobacter, Turicibacter, Stenotrophomonas, Clostridium sensu stricto 3, and Bifidobacterium, with Stenotrophomonas and Clostridium sensu stricto 3 showing a significant positive correlation with semen utilization rates. The metabolomic analyses revealed higher levels of gluconolactone, D-ribose, and 4-pyridoxic acid in the H group, with 4 pyridoxic acid and D-ribose showing a significant positive correlation with Terrisporobacter and Clostridium sensu stricto 3, respectively. In contrast, the L group showed elevated levels of D-erythrose-4-phosphate, which correlated negatively with Bifidobacterium and Clostridium sensu stricto 3. These differential metabolites were enriched in the pentose phosphate pathway, vitamin B6 metabolism, and antifolate resistance, potentially influencing semen quality. These findings provide new insights into the complex interplay between the gut microbiota and boar reproductive health and may offer important information for the discovery of disease biomarkers and reproductive health management.
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Affiliation(s)
- Chao A
- Chongqing Academy of Animal Science, Rongchang, Chongqing 402460, China; (C.A.); (B.Z.); (J.C.); (Z.T.); (Z.Y.); (T.Z.); (P.W.)
- College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 625041, China
| | - Bin Zhang
- Chongqing Academy of Animal Science, Rongchang, Chongqing 402460, China; (C.A.); (B.Z.); (J.C.); (Z.T.); (Z.Y.); (T.Z.); (P.W.)
| | - Jie Chai
- Chongqing Academy of Animal Science, Rongchang, Chongqing 402460, China; (C.A.); (B.Z.); (J.C.); (Z.T.); (Z.Y.); (T.Z.); (P.W.)
- National Center of Technology Innovation for Pigs, Rongchang, Chongqing 402460, China; (X.W.); (M.W.)
| | - Zhi Tu
- Chongqing Academy of Animal Science, Rongchang, Chongqing 402460, China; (C.A.); (B.Z.); (J.C.); (Z.T.); (Z.Y.); (T.Z.); (P.W.)
- National Center of Technology Innovation for Pigs, Rongchang, Chongqing 402460, China; (X.W.); (M.W.)
| | - Zhiqiang Yan
- Chongqing Academy of Animal Science, Rongchang, Chongqing 402460, China; (C.A.); (B.Z.); (J.C.); (Z.T.); (Z.Y.); (T.Z.); (P.W.)
- National Center of Technology Innovation for Pigs, Rongchang, Chongqing 402460, China; (X.W.); (M.W.)
| | - Xiaoqian Wu
- National Center of Technology Innovation for Pigs, Rongchang, Chongqing 402460, China; (X.W.); (M.W.)
| | - Minghong Wei
- National Center of Technology Innovation for Pigs, Rongchang, Chongqing 402460, China; (X.W.); (M.W.)
| | - Chuanyi Wu
- Chongqing Academy of Animal Science, Rongchang, Chongqing 402460, China; (C.A.); (B.Z.); (J.C.); (Z.T.); (Z.Y.); (T.Z.); (P.W.)
- National Center of Technology Innovation for Pigs, Rongchang, Chongqing 402460, China; (X.W.); (M.W.)
| | - Tinghuan Zhang
- Chongqing Academy of Animal Science, Rongchang, Chongqing 402460, China; (C.A.); (B.Z.); (J.C.); (Z.T.); (Z.Y.); (T.Z.); (P.W.)
- National Center of Technology Innovation for Pigs, Rongchang, Chongqing 402460, China; (X.W.); (M.W.)
| | - Pingxian Wu
- Chongqing Academy of Animal Science, Rongchang, Chongqing 402460, China; (C.A.); (B.Z.); (J.C.); (Z.T.); (Z.Y.); (T.Z.); (P.W.)
- National Center of Technology Innovation for Pigs, Rongchang, Chongqing 402460, China; (X.W.); (M.W.)
| | - Mingzhou Li
- College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 625041, China
| | - Li Chen
- Chongqing Academy of Animal Science, Rongchang, Chongqing 402460, China; (C.A.); (B.Z.); (J.C.); (Z.T.); (Z.Y.); (T.Z.); (P.W.)
- National Center of Technology Innovation for Pigs, Rongchang, Chongqing 402460, China; (X.W.); (M.W.)
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Yan Z, Lei Y, Zhao P, Zhang D, Shen J, Zhang G, Wei R, Liu H, Liu X, He Y, Shen S, Liu D. Natural mating ability is associated with gut microbiota composition and function in captive male giant pandas. Ecol Evol 2024; 14:e11189. [PMID: 38571808 PMCID: PMC10985376 DOI: 10.1002/ece3.11189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 03/05/2024] [Accepted: 03/12/2024] [Indexed: 04/05/2024] Open
Abstract
The issue of poor sexual performance of some male giant pandas seriously impairs the growth and the genetic diversity of the captive population, yet there is still no clear understanding of the cause of the loss of this ability and its underlying mechanism. In this study, we analyzed the gut microbiota and its function in 72 fecal samples obtained from 20 captive male giant pandas, with an equal allocation between individuals capable and incapable of natural mating. Additionally, we investigated fecal hormone levels and behavioral differences between the two groups. A correlation analysis was then conducted among these factors to explore the influencing factors of their natural mating ability. The results showed significant differences in the composition of gut microbiota between the two groups of male pandas. The capable group had significantly higher abundance of Clostridium sensu stricto 1 (p adjusted = .0021, GLMM), which was positively correlated with fatty acid degradation and two-component system functions (Spearman, p adjusted < .05). Additionally, the capable group showed higher gene abundance in gut microbiota function including purine and pyrimidine metabolism and galactose metabolism, as well as pathways related to biological processes such as ribosome and homologous recombination (DEseq2, p adjusted < .05). We found no significant differences in fecal cortisol and testosterone levels between the two groups, and no difference was found in their behavior either. Our study provides a theoretical and practical basis for further studying the behavioral degradation mechanisms of giant pandas and other endangered mammal species.
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Affiliation(s)
- Zheng Yan
- Department of Ecology, College of Life Sciences, Key Laboratory for Biodiversity and Ecological Engineering of Ministry of EducationBeijing Normal UniversityBeijingHebeiChina
| | - Yinghu Lei
- Research Center for the Qinling Giant PandaShaanxi Rare Wildlife Rescue BaseXi'anShaanxiChina
| | - Pengpeng Zhao
- Research Center for the Qinling Giant PandaShaanxi Rare Wildlife Rescue BaseXi'anShaanxiChina
| | - Danhui Zhang
- Research Center for the Qinling Giant PandaShaanxi Rare Wildlife Rescue BaseXi'anShaanxiChina
| | - Jiena Shen
- Research Center for the Qinling Giant PandaShaanxi Rare Wildlife Rescue BaseXi'anShaanxiChina
| | - Guiquan Zhang
- China Conservation and Research Centre for the Giant PandaWolongSichuanChina
| | - Rongping Wei
- China Conservation and Research Centre for the Giant PandaWolongSichuanChina
| | - Haoqiu Liu
- Department of Ecology, College of Life Sciences, Key Laboratory for Biodiversity and Ecological Engineering of Ministry of EducationBeijing Normal UniversityBeijingHebeiChina
| | - Xiaoyan Liu
- Department of Ecology, College of Life Sciences, Key Laboratory for Biodiversity and Ecological Engineering of Ministry of EducationBeijing Normal UniversityBeijingHebeiChina
| | - Yan He
- Department of Ecology, College of Life Sciences, Key Laboratory for Biodiversity and Ecological Engineering of Ministry of EducationBeijing Normal UniversityBeijingHebeiChina
| | - Sijia Shen
- Department of Ecology, College of Life Sciences, Key Laboratory for Biodiversity and Ecological Engineering of Ministry of EducationBeijing Normal UniversityBeijingHebeiChina
| | - Dingzhen Liu
- Department of Ecology, College of Life Sciences, Key Laboratory for Biodiversity and Ecological Engineering of Ministry of EducationBeijing Normal UniversityBeijingHebeiChina
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Zhou Y, Wei Z, Tan J, Sun H, Jiang H, Gao Y, Zhang H, Schroyen M. Alginate oligosaccharide extends the service lifespan by improving the sperm metabolome and gut microbiota in an aging Duroc boars model. Front Cell Infect Microbiol 2023; 13:1308484. [PMID: 38116132 PMCID: PMC10728478 DOI: 10.3389/fcimb.2023.1308484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 11/20/2023] [Indexed: 12/21/2023] Open
Abstract
Introduction Alginate oligosaccharide (AOS), as a natural non-toxic plant extract, has been paid more attention in recent years due to its strong antioxidant, anti-inflammatory, and even anti-cancer properties. However, the mechanism by which AOS affects animal reproductive performance is still unclear. Methods The purpose of this study is to use multi-omics technology to analyze the effects of AOS in extending the service lifespan of aging boars. Results The results showed that AOS can significantly improve the sperm motility (p < 0.05) and sperm validity rate (p < 0.001) of aging boars and significantly reduce the abnormal sperm rate (p < 0.01) by increasing the protein levels such as CatSper 8 and protein kinase A (PKA) for semen quality. At the same time, AOS significantly improved the testosterone content in the blood of boars (p < 0.01). AOS significantly improved fatty acids such as adrenic acid (p < 0.05) and antioxidants such as succinic acid (p < 0.05) in sperm metabolites, significantly reducing harmful substances such as dibutyl phthalate (p < 0.05), which has a negative effect on spermatogenesis. AOS can improve the composition of intestinal microbes, mainly increasing beneficial bacteria Enterobacter (p = 0.1262) and reducing harmful bacteria such as Streptococcus (p < 0.05), Prevotellaceae_UCG-001 (p < 0.05), and Prevotellaceae_NK3B31_group (p < 0.05). Meanwhile, short-chain fatty acids in feces such as acetic acid (p < 0.05) and butyric acid (p < 0.05) were significantly increased. Spearman correlation analysis showed that there was a close correlation among microorganisms, sperm metabolites, and sperm parameters. Discussion Therefore, the data indicated that AOS improved the semen quality of older boars by improving the intestinal microbiota and sperm metabolome. AOS can be used as a feed additive to solve the problem of high elimination rate in large-scale boar studs.
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Affiliation(s)
- Yexun Zhou
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Precision Livestock and Nutrition Unit, Gembloux Agro-Bio Tech, University of Liège, Gembloux, Belgium
| | - Zeou Wei
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Jiajian Tan
- YangXiang Joint Stock Company, Animal Nutrition Institute, Guigang, China
| | - Haiqing Sun
- YangXiang Joint Stock Company, Animal Nutrition Institute, Guigang, China
| | - Haidi Jiang
- YangXiang Joint Stock Company, Animal Nutrition Institute, Guigang, China
| | - Yang Gao
- College of Life Science, Baicheng Normal University, Baicheng, Jilin, China
| | - Hongfu Zhang
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Martine Schroyen
- Precision Livestock and Nutrition Unit, Gembloux Agro-Bio Tech, University of Liège, Gembloux, Belgium
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Jiang X, Deng S, Lu N, Yao W, Xia D, Tu W, Lei H, Jia P, Gan Y. Fecal microbial composition associated with testosterone in the development of Meishan male pigs. Front Microbiol 2023; 14:1257295. [PMID: 38053550 PMCID: PMC10694212 DOI: 10.3389/fmicb.2023.1257295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 11/07/2023] [Indexed: 12/07/2023] Open
Abstract
Introduction The gut microbiota closely relates to host health, whereas the relationship between gut microbiota and testosterone during the development of Meishan male pigs remains unclear. This study investigated the fecal microbiota composition and testosterone level during development in Meishan male pigs. Methods Fresh fecal samples of 20 healthy Meishan male pigs were individually collected at 10 and 22 weeks (wk) of age for testosterone content detection and bacteria pyrosequencing analysis. Anaerobic culture experiment of fecal bacteria in vitro was performed for bacteria pyrosequencing analysis. Results The fecal testosterone content increased significantly from 10 weeks (wk) to 22 wk of age (P < 0.05). Meanwhile, the boars at 22 wk had a lower abundance of phylum Bacteroidetes and Proteobacteria, and genus Alloprevotella, Prevotella_1, Prevotellaceae_NK3B31_group, and Streptococcus in the fecal microbiota composition (P < 0.05). but higher proportions of the phylum Actinobacteria, Firmicutes, Kiritimatiellaeota, and Tenericutes, and genus Clostridium_sensu_stricto_1, Muribaculaceae and Terrisporobacter than that at 10 wk (P < 0.05), and the Firmicutes to Bacteroidetes ratio was higher at 22 wk than 10 wk (P < 0.05). Moreover, the fecal testosterone level significantly correlated with the relative abundance of the phylum Actinobacteria, Firmicutes, and Tencuteseri, and genus Alloprevotella, Clostridium_sensu_stricto_1, Muribaculaceae, Prevotella_1 and Streptococcus. Furthermore, the in vitro experiments indicated that the abundance of the phylum Proteobacteria and genus Escherichia-Shigella reduced with the increase of supplemental testosterone level. In contrast, the proportion of Firmicutes phylum increased with additional testosterone levels. Discussion Testosterone could modulate the microflora structure. Meanwhile, the bacteria could degrade the testosterone in a dose testosterone-dependent manner. These results provide us with new insights into the relationship between the gut microbiome and testosterone and the contributions of the gut microbiome in physiological regulation in response to gonad development.
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Affiliation(s)
- Xueyuan Jiang
- Shanghai Engineering Research Center of Breeding Pig, Livestock and Poultry Resources (Pig) Evaluation and Utilization Key Laboratory of Ministry of Agriculture and Rural Affairs, Institute of Animal Husbandry and Veterinary Science, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Shaoshan Deng
- Shanghai Engineering Research Center of Breeding Pig, Livestock and Poultry Resources (Pig) Evaluation and Utilization Key Laboratory of Ministry of Agriculture and Rural Affairs, Institute of Animal Husbandry and Veterinary Science, Shanghai Academy of Agricultural Sciences, Shanghai, China
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Naisheng Lu
- Shanghai Engineering Research Center of Breeding Pig, Livestock and Poultry Resources (Pig) Evaluation and Utilization Key Laboratory of Ministry of Agriculture and Rural Affairs, Institute of Animal Husbandry and Veterinary Science, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Wen Yao
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Dong Xia
- Shanghai Engineering Research Center of Breeding Pig, Livestock and Poultry Resources (Pig) Evaluation and Utilization Key Laboratory of Ministry of Agriculture and Rural Affairs, Institute of Animal Husbandry and Veterinary Science, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Weilong Tu
- Shanghai Engineering Research Center of Breeding Pig, Livestock and Poultry Resources (Pig) Evaluation and Utilization Key Laboratory of Ministry of Agriculture and Rural Affairs, Institute of Animal Husbandry and Veterinary Science, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Hulong Lei
- Shanghai Engineering Research Center of Breeding Pig, Livestock and Poultry Resources (Pig) Evaluation and Utilization Key Laboratory of Ministry of Agriculture and Rural Affairs, Institute of Animal Husbandry and Veterinary Science, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Peng Jia
- Shanghai Engineering Research Center of Breeding Pig, Livestock and Poultry Resources (Pig) Evaluation and Utilization Key Laboratory of Ministry of Agriculture and Rural Affairs, Institute of Animal Husbandry and Veterinary Science, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Yeqing Gan
- Meishan Pig Breeding Center of Jiading, Shanghai, China
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Mahiddine FY, You I, Park H, Kim MJ. Management of dog sperm parameters and gut microbiota composition with Lactobacillus rhamnosus supplementation. Vet Res Commun 2023; 47:1629-1640. [PMID: 36977954 DOI: 10.1007/s11259-023-10116-y] [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: 12/16/2022] [Accepted: 03/22/2023] [Indexed: 03/30/2023]
Abstract
The effects of probiotics supplementation on the reproductive function have been evaluated in many species, but no study has evaluated the changes in the gut microbiome along with the sperm quality changes simultaneously. This study evaluated the effects of dietary supplementation with probiotics on the gut microbiome, sperm quality and gene expression, along with possible correlations between these parameters in dogs. The dogs were supplemented with Lactobacillus rhamnosus for six weeks, and fecal and semen samples were collected at 0, 3, and 6 weeks. Fecal samples were assessed using 16S Metagenomic Sequencing for gut microbiome analysis; and semen samples were analyzed using computer-assisted sperm analysis, DNA and acrosome integrity assessment, viability and morphology assessment, and real-time PCR. The analyses suggested that probiotic supplementation improved kinematic parameters, viability, DNA and acrosome integrity, and morphology of sperms. The mRNA levels of genes associated with fertility, DNA repair and integrity, and antioxidation were also upregulated. The sperm parameters were positively correlated with the relative abundance of Actinobacteria, Allobaculum, Phascolarctobacterium and Catenibacterium, and negatively correlated with Faecalibacterium and Streptococcus. Taken together, the sperm quality enhancement through the gut-testis axis may be due to a change in the gut microorganisms populations.
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Affiliation(s)
- Feriel Yasmine Mahiddine
- Department of Research and Development, Mjbiogen Corp, Seoul, 04788, Republic of Korea
- Department of Theriogenology and Biotechnologies, College of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea
| | - Inhwan You
- Department of Research and Development, Mjbiogen Corp, Seoul, 04788, Republic of Korea
- Department of Theriogenology and Biotechnologies, College of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea
| | - Heekee Park
- Department of Research and Development, Mjbiogen Corp, Seoul, 04788, Republic of Korea
| | - Min Jung Kim
- Department of Research and Development, Mjbiogen Corp, Seoul, 04788, Republic of Korea.
- Department of Theriogenology and Biotechnologies, College of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea.
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Tu W, Zhang W, Wang H, Zhang Y, Huang J, Li B, Li X, Tan Y, Wu X. Effects of Chinese herbal feed additives on the sperm quality and reproductive capacity in breeding boars. Front Vet Sci 2023; 10:1231833. [PMID: 37565082 PMCID: PMC10410075 DOI: 10.3389/fvets.2023.1231833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 07/12/2023] [Indexed: 08/12/2023] Open
Abstract
Currently, Chinese herbal feed additives (CHFA) are commonly utilized in domestic pig farms. However, their impact on the sperm quality and reproductive capacity of imported breeding boars has yet to be thoroughly explored. In this study, the effect of CHFA on the sperm quality and reproductive capacity of the imported Duroc boars was investigated. Sixteen boars were randomly divided into control group and experimental (CHFA treated) group and fed normal or CHFA-levels containing diets, respectively. The sperm quality and reproductive hormone levels were periodically tested, and the reproductive capacity with breeding sows were evaluated. The results showed that the CHFA treated group boars significantly improved sperm volume, sperm concentration, and motility and reduced the sperm abnormalities. Furthermore, the serum levels of reproductive hormone such as follicle-stimulating hormone (FSH), luteinizing hormone (LH), and testosterone (T) in the CHFA treated group were significantly higher than those in the control group. Although there was no significant difference in the initial birth weight of piglets between the two groups, the CHFA treated group had a significantly higher average number of piglets born, the average number of piglets born alive, the number of piglets weaned at 28 days, and the weaning weight compared to the control group. These findings suggest that CHFA can significantly improve the sperm quality of breeding boars and enhance their reproductive hormone levels as well as the reproductive capacity, providing direct evidence for the further application of CHFA in the management of breeding boars in China.
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Affiliation(s)
- Weilong Tu
- Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Key Laboratory of Livestock and Poultry Resources (Pig) Evaluation and Utilization, Ministry of Agriculture and Rural Affairs, Shanghai, China
- Institute of Shanghai Engineering Research Center of Breeding Pig, Shanghai, China
| | - Weiyi Zhang
- Shanghai Center of Agri-Products Quality and Safety, Shanghai, China
| | - Hongyang Wang
- Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Key Laboratory of Livestock and Poultry Resources (Pig) Evaluation and Utilization, Ministry of Agriculture and Rural Affairs, Shanghai, China
| | - Yingying Zhang
- Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Key Laboratory of Livestock and Poultry Resources (Pig) Evaluation and Utilization, Ministry of Agriculture and Rural Affairs, Shanghai, China
| | - Ji Huang
- Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Key Laboratory of Livestock and Poultry Resources (Pig) Evaluation and Utilization, Ministry of Agriculture and Rural Affairs, Shanghai, China
| | - Bushe Li
- Institute of Shanghai Engineering Research Center of Breeding Pig, Shanghai, China
| | - Xin Li
- Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Key Laboratory of Livestock and Poultry Resources (Pig) Evaluation and Utilization, Ministry of Agriculture and Rural Affairs, Shanghai, China
| | - Yongsong Tan
- Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Key Laboratory of Livestock and Poultry Resources (Pig) Evaluation and Utilization, Ministry of Agriculture and Rural Affairs, Shanghai, China
- Institute of Shanghai Engineering Research Center of Breeding Pig, Shanghai, China
| | - Xiao Wu
- Biotechnology Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
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Cao T, Wang S, Pan Y, Guo F, Wu B, Zhang Y, Wang Y, Tian J, Xing Q, Liu X. Characterization of the semen, gut, and urine microbiota in patients with different semen abnormalities. Front Microbiol 2023; 14:1182320. [PMID: 37293215 PMCID: PMC10244769 DOI: 10.3389/fmicb.2023.1182320] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 05/09/2023] [Indexed: 06/10/2023] Open
Abstract
Introduction Semen quality is decreasing worldwide, leading to increased male infertility. This study analyzed the microbiota of the gut, semen, and urine in individuals with semen abnormalities to identify potential probiotics and pathogenic bacteria that affect semen parameters and help develop new methods for the diagnosis and treatment of patients with semen abnormalities. Methods We recruited 12 individuals with normal semen parameters (control group), 12 with asthenospermia but no semen hyperviscosity (Group_1), 6 with oligospermia (Group_2), 9 with severe oligospermia or azoospermia (Group_3), and 14 with semen hyperviscosity only (Group_4). The semen, gut, and urine microbiota were examined by analyzing the 16S ribosomal RNA gene sequence using next-generation sequencing. Results The gut microbes were clustered into the highest number of operational taxonomic units, followed by urine and semen. Furthermore, the α-diversity of gut microbes was highest and significantly different from that of urine and semen microbiota. The microbiota of the gut, urine, and semen were all significantly different from each other in terms of β-diversity. The gut abundance of Collinsella was significantly reduced in groups 1, 3, and 4. Furthermore, the gut abundance of Bifidobacterium and Blautia was significantly decreased in Group_1, while that of Bacteroides was significantly increased in Group_3. The abundance of Staphylococcus was significantly increased in the semen of groups 1 and 4. Finally, Lactobacillus abundance was significantly reduced in the urine of groups 2 and 4. Discussion This study comprehensively describes the differences in intestinal and genitourinary tract microbiota between healthy individuals and those with abnormal semen parameters. Furthermore, our study identified Collinsella, Bifidobacterium, Blautia, and Lactobacillus as potential probiotics. Finally, the study identified Bacteroides in the gut and Staphylococcus in semen as potential pathogenic bacteria. Our study lays the foundation of a new approach to the diagnosis and treatment of male infertility.
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Affiliation(s)
- Tingshuai Cao
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
- Department of Urology, Central Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Shangren Wang
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
| | - Yang Pan
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
| | - Feng Guo
- Department of Urology, Central Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Bin Wu
- Center for Reproductive Medicine, Central Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Yingchun Zhang
- Center for Reproductive Medicine, Central Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Yujie Wang
- Center for Reproductive Medicine, Central Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Jiaqing Tian
- Center for Reproductive Medicine, Central Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Qingfei Xing
- Department of Urology, Central Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Xiaoqiang Liu
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
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Li J, Li Y, Cheng M, Ye F, Li W, Wang C, Huang Y, Wu Y, Xuan R, Liu G, Huang J. Gut microbial diversity among Yorkshire, Landrace and Duroc boars and its impact on semen quality. AMB Express 2022; 12:158. [PMID: 36562908 PMCID: PMC9789229 DOI: 10.1186/s13568-022-01496-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 11/24/2022] [Indexed: 12/24/2022] Open
Abstract
The gut microbiota plays an important role in pig health and performance, particularly in host growth and fecundity. In present study, the characteristics and diversity of gut microbiota in fine purebred boars from three-way crossbred "Duroc×Landrace×Yorkshire" pigs were investigated using 16 S rRNA gene sequencing. The results showed that the three breeds of boars shared similar gut microbiota, yet there remain slight differences at the family/genus level. At the family level, Ruminococcaceae, Streptococcaceae and Lactobacillaceae have the highest abundance in Landrace, while Rikenellaceae and f_p_251_o5 have the highest abundance in Duroc. The abundance of Prevotellaceae, Lachnospiraceae and Spirochaetaceae in intestinal of Yorkshire were higher than that of Landrace and Duroc. In addition, ten and six biomarkers were identified in the microbiota across breeds and months of age, respectively. Moreover, we evaluated the effect of gut microbiota on boar semen quality, revealing that Duroc had the strongest sperm vitality, significantly associated with the genus Rikenellaceae_PC9_gut_group. In addition, the spermatogenesis ability and sperm production improved gradually along with increase of age. In conclusion, this study provides a reference for understanding the gut microbiota composition of purebred boars used for three-way crosses and their impact on semen performance.
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Affiliation(s)
- Jiawei Li
- grid.411864.e0000 0004 1761 3022College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Yuhang Li
- grid.411864.e0000 0004 1761 3022College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Meixia Cheng
- grid.411864.e0000 0004 1761 3022College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Fengchun Ye
- Jiangxi Yifeng County Qiaoxi Veterinary Station, Yichun, China
| | - Wen Li
- Changsheng Town People’s Government of Ningdu County, Ganzhou, China
| | - Cong Wang
- grid.411864.e0000 0004 1761 3022College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Yuxuan Huang
- grid.411864.e0000 0004 1761 3022College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Yan Wu
- grid.411864.e0000 0004 1761 3022College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Rui Xuan
- grid.411864.e0000 0004 1761 3022College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Guanyuan Liu
- Laboratory X, Animal Husbandry and Veterinary Bureau of Yugan County, Shangrao, China
| | - Jianhua Huang
- grid.411864.e0000 0004 1761 3022College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
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9
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Zhou Y, Chen L, Han H, Xiong B, Zhong R, Jiang Y, Liu L, Sun H, Tan J, Cheng X, Schroyen M, Gao Y, Zhao Y, Zhang H. Taxifolin increased semen quality of Duroc boars by improving gut microbes and blood metabolites. Front Microbiol 2022; 13:1020628. [PMCID: PMC9614168 DOI: 10.3389/fmicb.2022.1020628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 09/09/2022] [Indexed: 11/13/2022] Open
Abstract
Taxifolin (TAX), as a natural flavonoid, has been widely focused on due to its strong anti-oxidation, anti-inflammation, anti-virus, and even anti-tumor activity. However, the effect of TAX on semen quality was unknown. The purpose of this study was to analyze the beneficial influences of adding feed additive TAX to boar semen in terms of its quality and potential mechanisms. We discovered that TAX increased sperm motility significantly in Duroc boars by the elevation of the protein levels such as ZAG, PKA, CatSper, and p-ERK for sperm quality. TAX increased the blood concentration of testosterone derivatives, antioxidants such as melatonin and betaine, unsaturated fatty acids such as DHA, and beneficial amino acids such as proline. Conversely, TAX decreased 10 different kinds of bile acids in the plasma. Moreover, TAX increased “beneficial” microbes such as Intestinimonas, Coprococcus, Butyrivibrio, and Clostridium_XlVa at the Genus level. However, TAX reduced the “harmful” intestinal bacteria such as Prevotella, Howardella, Mogibacterium, and Enterococcus. There was a very close correlation between fecal microbes, plasma metabolites, and semen parameters by the spearman correlation analysis. Therefore, the data suggest that TAX increases the semen quality of Duroc boars by benefiting the gut microbes and blood metabolites. It is supposed that TAX could be used as a kind of feed additive to increase the semen quality of boars to enhance production performance.
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Affiliation(s)
- Yexun Zhou
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Precision Livestock and Nutrition Unit, Gembloux Agro-Bio Tech, University of Liège, Gembloux, Belgium
| | - Liang Chen
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Hui Han
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Precision Livestock and Nutrition Unit, Gembloux Agro-Bio Tech, University of Liège, Gembloux, Belgium
| | - Bohui Xiong
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Ruqing Zhong
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Yue Jiang
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Lei Liu
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Haiqing Sun
- YangXiang Joint Stock Company, Guigang, China
| | - Jiajian Tan
- YangXiang Joint Stock Company, Guigang, China
| | | | - Martine Schroyen
- Precision Livestock and Nutrition Unit, Gembloux Agro-Bio Tech, University of Liège, Gembloux, Belgium
| | - Yang Gao
- College of Life Science, Baicheng Normal University, Baicheng, Jilin, China
- Yang Gao,
| | - Yong Zhao
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Yong Zhao, ;
| | - Hongfu Zhang
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- *Correspondence: Hongfu Zhang,
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10
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Han H, Zhou Y, Xiong B, Zhong R, Jiang Y, Sun H, Tan J, Zhang B, Guan C, Schroyen M, Chen L, Zhao Y, Zhang H. Alginate oligosaccharides increase boar semen quality by affecting gut microbiota and metabolites in blood and sperm. Front Microbiol 2022; 13:982152. [PMID: 36071975 PMCID: PMC9441641 DOI: 10.3389/fmicb.2022.982152] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
Alginate oligosaccharides (AOS), natural polymers from brown seaweeds (such as Laminaria japonica, Undaria pinnatifida, and Sargassum fusiforme), have been reported to possess many beneficial advantages for health. In the current study, after 9 weeks of dietary supplementation, AOS 10 mg/kg group (AOS 10) group increased boar sperm motility from 87.8% to 93.5%, p < 0.05. Moreover, AOS10 increased the relative abundances of Bifidobacterium, Coprococcus, Butyricicoccus (1.3–2.3-fold; p < 0.05) to increase the beneficial blood and sperm metabolites (1.2–1.6-fold; p < 0.05), and important sperm proteins such as gelsolin, Zn-alpha2 glycoprotein, Cation Channel Sperm-Associated Protein, outer dense fiber of sperm tails, etc. (1.5–2.2-fold; p < 0.05). AOS had a long-term beneficial advantage on boar semen quality by the increase in semen volume (175 vs. 160 ml/ejaculation, p < 0.05). AOS may be used as dietary additives for improving semen quality.
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Affiliation(s)
- Hui Han
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Department of AgroBioChem, Precision Livestock and Nutrition Laboratory, Teaching and Research Centre (TERRA), Gembloux AgroBioTech, University of Liège, Gembloux, Belgium
| | - Yexun Zhou
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Department of AgroBioChem, Precision Livestock and Nutrition Laboratory, Teaching and Research Centre (TERRA), Gembloux AgroBioTech, University of Liège, Gembloux, Belgium
| | - Bohui Xiong
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Ruqing Zhong
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Yue Jiang
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Haiqing Sun
- YangXiang Joint Stock Company, Guigang, China
| | - Jiajian Tan
- YangXiang Joint Stock Company, Guigang, China
| | - Bin Zhang
- Qingdao BZ Oligo Biotech Co., Ltd, Qingdao, China
| | - Chang Guan
- Qingdao BZ Oligo Biotech Co., Ltd, Qingdao, China
| | - Martine Schroyen
- Department of AgroBioChem, Precision Livestock and Nutrition Laboratory, Teaching and Research Centre (TERRA), Gembloux AgroBioTech, University of Liège, Gembloux, Belgium
| | - Liang Chen
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- *Correspondence: Liang Chen,
| | - Yong Zhao
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Yong Zhao, ;
| | - Hongfu Zhang
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
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11
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Cai H, Cao X, Qin D, Liu Y, Liu Y, Hua J, Peng S. Gut microbiota supports male reproduction via nutrition, immunity, and signaling. Front Microbiol 2022; 13:977574. [PMID: 36060736 PMCID: PMC9434149 DOI: 10.3389/fmicb.2022.977574] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 08/02/2022] [Indexed: 12/12/2022] Open
Abstract
Gut microbiota (GM) is a major component of the gastrointestinal tract. Growing evidence suggests that it has various effects on many distal organs including the male reproductive system in mammals. GM and testis form the gut-testis axis involving the production of key molecules through microbial metabolism or de novo synthesis. These molecules have nutrition, immunity, and hormone-related functions and promote the male reproductive system via the circulatory system. GM helps maintain the integral structure of testes and regulates testicular immunity to protect the spermatogenic environment. Factors damaging GM negatively impact male reproductive function, however, the related mechanism is unknown. Also, the correlation between GM and testis remains to be yet investigated. This review discusses the complex influence of GM on the male reproductive system highlighting the impact on male fertility.
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Affiliation(s)
- Hui Cai
- Shaanxi Centre of Stem Cells Engineering and Technology, College of Veterinary Medicine, Northwest A&F University, Shaanxi, China
| | - Xuanhong Cao
- Shaanxi Centre of Stem Cells Engineering and Technology, College of Veterinary Medicine, Northwest A&F University, Shaanxi, China
| | - Dezhe Qin
- State Key Laboratory for Molecular and Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Yundie Liu
- Shaanxi Centre of Stem Cells Engineering and Technology, College of Veterinary Medicine, Northwest A&F University, Shaanxi, China
| | - Yang Liu
- Shaanxi Centre of Stem Cells Engineering and Technology, College of Veterinary Medicine, Northwest A&F University, Shaanxi, China
| | - Jinlian Hua
- Shaanxi Centre of Stem Cells Engineering and Technology, College of Veterinary Medicine, Northwest A&F University, Shaanxi, China
| | - Sha Peng
- Shaanxi Centre of Stem Cells Engineering and Technology, College of Veterinary Medicine, Northwest A&F University, Shaanxi, China
- *Correspondence: Sha Peng,
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12
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Ramírez-Acosta S, Selma-Royo M, Collado MC, Navarro-Roldán F, Abril N, García-Barrera T. Selenium supplementation influences mice testicular selenoproteins driven by gut microbiota. Sci Rep 2022; 12:4218. [PMID: 35273298 PMCID: PMC8913620 DOI: 10.1038/s41598-022-08121-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 02/24/2022] [Indexed: 01/04/2023] Open
Abstract
Selenium is a well-known essential element with important roles in human reproductive health mainly due to its antioxidant character. This study aimed to investigate the potential role of selenoproteins on gut microbiota and male reproductive health. A new assay for the absolute quantification of selenoproteins in testicular tissue based on two dimensional chromatography with inductively coupled plasma mass spectrometry was performed for the first time. The gut microbiota profile was obtained by 16S rRNA gene sequencing. Numerous associations were found between testicular selenoproteins and gut microbiota (e.g. Mucispirillum, related with sperm activity and testosterone, was associated with glutathione peroxidase (GPx) and selenoalbumin (SeAlb), while Escherichia/Shigella, related to sex hormones, correlated with GPx, selenoprotein P (SelP) and SeAlb). The effects of Se-supplementation on testicular selenoproteins only occur in conventional mice, suggesting a potential selenoproteins-microbiota interplay that underlies testicular function. The selenoproteins GPx and SelP have been quantified for the first time in the testicles, and the novel identification of SeAlb, a protein with nonspecifically incorporated Se, is also reported. These findings demonstrate the significant impact of Se-supplementation on gut microbiota and male reproductive health. In addition, the analytical methodology applied here in selenoprotein quantification in testicular tissue opens new possibilities to evaluate their role in gut microbiota and reproductive health axis.
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Affiliation(s)
- Sara Ramírez-Acosta
- Department of Chemistry, Faculty of Experimental Sciences, Research Center of Natural Resources, Health and the Environment (RENSMA), Campus El Carmen, University of Huelva, Fuerzas Armadas Ave., 21007, Huelva, Spain
| | - Marta Selma-Royo
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Agustin Escardino 7, 46980, Paterna, Valencia, Spain
| | - María Carmen Collado
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Agustin Escardino 7, 46980, Paterna, Valencia, Spain
| | - Francisco Navarro-Roldán
- Department of Integrated Sciences, Cell Biology, Faculty of Experimental Sciences, University of Huelva, Huelva, Spain
| | - Nieves Abril
- Department of Biochemistry and Molecular Biology, University of Córdoba, Campus de Rabanales, Edificio Severo Ochoa, 14071, Córdoba, Spain
| | - Tamara García-Barrera
- Department of Chemistry, Faculty of Experimental Sciences, Research Center of Natural Resources, Health and the Environment (RENSMA), Campus El Carmen, University of Huelva, Fuerzas Armadas Ave., 21007, Huelva, Spain.
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13
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Han H, Zhong R, Zhou Y, Xiong B, Chen L, Jiang Y, Liu L, Sun H, Tan J, Tao F, Zhao Y, Zhang H. Hydroxytyrosol Benefits Boar Semen Quality via Improving Gut Microbiota and Blood Metabolome. Front Nutr 2022; 8:815922. [PMID: 35111800 PMCID: PMC8802763 DOI: 10.3389/fnut.2021.815922] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 12/23/2021] [Indexed: 12/11/2022] Open
Abstract
Semen quality is one of the most important factors for the success of artificial insemination which has been widely applied in swine industry to take the advantages of the superior genetic background and higher fertility capability of boars. Hydroxytyrosol (HT), a polyphenol, has attracted broad interest due to its strong antioxidant, anti-inflammatory, and antibacterial activities. Sperm plasma membrane contains a large proportion of polyunsaturated fatty acids which is easily impaired by oxidative stress and thus to diminish semen quality. In current investigation, we aimed to explore the effects of dietary supplementation of HT on boar semen quality and the underlying mechanisms. Dietary supplementation of HT tended to increase sperm motility and semen volume/ejaculation. And the follow-up 2 months (without HT, just basal diet), the semen volume was significantly more while the abnormal sperm was less in HT group than that in control group. HT increased the “beneficial microbes” Bifidobacterium, Lactobacillus, Eubacterium, Intestinimonas, Coprococcus, and Butyricicoccus, however, decreased the relative abundance of “harmful microbes” Streptococcus, Oscillibacter, Clostridium_sensu_stricto, Escherichia, Phascolarctobacterium, and Barnesiella. Furthermore, HT increased plamsa steroid hormones such as testosterone and its derivatives, and antioxidant molecules while decreased bile acids and the derivatives. All the data suggest that HT improves gut microbiota to benefit plasma metabolites then to enhance spermatogenesis and semen quality. HT may be used as dietary additive to enhance boar semen quality in swine industry.
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Affiliation(s)
- Hui Han
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Precision Livestock and Nutrition Unit, Gembloux Agro-Bio Tech, University of Liège, Gembloux, Belgium
| | - Ruqing Zhong
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Yexun Zhou
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Precision Livestock and Nutrition Unit, Gembloux Agro-Bio Tech, University of Liège, Gembloux, Belgium
| | - Bohui Xiong
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Liang Chen
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Yue Jiang
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Lei Liu
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Haiqing Sun
- YangXiang Joint Stock Company, Guigang, China
| | - Jiajian Tan
- YangXiang Joint Stock Company, Guigang, China
| | - Fuping Tao
- Hangzhou Viablife Biotech Co., Ltd., Hangzhou, China
| | - Yong Zhao
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- *Correspondence: Yong Zhao ;
| | - Hongfu Zhang
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Hongfu Zhang
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14
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Effects of BDE-209 exposure on growth performance, intestinal digestive enzymes, and intestinal microbiome in common carp (Cyprinus carpio L.). AQUACULTURE AND FISHERIES 2021. [DOI: 10.1016/j.aaf.2021.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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