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Fatmila DT, Pardede BP, Maulana T, Said S, Yudi Y, Purwantara B. Sperm HSP70: may not be an age-dependent gene but is associated with field fertility in Bali bulls ( Bos sondaicus). Anim Reprod 2024; 21:e20230048. [PMID: 38756622 PMCID: PMC11095850 DOI: 10.1590/1984-3143-ar2023-0048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 03/11/2024] [Indexed: 05/18/2024] Open
Abstract
This study aimed to analyze the characteristics of the HSP70 gene and protein in spermatozoa of Bali bulls of different age groups and to examine its potential as a biomarker determining bull fertility. This study used frozen semen produced from six Bali bulls divided into two groups based on age (≤ 9 years and ≥ 12 years). Parameters of frozen semen quality analyzed included sperm motility and kinetics using computer-assisted semen analysis, sperm morphological defects using Diff-Quick staining, acrosome integrity using FITC-PNA staining, and DNA fragmentation using acridine orange staining. HSP70 gene expression characterization was analyzed using qRT-PCR, and HSP70 protein abundance was analyzed using enzyme immunoassays. Fertility field data were obtained by analyzing the percentage conception rate for each bull based on the artificial insemination service data contained in the Indonesian-integrated system of the National Animal Health Information System (iSIKHNAS). The results showed significant differences (P<0.05) in total and progressive motility, morphological defects of the neck and midpiece, and tail of sperm, and acrosome integrity between the age groups of Bali bulls. HSP70 gene expression and protein abundance showed no significant differences (P>0.05) in different age groups. HSP70 gene expression correlated with fertility rate (P<0.05). Age affected several semen quality parameters but did not affect HSP70 gene expression and protein abundance. The HSP70 gene molecule could be a biomarker that determines the fertility of Bali bulls.
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Affiliation(s)
- Dian Tria Fatmila
- Study Program of Animal Science, Faculty of Agriculture, Universitas Sumatera Utara, Medan, Indonesia
| | | | - Tulus Maulana
- Research Center for Applied Zoology, National Research and Innovation Agency, Bogor, Indonesia
| | - Syahruddin Said
- Research Center for Applied Zoology, National Research and Innovation Agency, Bogor, Indonesia
| | - Yudi Yudi
- Division of Reproduction and Obstetrics, School of Veterinary Medicine and Biomedical Sciences, IPB University, Bogor, Indonesia
| | - Bambang Purwantara
- Division of Reproduction and Obstetrics, School of Veterinary Medicine and Biomedical Sciences, IPB University, Bogor, Indonesia
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2
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Parkes R, Garcia TX. Bringing proteomics to bear on male fertility: key lessons. Expert Rev Proteomics 2024; 21:181-203. [PMID: 38536015 DOI: 10.1080/14789450.2024.2327553] [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: 10/19/2023] [Accepted: 02/07/2024] [Indexed: 04/11/2024]
Abstract
INTRODUCTION Male infertility is a major public health concern globally. Proteomics has revolutionized our comprehension of male fertility by identifying potential infertility biomarkers and reproductive defects. Studies comparing sperm proteome with other male reproductive tissues have the potential to refine fertility diagnostics and guide infertility treatment development. AREAS COVERED This review encapsulates literature using proteomic approaches to progress male reproductive biology. Our search methodology included systematic searches of databases such as PubMed, Scopus, and Web of Science for articles up to 2023. Keywords used included 'male fertility proteomics,' 'spermatozoa proteome,' 'testis proteomics,' 'epididymal proteomics,' and 'non-hormonal male contraception.' Inclusion criteria were robust experimental design, significant contributions to male fertility, and novel use of proteomic technologies. EXPERT OPINION Expert analysis shows a shift from traditional research to an integrative approach that clarifies male reproductive health's molecular intricacies. A gap exists between proteomic discoveries and clinical application. The expert opinions consolidated here not only navigate the current findings but also chart the future proteomic applications for scientific and clinical breakthroughs. We underscore the need for continued investment in proteomic research - both in the technological and collaborative arenas - to further unravel the secrets of male fertility, which will be central to resolving fertility issues in the coming era.
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Affiliation(s)
- Rachel Parkes
- Center for Drug Discovery, Baylor College of Medicine, Houston, USA
- Department of Pathology & Immunology, Baylor College of Medicine, Houston, USA
| | - Thomas X Garcia
- Center for Drug Discovery, Baylor College of Medicine, Houston, USA
- Department of Pathology & Immunology, Baylor College of Medicine, Houston, USA
- Scott Department of Urology, Baylor College of Medicine, Houston, USA
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3
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Asadpour R, Aminirad M, Rahbar M, Hajibemani A, Rezaei Topraggaleh T. Effects of hyaluronic acid on sperm parameters, mitochondrial function and apoptosis of spermatozoa in Simmental bulls with good and poor freezing ability. J Anim Physiol Anim Nutr (Berl) 2024; 108:383-394. [PMID: 37899704 DOI: 10.1111/jpn.13900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 10/11/2023] [Accepted: 10/17/2023] [Indexed: 10/31/2023]
Abstract
Bulls with varying freezability exhibit substantial variation in semen characteristics after cryopreservation. Sperm freezability is positively correlated with membrane cholesterol content, membrane integrity, mitochondrial activity and antioxidant content. The purpose of this study was to determine the optimal concentration of hyaluronic acid (HA) in bull sperm with different cryotolerances. Simmental bulls (n = 10) semen samples were taken and categorized based on their progressive motility (PM) after freeze-thawing: Group I, consisting of bulls (n = 5) with progressive sperm motility ≥45%, was considered good freezability ejaculates (GF), and Group II, including bulls (n = 5) with progressive sperm motility ≤30%, was considered poor freezability ejaculates (PF) bulls. Semen samples were diluted with a Tris-egg-yolk-glycerol (TEYG) extender containing various concentrations of HA: without HA (control), 1 mM HA, 2 mM HA and 4 mM HA. After the freeze-thaw process, sperm kinematics, plasma membrane and acrosome integrity, mitochondrial activity and apoptotic status were evaluated. The addition of 1 mM HA to the diluent of bulls with GF increased PM and linearity (LIN) compared to the control group (p < 0.05). Normal morphology was improved after thawing in the samples treated with 1 and 2 mM HA in the GF and PF bulls respectively. The membrane and acrosome integrity of GF bulls treated with 1 mM HA was significantly (p < 0.05) greater than that of the control groups. Adding 1 mM HA to the extender of bulls with GF and PF improved the proportion of viable cells compared with the highest concentration (4 mM) of HA. The mitochondrial activity of PF bulls treated with 1 and 2 mM HA was significantly (p < 0.05) greater than that of the controls and 4 mM HA. Finally, it can be concluded that adding low doses of HA (1 mM) to the TEYG extender of GF and PF bulls ameliorated the post-thaw semen quality.
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Affiliation(s)
- Reza Asadpour
- Department of Clinical Science, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Muhamadreza Aminirad
- Department of Clinical Science, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Maryam Rahbar
- Department of Clinical Science, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Abolfazl Hajibemani
- Department of Clinical Science, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Tohid Rezaei Topraggaleh
- Reproductive Health Research Center, Clinical Research Institute, Urmia University of Medical Sciences, Urmia, Iran
- Department of Anatomical Sciences, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
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4
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Effect of antibodies binding to Y chromosome-bearing sperm conjugated with magnetic nanoparticles on bull sperm characteristics. JOURNAL OF ANIMAL REPRODUCTION AND BIOTECHNOLOGY 2021. [DOI: 10.12750/jarb.36.4.239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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5
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Fuentes-Albero MC, González-Brusi L, Cots P, Luongo C, Abril-Sánchez S, Ros-Santaella JL, Pintus E, Ruiz-Díaz S, Barros-García C, Sánchez-Calabuig MJ, García-Párraga D, Avilés M, Izquierdo Rico MJ, García-Vázquez FA. Protein Identification of Spermatozoa and Seminal Plasma in Bottlenose Dolphin ( Tursiops truncatus). Front Cell Dev Biol 2021; 9:673961. [PMID: 34336830 PMCID: PMC8323341 DOI: 10.3389/fcell.2021.673961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 05/28/2021] [Indexed: 01/04/2023] Open
Abstract
Proteins play an important role in many reproductive functions such as sperm maturation, sperm transit in the female genital tract or sperm-oocyte interaction. However, in general, little information concerning reproductive features is available in the case of aquatic animals. The present study aims to characterize the proteome of both spermatozoa and seminal plasma of bottlenose dolphins (Tursiops truncatus) as a model organism for cetaceans. Ejaculate samples were obtained from two trained dolphins housed in an aquarium. Spermatozoa and seminal plasma were analyzed by means of proteomic analyses using an LC-MS/MS, and a list with the gene symbols corresponding to each protein was submitted to the DAVID database. Of the 419 proteins identified in spermatozoa and 303 in seminal plasma, 111 proteins were shared by both. Furthermore, 70 proteins were identified as involved in reproductive processes, 39 in spermatozoa, and 31 in seminal plasma. The five most abundant proteins were also identified in these samples: AKAP3, ODF2, TUBB, GSTM3, ROPN1 for spermatozoa and CST11, LTF, ALB, HSP90B1, PIGR for seminal plasma. In conclusion, this study provides the first characterization of the proteome in cetacean sperm and seminal plasma, opening the way to future research into new biomarkers, the analysis of conservation capacity or possible additional applications in the field of assisted reproductive technologies.
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Affiliation(s)
- Mari-Carmen Fuentes-Albero
- Department of Biology, Avanqua-Oceanogràfic S.L, Valencia, Spain.,Department of Physiology, Faculty of Veterinary Science, University of Murcia, Murcia, Spain
| | - Leopoldo González-Brusi
- Department of Cell Biology and Histology, Faculty of Medicine, University of Murcia, Murcia, Spain
| | - Paula Cots
- Department of Cell Biology and Histology, Faculty of Medicine, University of Murcia, Murcia, Spain
| | - Chiara Luongo
- Department of Physiology, Faculty of Veterinary Science, University of Murcia, Murcia, Spain
| | - Silvia Abril-Sánchez
- Department of Physiology, Faculty of Veterinary Science, University of Murcia, Murcia, Spain
| | - José Luis Ros-Santaella
- Department of Veterinary Sciences, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czechia
| | - Eliana Pintus
- Department of Veterinary Sciences, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czechia
| | - Sara Ruiz-Díaz
- Department of Animal Reproduction, National Agricultural and Food Research and Technology Institute (INIA), Madrid, Spain
| | | | - María-Jesús Sánchez-Calabuig
- Department of Animal Reproduction, National Agricultural and Food Research and Technology Institute (INIA), Madrid, Spain.,Department of Medicine and Surgery, Faculty of Veterinary Science, Madrid, Spain
| | - Daniel García-Párraga
- Department of Biology, Avanqua-Oceanogràfic S.L, Valencia, Spain.,Research Department, Fundación Oceanogràfic, Valencia, Spain
| | - Manuel Avilés
- Department of Cell Biology and Histology, Faculty of Medicine, University of Murcia, Murcia, Spain
| | - Mᵃ José Izquierdo Rico
- Department of Cell Biology and Histology, Faculty of Medicine, University of Murcia, Murcia, Spain
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Shi J, Fok KL, Dai P, Qiao F, Zhang M, Liu H, Sang M, Ye M, Liu Y, Zhou Y, Wang C, Sun F, Xie G, Chen H. Spatio-temporal landscape of mouse epididymal cells and specific mitochondria-rich segments defined by large-scale single-cell RNA-seq. Cell Discov 2021; 7:34. [PMID: 34001862 PMCID: PMC8129088 DOI: 10.1038/s41421-021-00260-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 03/08/2021] [Indexed: 02/03/2023] Open
Abstract
Spermatozoa acquire their fertilizing ability and forward motility during epididymal transit, suggesting the importance of the epididymis. Although the cell atlas of the epididymis was reported recently, the heterogeneity of the cells and the gene expression profile in the epididymal tube are still largely unknown. Considering single-cell RNA sequencing results, we thoroughly studied the cell composition, spatio-temporal differences in differentially expressed genes (DEGs) in epididymal segments and mitochondria throughout the epididymis with sufficient cell numbers. In total, 40,623 cells were detected and further clustered into 8 identified cell populations. Focused analyses revealed the subpopulations of principal cells, basal cells, clear/narrow cells, and halo/T cells. Notably, two subtypes of principal cells, the Prc7 and Prc8 subpopulations were enriched as stereocilia-like cells according to GO analysis. Further analysis demonstrated the spatially specific pattern of the DEGs in each cell cluster. Unexpectedly, the abundance of mitochondria and mitochondrial transcription (MT) was found to be higher in the corpus and cauda epididymis than in the caput epididymis by scRNA-seq, immunostaining, and qPCR validation. In addition, the spatio-temporal profile of the DEGs from the P42 and P56 epididymis, including transiting spermatozoa, was depicted. Overall, our study presented the single-cell transcriptome atlas of the mouse epididymis and revealed the novel distribution pattern of mitochondria and key genes that may be linked to sperm functionalities in the first wave and subsequent wave of sperm, providing a roadmap to be emulated in efforts to achieve sperm maturation regulation in the epididymis.
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Affiliation(s)
- Jianwu Shi
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
| | - Kin Lam Fok
- grid.10784.3a0000 0004 1937 0482School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, SAR China
| | - Pengyuan Dai
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
| | - Feng Qiao
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
| | - Mengya Zhang
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
| | - Huage Liu
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
| | - Mengmeng Sang
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
| | - Mei Ye
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
| | - Yang Liu
- grid.16821.3c0000 0004 0368 8293Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
| | - Yiwen Zhou
- grid.16821.3c0000 0004 0368 8293Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
| | - Chengniu Wang
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
| | - Fei Sun
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
| | - Gangcai Xie
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
| | - Hao Chen
- grid.260483.b0000 0000 9530 8833Institute of Reproductive Medicine, Medical School of Nantong University, Nantong, Jiangsu 226019 China
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7
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Laxmivandana R, Patole C, Sharma TR, Sharma KK, Naskar S. Differential proteins associated with plasma membrane in X- and/or Y-chromosome bearing spermatozoa in indicus cattle. Reprod Domest Anim 2021; 56:928-935. [PMID: 33829570 DOI: 10.1111/rda.13936] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 04/05/2021] [Indexed: 11/29/2022]
Abstract
The differential proteins associated with plasma membrane of spermatozoa are less known, identification of which shall help overcome limitations of currently used methods of sperm sexing, considered as a high priority for livestock sector of many countries. This study has reported plasma membrane proteomics of unsorted spermatozoa and differential expression of plasma membrane-associated proteins between X- and Y-chromosome bearing spermatozoa of indicus cattle (Bos indicus). Isolation of plasma membrane fraction using percoll gradient, relatively a rapid method, from bovine spermatozoa has been reported to enrich isolation of plasma membrane proteins. Significant enrichment for plasma membrane-associated proteins was observed in plasma membrane fraction (p < .05) as compared to the total cell lysate using LC-MS/MS. Furthermore, these experiments were conducted in flow cytometry sorted, sexed-semen samples. Thirteen proteins were identified as differentially abundant between X- and Y-sorted spermatozoa. Among these, two proteins were downregulated in Y-sorted spermatozoa compared to the X-sorted spermatozoa (p < .05), while four and seven proteins could be noted in X- and Y-sorted spermatozoa, respectively. Proteins that are presumed to support sperm capacitation and sperm migration velocity were found to be abundant in Y-sorted spermatozoa while those associated with structural molecule activity were identified as abundant in X-sorted spermatozoa in the present study. Our study provides better insight into the plasma membrane proteomics of spermatozoa of indicus cattle and furnishes data that might aid in design and development of alternate and open technology for sex-sorting of semen.
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Affiliation(s)
| | | | - Tilak Raj Sharma
- ICAR-Indian Institute of Agricultural Biotechnology, Ranchi, India
| | | | - Soumen Naskar
- ICAR-Indian Institute of Agricultural Biotechnology, Ranchi, India
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8
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Soleymani B, Mansouri K, Rastegari-Pouyani M, Parvaneh S, Khademi F, Sharifi Tabar M, Mostafaie A. Production of monoclonal antibody against recombinant bovine sex-determining region Y (SRY) and their preferential binding to Y chromosome-bearing sperm. Reprod Domest Anim 2021; 56:270-277. [PMID: 32920908 DOI: 10.1111/rda.13821] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 09/05/2020] [Indexed: 11/28/2022]
Abstract
Separation of X and Y chromosome-bearing sperm is an appropriate method for the selection of desired sex of offspring to increase the profit in livestock industries. The purpose of this study was the production of a monoclonal antibody against recombinant bovine sex-determining region Y protein for separation Y sperm. The hybridoma cells from splenocytes of immunized female's balb/C mice and Sp2/0 cells were made. The binding affinity of our monoclonal antibody (mAbSRY2) was compared with mouse monoclonal SRY-15. The Western blot method indicated that mAbSRY2 successfully detected the rbSRY protein. The specificity and sensitivity of mAbSRY2 is comparable to SRY-15 commercially ones. The SRY gene in 100% of bull semen contains the Y chromosome that had the strongest binding affinity to mAbSRY2 was synthesized. In other words, the binding affinity of semen contains the X sperms near the negative control. In general, this immunological method can help to separate X from Y sperms. However, the mAbSRY2 is bind to Y-bearing sexed sperm, but in the future; the sexed sperms need to apply in farms.
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Affiliation(s)
- Bijan Soleymani
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Kamran Mansouri
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohsen Rastegari-Pouyani
- Student Research Committee, Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shahram Parvaneh
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Fatemeh Khademi
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mehdi Sharifi Tabar
- School of Life and Environmental Science, University of Sydney, Sydney, NSW, Australia
| | - Ali Mostafaie
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
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9
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Martínez-Fresneda L, Sylvester M, Shakeri F, Bunes A, Del Pozo JC, García-Vázquez FA, Neuhoff C, Tesfaye D, Schellander K, Santiago-Moreno J. Differential proteome between ejaculate and epididymal sperm represents a key factor for sperm freezability in wild small ruminants. Cryobiology 2021; 99:64-77. [PMID: 33485896 DOI: 10.1016/j.cryobiol.2021.01.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 01/14/2021] [Accepted: 01/16/2021] [Indexed: 01/23/2023]
Abstract
Epididymal sperm shows higher cryoresistance than ejaculated sperm. Although the sperm proteome seems to affect cell cryoresistance, studies aiming at identifying proteins involved in sperm freezing-tolerance are scarce. The aims of this study were to investigate differences of sperm freezability and proteome between epididymal and ejaculated sperm in three mountain ungulates: Iberian ibex, Mouflon and Chamois. Sperm samples were cryopreserved in straws by slow freezing. Tandem mass tag-labeled peptides from sperm samples were analyzed by high performance liquid chromatography coupled to a mass spectrometer in three technical replicates. The statistical analysis was done using the moderated t-test of the R package limma. Differences of freezability between both types of sperm were associated with differences of the proteome. Overall, epididymal sperm showed higher freezability than ejaculated sperm. Between 1490 and 1883 proteins were quantified in each species and type of sperm sample. Cross species comparisons revealed a total of 76 proteins that were more abundant in epididymal than in ejaculated sperm in the three species of study whereas 3 proteins were more abundant in ejaculated than epididymal sperm in the three species of study (adjusted P < 0.05; |log2| fold-change > 0.5). Many of the proteins that were associated with higher cryoresistance are involved in stress response and redox homeostasis. In conclusion, marked changes of sperm proteome were detected between epididymal and ejaculated sperm. This work contributes to update the sperm proteome of small ruminants and to identify candidate markers of sperm freezability.
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Affiliation(s)
- Lucía Martínez-Fresneda
- Department of Animal Reproduction, Spanish National Institute for Agricultural and Food Research and Technology (INIA), Avda Puerta de Hierro km 5.9, 28040, Madrid, Spain; Department of Animal Breeding and Husbandry, Institute of Animal Science, Endenicher Allee 15, University of Bonn, 53115, Bonn, Germany; Department of Physiology, Faculty of Veterinary Science, International Excellence Campus for Higher Education and Research 'Campus Mare Nostrum', University of Murcia, Campus de Espinardo, 30100, Murcia, Spain
| | - Marc Sylvester
- Institute of Biochemistry and Molecular Biology, Medical Faculty, University of Bonn, Nussallee 11, 53115, Bonn, Germany
| | - Farhad Shakeri
- Institute for Medical Biometry, Informatics and Epidemiology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany; Institute for Genomic Statistics and Bioinformatics, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Andreas Bunes
- Institute for Medical Biometry, Informatics and Epidemiology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany; Institute for Genomic Statistics and Bioinformatics, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Juan C Del Pozo
- Centre for Biotechnology and Plant Genomic, Polytechnic University of Madrid-National Institute for Agricultural and Food Research and Technology (UPM-INIA), Autopista M-40 Km 38, 28223, Madrid, Spain
| | - Francisco A García-Vázquez
- Department of Physiology, Faculty of Veterinary Science, International Excellence Campus for Higher Education and Research 'Campus Mare Nostrum', University of Murcia, Campus de Espinardo, 30100, Murcia, Spain
| | - Christiane Neuhoff
- Department of Animal Breeding and Husbandry, Institute of Animal Science, Endenicher Allee 15, University of Bonn, 53115, Bonn, Germany
| | - Dawit Tesfaye
- Department of Biomedical Sciences, Animal Reproduction and Biotechnology Laboratory, Colorado State University, 3105 Rampart Rd, 80521, Fort Collins, CO, USA
| | - Karl Schellander
- Department of Animal Breeding and Husbandry, Institute of Animal Science, Endenicher Allee 15, University of Bonn, 53115, Bonn, Germany
| | - Julian Santiago-Moreno
- Department of Animal Reproduction, Spanish National Institute for Agricultural and Food Research and Technology (INIA), Avda Puerta de Hierro km 5.9, 28040, Madrid, Spain.
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10
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Majhi RK, Kumar A, Giri SC, Goswami C. Differential expression and localization of TRPV channels in the mature sperm of Anas platyrhynchos. Reprod Domest Anim 2020; 55:1619-1628. [PMID: 32920930 DOI: 10.1111/rda.13822] [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: 04/24/2020] [Accepted: 09/05/2020] [Indexed: 12/21/2022]
Abstract
Sperm cells perform precise chemotactic and thermotactic movement which is crucial for fertilization. However, the key molecules involved in detection of different chemical and physical stimuli which guide the sperm during navigation are not well understood. Ca2+ -signalling mediated by ion channels seem to play important role in motility and other fertility parameters. In this work, we explored the endogenous localization pattern of TRPV channels in the mature spermatozoa of avian species. Using sperm from white pekin duck (Anas platyrhynchos) as the representative avian model, we demonstrate that duck sperm endogenously express the thermosensitive channels TRPV1, TRPV2, TRPV3, TRPV4, and highly Ca2+ -selective channels TRPV5 and TRPV6 in specific yet differential locations. All of these TRPV channels are enriched in the sperm tail, indicating their relevance in sperm motility. Interestingly, the TRPV3 and TRPV4 channels are present in the mitochondrial region. Calcium selective TRPV5 channel is exclusively present in sperm tail and is most abundant among the TRPV channels. This is the first report describing the endogenous presence of TRPV2 and TRPV3 channels in the sperm of any species. Using confocal imaging and super-resolution imaging, we demonstrate that though the TRPV channels are evolutionarily closely related, they have distinct localization pattern in the duck sperm, which could impact their role in fertilization.
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Affiliation(s)
- Rakesh Kumar Majhi
- School of Biological Sciences, National Institute of Science Education and Research, Bhubaneswar, India.,Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, India
| | - Ashutosh Kumar
- School of Biological Sciences, National Institute of Science Education and Research, Bhubaneswar, India.,Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, India
| | - Sunil C Giri
- Central Avian Research Institute, Bhubaneswar, India
| | - Chandan Goswami
- School of Biological Sciences, National Institute of Science Education and Research, Bhubaneswar, India.,Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, India
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11
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Fu L, An Q, Zhang K, Liu Y, Tong Y, Xu J, Zhou F, Wang X, Guo Y, Lu W, Liang X, Gu Y. Quantitative proteomic characterization of human sperm cryopreservation: using data-independent acquisition mass spectrometry. BMC Urol 2019; 19:133. [PMID: 31842847 PMCID: PMC6916233 DOI: 10.1186/s12894-019-0565-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 12/02/2019] [Indexed: 01/09/2023] Open
Abstract
Background Human sperm cryopreservation is a simple and effective approach for male fertility preservation. Methods To identify potential proteomic changes in this process, data-independent acquisition (DIA), a technology with high quantitative accuracy and highly reproducible proteomics, was used to quantitatively characterize the proteomics of human sperm cryopreservation. Results A total of 174 significantly differential proteins were identified between fresh and cryoperservated sperm: 98 proteins decreased and 76 proteins increased in the cryopreservation group. Bioinformatic analysis revealed that metabolic pathways play an important role in cryopreservation, including: propanoate metabolism, glyoxylate and dicarboxylate metabolism, glycolysis/gluconeogenesis, and pyruvate metabolism. Four different proteins involved in glycolysis were identified by Western blotting: GPI, LDHB, ADH5, and PGAM1. Conclusions Our work will provide valuable information for future investigations and pathological studies involving sperm cryopreservation.
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Affiliation(s)
- Longlong Fu
- National Health Commission Key Laboratory of Male Reproductive Health, National Research Institute for Family Planning, Beijing, 100081, China.,Department of Male Clinical Research/Human sperm bank, National Research Institute for Family Planning & WHO Collaborating Center for Research in Human Reproduction, Beijing, 100081, China
| | - Qi An
- National Health Commission Key Laboratory of Male Reproductive Health, National Research Institute for Family Planning, Beijing, 100081, China.,Department of Male Clinical Research/Human sperm bank, National Research Institute for Family Planning & WHO Collaborating Center for Research in Human Reproduction, Beijing, 100081, China.,Graduate School of Peking Union Medical College, Beijing, 100730, China
| | - Kaishu Zhang
- Department of Reproductive Medicine, The Afliated Hospital of Qingdao University, Qingdao, Shandong, 266000, People's Republic of China
| | - Ying Liu
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, Jiangsu Province, 215025, China
| | - Yue Tong
- National Health Commission Key Laboratory of Male Reproductive Health, National Research Institute for Family Planning, Beijing, 100081, China.,Department of Male Clinical Research/Human sperm bank, National Research Institute for Family Planning & WHO Collaborating Center for Research in Human Reproduction, Beijing, 100081, China.,Graduate School of Peking Union Medical College, Beijing, 100730, China
| | - Jianfeng Xu
- National Health Commission Key Laboratory of Male Reproductive Health, National Research Institute for Family Planning, Beijing, 100081, China.,Department of Male Clinical Research/Human sperm bank, National Research Institute for Family Planning & WHO Collaborating Center for Research in Human Reproduction, Beijing, 100081, China
| | - Fang Zhou
- National Health Commission Key Laboratory of Male Reproductive Health, National Research Institute for Family Planning, Beijing, 100081, China.,Department of Male Clinical Research/Human sperm bank, National Research Institute for Family Planning & WHO Collaborating Center for Research in Human Reproduction, Beijing, 100081, China
| | - Xiaowei Wang
- National Health Commission Key Laboratory of Male Reproductive Health, National Research Institute for Family Planning, Beijing, 100081, China.,Department of Male Clinical Research/Human sperm bank, National Research Institute for Family Planning & WHO Collaborating Center for Research in Human Reproduction, Beijing, 100081, China
| | - Ying Guo
- National Health Commission Key Laboratory of Male Reproductive Health, National Research Institute for Family Planning, Beijing, 100081, China.,Department of Male Clinical Research/Human sperm bank, National Research Institute for Family Planning & WHO Collaborating Center for Research in Human Reproduction, Beijing, 100081, China
| | - Wenhong Lu
- National Health Commission Key Laboratory of Male Reproductive Health, National Research Institute for Family Planning, Beijing, 100081, China. .,Graduate School of Peking Union Medical College, Beijing, 100730, China.
| | - Xiaowei Liang
- Department of Male Clinical Research/Human sperm bank, National Research Institute for Family Planning & WHO Collaborating Center for Research in Human Reproduction, Beijing, 100081, China
| | - Yiqun Gu
- National Health Commission Key Laboratory of Male Reproductive Health, National Research Institute for Family Planning, Beijing, 100081, China. .,Department of Male Clinical Research/Human sperm bank, National Research Institute for Family Planning & WHO Collaborating Center for Research in Human Reproduction, Beijing, 100081, China. .,Graduate School of Peking Union Medical College, Beijing, 100730, China.
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12
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Yang LL, Zhang PF, Zhang TY, Shen W, Zhao Y, Yin S. Ortho-phenylphenol exposure impairs porcine sperm motility through AMPK/AKT signaling pathway. ENVIRONMENTAL AND MOLECULAR MUTAGENESIS 2019; 60:830-836. [PMID: 31454112 DOI: 10.1002/em.22324] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 07/30/2019] [Accepted: 08/19/2019] [Indexed: 06/10/2023]
Abstract
Ortho-phenylphenol (OPP), as an active ingredient of disinfectants, has been worldwide utilized as fungicides and antibacterial agents in hospital, agriculture, wood preservation, and veterinary products. However, little is known about the toxic effects of OPP on male reproduction, especially sperm motility, and the underlying mechanisms. In this study, we chose porcine sperms as in vitro model to investigate the effects and mechanisms of OPP exposure on sperm motility. Our results indicated that porcine sperm motility decreases significantly in a dose-dependent manner after exposed to OPP. Additionally, ATP synthesis deficiency was revealed by downregulation of ATP synthase subunit beta and adenosine 5'-monophosphate-activated protein kinase expression. Furthermore, OPP disturbed the expression of TP53 and PTEN, which contributed to AKT pathway deactivation. OPP exposure also disrupted platelet-derived growth factor receptor A expression, which further inhibited 3-phosphoinositide-dependent protein kinase 1 activation, resulting in protein kinase B and pyruvate dehydrogenase phosphatase catalytic subunit 1 deactivation. In conclusion, these observations suggest that OPP exposure decreases porcine sperm motility by disturbing the AMPK/AKT signaling pathway. Environ. Mol. Mutagen. 2019. © 2019 Wiley Periodicals, Inc.
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Affiliation(s)
- Lei-Lei Yang
- College of Life Sciences, Institute of Reproductive Science, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China
| | - Peng-Fei Zhang
- College of Life Sciences, Institute of Reproductive Science, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China
| | - Tian-Yu Zhang
- College of Life Sciences, Institute of Reproductive Science, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China
| | - Wei Shen
- College of Life Sciences, Institute of Reproductive Science, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China
| | - Yong Zhao
- College of Life Sciences, Institute of Reproductive Science, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China
| | - Shen Yin
- College of Life Sciences, Institute of Reproductive Science, Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao, China
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13
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Abstract
Infertility affects nearly 15 per cent of all couples within the reproductive age worldwide, with about 50 per cent being exhibited in the male, called male factor infertility. Successful reproduction is dependent on sperm chromatin integrity. Spermatozoa are highly specialized cells that aim to transmit the paternal genomic blueprint to the oocyte. The spermatozoon is regulated by redox mechanisms during its epididymal transit to acquire fertilizing ability. While, at physiological levels, the production of reactive oxygen species (ROS) supports the spermatozoon to acquire its fertilizing ability, at high concentrations, it affects sperm function leading to infertility. Emerging proteomic technologies provide an opportunity to address these key issues that may solve many fertility-associated problems resulting from oxidative stress (OS). This review highlights the need for an efficient therapeutic approach to male infertility with the application of high-throughput OS-mediated proteomic technology, and also addresses the question as to whether targeting these altered sperm-specific proteins may help in designing an efficient and reversible male contraceptive.
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Affiliation(s)
- Gayatri Mohanty
- Department of Zoology, Redox Biology Laboratory, Ravenshaw University, Cuttack, India
| | - Luna Samanta
- Department of Zoology, Redox Biology Laboratory, Ravenshaw University, Cuttack, India
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14
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Abstract
In the quest for predicting fertility of an individual, enhancing semen handling, dilution and storage protocols, and understanding the impact of environment and, andrologists have changed their approaches to semen analysis. The technologies used today are fast developing and readily implemented in research. Semen is one of a few naturally occurring monocellular suspensions, so sperm function analysis by flow cytometry (FC) and utilization of fluorochromes is an ideal technique for high throughput, objective and accurate analysis. The complementary use of microscopical assessments by Computer-Assisted Semen Analysis (CASA), where sperm cell parameters can be objectively assessed is equally important. The objectivity and repeatability of these techniques have driven research on the function, identification of heterogeneity and fertility of the ejaculate. The wealth of knowledge obtained from the application of these powerful methods has changed our view of the spermatozoon. Although there is some application of these methods in the industry producing boar semen for artificial insemination (AI) and to eliminate sires of sub-standard semen quality, uptake of advanced methods is still slow. Instruments are becoming cheaper and technically more user friendly. Standardization of methodology and optimization of instrument settings is important for full implementation of these systems, including comparison between labs. This review provides an update on two technologies: flow cytometry and CASA for objective analysis of boar semen quality.
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Affiliation(s)
| | - Nana Satake
- School of Veterinary Science, The University of Queensland, Gatton 4343, Australia
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15
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Parrilla I, Perez-Patiño C, Li J, Barranco I, Padilla L, Rodriguez-Martinez H, Martinez EA, Roca J. Boar semen proteomics and sperm preservation. Theriogenology 2019; 137:23-29. [PMID: 31208776 DOI: 10.1016/j.theriogenology.2019.05.033] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Recently numerous proteomic approaches have been undertaken to identify sperm and seminal plasma (SP) proteins that can be used as potential biomarkers for sperm function, including fertilization ability. This review aims firstly to briefly introduce the proteomic technologies and workflows that can be successfully applied for sperm and SP proteomic analysis. Secondly, we summarize the current knowledge about boar SP and the sperm proteome, focusing mainly on its relevance to sperm preservation procedures (liquid storage or cryopreservation) and their outcomes in terms of sperm function and fertility.
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Affiliation(s)
- I Parrilla
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain.
| | - C Perez-Patiño
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - J Li
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - I Barranco
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - L Padilla
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - H Rodriguez-Martinez
- Department of Clinical and Experimental Medicine (IKE), Linköping University, Sweden
| | - E A Martinez
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - J Roca
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
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16
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Perez-Patiño C, Barranco I, Li J, Padilla L, Martinez EA, Rodriguez-Martinez H, Roca J, Parrilla I. Cryopreservation Differentially Alters the Proteome of Epididymal and Ejaculated Pig Spermatozoa. Int J Mol Sci 2019; 20:ijms20071791. [PMID: 30978930 PMCID: PMC6479301 DOI: 10.3390/ijms20071791] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 04/10/2019] [Indexed: 01/08/2023] Open
Abstract
Cryopreservation induces differential remodeling of the proteome in mammalian spermatozoa. How these proteome changes relate to the loss of sperm function during cryopreservation remains unsolved. The present study aimed to clarify this issue evaluating differential changes in the proteome of fresh and frozen-thawed pig spermatozoa retrieved from the cauda epididymis and the ejaculate of the same boars, with clear differences in cryotolerance. Spermatozoa were collected from 10 healthy, sexually mature, and fertile boars, and cryopreserved using a standard 0.5 mL-straw protocol. Total and progressive motility, viability, and mitochondria membrane potential were higher and membrane fluidity and reactive oxygen species generation lower in frozen-thawed (FT) epididymal than ejaculated spermatozoa. Quantitative proteomics of fresh and FT spermatozoa were analyzed using a LC-ESI-MS/MS-based Sequential Window Acquisition of All Theoretical Spectra approach. Cryopreservation quantitatively altered more proteins in ejaculated than cauda epididymal spermatozoa. Differential protein-protein networks highlighted a set of proteins quantitatively altered in ejaculated spermatozoa, directly involved in mitochondrial functionality which would explain why ejaculated spermatozoa deteriorate during cryopreservation.
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Affiliation(s)
- Cristina Perez-Patiño
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, 30100 Murcia, Spain.
| | - Isabel Barranco
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, 30100 Murcia, Spain.
- Department of Biology, Faculty of Sciences, University of Girona, 17003 Girona, Spain.
| | - Junwei Li
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, 30100 Murcia, Spain.
- School of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.
| | - Lorena Padilla
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, 30100 Murcia, Spain.
| | - Emilio A Martinez
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, 30100 Murcia, Spain.
| | - Heriberto Rodriguez-Martinez
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health Sciences, Linköping University, SE-58185 Linköping, Sweden.
| | - Jordi Roca
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, 30100 Murcia, Spain.
| | - Inmaculada Parrilla
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, 30100 Murcia, Spain.
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17
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Hamilton TRS, Simões R, Mendes CM, Goissis MD, Nakajima E, Martins EAL, Visintin JA, Assumpção MEOA. Detection of protamine 2 in bovine spermatozoa and testicles. Andrology 2019; 7:373-381. [PMID: 30920782 DOI: 10.1111/andr.12610] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 02/14/2019] [Accepted: 02/25/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Sperm DNA integrity is crucial for transmission of genetic information to future generations and DNA damage can occur during chromatin packaging. Chromatin packaging involves the replacement of somatic nucleosomal histones by nuclear proteins called protamines. Protamine 1 (PRM1) is transcribed and translated in spermatids of all mammals; however, protamine 2 (PRM2) is transcribed in low levels in spermatids and it is not yet described in bull mature spermatozoa. OBJECTIVES The aim of this study was to assess gene and protein expression of PRM2 and corroborate gene and protein expression of PRM1 in bull spermatozoa and testis. MATERIALS AND METHODS For this purpose, absolute q-RT-PCR was performed to calculate the number of copies of PRM1 and PRM2 mRNAs in bovine epididymal spermatozoa and testicular tissue. Western blot and mass spectrometry were performed to identify PRM1 and PRM2 in samples of bovine epididymal spermatozoa. Samples of bovine testicular tissue were collected to identify PRM1 and PRM2 by immunohistochemistry. RESULTS We evaluated that the number of PRM1 mRNA copies was about hundred times higher than PRM2 mRNA copies in sperm and testicular samples (p < 0.0001). In addition, we estimated the PRM1: PRM2 ratio based on mRNA number of copies. In spermatozoa, the ratio was 1: 0.014, and in testicle, the ratio was 1: 0.009. We also evaluated the immunolocalization for PRM1 and PRM2 in bovine testis, and both proteins were detected in spermatids. Western blot and mass spectrometry in bovine epididymal spermatozoa confirmed these results. CONCLUSION Our work identifies, for the first time, PRM2 in bovine epididymal spermatozoa and in testis. Further studies are still needed to understand the role of PRM2 on the chromatin of the spermatozoa and to verify how possible changes in PRM2 levels may influence the bull fertility.
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Affiliation(s)
- T R S Hamilton
- Department of Animal Reproduction, School of Veterinary Medicine, University of São Paulo, Avenida Professor Doutor Orlando Marques de Paiva, Sao Paulo, Brazil
| | - R Simões
- Center for Natural and Human Sciences, Federal University of ABC, Santo André, Brazil
| | - C M Mendes
- Department of Animal Reproduction, School of Veterinary Medicine, University of São Paulo, Avenida Professor Doutor Orlando Marques de Paiva, Sao Paulo, Brazil
| | - M D Goissis
- Department of Animal Reproduction, School of Veterinary Medicine, University of São Paulo, Avenida Professor Doutor Orlando Marques de Paiva, Sao Paulo, Brazil
| | - E Nakajima
- Process Development Laboratory, Inovation Division, Butantan Institute, São Paulo, Brazil
| | - E A L Martins
- Process Development Laboratory, Inovation Division, Butantan Institute, São Paulo, Brazil
| | - J A Visintin
- Department of Animal Reproduction, School of Veterinary Medicine, University of São Paulo, Avenida Professor Doutor Orlando Marques de Paiva, Sao Paulo, Brazil
| | - M E O A Assumpção
- Department of Animal Reproduction, School of Veterinary Medicine, University of São Paulo, Avenida Professor Doutor Orlando Marques de Paiva, Sao Paulo, Brazil
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18
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Zhu F, Yan P, Zhang J, Cui Y, Zheng M, Cheng Y, Guo Y, Yang X, Guo X, Zhu H. Deficiency of TPPP2, a factor linked to oligoasthenozoospermia, causes subfertility in male mice. J Cell Mol Med 2019; 23:2583-2594. [PMID: 30680919 PMCID: PMC6433727 DOI: 10.1111/jcmm.14149] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 11/14/2018] [Accepted: 12/18/2018] [Indexed: 12/15/2022] Open
Abstract
Oligoasthenozoospermia is a major cause of male infertility; however, its etiology and pathogenesis are unclear and may be associated with specific gene abnormalities. This study focused on Tppp2 (tubulin polymerization promoting protein family member 2), whose encoded protein localizes in elongating spermatids at stages IV‐VIII of the seminiferous epithelial cycle in testis and in mature sperm in the epididymis. In human and mouse sperm, in vitro inhibition of TPPP2 caused significantly decreased motility and ATP content. Studies on Tppp2 knockout (KO) mice demonstrated that deletion of TPPP2 resulted in male subfertility with a significantly decreased sperm count and motility. In Tppp2−/− mice, increased irregular mitochondria lacking lamellar cristae, abnormal expression of electron transfer chain molecules, lower ATP levels, decreased mitochondrial membrane potential and increased apoptotic index were observed in sperm, which could be the potential causes for its oligoasthenozoospermia phenotype. Moreover, we identified a potential TPPP2‐interactive protein, eEf1b (eukaryotic translation elongation factor 1 beta), which plays an important role in protein translation extension. Thus, TPPP2 is probably a potential pathogenic factor in oligoasthenozoospermia. Deficiency of TPPP2 might affect the translation of specific proteins, altering the structure and function of sperm mitochondria, and resulting in decreased sperm count, motility and fertility.
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Affiliation(s)
- Feng Zhu
- State Key Laboratory of Reproductive Medicine, Department of Histology and Embryology, Nanjing Medical University, Nanjing, China
| | - Peipei Yan
- State Key Laboratory of Reproductive Medicine, Department of Histology and Embryology, Nanjing Medical University, Nanjing, China.,Department of Pathology, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital Nanjing, China
| | - Jingjing Zhang
- State Key Laboratory of Reproductive Medicine, Department of Histology and Embryology, Nanjing Medical University, Nanjing, China
| | - Yiqiang Cui
- State Key Laboratory of Reproductive Medicine, Department of Histology and Embryology, Nanjing Medical University, Nanjing, China
| | - Meimei Zheng
- State Key Laboratory of Reproductive Medicine, Department of Histology and Embryology, Nanjing Medical University, Nanjing, China
| | - Yiwei Cheng
- State Key Laboratory of Reproductive Medicine, Department of Histology and Embryology, Nanjing Medical University, Nanjing, China
| | - Yueshuai Guo
- State Key Laboratory of Reproductive Medicine, Department of Histology and Embryology, Nanjing Medical University, Nanjing, China
| | - Xiaoyu Yang
- Clinical Center of Reproductive Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xuejiang Guo
- State Key Laboratory of Reproductive Medicine, Department of Histology and Embryology, Nanjing Medical University, Nanjing, China
| | - Hui Zhu
- State Key Laboratory of Reproductive Medicine, Department of Histology and Embryology, Nanjing Medical University, Nanjing, China
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19
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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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20
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Yu JF, Lai YH, Wang TE, Wei YS, Chang YJ, Li SH, Chin SC, Joshi R, Chang HW, Tsai PS. The effects of type I collagenase on the degelification of chimpanzee (Pan troglodytes) semen plug and sperm quality. BMC Vet Res 2018; 14:58. [PMID: 29482549 PMCID: PMC5828100 DOI: 10.1186/s12917-018-1389-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 02/21/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Semen from the chimpanzee species becomes a colloidal solid after ejaculation. The formation of this copulatory plug is believed to prevent additional spermatozoa of subsequent mating events from accessing the ova. However, this naturally preserved strategy hampers the processes for sperm preparation. In this study, we investigated whether collagenase can be used to degelify the semen plug and accelerate the semen liquefaction process in zoo captive chimpanzee species (Pan troglodytes). RESULTS We showed that incubation of chimpanzee ejaculates with 0.1% type I collagenase efficiently and significantly (p < 0.05) releases 2.7-fold more spermatozoa from the coagulated ejaculates, and this degelification process did not alter sperm morphology or viability; nor did it stimulate spontaneous capacitation or an acrosome reaction as assessed by tyrosine phosphorylation and peanut agglutinin stains; moreover, based on computer assisted sperm analysis assay, motility-related parameters remained similar to those of untreated spermatozoa. When collagenase effects were evaluated on cryopreserved sperm samples, we observed post collagenase treatment in which 2.5% glycerol, as a cryoprotectant, preserved sperm acrosome integrity better than 7.8%; however, 7.8% glycerol, as a cryoprotectant, maintained sperm motility better than that of 2.5% glycerol. CONCLUSIONS Our results demonstrated for the first time that type I collagenase can be used to obtain a significantly higher number of spermatozoa from colloid chimpanzee semen ejaculate without affecting the physiological properties of spermatozoa, and these results are critical for the subsequent gamete development. Our results would benefit sperm preparation processes and cryopreservation efficiency per ejaculate, as more unaffected spermatozoa can be released from the semen plug within a shorter period of time. These results would also benefit the genetic diversity of the chimpanzee species, using sperm cells from less dominant individuals, and for achieving better pregnancy success in primates with significantly higher amounts of sperm for artificial insemination.
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Affiliation(s)
- Jane-Fang Yu
- Conservation and Research Center, Taipei Zoo, 30 Xinguang Road, Section 2, Wenshan, Taipei, 11656, Taiwan
| | - Yu-Hua Lai
- Department of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan
- Graduate Institute of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan
| | - Tse-En Wang
- Department of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan
- Graduate Institute of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan
| | - Yu-Syuan Wei
- Department of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan
| | - Yu-Jia Chang
- Conservation and Research Center, Taipei Zoo, 30 Xinguang Road, Section 2, Wenshan, Taipei, 11656, Taiwan
| | - Sheng-Hsiang Li
- Department of Medical Research, Mackay Memorial Hospital, No. 92, Section 2, Zhongshan N. Rd, 251, Tamshui, Taiwan
| | - Shih-Chien Chin
- Conservation and Research Center, Taipei Zoo, 30 Xinguang Road, Section 2, Wenshan, Taipei, 11656, Taiwan
| | - Radhika Joshi
- Department of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan
| | - Hui-Wen Chang
- Department of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan
- Graduate Institute of Molecular and Comparative Pathobiology, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan
| | - Pei-Shiue Tsai
- Department of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan.
- Graduate Institute of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan.
- Research Center for Developmental Biology and Regenerative Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, 10617, Taipei, Taiwan.
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Yadav SK, Gangwar DK, Singh J, Tikadar CK, Khanna VV, Saini S, Dholpuria S, Palta P, Manik RS, Singh MK, Singla SK. An immunological approach of sperm sexing and different methods for identification of X- and Y-chromosome bearing sperm. Vet World 2017; 10:498-504. [PMID: 28620252 PMCID: PMC5465762 DOI: 10.14202/vetworld.2017.498-504] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Accepted: 03/15/2017] [Indexed: 12/16/2022] Open
Abstract
Separation of X- and Y-chromosome bearing sperm has been practiced for selection of desired sex of offspring to increase the profit in livestock industries. At present, fluorescence-activated cell sorter is the only successful method for separation of X- and Y-chromosome bearing sperm. This technology is based on the differences in DNA content between these two types of sperm and has been commercialized for bovine sperm. However, this technology still has problems in terms of high economic cost, sperm damage, and lower pregnancy rates compared to unsorted semen. Therefore, an inexpensive, convenient, and non-invasive approach for sperm sexing would be of benefit to agricultural sector. Within this perspective, immunological sperm sexing method is one of the attractive choices to separate X- and Y-chromosome bearing sperm. This article reviews the current knowledge about immunological approaches, viz., H-Y antigen, sex-specific antigens, and differentially expressed proteins for sperm sexing. Moreover, this review also highlighted the different methods for identification of X- and Y-sperm.
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Affiliation(s)
- Shiv Kumar Yadav
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
| | - Dharmendra Kumar Gangwar
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
| | - Jarnail Singh
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
| | - Chiranjeev Kumar Tikadar
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
| | - V Vinoth Khanna
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
| | - Sudha Saini
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
| | - Sunny Dholpuria
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
| | - Prabhat Palta
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
| | - Radhey Shyam Manik
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
| | - Manoj Kumar Singh
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
| | - Suresh Kumar Singla
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal - 132 001, Haryana, India
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