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Negus C, Pinyopummin A, Mahasawangkul S, Hobbs R, Bathgate R. Asian elephant ( Elephas maximus) seminal plasma: establishing the proteome and effect on spermatozoa when added to cryomedium. Reprod Fertil Dev 2024; 36:RD23217. [PMID: 39052858 DOI: 10.1071/rd23217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 06/27/2024] [Indexed: 07/27/2024] Open
Abstract
Context The removal or supplementation of ejaculates with seminal plasma (SP) can affect cryotolerance and post-thaw survival of spermatozoa in many species. In the Asian elephant (Elephas maximus ), elucidation of the SP proteome and investigation of how it affects spermatozoa may enable improvement of cryopreservation protocols. Aims Herein, we characterise the Asian elephant SP proteome and investigate the impacts of SP on sperm cryotolerance in the presence of conspecific or heterospecific SP. Methods Proteomic analysis of Asian elephant SP was performed using mass spectrometry on nine samples from three individuals. In a separate study, SP was removed from six ejaculates and spermatozoa were resuspended in Tris extender supplemented with: no seminal plasma (NOSP), conspecific SP from ejaculates exhibiting 'good' (GSP, >60%) or mixed sperm total motility (MSP), or horse SP (HSP). Samples underwent cryopreservation, and sperm parameters were compared prior to cryopreservation and after thawing (0 and 2h). Key results Mass spectrometry identified 155 proteins from an array of families. Significant differences were observed in post-thaw sperm quality between SP treatments: high concentrations of MSP (25%, v/v) displayed greater average path and straight-line velocity immediately after thawing (P P P Conclusions and implications These preliminary findings suggest the potential of SP to enhance the cryosurvival of Asian elephant spermatozoa, with HSP showing particularly promising results compared to conspecific SP (GSP). Further research into the specific effects of Asian elephant SP proteins is warranted.
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Affiliation(s)
- Cameron Negus
- Faculty of Science, Sydney School of Veterinary Science, The University of Sydney, Sydney, NSW, Australia
| | - Anuchai Pinyopummin
- Faculty of Veterinary Medicine, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom, Thailand
| | | | - Rebecca Hobbs
- Taronga Institute of Science and Learning, Dubbo, NSW, Australia
| | - Roslyn Bathgate
- Faculty of Science, Sydney School of Veterinary Science, The University of Sydney, Sydney, NSW, Australia
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Suo J, Wang J, Zheng Y, Xiao F, Li R, Huang F, Niu P, Zhu W, Du X, He J, Gao Q, Khan A. Recent advances in cryotolerance biomarkers for semen preservation in frozen form-A systematic review. PLoS One 2024; 19:e0303567. [PMID: 38776323 PMCID: PMC11111053 DOI: 10.1371/journal.pone.0303567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 04/28/2024] [Indexed: 05/24/2024] Open
Abstract
Spermatozoa cryopreservation has been practiced for decades and is a very useful technique for long-term preservation of sperm fertility. The capability for semen cryopreservation varies across species, seasons, latitudes, and even for different ejaculates from the same animal. This article summarizes research results on sperm cryotolerance biomarkers in several species, focusing on three areas: spermatozoa cryotolerance biomarkers, seminal plasma proteins cryotolerance biomarkers, and other cryotolerance biomarkers. We discovered that sperm cryoresistance biomarkers are primarily related to sperm plasma membrane stability, the presence of antioxidant substances in sperm or seminal plasma, sperm cell energy metabolism, water and small molecule transport channels in the sperm plasma membrane, and antistress substances in sperm or seminal plasma. The research conducted using diverse livestock models can be employed to enhance the basic and applied reproduction of other mammals through the study of sperm cryotolerance biomarkers, as well as the substantial similarities between livestock and other organisms, including endangered species.
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Affiliation(s)
- Jiajia Suo
- College of Life Sciences, Tarim University, Alar, Xinjiang, China
- Department of Veterinary Medical Science, Shandong Vocational Animal Science and Veterinary College, Weifang, Shandong, China
| | - Jieru Wang
- College of Life Sciences, Tarim University, Alar, Xinjiang, China
| | - Yanling Zheng
- Department of Veterinary Medical Science, Shandong Vocational Animal Science and Veterinary College, Weifang, Shandong, China
| | - Fayi Xiao
- Department of Veterinary Medical Science, Shandong Vocational Animal Science and Veterinary College, Weifang, Shandong, China
| | - Ruchun Li
- Department of Veterinary Medical Science, Shandong Vocational Animal Science and Veterinary College, Weifang, Shandong, China
| | - Fei Huang
- College of Life Sciences, Tarim University, Alar, Xinjiang, China
| | - Peng Niu
- College of Life Sciences, Tarim University, Alar, Xinjiang, China
| | - Wei Zhu
- Department of Veterinary Medical Science, Shandong Vocational Animal Science and Veterinary College, Weifang, Shandong, China
| | - Xiaoxia Du
- Department of Veterinary Medical Science, Shandong Vocational Animal Science and Veterinary College, Weifang, Shandong, China
| | - Jianxiu He
- Department of Veterinary Medical Science, Shandong Vocational Animal Science and Veterinary College, Weifang, Shandong, China
| | - Qinghua Gao
- College of Life Sciences, Tarim University, Alar, Xinjiang, China
| | - Ahrar Khan
- Department of Veterinary Medical Science, Shandong Vocational Animal Science and Veterinary College, Weifang, Shandong, China
- Faculty of Veterinary Science, University of Agriculture, Faisalabad, Pakistan
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3
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Lv C, Larbi A, Li C, Liang J, Wu G, Shao Q, Quan Q. Decoding the influence of semen collection processes on goat sperm quality from a perspective of seminal plasma proteomics. J Proteomics 2024; 298:105141. [PMID: 38408605 DOI: 10.1016/j.jprot.2024.105141] [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: 11/13/2023] [Revised: 02/21/2024] [Accepted: 02/23/2024] [Indexed: 02/28/2024]
Abstract
This study aims to assess the impact of semen collection methods on goat semen quality and seminal plasma (SP) proteomes. Semen was collected by artificial vagina (AV) or electro-ejaculator (EE) and semen parameters were evaluated. Tandem mass tag coupled with liquid chromatography-tandem mass spectrometry was used to screen SP differentially abundant proteins (DAPs) between EE and AV. PRM was used to confirm the reliability of the data. In contrast to EE, a lower volume, higher progressive motility and concentration were observed in AV. No differences were found in total motility, membrane integrity, acrosome integrity, and ROS production between EE and AV. In total, 1692 proteins were identified in SP, including 210 DAPs. Among them, 120 and 90 proteins were down-regulated and up-regulated in AV compared to EE, respectively. The GO annotation showed that DAPs are mainly localized in the membrane, involved in deference responses to bacterium, RNA processing, and related to oxidoreductase activity. KEGG demonstrated tight associations of DAPs with specific amino acids, carbon metabolism, citrate cycle, and propanoate metabolism. In conclusion, this study provides valuable insights into the effects of semen collection on goat semen quality and explores the potential action mechanism based on the modification of SP proteomes. SIGNIFICANCE OF THE STUDY: The quality of fresh semen directly influences the results of artificial insemination and semen cryopreservation in livestock. This study represents the first attempt to evaluate the impact of semen collection methods including electroejaculation and artificial vagina on sperm quality and seminal plasma proteomes in goat. The results of this study demonstrated that semen collection methods directly impacted the quality of goat semen. Then, the proteomic strategy was used to explore the potential action mechanism of semen collection methods on sperm. Some differentially abundant proteins that potentially influence semen quality were identified. Furthermore, this study suggests the possibility of utilizing specific proteins as predictive markers for goat semen quality.
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Affiliation(s)
- Chunrong Lv
- Yunnan Animal Science and Veterinary Institute, Jindian, Panlong District, Kunming City, Yunnan Province, China; Yunnan Provincial Engineering Research Center of Animal Genetic Resource Conservation and Germplasm Enhancement, Panlong District, Kunming City, Yunnan Province, China; Yunnan Provincial Genebank of Livestock and Poultry Genetic Resources, Panlong District, Kunming City, Yunnan Province, China
| | - Allai Larbi
- Yunnan Animal Science and Veterinary Institute, Jindian, Panlong District, Kunming City, Yunnan Province, China; Laboratory of Sustainable Agriculture Management, Higher School of Technology Sidi Bennour, Chouaib Doukkali University El Jadida, Morocco
| | - Chunyan Li
- Yunnan Animal Science and Veterinary Institute, Jindian, Panlong District, Kunming City, Yunnan Province, China; Yunnan Provincial Engineering Research Center of Animal Genetic Resource Conservation and Germplasm Enhancement, Panlong District, Kunming City, Yunnan Province, China; Yunnan Provincial Genebank of Livestock and Poultry Genetic Resources, Panlong District, Kunming City, Yunnan Province, China
| | - Jiangchong Liang
- Yunnan Animal Science and Veterinary Institute, Jindian, Panlong District, Kunming City, Yunnan Province, China; Yunnan Provincial Engineering Research Center of Animal Genetic Resource Conservation and Germplasm Enhancement, Panlong District, Kunming City, Yunnan Province, China
| | - Guoquan Wu
- Yunnan Animal Science and Veterinary Institute, Jindian, Panlong District, Kunming City, Yunnan Province, China; Yunnan Provincial Engineering Research Center of Animal Genetic Resource Conservation and Germplasm Enhancement, Panlong District, Kunming City, Yunnan Province, China; Yunnan Provincial Genebank of Livestock and Poultry Genetic Resources, Panlong District, Kunming City, Yunnan Province, China
| | - Qingyong Shao
- Yunnan Animal Science and Veterinary Institute, Jindian, Panlong District, Kunming City, Yunnan Province, China; Yunnan Provincial Genebank of Livestock and Poultry Genetic Resources, Panlong District, Kunming City, Yunnan Province, China
| | - Quobo Quan
- Yunnan Animal Science and Veterinary Institute, Jindian, Panlong District, Kunming City, Yunnan Province, China; Yunnan Provincial Engineering Research Center of Animal Genetic Resource Conservation and Germplasm Enhancement, Panlong District, Kunming City, Yunnan Province, China; Yunnan Provincial Genebank of Livestock and Poultry Genetic Resources, Panlong District, Kunming City, Yunnan Province, China.
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4
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Ramírez-López CJ, Barros E, Vidigal PMP, Silva Okano D, Duarte Rodrigues JN, Lopes Gomes L, Montes-Vergara JC, Petro Hernandez VG, Baracat-Pereira MC, Guimarães SEF, Guimarães JD. Relative Abundance of Spermadhesin-1 in the Seminal Plasma of Young Nellore Bulls Is in Agreement with Reproductive Parameters. Vet Sci 2023; 10:610. [PMID: 37888562 PMCID: PMC10611397 DOI: 10.3390/vetsci10100610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/05/2023] [Accepted: 09/12/2023] [Indexed: 10/28/2023] Open
Abstract
This study aimed to evaluate the proteomic profile of seminal plasma from young Nellore bulls. We used 20 bulls aged between 19.8 and 22.7 months, divided into two groups according to the results of the Breeding Soundness Evaluation (BSE): approved (FIT n = 10) and not approved (UNFIT n = 10). The scrotal perimeter was measured and a semen collection was performed through electroejaculation. The percentage of sperm motility, mass motility, and sperm vigor were calculated using conventional microscopy, and the percentage of sperm abnormalities was calculated using phase-contrast microscopy of all ejaculates. Seminal plasma was separated from spermatozoa using centrifugation and processed for proteomic analysis by LC-MS/MS. Seminal plasma proteins were identified using MASCOT Daemon software v.2.4.0 and label-free quantification analysis was carried out by SCAFFOLD Q+ software v.4.0 using the Exponentially Modified Protein Abundance Index (emPAI) method. Functional classification of proteins was performed based on their genetic ontology terms using KOG. Functional cluster analysis was performed on DAVID. There were no differences in scrotal perimeter and physical semen characteristics between FIT and UNFIT groups of bulls. The percentage of sperm abnormalities was higher (p < 0.05) in the UNFIT group of bulls. A total of 297 proteins were identified for the two groups. There were a total of 11 differentially abundant proteins (p < 0.05), two of them more abundant in FIT bulls (Spermadhesin-1 and Ig gamma-1 chain C region) and nine in UNFIT bulls (Vasoactive intestinal peptide, Metalloproteinase inhibitor 2, Ig lambda-1 chain C regions, Protein FAM3C, Hemoglobin beta, Seminal ribonuclease, Spermadhesin 2, Seminal plasma protein BSP-30kDa, and Spermadhesin Z13). Spermadhesin-1 was the protein with the highest relative abundance (36.7%) in the seminal plasma among all bulls, corresponding to 47.7% for the FIT bulls and 25,7% for the UNFIT bulls. Posttranslational modification, protein turnover, and chaperones were the functional categories with the highest number of classified proteins. Protein functional annotation clusters were related to Phospholipid efflux, ATP binding, and chaperonin-containing T-complex. The differentially abundant proteins in the group of FIT bulls were related to sperm capacitation and protection against reactive species of oxygen. In contrast, differentially expressed proteins in the group of UNFIT bulls were related to motility inhibition, intramembrane cholesterol removal and oxidative stress. In conclusion, the proteomic profile of the seminal plasma of FIT bulls presents proteins with participation in several biological processes favorable to fertilization, while the proteins of the seminal plasma of UNFIT bulls indicate a series of alterations that can compromise the fertilizing capacity of the spermatozoa. In addition, the relative abundance of spermadhesin-1 found in the seminal plasma of young Nellore bulls could be studied as a reproductive parameter for selection.
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Affiliation(s)
- Camilo José Ramírez-López
- Laboratory of Animal Reproduction, Department of Veterinary Medicine, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (D.S.O.); (J.N.D.R.); (L.L.G.); (J.D.G.)
- Department of Animal Science, Universidad de Córdoba, Monteria 230002, Colombia;
- Laboratory of Proteomics and Protein Biochemistry, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil;
| | - Edvaldo Barros
- Nucleus for Analysis of Biomolecules, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (E.B.); (P.M.P.V.)
| | - Pedro Marcus Pereira Vidigal
- Nucleus for Analysis of Biomolecules, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (E.B.); (P.M.P.V.)
| | - Denise Silva Okano
- Laboratory of Animal Reproduction, Department of Veterinary Medicine, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (D.S.O.); (J.N.D.R.); (L.L.G.); (J.D.G.)
| | - Juliana Nascimento Duarte Rodrigues
- Laboratory of Animal Reproduction, Department of Veterinary Medicine, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (D.S.O.); (J.N.D.R.); (L.L.G.); (J.D.G.)
| | - Lidiany Lopes Gomes
- Laboratory of Animal Reproduction, Department of Veterinary Medicine, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (D.S.O.); (J.N.D.R.); (L.L.G.); (J.D.G.)
| | | | | | - Maria Cristina Baracat-Pereira
- Laboratory of Proteomics and Protein Biochemistry, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil;
| | - Simone Eliza Facioni Guimarães
- Laboratory of Animal Biotechnology, Department of Animal Science, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil;
| | - José Domingos Guimarães
- Laboratory of Animal Reproduction, Department of Veterinary Medicine, Universidade Federal de Viçosa, Viçosa 36570-900, Brazil; (D.S.O.); (J.N.D.R.); (L.L.G.); (J.D.G.)
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5
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Rodrigues Pessoa E, Roger Vasconcelos F, de Oliveira Paula-Marinho S, de Menezes Daloso D, Damasceno Guerreiro D, Matias Martins JA, Gomes-Filho E, Alencar Moura A. Metabolomic profile of seminal plasma from Guzerá bulls (Bos indicus) with contrasting sperm freezability phenotypes. Reprod Domest Anim 2023; 58:1379-1392. [PMID: 37592767 DOI: 10.1111/rda.14453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 07/20/2023] [Accepted: 08/01/2023] [Indexed: 08/19/2023]
Abstract
The present study evaluated the seminal plasma metabolome of Bos indicus Guzerá bulls with good (n = 4) and poor (n = 5) sperm freezability. Animals were raised in natural pasture of a 'Caatinga' ecosystem, in the semi-arid region of Brazil. Seminal plasma samples were subjected to gas chromatography coupled to mass spectrometry and data, analysed using bioinformatics tools (Cytoscape with the MetScape plug-in). Sixty-two metabolites were identified in the bovine seminal plasma. Fatty acids and conjugates and organic compounds were the predominant seminal fluid metabolites, followed by carboxylic acids and derivatives, amino acids, benzenes and steroids and derivatives, carbohydrates and carbohydrate conjugates and prenol lipids. Multivariate analysis indicated a distinct separation of seminal plasma metabolomes from bulls with contrasting sperm freezability. Abundances of propanoic acid, d-ribose and glycine were greater in the seminal plasma of bulls with good sperm freezability. Heptadecanoic acid and undecanoic acid were the predominant in bulls of poor sperm freezability. Propanoic acid is an energy source for spermatozoa and may act as an antimicrobial component in semen. Glycine acts against oxidizing and denaturing reactions. d-ribose is also an energy source and reduces apoptosis and oxidative stress. Undecanoic acid may protect sperm against fungal damage. This study provides fundamental information approximately the seminal plasma metabolome of tropically adapted bulls and its association with sperm freezability. However, further studies with larger groups of animals are needed to validate those metabolites as markers of sperm freezability. This strategy could support the selection of sires with superior sperm cryoresistance.
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Affiliation(s)
| | | | | | - Danilo de Menezes Daloso
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, Brazil
| | | | - Jorge André Matias Martins
- Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil
- Center for Agricultural Sciences and Biodiversity, Federal University of Cariri, Crato, Brazil
| | - Enéas Gomes-Filho
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, Brazil
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6
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Ali MA, Qin Z, Dou S, Huang A, Wang Y, Yuan X, Zhang Y, Ni Q, Azmat R, Zeng C. Cryopreservation Induces Acetylation of Metabolism-Related Proteins in Boar Sperm. Int J Mol Sci 2023; 24:10983. [PMID: 37446160 DOI: 10.3390/ijms241310983] [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: 06/01/2023] [Revised: 06/25/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
Cryodamage affects the normal physiological functions and survivability of boar sperm during cryopreservation. Lysine acetylation is thought to be an important regulatory mechanism in sperm functions. However, little is known about protein acetylation and its effects on cryotolerance or cryodamage in boar sperm. In this study, the characterization and protein acetylation dynamics of boar sperm during cryopreservation were determined using liquid chromatography-mass spectrometry (LC-MS). A total of 1440 proteins were identified out of 4705 modified proteins, and 2764 quantifiable sites were elucidated. Among the differentially modified sites, 1252 were found to be upregulated compared to 172 downregulated sites in fresh and frozen sperms. Gene ontology indicated that these differentially modified proteins are involved in metabolic processes and catalytic and antioxidant activities, which are involved in pyruvate metabolism, phosphorylation and lysine degradation. In addition, the present study demonstrated that the mRNA and protein expressions of SIRT5, IDH2, MDH2 and LDHC, associated with sperm quality parameters, are downregulated after cryopreservation. In conclusion, cryopreservation induces the acetylation and deacetylation of energy metabolism-related proteins, which may contribute to the post-thawed boar sperm quality parameters.
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Affiliation(s)
- Malik Ahsan Ali
- Key Laboratory of Livestock and Poultry Multi-Omics, Ministry of Agriculture and Rural Affairs, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Department of Theriogenology, Faculty of Veterinary Science, University of Agriculture, Faisalabad 38000, Pakistan
| | - Ziyue Qin
- Key Laboratory of Livestock and Poultry Multi-Omics, Ministry of Agriculture and Rural Affairs, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Shan Dou
- College of Life Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Anqi Huang
- College of Life Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Yihan Wang
- Key Laboratory of Livestock and Poultry Multi-Omics, Ministry of Agriculture and Rural Affairs, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Xiang Yuan
- Key Laboratory of Livestock and Poultry Multi-Omics, Ministry of Agriculture and Rural Affairs, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Yan Zhang
- Key Laboratory of Livestock and Poultry Multi-Omics, Ministry of Agriculture and Rural Affairs, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Qingyong Ni
- Key Laboratory of Livestock and Poultry Multi-Omics, Ministry of Agriculture and Rural Affairs, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Rameesha Azmat
- Department of Biochemistry, Faculty of Science and Technology, Government College Women University, Faisalabad 38000, Pakistan
| | - Changjun Zeng
- Key Laboratory of Livestock and Poultry Multi-Omics, Ministry of Agriculture and Rural Affairs, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
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Molecular Markers: A New Paradigm in the Prediction of Sperm Freezability. Int J Mol Sci 2023; 24:ijms24043379. [PMID: 36834790 PMCID: PMC9960060 DOI: 10.3390/ijms24043379] [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: 12/30/2022] [Revised: 02/05/2023] [Accepted: 02/06/2023] [Indexed: 02/10/2023] Open
Abstract
For decades now, sperm cryopreservation has been a pillar of assisted reproduction in animals as well as humans. Nevertheless, the success of cryopreservation varies across species, seasons, and latitudes and even within the same individual. With the dawn of progressive analytical techniques in the field of genomics, proteomics, and metabolomics, new options for a more accurate semen quality assessment have become available. This review summarizes currently available information on specific molecular characteristics of spermatozoa that could predict their cryotolerance before the freezing process. Understanding the changes in sperm biology as a result of their exposure to low temperatures may contribute to the development and implementation of appropriate measures to assure high post-thaw sperm quality. Furthermore, an early prediction of cryotolerance or cryosensitivity may lead to the establishment of customized protocols interconnecting adequate sperm processing procedures, freezing techniques, and cryosupplements that are most feasible for the individual needs of the ejaculate.
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8
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Iskandar H, Andersson G, Sonjaya H, Arifiantini RI, Said S, Hasbi H, Maulana T, Baharun A. Protein Identification of Seminal Plasma in Bali Bull ( Bos javanicus). Animals (Basel) 2023; 13:514. [PMID: 36766403 PMCID: PMC9913395 DOI: 10.3390/ani13030514] [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: 12/16/2022] [Revised: 01/26/2023] [Accepted: 01/26/2023] [Indexed: 02/05/2023] Open
Abstract
The purpose of this study was to identify seminal plasma proteins in Bali bull and their potential as biomarkers of fertility. Semen was collected from 10 bulls aged 5-10 years using an artificial vagina. Fresh semen was then centrifuged (3000× g for 30 min). The supernatant was put into straws and stored in liquid nitrogen. The semen plasma protein concentration was determined using the Bradford method, and the protein was characterized using 1D-SDS-PAGE. Coomassie Brilliant Blue (CBB) was used to color the gel, and the molecular weight of the protein was determined using PM2700. A total of 94 proteins were identified in the seminal plasma of Bali bulls analyzed using LC-MS/MS (liquid chromatography-mass spectrometry). Proteins spermadhesin 1 (SPADH1), C-type natriuretic peptide (NPPC), clusterin (CLU), apoliprotein A-II (APOA2), inositol-3-phosphate synthase 1 (ISYNA1), and sulfhydryl oxidase 1 (QSOX1) were identified as important for fertility in Bos javanicus. These proteins may prove to be important biomarkers of fertility in Bali bulls. These proteins are important for reproductive function, which includes spermatozoa motility, capacitation, and acrosome reactions. This study provides new information about the protein content in seminal plasma in Bali bulls. The LC-MS/MS-based proteome approach that we applied in this study obtained 94 proteins. The identification of these seminal plasma proteins of Bali bulls and their potential as fertility biomarkers may have an impact on the success of future artificial insemination (AI).
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Affiliation(s)
- Hikmayani Iskandar
- Agricultural Science Study Program, Graduate School Hasanuddin University, Makassar 90245, Indonesia;
- Animal Repronomics Research Group, Research Center for Applied Zoology, National Research and Innovation Agency, Bogor 16914, Indonesia; (S.S.); (T.M.)
| | - Göran Andersson
- Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden;
| | - Herry Sonjaya
- Department of Animal Production, Faculty of Animal Science, Hasanuddin University, Makassar 90245, Indonesia;
| | - Raden Iis Arifiantini
- Department of Veterinary Clinic, Reproduction and Pathology, Faculty of Veterinary Medicine, IPB University, Bogor 16680, Indonesia;
| | - Syahruddin Said
- Animal Repronomics Research Group, Research Center for Applied Zoology, National Research and Innovation Agency, Bogor 16914, Indonesia; (S.S.); (T.M.)
| | - Hasbi Hasbi
- Department of Animal Production, Faculty of Animal Science, Hasanuddin University, Makassar 90245, Indonesia;
| | - Tulus Maulana
- Animal Repronomics Research Group, Research Center for Applied Zoology, National Research and Innovation Agency, Bogor 16914, Indonesia; (S.S.); (T.M.)
| | - Abdullah Baharun
- Animal Science Program, Faculty of Agriculture, Djuanda University, Bogor 16720, Indonesia;
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9
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Huang D, Cai J, Zhang C, Jin R, Bai S, Yao F, Ding H, Zhao B, Chen Y, Wu X, Zhao H. Semen quality and seminal plasma metabolites in male rabbits ( Oryctolagus cuniculus) under heat stress. PeerJ 2023; 11:e15112. [PMID: 37065702 PMCID: PMC10103697 DOI: 10.7717/peerj.15112] [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: 10/07/2022] [Accepted: 03/02/2023] [Indexed: 04/18/2023] Open
Abstract
Heat stress causes infertility in male rabbits in summer. This study was conducted to determine the effects of heat stress on semen quality and seminal plasma metabolites of male rabbits. To achieve these objectives, the temperature and humidity index (THI) was used to determine the stress state of male rabbits during different months, thereby the rabbits were divided into heat stress and no heat stress groups. The quality of the semen and the biochemical indices of seminal plasma were then analyzed. Next the plasma metabolites of rabbits in both groups were evaluated using the ultra-high performance liquid chromatography-mass spectroscopy (UPLC-MS)/MS technique. Our results showed that the THI value of the rabbit housing in May was 20.94 (no heat stress). The THI value of the housing in August was 29.10 (heat stress group, n = 10). Compared with the non-heat stress group, the sperm motility, density, and pH in the heat stress group (n = 10) were significantly decreased (P < 0.01); the semen volume decreased significantly (P < 0.05); and the sperm malformation rate increased significantly (P < 0.01). The number of grade A sperm significantly decreased, while the numbers of B and C grade sperm significantly increased (P < 0.01). The total sperm output (TSO), total motile sperm (TMS), and total functional sperm fraction (TFSF) decreased significantly (P < 0.01). Heat stress protein 70 (HSP70) and acid phosphatase (ACP) in the seminal plasma of rabbits in the heat stress group (n = 20) were significantly increased (P < 0.01). Seminal plasma testosterone (T), α-glucosidase (α-Glu), and fructose decreased significantly (P < 0.01). The concentrations of Mg2+ (P < 0.05), Na+ (P < 0.01), and K+ (P < 0.01) in metal ions were significantly decreased. These findings indicated that heat stress severely affected the quality of the male rabbit semen. Furthermore, UPLC-MS/MS technology was used to analyze the seminal plasma samples of rabbits in the heat stress group and non-heat stress group (n = 9 for each group). In total, 346 metabolites were identified, with variable importance in project (VIP) > 1.0, fold change (FC) > 1.5 or < 0.667, and P < 0.05 as the threshold. A total of 71 differential metabolites were matched, including stearic acid, betaine, arachidonic acid, L-malic acid, and indole. The Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis of differential metabolites revealed 51 metabolic pathways, including synthesis and degradation of ketones, serine and threonine metabolism, tryptophan metabolism, and the citric acid cycle. Our study has shown that the sperm motility, sperm pH value, and sperm density of male rabbits decreased significantly under heat stress, and the sperm malformation rate increased significantly. Furthermore, the quality of semen was shown to deteriorate and the energy metabolism pathway was disturbed. These findings provide a theoretical reference for alleviating the adaptive heat stress in male rabbits.
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Affiliation(s)
- Dongwei Huang
- Anhui Provincial Key Laboratory of Livestock and Poultry Product Safety Engineering, Institute of Animal Husbandry and Veterinary Medicine, Anhui Academy of Agricultural Sciences, Hefei, Anhui, China
| | - Jiawei Cai
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Chen Zhang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Rongshuai Jin
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Shaocheng Bai
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Fan Yao
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Haisheng Ding
- Anhui Provincial Key Laboratory of Livestock and Poultry Product Safety Engineering, Institute of Animal Husbandry and Veterinary Medicine, Anhui Academy of Agricultural Sciences, Hefei, Anhui, China
| | - Bohao Zhao
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Yang Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Xinsheng Wu
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Huiling Zhao
- Anhui Provincial Key Laboratory of Livestock and Poultry Product Safety Engineering, Institute of Animal Husbandry and Veterinary Medicine, Anhui Academy of Agricultural Sciences, Hefei, Anhui, China
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10
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Senra RL, Ramírez-López CJ, Magalhães-Júnior MJ, Neves JGDS, Barros E, Waddington B, Guimarães SEF, Guimarães JD, Baracat-Pereira MC. Kallikrein proteoforms and reproductive parameters in stallion are conditioned by climate. Sci Rep 2022; 12:18690. [PMID: 36333376 PMCID: PMC9636271 DOI: 10.1038/s41598-022-21350-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 09/26/2022] [Indexed: 11/06/2022] Open
Abstract
Horses are seasonal polyoestrous animals, and the photoperiod is the main factor modulating their reproductive activity. There is no consensus on the andrological and biochemical factors that influence breeding seasonality. To assess the involvement of climate in reproduction, Mangalarga Marchador stallions were monitored over 1 year regarding semen quality and seminal plasma proteome. Here, we show that kallikrein (KLKs) proteoforms in seminal plasma are involved in climate conditioning of reproduction. During the breeding season, greater abundance and different types of KLKs occurred simultaneously to lower sperm motility, greater semen volumes and higher concentrations of glucose and cholesterol. Considering that vasodilation due to activation of the kallikrein-kinin system and the consequent inhibition of the renin-angiotensin system may be associated with lower sperm motility, unravelling the involvement of KLK proteoforms in reproductive seasonality is a priority in horse breeding.
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Affiliation(s)
- Renato Lima Senra
- grid.12799.340000 0000 8338 6359Proteomics and Protein Biochemistry Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Camilo José Ramírez-López
- grid.12799.340000 0000 8338 6359Proteomics and Protein Biochemistry Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil ,grid.12799.340000 0000 8338 6359Animal Reproduction Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Marcos Jorge Magalhães-Júnior
- grid.12799.340000 0000 8338 6359Proteomics and Protein Biochemistry Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil
| | - João Gabriel da Silva Neves
- grid.12799.340000 0000 8338 6359Proteomics and Protein Biochemistry Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil ,grid.12799.340000 0000 8338 6359Animal Reproduction Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Edvaldo Barros
- grid.12799.340000 0000 8338 6359Nucleus for Analysis of Biomolecules, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Bruna Waddington
- grid.12799.340000 0000 8338 6359Animal Reproduction Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil
| | | | - José Domingos Guimarães
- grid.12799.340000 0000 8338 6359Animal Reproduction Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Maria Cristina Baracat-Pereira
- grid.12799.340000 0000 8338 6359Proteomics and Protein Biochemistry Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil ,grid.12799.340000 0000 8338 6359Nucleus for Analysis of Biomolecules, Universidade Federal de Viçosa, Viçosa, Brazil
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11
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Viana AGDA, Ribeiro IM, Carvalho RPR, Memili E, Moura ADA, Machado-Neves M. Contributions of seminal plasma proteins to fertilizing ability of bull sperm: A meta-analytical review. Andrologia 2022; 54:e14615. [PMID: 36261879 DOI: 10.1111/and.14615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 08/02/2022] [Accepted: 10/02/2022] [Indexed: 11/29/2022] Open
Abstract
Seminal plasma is a dynamic, intricate combination of fluids from the testicles, epididymides, seminal vesicles, bulbourethral glands, and prostate, containing molecules that modulate sperm functions, post-fertilization events, and the female reproductive tract physiology. Significant variations in sperm parameters and fertility status of bulls relate to differences in the seminal plasma proteome. In this framework, a meta-analytical study was conducted examining 29 studies (published between 1990 and 2021) to ascertain the effects of seminal fluid proteins on parameters associated with bull fertility and the influence of distinct methodologies on such effects. Our results revealed that seminal proteins ameliorate sperm parameters, such as motility, integrity, capacitation, and fertilizing ability, and favours sperm protection. Seminal binder of sperm proteins and beta-defensin 126 highly favoured sperm protection when cells were collected from the epididymis by retrograde flux and analysed under room temperature conditions. Furthermore, seminal proteins improved the motility and quality of Bos taurus sperm collected by artificial vagina, mainly in the presence of heparin-binding proteins. The key limitations faced by this meta-analysis were the paucity of studies evaluating the effects of whole seminal fluid proteins and the limited number of studies conducted in vivo. In conclusion, the present meta-analytical study confirms that seminal proteins improve fertility-related parameters in the bovine species. However, methodological strategies used by authors are diverse, with distinct endpoints and methods. Thus, the translational aspects of seminal plasma research should be taken into consideration to precisely define how seminal proteins can be harnessed to advance reproductive biotechnology.
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Affiliation(s)
| | | | | | - Erdogan Memili
- Cooperative Agricultural Research Center, College of Agriculture and Human Sciences, Prairie View A&M University, Prairie View, Texas, USA
| | | | - Mariana Machado-Neves
- Departamento de Medicina Veterinária, Universidade Federal de Viçosa, Viçosa, Brasil.,Departamento de Biologia Geral, Universidade Federal de Viçosa, Viçosa, Brasil
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12
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Spermatozoa and seminal plasma proteomics: too many molecules, too few markers. The case of bovine and porcine semen. Anim Reprod Sci 2022; 247:107075. [DOI: 10.1016/j.anireprosci.2022.107075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/06/2022] [Accepted: 09/20/2022] [Indexed: 11/22/2022]
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13
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Klein EK, Swegen A, Gunn AJ, Stephen CP, Aitken RJ, Gibb Z. The future of assessing bull fertility: Can the 'omics fields identify usable biomarkers? Biol Reprod 2022; 106:854-864. [PMID: 35136971 PMCID: PMC9113469 DOI: 10.1093/biolre/ioac031] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 01/27/2022] [Accepted: 01/31/2022] [Indexed: 11/22/2022] Open
Abstract
Breeding soundness examinations for bulls rely heavily on the subjective, visual assessment of sperm motility and morphology. Although these criteria have the potential to identify infertile males, they cannot be used to guarantee fertility or provide information about varying degrees of bull fertility. Male factor fertility is complex, and the success of the male gamete is not necessarily realized until well after the spermatozoon enters the oocyte. This paper reviews our existing knowledge of the bull’s contribution from a standpoint of the sperm’s cargo and the impact that this can have on fertilization and the development of the embryo. There has been a plethora of recent research characterizing the many molecular attributes that can affect the functional competence of a spermatozoon. A better understanding of the molecular factors influencing fertilization and embryo development in cattle will lead to the identification of biomarkers for the selection of bulls of superior fertility, which will have major implications for livestock production. To see this improvement in reproductive performance, we believe incorporation of modern technology into breeding soundness examinations will be necessary—although many of the discussed technologies are not ready for large-scale field application. Each of the ‘omics fields discussed in this review have shown promise for the identification of biomarkers of fertility, with certain families of biomarkers appearing to be better suited to different evaluations throughout a bull’s lifetime. Further research is needed for the proposed biomarkers to be of diagnostic or predictive value.
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Affiliation(s)
- Erin K Klein
- Priority Research Centre for Reproductive Science, University of Newcastle, NSW, Australia
| | - Aleona Swegen
- Priority Research Centre for Reproductive Science, University of Newcastle, NSW, Australia.,Nuffield Department of Women's and Reproductive Health, University of Oxford, UK
| | - Allan J Gunn
- School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, NSW, Australia.,Graham Centre for Agricultural Innovation, Charles Sturt University, Wagga Wagga, NSW, Australia
| | - Cyril P Stephen
- School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, NSW, Australia.,Graham Centre for Agricultural Innovation, Charles Sturt University, Wagga Wagga, NSW, Australia
| | - Robert John Aitken
- Priority Research Centre for Reproductive Science, University of Newcastle, NSW, Australia
| | - Zamira Gibb
- Priority Research Centre for Reproductive Science, University of Newcastle, NSW, Australia
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14
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Zuidema D, Kerns K, Sutovsky P. An Exploration of Current and Perspective Semen Analysis and Sperm Selection for Livestock Artificial Insemination. Animals (Basel) 2021; 11:3563. [PMID: 34944339 PMCID: PMC8698075 DOI: 10.3390/ani11123563] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/10/2021] [Accepted: 12/13/2021] [Indexed: 12/25/2022] Open
Abstract
Artificial insemination of livestock has been a staple technology for producers worldwide for over sixty years. This reproductive technology has allowed for the rapid improvement of livestock genetics, most notably in dairy cattle and pigs. This field has experienced continuous improvements over the last six decades. Though much work has been carried out to improve the efficiency of AI, there are still many areas which continue to experience improvement, including semen analysis procedures, sperm selection techniques, sperm sexing technologies, and semen storage methods. Additionally, the use of AI continues to grow in beef cattle, horses, and small ruminants as the technology continues to become more efficient and yield higher pregnancy rates. In this review, AI trends in the various livestock species as well as cutting edge improvements in the aforementioned areas will be discussed at length. Future work will continue to refine the protocols which are used for AI and continue to increase pregnancy rates within all livestock species.
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Affiliation(s)
- Dalen Zuidema
- Division of Animal Sciences, University of Missouri, Columbia, MO 65211, USA; (D.Z.); (K.K.)
| | - Karl Kerns
- Division of Animal Sciences, University of Missouri, Columbia, MO 65211, USA; (D.Z.); (K.K.)
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA
| | - Peter Sutovsky
- Division of Animal Sciences, University of Missouri, Columbia, MO 65211, USA; (D.Z.); (K.K.)
- Department of Obstetrics, Gynecology and Women’s Health, University of Missouri, Columbia, MO 65211, USA
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15
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Comparative Proteomic Analysis of Young and Adult Bull ( Bos taurus) Cryopreserved Semen. Animals (Basel) 2021; 11:ani11072013. [PMID: 34359141 PMCID: PMC8300238 DOI: 10.3390/ani11072013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 07/01/2021] [Accepted: 07/02/2021] [Indexed: 12/13/2022] Open
Abstract
The age of the bull is widely accepted to influence the production of sperm, affecting the amount and quality of produced semen, which in turn impacts the results of cryopreservation. However, the exact influence of the maturation process on cryopreserved sperm, as well as the underlying molecular mechanisms of this process, are not fully understood. The goal of this study was to evaluate changes in the proteome of thawed semen (spermatozoa and supernatant) collected from young and adult bulls (n = 6) using the 2D-DIGE approach. The quality of semen was assessed using a CASA system and flow cytometry. We found no significant age-related variation in semen quality, with the exception of the average path velocity of sperm movement, which was higher in adult bulls. Proteomic analysis indicated 15 spermatozoa proteins and 10 supernatant proteins with significant age-related changes. Our results suggest that semen from adult bulls is better equipped with proteins related to energy production, protection of spermatozoa against oxidative stress and fertilizing ability. Proteins increased in abundance in young bull spermatozoa were connected to the cytoskeleton and its development, which strongly suggests that developmental processes are still in progress. In conclusion, our results provide novel insight into the mechanism of the development of the male reproductive system of cattle.
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16
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Willforss J, Morrell JM, Resjö S, Hallap T, Padrik P, Siino V, de Koning DJ, Andreasson E, Levander F, Humblot P. Stable bull fertility protein markers in seminal plasma. J Proteomics 2021; 236:104135. [PMID: 33540068 DOI: 10.1016/j.jprot.2021.104135] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 01/15/2021] [Accepted: 01/25/2021] [Indexed: 12/19/2022]
Abstract
Bull fertility is an important trait in breeding as the semen of one bull can, potentially, be used to perform thousands of inseminations. The high number of inseminations needed to obtain reliable measures from Non-Return Rates to oestrus creates difficulties in assessing fertility accurately. Improving molecular knowledge of seminal properties may provide ways to facilitate selection of bulls with good semen quality. In this study, liquid chromatography mass spectrometry (LC-MS/MS) was used to analyze the protein content from the seminal plasma of 20 bulls with Non-Return Rates between 35 and 60%, sampled across three seasons. Overall, 1343 proteins were identified and proteins with consistent correlation to fertility across multiple seasons found. From these, nine protein groups had a significant Pearson correlation (p < 0.1) with fertility in all three seasons and 34 protein groups had a similar correlation in at least two seasons. Among notable proteins showing a high and consistent correlation across seasons were Osteopontin, a lipase (LIPA) and N-acetylglucosamine-1phosphotransferase subunit gamma. Three proteins were combined in a multiple linear regression to predict fertility (r = 0.81). These sets of proteins represent potential markers, which could be used by the breeding industry to phenotype bull fertility. SIGNIFICANCE: The ability of bull spermatozoa to fertilize oocytes is crucial for breeding efficiency. However, the reliability of this trait from field measures is relatively low and the prediction of fertility given by conventional methods to evaluate sperm quality is currently not very accurate. In this work, we identify sets of proteins in bull seminal plasma from repeated samples collected at different times of the year that correlate to fertility in a consistent way. We combined these individual proteins to build a molecular signature predictive of fertility. This study provides an overview of proteins linked to fertility in seminal plasma, thereby increasing knowledge of the bull seminal plasma proteome. Protein signatures from the latter, potentially related to fertility, may be of use to predict fertility for individual bulls.
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Affiliation(s)
- J Willforss
- Department of Immunotechnology, Lund University, Lund, Sweden.
| | - J M Morrell
- Department of Clinical Sciences, Division of Reproduction, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - S Resjö
- Department of Plant Protection Biology, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - T Hallap
- Estonian University of Life Sciences, Tartu, Estonia
| | - P Padrik
- Animal Breeders' Association of Estonia, Raplamaa, Estonia
| | - V Siino
- Department of Immunotechnology, Lund University, Lund, Sweden
| | - D J de Koning
- Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - E Andreasson
- Department of Plant Protection Biology, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - F Levander
- Department of Immunotechnology, Lund University, Lund, Sweden.
| | - P Humblot
- Department of Clinical Sciences, Division of Reproduction, Swedish University of Agricultural Sciences, Uppsala, Sweden.
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17
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Galo JM, Streit-Jr DP, Corcini CD, Varela-Jr AS, Jardim RD, Ribeiro RP. Protein profile as a quality indicator of cryopreserved semen from Tambaqui Colossoma macropomum (Cuvier, 1818). BRAZ J BIOL 2020; 80:752-762. [PMID: 31778482 DOI: 10.1590/1519-6984.219140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 07/16/2019] [Indexed: 01/24/2023] Open
Abstract
The aim of this study was to evaluate the association between proteins in the seminal plasma of tambaqui Colossoma macropomum (Cuvier, 1818) with seminal quality indicators after thawing. The semen was cryopreserved with a dilution based on BTS with 8% DMSO. A 200 µL sample of semen from each animal was diluted in 800 µL BTS, centrifuged at 800 rpm, and the supernatant was cryopreserved to further analyze of the protein profile of seminal plasma through one-dimensional electrophoresis (SDS-PAGE). After 15 days of cryopreservation, a cryopreserved semen straw was thawed to analyze both qualitative and quantitative parameters. When considering all collections, the SDS-PAGE identified 15 protein bands in the seminal plasma of tambaqui. When the interaction (presence or absence) between proteins observed in the seminal plasma and the post thawed spermatic parameters was evaluated, we observed a great influence of the presence of proteins on spermatic quality. A greater (P<0.05) fertilization rate was observed with the presence of proteins 12, 34, 44, 85, and 90 kDa. Proteins in seminal plasma of tambaqui influenced the spermatic quality after thawing, and thus, they can be utilized as an indicator of sperm quality, especially the proteins with a molecular weight ≤ 50 kDa.
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Affiliation(s)
- J M Galo
- Instituto Federal de Educação, Ciência e Tecnologia de Rondônia - IFRO, Campus Ariquemes, Rodovia RO-257, Km 13, CEP 76878-899, Ariquemes, RO, Brasil
| | - D P Streit-Jr
- Departamento de Zootecnia, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Gonçalves, 7712, CEP 91540-000, Porto Alegre, RS, Brasil
| | - C D Corcini
- Faculdade de Veterinária, Universidade Federal de Pelotas - UFPEL, Rua Gomes Carneiro, 01, Centro, CEP 96010-900, Pelotas, RS, Brasil
| | - A S Varela-Jr
- Setor de Morfologia-Histologia, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, s/n, Campus Carreros, Prédio 06, CEP 96203-000, Rio Grande, RS, Brasil
| | - R D Jardim
- Setor de Morfologia-Histologia, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Av. Itália, s/n, Campus Carreros, Prédio 06, CEP 96203-000, Rio Grande, RS, Brasil
| | - R P Ribeiro
- Departamento de Zootecnia, Universidade Estadual de Maringá - UEM, Av. Colombo, 5790, CEP 87030-121, Bairro Zona 07, Maringá, PR, Brasil
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18
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Vieira LA, Matás C, Torrecillas A, Saez F, Gadea J. Seminal plasma components from fertile stallions involved in the epididymal sperm freezability. Andrology 2020; 9:728-743. [PMID: 33185013 DOI: 10.1111/andr.12944] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 11/03/2020] [Accepted: 11/05/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Seminal plasma (SP) plays a crucial role in sperm protection and functionality. However, the effect of SP on the sperm cryopreservation is dependent on the stallion and SP composition. The use of epididymal spermatozoa incubated in the presence of SP could help the identification of the components of SP that are able to confer protection upon the spermatozoa during freezing. OBJECTIVE The aims of this study were (i) to identify SP components involved in the potential protection of epididymal spermatozoa during the freeze-thawing process and (ii) to identify and evaluate the proteins likely related to sperm freezability, using two-dimensional difference gel electrophoresis (2D-DIGE). MATERIALS AND METHODS Epididymal spermatozoa from 4 stallions were incubated with SP (80%, v/v) or without SP (control) before freezing. Sperm parameters were evaluated after thawing (viability, chromatin condensation, acrosomal integrity, reactive oxygen species [ROS]) and SP composition: total antioxidant capacity (TAC), fatty acid composition, total protein concentration, and protein components by 2D-DIGE. RESULTS After thawing, the proportions of viable and acrosome-intact spermatozoa were higher than control when SP from two stallions was used (F and O). The SP of all stallions reduced ROS production in comparison with the control. After analyzing the SP components, it was found that total protein concentration, TAC, polyunsaturated fatty acids (PUFA), and eight specific proteins identified by 2D-DIGE were different between stallions. DISCUSSION These studies allow the identification of SP components that could be involved in sperm protection or cryotolerance. Use of this information could help in the selection of stallions according to their semen freezing capacity. CONCLUSION The composition of the SP probably contributes to semen cryotolerance capacity. Total protein, TAC, PUFA, and some proteins such as cysteine-rich secreted protein 3 could be used as biomarkers for the selection for sperm cryotolerance.
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Affiliation(s)
- Luis Alberto Vieira
- Department of Physiology, International Excellence Campus for Higher Education and Research (Campus Mare Nostrum), University of Murcia, Murcia, Spain.,Institute for Biomedical Research of Murcia IMIB-Arrixaca, Murcia, Spain
| | - Carmen Matás
- Department of Physiology, International Excellence Campus for Higher Education and Research (Campus Mare Nostrum), University of Murcia, Murcia, Spain.,Institute for Biomedical Research of Murcia IMIB-Arrixaca, Murcia, Spain
| | | | - Fara Saez
- Research Support Service, University of Murcia, Murcia, Spain
| | - Joaquín Gadea
- Department of Physiology, International Excellence Campus for Higher Education and Research (Campus Mare Nostrum), University of Murcia, Murcia, Spain.,Institute for Biomedical Research of Murcia IMIB-Arrixaca, Murcia, Spain
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19
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Cunha Bustamante-Filho I, Renato Menegassi S, Ribas Pereira G, Dias Salton G, Mosena Munari F, Roberto Schneider M, Costa Mattos R, Otávio Jardim Barcellos J, Pereira Laurino J, Obino Cirne-Lima E, Inês Mascarenhas Jobim M. Bovine seminal plasma osteopontin: Structural modelling, recombinant expression and its relationship with semen quality. Andrologia 2020; 53:e13905. [PMID: 33225455 DOI: 10.1111/and.13905] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 10/13/2020] [Accepted: 10/24/2020] [Indexed: 12/12/2022] Open
Abstract
Osteopontin (OPN) is a multifunctional phosphoprotein that has been linked to fertility in bulls. However, the exact mechanism by which OPN contributes to fertilisation is yet unknown. The biotechnological use of OPN in bovine reproduction is promising but some gaps remain unfilled. The present work aimed: (a) to verify whether the seminal plasma OPN is associated with seminal traits and a standard breeding soundness exam; (b) to predict OPN interactions with integrins, CD44 and glycosaminoglycans through molecular docking; and (c) to develop a protocol for recombinant expression of OPN from vesicular gland cDNA. Ejaculates from top ranked bulls had higher amounts of seminal plasma OPN in comparison with bulls classified as questionable (p < .01). The structural modelling and molecular docking predictions indicated that bovine OPN binds to heparin disaccharide, hyaluronic acid and hyaluronan. In addition, docking studies described the binding complexes of OPN with CD44 and the integrin heterodimers α5β1 and αVβ3. Finally, expression of rOPN-6His was successfully obtained after 3 hr of induction with 0.5 mM IPTG at 37°C and a denaturing purification protocol resulted in efficiently purified recombinant OPN. The present results contribute to the development of biotechnological uses of OPN as a biomarker in bovine reproduction.
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Affiliation(s)
- Ivan Cunha Bustamante-Filho
- Laboratório de Biotecnologia, Universidade do Vale do Taquari - UNIVATES, Lajeado, RS, Brazil.,Departamento de Ciência Animal, PPG Zootecnia - NESPRO, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.,Centro de Pesquisa Experimental, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil.,Gene Center, Ludwig-Maximilians Universität München, Munich, Bayern, Germany
| | - Silvio Renato Menegassi
- Departamento de Ciência Animal, PPG Zootecnia - NESPRO, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Gabriel Ribas Pereira
- Laboratório de Biotecnologia, Universidade do Vale do Taquari - UNIVATES, Lajeado, RS, Brazil
| | - Gabrielle Dias Salton
- Centro de Pesquisa Experimental, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | - Fernanda Mosena Munari
- Centro de Pesquisa Experimental, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | | | - Rodrigo Costa Mattos
- Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Júlio Otávio Jardim Barcellos
- Departamento de Ciência Animal, PPG Zootecnia - NESPRO, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Jomar Pereira Laurino
- Centro de Pesquisa Experimental, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | - Elizabeth Obino Cirne-Lima
- Centro de Pesquisa Experimental, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil.,Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
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20
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Peris-Frau P, Soler AJ, Iniesta-Cuerda M, Martín-Maestro A, Sánchez-Ajofrín I, Medina-Chávez DA, Fernández-Santos MR, García-Álvarez O, Maroto-Morales A, Montoro V, Garde JJ. Sperm Cryodamage in Ruminants: Understanding the Molecular Changes Induced by the Cryopreservation Process to Optimize Sperm Quality. Int J Mol Sci 2020; 21:ijms21082781. [PMID: 32316334 PMCID: PMC7215299 DOI: 10.3390/ijms21082781] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 04/07/2020] [Accepted: 04/14/2020] [Indexed: 12/28/2022] Open
Abstract
Sperm cryopreservation represents a powerful tool for livestock breeding. Several efforts have been made to improve the efficiency of sperm cryopreservation in different ruminant species. However, a significant amount of sperm still suffers considerable cryodamage, which may affect sperm quality and fertility. Recently, the use of different “omics” technologies in sperm cryobiology, especially proteomics studies, has led to a better understanding of the molecular modifications induced by sperm cryopreservation, facilitating the identification of different freezability biomarkers and certain proteins that can be added before cryopreservation to enhance sperm cryosurvival. This review provides an updated overview of the molecular mechanisms involved in sperm cryodamage, which are in part responsible for the structural, functional and fertility changes observed in frozen–thawed ruminant sperm. Moreover, the molecular basis of those factors that can affect the sperm freezing resilience of different ruminant species is also discussed as well as the molecular aspects of those novel strategies that have been developed to reduce sperm cryodamage, including new cryoprotectants, antioxidants, proteins, nanoparticles and vitrification.
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21
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Pongsiri W, Rungruangsak J, Pant SD, Stephen CP. The effect of false mount on quality of frozen-thawed semen in Bos indicus beef bulls. J Vet Med Sci 2020; 82:673-677. [PMID: 32201413 PMCID: PMC7273598 DOI: 10.1292/jvms.20-0025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
This study evaluated the effect of false mounts (FM) on quality of frozen-thawed semen in beef bulls. Five mature Brahman bulls at the Standard Semen Production Center in Thailand were
subjected to semen collection. Overall, 60 ejaculates were collected over a 12-week period of which 30 were collected without, and another 30 were collected using FM. A range of quality
parameters of fresh, pre-frozen, and frozen-thawed semen were evaluated. Use of FM resulted in significant improvement of most parameters of fresh semen except progressive motility and sperm
viability. The quality parameters of pre-frozen and frozen-thawed semen also significantly improved with FM. Use of FM significantly improved the viability of frozen-thawed semen, possibly
indicating the protective effect of seminal plasma proteins.
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Affiliation(s)
- Worapong Pongsiri
- School of Animal & Veterinary Sciences, Charles Sturt University, Wagga Wagga, NSW-2678, Australia.,Bureau of Biotechnology in Livestock Production, Department of Livestock Development, 12000, Thailand
| | - Janyaporn Rungruangsak
- Bureau of Biotechnology in Livestock Production, Department of Livestock Development, 12000, Thailand
| | - Sameer D Pant
- School of Animal & Veterinary Sciences, Charles Sturt University, Wagga Wagga, NSW-2678, Australia.,Graham Centre for Agricultural Innovation, Charles Sturt University, Wagga Wagga, NSW-2678, Australia
| | - Cyril P Stephen
- School of Animal & Veterinary Sciences, Charles Sturt University, Wagga Wagga, NSW-2678, Australia.,Graham Centre for Agricultural Innovation, Charles Sturt University, Wagga Wagga, NSW-2678, Australia
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22
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Pereira GR, de Lazari FL, Dalberto PF, Bizarro CV, Sontag ER, Koetz Junior C, Menegassi SRO, Barcellos JOJ, Bustamante-Filho IC. Effect of scrotal insulation on sperm quality and seminal plasma proteome of Brangus bulls. Theriogenology 2020; 144:194-203. [DOI: 10.1016/j.theriogenology.2020.01.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 01/06/2020] [Accepted: 01/08/2020] [Indexed: 12/13/2022]
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23
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Ugur MR, Saber Abdelrahman A, Evans HC, Gilmore AA, Hitit M, Arifiantini RI, Purwantara B, Kaya A, Memili E. Advances in Cryopreservation of Bull Sperm. Front Vet Sci 2019; 6:268. [PMID: 31552277 PMCID: PMC6736622 DOI: 10.3389/fvets.2019.00268] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 08/02/2019] [Indexed: 12/13/2022] Open
Abstract
Cryopreservation of semen and artificial insemination have an important, positive impact on cattle production, and product quality. Through the use of cryopreserved semen and artificial insemination, sperm from the best breeding bulls can be used to inseminate thousands of cows around the world. Although cryopreservation of bull sperm has advanced beyond that of other species, there are still major gaps in the knowledge and technology bases. Post-thaw viability of sperm is still low and differs significantly among the breeding bulls. These weaknesses are important because they are preventing advances both in fundamental science of mammalian gametes and reproductive biotechnology. Various extenders have been developed and supplemented with chemicals to reduce cryodamage or oxidative stress with varying levels of success. More detailed insights on sperm morphology and function have been uncovered through application of advanced tools in modern molecular and cell biology. This article provides a concise review of progress in the cryopreservation of bull sperm, advances in extender development, and frontiers using diverse techniques of the study of sperm viability. This scientific resource is important in animal biotechnology because with the advances in discovery of sperm fertility markers, there is an urgent need to improve post-thaw viability and fertility of sperm through enhanced cryopreservation for precision agriculture to produce food animals to ensure food security on the global scale.
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Affiliation(s)
- Muhammet Rasit Ugur
- Department of Animal and Dairy Sciences, Mississippi State University, Starkville, MS, United States
| | - Amal Saber Abdelrahman
- Department of Clinic, Reproduction and Pathology, Faculty of Veterinary Medicine, Bogor Agricultural University, Bogor, Indonesia
| | - Holly C. Evans
- Department of Animal and Dairy Sciences, Mississippi State University, Starkville, MS, United States
| | - Alicia A. Gilmore
- Department of Animal and Dairy Sciences, Mississippi State University, Starkville, MS, United States
| | - Mustafa Hitit
- Department of Animal and Dairy Sciences, Mississippi State University, Starkville, MS, United States
- Department of Genetics, Faculty of Veterinary Medicine, Kastamonu University, Kastamonu, Turkey
| | - Raden Iis Arifiantini
- Department of Clinic, Reproduction and Pathology, Faculty of Veterinary Medicine, Bogor Agricultural University, Bogor, Indonesia
| | - Bambang Purwantara
- Department of Clinic, Reproduction and Pathology, Faculty of Veterinary Medicine, Bogor Agricultural University, Bogor, Indonesia
| | - Abdullah Kaya
- Department of Reproduction and Artificial Insemination, Selcuk University, Konya, Turkey
| | - Erdogan Memili
- Department of Animal and Dairy Sciences, Mississippi State University, Starkville, MS, United States
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24
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Abstract
During ejaculation and deposition in the female genital tract, spermatozoa are exposed to seminal plasma, a mix of secretions primarily from the accessory sex glands. Proteins, which make up the largest contribution to seminal plasma by weight, have been the focus of much interest, in particular the identification of specific proteins both in the plasma and/or found bound to the sperm surface post ejaculation. Global proteomic studies of seminal plasma originating from a range of species over the last 15 years have revealed their hitherto unknown diversity and complexity. Seminal plasma is generally known to aid sperm survival and fertility in a range of species and studies have begun to reveal its link with sperm function and identification, as markers of fertility. This review summarises recent data on proteins found on the sperm surface that originate from seminal plasma and have subsequently been shown to correlate with fertility, with a focus on the pig.
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25
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Westfalewicz B, Dietrich M, Słowińska M, Judycka S, Ciereszko A. Seasonal changes in the proteome of cryopreserved bull semen supernatant. Theriogenology 2019; 126:295-302. [DOI: 10.1016/j.theriogenology.2018.12.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 10/30/2018] [Accepted: 12/04/2018] [Indexed: 01/26/2023]
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26
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De Lazari FL, Sontag ER, Schneider A, Moura AAA, Vasconcelos FR, Nagano CS, Mattos RC, Jobim MIM, Bustamante-Filho IC. Seminal plasma proteins and their relationship with sperm motility and morphology in boars. Andrologia 2018; 51:e13222. [PMID: 30592081 DOI: 10.1111/and.13222] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 10/31/2018] [Accepted: 11/15/2018] [Indexed: 12/21/2022] Open
Abstract
The identification of biomarkers associated with seminal traits could aid in the selection of higher quality ejaculates and benefit the swine industry. The objective of this study was to identify boar seminal plasma proteins associated with sperm motility and morphology. Twenty ejaculates from fifteen adult boars from a commercial boar stud were used for this work. After routine semen collection and analysis, ejaculates were classified into two groups: high-quality semen (HQS) and low-quality semen (LQS), based on sperm motility and morphology. Semen samples were processed for seminal plasma separation and analysis by 2D SDS-PAGE. Total and progressive sperm motility differed between groups (p < 0.001), as well sperm morphology (p < 0.05). The intensity of spots identified as Major seminal plasma PSP-I (PSP-I) and cathepsin B (CTSB) was higher in LQS as compared to HQS samples (p < 0.05). Also, PSP-I was positively associated with major and sperm cauda defects. Sperm motility was negatively correlated with both PSP-I and cathepsin B. We conclude that high concentrations of Major seminal plasma PSP-I and cathepsin B in boar seminal plasma are associated with reduced total and progressive sperm motility and low sperm morphology and might be used as biomarkers for semen quality.
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Affiliation(s)
- Franciele L De Lazari
- Laboratório de Biotecnologia, Universidade do Vale do Taquari-Univates, Lajeado, Brazil
| | - Elistone R Sontag
- Laboratório de Biotecnologia, Universidade do Vale do Taquari-Univates, Lajeado, Brazil
| | - Alexander Schneider
- Laboratório de Biotecnologia, Universidade do Vale do Taquari-Univates, Lajeado, Brazil
| | - Arlindo A A Moura
- Laboratório de Fisiologia Animal, Departamento de Zootecnia, Universidade Federal do Ceará, Fortaleza, Brazil
| | - Fábio R Vasconcelos
- Laboratório de Fisiologia Animal, Departamento de Zootecnia, Universidade Federal do Ceará, Fortaleza, Brazil
| | - Celso S Nagano
- Departamento de Engenharia de Pesca, Universidade Federal do Ceará, Fortaleza, Brasil
| | - Rodrigo C Mattos
- REPROLAB, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Maria Inês M Jobim
- REPROLAB, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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Codognoto VM, Yamada PH, Schmith RA, de Ruediger FR, Scott C, de Faria Lainetti P, Brochine S, de Paula Freitas-Dell'Aqua C, de Souza FF, Oba E. Functional insights into the role of seminal plasma proteins on sperm motility of buffalo. Anim Reprod Sci 2018; 195:251-258. [PMID: 29884323 DOI: 10.1016/j.anireprosci.2018.06.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 05/24/2018] [Accepted: 06/01/2018] [Indexed: 12/29/2022]
Abstract
The objective of the present study was to describe the proteins from the seminal plasma of buffalo and correlate these proteins with sperm motility. Ejaculates from sixteen Murrah buffalo were used. Semen collection was performed by electroejaculation, and the ejaculate was evaluated by macroscopic (volume) and microscopic analysis (subjective motility and vigor, as well as sperm concentration). After the analysis, the samples were centrifuged (800g for 10 min and 10,000 for 30 min at 4 °C), and the supernatant (seminal plasma) was used to determine total protein concentration by the Bradford method. Based on total protein concentration, an aliquot (50 μg) was taken to conduct protein in-solution digestion for nano-LC-ESI-Q-TOF mass spectrometry analysis. Samples were divided into two groups, minimal (little sperm motility) and greater (typical sperm motility), based on non-hierarchical clustering considering motility and emPAI protein value. The data were analyzed by multivariate statistical analysis using principal component analysis (PCA) and partial analysis of minimum squares discrimination (PLS-DA). Forty-eight proteins were detected in the seminal plasma, and fifteen were common to two groups. There were six proteins that were significantly different between the groups. The main functions of proteins in seminal plasma were catalytic and binding activity. Spermadhesin protein, ribonuclease, 14-3-3 protein zeta/delta and acrosin inhibitor were in greater amounts in seminal plasma from the group with greater sperm motility; prosaposin and peptide YY were in greater amounts in the group with little sperm motility. The proteins detected in the greater motility group were correlated with sperm protection, including protection against oxidative stress, lipid peroxidation, protease inhibition and prevention of premature capacitation and acrosome reaction. In the group with little sperm motility, one of the identified proteins is considered to be an antifertility factor, whereas the function of other identified protein is not definitive. Results from the present study add to the knowledge base about the molecular processes related with sperm motility, and these findings can be used for determining potential markers of semen quality.
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Affiliation(s)
- Viviane Maria Codognoto
- São Paulo State University (UNESP), School of Veterinary Medicine and Animal Science, Department of Animal Reproduction and Veterinary Radiology, Botucatu, Brazil.
| | - Paulo Henrique Yamada
- São Paulo State University (UNESP), School of Veterinary Medicine and Animal Science, Department of Animal Reproduction and Veterinary Radiology, Botucatu, Brazil
| | - Rúbia Alves Schmith
- São Paulo State University (UNESP), School of Veterinary Medicine and Animal Science, Department of Animal Reproduction and Veterinary Radiology, Botucatu, Brazil
| | - Felipe Rydygier de Ruediger
- São Paulo State University (UNESP), School of Veterinary Medicine and Animal Science, Department of Animal Reproduction and Veterinary Radiology, Botucatu, Brazil
| | - Caroline Scott
- São Paulo State University (UNESP), School of Veterinary Medicine and Animal Science, Department of Animal Reproduction and Veterinary Radiology, Botucatu, Brazil
| | - Patrícia de Faria Lainetti
- São Paulo State University (UNESP), School of Veterinary Medicine and Animal Science, Department of Animal Reproduction and Veterinary Radiology, Botucatu, Brazil
| | - Suzane Brochine
- São Paulo State University (UNESP), School of Veterinary Medicine and Animal Science, Department of Animal Reproduction and Veterinary Radiology, Botucatu, Brazil
| | - Camila de Paula Freitas-Dell'Aqua
- São Paulo State University (UNESP), School of Veterinary Medicine and Animal Science, Department of Animal Reproduction and Veterinary Radiology, Botucatu, Brazil
| | - Fabiana Ferreira de Souza
- São Paulo State University (UNESP), School of Veterinary Medicine and Animal Science, Department of Animal Reproduction and Veterinary Radiology, Botucatu, Brazil
| | - Eunice Oba
- São Paulo State University (UNESP), School of Veterinary Medicine and Animal Science, Department of Animal Reproduction and Veterinary Radiology, Botucatu, Brazil
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28
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PANDE MEGHA, SRIVASTAVA N, SONI YK, OMERDIN OMERDIN, KUMAR M, TYAGI S, SHARMA ANKUR, KUMAR SURESH. Presence of Fertility-associated antigen on sperm membrane corresponds to greater freezability potential of Frieswal bull semen. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2018. [DOI: 10.56093/ijans.v88i1.79424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Several studies have shown relationship of semen freezability with Fertility-associated antigen (FAA) in purebreds. Objectives of present investigation were to determine presence of FAA in Frieswal bull semen and its relationship with freezability. Study involved separation of seminal plasma (SP, FAA – or +) and sperm membranes (SM, FAA – or +), electrophoresis, protein content and quality assessment (n=36).Five groups were: Group-I (19.4%, SP+ve/SM+ve); Group-II (22.2%, SP-ve/SM+ve); Group-III (25%, SP+ve/SM-ve); Group-IV (16.7%, SP-ve/SM-ve), and Group-V (16.7%, unprocessed, initial progressive motility ≤30%, negative control).At postthaw stage, Group-I and -II showed significantly higher (p< 0.001) freezabilitythan FAA-SM-ve groups. Moreover, Group-III with FAA in seminal plasma but not on membrane showed better post-thaw motility than Group-IV, which totally lacked FAA. Our results have shown that 28–30 kDa protein is present in SP and SM of majority of Frieswal bulls and presence of FAA in SM confers appreciable improvement in freezability.
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29
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Druart X, de Graaf S. Seminal plasma proteomes and sperm fertility. Anim Reprod Sci 2018; 194:33-40. [PMID: 29657075 DOI: 10.1016/j.anireprosci.2018.04.061] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Revised: 03/19/2018] [Accepted: 04/08/2018] [Indexed: 02/07/2023]
Abstract
During ejaculation, the spermatozoa are transported by the seminal plasma, a fluid resulting from secretions originating mainly from the prostate and the seminal vesicles in mammals. The interaction of the seminal plasma with spermatozoa induces binding of seminal proteins onto the sperm surface and membrane remodeling potentially impacting the sperm transport, survival and fertilizing ability in the female genital tract. The seminal plasma also contains peptides and proteins involved in the inflammatory and immune response of the female tract. Therefore the seminal plasma proteome has been investigated in a large range of taxa, including mammals, birds, fishes and insect species. The association of the seminal plasma with semen preservation or fertility identified proteic markers of seminal plasma function in domestic species. This review summarizes the current knowledge in seminal plasma proteomes and proteic markers of sperm preservation in animal species.
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Affiliation(s)
- Xavier Druart
- Physiologie de la Reproduction et du Comportement, INRA, CNRS, IFCE, Université de Tours, 37380 Nouzilly, France.
| | - Simon de Graaf
- RMC Gunn Building (B19), Faculty of Veterinary Science, The University of Sydney, Camperdown, NSW 2006, Australia
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30
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Dietrich MA, Ciereszko A. Proteomic characterization of fresh spermatozoa and supernatant after cryopreservation in relation to freezability of carp (Cyprinus carpio L) semen. PLoS One 2018; 13:e0192972. [PMID: 29565997 PMCID: PMC5863941 DOI: 10.1371/journal.pone.0192972] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 01/15/2018] [Indexed: 11/30/2022] Open
Abstract
Our recent studies suggested that the freezability of carp semen is related to seminal plasma protein profiles. Here, we aimed to compare the spermatozoa proteomes of good (GF) and poor (PF) freezability semen of carp. To achieve this, we used two-dimensional difference in gel electrophoresis followed by MALDI-TOF/TOF mass spectrometry. The semen was classified as GF or PF based on sperm motility after freeze/thawing. We identified proteins enriched in spermatozoa of GF (22 proteins) and PF (18 proteins) semen. We also identified 12 proteins enriched in the supernatant after cryopreservation of PF semen. Good freezability is related to high concentrations of proteins involved in the maintenance of flagella structure, membrane fluidity, efficient control of Ca2+ and sperm motility, energy production, and antioxidative protection, which likely reflects the full maturation status of spermatozoa of GF semen. On the other hand poor freezability seems to be related to the presence of proteins identified as released in high quantities from cryopreserved sperm of PF. Thus, the identified proteins might be useful bioindicators of freezing resilience and could be used to screen carp males before cryopreservation, thus improve long-term sperm preservation in carp. Data are available via ProteomeXchange with identifier PXD008187.
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Affiliation(s)
- Mariola A. Dietrich
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima, Olsztyn, Poland
- * E-mail:
| | - Andrzej Ciereszko
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima, Olsztyn, Poland
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31
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Selvaraju S, Parthipan S, Somashekar L, Binsila BK, Kolte AP, Arangasamy A, Ravindra JP, Krawetz SA. Current status of sperm functional genomics and its diagnostic potential of fertility in bovine (Bos taurus). Syst Biol Reprod Med 2018. [DOI: 10.1080/19396368.2018.1444816] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sellappan Selvaraju
- Reproductive Physiology Laboratory, Animal Physiology Division, ICAR-National Institute of Animal Nutrition and Physiology, Bengaluru, India
| | - Sivashanmugam Parthipan
- Reproductive Physiology Laboratory, Animal Physiology Division, ICAR-National Institute of Animal Nutrition and Physiology, Bengaluru, India
| | - Lakshminarayana Somashekar
- Reproductive Physiology Laboratory, Animal Physiology Division, ICAR-National Institute of Animal Nutrition and Physiology, Bengaluru, India
| | - B. Krishnan Binsila
- Reproductive Physiology Laboratory, Animal Physiology Division, ICAR-National Institute of Animal Nutrition and Physiology, Bengaluru, India
| | - Atul P. Kolte
- Omics Laboratory, Animal Nutrition Division, ICAR-National Institute of Animal Nutrition and Physiology, Bengaluru, India
| | - Arunachalam Arangasamy
- Reproductive Physiology Laboratory, Animal Physiology Division, ICAR-National Institute of Animal Nutrition and Physiology, Bengaluru, India
| | - Janivara Parameshwaraiah Ravindra
- Reproductive Physiology Laboratory, Animal Physiology Division, ICAR-National Institute of Animal Nutrition and Physiology, Bengaluru, India
| | - Stephen A. Krawetz
- Department of Obstetrics and Gynecology, Wayne State University, Detroit, MI, USA
- Center for Molecular Medicine and Genetics, Wayne State University, Detroit, MI, USA
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32
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Usuga A, Rojano B, Restrepo G. Effect of Seminal Plasma Components on the Quality of Fresh and Cryopreserved Stallion Semen. J Equine Vet Sci 2017. [DOI: 10.1016/j.jevs.2017.09.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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33
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Isachenko V, Rahimi G, Mallmann P, Sanchez R, Isachenko E. Technologies of cryoprotectant-free vitrification of human spermatozoa: asepticity as criterion of effectiveness. Andrology 2017; 5:1055-1063. [DOI: 10.1111/andr.12414] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 06/23/2017] [Accepted: 07/11/2017] [Indexed: 11/30/2022]
Affiliation(s)
- V. Isachenko
- Department of Obstetrics and Gynaecology; University Maternal Hospital; Cologne University; Cologne Germany
| | - G. Rahimi
- Department of Obstetrics and Gynaecology; University Maternal Hospital; Cologne University; Cologne Germany
| | - P. Mallmann
- Department of Obstetrics and Gynaecology; University Maternal Hospital; Cologne University; Cologne Germany
| | - R. Sanchez
- Center of Translational Medicine; Scientific and Technological Bioresource Nucleus (CEMT- BIOREN); Department of Preclinical Science, Faculty of Medicine, University de La Frontera; Temuco Chile
| | - E. Isachenko
- Department of Obstetrics and Gynaecology; University Maternal Hospital; Cologne University; Cologne Germany
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34
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Dietrich MA, Irnazarow I, Ciereszko A. Proteomic identification of seminal plasma proteins related to the freezability of carp semen. J Proteomics 2017; 162:52-61. [DOI: 10.1016/j.jprot.2017.04.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 04/04/2017] [Accepted: 04/14/2017] [Indexed: 11/27/2022]
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35
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Menezes EB, de Oliveira RV, van Tilburg MF, Barbosa EA, Nascimento NV, Velho ALMCS, Moreno FB, Moreira RA, Monteiro-Moreira ACO, Carvalho GMC, Ramos AF, Memili E, Moura AA. Proteomic analysis of seminal plasma from locally-adapted "Curraleiro Pé-Duro bulls" (Bos taurus): identifying biomarkers involved in sperm physiology in endangered animals for conservation of biodiversity. Anim Reprod Sci 2017. [PMID: 28625714 DOI: 10.1016/j.anireprosci.2017.05.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The present study was aimed at evaluating the seminal plasma proteins and sperm parameters of Curraleiro Pé-Duro bulls. Semen was collected from 10 bulls by electroejaculation, and sperm parameters were evaluated in fresh and frozen-thawed semen. Seminal plasma proteins were analyzed by 2-D SDS-PAGE and mass spectrophotometry. Tools in computational biology were used to generate bioinformatic knowledge and evaluate gene ontology, protein-protein interactions, phylogenetic trees and multiple sequence alignments. Sperm motility in fresh and frozen-thawed semen was 78.8±1.8% and 21.2±1.6%, respectively. Pearson's correlations were evaluated (p<0.05). Sperm motility and vigor in fresh semen were correlated with clusterin, TIMP2 and cathepsin S (r=0.64-0.71) and sperm defects were related to inhibitor of carbonic anhydrase and BSP 5 (r=0.78-0.80). Clusterin, BSP 5, alpha-enolase, creatine kinase M-type, glyceraldehyde-3-phosphate dehydrogenase, BSP 3, albumin, and 5'-nucleotidase and legumain were correlated with acrosome intact live sperm (r=0.80-0.64). Associations were detected between sperm vigor and spermadhesin 1 (r=-0.89), and between sperm defects in fresh semen and spermadhesin 1 and clusterin (r=-0.81). Sperm motility in frozen-thawed semen was associated with BSP 1, spermadhesin 1, clusterin and spermadhesin Z13 (r=0.64-0.85). The percent of motile sperm after freeze-thawing was negatively correlated (r=-0.64) with the amount of spermadhesin 1 in the seminal plasma. Based on in silico analysis, TIMP2 interacted with BSP1, BSP3, BSP5 and metalloproteinases. Molecular functions of proteins associated with sperm parameters were binding, catalytic activity and enzymatic regulation. Amino acid sequences of spermadhesin 1 and BSP 1 from Bos taurus, and other domestic species were similar. Phylogenetic tree analysis demonstrated that clusterin from Bos taurus was related to Ovis aries and domains of clusterin, spermadhesin 1, BSP 1 and inhibitor of carbonic anhydrase were conserved as well. In summary, specific seminal proteins are associated with sperm parameters of locally-adapted bulls. Use of the endangered mammalian as a model may assist in understanding aspects of evolutionary adaptations and could improve assisted reproductive biotechnologies.
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Affiliation(s)
- E B Menezes
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, MS, 39762, USA; Department of Animal Science, Federal University of Ceara, Fortaleza, Ceara, 60455760, Brazil
| | - R V de Oliveira
- Department of Animal Production - Animal Science Institute, Federal Rural University of Rio de Janeiro, Seropedica, Rio de Janeiro, 23890000, Brazil
| | - M F van Tilburg
- Department of Biology, State University of Ceara, Fortaleza, Ceara, 60714-903, Brazil
| | - E A Barbosa
- Embrapa Genetic Resources and Biotechnology, Brasilia, Brazilian Federal District, 70770901, Brazil
| | - N V Nascimento
- Embrapa Genetic Resources and Biotechnology, Brasilia, Brazilian Federal District, 70770901, Brazil
| | - A L M C S Velho
- Department of Animal Science, Federal University of Ceara, Fortaleza, Ceara, 60455760, Brazil
| | - F B Moreno
- School of Pharmacy, The University of Fortaleza, Fortaleza, Ceara, Brazil, 60811905
| | - R A Moreira
- School of Pharmacy, The University of Fortaleza, Fortaleza, Ceara, Brazil, 60811905
| | | | | | - A F Ramos
- Embrapa Genetic Resources and Biotechnology, Brasilia, Brazilian Federal District, 70770901, Brazil
| | - E Memili
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, MS, 39762, USA
| | - A A Moura
- Department of Animal Science, Federal University of Ceara, Fortaleza, Ceara, 60455760, Brazil.
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Rickard JP, Schmidt RE, Maddison JW, Bathgate R, Lynch GW, Druart X, de Graaf SP. Variation in seminal plasma alters the ability of ram spermatozoa to survive cryopreservation. Reprod Fertil Dev 2017; 28:516-23. [PMID: 25138237 DOI: 10.1071/rd14123] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Accepted: 07/31/2014] [Indexed: 01/16/2023] Open
Abstract
Variation in the effect of seminal plasma on sperm function and fertility has been hypothesised to be due to differences between males and their seminal plasma composition. The freezing resilience of individual rams (n=17) was investigated to characterise inter-male variation. This was determined by measuring the degree of change in motility induced by cryopreservation (Experiment 1). Experiment 2 examined the effect of pooled seminal plasma from rams identified as having high or low resilience to freezing on the cryosurvival of washed spermatozoa from either high (n=3) or low (n=3) sperm freezing resilience rams. Immediately after thawing and throughout the incubation period (0-4h), spermatozoa from high-resilience rams frozen with high-resilience seminal plasma demonstrated superior motility to spermatozoa from high-resilience rams frozen with low-resilience seminal plasma (P<0.001). Similarly, spermatozoa from low-resilience rams frozen with high-resilience seminal plasma exhibited higher motility than spermatozoa from low-resilience rams frozen with low-resilience seminal plasma immediately after thawing (0h; P<0.001). The present study shows that variation in freezing resilience of ram spermatozoa is related to the source and composition of the seminal plasma.
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Affiliation(s)
- J P Rickard
- RMC Gunn Building, Regimental Drive, Faculty of Veterinary Science, The University of Sydney, NSW 2006, Australia
| | - R E Schmidt
- RMC Gunn Building, Regimental Drive, Faculty of Veterinary Science, The University of Sydney, NSW 2006, Australia
| | - J W Maddison
- RMC Gunn Building, Regimental Drive, Faculty of Veterinary Science, The University of Sydney, NSW 2006, Australia
| | - R Bathgate
- RMC Gunn Building, Regimental Drive, Faculty of Veterinary Science, The University of Sydney, NSW 2006, Australia
| | - G W Lynch
- RMC Gunn Building, Regimental Drive, Faculty of Veterinary Science, The University of Sydney, NSW 2006, Australia
| | - X Druart
- UMR 6175 INRA, CNRS-Université de Tours-Haras Nationaux, Station de Physiologie de la Reproduction et des Comportements, Institut National de la Recherche Agronomique, 37380 Nouzilly, France
| | - S P de Graaf
- RMC Gunn Building, Regimental Drive, Faculty of Veterinary Science, The University of Sydney, NSW 2006, Australia
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Campanholi SP, Monteiro FM, Ribeiro Dias EA, Mercadante MEZ, de Paz CCP, Dell'Aqua Junior JA, Papa FO, Dell'Aqua CDPF, Vantini R, Garcia JM. Effect of seminal plasma removal before cryopreservation of bovine semen obtained by electroejaculation on semen quality and in vitro fertility. Theriogenology 2017; 89:114-121. [DOI: 10.1016/j.theriogenology.2016.10.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 10/03/2016] [Accepted: 10/09/2016] [Indexed: 02/06/2023]
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38
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Rego JPA, Martins JM, Wolf CA, van Tilburg M, Moreno F, Monteiro-Moreira AC, Moreira RA, Santos DO, Moura AA. Proteomic analysis of seminal plasma and sperm cells and their associations with semen freezability in Guzerat bulls1. J Anim Sci 2016; 94:5308-5320. [DOI: 10.2527/jas.2016-0811] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Holden SA, Fernandez-Fuertes B, Murphy C, Whelan H, O'Gorman A, Brennan L, Butler ST, Lonergan P, Fair S. Relationship between in vitro sperm functional assessments, seminal plasma composition, and field fertility after AI with either non-sorted or sex-sorted bull semen. Theriogenology 2016; 87:221-228. [PMID: 27678515 DOI: 10.1016/j.theriogenology.2016.08.024] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Revised: 08/25/2016] [Accepted: 08/26/2016] [Indexed: 12/13/2022]
Abstract
The hypothesis of this study was that different in vitro parameters are required to predict the in vivo fertility of non-sorted (NS) and sex-sorted (SS) semen. Thus, the aim was to correlate in vitro bull sperm functional parameters (experiment 1) and seminal plasma composition (experiment 2) with pregnancy rates using 2 cohorts of bulls (NS and SS). Experiment 1: ejaculates from each bull (n = 3 ejaculates per bull; n = 6 bulls for both NS and SS) were assessed for motility, thermal stress tolerance and morphology using microscopy, and viability, osmotic resistance, mitochondrial membrane potential, and acrosome integrity using flow cytometry. Fertilizing ability was assessed using IVF. Experiment 2: ejaculates (n = 3 per bull; n = 8 and 6 bulls for NS and SS, respectively) were collected, seminal plasma harvested and frozen and later analyzed for amino acid and fatty acid composition using gas chromatography mass spectrometry. In the NS cohort of bulls, there was no correlation between pregnancy rate and any of the sperm functional parameters assessed. However, within the SS cohort, motility and viability were correlated with pregnancy rate (r = 0.84 and 0.80, respectively; P < 0.05). There was no correlation between IVF outcome and pregnancy rate in either the SS or NS cohort of bulls. In the NS cohort of bulls, concentrations of the amino acid isoleucine and the fatty acid tricosylic acid (C23:0) were correlated with pregnancy rate (r = 0.80 and 0.74, respectively; P < 0.05). Within the SS cohort of bulls, the amino acid glutamic acid and the fatty acid arachidic acid (C20:0) were correlated with pregnancy rate (r = 0.84 and 0.82, respectively; P < 0.05). In conclusion, this study suggests that different in vitro markers of fertility are required to predict the fertility of NS and SS sperm.
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Affiliation(s)
- S A Holden
- Laboratory of Animal Reproduction, Department of Life Sciences, Faculty of Science and Engineering, University of Limerick, Limerick, Ireland
| | - B Fernandez-Fuertes
- School of Agriculture and Food Science, University College Dublin, Dublin, Ireland
| | - C Murphy
- Laboratory of Animal Reproduction, Department of Life Sciences, Faculty of Science and Engineering, University of Limerick, Limerick, Ireland
| | - H Whelan
- School of Agriculture and Food Science, University College Dublin, Dublin, Ireland; Institute of Food and Health, Conway Institute, University College Dublin, Dublin, Ireland
| | - A O'Gorman
- School of Agriculture and Food Science, University College Dublin, Dublin, Ireland; Institute of Food and Health, Conway Institute, University College Dublin, Dublin, Ireland
| | - L Brennan
- School of Agriculture and Food Science, University College Dublin, Dublin, Ireland; Institute of Food and Health, Conway Institute, University College Dublin, Dublin, Ireland
| | - S T Butler
- Teagasc Animal and Grassland Research and Innovation Centre, Moorepark Fermoy, Co. Cork, Ireland
| | - P Lonergan
- School of Agriculture and Food Science, University College Dublin, Dublin, Ireland
| | - S Fair
- Laboratory of Animal Reproduction, Department of Life Sciences, Faculty of Science and Engineering, University of Limerick, Limerick, Ireland.
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Westfalewicz B, Dietrich MA, Ciereszko A. Impact of cryopreservation on bull () semen proteome. J Anim Sci 2016; 93:5240-53. [PMID: 26641044 DOI: 10.2527/jas.2015-9237] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Cryopreservation of bull spermatozoa is a well-established technique, allowing artificial insemination of cattle on a commercial scale. However, the extent of proteome changes in seminal plasma and spermatozoa during cryopreservation are not yet fully known. The objective of this study was to compare the proteomes of fresh, equilibrated, and cryopreserved bull semen (spermatozoa and seminal plasma) to establish the changes in semen proteins during the cryopreservation process. Semen was collected from 6 mature Holstein Friesian bulls. After sample processing, comparative analysis and identification of proteins was performed using 2-dimensional difference in-gel electrophoresis coupled with matrix-assisted laser desorption/ionization mass spectrometry. Analysis of spermatozoa extracts revealed that 25 identified protein spots, representing 16 proteins, underwent significant ( < 0.05) changes in abundance due to equilibration and cryopreservation. Eighteen protein spots decreased in abundance, 5 protein spots increased in abundance, and 2 protein spots showed different, specific patterns of abundance changes. Analysis of seminal fluid containing seminal plasma showed that 6 identified protein spots, representing 4 proteins, underwent significant ( < 0.05) changes in abundance due to equilibration and cryopreservation. Two protein spots increased in abundance and 4 decreased in abundance. Semen extending and equilibration seems to be responsible for a significant portion of the proteome changes related to cryopreservation technology. Most sperm proteins affected by equilibration and cryopreservation are membrane bound, and loss of those proteins may reduce natural spermatozoa coating. Further research is needed to unravel the mechanisms of the particular protein changes described in this study and establish the relationship between those changes and sperm quality.
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Differential abundances of four forms of Binder of SPerm 1 in the seminal plasma of Bos taurus indicus bulls with different patterns of semen freezability. Theriogenology 2016; 86:766-777.e2. [PMID: 27118515 DOI: 10.1016/j.theriogenology.2016.02.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 02/14/2016] [Accepted: 02/27/2016] [Indexed: 01/24/2023]
Abstract
The Binder of SPerm 1 (BSP1) protein is involved in the fertilization and semen cryopreservation processes and is described to be both beneficial and detrimental to sperm. Previously, the relationship of BSP1 with freezability events has not been completely understood. The objective of this work was to determine the differential abundance of the forms of the BSP1 protein in cryopreserved seminal plasma of Bos taurus indicus bulls with different patterns of semen freezability using proteomics. A wide cohort of adult bulls with high genetic value from an artificial insemination center was used as donors of high quality, fresh semen. Nine bulls presenting different patterns of semen freezability were selected. Two-dimensional gel electrophoresis showed differential abundance in a group of seven protein spots in the frozen/thawed seminal plasma from the bulls, ranging from 15 to 17 kDa, with pI values from 4.6 to 5.8. Four of these spots were confirmed to be BSP1 using mass spectrometry, proteomics, biochemical, and computational analysis (Tukey's test at P < 0.05). The protein spot weighing 15.52 ± 0.53 kDa with a pI value of 5.78 ± 0.12 is highlighted by its high abundance in bulls with low semen freezability and its absence in bulls presenting high semen freezability. This is the first report showing that more than two forms of BSP1 are found in the seminal plasma of Nelore adult bulls and not all animals have a similar abundance of each BSP1 form. Different BSP1 forms may be involved in different events of fertilization and the cryopreservation process.
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Somashekar L, Selvaraju S, Parthipan S, Ravindra JP. Profiling of sperm proteins and association of sperm PDC-109 with bull fertility. Syst Biol Reprod Med 2015; 61:376-87. [DOI: 10.3109/19396368.2015.1094837] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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43
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The identification of proteomic markers of sperm freezing resilience in ram seminal plasma. J Proteomics 2015; 126:303-11. [DOI: 10.1016/j.jprot.2015.05.017] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 05/18/2015] [Accepted: 05/18/2015] [Indexed: 02/04/2023]
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44
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Sarsaifi K, Haron AW, Vejayan J, Yusoff R, Hani H, Omar MA, Hong LW, Yimer N, Ju TY, Othman AM. Two-dimensional polyacrylamide gel electrophoresis of Bali bull (Bos javanicus) seminal plasma proteins and their relationship with semen quality. Theriogenology 2015; 84:956-68. [PMID: 26119476 DOI: 10.1016/j.theriogenology.2015.05.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 05/20/2015] [Accepted: 05/30/2015] [Indexed: 10/23/2022]
Abstract
The present study evaluated the relationship between Bali bull (Bos javanicus) seminal plasma proteins and different semen quality parameters. Semen samples from 10 mature Bali bulls were evaluated for conventional semen parameters (general motility, viability, and normal morphology), sperm functionality (acrosome reaction, sperm penetration rate, sperm penetration index), sperm kinetics (computer-assisted semen analysis parameters such as sperm velocity), and sperm morphology (acrosome and membrane integrity). Frozen-thawed semen with higher sperm motility, viability, acrosome integrity, and membrane integrity (P < 0.05) are consistently higher in acrosome reaction and sperm penetration assay. Three bulls showed the highest, four bulls displayed the medium, and the remaining three bulls showed the lowest for all sperm parameters and SPA. The proteome maps of seminal plasma from high-quality and low-quality Bali bulls were also established. Seminal plasma of both high-quality and low-quality Bali bulls was subjected to two-dimensional SDS-PAGE with isoelectric point ranged from 3 to 10 and molecular weight from 10 to 250 kDa. Approximately 116 spots were detected with Blue Silver stain, and of these spots, 29 were selected and identified by MALDI-TOF/TOF-MS/MS. A majority of the proteins visualized in the seminal plasma two-dimensional maps was successfully identified. An essential group of the identified spots represented binder of sperm 1 (BSP1), clusterin, spermadhesin, tissue inhibitor of metalloproteinases 2 (TIMP-2), and phospholipase A2 (PLA2). Other proteins found in high abundance included seminal ribonuclease, serum albumin, cationic trypsin, and peptide similar to β2 microglobulin. Thus, a reference map of Bali bull seminal plasma proteins has been generated for the very first time and can be used to relate protein pattern changes to physiopathologic events that may influence Bali bull reproductive performance.
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Affiliation(s)
- Kazhal Sarsaifi
- Department of Veterinary Clinical Studies, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Abd Wahid Haron
- Department of Veterinary Clinical Studies, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Jaya Vejayan
- Department of Industrial Biotechnology, Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang, Kuantan, Pahang Darul Makmur, Malaysia
| | - Rosnina Yusoff
- Department of Veterinary Clinical Studies, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor, Malaysia.
| | - Homayoun Hani
- Department of Pathology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Mohamed Ariff Omar
- Department of Veterinary Preclinical Science, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Lai Wei Hong
- Agro-Biotechnology Institute Malaysia (ABI), Malaysian Agricultural Research and Development Institute, Serdang, Selangor, Malaysia
| | - Nurhusien Yimer
- Department of Veterinary Clinical Studies, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Tan Ying Ju
- Strategic Livestock Research Centre, Malaysian Agricultural Research and Development Institute (MARDI), Serdang, Selangor, Malaysia
| | - Abas-Mazni Othman
- Agro-Biotechnology Institute Malaysia (ABI), Malaysian Agricultural Research and Development Institute, Serdang, Selangor, Malaysia
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Selvaraju S, Somashekar L, Krishnan BB, Parthipan S, Pushparani G, Arangasamy A, Rajendran D, Ravindra JP. Relationship between seminal plasma tuberoinfundibular peptide of 39 residues and sperm functional attributes in buffalo (Bubalus bubalis). Reprod Fertil Dev 2015; 28:RD15008. [PMID: 25940576 DOI: 10.1071/rd15008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Accepted: 03/12/2015] [Indexed: 02/28/2024] Open
Abstract
The buffalo seminal plasma protein profile and its relationship with sperm quality have not been studied in detail. Thus, the aim of the present study was to profile buffalo seminal plasma proteins and to assess the relationship between differentially expressed proteins and sperm characteristics. Semen samples (n = 44) were collected from 11 Murrah buffalo bulls (four ejaculates from each animal) and seminal plasma protein profiling was performed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Matrix-assisted laser desorption ionisation time-of-flight analysis of one of the differentially expressed proteins, namely the 11-12 kDa protein, identified it as tuberoinfundibular peptide of 39 residues (TIP39). Western blot analysis confirmed the presence of TIP39, with TIP39 expression in seminal plasma varying among bulls. Based on TIP39 levels, bulls were classified into two groups, those with high and low protein. The percentages of spermatozoa positive for mitochondrial membrane potential test, chromatin distribution test, synthetic media sperm penetrability test and acrosomal integrity test were significantly (P < 0.05) high in the high protein group. The present study is the first to demonstrate the presence of TIP39 in buffalo seminal plasma and the positive effect of TIP39 on the functional parameters and fertilising ability of spermatozoa.
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Vilagran I, Yeste M, Sancho S, Castillo J, Oliva R, Bonet S. Comparative analysis of boar seminal plasma proteome from different freezability ejaculates and identification of Fibronectin 1 as sperm freezability marker. Andrology 2015; 3:345-56. [PMID: 25678437 DOI: 10.1111/andr.12009] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Revised: 12/14/2014] [Accepted: 12/17/2014] [Indexed: 01/17/2023]
Abstract
Variation in boar sperm freezability (i.e. capacity to withstand cryopreservation) between ejaculates is a limitation largely reported in the literature. Prediction of sperm freezability and classification of boar ejaculates into good (GFEs) and poor freezability ejaculates (PFEs) before cryopreservation takes place may increase the use of frozen-thawed spermatozoa. While markers of boar sperm freezability have been found from sperm cell extracts, little attention has been paid to seminal plasma. On this basis, the present study compared the fresh seminal plasma proteome of 9 GFEs and 9 PFEs through two-dimensional difference gel electrophoresis (2D-DIGE) and liquid chromatography mass spectrometry (LC-MS/MS). The ejaculates were previously classified as GFE or PFE upon their sperm viability and progressive motility assessments at 30 and 240 min post thawing. From a total of 51 spots, four were found to significantly (p < 0.05) differ between GFEs and PFEs, and two were identified as fibronectin-1 (FN1) and glutathione peroxidase 5 (GPX5). These two potential markers were further studied by western blot and correlation analysis between protein relative abundances in fresh seminal plasma and regression factors from principal component analyses (PCA) run using post-thawing sperm quality parameters. Results confirmed that FN1 is a reliable marker of boar sperm freezability, because GFEs presented significantly (p < 0.05) higher FN1-amounts than PFEs and FN1 was found to be correlated with the first PCA component at 240 min post thawing. In contrast, GPX5 was not validated as a boar sperm freezability marker. We can thus conclude that levels of FN1 in fresh seminal plasma from boar semen may be used as a sperm freezability marker, thereby facilitating the use of frozen-thawed boar spermatozoa.
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Affiliation(s)
- I Vilagran
- Department of Biology, Biotechnology of Animal and Human Reproduction (TechnoSperm), Institute of Food and Agricultural Technology, University of Girona, Girona, Spain
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47
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Effect of dilution rate on feline urethral sperm motility, viability, and DNA integrity. Theriogenology 2014; 82:1273-80. [DOI: 10.1016/j.theriogenology.2014.08.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Revised: 08/19/2014] [Accepted: 08/19/2014] [Indexed: 12/16/2022]
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48
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Figueroa E, Merino O, Risopatrón J, Isachenko V, Sánchez R, Effer B, Isachenko E, Farias JG, Valdebenito I. Effect of seminal plasma on Atlantic salmon (Salmo salar) sperm vitrification. Theriogenology 2014; 83:238-45.e2. [PMID: 25442390 DOI: 10.1016/j.theriogenology.2014.09.015] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Revised: 09/09/2014] [Accepted: 09/11/2014] [Indexed: 02/02/2023]
Abstract
This study was designed to test a vitrification method in Atlantic salmon spermatozoa and determine the capacity of seminal plasma (SP) to protect these cells from cryoinjuries. The vitrification medium consisted of a standard buffer for fish spermatozoa (Cortland medium) + 10% DMSO + 2% BSA + 0.13-M sucrose + SP at concentrations of 30% (G30), 40% (G40), or 50% (G50). Fresh sperm was used as a control. To freeze the samples, 30-μL suspensions of spermatozoa from each group were dropped directly into liquid nitrogen. The resulting spheres were placed in cryotubes for storage in liquid nitrogen. The cryotubes with the vitrified spermatozoa were thawed by placing them in a water bath at 37 °C for 45 seconds. After thawing, the following sperm quality parameters were determined by flow cytometry: DNA fragmentation (terminal deoxynucleotidyl transferase dUTP nick end labeling), plasma membrane integrity (SYBR-14/PI, staining technique), and mitochondrial membrane potential (JC-1 staining). An optical microscope was used to assess subjectively sperm motility, whereas fertility was determined by the presence of neurulation using five replicates per treatment in a sample of 30 eggs. Spermatozoa quality variables were preserved best when the highest concentration of SP (50%) was used (DNA fragmentation, 9.2%; plasma membrane integrity, 98.6%; mitochondrial membrane integrity, 47.2%; motility, 44.1%; and fertility, 46.2%).
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Affiliation(s)
- E Figueroa
- School of Aquaculture, Catholic University of Temuco, Faculty of Natural Resources, Temuco, Chile; Departamento de Ingeniería Química, Facultad de Ingeniería y Ciencias, Universidad de la Frontera, Temuco, Chile.
| | - O Merino
- Department of Basic Sciences, Faculty of Medicine, La Frontera University and BIOREN-Center for Biotechnology in Reproduction, La Frontera University, Temuco, Chile
| | - J Risopatrón
- Department of Basic Sciences, Faculty of Medicine, La Frontera University and BIOREN-Center for Biotechnology in Reproduction, La Frontera University, Temuco, Chile
| | - V Isachenko
- Department of Obstetrics and Gynecology, University of Cologne, Köln, Germany
| | - R Sánchez
- Department of Basic Sciences, Faculty of Medicine, La Frontera University and BIOREN-Center for Biotechnology in Reproduction, La Frontera University, Temuco, Chile
| | - B Effer
- School of Aquaculture, Catholic University of Temuco, Faculty of Natural Resources, Temuco, Chile
| | - E Isachenko
- Department of Obstetrics and Gynecology, University of Cologne, Köln, Germany
| | - J G Farias
- Departamento de Ingeniería Química, Facultad de Ingeniería y Ciencias, Universidad de la Frontera, Temuco, Chile
| | - I Valdebenito
- Núcleo de Investigación en Producción Alimentaria, Escuela de Acuicultura. Facultad de Recursos Naturales, Universidad Católica de Temuco, Temuco, Chile
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Rego J, Crisp J, Moura A, Nouwens A, Li Y, Venus B, Corbet N, Corbet D, Burns B, Boe-Hansen G, McGowan M. Seminal plasma proteome of electroejaculated Bos indicus bulls. Anim Reprod Sci 2014; 148:1-17. [DOI: 10.1016/j.anireprosci.2014.04.016] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Revised: 04/16/2014] [Accepted: 04/30/2014] [Indexed: 12/30/2022]
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50
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Association between the presence of protein bands in ram seminal plasma and sperm tolerance to freezing. Anim Reprod Sci 2014; 146:165-9. [DOI: 10.1016/j.anireprosci.2014.03.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 03/11/2014] [Accepted: 03/12/2014] [Indexed: 11/20/2022]
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