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Tironi SMT, Sitó-Silva L, de Camillo BL, Denadai R, Silva ALAD, de Paula Freitas-Dell'Aqua C, Junior JAD, de Oliveira RA, Souza MIL, Oba E. Use of coenzyme Q-10 to improve the pregnancy rate in sheep. Anim Reprod Sci 2024; 266:107498. [PMID: 38788536 DOI: 10.1016/j.anireprosci.2024.107498] [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: 02/27/2024] [Revised: 05/06/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024]
Abstract
One of the factors responsible for less pregnancy rates is the use of frozen semen in sheep due to the oxidative stress created by the process. The aim of this experiment was to test the effects of adding coenzyme Q-10 (CoQ10) to the seminal extender on sperm quality and the pregnancy rate of sheep. In this study, ejaculates from eight Dorper rams of reproductive age were used and tested in four treatments: Control (pure BotuBov®), C1 (175 µM of CoQ10), C3 (350 µM of CoQ10), and C7 (700 µM of CoQ10). Samples were collected in triplicate from each animal, and sperm analysis was performed by CASA after thawing at 0 h and 2 h. The samples were also analyzed by flow cytometry for plasma and acrosomal membrane integrity, stability, lipid peroxidation, mitochondrial potential, and superoxide anion production. In total, 198 ewes were inseminated by laparoscopy and divided into two groups: control (n=98) and C7 (n=100). Pregnancy diagnosis was performed at 30 days. Coenzyme Q10 proved to be safe for semen cryopreservation, not altering sperm kinetic values between the groups post-thawing. In flow cytometry, the C1 and C7 groups achieved a better index of plasma membrane integrity and membrane stability (P<0.05). A increased pregnancy rate was observed in C7 (52 %) compared to the control (38 %). In conclusion, coenzyme Q10 assists in the cryopreservation process, protecting the sperm cell and improving pregnancy rates in ewes.
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Affiliation(s)
- Stella Maris Teobaldo Tironi
- Veterinary Surgery and Animal Reproduction Department, College of Veterinary Medicine and Animal Science, Paulista State University, Botucatu, Brazil
| | - Luan Sitó-Silva
- Veterinary Surgery and Animal Reproduction Department, College of Veterinary Medicine and Animal Science, Paulista State University, Botucatu, Brazil
| | - Beatriz Lippe de Camillo
- Veterinary Surgery and Animal Reproduction Department, College of Veterinary Medicine and Animal Science, Paulista State University, Botucatu, Brazil
| | - Renan Denadai
- Veterinary Surgery and Animal Reproduction Department, College of Veterinary Medicine and Animal Science, Paulista State University, Botucatu, Brazil
| | | | - Camila de Paula Freitas-Dell'Aqua
- Veterinary Surgery and Animal Reproduction Department, College of Veterinary Medicine and Animal Science, Paulista State University, Botucatu, Brazil
| | - José Antonio Dell'Aqua Junior
- Veterinary Surgery and Animal Reproduction Department, College of Veterinary Medicine and Animal Science, Paulista State University, Botucatu, Brazil
| | | | - Maria Inês Lenz Souza
- Morphophysiology Department, Biosciences Institute, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
| | - Eunice Oba
- Veterinary Surgery and Animal Reproduction Department, College of Veterinary Medicine and Animal Science, Paulista State University, Botucatu, Brazil.
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Díaz Rojas E, Carrillo Moreno DI, Contreras Villarreal V, Arellano Rodríguez F, Alvarado Espino AS, Ángel García O. Effect of nutraceutical supplementation on semen quality in stallions. Vet Med Sci 2023; 9:2600-2605. [PMID: 37817488 PMCID: PMC10650371 DOI: 10.1002/vms3.1289] [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: 04/03/2023] [Revised: 09/15/2023] [Accepted: 09/22/2023] [Indexed: 10/12/2023] Open
Abstract
BACKGROUND The use of reproductive biotechnologies in equine practice has shown that some stallions are subfertile, so ways to improve fertility have been sought. OBJECTIVE This study aimed to evaluate the effect of nutraceutical supplementation on improving semen quality in Quarter Horse stallions. METHODS Semen from six Quarter Horse stallions was assessed for 4 months every 20 days using the computer-assisted semen analysis system. They were evaluated for 60 days before supplementation; then, the same stallions were re-evaluated for 60 days with nutraceutical supplementation (30 g/day). RESULTS Volume showed no significant difference (p > 0.05) with nutraceuticals. Sperm concentration (10x6 ) was significantly higher with supplementation (339.4 ± 17.5 sperm/mL) than without supplementation (224.6 ± 19.9). Sperm abnormalities (%) were significantly (p < 0.05) lower with supplementation (14.3 ± 0.6) than without supplementation (19.1 ± 0.4). Sperm kinematic parameters, total motility (TM), progressive motility (PM), rectilinear velocity (VSL), the velocity of the trajectory (VAP) and curvilinear velocity (VCL), were significantly better with supplementation (p < 0.05). CONCLUSIONS Based on the results, it is concluded that nutraceutical supplementation improved semen parameters in Quarter Horse stallions.
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Affiliation(s)
- Edgar Díaz Rojas
- Ciencias en Producción AgropecuariaUniversidad Autónoma Agraria Antonio NarroTorreónCoahuilaMexico
| | - Dalia I. Carrillo Moreno
- Departamento de Producción AnimalUniversidad Autónoma Agraria Antonio NarroTorreónCoahuilaMexico
| | | | | | - Alan S. Alvarado Espino
- Departamento de Producción AnimalUniversidad Autónoma Agraria Antonio NarroTorreónCoahuilaMexico
| | - Oscar Ángel García
- Departamento de Ciencias Médico VeterinariasUniversidad Autónoma Agraria Antonio NarroTorreónCoahuilaMexico
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Cao S, Yan H, Tang W, Zhang H, Liu J. Effects of dietary coenzyme Q10 supplementation during gestation on the embryonic survival and reproductive performance of high-parity sows. J Anim Sci Biotechnol 2023; 14:75. [PMID: 37264441 DOI: 10.1186/s40104-023-00879-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Accepted: 04/05/2023] [Indexed: 06/03/2023] Open
Abstract
BACKGROUND Fertility declines in high-parity sows. This study investigated whether parity-dependent declines in embryonic survival and reproductive performance could be restored by dietary coenzyme Q10 (CoQ10) supplementation. METHODS Two experiments were performed. In Exp. 1, 30 young sows that had completed their 2nd parity and 30 high-parity sows that had completed their 10th parity, were fed either a control diet (CON) or a CON diet supplemented with 1 g/kg CoQ10 (+ CoQ10) from mating until slaughter at day 28 of gestation. In Exp. 2, a total of 314 post-weaning sows with two to nine parities were fed the CON or + CoQ10 diets from mating throughout gestation. RESULTS In Exp. 1, both young and high-parity sows had a similar number of corpora lutea, but high-parity sows had lower plasma CoQ10 concentrations, down-regulated genes involved with de novo CoQ10 synthesis in the endometrium tissues, and greater levels of oxidative stress markers in plasma and endometrium tissues. High-parity sows had fewer total embryos and alive embryos, lower embryonic survival, and greater embryo mortality than young sows. Dietary CoQ10 supplementation increased the number of live embryos and the embryonic survival rate to levels similar to those of young sows, as well as lowering the levels of oxidative stress markers. In Exp. 2, sows showed a parity-dependent decline in plasma CoQ10 levels, and sows with more than four parities showed a progressive decline in the number of total births, live births, and piglets born effective. Dietary supplementation with CoQ10 increased the number of total births, live births, and born effective, and decreased the intra-litter covariation coefficients and the percentage of sows requiring farrowing assistance during parturition. CONCLUSIONS Dietary CoQ10 supplementation can improve the embryonic survival and reproductive performance of gestating sows with high parity, probably by improving the development of uterine function.
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Affiliation(s)
- Shanchuan Cao
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, 621010, China
- Department of Animal Resource and Science, Dankook University, Cheonan, 31116, Korea
| | - Honglin Yan
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Wenjie Tang
- Livestock and Poultry Biological Products Key Laboratory of Sichuan Province, Sichuan Animtech Feed Co., Ltd., Chengdu, 610066, China
| | - Hongfu Zhang
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, 621010, China.
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
| | - Jingbo Liu
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, 621010, China.
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Qamar AY, Naveed MI, Raza S, Fang X, Roy PK, Bang S, Tanga BM, Saadeldin IM, Lee S, Cho J. Role of antioxidants in fertility preservation of sperm - A narrative review. Anim Biosci 2023; 36:385-403. [PMID: 36397685 PMCID: PMC9996255 DOI: 10.5713/ab.22.0325] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/07/2022] [Indexed: 11/15/2022] Open
Abstract
Male fertility is affected by multiple endogenous stressors, including reactive oxygen species (ROS), which greatly deteriorate the fertility. However, physiological levels of ROS are required by sperm for the proper accomplishment of different cellular functions including proliferation, maturation, capacitation, acrosomal reaction, and fertilization. Excessive ROS production creates an imbalance between ROS production and neutralization resulting in oxidative stress (OS). OS causes male infertility by impairing sperm functions including reduced motility, deoxyribonucleic acid damage, morphological defects, and enhanced apoptosis. Several in-vivo and in-vitro studies have reported improvement in quality-related parameters of sperm following the use of different natural and synthetic antioxidants. In this review, we focus on the causes of OS, ROS production sources, mechanisms responsible for sperm damage, and the role of antioxidants in preserving sperm fertility.
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Affiliation(s)
- Ahmad Yar Qamar
- College of Veterinary and Animal Sciences, Jhang 35200, Sub-campus of University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
| | - Muhammad Ilyas Naveed
- College of Veterinary and Animal Sciences, Jhang 35200, Sub-campus of University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
| | - Sanan Raza
- College of Veterinary and Animal Sciences, Jhang 35200, Sub-campus of University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
| | - Xun Fang
- Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea
| | - Pantu Kumar Roy
- Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea
| | - Seonggyu Bang
- Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea
| | - Bereket Molla Tanga
- Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea
| | - Islam M Saadeldin
- Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea
| | - Sanghoon Lee
- Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea
| | - Jongki Cho
- Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea.,Daejeon Wildlife Rescue Center, Chungnam National University, Daejeon 34134, Korea
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Henry ML, Velez-Irizarry D, Pagan JD, Sordillo L, Gandy J, Valberg SJ. The Impact of N-Acetyl Cysteine and Coenzyme Q10 Supplementation on Skeletal Muscle Antioxidants and Proteome in Fit Thoroughbred Horses. Antioxidants (Basel) 2021; 10:antiox10111739. [PMID: 34829610 PMCID: PMC8615093 DOI: 10.3390/antiox10111739] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 10/26/2021] [Accepted: 10/28/2021] [Indexed: 12/22/2022] Open
Abstract
Horses have one of the highest skeletal muscle oxidative capacities amongst mammals, which, combined with a high glycolytic capacity, could perturb redox status during maximal exercise. We determined the effect of 30 d of oral coenzyme Q10 and N-acetyl-cysteine supplementation (NACQ) on muscle glutathione (GSH), cysteine, ROS, and coenzyme Q10 concentrations, and the muscle proteome, in seven maximally exercising Thoroughbred horses using a placebo and randomized cross-over design. Gluteal muscle biopsies were obtained the day before and 1 h after maximal exercise. Concentrations of GSH, cysteine, coenzyme Q10, and ROS were measured, and citrate synthase, glutathione peroxidase, and superoxide dismutase activities analyzed. GSH increased significantly 1 h post-exercise in the NACQ group (p = 0.022), whereas other antioxidant concentrations/activities were unchanged. TMT proteomic analysis revealed 40 differentially expressed proteins with NACQ out of 387 identified, including upregulation of 13 mitochondrial proteins (TCA cycle and NADPH production), 4 Z-disc proteins, and down regulation of 9 glycolytic proteins. NACQ supplementation significantly impacted muscle redox capacity after intense exercise by enhancing muscle glutathione concentrations and increasing expression of proteins involved in the uptake of glutathione into mitochondria and the NAPDH-associated reduction of oxidized glutathione, without any evident detrimental effects on performance.
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Affiliation(s)
- Marisa L. Henry
- Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA; (D.V.-I.); (L.S.); (J.G.); (S.J.V.)
- Correspondence:
| | - Deborah Velez-Irizarry
- Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA; (D.V.-I.); (L.S.); (J.G.); (S.J.V.)
| | - Joe D. Pagan
- Kentucky Equine Research, Versailles, KY 40383, USA;
| | - Lorraine Sordillo
- Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA; (D.V.-I.); (L.S.); (J.G.); (S.J.V.)
| | - Jeff Gandy
- Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA; (D.V.-I.); (L.S.); (J.G.); (S.J.V.)
| | - Stephanie J. Valberg
- Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA; (D.V.-I.); (L.S.); (J.G.); (S.J.V.)
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