1
|
Arunkumar R, Kumaresan A, Sinha MK, Elango K, Ebenezer Samuel King JP, Nag P, Karuthadurai T, Baithalu RK, Mohanty TK, Kumar R, Datta TK. The cryopreservation process induces alterations in proteins associated with bull sperm quality: The equilibration process could be a probable critical control point. Front Endocrinol (Lausanne) 2022; 13:1064956. [PMID: 36568066 PMCID: PMC9787546 DOI: 10.3389/fendo.2022.1064956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 11/21/2022] [Indexed: 12/13/2022] Open
Abstract
The present study quantitatively characterized the proteomic changes in bull spermatozoa induced by the cryopreservation process. We performed high-throughput comparative global proteomic profiling of freshly ejaculated (before cryopreservation), equilibrated (refrigerated storage; during cryopreservation), and frozen (ultralow temperature; after cryopreservation) bull spermatozoa. Using the liquid chromatography-mass spectrometry (LC-MS/MS) technique, a total of 1,692, 1,415, and 1,286 proteins were identified in fresh, equilibrated, and cryopreserved spermatozoa, respectively. When the proteome of fresh spermatozoa was compared with equilibrated spermatozoa, we found that 166 proteins were differentially expressed. When equilibrated spermatozoa were compared with cryopreserved spermatozoa, we found that 147 proteins were differentially expressed between them. Similarly, we found that 156 proteins were differentially expressed between fresh and cryopreserved spermatozoa. Among these proteins, the abundance of 105 proteins was lowered during the equilibration process itself, while the abundance of 43 proteins was lowered during ultralow temperature preservation. Remarkably, the equilibration process lowered the abundance of sperm proteins involved in energy metabolism, structural integrity, and DNA repair and increased the abundance of proteins associated with proteolysis and protein degradation. The abundance of sperm proteins associated with metabolism, cGMP-PKG (cyclic guanosine 3',5'-monophosphate-dependent protein kinase G) signaling, and regulation of the actin cytoskeleton was also altered during the equilibration process. Collectively, the present study showed that the equilibration step in the bull sperm cryopreservation process was the critical point for sperm proteome, during which a majority of proteomic alterations in sperm occurred. These findings are valuable for developing efficient protocols to minimize protein damage and to improve the quality and fertility of cryopreserved bull spermatozoa.
Collapse
Affiliation(s)
- Ramasamy Arunkumar
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Arumugam Kumaresan
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
- *Correspondence: Arumugam Kumaresan, ;
| | - Manish Kumar Sinha
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Kamaraj Elango
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | | | - Pradeep Nag
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Thirumalaisamy Karuthadurai
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Rubina Kumari Baithalu
- Animal Reproduction, Gynaecology and Obstetrics, ICAR-National Dairy Research Institute, Karnal, India
| | - Tushar Kumar Mohanty
- Animal Reproduction, Gynaecology and Obstetrics, ICAR-National Dairy Research Institute, Karnal, India
| | - Rakesh Kumar
- Animal Genomics Laboratory, Indian Council for Agricultural Research (ICAR)-National Dairy Research Institute, Karnal, India
| | - Tirtha Kumar Datta
- Animal Genomics Laboratory, Indian Council for Agricultural Research (ICAR)-National Dairy Research Institute, Karnal, India
| |
Collapse
|
2
|
Sperm phenotypic characteristics and oviduct binding ability are altered in breeding bulls with high sperm DNA fragmentation index. Theriogenology 2021; 172:80-87. [PMID: 34146972 DOI: 10.1016/j.theriogenology.2021.06.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/06/2021] [Accepted: 06/06/2021] [Indexed: 12/24/2022]
Abstract
In the present study, we standardized an in vitro oviduct explants model for cattle and assessed the oviduct explants binding ability and phenotypic characteristics of spermatozoa obtained from breeding bulls with high- and low-sperm DNA fragmentation index (DFI%). Cryopreserved spermatozoa from Holstein Friesian crossbred breeding bulls (n = 45) with known field fertility were assessed for DFI% and were classified into either high DFI% or low DFI% category. Flow cytometry was used to assess sperm membrane integrity, acrosome reaction status, mitochondrial membrane potential and intracellular calcium concentrations. It was found that spermatozoa from bulls with low DFI% had significantly higher (P < 0.05) membrane integrity, acrosome intactness, and mitochondrial membrane potential. To assess the sperm oviduct binding ability, oviduct explants were prepared by incubating the oviduct cells overnight in TCM-199 medium at 38.5 °C under 5% CO2. Different sperm concentrations and times of incubation were evaluated and found that 2 million spermatozoa and 1-h incubation yielded high binding index (BI). The BI was also significantly (P < 0.01) higher (>2 times) in the bulls with low-DFI% as compared to high DFI% bulls. The correlation between binding index and DFI% was negative and significant (r = -0.528; P < 0.05). Further, the binding index was positively correlated with conception rate (r = 0.703), intact sperm membrane (r = 0.631) and mitochondrial membrane potential (r = 0.609). It is inferred that sperm phenotypic characteristics and oviduct binding ability are impaired in breeding bulls with high sperm DFI%, which might be associated with low conception rates in these bulls.
Collapse
|
3
|
Kumar A, Singh G, A J, Kumar P, V A, Bala R, Verma N, Sharma RK. IGF-1 supplementation in semen affects mitochondrial functional and calcium status of buffalo sperm following cryopreservation. Anim Reprod Sci 2021; 231:106783. [PMID: 34091430 DOI: 10.1016/j.anireprosci.2021.106783] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 05/25/2021] [Accepted: 05/26/2021] [Indexed: 12/17/2022]
Abstract
This study was designed to examine the effects of seminal insulin-like growth factor-1 (IGF-1) supplementation on structural and functional properties of buffalo sperm post cryopreservation. Semen ejaculates from buffalo bulls (n = 6) were proportioned into four aliquots and diluted with egg yolk-based extender. Prior to equilibration, IGF-1 was added to extender as four treatments: group IGF0 (no supplementation), IGF150 (150 ng/mL), IGF250 (250 ng/mL) and IGF350 (350 ng/mL). The extended semen was transferred into 0.25 mL mini-straws, equilibrated (4 °C at 4 h), and cryopreserved. Total sperm motility was greater (P < 0.05) when there was the IGF150 treatment compared with values for other groups. Furthermore, with the IGF150 treatment there was the least and greatest (P < 0.05) mitochondrial superoxide status and membrane potential, respectively. Similarly, with the IGF150 treatment there was a greater (P < 0.05) sperm membrane integrity with a lesser (P < 0.05) calcium status compared to values for the other groups. In conclusion, seminal IGF-1 supplementation affects the structural and functional properties of buffalo sperm following cryopreservation.
Collapse
Affiliation(s)
- Amit Kumar
- ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana, 125001, India; Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, 125004, India
| | - Gyan Singh
- Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, 125004, India.
| | - Jerome A
- ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana, 125001, India.
| | - Pradeep Kumar
- ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana, 125001, India
| | - Arjun V
- ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana, 125001, India; Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, 125004, India
| | - Renu Bala
- ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana, 125001, India
| | - Nisha Verma
- ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana, 125001, India
| | - R K Sharma
- ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana, 125001, India
| |
Collapse
|
4
|
Prakash MA, Kumaresan A, Ebenezer Samuel King JP, Nag P, Sharma A, Sinha MK, Kamaraj E, Datta TK. Comparative Transcriptomic Analysis of Spermatozoa From High- and Low-Fertile Crossbred Bulls: Implications for Fertility Prediction. Front Cell Dev Biol 2021; 9:647717. [PMID: 34041237 PMCID: PMC8141864 DOI: 10.3389/fcell.2021.647717] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 04/06/2021] [Indexed: 12/13/2022] Open
Abstract
Crossbred bulls produced by crossing Bos taurus and Bos indicus suffer with high incidence of infertility/subfertility problems; however, the etiology remains poorly understood. The uncertain predictability and the inability of semen evaluation techniques to maintain constant correlation with fertility demand for alternate methods for bull fertility prediction. Therefore, in this study, the global differential gene expression between high- and low-fertile crossbred bull sperm was assessed using a high-throughput RNA sequencing technique with the aim to identify transcripts associated with crossbred bull fertility. Crossbred bull sperm contained transcripts for 13,563 genes, in which 2,093 were unique to high-fertile and 5,454 were unique to low-fertile bulls. After normalization of data, a total of 776 transcripts were detected, in which 84 and 168 transcripts were unique to high-fertile and low-fertile bulls, respectively. A total of 176 transcripts were upregulated (fold change > 1) and 209 were downregulated (<1) in low-fertile bulls. Gene ontology analysis identified that the sperm transcripts involved in the oxidative phosphorylation pathway and biological process such as multicellular organism development, spermatogenesis, and in utero embryonic development were downregulated in low-fertile crossbred bull sperm. Sperm transcripts upregulated and unique to low-fertile bulls were majorly involved in translation (biological process) and ribosomal pathway. With the use of RT-qPCR, selected sperm transcripts (n = 12) were validated in crossbred bulls (n = 12) with different fertility ratings and found that the transcriptional abundance of ZNF706, CRISP2, TNP2, and TNP1 genes was significantly (p < 0.05) lower in low-fertile bulls than high-fertile bulls and was positively (p < 0.05) correlated with conception rate. It is inferred that impaired oxidative phosphorylation could be the predominant reason for low fertility in crossbred bulls and that transcriptional abundance of ZNF706, CRISP2, TNP2, and TNP1 genes could serve as potential biomarkers for fertility in crossbred bulls.
Collapse
Affiliation(s)
- Mani Arul Prakash
- Theriogenology Laboratory, Veterinary Gynaecology and Obstetrics, Southern Regional Station of Indian Council of Agricultural Research (ICAR)-National Dairy Research Institute, Bengaluru, India
| | - Arumugam Kumaresan
- Theriogenology Laboratory, Veterinary Gynaecology and Obstetrics, Southern Regional Station of Indian Council of Agricultural Research (ICAR)-National Dairy Research Institute, Bengaluru, India
| | - John Peter Ebenezer Samuel King
- Theriogenology Laboratory, Veterinary Gynaecology and Obstetrics, Southern Regional Station of Indian Council of Agricultural Research (ICAR)-National Dairy Research Institute, Bengaluru, India
| | - Pradeep Nag
- Theriogenology Laboratory, Veterinary Gynaecology and Obstetrics, Southern Regional Station of Indian Council of Agricultural Research (ICAR)-National Dairy Research Institute, Bengaluru, India
| | - Ankur Sharma
- Theriogenology Laboratory, Veterinary Gynaecology and Obstetrics, Southern Regional Station of Indian Council of Agricultural Research (ICAR)-National Dairy Research Institute, Bengaluru, India
| | - Manish Kumar Sinha
- Theriogenology Laboratory, Veterinary Gynaecology and Obstetrics, Southern Regional Station of Indian Council of Agricultural Research (ICAR)-National Dairy Research Institute, Bengaluru, India
| | - Elango Kamaraj
- Theriogenology Laboratory, Veterinary Gynaecology and Obstetrics, Southern Regional Station of Indian Council of Agricultural Research (ICAR)-National Dairy Research Institute, Bengaluru, India
| | - Tirtha Kumar Datta
- Animal Genomics Laboratory, Indian Council of Agricultural Research (ICAR), National Dairy Research Institute, Karnal, India
| |
Collapse
|
5
|
Rather HA, Kumaresan A, Nag P, Kumar V, Nayak S, Batra V, Ganaie BA, Baithalu RK, Mohanty TK, Datta TK. Spermatozoa produced during winter are superior in terms of phenotypic characteristics and oviduct explants binding ability in the water buffalo (Bubalus bubalis). Reprod Domest Anim 2020; 55:1629-1637. [PMID: 32945545 DOI: 10.1111/rda.13824] [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: 04/28/2020] [Accepted: 09/08/2020] [Indexed: 01/16/2023]
Abstract
Although reduced reproductive efficiency during summer has been well documented in buffaloes, the reason for the same is yet to be understood. The present study was conducted to identify the subtle differences in sperm phenotypic characteristics (motility, membrane integrity, acrosome reaction and lipid peroxidation status), oviduct binding ability and expression of fertility-associated genes (AK 1, ATP5D, CatSper 1, Cytochrome P450 aromatase, SPP1 and PEBP1) between winter and summer seasons in buffaloes. Cryopreserved spermatozoa from 6 Murrah buffalo bulls (3 ejaculates/bull/season) were utilized for the study. Real-time quantitative PCR was performed for assessing the expression patterns of select fertility-associated genes. The proportion of motile and membrane intact spermatozoa was significantly higher (p < .05) in winter as compared to summer ejaculates. The proportion of moribund and lipid peroxidized spermatozoa was significantly lower (p < .05) in winter ejaculates as compared to summer. The sperm-oviduct binding index was significantly lower (p < .01) when spermatozoa from summer ejaculates were used as compared to winter ejaculates. The expression of fertility-associated genes did not differ significantly between the two seasons except for PEPB1; the transcriptional abundance of PEPB1 was significantly (p < .05) lower in summer as compared to winter season. It was inferred that buffalo spermatozoa produced during winter season were superior in terms of cryotolerance, membrane and acrosome integrity, lipid peroxidation status and the ability to bind with oviduct explants.
Collapse
Affiliation(s)
- Haneef Ahmad Rather
- Animal Reproduction, Gynaecology and Obstetrics, National Dairy Research Institute, Karnal, India
| | - Arumugam Kumaresan
- Animal Reproduction, Gynaecology and Obstetrics, National Dairy Research Institute, Karnal, India
| | - Pradeep Nag
- Animal Reproduction, Gynaecology and Obstetrics, National Dairy Research Institute, Karnal, India
| | - Vimlesh Kumar
- Animal Reproduction, Gynaecology and Obstetrics, National Dairy Research Institute, Karnal, India
| | - Samiksha Nayak
- Animal Reproduction, Gynaecology and Obstetrics, National Dairy Research Institute, Karnal, India
| | - Vipul Batra
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, India
| | - Bilal Ahmad Ganaie
- Animal Reproduction, Gynaecology and Obstetrics, National Dairy Research Institute, Karnal, India
| | - Rubina K Baithalu
- Animal Reproduction, Gynaecology and Obstetrics, National Dairy Research Institute, Karnal, India
| | - Tushar Kumar Mohanty
- Animal Reproduction, Gynaecology and Obstetrics, National Dairy Research Institute, Karnal, India
| | - Tirtha Kumar Datta
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, India
| |
Collapse
|
6
|
Küçük N, Lopes JS, Soriano-Úbeda C, Hidalgo CO, Romar R, Gadea J. Effect of oviductal fluid on bull sperm functionality and fertility under non-capacitating and capacitating incubation conditions. Theriogenology 2020; 158:406-415. [PMID: 33038826 DOI: 10.1016/j.theriogenology.2020.09.035] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 09/14/2020] [Accepted: 09/27/2020] [Indexed: 12/22/2022]
Abstract
This study investigated the effect of bovine oviductal fluid from late follicular (LF) and early luteal (EL) phases on bull sperm functionality under non-capacitating (NCAP) and capacitating (CAP) conditions. Frozen-thawed semen samples from five bulls were thawed and incubated (0, 1 or 2 h) in NCAP and CAP media supplemented with 1% bovine oviductal fluid (LF and EL groups) and in absence of fluid (C group). Motion parameters were assessed by CASA; sperm viability, acrosomal integrity and membrane lipid disorder parameters were evaluated by flow cytometry; and sperm DNA fragmentation was evaluated by the Comet assay. Finally, in vitro fertilization with sperm treated under CAP conditions was performed and further embryo culture results evaluated. In NCAP medium, addition of LF and EL fluid increased the total and progressive motility, and LF fluid improved the stability of sperm DNA. However, under CAP conditions addition of LF and EL fluid decreased some sperm motion parameters and some parameters of sperm DNA stability. Proportion of viable sperm cells with low lipid disorder was higher in NCAP than CAP medium and addition of LF fluid markedly increased the proportion of viable spermatozoa with high lipid disorder and acrosome alteration (spontaneous acrosome reaction). Under current conditions, incubation of bull sperm with oviductal fluid before insemination did not affect detrimentally the IVF results nor embryo development, being blastocyst rate similar between CAP-LF, CAP-EL and control groups. In conclusion, oviductal fluid positively influences sperm functionality and modulate in vitro capacitation.
Collapse
Affiliation(s)
- Niyazi Küçük
- Department of Physiology, Faculty of Veterinary Medicine, University of Murcia, Campus Mare Nostrum and IMIB-Arrixaca, Murcia, Spain; Department of Reproduction and Artificial Insemination, Faculty of Veterinary Medicine, University of Aydın Adnan Menderes, Aydın, Turkey.
| | - Jordana S Lopes
- Department of Physiology, Faculty of Veterinary Medicine, University of Murcia, Campus Mare Nostrum and IMIB-Arrixaca, Murcia, Spain
| | - Cristina Soriano-Úbeda
- Department of Physiology, Faculty of Veterinary Medicine, University of Murcia, Campus Mare Nostrum and IMIB-Arrixaca, Murcia, Spain
| | - Carlos Olegario Hidalgo
- Department of Animal Selection and Reproduction, The Regional Agri-Food Research and Development Service of Asturias (SERIDA), Gijón, E-33394, Spain
| | - Raquel Romar
- Department of Physiology, Faculty of Veterinary Medicine, University of Murcia, Campus Mare Nostrum and IMIB-Arrixaca, Murcia, Spain
| | - Joaquín Gadea
- Department of Physiology, Faculty of Veterinary Medicine, University of Murcia, Campus Mare Nostrum and IMIB-Arrixaca, Murcia, Spain.
| |
Collapse
|
7
|
Saint-Dizier M, Mahé C, Reynaud K, Tsikis G, Mermillod P, Druart X. Sperm interactions with the female reproductive tract: A key for successful fertilization in mammals. Mol Cell Endocrinol 2020; 516:110956. [PMID: 32712384 DOI: 10.1016/j.mce.2020.110956] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 06/22/2020] [Accepted: 07/20/2020] [Indexed: 12/15/2022]
Abstract
Sperm migration through the female genital tract is not a quiet journey. Uterine contractions quickly operate a drastic selection, leading to a very restrictive number of sperm reaching the top of uterine horns and finally, provided the presence of key molecules on sperm, the oviduct, where fertilization takes place. During hours and sometimes days before fertilization, subpopulations of spermatozoa interact with dynamic and region-specific maternal components, including soluble proteins, extracellular vesicles and epithelial cells lining the lumen of the female tract. Interactions with uterine and oviductal cells play important roles for sperm survival as they modulate the maternal immune response and allow a transient storage before ovulation. The body of work reported here highlights the importance of sperm interactions with proteins originated from both the uterine and oviductal fluids, as well as hormonal signals around the time of ovulation for sperm acquisition of fertilizing competence.
Collapse
Affiliation(s)
- Marie Saint-Dizier
- INRAE, UMR PRC, 37380, Nouzilly, France; University of Tours, Faculty of Sciences and Techniques, 37000, Tours, France.
| | | | | | | | | | | |
Collapse
|
8
|
Bunsueb S, Tangsrisakda N, Wu ATH, Iamsaard S. Localization (and profiles) of tyrosinephosphorylated proteins in female reproductive organs of adult rats. Clin Exp Reprod Med 2020; 47:180-185. [PMID: 32911588 PMCID: PMC7482952 DOI: 10.5653/cerm.2020.03573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 04/01/2020] [Indexed: 11/06/2022] Open
Abstract
Objective Tyrosine phosphorylation is an essential process in many biological systems, including the male reproductive system. The presence of tyrosine-phosphorylated (TyrPho) proteins has been well documented in male reproductive organs, but research in fertile females is still limited. Methods The ovary, oviduct, and uterus of adult female Sprague-Dawley rats in the estrus phase were used to localize TyrPho proteins using an immunohistochemical technique. These proteins were separated and their expression patterns were examined by sodium dodecyl sulfatepolyacrylamide gel electrophoresis and Western blot analysis, respectively. Results TyrPho proteins were localized in the cytoplasm of the oocyte except the antral fluid; in the granulosa cells, theca cells, and stromal cells of the ovary; at the apical surface of oviductal epithelial cells; and in the basal epithelium and submucosa of the uterine wall. Moreover, we found that 72-, 43-, and 28-kDa TyrPho proteins were localized in the ovary, while 170-, 55-, and 43-kDa proteins were localized in the oviduct. In the uterus, we detected four major bands, corresponding to 61-, 55-, 54-, and 43-kDa TyrPho proteins. Conclusion Given that these TyrPho proteins were found in major reproductive organs in the estrus phase, these proteins may play important roles in female fertility.
Collapse
Affiliation(s)
- Sudtida Bunsueb
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Nareelak Tangsrisakda
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.,Research Institute for Human High Performance and Health Promotion (HHP & HP), Khon Kaen University, Khon Kaen, Thailand
| | - Alexander T H Wu
- PhD Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University and Academia Sinica, Taipei, Taiwan.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Sitthichai Iamsaard
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.,Research Institute for Human High Performance and Health Promotion (HHP & HP), Khon Kaen University, Khon Kaen, Thailand
| |
Collapse
|
9
|
Vignesh K, Murugavel K, Antoine D, Prakash MA, Saraf KK, Nag P, Karuthadurai T, Kumaresan A. The proportion of tyrosine phosphorylated spermatozoa in cryopreserved semen is negatively related to crossbred bull fertility. Theriogenology 2020; 149:46-54. [PMID: 32234650 DOI: 10.1016/j.theriogenology.2020.03.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 02/07/2020] [Accepted: 03/09/2020] [Indexed: 12/15/2022]
Abstract
Sub-fertility is a major problem in crossbred bulls. Identification of subtle differences in the quality of cryopreserved spermatozoa among bulls belonging to different fertility rankings would help determine the latent fertility of semen before their use at field conditions. In the present study, we assessed the status of tyrosine phosphorylation, membrane integrity and acrosome reaction of cryopreserved spermatozoa in crossbred bulls (n = 22) with different levels of field fertility and assessed their relationship with fertility. Bulls were categorized into above-average (n = 4), average (n = 14) and below-average (n = 4) based on their different field fertility rates. The progressive sperm motility was significantly (P < 0.05) higher in above-average fertile bulls compared to either average or below-average fertile bulls whereas sperm membrane integrity and acrosomal reaction status did not differ among the three groups. The proportion of live tyrosine-phosphorylated spermatozoa were significantly (P < 0.05) higher in below-average and average fertile bulls compared to above-average bulls. Immunolocalization of protein tyrosine phosphorylation in spermatozoa revealed that the proportion of spermatozoa showing tyrosine phosphorylation at acrosome and post-acrosomal area (APA) and at acrosome, post-acrosome and tail (APAT) were significantly (P < 0.05) higher in below-average fertile bulls than other groups. The APA pattern (r = -0.605; P < 0.01) and APAT (r = 0.507; P < 0.05) pattern were significantly and negatively correlated with bull fertility. It was concluded that the proportion of live tyrosine-phosphorylated spermatozoa in cryopreserved semen was negatively related to bull fertility.
Collapse
Affiliation(s)
- Kolanjiyappan Vignesh
- Department of Veterinary Gynaecology and Obstetrics, Rajiv Gandhi Institute of Veterinary Education and Research, Kurumbapet, Puducherry, 605 009, India
| | - Kailasam Murugavel
- Department of Veterinary Gynaecology and Obstetrics, Rajiv Gandhi Institute of Veterinary Education and Research, Kurumbapet, Puducherry, 605 009, India
| | - Dourey Antoine
- Department of Veterinary Gynaecology and Obstetrics, Rajiv Gandhi Institute of Veterinary Education and Research, Kurumbapet, Puducherry, 605 009, India
| | - Mani Arul Prakash
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030, Karnataka, India
| | - Kausthub Kishore Saraf
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030, Karnataka, India
| | - Pradeep Nag
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030, Karnataka, India
| | - Thirumalaisamy Karuthadurai
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030, Karnataka, India
| | - Arumugam Kumaresan
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030, Karnataka, India.
| |
Collapse
|
10
|
Saraf KK, Singh RK, Kumaresan A, Nayak S, Chhillar S, Lathika S, Datta TK, Mohanty TK. Sperm functional attributes and oviduct explant binding capacity differs between bulls with different fertility ratings in the water buffalo (Bubalus bubalis). Reprod Fertil Dev 2019; 31:395-403. [DOI: 10.1071/rd17452] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 07/19/2018] [Indexed: 12/25/2022] Open
Abstract
We report here the differences in sperm functional attributes and sperm–oviduct binding index in bulls with different field fertility ratings. Cryopreserved spermatozoa from Murrah buffalo bulls (n=9) with different fertility ratings were evaluated for membrane integrity, capacitation status, acrosome intactness and protein tyrosine phosphorylation status. Frozen–thawed spermatozoa were incubated with oviduct explants for 1h under 5% CO2, 38.5°C with 95% relative humidity and the number of spermatozoa bound to the unit area of oviduct explants (binding index; BI) was assessed using 5,5′,6,6′-tetrachloro-1,1′,3,3′-tetraethylbenzimidazolyl-carbocyanine iodide (JC-1) fluorescent staining. The proportion of membrane-intact and acrosome-intact spermatozoa was significantly (P<0.05) higher and the proportion of capacitated spermatozoa was significantly (P<0.05) lower in high-fertile bulls compared with medium- and low-fertile bulls. The relationship between BI and bull fertility was significant and positive (r=0.69; P=0.04). BI was negatively and significantly (r=−0.83; P=0.01) related to membrane-compromised spermatozoa. It was concluded that the sperm–oviduct explant binding index was positively related to (1) the proportion of membrane-intact spermatozoa in a given semen sample and (2) invivo fertility of the buffalo bull, indicating the possibility of developing a fertility prediction tool using a sperm–oviduct explant binding model, once validated on a greater number of bulls.
Collapse
|
11
|
Supplementation of 17β-estradiol and progesterone in the co-culture medium of bovine oviductal epithelial cells and ovine spermatozoa reduces the sperm kinematics and capacitation. Reprod Biol 2018; 18:368-379. [DOI: 10.1016/j.repbio.2018.10.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 10/11/2018] [Accepted: 10/13/2018] [Indexed: 02/07/2023]
|
12
|
Kumaresan A, Johannisson A, Humblot P, Bergqvist AS. Effect of bovine oviductal fluid on motility, tyrosine phosphorylation, and acrosome reaction in cryopreserved bull spermatozoa. Theriogenology 2018; 124:48-56. [PMID: 30343199 DOI: 10.1016/j.theriogenology.2018.09.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 09/26/2018] [Accepted: 09/26/2018] [Indexed: 12/20/2022]
Abstract
This study was conducted to investigate the complex interactions between oviducts and cryopreserved spermatozoa. Herein we report the dynamic changes in bull sperm functions during in vitro incubation with bovine estrus and luteal oviductal fluid. Frozen-thawed bull spermatozoa was incubated either in non-capacitating medium, capacitating medium, non-capacitating medium containing 20% v/v estrus oviductal fluid or non-capacitating medium containing 20% v/v luteal oviductal fluid for 6 h at 38 °C under 5% CO2. At hourly interval spermatozoa were evaluated for kinematics, tyrosine phosphorylation and acrosome reaction. The sperm velocity parameters were higher (P < 0.05) in capacitating medium compared to the other treatments. At 4 and 5 h of incubation, the proportion of live tyrosine phosphorylated spermatozoa was higher (P < 0.05) in estrus oviductal fluid compared to all other treatments. From 4 to 6 h of incubation the proportion of live acrosome reacted spermatozoa was higher (P < 0.05) in estrus oviductal fluid compared to the other treatments. We conclude that estrus oviductal fluid induced tyrosine phosphorylation and acrosome reaction in a higher proportion of frozen-thawed bull spermatozoa compared to luteal oviductal fluid, although sperm kinematics were not significantly influenced by oviductal during incubation.
Collapse
Affiliation(s)
- A Kumaresan
- Division of Reproduction, Department of Clinical Sciences, Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences, P.O. Box 7054, SE-750 07 Uppsala, Sweden
| | - Anders Johannisson
- Division of Reproduction, Department of Clinical Sciences, Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences, P.O. Box 7054, SE-750 07 Uppsala, Sweden
| | - Patrice Humblot
- Division of Reproduction, Department of Clinical Sciences, Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences, P.O. Box 7054, SE-750 07 Uppsala, Sweden
| | - Ann-Sofi Bergqvist
- Division of Reproduction, Department of Clinical Sciences, Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences, P.O. Box 7054, SE-750 07 Uppsala, Sweden.
| |
Collapse
|
13
|
Transcriptional abundance of type-1 endocannabinoid receptor (CB1) and fatty acid amide hydrolase (FAAH) in bull spermatozoa: Relationship with field fertility. Theriogenology 2018; 114:252-257. [PMID: 29660628 DOI: 10.1016/j.theriogenology.2018.04.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 03/31/2018] [Accepted: 04/03/2018] [Indexed: 11/22/2022]
Abstract
A highly sophisticated endogenous cannabinoid system (ECS) has been shown to play a crucial role in controlling sperm functions and fertility in men. In the present study, we report the differences in the expression level of components of ECS [type-1 endocannabinoid receptor (CB1) and fatty acid amide hydrolase (FAAH)] in spermatozoa from bulls with different field fertility ratings. Cryopreserved spermatozoa from crossbred cattle bulls (n = 40) were utilized for the study. The bulls were classified into high-, medium- and low-fertile bulls based on field conception rates. Sperm viability, capacitation status and protamine deficiency were assessed. Spermatozoa RNA was isolated from all the bulls, cDNA was synthesized and quantitative real time PCR was carried out to study the transcriptional abundance of CB1 and FAAH genes. Sperm viability was lower and capacitation was higher (p < 0.05) in low fertile bulls compared to medium and high fertile bulls. The expression level of CB1 gene was significantly (p < 0.05) lower in spermatozoa from low and medium fertile bulls compared to high fertile bulls. The expression of CB1 gene was 21.07 and 4.23 times greater in high and medium fertile bulls, respectively compared to low fertile bulls. The correlation between CB1 gene expression and field conception rate of bulls was positive and significant (r = 0.57; p < 0.001). Unlike CB1 receptors, FAAH gene expression was similar among high, medium and low fertile bulls. The correlation of FAAH expression with bull conception rate was positive but not significant. It was concluded that the transcriptional abundance of type-1 endocannabinoid receptor (CB1) was positively and significantly related to bull fertility.
Collapse
|
14
|
Kumar V, Kumaresan A, Kumar D.S P, Lathika S, Nayak S, Kishor Saraf K, Nag B.S P, Chhillar S, Kumar Datta T, Kumar Mohanty T. Anandamide exerts a suppressive effect on sperm binding to oviduct explants through CB1 receptors in the water buffalo (Bubalus bubalis). Anim Reprod Sci 2017; 185:188-194. [DOI: 10.1016/j.anireprosci.2017.08.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 08/18/2017] [Accepted: 08/21/2017] [Indexed: 11/24/2022]
|
15
|
Choudhary S, Kumaresan A, Kumar M, Chhillar S, Malik H, Kumar S, Kaushik JK, Datta TK, Mohanty AK. Effect of recombinant and native buffalo OVGP1 on sperm functions and in vitro embryo development: a comparative study. J Anim Sci Biotechnol 2017; 8:69. [PMID: 28883914 PMCID: PMC5580196 DOI: 10.1186/s40104-017-0201-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Accepted: 08/01/2017] [Indexed: 11/25/2022] Open
Abstract
Background An oviduct- specific glycoprotein, OVGP1, is synthesized and secreted by non-ciliated epithelial cells of the mammalian oviduct which provides an essential milieu for reproductive functions. The present study reports the effects of recombinant buffalo OVGP1 that lacks post-translational modifications, and native Buffalo OVGP1 isolated from oviductal tissue, on frozen- thawed sperm functions and in vitro embryo development. Results The proportion of viable sperms was greater (P < 0.05) in the recombinant OVGP1-treated group compared to the native OVGP1-treated group at 2 h, 3 h, and 4 h of incubation. The proportion of motile sperms at 3 h and 4 h of incubation; and membrane- intact sperms at 4 h was greater (P < 0.05) in the native OVGP1-treated group compared to the control and recombinant OVGP1-treated groups. The proportion of capacitated and acrosome- reacted sperms was greater (P < 0.05) in the native OVGP1-treated group compared to the recombinant OVGP1 group at 4 h. The rates of cleavage of embryos and their development to the blastocyst stage were greater (P < 0.05) in the presence of either native or recombinant OVGP1 in comparison to control at 10 μg/mL concentration as compared to 5 or 20 μg/mL. Conclusions The study suggests that both native and recombinant OVGP1 impart a positive effect on various sperm features and in vitro embryo development. However, native OVGP1 was found to have a more pronounced effect in comparison to recombinant non-glycosylated OVGP1 on various sperm functions except viability. Hence, our current findings infer that glycosylation of OVGP1 might be essential in sustaining the sperm functions but not the in vitro embryo development. Electronic supplementary material The online version of this article (doi:10.1186/s40104-017-0201-5) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Suman Choudhary
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, Haryana 132001 India
| | - A Kumaresan
- Livestock and Production Management Section, National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Manish Kumar
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Shivani Chhillar
- Livestock and Production Management Section, National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Hrudananda Malik
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Sudarshan Kumar
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Jai K Kaushik
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Tirtha K Datta
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Ashok K Mohanty
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, Haryana 132001 India
| |
Collapse
|
16
|
Saraf KK, Kumaresan A, Chhillar S, Nayak S, Lathika S, Datta TK, Gahlot SC, Karan P, Verma K, Mohanty TK. Spermatozoa with high mitochondrial membrane potential and low tyrosine phosphorylation preferentially bind to oviduct explants in the water buffalo ( Bubalus bubalis ). Anim Reprod Sci 2017; 180:30-36. [DOI: 10.1016/j.anireprosci.2017.02.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 02/22/2017] [Accepted: 02/26/2017] [Indexed: 11/28/2022]
|
17
|
Saraf KK, Kumaresan A, Nayak S, Chhillar S, Sreela L, Kumar S, Tripathi UK, Datta TK, Mohanty TK. Development of an in vitro oviduct epithelial explants model for studying sperm-oviduct binding in the buffalo. Reprod Domest Anim 2017; 52:687-691. [DOI: 10.1111/rda.12952] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Accepted: 02/07/2017] [Indexed: 12/01/2022]
Affiliation(s)
- KK Saraf
- Theriogenology Lab; Animal Reproduction, Gynaecology & Obstetrics; National Dairy Research Institute; Karnal Haryana India
| | - A Kumaresan
- Theriogenology Lab; Animal Reproduction, Gynaecology & Obstetrics; National Dairy Research Institute; Karnal Haryana India
| | - S Nayak
- Theriogenology Lab; Animal Reproduction, Gynaecology & Obstetrics; National Dairy Research Institute; Karnal Haryana India
| | - S Chhillar
- Theriogenology Lab; Animal Reproduction, Gynaecology & Obstetrics; National Dairy Research Institute; Karnal Haryana India
| | - L Sreela
- Theriogenology Lab; Animal Reproduction, Gynaecology & Obstetrics; National Dairy Research Institute; Karnal Haryana India
| | - S Kumar
- Theriogenology Lab; Animal Reproduction, Gynaecology & Obstetrics; National Dairy Research Institute; Karnal Haryana India
| | - UK Tripathi
- Theriogenology Lab; Animal Reproduction, Gynaecology & Obstetrics; National Dairy Research Institute; Karnal Haryana India
| | - TK Datta
- Animal Biotechnology Centre; National Dairy Research Institute; Karnal Haryana India
| | - TK Mohanty
- Artificial Breeding Research Centre; National Dairy Research Institute; Karnal Haryana India
| |
Collapse
|