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Bagheri A, Nazari H, Shams-Esfandabadi N, Ahmadi E, Afzali A, Davoodian N, Nazifi S, Shirian S. Vitamin C Synergistically Enhances Protective Effects of Vitamin E Against Preantral Follicle Degeneration of Ovine Vitrified/Warmed Ovarian Tissue. Biopreserv Biobank 2024. [PMID: 38905140 DOI: 10.1089/bio.2022.0077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/23/2024] Open
Abstract
This study aimed to evaluate whether the addition of vitamins E and C as two conventional antioxidants improves the cryotolerance of preantral follicles enclosed in ovine ovarian tissue slices. For this purpose, ovarian slices were obtained from abattoired juvenile lambs and randomly distributed to the following groups: fresh, toxicity, vitrified (control), and three treatment groups in two experiments. Vitamin E, vitamin C, or vitamin E + C was added to the vitrification media alone in the first experiment and added to all vitrification, warming, and culture media in the second experiment. Finally, the treated tissues were cultured in vitro for 12 hours. The histological analysis showed that single or combined use of vitamins E and C increases intact preantral follicles in comparison to the control in two experiments (p < 0.05), and simultaneous use of vitamins E and C had a synergistic effect on increasing the percentage of normal preantral follicles in experiment 2 (p < 0.05). Due to the better results in Experiment 2, stromal cell density, antioxidant activity, and molecular evaluation were followed only in this experiment. The vitamin E + C group had higher stromal cell density compared with control group (p < 0.05). Vitamin E strengthened antioxidant capacity compared with the control and vitamin C groups (p < 0.05). This effect was exacerbated when used in combination with vitamin C (p < 0.05). The expression of all evaluated genes (BMP4, BMP15, GDF9, and KITLG) was significantly increased in ovarian tissue treated with vitamin E + C compared with the control group (p < 0.05). This increase was also observed in BMP4, GDF9, and KITLG genes compared with the vitamin C group (p < 0.05). In conclusion, this study revealed the positive effects of vitamins E and C on preantral follicle viability and to some extent a synergistic action of vitamin C on the protective effects of vitamin E against preantral follicle degeneration and increasing antioxidant capacity and development of preantral follicles after ovine ovarian tissue vitrification.
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Affiliation(s)
- Azita Bagheri
- Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran
| | - Hassan Nazari
- Research Institute of Animal Embryo Technology, Shahrekord University, Shahrekord, Iran
| | - Naser Shams-Esfandabadi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran
| | - Ebrahim Ahmadi
- Research Institute of Animal Embryo Technology, Shahrekord University, Shahrekord, Iran
| | - Azita Afzali
- Faculty of Medical Sciences, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Najmeh Davoodian
- Research Institute of Animal Embryo Technology, Shahrekord University, Shahrekord, Iran
| | - Sina Nazifi
- Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran
| | - Sadegh Shirian
- Department of Pathobiology, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran
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Afzali A, Nazari H, Ahmadi E, Davoodian N, Amidi F, Taheri F, Bashiri Z, Kadivar A, Nemati Dehkordi M. The protective effects of astaxanthin on pre-antral follicle degeneration in ovine vitrified/warmed ovarian tissue. Cryobiology 2023:S0011-2240(23)00024-X. [PMID: 36925029 DOI: 10.1016/j.cryobiol.2023.03.002] [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: 11/14/2022] [Revised: 02/11/2023] [Accepted: 03/06/2023] [Indexed: 03/18/2023]
Abstract
This study assesses the protective effects of astaxanthin (AST) against vitrification/warming-induced cryoinjuries of ovarian tissue slices in sheep. Cortical slices of slaughterhouse acquired-ovine ovaries were randomly distributed in different groups: fresh, toxicity, and five vitrification groups including vitrification in presence of 0 (control group), 1, 10 and 100 μM astaxanthin or 100 μM vitamin E. After vitrification/warming and 24 h culturing, the samples were subjected to histological studies, antioxidant evaluation by TAC and TBAR assays, and assessment of relative expression of BMP4, BMP15, GDF9 and KITLG genes related to folliculogenesis and follicular growth regulation. According to the results, vitrification reduced the percentage of morphologically intact follicles compared to the fresh and toxicity groups (p < 0.05). In vitrification groups, vitamin E and all three concentrations of AST increased the percentage of intact pre-antral follicles and antioxidant activity relative to the vitrified control (p < 0.05). This enhancement significantly occurred in 10 μM AST group more than vitamin E (p < 0.05). Also, 10 μM concentration of AST enhanced the expression of all the examined genes compared to the control (p < 0.05), while the expression of BMP4, BMP15 and KITLG was higher in the AST than vitamin E (p < 0.05). The latter could increase only the expression of GDF9 compared to the control group (p = 0.011). In conclusion, AST is a highly effective antioxidant for maintaining the survival of pre-antral follicles, retaining cell density, increasing total antioxidant capacity, and increasing the expression of some genes related to follicular development after short-term culture of vitrified/warmed ovarian tissue slices.
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Affiliation(s)
- Azita Afzali
- Faculty of Medical Sciences, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Hassan Nazari
- Research Institute of Animal Embryo Technology, Shahrekord University, Shahrekord, Iran.
| | - Ebrahim Ahmadi
- Research Institute of Animal Embryo Technology, Shahrekord University, Shahrekord, Iran
| | - Najmeh Davoodian
- Research Institute of Animal Embryo Technology, Shahrekord University, Shahrekord, Iran
| | - Fardin Amidi
- Department of Anatomy, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Taheri
- Faculty of Medical Sciences, Shahrekord University of Medical Sciences, Shahrekord, Iran; Department of Anatomy, Faculty of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Zahra Bashiri
- Department of Anatomy, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran; Omid Fertility and Infertility Clinic, Hamedan, Iran
| | - Ali Kadivar
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran
| | - Maryam Nemati Dehkordi
- Department of Gynecology and Obstetrics, Shahrekord University of Medical Sciences, Shahrekord, Iran
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Alpha-lipoic acid in ovarian vitrification solution for in vitro culture or autotransplantation as future strategies for the restoration of ovarian function in sheep. Livest Sci 2022. [DOI: 10.1016/j.livsci.2022.105123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Aguiar FLN, Gastal GDA, Alves KA, Alves BG, Figueiredo JR, Gastal EL. Supportive techniques to investigate in vitro culture and cryopreservation efficiencies of equine ovarian tissue: A review. Theriogenology 2020; 156:296-309. [PMID: 32891985 DOI: 10.1016/j.theriogenology.2020.06.043] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 06/27/2020] [Indexed: 12/22/2022]
Abstract
During the reproductive lifespan of a female, only a limited quantity of oocytes are naturally ovulated; therefore, the mammalian ovary possesses a substantial population of preantral follicles available to be handled and explored in vitro. Hence, the manipulation of preantral follicles enclosed in ovarian tissue aims to recover a considerable population of oocytes of high-value animals for potential application in profitable assisted reproductive technologies (ARTs). For this purpose, the technique of preantral follicle in vitro culture (IVC) has been the most common research tool, achieving extraordinary results with offspring production in the mouse model. Although promising outcomes have been generated in livestock animals after IVC of preantral follicles, the quantity and quality of embryo production with those oocytes are still poor. In recent years, the mare has become an additional model for IVC studies due to remarkable similarities with women and livestock animals regarding in vivo and in vitro ovarian folliculogenesis. For a successful IVC system, several factors should be carefully considered to provide an optimum culture environment able to support the viability and growth of preantral follicles enclosed in ovarian tissue. The cryopreservation of the ovarian tissue is another important in vitro manipulation technique that has been used to preserve the reproductive potential in humans and, in the future, may be used in highly valuable domestic animals or endangered species. Several improvements in cryopreservation protocols are necessary to support the utilization of ovarian tissue of different species in follow-up ARTs (e.g., ovarian fragment transplantation). This review aims to provide an update on the most current advances regarding supportive in vitro techniques used in equids to evaluate and manipulate preantral follicles and ovarian tissue, as well as methodological approaches used during IVC and cryopreservation techniques.
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Affiliation(s)
- F L N Aguiar
- Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA; Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary Medicine, State University of Ceará, Fortaleza, Ceará, Brazil; Department of Veterinary Medicine, Sousa Campus, Federal Institute of Education, Science and Technology of Paraíba, Sousa, Paraíba, Brazil.
| | - G D A Gastal
- Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA; National Institute of Agricultural Research, INIA La Estanzuela, Colonia, Uruguay
| | - K A Alves
- Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA; Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary Medicine, State University of Ceará, Fortaleza, Ceará, Brazil; Postgraduate Program of Gynecology and Obstetrics, Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - B G Alves
- Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA; Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary Medicine, State University of Ceará, Fortaleza, Ceará, Brazil; Animal Bioscience Postgraduate Program, Federal University of Goiás, Jataí, Goiás, Brazil
| | - J R Figueiredo
- Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary Medicine, State University of Ceará, Fortaleza, Ceará, Brazil
| | - E L Gastal
- Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA.
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Montano Vizcarra DA, Pinto Silva Y, Bezerra Bruno J, Calado Brito DC, Dipaz Berrocal D, Mascena Silva L, Gaudencio dos Santos Morais ML, Alves BG, Alves KA, Weber Santos Cibin F, Figueiredo JR, Zelinski MB, Ribeiro Rodrigues AP. Use of synthetic polymers improves the quality of vitrified caprine preantral follicles in the ovarian tissue. Acta Histochem 2020; 122:151484. [PMID: 31902536 DOI: 10.1016/j.acthis.2019.151484] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 11/27/2019] [Accepted: 12/02/2019] [Indexed: 11/25/2022]
Abstract
The aim of this study was to evaluate whether the addition of synthetic polymers to the vitrification solution affected follicular morphology and development and the expression of Ki-67, Aquaporin 3 (AQP3) and cleaved Caspase-3 proteins in ovarian tissue of the caprine species. Caprine ovaries were fragmented and two fragments were immediately fixed (Fresh Control) for morphological evaluation, while other two were in vitro cultured for 7 days (Cultured Control) and fixed as well. The remaining fragments were distributed in two different vitrification groups: Vitrified and Vitrified/Cultured. Each group was composed of 4 different treatments: 1) Sucrose (SUC); 2) SuperCool X-1000 0.2 % (X-1000); 3) SuperCool Z-1000 0.4 % (Z-1000) or 4) with polyvinylpyrrolidone K-12 0.2 % (PVP). Also, Fresh Control, Cultured Control, SUC and X-1000 were destined to immunohistochemical detection of Ki-67, AQP3 and cleaved Caspase-3 proteins. Morphologically, the treatment with X-1000 showed no significant difference with the Fresh Control group and was superior to the other treatments. After the cleaved caspase-3 analysis, X-1000 showed the lowest percentages of strong immunostaining while Cultured Control showed the highest. Also, a positive correlation was found between the percentages of degenerated follicles and the percentages of strong staining intensity follicles. Regarding the AQP3 analysis, the highest percentages of strong AQP3 staining intensity were found in X-1000. In conclusion, we have demonstrated that the addition of the synthetic polymer SuperCool X-1000 to the vitrification solution improved the current vitrification protocol of caprine ovarian tissue.
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Jimenez CR, de Azevedo JL, Ciro Alexandre Alves T, Penitente-Filho JM, Gonçalves WG. Sequential medium with GH and IGF-1 improved in vitro development of bovine preantral follicles enclosed in ovarian tissue. Reprod Domest Anim 2018; 53:1103-1113. [DOI: 10.1111/rda.13210] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 04/02/2018] [Indexed: 12/26/2022]
Affiliation(s)
- Carolina Rodriguez Jimenez
- Department of Animal Science, Laboratory of Physiology and Animal Reproduction; Federal University of Viçosa; Viçosa Brazil
| | - Jovana Luiza de Azevedo
- Department of Animal Science, Laboratory of Physiology and Animal Reproduction; Federal University of Viçosa; Viçosa Brazil
| | - Torres Ciro Alexandre Alves
- Department of Animal Science, Laboratory of Physiology and Animal Reproduction; Federal University of Viçosa; Viçosa Brazil
| | - Jurandy Mauro Penitente-Filho
- Department of Animal Science, Laboratory of Physiology and Animal Reproduction; Federal University of Viçosa; Viçosa Brazil
| | - Wagner Gonzaga Gonçalves
- Department of Biology, Laboratory of Cellular Ultrastructure; Federal University of Viçosa; Viçosa Brazil
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Jimenez CR, de Azevedo JL, Silveira RG, Penitente-Filho J, Carrascal-Triana EL, Zolini AM, Araújo VR, Torres CAA. Effects of Growth Hormone onIn SituCulture of Bovine Preantral Follicles are Dose Dependent. Reprod Domest Anim 2016; 51:575-84. [DOI: 10.1111/rda.12722] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Accepted: 05/29/2016] [Indexed: 11/28/2022]
Affiliation(s)
- CR Jimenez
- Departament of Animal Science; Laboratory of Animal Physiology and Reproduction; Universidade Federal de Viçosa; Viçosa MG Brazil
| | - JL de Azevedo
- Departament of Animal Science; Laboratory of Animal Physiology and Reproduction; Universidade Federal de Viçosa; Viçosa MG Brazil
| | - RG Silveira
- Departament of Animal Science; Laboratory of Animal Physiology and Reproduction; Universidade Federal de Viçosa; Viçosa MG Brazil
| | - J Penitente-Filho
- Departament of Animal Science; Laboratory of Animal Physiology and Reproduction; Universidade Federal de Viçosa; Viçosa MG Brazil
| | - EL Carrascal-Triana
- Departament of Animal Science; Laboratory of Animal Physiology and Reproduction; Universidade Federal de Viçosa; Viçosa MG Brazil
| | - AM Zolini
- Departament of Animal Science; Laboratory of Animal Physiology and Reproduction; Universidade Federal de Viçosa; Viçosa MG Brazil
| | - VR Araújo
- Laboratory of Manipulation of Oocytes Enclosed in Preantral Follicles; Universidade Estadual do Ceara; Fortaleza CE Brazil
| | - CAA Torres
- Departament of Animal Science; Laboratory of Animal Physiology and Reproduction; Universidade Federal de Viçosa; Viçosa MG Brazil
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