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Behboodi HR, Samadi F, Riasi A, Najafi M, Ansari M, Ebadi M. A comparative study between curcumin and curcumin nanoparticles on reproductive performance and antioxidant system of aged roosters. Poult Sci 2024; 103:104030. [PMID: 39127009 PMCID: PMC11364113 DOI: 10.1016/j.psj.2024.104030] [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: 03/25/2024] [Revised: 06/20/2024] [Accepted: 06/22/2024] [Indexed: 08/12/2024] Open
Abstract
Increased lipid peroxidation and decreased antioxidant status can result in reduced reproductive activity and fertility in aged male broiler breeders. This study was conducted to evaluate the effects of curcumin supplements (natural or nanoparticles) on the sperm characteristics, antioxidant system, fertility, and hatchability of aged roosters (54-64 wk), and to estimate the relative bioavailability value (RBV) of nano-curcumin on the measured parameters including the hypo-osmotic swelling test (HOST), motility, viability, sperm count, volume, the concentration of testosterone, glutathione peroxidase (GPx), and superoxide dismutase (SOD), diameter of the spermatogenic tube (DST), epithelium thickness (EpiTh), spermatogonia count (SPcount), fertility, hatchability, and relative weight of testis (RW-testis). A total of 30 roosters were individually caged and randomly assigned to 5 treatments comprising control (without curcumin as the basal diet), basal diet + 15 mg/kg curcumin (CUR15), basal diet + 30 mg/kg curcumin (CUR30), basal diet + 15 mg/kg nano-curcumin (Nano15), and basal diet + 30 mg/kg nano-curcumin (Nano30) for 10 wk. The slope ratio method was used to estimate the bioavailability of nano-curcumin by regressing each response on supplemental curcumin intake. Increasing dietary curcumin (P < 0.001) elicited a linear response to all studied traits. The RBV for volume, viability, motility, HOST, RW-testis, and GPx were estimated as 135 (CI: 115-156%), 143 (CI: 114-173%), 159 (CI: 122-196%), 132 (CI: 107-157%), 195 (CI: 126-264%), 176 (CI: 103-249%), and 178% (28-328%), respectively. Our findings revealed that curcumin nanoparticles enhance the reproductive efficiency of aged breeder roosters. In addition, the curcumin nanoparticles RBV exceeded that of natural curcumin, suggesting that lower concentrations of curcumin nanoparticles could have a significant effect on reproductive characteristics.
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Affiliation(s)
- Hamid Reza Behboodi
- Department of Animal and Poultry Physiology, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Gorgan 49138-15739, Iran.
| | - Firooz Samadi
- Department of Animal and Poultry Physiology, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Gorgan 49138-15739, Iran
| | - Ahmad Riasi
- Department of Animal Science, College of Agriculture, Isfahan University of Technology, Isfahan, Iran
| | - Mojtaba Najafi
- Department of Animal and Poultry Physiology, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Gorgan 49138-15739, Iran
| | - Mahdi Ansari
- Department of Animal and Poultry Physiology, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Gorgan 49138-15739, Iran
| | - Mehdi Ebadi
- Department of Chemistry, Faculty of Sciences, Islamic Azad University-Gorgan Branch, Gorgan 49138-15739, Iran
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An Z, Shi L, Zhou H, Hou G, Xun W. Exploratory Metabolomics and Lipidomics Profiling Contributes to Understanding How Curcumin Improves Quality of Goat Semen Stored at 16 °C in Tropical Areas. Int J Mol Sci 2024; 25:10200. [PMID: 39337684 DOI: 10.3390/ijms251810200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2024] [Revised: 09/19/2024] [Accepted: 09/20/2024] [Indexed: 09/30/2024] Open
Abstract
Reactive oxygen species (ROS) exert a vital role in sperm quality during semen preservation, where excessive ROS leads to oxidative damage and undermines sperm integrity. Curcumin, a botanical extract, is capable of neutralizing ROS and enhancing the activity of antioxidant enzymes. This study was aimed at evaluating the effects of curcumin on sperm viability, acrosome integrity, and antioxidant levels, as well as metabolomic and lipidomic profiles. The results demonstrated that curcumin at 25 µmol/L significantly enhanced sperm motility, plasma membrane, and acrosome integrity, elevated the levels of antioxidant enzymes (T-AOC, CAT, SOD), and decreased ROS production (p < 0.05). Metabolomic analysis identified 93 distinct metabolites that showed significant differences between the control and curcumin-treated groups. KEGG pathways emphasized the participation of these metabolites in key metabolic processes such as the citric acid cycle, cholesterol metabolism, and fatty acid metabolism. Curcumin treatment brought about notable variations in lipid profiles, including increased levels of phosphatidylcholine, acylcarnitine, and triglyceride over the storage time, suggesting enhanced lipid anabolic activity. Overall, the supplementation of curcumin at 25 µmol/L effectively mitigates oxidative stress and prolongs the viability of semen storage at 16 °C by modulating specific metabolic and lipid profiles.
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Affiliation(s)
- Zhaoxiang An
- Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou 571100, China
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China
| | - Liguang Shi
- Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou 571100, China
| | - Hanlin Zhou
- Zhanjiang Experimental Station, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang 524000, China
| | - Guanyu Hou
- Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou 571100, China
| | - Wenjuan Xun
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China
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3
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Koedkanmark T, Ratchamak R, Authaida S, Boonkum W, Semaming Y, Chankitisakul V. Supplementation of sperm cooling medium with Eurycoma longifolia extract enhances native Thai chicken sperm quality and fertility potential. Front Vet Sci 2024; 11:1474386. [PMID: 39296581 PMCID: PMC11408327 DOI: 10.3389/fvets.2024.1474386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2024] [Accepted: 08/23/2024] [Indexed: 09/21/2024] Open
Abstract
Cooled semen storage methods result in oxidative stress generated by an imbalance between oxidation rates, specifically reactive oxygen species production, and sperm cell antioxidants, leading to degradation of semen quality. We aimed to investigate the impact of adding Eurycoma longifolia (EL) extract as an antioxidant supplement in semen storage medium (IGGKPh semen extender) on semen quality and fertility potential. EL extract at concentrations of 5, 10, 15, and 20 mg/mL was assessed for its antioxidant capacity in IGGKPh semen extender. Our findings revealed that the total phenolic content in the EL extract did not vary significantly across the various concentrations and temperatures tested. However, incubation at 5°C was found to be the most effective temperature for increasing the EL extract antioxidant capacity as assessed via the 2,2-diphenyl-1-picrylhydrazyl inhibition assay in a dose-dependent manner. Supplementation of the IGGKPh semen extender with 15 mg/mL EL extract was found to enhance semen quality during cold storage for up to 48 h (p < 0.05), as evidenced by decreased malondialdehyde levels in cooled semen (p < 0.05). However, antioxidant enzyme activities showed no significant differences among the various experimental groups (p > 0.05). The fertility test showed that the 15 mg/mL EL extract group stored for 24 h had a higher percentage than the control group (p < 0.05). However, there was no significant difference in percentage between the two groups at 48 h of storage (p > 0.05). The hatchability showed no significant difference in both 24 and 48-h storage periods (p > 0.05). Our results indicated that supplementing the IGGKPh semen extender with 15 mg/mL EL extract may positively influence semen quality during storage, suggesting potential applications for enhancing semen quality.
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Affiliation(s)
- Thirawat Koedkanmark
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, Thailand
| | - Ruthaiporn Ratchamak
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, Thailand
- Major of Animal Science, Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand
| | - Supakorn Authaida
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, Thailand
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, Thailand
| | - Wuttigrai Boonkum
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, Thailand
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, Thailand
| | - Yoswaris Semaming
- Program in Veterinary Technology, Faculty of Technology, Udon Thani Rajabhat University, Udon Thani, Thailand
| | - Vibuntita Chankitisakul
- Department of Animal Science, Faculty of Agricultural, Khon Kaen University, Khon Kaen, Thailand
- Network Center for Animal Breeding and Omics Research, Khon Kaen University, Khon Kaen, Thailand
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Rodrigues JF, Dacampo LDL, Bicca DF, Lüdtke DS, Brum DDS, Cibin FWS. Effects of organic and inorganic selenium supplementation on frozen-thawed ram semen at two cooling periods. Vet Res Commun 2024; 48:1367-1377. [PMID: 38243140 DOI: 10.1007/s11259-024-10302-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 01/09/2024] [Indexed: 01/21/2024]
Abstract
The aim of this study was to evaluate the effects of different selenium compounds on the sperm quality of cryopreserved ram semen. Ejaculates from four rams, collected using an artificial vagina heated to 38 °C, were individually evaluated. The approved ejaculates were pooled and diluted (1:1 v:v) in Tris-egg yolk extender (20%, v/v) and separated into two control groups, one cooled for 2 h and the other for 4 h. The pooled ejaculates at the two cooling periods were supplemented with two doses (0.5 and 1 μg/mL) of organic selenium (ORG), and inorganic selenium (SeNa), each. The samples were packed in 0.25 ml straws, at a concentration of 400 × 106 sperms/mL and stored in liquid nitrogen. The straws were thawed in a water bath at 37 °C for 20 s, and the samples were subjected to sperm kinetics evaluation by Computer Assisted Semen Analysis software. Sperm membrane integrity, acrosome morphology, and mitochondrial potential were assessed. In addition, oxidative stress markers reactive oxygen species (ROS), ferric reducing antioxidant power (FRAP), thiobarbituric acid reactive species (TBARS), and glutathione peroxidase (GPx) enzyme activity) were also evaluated. No significant improvement was observed in the ram semen quality at the two cooling times. Supplementation of the freezing extender with 0.5 μg/mL ORG, subjected to 4 h cooling period, increased the sperm motility when compared with the control group at the same cooling time. In addition, the 0.5 μg/mL SeNa group, under the 2 h cooling period, showed an increase in sperm motility when compared to the control group at the same cooling period. Considering the importance of sperm motility as a fertility parameter, our study indicates that supplementation with ORG and SeNa can help improve the total motility of the cryopreserved ram semen.
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Affiliation(s)
- Jéssica Ferreira Rodrigues
- Laboratório de Biotecnologia da Reprodução (Biotech), Universidade Federal do Pampa, Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil
- Laboratório de Estresse Oxidativo, Universidade Federal do Pampa (UNIPAMPA), Campus Uruguaiana, Uruguaiana, 97500-970, RS, Brazil
| | - Lucas Dalle Laste Dacampo
- Laboratório de Biotecnologia da Reprodução (Biotech), Universidade Federal do Pampa, Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil
| | - Diogo Ferreira Bicca
- Laboratório de Biotecnologia da Reprodução (Biotech), Universidade Federal do Pampa, Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil
- Laboratório de Estresse Oxidativo, Universidade Federal do Pampa (UNIPAMPA), Campus Uruguaiana, Uruguaiana, 97500-970, RS, Brazil
| | - Diogo Seibert Lüdtke
- Instituto de Química, Universidade Federal do Rio Grande do Sul (UFRGS), Avenida Bento Gonçalves 9500, Porto Alegre, 91501-970, RS, Brazil
| | - Daniela Dos Santos Brum
- Laboratório de Biotecnologia da Reprodução (Biotech), Universidade Federal do Pampa, Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil
| | - Francielli Weber Santos Cibin
- Laboratório de Biotecnologia da Reprodução (Biotech), Universidade Federal do Pampa, Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil.
- Laboratório de Estresse Oxidativo, Universidade Federal do Pampa (UNIPAMPA), Campus Uruguaiana, Uruguaiana, 97500-970, RS, Brazil.
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Batool I, Fayyaz MH, Hameed A, Andrabi SMH, Kausar R, Shahzad M, Mubashir Y, Omur AD, Murtaza G, Ditta A, Hussain T. Quercetin in semen extender improves frozen-thawed spermatozoa quality and in-vivo fertility in crossbred Kamori goats. Front Vet Sci 2024; 11:1385642. [PMID: 38803803 PMCID: PMC11128684 DOI: 10.3389/fvets.2024.1385642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 04/24/2024] [Indexed: 05/29/2024] Open
Abstract
This study investigated the antioxidant effect of quercetin-treated semen on frozen-thawed spermatozoa quality and in-vivo fertility in crossbred Kamori goats. In total, 32 ejaculates from four fertile bucks were diluted in Tris-based egg yolk extender with varying levels of quercetin (0, 1, 5, 10, and 15 μM). Qualified semen samples were pooled and frozen in French straws. The results revealed that the addition of quercetin in the semen extender increased (p < 0.05) frozen-thawed sperm total motility (TM), progressive motility (PM), rapid velocity (RV), average path velocity (VAP), straight line velocity (VSL), curvilinear velocity (VCL), and amplitude of lateral head (ALH) displacement in contrast to the control group. Quercetin supplementation had no effect on beat cross frequency (BCF), straightness (STR), and linearity (LIN) (p > 0.05). Quercetin showed significantly higher (p < 0.05) plasma membrane and acrosome integrity and viability (p < 0.05) of spermatozoa in contrast to the control group. Quercetin in the semen extender significantly increased (p < 0.05) superoxide dismutase (SOD), catalase (CAT), peroxidase (POD), ascorbate peroxidase (APX), and total antioxidant capacity (TAC) levels while reduced (p < 0.05) the contents of total oxidant status (TOS) and malondialdehyde (MDA), which were in contrast to the control group. Ultrasound results revealed that 24 out of 30 (80%) goats were found pregnant when semen was treated with 5 μM quercetin while the control group showed 18 out of 30 (60%) animals were pregnant. Thus, the study concluded that 5 μM quercetin-treated semen was found to be efficient, showed increased antioxidant status, and reduced oxidant production, leading to improved spermatozoa quality and in-vivo fertility in goats.
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Affiliation(s)
- Iqra Batool
- Animal Sciences Division, Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
| | | | - Amjad Hameed
- Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
| | | | - Rehana Kausar
- Animal Sciences Division, Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
| | - Muhammad Shahzad
- Animal Sciences Division, Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
| | - Yasin Mubashir
- Animal Sciences Division, Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
| | - Ali Dogan Omur
- Department of Reproduction and Artificial Insemination, Faculty of Veterinary Medicine, Ataturk University, Erzurum, Türkiye
| | - Ghulam Murtaza
- Livestock and Fisheries Department, Government of Sindh, Karachi, Pakistan
| | - Allah Ditta
- Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
| | - Tarique Hussain
- Animal Sciences Division, Nuclear Institute for Agriculture and Biology College, Pakistan Institute of Engineering and Applied Sciences (NIAB-C, PIEAS), Faisalabad, Pakistan
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6
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Nasiri-Foomani N, Ebadi M, Hassani S, Zeinoaldini S, Saedi A, Samadi F. Preparation, characterization, and ex-vivo evaluation of curcumin-loaded niosomal nanoparticles on the equine sperm quality during cooled storage. Int J Biol Macromol 2024; 264:130620. [PMID: 38447838 DOI: 10.1016/j.ijbiomac.2024.130620] [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: 09/23/2023] [Revised: 11/15/2023] [Accepted: 03/02/2024] [Indexed: 03/08/2024]
Abstract
Oxidative damage to sperm during cooled storage is a significant issue, and curcumin, with its antioxidant properties, could be a solution. However, its low bioavailability presents a challenge that this study aims to address. The primary objective of this study was to investigate the potential of curcumin-loaded niosomal nanoparticles (Cur-LNN) to enhance the antioxidant properties of curcumin and its effect on sperm quality during 72 h cooled storage. The thin-film hydration procedure was applied to prepare Cur-LNN. The fabricated noisomal nanocarriers were characterized using dynamic light scattering (DLS), transmission electron microscopy (TEM), field emission scanning electron microscopy (FESEM), and Fourier-transform infrared (FT-IR) spectroscopy. Moreover, the encapsulation and loading efficiency, in vitro release study, and ex-vivo antioxidant functionality of Cur-LNN on the stallion sperm preserved under cooled storage conditions were assessed. The fabricated Cur-LNN was spherical in shape and had an average particle size of 163.1 ± 1.8 nm, a zeta potential of -34.1 ± 1.9 mV, a poly-dispersity index of 0.339 ± 0.045, an encapsulation efficiency of 92.34 ± 0.18 %, and a loading efficiency of 35.57 ± 1.36 %. Ex-vivo evaluation revealed that supplementation of the semen extender with Cur-LNN has the potential to enhance sperm quality by improving total and progressive motility, plasma membrane functionality, and lipid peroxidation. These results demonstrate that Cur-LNN exhibited stronger antioxidant and protective effects than curcumin. Although further in vivo investigations are warranted, our ex-vivo results suggest that Cur-LNN has the potential to attenuate oxidative damage and can be used to fortify the antioxidant capacity of equine semen under cooled storage conditions.
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Affiliation(s)
- Niloofar Nasiri-Foomani
- Department of Animal and Poultry Physiology, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Gorgan, Iran
| | - Mehdi Ebadi
- Department of Chemistry, Faculty of Sciences, Gorgan Branch, Islamic Azad University, Gorgan, Iran
| | - Saeed Hassani
- Department of Animal and Poultry Physiology, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Gorgan, Iran
| | - Saeed Zeinoaldini
- Department of Animal Science, College of Agriculture and Natural Resource, University of Tehran, Karaj, Iran
| | - Aria Saedi
- Department of Animal and Poultry Physiology, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Gorgan, Iran
| | - Firooz Samadi
- Department of Animal and Poultry Physiology, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Gorgan, Iran.
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Khalil WA, Atta AMI, El-Ratel IT, Abdelnour SA, Abdel-Khalek AKE, Fouda SF. Influence of nano-formulations of clove bud (Syzygium aromaticum) extract on freezing ability, antioxidant capacity, caspase-3 activity, acrosome reaction and fertility of frozen rabbit semen. Reprod Domest Anim 2024; 59:e14511. [PMID: 38018440 DOI: 10.1111/rda.14511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 11/03/2023] [Accepted: 11/14/2023] [Indexed: 11/30/2023]
Abstract
The current study aimed to investigate the impact of nano-formulations of clove bud ethanolic extract (CBENF) in the extender on sperm characteristics, antioxidant capacity, oxidative biomarkers, enzymatic activity, apoptosis and fertility of post-thawed rabbit semen. Twelve mature male rabbits semen samples were pooled and cryopreserved in a Tris-egg yolk-based extender containing varying concentrations of CBENF (0, 25, 50, 75 and 100 μg/mL). After the equilibration and freezing-thawing process, CBENF (100 μg /mL) significantly enhanced progressive motility, viability and membrane integrity. Conversely, sperm abnormality was significantly reduced by CBENF supplementation. Total antioxidant capacity was increased in the post-thawed sperm medium, while nitric oxide and malondialdehyde were decreased in all CBENF concentrations. The lactic dehydrogenase and caspase-3 activities were decreased, whereas the number of live spermatozoa with an intact acrosome was increased in all CBENF concentrations. Conception rate and litter size per doe were higher in doe rabbits inseminated with semen supplemented with 100 μg CBENF/mL than un-supplemented group (76% vs. 52% and 8.4 vs. 7.7/doe), with no statistical differences. These findings suggest that supplementing rabbit extenders with 100 μg of CBENF/mL could be an effective strategy for enhancing freeze-thawing rabbit sperm attributes and fertility.
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Affiliation(s)
- Wael A Khalil
- Department of Animal Production, Faculty of Agriculture, Mansoura University, Mansoura, Egypt
| | - Amr M I Atta
- Department of Animal Production, Faculty of Agriculture, Mansoura University, Mansoura, Egypt
| | - Ibrahim T El-Ratel
- Department of Animal, Poultry and Fish Production, Faculty of Agriculture, Damietta University, Damietta, Egypt
| | - Sameh A Abdelnour
- Department of Animal Production, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | | | - Sara F Fouda
- Department of Poultry Production, Faculty of Agriculture, Mansoura University, Mansoura, Egypt
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Khalil WA, Hassan MAE, El-Harairy MA, Abdelnour SA. Supplementation of Thymoquinone Nanoparticles to Semen Extender Boosts Cryotolerance and Fertilizing Ability of Buffalo Bull Spermatozoa. Animals (Basel) 2023; 13:2973. [PMID: 37760374 PMCID: PMC10525674 DOI: 10.3390/ani13182973] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/17/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023] Open
Abstract
Thymoquinone nanoparticles (TQNPs) are broadly utilized in numerous pharmaceutical applications. In the present study, we tested the effects of TQNP supplementation on sperm quality and kinematics, acrosome exocytosis, oxidative biomarkers, apoptosis-like and morphological changes of frozen-thawed buffalo sperm, as well as the fertilizing capacity. Semen was collected from buffalo bulls, diluted (1:10; semen/extender), and divided into five aliquots comprising various concentrations of TQNP 0 (CON), 12.5 (TQNP12.5), 25 (TQNP25), 37.5 (TQNP37.5), and 50 (TQNP50) µg/mL, and then cryopreserved and stored in liquid nitrogen (-196 °C). The results revealed that TQNPs (25 to 50 µg/mL) provided the most optimal results in terms of membrane integrity (p < 0.001) and progressive motility (p < 0.01). In contrast, TQNP50 resulted in a greater post-thawed sperm viability (p = 0.02) compared with other groups. The addition of TQNPs to the extender had no discernible effects on sperm morphology measures. Sperm kinematic motion was significantly improved in the TQNP50 group compared to the control group (p < 0.01). TQNPs effectively reduced the content of H2O2 and MDA levels and improved the total antioxidant capacity of post-thawed extended semen (p < 0.01). The addition of TQNP significantly increased the number of intact acrosomes (p < 0.0001) and decreased the number of exocytosed acrosomes (p < 0.0001). A significant reduction in apoptosis-like changes was observed in TQNP groups. The non-return rates of buffalo cows inseminated with TQNP50-treated spermatozoa were higher than those in the control group (p < 0.05; 88% vs. 72%). These findings suggested that the freezing extender supplemented with TQNPs could effectively enhance the cryotolerance and fertility of buffalo sperm.
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Affiliation(s)
- Wael A. Khalil
- Department of Animal Production, Faculty of Agriculture, Mansoura University, Mansoura 35516, Egypt
| | - Mahmoud A. E. Hassan
- Animal Production Research Institute, Agriculture Research Centre, Ministry of Agriculture, Giza 12619, Egypt;
| | - Mostafa A. El-Harairy
- Department of Animal Production, Faculty of Agriculture, Mansoura University, Mansoura 35516, Egypt
| | - Sameh A. Abdelnour
- Department of Animal Production, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
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Tuong DTC, Moniruzzaman M, Smirnova E, Chin S, Sureshbabu A, Karthikeyan A, Min T. Curcumin as a Potential Antioxidant in Stress Regulation of Terrestrial, Avian, and Aquatic Animals: A Review. Antioxidants (Basel) 2023; 12:1700. [PMID: 37760003 PMCID: PMC10525612 DOI: 10.3390/antiox12091700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/21/2023] [Accepted: 08/28/2023] [Indexed: 09/29/2023] Open
Abstract
Stress has brought about a variety of harmful impacts on different animals, leading to difficulties in the management of animal husbandry and aquaculture. Curcumin has been recognized as a potential component to ameliorate the adverse influence of animal stress induced by toxicity, inflammation, diseases, thermal effect, and so on. In detail, this compound is known to offer various outstanding functions, including antibacterial properties, antioxidant effects, immune response recovery, and behavioral restoration of animals under stress conditions. However, curcumin still has some limitations, owing to its low bioavailability. This review summarizes the latest updates on the regulatory effects of curcumin in terms of stress management in terrestrial, avian, and aquatic animals.
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Affiliation(s)
- Do Thi Cat Tuong
- Department of Animal Biotechnology, Jeju International Animal Research Center (JIA), Sustainable Agriculture Research Institute (SARI), Jeju National University, Jeju 63243, Republic of Korea; (D.T.C.T.); (E.S.); (S.C.); (A.S.)
| | - Mohammad Moniruzzaman
- Department of Animal Biotechnology, Jeju International Animal Research Center (JIA), Sustainable Agriculture Research Institute (SARI), Jeju National University, Jeju 63243, Republic of Korea; (D.T.C.T.); (E.S.); (S.C.); (A.S.)
| | - Elena Smirnova
- Department of Animal Biotechnology, Jeju International Animal Research Center (JIA), Sustainable Agriculture Research Institute (SARI), Jeju National University, Jeju 63243, Republic of Korea; (D.T.C.T.); (E.S.); (S.C.); (A.S.)
| | - Sungyeon Chin
- Department of Animal Biotechnology, Jeju International Animal Research Center (JIA), Sustainable Agriculture Research Institute (SARI), Jeju National University, Jeju 63243, Republic of Korea; (D.T.C.T.); (E.S.); (S.C.); (A.S.)
| | - Anjana Sureshbabu
- Department of Animal Biotechnology, Jeju International Animal Research Center (JIA), Sustainable Agriculture Research Institute (SARI), Jeju National University, Jeju 63243, Republic of Korea; (D.T.C.T.); (E.S.); (S.C.); (A.S.)
| | - Adhimoolam Karthikeyan
- Subtropical Horticulture Research Institute, Jeju National University, Jeju 63243, Republic of Korea;
| | - Taesun Min
- Department of Animal Biotechnology, Bio-Resources Computing Research Center, Sustainable Agriculture Research Institute (SARI), Jeju National University, Jeju 63243, Republic of Korea
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Tas DO, Ozkavukcu S, Inanc I, Kose SK, Erdemli E. The effects of coenzyme Q10 and curcumin supplementation in freezing medium for human sperm cryopreservation. Eur J Obstet Gynecol Reprod Biol 2023; 287:36-45. [PMID: 37276727 DOI: 10.1016/j.ejogrb.2023.05.040] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 05/02/2023] [Accepted: 05/27/2023] [Indexed: 06/07/2023]
Abstract
BACKGROUND Despite its routine and frequent application, cryopreservation of human sperm is far from the desired efficacy, as freezing and thawing impair motility, viability, acrosomal unity, and DNA integrity. OBJECTIVES In this study, the authors aimed to investigate whether adding antioxidants, coenzyme Q10, and curcumin into the freezing medium provide better efficacy in the cryopreservation of human sperm. METHODS The semen samples from 40 healthy men aged 18-45 were collected in sterile containers by masturbation. Samples within normal reference values for sperm concentration (≥15 million/mL) and motility (progressive motile ≥ 32% and total motility ≥ 40%) were included in the study. Semen samples were equally divided into five groups and evaluated; i) pre-freezing sperm suspension, ii) frozen-thawed control (Ctrl) without any supplementation in freezing medium, iii) frozen-thawed with curcumin supplementation of 0.25 mM (Cur), iv) frozen-thawed coenzyme Q10 supplementation of 25 µM (CoQ10) and v) frozen-thawed curcumin (0.25 mM) plus coenzyme Q10 (25 µM) supplementation (CurCoQ10) into the freezing medium. Liquid nitrogen vapour freezing and rapid thawing were performed in each group (ii-v). Sperm motility, viability, acrosome integrity, and DNA fragmentation rates were compared and ultrastructural evaluations by transmission electron microscopy were undertaken between the groups. Additionally, the total antioxidant capacity/total oxidant capacity values were measured. RESULTS According to CASA results, progressive motility was significantly higher in the CoQ10 group (9.4 ± 7.6) when compared with the Ctrl (7.1 ± 6.3), Cur (6.4 ± 4.8) and CurCoQ10 (8.1 ± 7.7) groups (p < 0.05). Flow cytometry results showed no difference in the viability and acrosome integrity values after thawing, but DNA fragmentation was significantly increased in the curcumin-added groups (p < 0.05). Acrosomal changes and sub-acrosomal defects were seen in all groups after thawing at the ultrastructural level. Mitochondrial membrane structure was preserved in CoQ10 and CurCoQ10 groups. CONCLUSIONS Our results suggested that sperm ultrastructural morphology and motility were better preserved in the CoQ10 group during cryopreservation. In curcumin groups, DNA fragmentation and head defects were increased.
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Affiliation(s)
- Derya Ozdemir Tas
- Ankara City Hospital, Center for Assisted Reproduction, Obstetrics and Gynecology Clinics, Ankara, Turkey.
| | | | - Irem Inanc
- Ankara University Faculty of Medicine, Department of Histology and Embryology, Ankara, Turkey
| | - Serdal Kenan Kose
- Ankara University Faculty of Medicine, Department of Biostatistics, Ankara, Turkey
| | - Esra Erdemli
- Ankara University Faculty of Medicine, Department of Histology and Embryology, Ankara, Turkey
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11
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He Q, Wu S, Gao F, Xu X, Wang S, Xu Z, Huang M, Zhang K, Zhang Y, Quan F. Diluent pH affects sperm motility via GSK3 α/β-hexokinase pathway for the efficient enrichment of X-sperm to increase the female kids rate of dairy goats. Theriogenology 2023; 201:1-11. [PMID: 36801817 DOI: 10.1016/j.theriogenology.2023.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 01/20/2023] [Accepted: 02/12/2023] [Indexed: 02/18/2023]
Abstract
Dairy goats are the goats bred with the ability to produce large quantities of milk, and the increase of the female kid rate of breeding dairy goats is beneficial for milk production and economic benefits of dairy goat farms. Our previous study revealed that regulating the pH of dairy goat semen diluent to 6.2 or 7.4 respectively, the proportion of X chromosome bearing sperm (X-sperm) in the up and down layers of the tube after incubation was significantly higher than that of Y chromosome bearing sperm (Y-sperm) i.e. enriched X-sperm. In this study, fresh dairy goat semen collected in different seasons was diluted in different pH solutions to calculate the number and rate of X-sperm and to measure the functional parameters of enriched sperm. The artificial insemination experiments were performed with enriched X-sperm. The mechanisms of regulating the pH of diluent affecting sperm enrichment were further studied. The results showed that the proportion of enriched X-sperm in pH 6.2 and 7.4 diluents of sperm collected in different seasons showed no significantly different, but were significantly higher than that of the control group (pH 6.8). The in vitro functional parameters of X-sperm enriched in pH 6.2 and 7.4 diluent solution were not significantly different from those of the control group (P > 0.05). After artificial insemination with X-sperm enriched in pH7.4 diluent, the proportion of female offspring was significantly higher than that of the control group. It was found that the regulating pH of the diluent affected sperm mitochondrial activity and glucose uptake capacity via phosphorylating NF-κB and GSK3α/β proteins. The motility activity of X-sperm was enhanced under acidic conditions and weakened under alkaline conditions, which was conducive to the effective enrichment of X-sperm. This study demonstrated that the number and proportion of X-sperm enriched using pH 7.4 diluent were elevated, and the proportion of female kids was increased. This technology can be used for the reproduction and production of dairy goats in farms at large scales.
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Affiliation(s)
- Qifu He
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, Yangling, 712100, Shaanxi, China; College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Northwest A&F University, Taicheng Road, Yangling, 712100, Shaanxi, China
| | - Shenghui Wu
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, Yangling, 712100, Shaanxi, China; College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Northwest A&F University, Taicheng Road, Yangling, 712100, Shaanxi, China
| | - Feng Gao
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, Yangling, 712100, Shaanxi, China; College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Northwest A&F University, Taicheng Road, Yangling, 712100, Shaanxi, China
| | - Xuerui Xu
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, Yangling, 712100, Shaanxi, China; College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Northwest A&F University, Taicheng Road, Yangling, 712100, Shaanxi, China
| | - Shaowen Wang
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, Yangling, 712100, Shaanxi, China; College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Northwest A&F University, Taicheng Road, Yangling, 712100, Shaanxi, China
| | - Zhiming Xu
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, Yangling, 712100, Shaanxi, China; College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Northwest A&F University, Taicheng Road, Yangling, 712100, Shaanxi, China
| | - Min Huang
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, Yangling, 712100, Shaanxi, China; College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Northwest A&F University, Taicheng Road, Yangling, 712100, Shaanxi, China
| | - Kang Zhang
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, Yangling, 712100, Shaanxi, China; College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Northwest A&F University, Taicheng Road, Yangling, 712100, Shaanxi, China
| | - Yong Zhang
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, Yangling, 712100, Shaanxi, China; College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Northwest A&F University, Taicheng Road, Yangling, 712100, Shaanxi, China.
| | - Fusheng Quan
- Key Laboratory of Animal Biotechnology of the Ministry of Agriculture, Yangling, 712100, Shaanxi, China; College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China; Key Laboratory of Animal Biotechnology, Northwest A&F University, Taicheng Road, Yangling, 712100, Shaanxi, China.
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12
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Hassan MAE, Khalil WA, Abdelnour SA, Aman RM. Supplementation of Alpha-lipoic acid-loaded nanoliposomes in semen extender improves freezability of buffalo spermatozoa. Sci Rep 2022; 12:22464. [PMID: 36577772 PMCID: PMC9797474 DOI: 10.1038/s41598-022-26960-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 12/22/2022] [Indexed: 12/29/2022] Open
Abstract
This research was designed to explore the protective effect of alpha-lipoic acid-loaded nanoliposomes (ALAN) during cryopreservation of buffalo sperm. Buffalo semen was cryopreserved in a tris-citrate egg yolk extender without any supplement (ALAN0, control group) or with ALAN at levels of 25, 50, 75 or 150 µg (ALAN25, ALAN50, ALAN75 and ALAN150, respectively). The ALAN had a size of 171.80 nm and a negative zeta potential (- 43.40 mV). The progressive motility, vitality and membrane integrity significantly improved in all ALAN groups (except ALAN25 for membrane integrity). ALAN150 group exhibited the best values of progressive sperm motility, vitality and membrane integrity after thawing at 37 °C for 30 s or incubated for 2 h at 37 °C and 5% CO2 compared with those in other groups. Both ALAN75 and ALAN150 groups significantly improved the TAC, GR and catalase, while lipid peroxidation and early apoptotic spermatozoa significantly decreased in ALAN150 group followed by ALAN75 group. Collectively, the adding ALAN to buffalo semen freezing extender plays a substantial shielding function against cryodamage by preserving the sperm functional parameters.
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Affiliation(s)
- Mahmoud A. E. Hassan
- grid.418376.f0000 0004 1800 7673Animal Production Research Institute, Agriculture Research Centre, Ministry of Agriculture, Dokki, Giza, 12619 Egypt
| | - Wael A. Khalil
- grid.10251.370000000103426662Department of Animal Production, Faculty of Agriculture, Mansoura University, Mansoura, 35516 Egypt
| | - Sameh A. Abdelnour
- grid.31451.320000 0001 2158 2757Department of Animal Production, Faculty of Agriculture, Zagazig University, Zagazig, 44511 Egypt
| | - Reham Mokhtar Aman
- grid.10251.370000000103426662Department of Pharmaceutics, Faculty of Pharmacy, Mansoura University, Mansoura, Dakahlia, 35516 Egypt
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13
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Kupthammasan N, Wittayarat M, Panichayupakaranant P, Didas N, Wattanachant C, Panyaboriban S. Effects of water-soluble curcuminoid-rich extract in a solid dispersion form (CRE-SD) on the sperm characteristics, longevity and casein kinase II catalytic subunit alpha protein stability in chilled goat semen. Cryobiology 2022; 109:30-36. [PMID: 36191622 DOI: 10.1016/j.cryobiol.2022.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 09/09/2022] [Accepted: 09/26/2022] [Indexed: 01/15/2023]
Abstract
The present study evaluated the effects of water-soluble curcuminoid-rich extract in a solid dispersion form (CRE-SD) on goat sperm qualities and sperm protein CSNK2A2 expression during liquid storage. Semen was collected from five fertile goats, using an artificial vagina. Ejaculates with a motility above 70% were cooled to 4 °C using TRIS-citric acid-fructose diluent with 10% egg yolk containing various concentrations of CRE-SD (0, 0.1, 1, 10 and 100 μg/mL). Chilled sperm were evaluated for sperm characteristics, casein kinase II catalytic subunit alpha (CSNK2A2) protein level and oxidative status up to 15 days. After 12 days of preservation, sperm motility, viability, acrosomal integrity and mitochondrial activity were significantly higher in the group preserved with 10 μg/mL CRE-SD as compared with the control group. Supplementation of CRE-SD at this concentration was also able to conserve the CSNK2A2 a significantly higher than that in control group until 9 days of cold storage, possibly by reducing oxidative stress. The molecular mass of the sperm CSNK2A2 protein detected in this study was 37 kDa; it was mostly located in the post-acrosomal region, midpiece and flagellum. These results demonstrate the possibility to use the CRE-SD as a natural antioxidant during liquid semen storage in goats.
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Affiliation(s)
- Navapol Kupthammasan
- Faculty of Veterinary Science, Prince of Songkla University, Songkhla, 90110, Thailand
| | - Manita Wittayarat
- Faculty of Veterinary Science, Prince of Songkla University, Songkhla, 90110, Thailand
| | - Pharkphoom Panichayupakaranant
- Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla, 90110, Thailand; Phytomedicine and Pharmaceutical Biotechnology Excellence Center, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla, 90110, Thailand
| | - Nutsiwat Didas
- Immunology and Virology Unit, Department of Pathology, Faculty of Medicine, Prince of Songkla University, Songkhla, 90110, Thailand
| | - Chaiyawan Wattanachant
- Animal Production Innovation and Management Division, Faculty of Natural Resources, Prince of Songkla University, Songkhla, 90110, Thailand; Small Ruminant Research and Development Center, Faculty of Natural Resources, Prince of Songkla University, Songkhla, 90110, Thailand
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14
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Investigation of Changes in Spermatozoon Characteristics, Chromatin Structure, and Antioxidant/Oxidant Parameters after Freeze-Thawing of Hesperidin (Vitamin P) Doses Added to Ram Semen. Life (Basel) 2022; 12:life12111780. [PMID: 36362935 PMCID: PMC9698249 DOI: 10.3390/life12111780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/23/2022] [Accepted: 11/02/2022] [Indexed: 11/06/2022] Open
Abstract
We conducted this study to determine the potential cryopreservative effects of different hesperidin (vitamin P; H) doses on ram semen after freeze-thawing. Semen samples were obtained from Sönmez rams using an artificial vagina. The samples were divided into six groups: control, 10, 50, 100, 250, and 500 µg/mL H (C, H10, H50, H100, H250, and H500, respectively). At the end of the study, sperm motility and kinetic parameters, acrosome integrity (AI), mitochondrial membrane potential (MMP), viability, lipid peroxidation levels (LPL), chromatin damage, oxidant parameters, and antioxidant parameters were assayed. None of the doses of H added to the semen extender showed any enhancing effects on progressive motility compared to C (p > 0.05). In fact, H500 had negative effects (p < 0.05). Moreover, AI was the highest at the H10 dose, while LPL values were the lowest at the same dose (p < 0.05). The doses of H10 and H50 added to the Tris extender medium showed positive effects on sperm cell chromatin damage. Consequently, we can say that H doses used in this study are not effective on semen progressive motility, but the H10 dose is effective on AI and chromatin damage by reducing LPL.
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15
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Extend the Survival of Human Sperm In Vitro in Non-Freezing Conditions: Damage Mechanisms, Preservation Technologies, and Clinical Applications. Cells 2022; 11:cells11182845. [PMID: 36139420 PMCID: PMC9496714 DOI: 10.3390/cells11182845] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 09/05/2022] [Accepted: 09/08/2022] [Indexed: 11/17/2022] Open
Abstract
Preservation of human spermatozoa in vitro at normothermia or hypothermia maintaining their functions and fertility for several days plays a significant role in reproductive biology and medicine. However, it is well known that human spermatozoa left in vitro deteriorate over time irreversibly as the consequence of various stresses such as the change of osmolarity, energy deficiency, and oxidative damage, leading to substantial limitations including the need for semen examinations, fertility preservation, and assisted reproductive technology. These problems may be addressed with the aid of non-freezing storage techniques. The main and most effective preservation strategies are the partial or total replacement of seminal plasma with culture medium, named as extenders, and temperature-induced metabolic restriction. Semen extenders consist of buffers, osmolytes, and antioxidants, etc. to protect spermatozoa against the above-mentioned adverse factors. Extended preservation of human spermatozoa in vitro has a negative effect on sperm parameters, whereas its effect on ART outcomes remains inconsistent. The storage duration, temperature, and pre-treatment of semen should be determined according to the aims of preservation. Advanced techniques such as nanotechnology and omics have been introduced and show great potential in the lifespan extension of human sperm. It is certain that more patients will benefit from it in the near future. This review provided an overview of the current knowledge and prospects of prolonged non-freezing storage of human sperm in vitro.
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16
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Güneş Çimen C, Dündar MA, Demirel Kars M, Avcı A. Enhancement of PCL/PLA Electrospun Nanocomposite Fibers Comprising Silver Nanoparticles Encapsulated with Thymus Vulgaris L. Molecules for Antibacterial and Anticancer Activities. ACS Biomater Sci Eng 2022; 8:3717-3732. [PMID: 35948432 DOI: 10.1021/acsbiomaterials.2c00611] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Silver nanoparticles (AgNPs) have been recognized for their outstanding antibacterial activities, which are required for antibacterial coating materials in therapeutic applications. A bacterial-resistant electrospun nanofibrous mat made of polycaprolactone (PCL) in combination with polylactide acid (PLA) containing silver nanoparticles encapsulated with Thymus vulgaris L. (thyme) extract (eAgNPs) was fabricated in order to assess the potential of applicability in biomedical applications such as cancer treatment, wound healing, or surgical sutures. In the current study, PCL and PLA used as the basis polymers were blended with biosynthesized eAgNPs, pure AgNPs, and thyme extract (TE) to observe the effects of additives in terms of antibacterial and anticancer activity and morphologic, thermal, mechanical, biocompatibility, and biodegradability properties. The biological characteristics of fabricated electrospun nanofibrous mats were evaluated in vitro. Physicochemical characteristics of the nanofibrous mats were examined by UV-vis spectrophotometry, scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), energy dispersive X-ray (EDX), Fourier-transform infrared spectroscopy (FTIR), mechanical tensile testing, X-ray diffraction (XRD), thermogravimetric examination (TGA), and water contact angles (WCAs). The results showed that a biodegradable nanofiber scaffold with a mean fiber diameter of 280 nm is morphologically homogeneous and highly hydrophobic, has higher tensile strength than PCL/PLA nanocomposite fiber, and is resistant to Escherichia coli and Staphylococcus aureus. The cytotoxic and anticancer properties of nanomaterials were defined using L929 and SK-MEL-30 cells. The developed material inhibited cell proliferation and led to apoptosis of cell lines. It can be suggested that the use of Thymus vulgaris L. extract-encapsulated silver nanoparticle-doped PCL/PLA nanofibers produced by the electrospinning method has the potential for cancer therapy in skin tumor cell lines.
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Affiliation(s)
- Cansu Güneş Çimen
- Department of Biomedical Engineering, Faculty of Engineering, Necmettin Erbakan University, Konya 42090, Turkey
| | - Mehmet Akif Dündar
- Department of Otorhinolaryngology, Necmettin Erbakan University School of Medicine, Konya 42080, Turkey
| | - Meltem Demirel Kars
- Department of Biomedical Engineering, Faculty of Engineering, Necmettin Erbakan University, Konya 42090, Turkey
| | - Ahmet Avcı
- Department of Biomedical Engineering, Faculty of Engineering, Necmettin Erbakan University, Konya 42090, Turkey
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17
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Supplemental dietary curcumin improves testicular hemodynamics, testosterone levels, and semen quality in Baladi bucks in the non-breeding season. Theriogenology 2022; 188:100-107. [DOI: 10.1016/j.theriogenology.2022.05.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 05/23/2022] [Accepted: 05/24/2022] [Indexed: 12/19/2022]
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18
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Zou J, Wei L, Li D, Zhang Y, Wang G, Zhang L, Cao P, Li G. Study on cryopreservation of Guanzhong dairy goat semen with bovine semen seminal plasma. Theriogenology 2022; 189:113-117. [PMID: 35751978 DOI: 10.1016/j.theriogenology.2022.05.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 04/25/2022] [Accepted: 05/28/2022] [Indexed: 10/18/2022]
Abstract
There are phospholipase and yolk agglutinase in the seminal plasma of dairy goat. The existence of these enzymes will hydrolyze lecithin in yolk into lysophosphatides and cause the change of pH value of diluent, resulting in toxic and side effects on sperm. In order to explore the effect of bovine seminal plasma replacing different doses of dairy goat seminal plasma (0%, 25%, 50%, 100%) on semen freezing quality of Guanzhong dairy goat, we used computer-aided sperm analysis (CASA) system, specific fluorescent probe detection technology, hypo osmotic swelling test (HOST), oxidation index determination and in vivo fertilization verification test to study the semen cryopreservation of Guanzhong dairy goat. The results showed that if we used bovine seminal plasma instead of 100% dairy goat seminal plasma, the sperm motility, plasma membrane functionality and acrosome integrity rate were the highest after thawing, reaching 67.04%, 38.12% and 68.83% respectively, which was significantly higher than that of other groups (P < 0.05); In terms of oxidation indexes, the values of SOD and GSH-PX in sperm of dairy goats were 199.78 U/mL and 133.55 U/L, respectively, which were significantly higher than those in other groups (P < 0.05), and the values of ROS and MDA were 397.58 U/mL and 5.16 nmol/L, respectively, which were significantly lower than those in other groups (P < 0.05); The results of artificial insemination also showed that using bovine seminal plasma instead of 100% of dairy goat seminal plasma could significantly improve the fertilization ability of sperm. The quality of frozen Guanzhong dairy goat sperm can be improved by using bovine seminal plasma instead of dairy goat seminal plasma and using bovine diluent.
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Affiliation(s)
- Jiahao Zou
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, PR China
| | - Lixuan Wei
- Xi'an Dairy Cow Breeding Center, Xi'an Agriculture and Rural Affairs Bureau, Xi'an, Shaanxi, 710007, PR China
| | - Dexian Li
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, PR China
| | - Yongtao Zhang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, PR China
| | - Guang Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, PR China
| | - Lei Zhang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, PR China
| | - Ping Cao
- Xi'an Dairy Cow Breeding Center, Xi'an Agriculture and Rural Affairs Bureau, Xi'an, Shaanxi, 710007, PR China
| | - Guang Li
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, PR China.
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19
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Bang S, Qamar AY, Tanga BM, Fang X, Seong G, Nabeel AHT, Yu IJ, Saadeldin IM, Cho J. Quercetin improves the apoptotic index and oxidative stress in post-thaw dog sperm. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:21925-21934. [PMID: 34773592 DOI: 10.1007/s11356-021-17421-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 11/04/2021] [Indexed: 06/13/2023]
Abstract
Freeze storage of ejaculated sperms is a crucial technique for the semen preservation of valuable pet animals such as dogs. The current study was conducted to investigate if quercetin (QRN) may ameliorate apoptosis and oxidative stress in post-thaw dog sperm. Herein, we evaluated the post-thaw apoptosis and oxidative stress after treatment with QRN (control, 25, 50, and 100 μM) in the freezing of dog semen. Reactive oxygen species levels were significantly affected (p < 0.05) between the various concentrations of QRN and the control (17.56 ± 1.02, 7.54 ± 0.48, 5.66 ± 0.80, and 10.41 ± 0.69), respectively. The apoptosis index was 9.1 ± 1.34, 6.66 ± 0.58, 6.77 ± 0.66, and 5.38 ± 0.86 in the control, and 25, 50, and 100 μM QRN treatment groups, respectively (p < 0.05). The effects of ameliorated cryo-induced damage by QRN on post-thaw sperm quality were also observed through improved structural and functional tests. Sperm treated with 50 μM QRN showed significantly higher motility (51.8 ± 2.1% vs. 43.1 ± 1.4%, P < 0.05), survival rates (46.9 ± 0.7% vs. 43.9 ± 0.4%, P < 0.05), and mucus penetration than control group, respectively. Results also indicated that higher concentrations of QRN (100 μM) were not effective on sperm quality and parameters when compared with the medium levels (50 μM). In conclusion, supplementation of freezing buffer with 50 μM QRN reduced oxidative damage and improved the quality of post-thaw dog sperm.
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Affiliation(s)
- Seonggyu Bang
- College of Veterinary Medicine, Chungnam National University, 34134, Daejeon, Republic of Korea
| | - Ahmad Yar Qamar
- College of Veterinary Medicine, Chungnam National University, 34134, Daejeon, Republic of Korea
- Department of Clinical Sciences, College of Veterinary and Animal Sciences, Jhang, Sub-Campus University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Bereket Molla Tanga
- College of Veterinary Medicine, Chungnam National University, 34134, Daejeon, Republic of Korea
- Faculty of Veterinary Medicine, Hawassa University, 05, Hawassa, Ethiopia
| | - Xun Fang
- College of Veterinary Medicine, Chungnam National University, 34134, Daejeon, Republic of Korea
| | - Gyeonghwan Seong
- College of Veterinary Medicine, Chungnam National University, 34134, Daejeon, Republic of Korea
| | - Abdelbagi Hamad Talha Nabeel
- Laboratory of Theriogenology and Reproductive Biotechnology, College of Veterinary Medicine and Bio-Safety Research Institute, Jeonbuk National University, Iksan, Republic of Korea
- Department of Veterinary Medicine and Surgery, College of Veterinary Medicine, Sudan University of Science and Technology, Khartoum, Sudan
| | - Il-Jeoung Yu
- Laboratory of Theriogenology and Reproductive Biotechnology, College of Veterinary Medicine and Bio-Safety Research Institute, Jeonbuk National University, Iksan, Republic of Korea
| | - Islam M Saadeldin
- College of Veterinary Medicine, Chungnam National University, 34134, Daejeon, Republic of Korea
- Research Institute of Veterinary Medicine, Chungnam National University, 34134, Daejeon, Republic of Korea
| | - Jongki Cho
- College of Veterinary Medicine, Chungnam National University, 34134, Daejeon, Republic of Korea.
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20
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Hassan SA, Khalil WA, Hassan MAE, Yousif AI, Sabry OM, Wink M, Sobeh M. Antioxidant and Antiapoptotic Effects of a Turraea fischeri Leaf Extract on Cryopreserved Goat Sperm. Animals (Basel) 2021; 11:2840. [PMID: 34679861 PMCID: PMC8532954 DOI: 10.3390/ani11102840] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/13/2021] [Accepted: 08/23/2021] [Indexed: 11/30/2022] Open
Abstract
This study evaluated the efficacy of Turraea fischeri leaf extract for maintaining the viability of cryopreserved goat sperm. Ejaculated semen was collected from 5 mature Baladi bucks (50-60 kg, 2-4 years of age) and those samples with mass motility ≥ 70% and sperm concentration ≥ 2.5 × 109/mL were selected, pooled, and divided into 4 aliquots. Each aliquot was diluted in Tris-citric-soybean lecithin extender containing a different concentration of T. fischeri leaf extract (0, 125, 250, or 375 µg/mL). Treated semen samples were cooled to 5 °C, transferred to 0.25-mL French straws, and stored in liquid nitrogen (LN2) at -196 °C. After thawing, membrane integrity was examined by transmission electron microscopy, apoptotic activity by Annexin/propidium iodide staining and flow cytometry, and both enzyme activities and antioxidant capacity by spectroscopic assays. The leaf extract at 375 µg/mL significantly improved semen quality as indicated by enhanced total antioxidant capacity, reduced H2O2 concentration, a greater proportion of structurally intact motile sperm, and concomitant reductions in apoptosis and necrosis. The extract also significantly increased the proportion of sperm with a contiguous plasma membrane and intact acrosome (p < 0.05). Furthermore, LC-MS revealed numerous secondary metabolites in the extract that may contribute to sperm cryopreservation.
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Affiliation(s)
- Soha A. Hassan
- Basic Science Department, Faculty of Dentistry, October 6 University, Cairo 12566, Egypt;
| | - Wael A. Khalil
- Department of Animal Production, Faculty of Agriculture, Mansoura University, Mansoura 35516, Egypt
| | - Mahmoud A. E. Hassan
- Agriculture Research Center, Animal Production Research Institute, Ministry of Agriculture, Dokki, Giza 12619, Egypt; (M.A.E.H.); (A.I.Y.)
| | - Ahmed I. Yousif
- Agriculture Research Center, Animal Production Research Institute, Ministry of Agriculture, Dokki, Giza 12619, Egypt; (M.A.E.H.); (A.I.Y.)
| | - Omar M. Sabry
- Department of Pharmacognosy, College of Pharmacy, Cairo University, Cairo 11562, Egypt;
| | - Michael Wink
- Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, 69120 Heidelberg, Germany;
| | - Mansour Sobeh
- AgroBioSciences Research, Mohammed VI Polytechnic University, Lot 660–Hay MoulayRachid, Ben Guerir 43150, Morocco
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21
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Modified Spirulina maxima Pectin Nanoparticles Improve the Developmental Competence of In Vitro Matured Porcine Oocytes. Animals (Basel) 2021; 11:ani11092483. [PMID: 34573449 PMCID: PMC8469918 DOI: 10.3390/ani11092483] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/18/2021] [Accepted: 08/20/2021] [Indexed: 02/07/2023] Open
Abstract
Simple Summary Poor in vitro embryo development is a major obstacle in porcine assisted reproduction. In the current study, we utilized modified Spirulina maxima pectin nanoparticles as a supplement to improve porcine in vitro maturation medium. Results showed that modified Spirulina maxima pectin nanoparticles at 2.5 µg/mL improved oocyte maturation in form of first polar body extrusion, reduced oxidative stress, and increased the developmental competence of the oocytes after parthenogenetic activation and somatic cell nuclear transfer. Moreover, the relative transcripts quantification showed significant increase in the pluripotency-associated transcripts in the resultant cloned embryos after modified Spirulina maxima pectin nanoparticles supplementation. Therefore, we provide an optimum in vitro maturation condition to improve the in vitro embryo production in porcine. Abstract Molecular approaches have been used to determine metabolic substrates involved in the early embryonic processes to provide adequate culture conditions. To investigate the effect of modified Spirulina maxima pectin nanoparticles (MSmPNPs) on oocyte developmental competence, cumulus–oocyte complexes (COCs) retrieved from pig slaughterhouse ovaries were subjected to various concentrations of MSmPNPs (0, 2.5, 5.0, and 10 µg/mL) during in vitro maturation (IVM). In comparison to the control, MSmPNPs-5.0, and MSmPNPs-10 groups, oocytes treated with 2.5 µg/mL MSmPNPs had significantly increased glutathione (GSH) levels and lower levels of reactive oxygen species (ROS). Following parthenogenetic activation, the MSmPNPs-2.5 group had a considerably higher maturation and cleavage rates, blastocyst development, total cell number, and ratio of inner cell mass/trophectoderm (ICM:TE) cells, when compared with those in the control and all other treated groups. Furthermore, similar findings were reported for the developmental competence of somatic cell nuclear transfer (SCNT)-derived embryos. Additionally, the relative quantification of POU5F1, DPPA2, and NDP52 mRNA transcript levels were significantly higher in the MSmPNPs-2.5 group than in the control and other treated groups. Taken together, the current findings suggest that MSmPNP treatment alleviates oxidative stress and enhances the developmental competence of porcine in vitro matured oocytes after parthenogenetic activation and SCNT.
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22
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El-Gindy YM. Improvement in quality and storage ability of rabbit semen by using black or thyme seed as dietary supplementation. J Anim Physiol Anim Nutr (Berl) 2021; 106:642-654. [PMID: 34160098 DOI: 10.1111/jpn.13596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 05/18/2021] [Accepted: 05/28/2021] [Indexed: 11/30/2022]
Abstract
The quality of incubated or chilled rabbit semen is quickly lowered with time due to high-rate production of reactive oxygen species (ROS). Black seed (BS) and thyme (THY) are rich sources of natural antioxidants, which may be able to control ROS production and improve semen quality for use in artificial insemination. In this study, V-line rabbit bucks, seven months old, were fed diets supplemented with 50 or 100 g of BS or THY for 60 days. Semen was collected twice weekly. The quality of fresh sperm was measured, and diluted sperm was incubated for up to 12 h. Chilled, diluted sperm, stored at 4℃ for up to 3 days, was evaluated. The results indicated that BS and THY increased rabbit libido, decreased abnormal sperm and non-viable sperm percentages and significantly lowered total bacteria counts of diluted sperm. In conclusion, bucks fed a diet supplemented with BS or THY had enhanced semen quality and storage life, because of the antioxidant properties of BS and THY. The best incubation results were obtained with the THY100 treatment, whereas the best-chilled results were obtained with the BS100 group.
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Affiliation(s)
- Yassmine Moemen El-Gindy
- Faculty of Agriculture (Saba Basha), Department of Animal and Fish Production, University of Alexandria, Alexandria, Egypt
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23
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Upadhyay VR, Ramesh V, Dewry RK, Kumar G, Raval K, Patoliya P. Implications of cryopreservation on structural and functional attributes of bovine spermatozoa: An overview. Andrologia 2021; 53:e14154. [PMID: 34143907 DOI: 10.1111/and.14154] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 05/12/2021] [Accepted: 06/03/2021] [Indexed: 01/31/2023] Open
Abstract
Sperm cryopreservation is an important adjunct to assisted reproduction techniques (ART) for improving the reproductive efficiency of dairy cattle and buffaloes. Improved understanding of mechanisms and challenges of bovine semen cryopreservation is vital for artificial insemination on a commercial basis. Although cryopreservation of bovine spermatozoa is widely practiced and advanced beyond that of other species, there are still major gaps in the knowledge and technology. Upon cryopreservation, disruption of spermatozoal plasma membrane configuration due to alterations in metabolic pathways, enzymes and antioxidants activity add to lower efficiency with loss of sperm longevity and fertilising ability. Therefore, the effective amalgamation of cryo-variables like ambient temperature, cooling and thawing rates, nucleation temperature, type and concentration of the cryoprotectant, seminal plasma composition, free radicals and antioxidant status are required to optimise cryopreservation. Novel strategies like supplementation of cholesterol-loaded cyclodextrins (CLC), nanovesicles, osteopontin, antioxidants, etc., in an extender and recent techniques like nano-purification and modified packaging have to be optimised to ameliorate the cryodamage. This article is intended to describe the basic facts about the sperm cryopreservation process in bovine and the associated biochemical, biophysical, ultra-structural, molecular and functional alterations.
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Affiliation(s)
| | - Vikram Ramesh
- Animal Reproduction and Gynecology, ICAR-National Research Centre on Mithun, Medziphema, India
| | - Raju Kumar Dewry
- Artificial Breeding Research Centre, ICAR-National Dairy Research Institute, Karnal, India
| | - Gaurav Kumar
- Division of Animal Physiology, ICAR-National Dairy Research Institute, Karnal, India
| | - Kathan Raval
- Artificial Breeding Research Centre, ICAR-National Dairy Research Institute, Karnal, India
| | - Priyanka Patoliya
- Division of Livestock Production Management, ICAR-National Dairy Research Institute, Karnal, India
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24
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Saadeldin IM, Khalil WA, Alharbi MG, Lee SH. The Current Trends in Using Nanoparticles, Liposomes, and Exosomes for Semen Cryopreservation. Animals (Basel) 2020; 10:E2281. [PMID: 33287256 PMCID: PMC7761754 DOI: 10.3390/ani10122281] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 12/02/2020] [Indexed: 01/18/2023] Open
Abstract
Cryopreservation is an essential tool to preserve sperm cells for zootechnical management and artificial insemination purposes. Cryopreservation is associated with sperm damage via different levels of plasma membrane injury and oxidative stress. Nanoparticles are often used to defend against free radicals and oxidative stress generated through the entire process of cryopreservation. Recently, artificial or natural nanovesicles including liposomes and exosomes, respectively, have shown regenerative capabilities to repair damaged sperm during the freeze-thaw process. Exosomes possess a potential pleiotropic effect because they contain antioxidants, lipids, and other bioactive molecules regulating and repairing spermatozoa. In this review, we highlight the current strategies of using nanoparticles and nanovesicles (liposomes and exosomes) to combat the cryoinjuries associated with semen cryopreservation.
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Affiliation(s)
- Islam M. Saadeldin
- Department of Animal Production, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
- Department of Comparative Medicine, King Faisal Specialist Hospital & Research Centre, Riyadh 11211, Saudi Arabia
| | - Wael A. Khalil
- Department of Animal Production, Faculty of Agriculture, Mansoura University, Mansoura 35516, Egypt;
| | - Mona G. Alharbi
- Department of Biochemistry, College of Sciences, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Seok Hee Lee
- Center for Reproductive Sciences, Department of Obstetrics and Gynecology, University of California San Francisco, San Francisco, CA 94143, USA
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Sobeh M, Hassan SA, Hassan MAE, Khalil WA, Abdelfattah MAO, Wink M, Yasri A. A Polyphenol-Rich Extract From Entada abyssinica Reduces Oxidative Damage in Cryopreserved Ram Semen. Front Vet Sci 2020; 7:604477. [PMID: 33344536 PMCID: PMC7740001 DOI: 10.3389/fvets.2020.604477] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 10/23/2020] [Indexed: 01/24/2023] Open
Abstract
The Splinter bean, Entada abyssinica, is widely used in folk medicine. In the current work, we profiled the secondary metabolites from E. abyssinica bark extract using LC-MS and investigated its effect on cryopreserved ram semen. Twenty-eight compounds, including tannins and gallic acid derivatives that prevailed in the extract, were tentatively identified. Results showed that the quality of the post-thawed semen showed a significant improvement when the extract was added to the extender at a concentration of 375 μg/mL. The progressive motility and plasma membrane integrity of sperm cells were significantly increased in the post-thawed semen; however, the total antioxidant capacity (TAC) was insignificantly increased. A significant decrease in the concentration of hydrogen peroxide was detected as well. No significant changes were observed in activities of lactate dehydrogenase (LDH), alanine aminotransaminase (ALT), and aspartate transaminase (AST) within the treated samples. Intact sperm percentage was significantly increased, while apoptotic and necrotic sperm percentages were reduced significantly. Molecular docking of some individual components from the extract revealed their potential to interfere with the apoptosis cascade in which Bcl-2 is involved. In conclusion, Entada abyssinica appears to be useful for cryopreservation presumably owing to its polyphenol content that has potent antioxidant capacity scavenging reactive oxygen species (ROS), enhancing the endogenous antioxidant system and inhibiting lipid peroxidation.
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Affiliation(s)
- Mansour Sobeh
- AgroBioSciences Research Division, Mohammed VI Polytechnic University, Ben-Guerir, Morocco.,Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, Heidelberg, Germany
| | - Soha A Hassan
- Basic Science Department, Faculty of Dentistry, October 6 University, Cairo, Egypt
| | | | - Wael A Khalil
- Department of Animal Production, Faculty of Agriculture, Mansoura University, Mansoura, Egypt
| | | | - Michael Wink
- Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, Heidelberg, Germany
| | - Abdelaziz Yasri
- AgroBioSciences Research Division, Mohammed VI Polytechnic University, Ben-Guerir, Morocco
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