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Kodzik N, Ciereszko A, Judycka S, Słowińska M, Szczepkowska B, Świderska B, Dietrich MA. Cryoprotectant-specific alterations in the proteome of Siberian sturgeon spermatozoa induced by cryopreservation. Sci Rep 2024; 14:17707. [PMID: 39085328 PMCID: PMC11291920 DOI: 10.1038/s41598-024-68395-7] [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: 05/20/2024] [Accepted: 07/23/2024] [Indexed: 08/02/2024] Open
Abstract
Cryopreservation is crucial for conserving genetic diversity in endangered species including the critically endangered group of sturgeons (Acipenseridae), but it can compromise sperm quality and protein profiles. Although cryopreservation with dimethyl sulfoxide (DMSO) and methanol (MeOH) results in the recovery of good post-thaw motility, DMSO-preserved sperm show reduced fertilization ability. This study was conducted in Siberian sturgeon as a model for Acipenserid fishes to explore the effects of DMSO and MeOH on the proteome of semen using advanced proteomics methods-liquid chromatography‒mass spectrometry and two-dimensional difference gel electrophoresis. We analyzed the proteomic profiles of fresh and cryopreserved spermatozoa and their extracellular medium and showed that cryopreservation decreases motility and viability and increases reactive oxygen species levels, membrane fluidity, and acrosome damage. Despite having similar post-thaw semen motility, sperm treated with DMSO had significantly lower fertilization success (6.2%) than those treated with MeOH (51.2%). A total of 224 and 118 differentially abundant proteins were identified in spermatozoa preserved with MeOH and DMSO, respectively. MeOH-related proteins were linked to chromosomal structure and mitochondrial functionality, while DMSO-related proteins impacted fertilization by altering the acrosome reaction and binding of sperm to the zona pellucida and nuclear organization. Additionally, cryopreservation led to alterations in the proacrosin/acrosin system in both cryoprotectants. This study provides the first comprehensive proteomic characterization of Siberian sturgeon sperm after cryopreservation, offering insights into how cryoprotectants impact fertilization ability.
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Affiliation(s)
- Natalia Kodzik
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| | - Andrzej Ciereszko
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| | - Sylwia Judycka
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| | - Mariola Słowińska
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| | - Bożena Szczepkowska
- Department of Sturgeon Fish Breeding, National Inland Fisheries Research Institute in Olsztyn, 11-610, Pozezdrze, Pieczarki, Poland
| | - Bianka Świderska
- Mass Spectrometry Laboratory, Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Pawinskiego 5a, 02-106, Warsaw, Poland
| | - Mariola A Dietrich
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland.
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2
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Gasparini C, Iori S, Pietropoli E, Bonato M, Giantin M, Barbarossa A, Bardhi A, Pilastro A, Dacasto M, Pauletto M. Sub-acute exposure of male guppies (Poecilia reticulata) to environmentally relevant concentrations of PFOA and GenX induces significant changes in the testis transcriptome and reproductive traits. ENVIRONMENT INTERNATIONAL 2024; 187:108703. [PMID: 38705092 DOI: 10.1016/j.envint.2024.108703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 04/23/2024] [Accepted: 04/24/2024] [Indexed: 05/07/2024]
Abstract
Poly- and perfluoroalkyl substances (PFAS) are frequently detected in the environment and are linked to adverse reproductive health outcomes in humans. Although legacy PFAS have been phased out due to their toxicity, alternative PFAS are increasingly used despite the fact that information on their toxic effects on reproductive traits is particularly scarce. Here, we exposed male guppies (Poecilia reticulata) for a short period (21 days) to an environmentally realistic concentration (1 ppb) of PFOA, a legacy PFAS, and its replacement compound, GenX, to assess their impact on reproductive traits and gene expression. Exposure to PFAS did not impair survival but instead caused sublethal effects. Overall, PFAS exposure caused changes in male sexual behaviour and had detrimental effects on sperm motility. Sublethal variations were also seen at the transcriptional level, with the modulation of genes involved in immune regulation, spermatogenesis, and oxidative stress. We also observed bioaccumulation of PFAS, which was higher for PFOA than for GenX. Our results offer a comprehensive comparison of these two PFAS and shed light on the toxicity of a newly emerging alternative to legacy PFAS. It is therefore evident that even at low concentrations and with short exposure, PFAS can have subtle yet significant effects on behaviour, fertility, and immunity. These findings underscore the potential ramifications of pollution under natural conditions and their impact on fish populations.
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Affiliation(s)
- C Gasparini
- Department of Biology, University of Padova, Via U. Bassi 58/B, I-35131, Padova, Italy; National Biodiversity Future Center, Piazza Marina 61, I-90133 Palermo, Italy
| | - S Iori
- Department of Comparative Biomedicine and Food Science, University of Padova, viale dell'Università 16, I-35020 Agripolis Legnaro (Padova), Italy
| | - E Pietropoli
- Department of Comparative Biomedicine and Food Science, University of Padova, viale dell'Università 16, I-35020 Agripolis Legnaro (Padova), Italy
| | - M Bonato
- Department of Biology, University of Padova, Via U. Bassi 58/B, I-35131, Padova, Italy
| | - M Giantin
- Department of Comparative Biomedicine and Food Science, University of Padova, viale dell'Università 16, I-35020 Agripolis Legnaro (Padova), Italy
| | - A Barbarossa
- Department of Veterinary Medical Sciences, Alma Mater Studiorum University of Bologna, via Tolara di Sopra 50, I-40064 Ozzano dell'Emilia (Bologna), Italy; Health Sciences and Technologies-Interdepartmental Centre for Industrial Research (CIRI-SDV), Alma Mater Studiorum University of Bologna, I-40064 Ozzano dell'Emilia (Bologna), Italy
| | - A Bardhi
- Department of Veterinary Medical Sciences, Alma Mater Studiorum University of Bologna, via Tolara di Sopra 50, I-40064 Ozzano dell'Emilia (Bologna), Italy
| | - A Pilastro
- Department of Biology, University of Padova, Via U. Bassi 58/B, I-35131, Padova, Italy; National Biodiversity Future Center, Piazza Marina 61, I-90133 Palermo, Italy
| | - M Dacasto
- Department of Comparative Biomedicine and Food Science, University of Padova, viale dell'Università 16, I-35020 Agripolis Legnaro (Padova), Italy
| | - M Pauletto
- Department of Comparative Biomedicine and Food Science, University of Padova, viale dell'Università 16, I-35020 Agripolis Legnaro (Padova), Italy.
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Muñoz-Baquero M, Lorenzo-Rebenaque L, García-Domínguez X, Valdés-Hernández J, García-Párraga D, Marin C, García-Vázquez FA, Marco-Jiménez F. Proteomic Insights into Seminal Plasma and Spermatozoa Proteins of Small-Spotted Catsharks, Scyliorhinus canicula: Implications for Reproductive Conservation in Aquariums. Animals (Basel) 2024; 14:1281. [PMID: 38731285 PMCID: PMC11083954 DOI: 10.3390/ani14091281] [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: 03/29/2024] [Revised: 04/20/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
In the ex situ conservation of chondrichthyan species, successful reproduction in aquaria is essential. However, these species often exhibit reduced reproductive success under human care. A key aspect is that conventional sperm analyses do not provide insights into the functional competence of sperm. However, proteomics analysis enables a better understanding of male physiology, gaining relevance as a powerful tool for discovering protein biomarkers related to fertility. The present work aims to build the first proteome database for shark semen and to investigate the proteomic profiles of seminal plasma and spermatozoa from small-spotted catsharks (Scyliorhinus canicula) related to the underlying adaptations to both natural and aquarium environments, thereby identifying the reproductive impact in aquarium specimens. A total of 305 seminal plasma and 535 spermatozoa proteins were identified. Among these, 89 proteins (29.2% of the seminal plasma set) were common to both spermatozoa and seminal plasma. In the seminal plasma, only adenosylhomocysteinase protein showed differential abundance (DAP) between wild and aquarium animals. With respect to the spermatozoa proteins, a total of 107 DAPs were found between groups. Gene Ontology enrichment analysis highlighted the primary functional roles of these DAPs involved in oxidoreductase activity. Additionally, KEGG analysis indicated that these DAPs were primarily associated with metabolic pathways and carbon metabolism. In conclusion, we have successfully generated an initial proteome database for S. canicula seminal plasma and spermatozoa. Furthermore, we have identified protein variations, predominantly within spermatozoa, between aquarium and wild populations of S. canicula. These findings provide a foundation for future biomarker discovery in shark reproduction studies. However, additional research is required to determine whether these protein variations correlate with reproductive declines in captive sharks.
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Affiliation(s)
- Marta Muñoz-Baquero
- Department of Animal Production and Health, Veterinary Public Health and Food Science and Technology, Biomedical Research Institute, Faculty of Veterinary Medicine, Cardenal Herrera-CEU University, CEU Universities, Calle Santiago Ramón y Cajal 20, 45115 Alfara del Patriarca, Spain; (M.M.-B.); (C.M.)
- Fundación Oceanogràfic de la Comunidad Valenciana, 46005 Valencia, Spain;
| | - Laura Lorenzo-Rebenaque
- Institute for Animal Science and Technology, Universitat Politècnica de València, 46022 Valencia, Spain; (L.L.-R.); (X.G.-D.); (J.V.-H.)
| | - Ximo García-Domínguez
- Institute for Animal Science and Technology, Universitat Politècnica de València, 46022 Valencia, Spain; (L.L.-R.); (X.G.-D.); (J.V.-H.)
| | - Jesús Valdés-Hernández
- Institute for Animal Science and Technology, Universitat Politècnica de València, 46022 Valencia, Spain; (L.L.-R.); (X.G.-D.); (J.V.-H.)
| | - Daniel García-Párraga
- Fundación Oceanogràfic de la Comunidad Valenciana, 46005 Valencia, Spain;
- Veterinary Services, Avanqua-Oceanogràfic S.L., Ciudad de las Artes y las Ciencias, 46013 Valencia, Spain
| | - Clara Marin
- Department of Animal Production and Health, Veterinary Public Health and Food Science and Technology, Biomedical Research Institute, Faculty of Veterinary Medicine, Cardenal Herrera-CEU University, CEU Universities, Calle Santiago Ramón y Cajal 20, 45115 Alfara del Patriarca, Spain; (M.M.-B.); (C.M.)
| | - Francisco Alberto García-Vázquez
- Departamento de Fisiología, Facultad de Veterinaria, Universidad de Murcia, Campus de Excelencia Internacional Mare Nostrum, 30100 Murcia, Spain;
| | - Francisco Marco-Jiménez
- Institute for Animal Science and Technology, Universitat Politècnica de València, 46022 Valencia, Spain; (L.L.-R.); (X.G.-D.); (J.V.-H.)
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4
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Larbi A, Li C, Quan G. An updated review on the application of proteomics to explore sperm cryoinjury mechanisms in livestock animals. Anim Reprod Sci 2024; 263:107441. [PMID: 38412764 DOI: 10.1016/j.anireprosci.2024.107441] [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: 08/12/2023] [Accepted: 02/19/2024] [Indexed: 02/29/2024]
Abstract
This comprehensive review critically examines the application of proteomics in understanding sperm cryoinjury mechanisms in livestock animals, in the context of the widespread use of semen cryopreservation for genetic conservation. Despite its global adoption, cryopreservation often detrimentally affects sperm quality and fertility due to cryoinjuries. These injuries primarily arise from ice crystal formation, osmotic shifts, oxidative stress, and the reorganization of membrane proteins and lipids during freezing and thawing, leading to premature capacitation-like changes. Moreover, the cryopreservation process induces proteome remodeling in mammalian sperm. Although there have been technological advances in semen cryopreservation, the precise mechanisms of mammalian sperm cryoinjury remain elusive. This review offers an in-depth exploration of how recent advancements in proteomic technologies have enabled a detailed investigation into these molecular disruptions. It presents an analysis of protein-level alterations post-thaw and their impact on sperm viability and functionality. Additionally, it discusses the role of proteomics in refining cryopreservation techniques to mitigate cryoinjury and enhance reproductive outcomes in livestock. This work synthesizes current knowledge, highlights gaps, and suggests directions for future research in animal reproductive science and biotechnology.
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Affiliation(s)
- 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
| | - Guobo Quan
- Yunnan Animal Science and Veterinary Institute, Jindian, Panlong District, Kunming City, Yunnan Province, China.
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Kolyada MN, Osipova VP, Pimenov YT. Oxidative stress and cryoresistance of sturgeon sperm: A review. Cryobiology 2023; 113:104594. [PMID: 37848167 DOI: 10.1016/j.cryobiol.2023.104594] [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: 06/05/2023] [Revised: 09/21/2023] [Accepted: 10/13/2023] [Indexed: 10/19/2023]
Abstract
Currently, the majority of sturgeons are relict fishes of high economic value yet endangered with extinction. Cryopreservation of sperm has great potential in fish farming and conservation, but the problem of low cryoresistance of sturgeon sperm has not yet been solved. The goal of this work was to review current literature data on the causes of low tolerance of sturgeon sperm to cryodamage. The influence of cryopreservation on the parameters of physiology and metabolism of sturgeon sperm (morphology and fine ultrastructure, mobility and fertilization ability, integrity of the plasma membrane, protein, lipid and metabolite profiles, antioxidant status, DNA damage), as well as on biomarkers of oxidative stress (lipids peroxidation levels and carbonyl derivatives of proteins) is discussed. Since the development of oxidative stress is an important mechanism of sperm cryodamage induction, the review presents the literature on the role of oxygen-derived species in damage of sturgeon reproductive cells caused by cryopreservation. Particular attention is paid to the system of antioxidant protection of sturgeon seminal plasma and spermatozoa, represented by antioxidant enzymes and low molecular weight antioxidants capable of utilizing various reactive forms of oxygen and nitrogen. The review discusses the results of lipidomic and proteomic studies of sturgeon sperm, which made it possible to obtain new data on the lipid composition of cell membranes, to detect proteins involved in the protection of sturgeon spermatozoa from oxidative damage during cryopreservation. This review presents the use of «omics» technology to elucidate the mechanism of cryodamage in sturgeon sperm. Additionally, the review summarizes information on the unique anatomical, morphological, biochemical, and physiological features of sturgeon sperm, which may be associated with low cryoresistance of sturgeon, in order to establish prospects for further research on improving the methods of the conservation of sperm of these threatened species.
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Affiliation(s)
- Margarita N Kolyada
- Southern Scientific Centre of Russian Academy of Science, 41 Chekhova str., 344006, Rostov-on-Don, Russia.
| | - Viсtoria P Osipova
- Southern Scientific Centre of Russian Academy of Science, 41 Chekhova str., 344006, Rostov-on-Don, Russia.
| | - Yuri T Pimenov
- Astrakhan State Technical University, 16 Tatisheva str., 414056, Astrakhan, Russia.
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6
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Ozimic S, Ban-Frangez H, Stimpfel M. Sperm Cryopreservation Today: Approaches, Efficiency, and Pitfalls. Curr Issues Mol Biol 2023; 45:4716-4734. [PMID: 37367049 DOI: 10.3390/cimb45060300] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/25/2023] [Accepted: 05/26/2023] [Indexed: 06/28/2023] Open
Abstract
The cryopreservation of human spermatozoa has been an option for patients undergoing chemo or radiotherapies since the late 1950s. Presently, there are different techniques for the cryopreservation of spermatozoa. The most commonly used techniques are programmable slow freezing and freezing on liquid nitrogen vapors, while the use of vitrification is still not accepted as clinically relevant. Although there have been many improvements, the ideal technique for achieving better post-thaw sperm quality continues to be a mystery. A major obstacle during cryopreservation is the formation of intracellular ice crystals. Cryodamage generated by cryopreservation causes structural and molecular alterations in spermatozoa. Injuries can happen because of oxidative stress, temperature stress, and osmotic stress, which then result in changes in the plasma membrane fluidity, motility, viability, and DNA integrity of the spermatozoa. To prevent cryodamage as much as possible, cryoprotectants are added, and in some clinical trial cases, even antioxidants that may improve post-thaw sperm quality are added. This review discusses cryopreservation techniques, cryodamage on molecular and structural levels, and cryoprotectants. It provides a comparison of cryopreservation techniques and describes recent advances in those techniques.
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Affiliation(s)
- Sanja Ozimic
- Department of Human Reproduction, Division of Obstetrics and Gynecology, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
| | - Helena Ban-Frangez
- Department of Human Reproduction, Division of Obstetrics and Gynecology, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Martin Stimpfel
- Department of Human Reproduction, Division of Obstetrics and Gynecology, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
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7
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Proteomic analysis of rabbit fresh and cryopreserved semen provides an important insight into molecular mechanisms of cryoinjuries to spermatozoa. Theriogenology 2022; 191:77-95. [DOI: 10.1016/j.theriogenology.2022.07.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 07/12/2022] [Accepted: 07/25/2022] [Indexed: 11/20/2022]
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8
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Khan IM, Cao Z, Liu H, Khan A, Rahman SU, Khan MZ, Sathanawongs A, Zhang Y. Impact of Cryopreservation on Spermatozoa Freeze-Thawed Traits and Relevance OMICS to Assess Sperm Cryo-Tolerance in Farm Animals. Front Vet Sci 2021; 8:609180. [PMID: 33718466 PMCID: PMC7947673 DOI: 10.3389/fvets.2021.609180] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 02/01/2021] [Indexed: 12/12/2022] Open
Abstract
Sperm cryopreservation is a powerful tool for the livestock breeding program. Several technical attempts have been made to enhance the efficiency of spermatozoa cryopreservation in different farm animal species. However, it is well-recognized that mammalian spermatozoa are susceptible to cryo-injury caused by cryopreservation processes. Moreover, the factors leading to cryo-injuries are complicated, and the cryo-damage mechanism has not been methodically explained until now, which directly influences the quality of frozen–thawed spermatozoa. Currently, the various OMICS technologies in sperm cryo-biology have been conducted, particularly proteomics and transcriptomics studies. It has contributed while exploring the molecular alterations caused by cryopreservation, identification of various freezability markers and specific proteins that could be added to semen diluents before cryopreservation to improve sperm cryo-survival. Therefore, understanding the cryo-injury mechanism of spermatozoa is essential for the optimization of current cryopreservation processes. Recently, the application of newly-emerged proteomics and transcriptomics technologies to study the effects of cryopreservation on sperm is becoming a hotspot. This review detailed an updated overview of OMICS elements involved in sperm cryo-tolerance and freeze-thawed quality. While also detailed a mechanism of sperm cryo-injury and utilizing OMICS technology that assesses the sperm freezability potential biomarkers as well as the accurate classification between the excellent and poor freezer breeding candidate.
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Affiliation(s)
- Ibrar Muhammad Khan
- Anhui Provincial Laboratory of Local Livestock and Poultry Genetical Resource Conservation and Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Zubing Cao
- Anhui Provincial Laboratory of Local Livestock and Poultry Genetical Resource Conservation and Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Hongyu Liu
- Anhui Provincial Laboratory of Local Livestock and Poultry Genetical Resource Conservation and Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Adnan Khan
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agriculture Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China
| | - Sajid Ur Rahman
- Key Laboratory of Animal Parasitology of Ministry of Agriculture, Laboratory of Quality and Safety Risk Assessment for Animal Products on Biohazards (Shanghai) of Ministry of Agricultural Sciences, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, China
| | - Muhammad Zahoor Khan
- State Key Laboratory of Animal Nutrition, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agriculture University, Beijing, China
| | - Anucha Sathanawongs
- Department of Veterinary Biosciences and Veterinary Public Health, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Yunhai Zhang
- Anhui Provincial Laboratory of Local Livestock and Poultry Genetical Resource Conservation and Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
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Judycka S, Nynca J, Hliwa P, Ciereszko A. Characteristics and Cryopreservation of Semen of Sex-Reversed Females of Salmonid Fish. Int J Mol Sci 2021; 22:964. [PMID: 33478050 PMCID: PMC7835994 DOI: 10.3390/ijms22020964] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/08/2021] [Accepted: 01/15/2021] [Indexed: 01/17/2023] Open
Abstract
Sex reversal has been used as a breeding strategy by salmonid fish to produce genetically and phenotypically single sex populations. Production of all-female fish has great importance for the creation of monosex female triploids of salmonid fish, which are valued for their sterility, lack of female maturation, and larger commercial size. Among salmonids, the majority of rainbow trout (Oncorhynchus mykiss) production is based on all-female production with a high proportion of all-female triploid production in Europe. The main aim of this review is to present the recent knowledge regarding sex-reversed females (SRFs) of salmonid fish. We discuss the methods of sex reversal as well as their effects on the morphology and histology of the reproductive tract. We focus on the characteristics of SRF semen as well as the factors determining semen quality. The lower quality of SRF sperm compared to that of normal males has resulted in the need for the artificial maturation of semen. Most importantly, methods of semen storage-both short-term and long-term (cryopreservation)-that can improve hatchery operations are presented with the special emphasis on recent progress in development of efficient cryopreservation procedures and use of cryopreserved semen in hatchery practice. Moreover, we also address the emerging knowledge concerning the proteomic investigations of salmonid sperm, focusing primarily on the proteomic comparison of normal male and SRF testicular semen and presenting changes in SRF rainbow trout sperm proteome after in vitro incubation in artificial seminal plasma.
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Affiliation(s)
- Sylwia Judycka
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, Poland; (J.N.); (A.C.)
| | - Joanna Nynca
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, Poland; (J.N.); (A.C.)
| | - Piotr Hliwa
- Department of Ichthyology and Aquaculture, University of Warmia and Mazury in Olsztyn, Warszawska St. 117A, 10-701 Olsztyn, Poland;
| | - Andrzej Ciereszko
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, Poland; (J.N.); (A.C.)
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10
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Improving motility and fertilization capacity of low-quality sperm of sterlet Acipenser ruthenus during storage. Theriogenology 2020; 156:90-96. [PMID: 32682180 DOI: 10.1016/j.theriogenology.2020.07.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 06/19/2020] [Accepted: 07/06/2020] [Indexed: 12/12/2022]
Abstract
Improvement of sperm quality with low motility by storage could ensure higher success of fertilization and maintain higher genetic diversity, especially for sturgeons, which as endangered species have limited broodstock and gametes. Sperm was collected from mature male sterlet Acipenser ruthenus and motility was evaluated using the CASA system; samples were categorized as GS 'good sperm' (>80%) or BS 'bad sperm' (<20%). Samples from both groups were incubated with seminal plasma from good- (GSP) and bad-quality sperm (BSP), respectively for 15 min, 6 h, 24 h and 96 h at 4 °C. Motility of BS incubated in GSP increased after different storage times compared to BS incubated in BSP, while the motility and velocity of GS incubated in BSP decreased compared to GS incubated in GSP. Fertilization rates were evaluated with samples stored for 15 min and 6 h post-stripping; fertilization and hatching rate of BS after incubation in GSP increased significantly compared to the BS incubated in BSP. Inorganic ion (Na+, K+, Cl-) concentrations and osmolality of BSP were significantly lower than that of GSP. These results indicated that sterlet sperm quality can be revitalized by incubation with GSP. Further, fertilization capacity of BS after incubation in GSP can reach similar levels to the good quality sperm (∼70%). Low ion concentration and osmolality in BSP may be a partial cause of low sperm quality. The current study is the first report on the capability to revitalize low quality sterlet sperm by storage in GSP.
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11
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Ezzati M, Shanehbandi D, Hamdi K, Rahbar S, Pashaiasl M. Influence of cryopreservation on structure and function of mammalian spermatozoa: an overview. Cell Tissue Bank 2019; 21:1-15. [DOI: 10.1007/s10561-019-09797-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 11/27/2019] [Indexed: 12/30/2022]
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12
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Xin M, Vechtova P, Shaliutina-Kolesova A, Fussy Z, Loginov D, Dzyuba B, Linhart O, Boryshpolets S, Rodina M, Li P, Loginova Y, Sterba J. Transferrin Identification in Sterlet ( Acipenser ruthenus) Reproductive System. Animals (Basel) 2019; 9:ani9100753. [PMID: 31575042 PMCID: PMC6826671 DOI: 10.3390/ani9100753] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 09/22/2019] [Accepted: 09/24/2019] [Indexed: 01/06/2023] Open
Abstract
Transferrins are a superfamily of iron-binding proteins and are recognized as multifunctional proteins. In the present study, transcriptomic and proteomic methods were used to identify transferrins in the reproductive organs and sperm of out-of-spawning and spermiating sterlet (Acipenser ruthenus) males. The results showed that seven transferrin transcripts were identified in the transcriptome of sterlet, and these transcripts were qualified as two different transferrin genes, serotransferrin and melanotransferrin, with several isoforms present for serotransferrin. The relative abundance of serotransferrin isoforms was higher in the kidneys and Wolffian ducts in the spermiating males compared to out-of-spawning males. In addition, transferrin was immunodetected in sterlet seminal plasma, but not in sterlet spermatozoa extract. Mass spectrometry identification of transferrin in seminal plasma but not in spermatozoa corroborates immunodetection. The identification of transferrin in the reproductive organs and seminal plasma of sterlet in this study provides the potential function of transferrin during sturgeon male reproduction.
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Affiliation(s)
- Miaomiao Xin
- South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Zatisi 728/II, 389 25 Vodnany, Czech Republic.
- Sino-Czech Joint Laboratory of Fish Conservation and Biotechnology: Key Laboratory of Freshwater Biodiversity Conservation, Ministry of Agriculture of China, Yangtze River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Wuhan 430223, China.
| | - Pavlina Vechtova
- Institute of Chemistry, Faculty of Science, University of South Bohemia in Ceske Budejovice, Branisovska 1760, 37005 Ceske Budejovice, Czech Republic.
- Biology Centre of Academy of Sciences of the Czech Republic, Institute of Parasitology, Branisovska 31, 37005 Ceske Budejovice, Czech Republic.
| | - Anna Shaliutina-Kolesova
- South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Zatisi 728/II, 389 25 Vodnany, Czech Republic.
| | - Zoltan Fussy
- Institute of Chemistry, Faculty of Science, University of South Bohemia in Ceske Budejovice, Branisovska 1760, 37005 Ceske Budejovice, Czech Republic.
| | - Dmitry Loginov
- Institute of Chemistry, Faculty of Science, University of South Bohemia in Ceske Budejovice, Branisovska 1760, 37005 Ceske Budejovice, Czech Republic.
- Biology Centre of Academy of Sciences of the Czech Republic, Institute of Parasitology, Branisovska 31, 37005 Ceske Budejovice, Czech Republic.
| | - Borys Dzyuba
- South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Zatisi 728/II, 389 25 Vodnany, Czech Republic.
| | - Otomar Linhart
- South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Zatisi 728/II, 389 25 Vodnany, Czech Republic.
| | - Serhii Boryshpolets
- South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Zatisi 728/II, 389 25 Vodnany, Czech Republic.
| | - Marek Rodina
- South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Zatisi 728/II, 389 25 Vodnany, Czech Republic.
| | - Ping Li
- South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Zatisi 728/II, 389 25 Vodnany, Czech Republic.
- Marine College, Shandong University (Weihai), Weihai 264209, Shandong, China.
| | - Yana Loginova
- Institute of Chemistry, Faculty of Science, University of South Bohemia in Ceske Budejovice, Branisovska 1760, 37005 Ceske Budejovice, Czech Republic.
| | - Jan Sterba
- Institute of Chemistry, Faculty of Science, University of South Bohemia in Ceske Budejovice, Branisovska 1760, 37005 Ceske Budejovice, Czech Republic.
- Biology Centre of Academy of Sciences of the Czech Republic, Institute of Parasitology, Branisovska 31, 37005 Ceske Budejovice, Czech Republic.
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13
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Smolyaninov IV, Pitikova OV, Korchagina EO, Poddel'sky AI, Fukin GK, Luzhnova SA, Tichkomirov AM, Ponomareva EN, Berberova NT. Catechol thioethers with physiologically active fragments: Electrochemistry, antioxidant and cryoprotective activities. Bioorg Chem 2019; 89:103003. [PMID: 31132599 DOI: 10.1016/j.bioorg.2019.103003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/15/2019] [Accepted: 05/19/2019] [Indexed: 12/16/2022]
Abstract
A number of asymmetrical thioethers based on 3,5-di-tert-butylcatechol containing sulfur atom bonding with physiologically active groups in the sixth position of aromatic ring have been synthesized and the electrochemical properties, antioxidant, cryoprotective activities of new thioethers have been evaluated. Cyclic voltammetry was used to estimate the oxidation potentials of thioethers in acetonitrile. The electrooxidation of compounds at the first stage leads to the formation of o-benzoquinones. The antioxidant activities of the compounds were determined using 2,2'-diphenyl-1-picrylhydrazyl radical (DPPH) assay, experiments on the oxidative damage of the DNA, the reaction of 2,2'-azobis(2-amidinopropane hydrochloride) (AAPH) induced glutathione depletion (GSH), the process of lipid peroxidation of rat liver (Wistar) homogenates in vitro, and iron(II) chelation test. Compounds 1-9 have greater antioxidant effectiveness than 3,5-di-tert-butylcatechol (CatH2) in all assays. The variation of physiologically active groups at sulfur atom allows to regulate lipophilic properties and antioxidant activity of compounds. Thioethers 3, 4 and 7 demonstrate the combination of radical scavenging, antioxidant activity and iron(II) binding properties. The researched compounds 1-9 were studied as possible cryoprotectants of the media for cryopreservation of the Russian sturgeon sperm. Novel cryoprotective additives in cryomedium reduce significantly the content of membrane-permeating agent (DMSO). A cryoprotective effect of an addition of the catechol thioethers depends on the structure of groups at sulfur atom. The cryoprotective properties of compounds 3, 4 and 7 are caused by combination of catechol fragment, bonded by a thioether linker with a long hydrocarbon chain and a terminal ionizable group or with a biologically relevant acetylcysteine residue.
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Affiliation(s)
- Ivan V Smolyaninov
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva str., Astrakhan 414056, Russia; Toxicology Research Group of Southern Scientific Centre of Russian Academy of Science, 41 Chekhova str., Rostov-on-Don 344006, Russia.
| | - Olga V Pitikova
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva str., Astrakhan 414056, Russia
| | - Eugenia O Korchagina
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva str., Astrakhan 414056, Russia
| | - Andrey I Poddel'sky
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 Tropinina str., 603137 Nizhny Novgorod, Russia
| | - Georgy K Fukin
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 Tropinina str., 603137 Nizhny Novgorod, Russia
| | - Svetlana A Luzhnova
- Department of Microbiology and Immunology, Pyatigorsk Medicinal and Pharmaceutical Institute, 11 Kalinina str., Pyatigorsk 357500, Russia
| | - Andrey M Tichkomirov
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva str., Astrakhan 414056, Russia
| | - Elena N Ponomareva
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva str., Astrakhan 414056, Russia; Toxicology Research Group of Southern Scientific Centre of Russian Academy of Science, 41 Chekhova str., Rostov-on-Don 344006, Russia
| | - Nadezhda T Berberova
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva str., Astrakhan 414056, Russia
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14
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Dietrich MA, Nynca J, Ciereszko A. Proteomic and metabolomic insights into the functions of the male reproductive system in fishes. Theriogenology 2019; 132:182-200. [PMID: 31029849 DOI: 10.1016/j.theriogenology.2019.04.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 04/14/2019] [Indexed: 02/08/2023]
Abstract
Proteomics and metabolomics are emerging and powerful tools to unravel the complex molecular mechanisms regulating reproduction in male fish. So far, numerous proteins and metabolites have been identified that provide us with valuable information to conduct a comprehensive analysis on seminal plasma and spermatozoa components and their functions. These analyses have allowed a better understanding of the blood-testis barrier functions, the molecular mechanisms underlying spermatogenesis, spermatozoa maturation, motility signaling, and competition as well as the mechanism of cryodamage to sperm structure and functions. To extend, proteins that undergo posttranslational modification, such as phosphorylation and oxidation in response to spermatozoa motility activation and cryopreservation, respectively, have been identified. Proteomic studies resulted in identification of potential proteins that can be used as biomarkers for sperm quality and freezability to enable the control of artificial reproduction, and to improve methods for long-term preservation (cryopreservation) of sperm. The different proteins expressed in the spermatozoa of neomales and normal males can also provide new insights into development of methods for separating X and Y fish sperm, and changes in the protein profiles in haploid and diploid spermatozoa will provide new perspectives to better understand the mechanism of male polyploidy. Overall, the knowledge gained by proteomic and metabolomic studies is important from basic to applied sciences for the development and/or optimisation of techniques in controlled fish reproduction.
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Affiliation(s)
- Mariola A Dietrich
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland.
| | - Joanna Nynca
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| | - Andrzej Ciereszko
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
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15
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Protein profile of Dabry's sturgeon (Acipenser dabryanus) spermatozoa and relationship to sperm quality. Anim Reprod Sci 2018; 201:1-11. [PMID: 30587384 DOI: 10.1016/j.anireprosci.2018.12.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 10/25/2018] [Accepted: 12/05/2018] [Indexed: 11/23/2022]
Abstract
Knowledge of conditions affecting sperm quality is essential for efficient culture of fish for commercial purposes and conservation of species. Two-dimensional gel electrophoresis and matrix-assisted laser desorption/ionization time of flight mass spectrometry were used to characterize the proteomic profile of Acipenser dabryanus spermatozoa relative to motility and fertilization capacity. There were differential amounts of protein in 313 spots in spermatozoa of males classified to have relatively greater or lesser spermatozoa quality. The functions of 43 of 50 selected proteins were identified. The proteins in 14 spots were involved in metabolism, and of these, proteins in 11 spots were highly abundant in spermatozoa of males categorized to have spermatozoa of greater quality, including pyruvate kinase, enolase B, phosphoglycerate kinase, lactate dehydrogenase, cytosolic malate dehydrogenase, brain creatine kinase b, Ckmb protein, and nucleoside diphosphate kinase. The proteins involved in mechanics of flagellum movement were identified, including the dynein intermediate chain, radial spoke head 1 homolog; ropporin-1-like, Bardet-Biedl syndrome 5, ADP-ribosylation factor-like protein 3, tektin-4, gamma-actin, and tubulin cytoskeleton proteins to be differentially abundant in spermatozoa that were classified relatively greater or lesser quality. Heat shock proteins, copper/zinc superoxide dismutase and peroxiredoxins, which are involved in stress response were of differential abundance in spermatozoa from males with spermatozoa in the two different classification groups. Proteins were also detected that are involved in protein folding and binding, or hydrolase activity. The results are valuable for the prediction of sperm quality and for reproduction management in A. dabryanus and other threatened species.
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16
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Mostek A, Slowinska M, Judycka S, Karol H, Ciereszko A, Dietrich MA. Identification of oxidatively modified proteins due to cryopreservation of carp semen. J Anim Sci 2018. [PMID: 29534196 DOI: 10.1093/jas/sky063] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
During semen cryopreservation, spermatozoa are exposed to physical and chemical stressors that result in their functional and structural damage. Growing evidence suggests that most cryoinjuries result from oxidative stress accompanying sperm cryopreservation. Elevated amounts of reactive oxygen species (ROS) generated during cryopreservation can react with sperm macromolecules, including proteins. The goal of this study was to investigate the oxidative modifications (measured as carbonylation level changes) of carp spermatozoa proteins triggered by the cryopreservation process. Flow cytometry and computer-assisted sperm analysis were used to evaluate changes in viability, ROS level, and motility of spermatozoa. The spermatozoa proteins that were specifically carbonylated were identified and quantified by Western blotting, in conjunction with 2-dimensional electrophoresis (2D-oxyblot) and matrix-assisted laser desorption/ionization time-of-flight/time-of-flight mass spectrometry. Cryopreservation decreased spermatozoa motility (P < 0.01) and viability (P < 0.0001) and significantly increased (P < 0.0001) the number of ROS-positive cells. We identified 25 protein spots, corresponding to 19 proteins, with increases (P < 0.05) in carbonylation level due to freezing/thawing. The identified proteins are involved in motility, metabolism, calcium-ion binding, signal transduction, protein folding, and intracellular transport. The results suggest that carbonylation of flagellar proteins can result in motility disorders and may contribute to the reduced percentage of motile spermatozoa and disturbances in movement trajectory after sperm cryopreservation. Moreover, cryopreservation may contribute to impaired cellular respiration, ATP regeneration, disturbances of Ca2+ turnover, unfolding of cytoplasmic or histone proteins, disturbances of cell signaling and intracellular transport, and reduced membrane stability. Our results contribute to the knowledge concerning cryoinjury and to further development of a modified cryopreservation procedure aimed at minimizing oxidative damage of carp sperm proteins.
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Affiliation(s)
- Agnieszka Mostek
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences in Olsztyn, Tuwima, Olsztyn, Poland
| | - Mariola Slowinska
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences in Olsztyn, Tuwima, Olsztyn, Poland
| | - Sylwia Judycka
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences in Olsztyn, Tuwima, Olsztyn, Poland
| | - Halina Karol
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences in Olsztyn, Tuwima, Olsztyn, Poland
| | - Andrzej Ciereszko
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences in Olsztyn, Tuwima, Olsztyn, Poland
| | - Mariola A Dietrich
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences in Olsztyn, Tuwima, Olsztyn, Poland
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17
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Sublethal sperm freezing damage: Manifestations and solutions. Theriogenology 2018; 118:172-181. [DOI: 10.1016/j.theriogenology.2018.06.006] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 05/28/2018] [Accepted: 06/10/2018] [Indexed: 01/30/2023]
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18
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Sun Z, Wei R, Luo G, Niu R, Wang J. Proteomic identification of sperm from mice exposed to sodium fluoride. CHEMOSPHERE 2018; 207:676-681. [PMID: 29857199 DOI: 10.1016/j.chemosphere.2018.05.153] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 05/23/2018] [Accepted: 05/24/2018] [Indexed: 05/26/2023]
Abstract
Fluoride is a widespread environmental pollutant which can induce low sperm quality and fertilizing ability. However, effect of fluoride on proteomic changes of sperm is unknown. In this study, two-dimensional electrophoresis (2DE) and mass spectrometry (MS) were used to investigate the differently expressed proteins of sperm from mice exposed to fluoride. 180 male mice were randomly divided into three groups, and were administrated with the distilled water containing 0, 25, and 100 mg L-1 NaF, respectively. After 45, 90 and 180 day's exposure, mice were sacrificed and sperm from the cauda epididymis and vas deferens were collected for 2DE. 16 differently expressed spots were picked up to identify using MS, 15 of which were successfully identified. Many of them are associated with the sperm function such as sperm motility, maturation, capacitation and acrosome reaction, lipid peroxidation, detoxification, inflammation, and stability of membrane structure. These results could contribute to the explanation and further research of mechanisms underlying sperm damage induced by fluoride.
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Affiliation(s)
- Zilong Sun
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, China
| | - Ruifen Wei
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, China; Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Guangying Luo
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, China; Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Ruiyan Niu
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, China
| | - Jundong Wang
- Shanxi Key Laboratory of Ecological Animal Science and Environmental Veterinary Medicine, College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, China.
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19
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Horokhovatskyi Y, Dietrich MA, Lebeda I, Fedorov P, Rodina M, Dzyuba B. Cryopreservation effects on a viable sperm sterlet (Acipenser ruthenus) subpopulation obtained by a Percoll density gradient method. PLoS One 2018; 13:e0202514. [PMID: 30114243 PMCID: PMC6095596 DOI: 10.1371/journal.pone.0202514] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 08/03/2018] [Indexed: 12/26/2022] Open
Abstract
In many fish species, sperm cryopreservation has deleterious effects and leads to a significant decrease in spermatozoa viability. However, the effect of cryopreservation on sperm cells that survive this process and are still viable is not fully understood. The objective of this study was to compare the viability and proteomes of fresh and cryopreserved sterlet (Acipenser ruthenus) sperm samples before and after live-dead cell separation using Percoll density gradient centrifugation. Both fresh and cryopreserved sperm samples were divided into two groups (with or without application of Percoll separation). At each step of the experiment, sperm quality was evaluated by video microscopy combined with integrated computer-assisted sperm analysis software and flow cytometry for live-dead sperm viability analysis. Sperm motility and the percentage of live cells were reduced in the cryopreserved group compared to the fresh group from 89% to 33% for percentage of motility and from 96% to 70% for live cells. Straight line velocity and linearity of track were significantly lower in cryopreserved samples than in those separated by Percoll before and after cryopreservation. However, the percentages of motile and live spermatozoa were higher than 90% in samples subjected to Percoll separation. Proteomic analysis of spermatozoa by two-dimensional differences in-gel electrophoresis coupled with matrix-assisted laser-desorption/ionization time-of-flight/time-of-flight mass spectrometry revealed that 20 protein spot abundances underwent significant changes in cryopreserved samples compared to fresh ones. However, only one protein spot was significantly altered when samples before and after cryopreservation followed by Percoll separation were compared. Thus, the results of this study show that cryopreservation leads to minimal proteomic changes in the spermatozoa population, retaining high motility and viability parameters. The results also suggest that global differences in protein profiles between unselected fresh and cryopreserved samples are mainly due to protein loss or changes in the lethal and sublethal damaged cell subpopulations.
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Affiliation(s)
- Yevhen Horokhovatskyi
- Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Vodnany, Czech Republic
| | - Mariola A. Dietrich
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland
| | - Ievgen Lebeda
- Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Vodnany, Czech Republic
| | - Pavlo Fedorov
- Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Vodnany, Czech Republic
| | - Marek Rodina
- Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Vodnany, Czech Republic
| | - Borys Dzyuba
- Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Vodnany, Czech Republic
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Barrachina F, Anastasiadi D, Jodar M, Castillo J, Estanyol JM, Piferrer F, Oliva R. Identification of a complex population of chromatin-associated proteins in the European sea bass (Dicentrarchus labrax) sperm. Syst Biol Reprod Med 2018; 64:502-517. [PMID: 29939100 DOI: 10.1080/19396368.2018.1482383] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A very common conception about the function of the spermatozoon is that its unique role is to transmit the paternal genome to the next generation. Most of the sperm genome is known to be condensed in many species by protamines, which are small and extremely positively charged proteins (50-70% arginine) with the functions of streamlining the sperm cell and protecting its DNA. However, more recently, it has been shown in mammals that 2-10% of its mature sperm chromatin is also associated to a complex population of histones and chromatin-associated proteins differentially distributed in the genome. These proteins are transferred to the oocyte upon fertilization and may be involved in the epigenetic marking of the paternal genome. However, little information is so far available on the additional potential sperm chromatin proteins present in other protamine-containing non-mammalian vertebrates detected through high-throughput mass spectrometry. Thus, we started the present work with the goal of characterizing the mature sperm proteome of the European sea bass, with a particular focus on the sperm chromatin, chosen as a representative of non-mammalian vertebrate protamine-containing species. Proteins were isolated by acidic extraction from purified sperm cells and from purified sperm nuclei, digested with trypsin, and subsequently the peptides were separated using liquid chromatography and identified through tandem mass spectrometry. A total of 296 proteins were identified. Of interest, the presence of 94 histones and other chromatin-associated proteins was detected, in addition to the protamines. These results provide phylogenetically strategic information, indicating that the coexistence of histones, additional chromatin proteins, and protamines in sperm is not exclusive of mammals, but is also present in other protamine-containing vertebrates. Thus, it indicates that the epigenetic marking of the sperm chromatin, first demonstrated in mammals, could be more fundamental and conserved than previously thought. Abbreviations: AU-PAGE: acetic acid-urea polyacrylamide gel electrophoresis; CPC: chromosomal passenger complex; DTT: dithiothreitol; EGA: embryonic genome activation; FDR: false discovery rate; GO: Gene Ontology; IAA: iodoacetamide; LC: liquid chromatography; LC-MS/MS: liquid chromatography coupled to tandem mass spectrometry; MS: mass spectrometry; MS/MS: tandem mass spectrometry; MW: molecular weight; PAGE: polyacrylamide gel electrophoresis; PBS: phosphate buffered saline; SDS: sodium dodecyl sulfate; SDS-PAGE: sodium dodecyl sulfate polyacrylamide gel electrophoresis; TCA: trichloroacetic acid.
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Affiliation(s)
- Ferran Barrachina
- a Molecular Biology of Reproduction and Development Group, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Faculty of Medicine and Health Sciences , University of Barcelona , Barcelona , Spain.,b Biochemistry and Molecular Genetics Service , Hospital Clínic , Barcelona , Spain
| | - Dafni Anastasiadi
- c Institut de Ciències del Mar , Consejo Superior de Investigaciones Científicas , Barcelona , Spain
| | - Meritxell Jodar
- a Molecular Biology of Reproduction and Development Group, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Faculty of Medicine and Health Sciences , University of Barcelona , Barcelona , Spain.,b Biochemistry and Molecular Genetics Service , Hospital Clínic , Barcelona , Spain
| | - Judit Castillo
- a Molecular Biology of Reproduction and Development Group, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Faculty of Medicine and Health Sciences , University of Barcelona , Barcelona , Spain.,b Biochemistry and Molecular Genetics Service , Hospital Clínic , Barcelona , Spain
| | - Josep Maria Estanyol
- d Proteomics Unit, Scientific and Technological Centers from the University of Barcelona , University of Barcelona , Barcelona , Spain
| | - Francesc Piferrer
- c Institut de Ciències del Mar , Consejo Superior de Investigaciones Científicas , Barcelona , Spain
| | - Rafael Oliva
- a Molecular Biology of Reproduction and Development Group, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Faculty of Medicine and Health Sciences , University of Barcelona , Barcelona , Spain.,b Biochemistry and Molecular Genetics Service , Hospital Clínic , Barcelona , Spain
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21
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Pini T, Rickard JP, Leahy T, Crossett B, Druart X, de Graaf SP. Cryopreservation and egg yolk medium alter the proteome of ram spermatozoa. J Proteomics 2018; 181:73-82. [PMID: 29627624 DOI: 10.1016/j.jprot.2018.04.001] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Revised: 02/23/2018] [Accepted: 04/01/2018] [Indexed: 12/26/2022]
Abstract
Cryopreservation causes significant lethal and sub-lethal damage to spermatozoa. In order to improve freezing outcomes, a comprehensive understanding of sub-lethal damage is required. Cryopreservation induced changes to sperm proteins have been investigated in several species, but few have employed currently available state of the art, data independent acquisition mass spectrometry (MS) methods. We used the SWATH LC-MS method to quantitatively profile proteomic changes to ram spermatozoa following exposure to egg yolk and cryopreservation. Egg yolk contributed 15 proteins to spermatozoa, including vitellogenins, apolipoproteins and complement component C3. Cryopreservation significantly altered the abundance of 51 proteins. Overall, 27 proteins increased (e.g. SERPINB1, FER) and 24 proteins decreased (e.g. CCT subunits, CSNK1G2, TOM1L1) in frozen thawed ram spermatozoa, compared to fresh spermatozoa. Chaperones constituted 20% of the proteins lost from spermatozoa following cryopreservation. These alterations may interfere with both normal cellular functioning and the ability of frozen thawed spermatozoa to appropriately respond to stress. This is the first study to apply SWATH mass spectrometry techniques to characterise proteins contributed by egg yolk based freezing media and to profile cryopreservation induced proteomic changes to ram spermatozoa. SIGNIFICANCE This study profiles changes to the sperm proteome induced by exposure to egg yolk based media and the process of cryopreservation, and the biological consequences are discussed.
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Affiliation(s)
- T Pini
- Faculty of Science, School of Life and Environmental Sciences, The University of Sydney, NSW 2006, Australia.
| | - J P Rickard
- Faculty of Science, School of Life and Environmental Sciences, The University of Sydney, NSW 2006, Australia
| | - T Leahy
- Faculty of Science, School of Life and Environmental Sciences, The University of Sydney, NSW 2006, Australia
| | - B Crossett
- Sydney Mass Spectrometry, The University of Sydney, NSW 2006, Australia
| | - X Druart
- UMR6175 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
- Faculty of Science, School of Life and Environmental Sciences, The University of Sydney, NSW 2006, Australia
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Xin M, Shaliutina-Kolesova A, Sterba J, Konik P, Boryshpolets S, Rodina M, Li P, Nian R, Linhart O. Impact of cryopreservation on sterlet, Acipenser ruthenus sperm motility and proteome. Anim Reprod Sci 2018; 192:280-289. [PMID: 29610058 DOI: 10.1016/j.anireprosci.2018.03.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 03/17/2018] [Accepted: 03/26/2018] [Indexed: 01/17/2023]
Abstract
Fish sperm cryopreservation is a well-established technique allowing for artificial insemination on a commercial scale. The extent of proteome alterations in seminal plasma and sperm due to cryopreservation, however, is not known. This study was conducted to evaluate the effect of cryopreservation on motility variables of sterlet Acipenser ruthenus sperm and to detect the differences in protein profiles of fresh and cryopreserved sterlet sperm and seminal plasma. Fresh sperm had 89 ± 3% motility and 160 ± 14 μm/s curvilinear velocity at 15 s post-activation. The motility rate of cryopreserved sperm (37 ± 5%) was less at 15 s post-activation. No difference (ANOVA; P > 0.05) in mean curvilinear velocity of fresh and cryopreserved sperm was detected. The protein profiles of seminal plasma and sperm were characterized using comparative proteomics to determine the influence of cryopreservation. Six altered protein spots in seminal plasma and thirteen altered spots in sperm were detected in fresh and thawed sperm. Subsequent protein characterization suggested that the proteins identified were involved in sperm metabolism, cytoskeleton, and stress response. The results broaden the understanding of the effects of cryopreservation and identify the proteins associated with cryo-injury. These data may help to determine the function of altered proteins and provide new insights into improving sperm cryopreservation.
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Affiliation(s)
- Miaomiao Xin
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 38925 Vodnany, Czech Republic; Sino-Czech Joint Laboratory for Fish Conservation and Biotechnology, Yangtze River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Wuhan, China.
| | - Anna Shaliutina-Kolesova
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 38925 Vodnany, Czech Republic
| | - Jan Sterba
- University of South Bohemia in Ceske Budejovice, Faculty of Science, Institute of Chemistry and Biochemistry, Branisovska 1760, 37005 Ceske Budejovice, Czech Republic; Biology Centre of Academy of Sciences of the Czech Republic, Institute of Parasitology, Branisovska 31, 37005 Ceske Budejovice, Czech Republic
| | - Peter Konik
- University of South Bohemia in Ceske Budejovice, Faculty of Science, Institute of Chemistry and Biochemistry, Branisovska 1760, 37005 Ceske Budejovice, Czech Republic
| | - Sergii Boryshpolets
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 38925 Vodnany, Czech Republic
| | - Marek Rodina
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 38925 Vodnany, Czech Republic
| | - Ping Li
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 38925 Vodnany, Czech Republic; Sino-Czech Joint Laboratory for Fish Conservation and Biotechnology, Yangtze River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Wuhan, China
| | - Rui Nian
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Qingdao 266101, China
| | - Otomar Linhart
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 38925 Vodnany, Czech Republic
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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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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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Martínez-Páramo S, Horváth Á, Labbé C, Zhang T, Robles V, Herráez P, Suquet M, Adams S, Viveiros A, Tiersch TR, Cabrita E. Cryobanking of aquatic species. AQUACULTURE (AMSTERDAM, NETHERLANDS) 2017; 472:156-177. [PMID: 29276317 PMCID: PMC5737826 DOI: 10.1016/j.aquaculture.2016.05.042] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
This review is focused on the applications of genome cryobanking of aquatic species including freshwater and marine fish, as well as invertebrates. It also reviews the latest advances in cryobanking of model species, widely used by the scientific community worldwide, because of their applications in several fields. The state of the art of cryopreservation of different cellular types (sperm, oocytes, embryos, somatic cells and primordial germ cells or early spermatogonia) is discussed focusing on the advantages and disadvantages of each procedure according to different applications. A special review on the need of standardization of protocols has also been carried out. In summary, this comprehensive review provides information on the practical details of applications of genome cryobanking in a range of aquatic species worldwide, including the cryobanks established in Europe, USA, Brazil, Australia and New Zealand, the species and type of cells that constitute these banks and the utilization of the samples preserved. STATEMENT OF RELEVANCE This review compiles the last advances on germplasm cryobanking of freshwater and marine fish species and invertebrates, with high value for commercial aquaculture or conservation. It is reviewed the most promising cryopreservation protocols for different cell types, embryos and larvae that could be applied in programs for genetic improvement, broodstock management or conservation of stocks to guarantee culture production.
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Affiliation(s)
- Sonia Martínez-Páramo
- CCMAR-Centre of Marine Sciences, University of Algarve, Campus Gambelas, 8005-139 Faro, Portugal
| | - Ákos Horváth
- Department of Aquaculture, Szent István University, H-2100 Gödöllő, Hungary
| | - Catherine Labbé
- INRA, Fish Physiology and Genomics, Campus de Beaulieu, F-35000 Rennes, France
| | - Tiantian Zhang
- Faculty of Science and Technology, Bournemouth University, Talbot Campus, Fern Barrow, Poole, Dorset BH12 5BB, United Kingdom
| | - Vanesa Robles
- IEO, Spanish Oceanographic Institute, Santander Oceanographic Centre, El Bocal, Barrio Corbanera s/n Bocal, 39012 Monte, Santander, Spain
| | - Paz Herráez
- Department of Molecular Biology and INDEGSAL, University of León, 24071 León, Spain
| | - Marc Suquet
- IFREMER, PFOM Dept, Stn Expt Argenton, UMR, 6539 Argenton, France
| | - Serean Adams
- Cawthron Institute, Private Bag 2, Nelson 7042, New Zealand
- AgResearch, Private Bag 3123, Ruakura, Hamilton 3240, New Zealand
| | - Ana Viveiros
- Department of Animal Sciences, Federal University of Lavras, UFLA, MG 37200-000, Brazil
| | - Terrence R. Tiersch
- Aquatic Germplasm and Genetic Resources Center, School of Renewable Natural Resources, Louisiana State University Agricultural Center, Baton Rouge, LA, USA
| | - Elsa Cabrita
- CCMAR-Centre of Marine Sciences, University of Algarve, Campus Gambelas, 8005-139 Faro, Portugal
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Bogle OA, Kumar K, Attardo-Parrinello C, Lewis SEM, Estanyol JM, Ballescà JL, Oliva R. Identification of protein changes in human spermatozoa throughout the cryopreservation process. Andrology 2016; 5:10-22. [PMID: 27860400 DOI: 10.1111/andr.12279] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Revised: 07/15/2016] [Accepted: 07/30/2016] [Indexed: 01/11/2023]
Abstract
Cryoinjury is a consequence of cryopreservation and may have a negative impact on sperm quality regarding motility, morphology, and viability. This study was designed to identify potential proteomic changes in human sperm cells throughout the cryopreservation process. Comparisons made within this study included the detection of the sperm proteomic changes induced by incubation of the sperm cells with a protein-free cryoprotectant (with and without CryoSperm), and the proteomic changes induced by freezing, thawing, and subsequent after-thawing incubation at two different temperatures (0 °C vs. 23 °C). Tandem Mass Tag (TMT) peptide labeling coupled with LC-MS/MS was used for protein quantification. LC-MS/MS resulted in the identification of 769 quantifiable proteins. The abundance of 105 proteins was altered upon CryoSperm incubation. Freezing and thawing also induced substantial protein changes. However, fewer changes were observed when semen was thawed and then maintained after-thawing at approximately 0 °C than when it was maintained after-thawing at 23 °C, with 60 and 99 differential proteins detected, respectively, as compared to unfrozen semen incubated in CryoSperm. Collectively, these differences indicate that substantial changes occur in the sperm proteome at every stage of the cryopreservation process which may ultimately impair the sperm fertilizing capability. This is the first study to compare protein levels in fresh and cryopreserved semen using the TMT technology coupled to LC-MS/MS.
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Affiliation(s)
- O A Bogle
- Molecular Biology of Reproduction and Development Research Group, Department of Biomedicine, Faculty of Medicine, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Biochemistry and Molecular Genetics Service, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - K Kumar
- Centre for Public Health, Reproductive Medicine, Institute of Clinical Science, Queen's University Belfast, Northern Ireland, UK
| | - C Attardo-Parrinello
- Molecular Biology of Reproduction and Development Research Group, Department of Biomedicine, Faculty of Medicine, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Biochemistry and Molecular Genetics Service, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - S E M Lewis
- Centre for Public Health, Reproductive Medicine, Institute of Clinical Science, Queen's University Belfast, Northern Ireland, UK
| | - J M Estanyol
- Proteomics Unit, Scientific Technical Services, University of Barcelona, Barcelona, Spain
| | - J L Ballescà
- Clinic Institute of Gynecology, Obstetrics and Neonatology, Clinic Hospital, Barcelona, Spain
| | - R Oliva
- Molecular Biology of Reproduction and Development Research Group, Department of Biomedicine, Faculty of Medicine, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Biochemistry and Molecular Genetics Service, Hospital Clínic, University of Barcelona, Barcelona, Spain
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Vílchez MC, Pla D, Gallego V, Sanz L, Pérez L, Asturiano JF, Calvete JJ, Peñaranda DS. Identification of the major proteins present in the seminal plasma of European eel, and how hormonal treatment affects their evolution. Correlation with sperm quality. Comp Biochem Physiol A Mol Integr Physiol 2016; 201:37-45. [DOI: 10.1016/j.cbpa.2016.06.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 06/17/2016] [Accepted: 06/20/2016] [Indexed: 12/18/2022]
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Pothana L, Devi L, Venna NK, Pentakota N, Varma VP, Jose J, Goel S. Replacement of serum with ocular fluid for cryopreservation of immature testes. Cryobiology 2016; 73:356-366. [PMID: 27693391 DOI: 10.1016/j.cryobiol.2016.09.169] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 09/26/2016] [Accepted: 09/26/2016] [Indexed: 11/25/2022]
Abstract
Cryopreservation of immature testis is a feasible approach for germplasm preservation of male animals. Combinations of dimethyl sulfoxide (DMSO) and foetal bovine serum (FBS) are used for testis cryopreservation. However, an alternative to FBS is needed, because FBS is expensive. Buffalo ocular fluid (BuOF), a slaughter house by-product, could be an economical option. The objective of the present study was to assess whether BuOF can replace FBS for cryopreservation of immature mouse (Mus musculus), rat (Rattus norvegicus), and buffalo (Bubalus bubalis) testes. Results showed that rodent and buffalo testes frozen in DMSO (10% for rodents and 20% for buffalo) with 20% FBS or BuOF had similar numbers of viable and DNA-damaged cells (P > 0.05). The expression of cell proliferation- (PCNA) and apoptosis-specific proteins (Annexin V and BAX/BCL2 ratio) were also comparable in mouse and buffalo testes frozen in DMSO with FBS or BuOF (P > 0.05). Interestingly, rat testis frozen in DMSO with BuOF had lower expression of Annexin V protein than testis frozen in DMSO with FBS (P < 0.05). The percentage of meiotic germ cells (pachytene-stage spermatocytes) in xenografts from testis frozen either in DMSO with BuOF or FBS did not significantly differ in rats or buffalo (P > 0.05). These findings provide evidence that BuOF has potential to replace FBS for cryopreservation of immature rodent and buffalo testis. Further investigation is needed to explore whether BuOF can replace FBS for testis cryopreservation of other species.
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Affiliation(s)
- Lavanya Pothana
- Laboratory for the Conservation of Endangered Species, Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Uppal Road, Hyderabad, 500 007, India
| | - Lalitha Devi
- Laboratory for the Conservation of Endangered Species, Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Uppal Road, Hyderabad, 500 007, India
| | - Naresh Kumar Venna
- Laboratory for the Conservation of Endangered Species, Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Uppal Road, Hyderabad, 500 007, India
| | - Niharika Pentakota
- Laboratory for the Conservation of Endangered Species, Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Uppal Road, Hyderabad, 500 007, India
| | - Vivek Phani Varma
- Laboratory for the Conservation of Endangered Species, Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Uppal Road, Hyderabad, 500 007, India
| | - Jedy Jose
- Animal House, Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Uppal Road, Hyderabad, 500 007, India
| | - Sandeep Goel
- Laboratory for the Conservation of Endangered Species, Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Uppal Road, Hyderabad, 500 007, India.
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Osipova V, Berberova N, Gazzaeva R, Kudryavtsev K. Application of new phenolic antioxidants for cryopreservation of sturgeon sperm. Cryobiology 2016; 72:112-8. [DOI: 10.1016/j.cryobiol.2016.02.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Revised: 02/24/2016] [Accepted: 02/25/2016] [Indexed: 01/12/2023]
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Naresh S. Effect of cooling (4°C) and cryopreservation on cytoskeleton actin and protein tyrosine phosphorylation in buffalo spermatozoa. Cryobiology 2015; 72:7-13. [PMID: 26725212 DOI: 10.1016/j.cryobiol.2015.12.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 12/22/2015] [Accepted: 12/23/2015] [Indexed: 10/22/2022]
Abstract
Semen cryopreservation is broadly utilized as a part of the bovine reproducing industry, a large portion of the spermatozoa does not survive and the majority of those that do survive experience various molecular and physiological changes that influence their fertilizing capacity. The main aim of this study is to determine the effect of cooling (4 °C) and cryopreservation on cytoskeleton actin, tyrosine phosphorylation and quality of buffalo spermatozoa, and to determine the similarity between in vitro capacitation and cryopreservation induced capacitation like changes. To achieve this, Western blot was used to examine the changes in actin expression and protein tyrosine phosphorylation, whereas changes in actin polymerization, localization of actin and protein tyrosine phosphorylation during capacitation and cryopreservation were evaluated by indirect immunofluorescence technique. Localization studies revealed that the actin localized to flagella and acrosome membrane regions and following, capacitation it migrated towards the acrosome region of sperm. Time dependent increase in actin polymerization and protein tyrosine phosphorylation was observed during in vitro capacitation. The cooling phase (4 °C) and cryopreservation processes resulted in the loss/damage of cytoskeleton actin. In addition, we performed the actin polymerization and protein tyrosine phosphorylation in cooled and cryopreserved buffalo spermatozoa. Interestingly, cooling and cryopreservation induces actin polymerization and protein tyrosine phosphorylation, which were similar to in vitro capacitation (cryo-capacitation). These changes showed 1.3 folds reduction in the sperm quality parameters which includes motility, viability and plasma membrane integrity. Furthermore, our findings indicate that cooling and cryopreservation damages the cytoskeleton actin and also induces capacitation like changes such as protein tyrosine phosphorylation and actin polymerization. This could be one of the main reasons for reduced sperm quality and fertility failure of cryopreserved spermatozoa.
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Affiliation(s)
- Sai Naresh
- Reproductive Biochemistry Laboratory, Animal Biochemistry Division, National Dairy Research Institute, Karnal 132001, Haryana, India.
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Naresh S, Atreja SK. Detection, Localization and Tyrosine Phosphorylation Status of Ser/Thr Protein Phosphatase1γ in Freshly Ejaculated, In Vitro Capacitated and Cryopreserved Buffalo Spermatozoa. Reprod Domest Anim 2015; 50:901-9. [PMID: 26478561 DOI: 10.1111/rda.12598] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Accepted: 07/29/2015] [Indexed: 12/25/2022]
Abstract
Several recent studies have indicated the important roles of Ser/Thr protein phosphatase1γ (PP1γ) in regulating the motility and capacitation of mammalian spermatozoa. Here, we report the presence and distribution of PP1γ protein in freshly ejaculated, in vitro capacitated and cryopreserved buffalo spermatozoa. The presence of PP1γ and its distribution were assessed by Western blotting and indirect immunofluorescence techniques, whereas the isoforms of PP1γ and their tyrosine phosphorylation status were identified by using 2D electrophoresis. The number of isoforms and the status of tyrosine phosphorylation of PP1γ were increased in capacitated spermatozoa when compared with freshly ejaculated spermatozoa. Differential pattern of expression and tyrosine phosphorylation of PP1γ were observed in cryopreserved spermatozoa, wherein some isoforms were degraded and some were tyrosine phosphorylated. In addition, immunofluorescence technique revealed that PP1γ was localized to principle, mid-piece, post-acrosomal and equatorial regions of buffalo spermatozoa. Differential distribution of tyrosine-phosphorylated proteins were observed in fresh, capacitated and cryopreserved spermatozoa. The tyrosine phosphorylation of several proteins (20, 37, 38, 52, 60, 79 and 100 kDa) were increased when sperm cells were incubated with PP1γ inhibitor, okadaic acid. Together, our results suggest that buffalo spermatozoa express different isoforms of PP1γ protein. The protein expression and tyrosine phosphorylation of PP1γ were increased during capacitation. Furthermore, the differential pattern of expression and tyrosine phosphorylation of PP1γ were observed in cryopreserved spermatozoa. In addition, the inhibition of PP1γ protein increases protein tyrosine phosphorylation in capacitation.
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Affiliation(s)
- S Naresh
- Reproductive Biochemistry Laboratory, Animal Biochemistry Division, National Dairy Research Institute, Karnal, Haryana, India
| | - S K Atreja
- Reproductive Biochemistry Laboratory, Animal Biochemistry Division, National Dairy Research Institute, Karnal, Haryana, India
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Dietrich MA, Arnold GJ, Fröhlich T, Otte KA, Dietrich GJ, Ciereszko A. Proteomic analysis of extracellular medium of cryopreserved carp (Cyprinus carpio L.) semen. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2015; 15:49-57. [DOI: 10.1016/j.cbd.2015.05.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 05/12/2015] [Accepted: 05/27/2015] [Indexed: 10/23/2022]
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Varma VP, Devi L, Venna NK, Murthy CLN, Idris MM, Goel S. Ocular Fluid As a Replacement for Serum in Cell Cryopreservation Media. PLoS One 2015; 10:e0131291. [PMID: 26135924 PMCID: PMC4489643 DOI: 10.1371/journal.pone.0131291] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 06/01/2015] [Indexed: 11/19/2022] Open
Abstract
Cryostorage is of immense interest in biomedical research, especially for stem cell-based therapies and fertility preservation. Several protocols have been developed for efficient cryopreservation of cells and tissues, and a combination of dimethyl sulfoxide (DMSO) and fetal bovine serum (FBS) is commonly used. However, there is a need for an alternative to FBS because of ethical reasons, high cost, and risk of contamination with blood-borne diseases. The objective of the present study was to examine the possibility of using buffalo (Bubalus bubalis) ocular fluid (BuOF) to replace FBS in cryomedia. Frozen-thawed cells, which were cryopreserved in a cryomedia with BuOF, were assessed for viability, early and late apoptosis, and proliferation. Three cell lines (CHO, HEK, and C18-4), mouse embryonic stem (mES) cells, and primary cells, such as mouse embryonic fibroblast (MEF) cells, human peripheral blood mononuclear cells (hPBMCs), and mouse bone marrow cells (mBMCs), were cryopreserved in cryomedia containing 10% DMSO (D10) with 20% FBS (D10S20) or D10 with 20% BuOF (D10O20). For all three cell lines and mES cells cryopreserved in either D10S20 or D10O20, thawed cells showed no difference in cell viability or cell recovery. Western blot analysis of frozen-thawed-cultured cells revealed that the expression of Annexin V and proliferating cell nuclear antigen (PCNA) proteins, and the ratio of BAX/BCL2 proteins were similar in all three cell lines, mES cells, and hPBMCs cryopreserved in D10S20 and D10O20. However, initial cell viability, cell recovery after culture, and PCNA expression were significantly lower in MEF cells, and the BAX/BCL2 protein ratio was elevated in mBMCs cryopreserved in D10O20. Biochemical and proteomic analysis of BuOF showed the presence of several components that may have roles in imparting the cryoprotective property of BuOF. These results encourage further research to develop an efficient serum-free cryomedia for several cell types using BuOF.
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Affiliation(s)
- Vivek Phani Varma
- Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Hyderabad, India
| | - Lalitha Devi
- Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Hyderabad, India
| | - Naresh Kumar Venna
- Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Hyderabad, India
| | - Ch Lakshmi N. Murthy
- Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Hyderabad, India
| | - Mohammed M. Idris
- Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Hyderabad, India
| | - Sandeep Goel
- Centre for Cellular and Molecular Biology, Council for Scientific and Industrial Research, Hyderabad, India
- * E-mail:
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Nynca J, Arnold GJ, Fröhlich T, Ciereszko A. Cryopreservation-induced alterations in protein composition of rainbow trout semen. Proteomics 2015; 15:2643-54. [PMID: 25780999 DOI: 10.1002/pmic.201400525] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Revised: 01/30/2015] [Accepted: 03/13/2015] [Indexed: 11/06/2022]
Abstract
The aim of this study was to detect cryopreservation-induced alterations in the protein composition of rainbow trout semen using two independent methods 1DE SDS-PAGE prefractionation combined with LC-MS/MS and 2D difference gel electrophoresis followed by MALDI-TOF/TOF identification. Here, we show the first comprehensive dataset of changes in rainbow trout semen proteome after cryopreservation, with a total of 73 identified proteins released from sperm to extracellular fluid, including mitochondrial, cytoskeletal, nuclear, and cytosolic proteins. Our study provides new information about proteins released from sperm, their relation to sperm structure and function, and changes of metabolism of sperm cells as a result of cryopreservation. The identified proteins represent potential markers of cryoinjures of sperm structures and markers of the disturbances of particular sperm metabolic pathways. Further studies will allow to decipher the precise function of the proteins altered during rainbow trout cryopreservation and are useful for the development of extensive diagnostic tests of sperm cryoinjures and for the successful improvement of sperm cryopreservation of this economically important species.
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Affiliation(s)
- Joanna Nynca
- Department of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima, Olsztyn, Poland
| | - Georg J Arnold
- Laboratory for Functional Genome Analysis LAFUGA, Gene Center and Department of Biochemistry, Ludwig-Maximilians-Universität, Munich, Germany
| | - Thomas Fröhlich
- Laboratory for Functional Genome Analysis LAFUGA, Gene Center and Department of Biochemistry, Ludwig-Maximilians-Universität, Munich, Germany
| | - 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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Fatihah S, Safiah J, Abol-Munaf A, Ikhwanuddi M. Biochemical Changes of Total Protein, Glucose, Lactate Dehydrogenase and
Total Lipid in the Cryopreserved Sperm of Mud Spiny Lobster, Panulirus polyphagus. ACTA ACUST UNITED AC 2014. [DOI: 10.3923/jfas.2015.35.44] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Dietrich MA, Arnold GJ, Fröhlich T, Ciereszko A. In-depth proteomic analysis of carp (Cyprinus carpio L) spermatozoa. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2014; 12:10-5. [PMID: 25305539 DOI: 10.1016/j.cbd.2014.09.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Revised: 09/16/2014] [Accepted: 09/17/2014] [Indexed: 10/24/2022]
Abstract
Using a combination of protein fractionation by one-dimensional gel electrophoresis and high performance liquid chromatography-electrospray ionization tandem mass spectrometry, we identified 348 proteins in carp spermatozoa, most of which were for the first time identified in fish. Dynein, tubulin, HSP90, HSP70, HSP60, adenosylhomocysteinase, NKEF-B, brain type creatine kinase, mitochondrial ATP synthase, and valosin containing enzyme represent high abundance proteins in carp spermatozoa. These proteins are functionally related to sperm motility and energy production as well as the protection of sperm against oxidative injury and stress. Moreover, carp spermatozoa are equipped with functionally diverse proteins involved in signal transduction, transcription, translation, protein turnover and transport. About 15% of proteins from carp spermatozoa identified here were also detected in seminal plasma which may be a result of leakage from spermatozoa into seminal plasma, adsorption of seminal plasma proteins on spermatozoa surface, and expression in both spermatozoa and cells secreting seminal plasma proteins. The availability of a catalog of carp sperm proteins provides substantial advances for an understanding of sperm function and for future development of molecular diagnostic tests of carp sperm quality, the evaluation of which is currently limited to certain parameters such as sperm count, morphology and motility or viability. The mass spectrometry data are available at ProteomeXchange with the dataset identifier PXD000877 (DOI: http://dx.doi.org/10.6019/PXD000877).
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Affiliation(s)
- Mariola A Dietrich
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Department of Gamete and Embryo Biology, Olsztyn, Poland.
| | - Georg J Arnold
- Laboratory for Functional Genome Analysis (LAFUGA), Gene Center, Ludwig-Maximilians-Universität, Munich, Germany
| | - Thomas Fröhlich
- Laboratory for Functional Genome Analysis (LAFUGA), Gene Center, Ludwig-Maximilians-Universität, Munich, Germany
| | - Andrzej Ciereszko
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Department of Gamete and Embryo Biology, Olsztyn, Poland
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Ekici A, Baran A, Yamaner G, Özdaş ÖB, Sandal Aİ, Güven E, Baltacı MA. Effects of Different Doses of Taurine in the Glucose-Based Extender During Cryopreservation of Rainbow Trout (Oncorhynchus Mykiss) Semen. BIOTECHNOL BIOTEC EQ 2014. [DOI: 10.5504/bbeq.2012.0041] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Kumar R, Singh V, Atreja S. Glutathione-S-transferase: Role in buffalo (Bubalus bubalis) sperm capacitation and cryopreservation. Theriogenology 2014; 81:587-98. [DOI: 10.1016/j.theriogenology.2013.11.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2013] [Revised: 11/19/2013] [Accepted: 11/20/2013] [Indexed: 11/16/2022]
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Characterization of carp seminal plasma proteome in relation to blood plasma. J Proteomics 2014; 98:218-32. [DOI: 10.1016/j.jprot.2014.01.005] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Revised: 12/31/2013] [Accepted: 01/05/2014] [Indexed: 12/11/2022]
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40
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Wang S, Wang W, Xu Y, Tang M, Fang J, Sun H, Sun Y, Gu M, Liu Z, Zhang Z, Lin F, Wu T, Song N, Wang Z, Zhang W, Yin C. Proteomic characteristics of human sperm cryopreservation. Proteomics 2014; 14:298-310. [PMID: 24259508 DOI: 10.1002/pmic.201300225] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2013] [Revised: 10/16/2013] [Accepted: 11/07/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Shangqian Wang
- State Key Laboratory of Reproductive Medicine; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Wei Wang
- State Key Laboratory of Reproductive Medicine; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Yang Xu
- State Key Laboratory of Reproductive Medicine; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Min Tang
- State Key Laboratory of Reproductive Medicine; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Jianzheng Fang
- State Key Laboratory of Reproductive Medicine; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Hongyong Sun
- Human Sperm Bank; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Yangyang Sun
- Human Sperm Bank; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Meijuan Gu
- Human Sperm Bank; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Zhili Liu
- Human Sperm Bank; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Zhaoxia Zhang
- Human Sperm Bank; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Faxi Lin
- Human Sperm Bank; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Ting Wu
- State Key Laboratory of Reproductive Medicine; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Ninghong Song
- State Key Laboratory of Reproductive Medicine; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Zengjun Wang
- State Key Laboratory of Reproductive Medicine; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
- Human Sperm Bank; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Wei Zhang
- State Key Laboratory of Reproductive Medicine; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
| | - Changjun Yin
- State Key Laboratory of Reproductive Medicine; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
- Human Sperm Bank; Department of Urology; The First Affiliated Hospital of Nanjing Medical University; Nanjing P. R. China
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Marzoni M, Castillo A, Sagona S, Citti L, Rocchiccioli S, Romboli I, Felicioli A. A proteomic approach to identify seminal plasma proteins in roosters (Gallus gallus domesticus). Anim Reprod Sci 2013; 140:216-23. [PMID: 23896393 DOI: 10.1016/j.anireprosci.2013.06.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2012] [Revised: 06/19/2013] [Accepted: 06/21/2013] [Indexed: 11/29/2022]
Abstract
Considering the interest in avian semen processing and storage, the objective of this study was to identify the domestic fowl seminal plasma proteins using two-dimensional gel electrophoresis (2-DE) and mass spectrometry MS/MS. For three times in a 4-month period, seminal plasma was obtained from semen collected from four local male chickens (Gallus gallus domesticus) and prepared for two-dimensional polyacrylamide gel electrophoresis. A total of 83 spots were detected across all gels and analyzed by MALDI-TOF/TOF. Among these spots, 17 have been successfully identified. The most intensely stained spots were recognized as serum albumin, ovotransferrin, alpha-enolase, fatty acid binding protein, thioredoxin, trypsin inhibitor CITI-1 and gallinacin-9. From these proteins, two are characteristic of avian seminal plasma, the ovotransferrin and gallinacin-9, and one is specific of the Gallus species, the chicken trypsin inhibitor CITI-1.
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Affiliation(s)
- Margherita Marzoni
- Department of Veterinary Sciences, Pisa University, Viale delle Piagge 2, Pisa, Italy.
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Cryopreservation of common carp (Cyprinus carpio L.) sperm induces protein phosphorylation in tyrosine and threonine residues. Theriogenology 2013; 80:84-9. [PMID: 23602083 DOI: 10.1016/j.theriogenology.2013.03.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Revised: 03/08/2013] [Accepted: 03/09/2013] [Indexed: 11/22/2022]
Abstract
The effect of cryopreservation on the protein phosphorylation/dephosphorylation pattern of common carp (Cyprinus carpio) sperm is described. Sperm was diluted in dimethyl sulfoxide (DMSO) and ethylene glycol (EG)-based extenders, followed by equilibration, freezing, and thawing. Proteins extracted from fresh and cryopreserved spermatozoa were separated on SDS-PAGE and two-dimensional gel electrophoresis, blotted on polyvinylidene difluoride membrane, and treated with anti-phosphotyrosine, anti-phosphothreonine, or anti-phosphoserine antibodies. For the subsequent protein identification we used matrix-associated laser desorption/ionization time-of-flight mass spectrometry. The results demonstrated that cryopreservation with either DMSO or EG extender significantly altered the phosphorylation state of sperm proteins on tyrosine or threonine residues. A dramatic decrease in tyrosine phosphorylation was detected in the cryopreservation procedures with DMSO extender. Endoplasmin, transketolase, and S-adenosylhomocysteine hydrolase were identified as proteins that play a key role in cellular stress responses and oxidation and/or reduction reactions. Results indicate that the phosphorylation and/or dephosphorylation modifications of sperm proteins that occur during cryopreservation could stimulate a series of biochemical effects interfering with spermatozoa function and leading to a loss of motility and fertilization ability. Our findings indicated that use of EG extender provided superior protein preservation during sperm storage.
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Shaliutina A, Hulak M, Gazo I, Linhartova P, Linhart O. Effect of short-term storage on quality parameters, DNA integrity, and oxidative stress in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeon sperm. Anim Reprod Sci 2013; 139:127-35. [PMID: 23602487 DOI: 10.1016/j.anireprosci.2013.03.006] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2012] [Revised: 01/24/2013] [Accepted: 03/02/2013] [Indexed: 11/17/2022]
Abstract
The sperm of Russian sturgeon (A. gueldenstaedtii) and Siberian sturgeon (A. baerii) was used to evaluate the effects of short-term (liquid) storage on functional parameters (spermatozoa motility and velocity), DNA integrity and oxidative stress indices. Spermatozoa showed >50% motility during 6 days of storage with an average velocity of 133.12±15.4 to 87.9±11.23μm s(-1) in both species. No motile spermatozoa were recorded after nine days of storage. Analysis of Russian sturgeon sperm showed no significant differences in DNA damage expressed as percent tail DNA and Olive Tail Moment for first three days of storage. In Siberian sturgeon significant differences in DNA damage were detected after two days of storage. The level of oxidative stress indices (TBARS, CP) and antioxidant activity (SOD) increased significantly with storage time in both species. Results of this study can be utilized for successful reproduction management and cryopreservation protocols of these endangered species.
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Affiliation(s)
- Anna Shaliutina
- Faculty of Fisheries and Protection of Water, Research Institute of Fish Culture and Hydrobiology, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, University of South Bohemia, Vodnany, Czech Republic.
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44
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Shaliutina A, Hulak M, Dzuyba B, Linhart O. Spermatozoa motility and variation in the seminal plasma proteome of Eurasian perch (Perca fluviatilis) during the reproductive season. Mol Reprod Dev 2012; 79:879-87. [PMID: 23109169 DOI: 10.1002/mrd.22126] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2012] [Accepted: 10/18/2012] [Indexed: 11/09/2022]
Abstract
This study evaluated physiological and functional sperm parameters and the seminal plasma proteome of Eurasian perch (Perca fluviatilis) over the course of their reproductive season. Spermatozoa velocity (169.56 ± 6.53 to 158.5 ± 7.4 µm sec(-1)), percent motility (95.89 ± 4.28% to 89.55 ± 4.5%), and osmolality of seminal plasma (290 ± 5 to 297 ± 12 mOsmol kg(-1)) remained stable throughout the reproductive season. Milt volume and protein concentration of seminal plasma gradually increased and reached the highest values late in the reproductive period. Spermatozoa concentration peaked in the mid-reproductive season (66.90 ± 13 × 10(9) spermatozoa ml(-1)) and decreased towards the end (54 ± 10 × 10(9) spermatozoa ml(-1)). A proteomic analysis of seminal plasma using two-dimensional polyacrylamide gel electrophoresis revealed 10 protein spots significantly altered over the course of the reproductive season. Subsequent protein characterization suggested that time in the reproductive season predominantly affected proteins involved in membrane trafficking, organization, cell motility, and oxido-reductase activity. This study provides new data on physiological properties of sperm and protein patterns of seminal plasma over the course of the reproductive season that should be considered in the development of methods for artificial reproduction of perch.
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Affiliation(s)
- A Shaliutina
- South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, University of South Bohemia in Ceske Budejovice, Vodnany, Czech Republic.
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Paula DAJ, Andrade ES, Murgas LDS, Felizardo VO, Winkaler EU, Zeviani W, Freitas RTF. Vitamin E and reduced glutathione in Prochilodus lineatus (curimba) semen cryopreservation (Characiformes: Prochilodontidae). NEOTROPICAL ICHTHYOLOGY 2012. [DOI: 10.1590/s1679-62252012005000016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
This study investigated the addition of antioxidants vitamin E and reduced glutathione on curimba (Prochilodus lineatus) semen cryopreservation and compared sodium bicarbonate solution and distilled water as activators. The experiment was conducted at the environmental station of CEMIG, in Itutinga-MG, Brazil, between December/2009 and January/2010. Semen samples (n = 7) with semen motility above 80% were diluted in cryoprotectant solutions composed of 10% methanol, 15% lactose and containing different concentrations of antioxidants: 50 (VE50), 100 (VE100) and 250 (VE250) µM of vitamin E, and 0.5 (RG0.5), 1.0 (RG1.0) and 1.5 (RG1.5) mM of reduced glutathione. A solution without antioxidants was used as a control. The semen was diluted at a ratio of 1:4 (100 ìL semen:400 ∝L cryoprotectant solution). The toxicity of the solutions was evaluated by investigating semen motility after 10 min in the solution. The rest of the diluted semen was placed into 0.5 mL straws maintained in nitrogen vapour for 24 hours and packed into a nitrogen liquid cylinder for four days. The samples were thawed in a water bath at 60°C for 8 s and the rate (%) and duration (s) of semen activation with distilled water or sodium bicarbonate was evaluated. In the toxicity test, we found that vitamin E and reduced glutathione were not toxic to curimba semen at any of the tested concentrations (P>0.05). The duration of motility was longer (P<0.05) in semen activated with sodium bicarbonate 1% (163 ± 11 s), which was considered the best activator for semen under these conditions. No significant differences were found between the cryoprotectant solutions used after freezing (P>0.05). Thus, the antioxidants vitamin E and reduced glutathione did not improve the quality of cryopreserved curimba semen, but they did not cause toxic effects to the semen in natura and they did not decrease its quality during cryopreservation.
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Shaliutina A, Hulak M, Li P, Sulc M, Dzyuba B, Linhart O. Comparison of Protein Fractions in Seminal Plasma from Multiple Sperm Collections in Sterlet (Acipenser ruthenus). Reprod Domest Anim 2012; 48:156-9. [DOI: 10.1111/j.1439-0531.2012.02118.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Li P, Li ZH, Dzyuba B, Hulak M, Rodina M, Linhart O. Evaluating the Impacts of Osmotic and Oxidative Stress on Common Carp (Cyprinus carpio, L.) Sperm Caused by Cryopreservation Techniques1. Biol Reprod 2010; 83:852-8. [DOI: 10.1095/biolreprod.110.085852] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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48
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Li P, Dzyuba B, Hulak M, Rodina M, Boryshpolets S, Li ZH, Linhart O. Percoll gradient separation of cryopreserved common carp spermatozoa to obtain a fraction with higher motility, velocity and membrane integrity. Theriogenology 2010; 74:1356-61. [PMID: 20688378 DOI: 10.1016/j.theriogenology.2010.06.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2010] [Revised: 06/01/2010] [Accepted: 06/02/2010] [Indexed: 11/20/2022]
Abstract
We attempted to select a fraction of common carp, Cyprinus carpio spermatozoa that best survived a conventional freeze/thaw procedure, by centrifugation of frozen/thawed sperm through a Percoll gradient (45% and 90%). The proportion of motile spermatozoa (65.81 ± 5.19%), their velocity (77.58 ± 31.07 μm/sec), and membrane integrity (83.66 ± 4.38% intact) were significantly higher in separated sperm than in whole samples (motility 23.36 ± 2.98%, velocity 55.55 ± 19.03 μm/sec, and membrane integrity 57.92 ± 4.65%). Our results demonstrated that Percoll gradient centrifugation shows promise as a technique for selecting high quality cryopreserved fish spermatozoa, which could be useful for cryobiological research. Further studies are needed to evaluate the potentially higher fertilizing ability of the separated spermatozoa.
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Affiliation(s)
- Ping Li
- University of South Bohemia, Faculty of Fisheries and Protection of Water, Research Institute of Fish Culture and Hydrobiology, 38925 Vodnany, Czech Republic.
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Li ZH, Li P, Rodina M, Randak T. Effect of human pharmaceutical Carbamazepine on the quality parameters and oxidative stress in common carp (Cyprinus carpio L.) spermatozoa. CHEMOSPHERE 2010; 80:530-534. [PMID: 20466407 DOI: 10.1016/j.chemosphere.2010.04.046] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2010] [Revised: 04/12/2010] [Accepted: 04/18/2010] [Indexed: 05/29/2023]
Abstract
The effects of CBZ (a human pharmaceutical commonly present in aquatic environment) on the quality parameters and oxidative stress of common carp spermatozoa were investigated in vitro. Fish spermatozoa were incubated with different concentration of CBZ (0.2, 2.0 and 20 mgL(-1)) for 2h. Results revealed that the percentage of spermatozoa motile and velocity were decreased significantly at higher concentration of CBZ (2.0 and 20 mgL(-1)) and a dose-dependent reduction was observed. But the viability of fish spermatozoa was not affected significantly in all CBZ treatment groups. After 2h exposure of CBZ at higher test concentration (2.0 or 20 mgL(-1)), oxidative stress was apparent as reflected by the significant higher LPO and CP levels in fish spermatozoa, as well as the significant inhibition of antioxidant enzymes activities including SOD, GR and GPx. In short, CBZ can induce ROS stress in fish spermatozoa, which could impair the sperm quality and antioxidant defense system. Our results suggested that the use of fish spermatozoa in vitro assays may provide a novel and efficiently means for monitoring residual pharmaceutical in aquatic environment.
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Affiliation(s)
- Zhi-Hua Li
- University of South Bohemia in Ceske Budejovice, Research Institute of Fish Culture and Hydrobiology, Vodnany, Czech Republic.
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