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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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Lopes ÉPF, Tetaping GM, Novaes MAS, dos Santos RR, Rodrigues APR. Systematic review and meta-analysis on patented and non-patented vitrification processes to ovarian tissue reported between 2000 and 2021. Anim Reprod 2023; 20:e20230065. [PMID: 38026005 PMCID: PMC10681131 DOI: 10.1590/1984-3143-ar2023-0065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 09/17/2023] [Indexed: 12/01/2023] Open
Abstract
Due to the great interest in ovarian cryopreservation and, consequently conservation and restoration of female fertility in the last decades, different vitrification procedures (vitrification devices or solutions) have been developed, patented, and used both for academic research purposes and for clinical use. Therefore, the present study aimed to provide a systematic review and meta-analysis of data obtained from the application of different patented and non-patented vitrification devices and solutions in different countries. For this purpose, relevant observational studies published between the years 2000 to 2021 were selected to verify the efficiency of ovarian vitrification processes on parameters such as morphology, viability, and apoptosis in preantral ovarian follicles after transplantation or in vitro culture. Our research revealed that, although several countries were considered in the study, the United States and Japan were the countries that registered the most processes, and 22 and 16 vitrification devices and solutions out of a total of 51, respectively were patented. Sixty-two non-patented processes were also considered in the study in all countries. We also observed that transplantation and in vitro ovarian culture were the techniques predominantly used to evaluate the efficiency of the devices and vitrification solutions, respectively. In conclusion, this review showed that patented or non-patented protocols available in the literature are able to successfully preserve preantral follicles present in ovarian tissue. Despite the satisfactory results reported so far, adjustments in ovarian vitrification protocols in order to minimize cryoinjuries to the follicles remain one of the goals of cryopreservation and preservation of the female reproductive function. We found that vitrification alters the morphology and viability, and offers risks leading in some cases to follicular apoptosis. However, adjustments to current protocols to develop an optimal procedure can minimize damage by not compromising follicular development after vitrification/warming.
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Affiliation(s)
- Éverton Pimentel Ferreira Lopes
- Laboratório de Manipulação de Oócitos e Folículos Ovarianos Pré-Antrais (LAMOFOPA), Faculdade de Medicina Veterinária, Universidade Estadual do Ceará, Fortaleza, CE, Brasil
| | - Gildas Mbemya Tetaping
- Laboratório de Manipulação de Oócitos e Folículos Ovarianos Pré-Antrais (LAMOFOPA), Faculdade de Medicina Veterinária, Universidade Estadual do Ceará, Fortaleza, CE, Brasil
| | - Marco Aurélio Schiavo Novaes
- Laboratório de Manipulação de Oócitos e Folículos Ovarianos Pré-Antrais (LAMOFOPA), Faculdade de Medicina Veterinária, Universidade Estadual do Ceará, Fortaleza, CE, Brasil
| | | | - Ana Paula Ribeiro Rodrigues
- Laboratório de Manipulação de Oócitos e Folículos Ovarianos Pré-Antrais (LAMOFOPA), Faculdade de Medicina Veterinária, Universidade Estadual do Ceará, Fortaleza, CE, Brasil
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3
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Zhang X, Liu X, Liu XL, Wu DY, Zhou K, Yu ZS, Dou CL, Xu T, Yu M, Miao YL. Preserving Porcine Genetics: A Simple and Effective Method for On-Site Cryopreservation of Ear Tissue Using Direct Cover Vitrification. Int J Mol Sci 2023; 24:ijms24087469. [PMID: 37108632 PMCID: PMC10139005 DOI: 10.3390/ijms24087469] [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: 03/06/2023] [Revised: 04/14/2023] [Accepted: 04/15/2023] [Indexed: 04/29/2023] Open
Abstract
Cell cryopreservation is widely used for porcine genetic conservation; however, isolating and freezing primary cells in farms without adequate experimental equipment and environment poses a significant challenge. Therefore, it is necessary to establish a quick and simple method to freeze tissues on-site, which can be used for deriving primary fibroblasts when needed to achieve porcine genetic conservation. In this study, we explored a suitable approach for porcine ear tissue cryopreservation. The porcine ear tissues were cut into strips and frozen by direct cover vitrification (DCV) in the cryoprotectant solution with 15% EG, 15% DMSO and 0.1 M trehalose. Histological analysis and ultrastructural evaluation revealed that thawed tissues had normal tissue structure. More importantly, viable fibroblasts could be derived from these tissues frozen in liquid nitrogen for up to 6 months. Cells derived from thawed tissues did not show any cell apoptosis, had normal karyotypes and could be used for nuclear transfer. These results suggest that this quick and simple ear tissue cryopreservation method can be applied for porcine genetic conservation, especially in the face of a deadly emerging disease in pigs.
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Affiliation(s)
- Xia Zhang
- Institute of Stem Cell and Regenerative Biology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
- National Demonstration Center for Experimental Veterinary Medicine Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Xin Liu
- Institute of Stem Cell and Regenerative Biology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
- Frontiers Science Center for Animal Breeding and Sustainable Production, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Xiao-Li Liu
- National Demonstration Center for Experimental Veterinary Medicine Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Dan-Ya Wu
- Institute of Stem Cell and Regenerative Biology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
- Frontiers Science Center for Animal Breeding and Sustainable Production, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Kai Zhou
- Institute of Stem Cell and Regenerative Biology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
- Frontiers Science Center for Animal Breeding and Sustainable Production, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Zhi-Sheng Yu
- Institute of Stem Cell and Regenerative Biology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
- Frontiers Science Center for Animal Breeding and Sustainable Production, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Cheng-Li Dou
- Institute of Stem Cell and Regenerative Biology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
- Frontiers Science Center for Animal Breeding and Sustainable Production, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Tian Xu
- Institute of Stem Cell and Regenerative Biology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
- Frontiers Science Center for Animal Breeding and Sustainable Production, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Mei Yu
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
- Frontiers Science Center for Animal Breeding and Sustainable Production, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Yi-Liang Miao
- Institute of Stem Cell and Regenerative Biology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
- Frontiers Science Center for Animal Breeding and Sustainable Production, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
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4
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Leukemia inhibitory factor's effect on the growth and survival of sheep's follicles of ovarian tissue during vitrification. Cell Tissue Bank 2023; 24:109-123. [PMID: 35780438 DOI: 10.1007/s10561-022-10018-4] [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: 03/02/2022] [Accepted: 06/02/2022] [Indexed: 11/02/2022]
Abstract
One of the experimental programs for fertility protection in women includes protective cryopreservation. Vitroficasion of ovarian tissue is one of the protective cryopreservation methods that use high concentrations of antifreeze and faster cooling. To reduce its complications, LIF (Leukemia inhibitory factor) was used as a pretreatment in this study. In this study, the ovaries were randomly divided into 8 groups. In NCN (without pretreatment and LIF in culture media), NCP (without pretreatment and with LIF in culture media), PCP (with pretreatment and LIF in culture media), and PCN (with pretreatment and without LIF in culture media) groups, vitrification and reversal were not performed. In the groups NVN (without pretreatment and LIF in culture media), NVP (without pretreatment and with LIF in culture media) PV, PVP (with pretreatment and LIF in culture media), and PVN (with pretreatment and without LIF in culture medium) groups, vitrification and tissue reversal were performed. All groups were cultured and histological, cellular, and molecular evaluations were performed. The results of the present study showed that LIF in the culture medium reduced the number of abnormal, primordial, primary, and secondary follicles, and DNA breakage compared to the group without LIF (P < 0.05) and increases the growth of follicles and expression of GDF9, BMP, AMH, KITLG genes (P < 0.05). The use of LIF pretreatment before vitrification and melting of sheep ovary tissue in its culture medium reduces the damage caused by it and increases the growth and development of ovarian follicles while maintaining their function.
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5
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Son YB, Jeong YI, Jeong YW, Yu X, Cai L, Choi EJ, Hossein MS, Tinson A, Singh KK, Rajesh S, Noura AS, Hwang WS. Vitrification of camel skin tissue for use as a resource for somatic cell nuclear transfer in Camelus dromedarius. In Vitro Cell Dev Biol Anim 2021; 57:487-492. [PMID: 34014457 PMCID: PMC8205866 DOI: 10.1007/s11626-021-00590-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 05/02/2021] [Indexed: 10/27/2022]
Affiliation(s)
- Young-Bum Son
- UAE Biotech Research Center, 30310 Al Wathba, Abu Dhabi, United Arab Emirates
| | - Yeon Ik Jeong
- UAE Biotech Research Center, 30310 Al Wathba, Abu Dhabi, United Arab Emirates
| | - Yeon Woo Jeong
- UAE Biotech Research Center, 30310 Al Wathba, Abu Dhabi, United Arab Emirates
| | - Xianfeng Yu
- Jilin Provincial Key Laboratory of Animal Model, College of Animal Science, Jilin University, Changchun, China
| | - Lian Cai
- UAE Biotech Research Center, 30310 Al Wathba, Abu Dhabi, United Arab Emirates
| | - Eun Ji Choi
- UAE Biotech Research Center, 30310 Al Wathba, Abu Dhabi, United Arab Emirates
| | | | - Alex Tinson
- Hilli E.T. Cloning and Surgical Centre Presidential Camels and Camel Racing Affairs, 17292, Al-Ain, United Arab Emirates
| | - Kuhad Kuldip Singh
- Hilli E.T. Cloning and Surgical Centre Presidential Camels and Camel Racing Affairs, 17292, Al-Ain, United Arab Emirates
| | - Singh Rajesh
- Hilli E.T. Cloning and Surgical Centre Presidential Camels and Camel Racing Affairs, 17292, Al-Ain, United Arab Emirates
| | - Al Shamsi Noura
- Hilli E.T. Cloning and Surgical Centre Presidential Camels and Camel Racing Affairs, 17292, Al-Ain, United Arab Emirates
| | - Woo Suk Hwang
- UAE Biotech Research Center, 30310 Al Wathba, Abu Dhabi, United Arab Emirates.
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6
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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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Campos LB, Praxedes ÉC, Saraiva MV, Comizzoli P, Silva AR. Advances and Challenges of Using Ovarian Preantral Follicles to Develop Biobanks of Wild Mammals. Biopreserv Biobank 2019; 17:334-341. [DOI: 10.1089/bio.2018.0130] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Lívia B. Campos
- Laboratory of Animal Germplasm Conservation (LCGA), Department of Animal Sciences, Universidade Federal Rural do Semi-Árido (UFERSA), Mossoró, Brazil
| | - Érica C.G. Praxedes
- Laboratory of Animal Germplasm Conservation (LCGA), Department of Animal Sciences, Universidade Federal Rural do Semi-Árido (UFERSA), Mossoró, Brazil
| | - Márcia V.A. Saraiva
- Laboratory of Animal Germplasm Conservation (LCGA), Department of Animal Sciences, Universidade Federal Rural do Semi-Árido (UFERSA), Mossoró, Brazil
| | - Pierre Comizzoli
- Smithsonian Conservation Biology Institute, National Zoological Park, Washington, District of Columbia
| | - Alexandre R. Silva
- Laboratory of Animal Germplasm Conservation (LCGA), Department of Animal Sciences, Universidade Federal Rural do Semi-Árido (UFERSA), Mossoró, Brazil
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Oliva J, Florentino A, Bardag-Gorce F, Niihara Y. Vitrification and storage of oral mucosa epithelial cell sheets. J Tissue Eng Regen Med 2019; 13:1153-1163. [PMID: 30964962 PMCID: PMC6767061 DOI: 10.1002/term.2864] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 01/18/2019] [Accepted: 02/13/2019] [Indexed: 12/20/2022]
Abstract
Shipping time and shipping delays might affect the quality of the stem cells based engineered "organs." In our laboratory, we have developed a limbal stem cell deficient (LSCD) rabbit model. To reverse the LSCD, we cultured oral mucosal epithelial cells for 2-3 weeks and engineered cultured autologous oral mucosa epithelial cell sheets (CAOMECS), which were grafted on the LSCD cornea. The purpose of this study was to vitrify CAOMECS and to store it until the CAOMECS can be grafted onto patients. CAOMECS were vitrified in LN2 for up to 204 days. We tested two different methods of vitrification with different solutions; however, CAOMECS were only viable when they were not stored in a vitrification solution; results were only reported from this CAOMECS. On the basis of hematoxylin and eosin staining, we showed that the CAOMECS morphology was well preserved after long-term storage in LN2 . Most of the preservation solutions maintained the CAOMECS phenotype (Ki67, proliferating cell nuclear antigen (PCNA), Beta-Catenin, ZO-1, E-Cadherin, CK3, CK4, CK13). The exception was the solution composed with ethylene glycol and Dimethyl sulfoxide (DMSO): this resulted in loss of DeltaN-p63 expression. DeltaN-p63 is an important marker for cell proliferation. The expression of proteins involved in cell-cell connection and the differentiation markers were maintained. Apoptosis was not detected in the thawed CAOMECS. We demonstrated that CAOMECS can be stored long-term in LN2 without affecting their morphology and phenotype.
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Affiliation(s)
- Joan Oliva
- Department of Research & Development, Emmaus Medical, Inc., Torrance, CA.,Department of Medicine, LA BioMed at Harbor UCLA Medical Center, Torrance, CA
| | - Arjie Florentino
- Department of Medicine, LA BioMed at Harbor UCLA Medical Center, Torrance, CA
| | - Fawzia Bardag-Gorce
- Department of Medicine, LA BioMed at Harbor UCLA Medical Center, Torrance, CA
| | - Yutaka Niihara
- Department of Research & Development, Emmaus Medical, Inc., Torrance, CA.,Department of Medicine, LA BioMed at Harbor UCLA Medical Center, Torrance, CA
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9
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Nikiforov D, Russo V, Nardinocchi D, Bernabò N, Mattioli M, Barboni B. Innovative multi-protectoral approach increases survival rate after vitrification of ovarian tissue and isolated follicles with improved results in comparison with conventional method. J Ovarian Res 2018; 11:65. [PMID: 30086787 PMCID: PMC6081856 DOI: 10.1186/s13048-018-0437-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Accepted: 07/26/2018] [Indexed: 12/22/2022] Open
Abstract
Background In recent years, autotransplantation of cryopreserved ovarian tissue became a promising approach to preserve female fertility. The slow freezing is the most effective technique which resulted in greater live birth incidence so far. Despite that, interest to vitrification of the ovarian tissue is swiftly growing, thereby undermining the necessity for further improvements in the technique. In present study, we evaluated possibilities to increase follicle survival rates adopting innovative multi-protectoral vitrification protocols, applied to the slivers of ovarian cortex or isolated early-antral follicles, frozen individually. These experimental protocols have been compared with with validated vitrification and slow freezing ones, clinically used for female fertility preservation. Results The results showed that third tested variation of experimental vitrification protocol, with four cryoprotectants in relatively low concentrations and applied to pieces of ovarian tissue at 0 °C during equilibration, increased survival rate of ovine ovarian tissue and improved results in comparison with conventional vitrification method. This variation of experimental protocol showed significant increase in percentage of follicles with good morphology (69,3%) in comparison with only commercially available vitrification protocol for ovarian tissue (62,1%). Morphology results were confirmed by TUNEL assay. Analysis of estradiol and progesterone production by cultured individual follicles after freezing/thawing revealed that steroids secretion remained significantly higher after multi-protectoral vitrification and slow freezing protocol, when follicles after standard vitrification protocol demonstrated decline in steroidogenic activity. Conclusions The multi-protectoral approach represents a workable solution to improve vitrification outcome on ovarian tissue and isolated follicles. The reduction of individual cryoprotectants concentrations, while maintaining their sufficient cumulative level in the final freezing solution, helps to increase efficiency of the procedure. Moreover, equilibration with lower temperatures helped to decrease even further the toxic effects of cryoprotectants and preserve original quality of ovarian tissue. Therefore, multi-protectoral vitrification can be suggested as an improved method for the clinical cryopreservation of ovarian tissue.
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Affiliation(s)
- Dmitry Nikiforov
- Faculty of Bioscience, Unit of Basic and Applied Biosciences, University of Teramo, 64100, via R. Balzarini 1, Teramo, Italy.
| | - Valentina Russo
- Faculty of Bioscience, Unit of Basic and Applied Biosciences, University of Teramo, 64100, via R. Balzarini 1, Teramo, Italy
| | - Delia Nardinocchi
- Faculty of Bioscience, Unit of Basic and Applied Biosciences, University of Teramo, 64100, via R. Balzarini 1, Teramo, Italy
| | - Nicola Bernabò
- Faculty of Bioscience, Unit of Basic and Applied Biosciences, University of Teramo, 64100, via R. Balzarini 1, Teramo, Italy
| | - Mauro Mattioli
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "Giuseppe Caporale" (IZSAM), 64100, Teramo, Italy
| | - Barbara Barboni
- Faculty of Bioscience, Unit of Basic and Applied Biosciences, University of Teramo, 64100, via R. Balzarini 1, Teramo, Italy
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10
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Cryovial monolayer vitrification for ovarian tissue cryopreservation. Cell Tissue Bank 2017; 19:149-154. [DOI: 10.1007/s10561-017-9661-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 10/05/2017] [Indexed: 10/18/2022]
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11
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Ali Mohamed MS. A new strategy and system for the ex vivo ovary perfusion and cryopreservation: An innovation. Int J Reprod Biomed 2017. [DOI: 10.29252/ijrm.15.6.323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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12
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Faustino LR, Carvalho AA, Silva CMG, Rossetto R, Lopes CAP, van Tilburg MF, Carneiro PBM, Báo SN, Moura AAA, Bordignon V, Figueiredo JR, Rodrigues APR. Assessment of DNA damage in goat preantral follicles after vitrification of the ovarian cortex. Reprod Fertil Dev 2017; 27:440-8. [PMID: 25481978 DOI: 10.1071/rd13164] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 11/23/2013] [Indexed: 12/14/2022] Open
Abstract
Effective methods for gamete preservation should have low impact on DNA integrity. The present study investigated the effects of vitrification of goat ovarian tissues on the occurrence of DNA fragmentation and DNA double-stand breaks using the terminal deoxyribonucleotidyl transferase-mediated dUTP-digoxigenin nick end-labelling (TUNEL) assay and detection of phosphorylated histone H2AX (γH2AX), respectively. Goat ovaries were collected at a local abattoir and 12 tissue fragments were prepared from each ovarian pair. Tissue fragments were used as fresh control samples or were cultured in vitro, vitrified or vitrified and cultured. Vitrification was performed using the Ovarian Tissue Cryosystem. Fragments from all groups (control and treatments) were processed for histology, transmission electron microscopy, TUNEL assay and immunofluorescence. Compared with fresh control samples, a lower percentage of morphologically normal follicles was detected in the vitrification followed by culture treatment group (P<0.05). Normal follicular ultrastructure was observed in all groups. Immunofluorescence revealed the presence of γH2AX foci in few oocytes and ovarian stromal cells. TUNEL-positive follicles were found in samples without significant differences among groups (P>0.05). In conclusion, the vitrification protocol used in the present study did not increase DNA damage in preantral follicles enclosed in goat ovarian tissues.
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Affiliation(s)
- Luciana R Faustino
- Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary, State University of Ceará, Av. Paranjana, 1700, Campus do Itaperi, Fortaleza, CE 60740-930, Brazil
| | - Adeline A Carvalho
- Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary, State University of Ceará, Av. Paranjana, 1700, Campus do Itaperi, Fortaleza, CE 60740-930, Brazil
| | - Cleidson M G Silva
- Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary, State University of Ceará, Av. Paranjana, 1700, Campus do Itaperi, Fortaleza, CE 60740-930, Brazil
| | - Rafael Rossetto
- Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary, State University of Ceará, Av. Paranjana, 1700, Campus do Itaperi, Fortaleza, CE 60740-930, Brazil
| | - Cláudio A P Lopes
- Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary, State University of Ceará, Av. Paranjana, 1700, Campus do Itaperi, Fortaleza, CE 60740-930, Brazil
| | - Maurício F van Tilburg
- Laboratory of Animal Physiology, Department of Animal Science, Federal University of Ceará, Av. Mister Hull, s/n Campus do Pici, Fortaleza, CE 60021-970, Brazil
| | - Pedro B M Carneiro
- Institute of Marine Science (LABOMAR), Federal University of Ceará, Av. Abolição, 3207, Meireles, Fortaleza, CE 60165-081, Brazil
| | - Sônia N Báo
- Laboratory of Electron Microscopy, Department of Cell Biology, University of Brasilia, Campus Darcy Ribeiro, Asa Norte, Brasília, DF 70919-970, Brazil
| | - Arlindo A A Moura
- Laboratory of Animal Physiology, Department of Animal Science, Federal University of Ceará, Av. Mister Hull, s/n Campus do Pici, Fortaleza, CE 60021-970, Brazil
| | - Vilceu Bordignon
- Department of Animal Science, McGill University, 21,111 Lakeshore Road, Ste. Anne de Bellevue, Quebec, H9X 3V9, Canada
| | - José R Figueiredo
- Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary, State University of Ceará, Av. Paranjana, 1700, Campus do Itaperi, Fortaleza, CE 60740-930, Brazil
| | - Ana Paula R Rodrigues
- Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary, State University of Ceará, Av. Paranjana, 1700, Campus do Itaperi, Fortaleza, CE 60740-930, Brazil
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Devi L, Goel S. Fertility preservation through gonadal cryopreservation. Reprod Med Biol 2016; 15:235-251. [PMID: 29259441 PMCID: PMC5715865 DOI: 10.1007/s12522-016-0240-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 03/01/2016] [Indexed: 12/20/2022] Open
Abstract
Fertility preservation is an area of immense interest in today's society. The most effective and established means of fertility preservation is cryopreservation of gametes (sperm and oocytes) and embryos. Gonadal cryopreservation is yet another means for fertility preservation, especially if the gonadal function is threatened by premature menopause, gonadotoxic cancer treatment, surgical castration, or diseases. It can also aid in the preservation of germplasm of animals that die before attaining sexual maturity. This is especially of significance for valuable, rare, and endangered animals whose population is affected by high neonatal/juvenile mortality because of diseases, poor management practices, or inbreeding depression. Establishing genome resource banks to conserve the genetic status of wild animals will provide a critical interface between ex-situ and in-situ conservation strategies. Cryopreservation of gonads effectively lengthens the genetic lifespan of individuals in a breeding program even after their death and contributes towards germplasm conservation of prized animals. Although the studies on domestic animals are quite promising, there are limitations for developing cryopreservation strategies in wild animals. In this review, we discuss different options for gonadal tissue cryopreservation with respect to humans and to laboratory, domestic, and wild animals. This review also covers recent developments in gonadal tissue cryopreservation and transplantation, providing a systematic view and the advances in the field with the possibility for its application in fertility preservation and for the conservation of germplasm in domestic and wild species.
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Affiliation(s)
- Lalitha Devi
- Laboratory for the Conservation of Endangered Species, Centre for Cellular and Molecular BiologyCouncil for Scientific and Industrial ResearchUppal Road500 007HyderabadIndia
| | - Sandeep Goel
- Laboratory for the Conservation of Endangered Species, Centre for Cellular and Molecular BiologyCouncil for Scientific and Industrial ResearchUppal Road500 007HyderabadIndia
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Yun JW, Kim YY, Ahn JH, Kang BC, Ku SY. Use of nonhuman primates for the development of bioengineered female reproductive organs. Tissue Eng Regen Med 2016; 13:323-334. [PMID: 30603414 DOI: 10.1007/s13770-016-9091-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 11/13/2015] [Accepted: 12/09/2015] [Indexed: 01/02/2023] Open
Abstract
Nonhuman primates (NHPs) have been widely used in reproductive biology, neuroscience, and drug development since a number of primate species are phylogenetically close to humans. In this review, we summarize the use of NHPs for nonclinical application in the reproductive system disorders including the loss or failure of an organ or tissue. Causes of infertility include congenital aplasia and acquired disorders of the reproductive organs. In addition, anti-cancer treatments can deplete ovarian follicles, leading to premature ovarian failure, infertility and long-term health risks. Along with a limited supply of human reproductive organs, anatomic/physiologic similarities to humans support the need for NHP models (New-World monkeys such as the common marmoset and Old-World monkeys such as cynomolgus and rhesus monkeys) to promote the advances in female infertility studies. For maintaining and executing animal studies using NHP, special protocols including animal care, anesthetic protocol, surgical technique, and immunosuppressive protocol are necessary. With a growing interest in the potential therapies such as endometrial tissue engineering, and ovary/follicle cryopreservation and grafting in Korea, this review can be useful in selecting appropriate animal models and can bridge between nonclinical studies and clinical applications by providing detailed information on the use of NHPs in the field of reproductive organ disorders.
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Affiliation(s)
- Jun-Won Yun
- 1Department of Experimental Animal Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea
| | - Yoon Young Kim
- 2Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Jae Hun Ahn
- 1Department of Experimental Animal Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea.,3Graduate School of Translational Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Byeong-Cheol Kang
- 1Department of Experimental Animal Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea.,3Graduate School of Translational Medicine, Seoul National University College of Medicine, Seoul, Korea.,4Designed Animal Research Center, Institute of GreenBio Science Technology, Seoul National University, Pyeongchang, Korea.,5Biomedical Center for Animal Resource and Development, N-BIO, Seoul National University, Seoul, Korea.,6Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080 Korea
| | - Seung-Yup Ku
- 2Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea.,7Graduate School of Translational Medicine, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080 Korea
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Jimenez CR, Penitente-Filho JM, Torres CA, Medeiros AM, Silva LS. Vitrification of bovine preantral follicles with dimethylsulfoxide and sucrose plus α-tocopherol. PESQUISA VETERINARIA BRASILEIRA 2016. [DOI: 10.1590/s0100-736x2016000300010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract: The objective of this study was to evaluate the vitrification of bovine preantral follicles with dimethylsulfoxide (D) and sucrose (S) plus α-tocopherol 5mmol/L (T5) or 10mmol/L (T10) and, evaluate the thawed with minimal essential medium (m) with or without sucrose (s). Ovaries of cows were collected from slaughterhouse for the experiment I (n=66) and II (n=51). In the laboratory ovarian fragments were randomly assigned either to fresh control and 8 vitrification treatments (Controle and Dm; Dms, DSm; DSms; DST5m; DST5ms; DST10m; DST10ms). Ovarian fragments were placed in vitrification solution (5 min) and immersed in liquid nitrogen (-196°C), after a week, the fragments were thawed and analyzed. In the experiments I, preantral follicles were morphologically observed for histological evaluation, (normal; degenerated and developing of stage). In the experiment II, preantral follicles were mechanically isolated from ovarian tissue and examined with trypan blue, where dead and live corresponded to stained or non-stained. The treatments DSm, DSms and DST10m were effective in preserving the morphology in situ. However, the viability of isolated preantral follicles after vitrification remained high only in treatment DST10m. Thus, DST10m preserves survival rates and morphological integrity during vitrification of bovine preantral follicles.
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Abstract
The ovary of neonatal nonhuman primates contains the highest number of immature oocytes,
but its cryopreservation has not yet been sufficiently investigated in all life stages. In
the current study, we investigated cryodamage after vitrification/warming of neonatal
ovaries from a nonhuman primate, the common marmoset (Callithrix
jacchus). A Cryotop was used for cryopreservation of whole ovaries. The
morphology of the vitrified/warmed ovaries was found to be equivalent to that of fresh
ovaries. No significant difference in the number of oocytes retaining normal morphology
per unit area in histological sections was found between the two groups. In an analysis of
dispersed cells from the ovaries, however, the cell viability of the vitrified/warmed
group tended to be decreased. The results of a comet assay showed no significant
differences in DNA damage. These results show that cryopreservation of neonatal marmoset
ovaries using vitrification may be useful as a storage system for whole ovaries.
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Affiliation(s)
- Hideyuki H Motohashi
- Department of Neurophysiology, National Institute of Neuroscience (NIN), National Center for Neurology and Psychiatry (NCNP), 4-1-1 Ogawa-Higashi, Kodaira, Tokyo 187-8502, Japan
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17
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Fatehi R, Ebrahimi B. Maternal-Effect Gene Expression in Cultured Preantral Follicles Derived from Vitrified-Warmed Mouse Ovary. CELL JOURNAL 2015. [PMID: 26199912 PMCID: PMC4503847 DOI: 10.22074/cellj.2016.3742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Objective This study was conducted to assess survival of follicles, their oocyte maturation and fertilization potential as well as expression of early embryo developmental genes
in in vitro cultured pre-antral follicles derived from vitrified-warmed mouse ovary.
Materials and Methods In this experimental study, ovaries of 12-day old Naval Medical Research Institute (NMRI) female mice were placed into non-vitrified and vitrifiedwarmed groups. Isolated preantral follicles from experimental groups were cultured in
vitro for 12 days. On the 12th day of culture, oocyte maturation was induced and then
matured oocytes were in vitro fertilized. The rates of oocyte maturation and two-cell
stage embryo formation were assessed. Relative expression of Mater and Zar1 was
evaluated on days 1, 6, 10 and 12 of culture. Data analysis was performed by t test
and two-way ANOVA (P<0.05).
Results Our data showed no significant difference between the control and vitrification
groups in the rate of follicular survival, oocyte maturation and two-cell stage embryo formation. The level of gene expression was higher on the 6thand 10thdays of culture for
Mater and Zar1 in vitrified-warmed group compared with non-vitrified group, however,
there was no significant difference between the two groups.
Conclusion It seems that the applied vitrification method did not reveal any negative
effect on maturation and developmental competence of oocytes surrounded in preantral
follicles and therefore could preserve follicular reserves efficiently.
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Affiliation(s)
- Roya Fatehi
- Department of Embryology at Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Bita Ebrahimi
- Department of Embryology at Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
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Li Q, Szatmary P, Liu Y, Ding Z, Zhou J, Sun Y, Luo F, Wang Y, Zhu J. Orthotopic transplantation of cryopreserved mouse ovaries and gonadotrophin releasing hormone analogues in the restoration of function following chemotherapy-induced ovarian damage. PLoS One 2015; 10:e0120736. [PMID: 25811681 PMCID: PMC4374936 DOI: 10.1371/journal.pone.0120736] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Accepted: 01/26/2015] [Indexed: 02/05/2023] Open
Abstract
Therapy advances are constantly improving survival rates of cancer patients, however the toxic effects of chemotherapy drugs can seriously affect patients' quality of life. In women, fertility and premature ovarian endocrine dysfunction are of particular concern. It is urgently we find methods to preserve or reconstruct ovarian function for these women. This study compares GnRHa treatment with ovarian tissue cryopreservation and orthotopic transplantation in a chemotherapy-induced ovarian damage murine model. 56 inbred Lewis rats were divided into 4 treatment groups: Saline control (group I); cyclophosphamide only (group II); cyclophosphamide plus GnRHa (group III); cyclophosphamide and grafting of thawed cryopreserved ovaries (group IV). Body weight, estrous cycle recovery time, ovarian weight, morphology and follicle count, as well as breeding and fertility were compared among groups. Only group IV was able to restore to normal body weight by the end of the observation period and resumed normal estrous cycles in a shorter time compared to other treatment groups. There was a decrease in primordial follicles in all treatment groups, but group III had the greatest reduction. Although, there was no difference in pregnancy, only one animal littered normal pups in group II, none littered in group III and four littered in group IV. Thus, cryopreservation and orthotopic transplantation of ovarian tissue can restore the fertility of rats subjected to chemotherapy in a manner that is superior to GnRHa treatment. We also observed increased rates of hepatic, splenic and pulmonary haemorrhage in group III, suggesting there may be synergistic toxicity of GnRHa and cyclophosphamide.
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Affiliation(s)
- Qing Li
- Department of Oncology, the 452nd hospital of People's Liberation Army, Sichuan, Chengdu, People’s Republic of China
- West China School of Medince, Sichuan University, Sichuan, Chengdu, People’s Republic of China
| | - Peter Szatmary
- Department of Molecular and Clinical Cancer Medicine, Royal Liverpool University Hospital, University of Liverpool, Liverpool, United Kingdom
| | - Yanyang Liu
- West China School of Medince, Sichuan University, Sichuan, Chengdu, People’s Republic of China
| | - Zhenyu Ding
- Department of Thoracic Oncology, West China Hospital, Sichuan University, Sichuan, Chengdu, People’s Republic of China
| | - Jin Zhou
- Department of Chemotherapy, Sichuan Cancer Hospital, Sichuan, Chengdu, People’s Republic of China
| | - Yi Sun
- Department of Oncology, the 452nd hospital of People's Liberation Army, Sichuan, Chengdu, People’s Republic of China
| | - Feng Luo
- Department of Medical Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Sichuan, Chengdu, People’s Republic of China
| | - Yan Wang
- Department of IVF of West China Second Hospital, Sichuan University, Sichuan, Chengdu, People’s Republic of China
- * E-mail: (JZ); (YW)
| | - Jiang Zhu
- Department of Thoracic Oncology, West China Hospital, Sichuan University, Sichuan, Chengdu, People’s Republic of China
- * E-mail: (JZ); (YW)
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Tayefi Nasrabadi H, Gavami M, Akbarzadeh A, Beheshti R, Mohammadnejad D, Abedelahi A. Preservation of mouse ovarian tissue follicle morphology and ultra-structure after vitrifying in biotechnological protocols. J Ovarian Res 2015; 8:7. [PMID: 25824613 PMCID: PMC4356062 DOI: 10.1186/s13048-015-0137-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Accepted: 02/23/2015] [Indexed: 11/20/2022] Open
Abstract
Background The aim of the present study was to characterize the morphological and ultrastractural of mouse ovarian tissue with different cryoprotectant solution. Objective Aim of this study, is to demonstrae an improved convetional vitrification method on mouse ovarian tissue using different concentrations of ethylene glycol (EG) and/or dimetyl sulfoxide (DMSO) and EG. Materials and methods Mouse ovarian tissue dissected and were randomly assigned to three groups: control, conventional vitrification (CV) and toxicity test. Then ovaries were vitrified by 5%, 10% EG or DMSO CV1-CV4, 5%, 10% EG plus DMSO CV5-CV6 and EG plus DMSO in climbing concentrations CV7. The effect of cryoprotectant solutions on ovarian tissue were evaluated by histological examination hematotoxillin & eosin stain, H&E, viability assessment trypan blue stain and ultrastructural analyses transmission electron microscopy, TEM. Results Ovarian tissue frozen in CV7 solution showed a higher percentage of morphologically normal follicles or viable follicles than other cryoprotectant solutions P < 0.05. Ultrastructural analysis of ovarian tissue showed that less damage was observed in CV7 and it was very similar to the control group. Conclusion Vitrification of ovarian tissue with optimal cryoprotectant solutions such as EG plus DMSO is the most effective for preserving the structural efficiency of ovarian follicles.
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20
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Ishikawa T, Kyoya T, Nakamura Y, Sato E, Tomiyama T, Kyono K. Oxygen consumption rate of early pre-antral follicles from vitrified human ovarian cortical tissue. J Reprod Dev 2014; 60:460-7. [PMID: 25262776 PMCID: PMC4284321 DOI: 10.1262/jrd.2014-009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The study of human ovarian tissue transplantation and cryopreservation has advanced significantly. Autotransplantation of human pre-antral follicles isolated from cryopreserved cortical tissue is a promising option for the preservation of fertility in young cancer patients. The purpose of the present study was to reveal the effect of vitrification after low-temperature transportation of human pre-antral follicles by using the oxygen consumption rate (OCR). Cortical tissues from 9 ovaries of female-to-male transsexuals were vitrified after transportation (6 or 18 h). The follicles were enzymatically isolated from nonvitrified tissue (group I, 18 h of transportation), vitrified-warmed tissue (group II, 6 and 18 h of transportation) and vitrified-warmed tissue that had been incubated for 24 h (group III, 6 and 18 h of transportation). OCR measurement and the LIVE/DEAD viability assay were performed. Despite the ischemic condition, the isolated pre-antral follicles in group
I consumed oxygen, and the mean OCRs increased with developmental stage. Neither the transportation time nor patient age seemed to affect the OCR in this group. Meanwhile, the mean OCR was significantly lower (P < 0.05) in group II but was comparable to that of group I after 24 h of incubation. The integrity of vitrified-warmed primordial and primary follicles was clearly corroborated by the LIVE/DEAD viability assay. These results demonstrate that the OCR can be used to directly estimate the effect of vitrification on the viability of primordial and primary follicles and to select the viable primordial and primary follicles from vitrified-warmed follicles.
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Affiliation(s)
- Takayuki Ishikawa
- Reproduction Research Center, Kyono ART Clinic, Sendai 980-0014, Japan; Graduate School of Agricultural Science, Tohoku University, Sendai 981-8555, Japan
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Mathias FJ, D'Souza F, Uppangala S, Salian SR, Kalthur G, Adiga SK. Ovarian tissue vitrification is more efficient than slow freezing in protecting oocyte and granulosa cell DNA integrity. Syst Biol Reprod Med 2014; 60:317-22. [PMID: 24896655 DOI: 10.3109/19396368.2014.923542] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Ovarian tissue cryopreservation is the primary treatment modality currently available to women at risk of losing their ovarian function due to cytotoxic therapy. However, the impact of these techniques on the oocyte DNA integrity is not elucidated. Here we have investigated the effect of vitrification and conventional slow freezing of eight week old Swiss albino mouse ovarian tissues on the oocyte and granulosa cell DNA integrity using the comet assay. The intracellular levels of reactive oxygen species in oocytes was measured by 2',7'-dichlorodihydrofluorescein diacetate fluorescence. The cryopreservation of ovarian tissue by the slow freezing technique resulted in a significantly higher level of DNA fragmentation in oocytes in comparison to vitrification (p < 0.05) whereas DNA fragmentation in granulosa cells was significantly higher than the control (p < 0.01). Further, reactive oxygen species were significantly elevated in oocytes derived from slow freezing when compared to vitrification (p < 0.05). Therefore, we conclude that the ovarian tissue slow freeze-thawing makes the oocyte and granulosa cells more vulnerable to DNA damage whereas vitrification appears to be a safer method than slow freezing for ovarian tissue cryopreservation.
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Affiliation(s)
- Freya Jothsna Mathias
- Division of Clinical Embryology, Department of Obstetrics and Gynecology, Kasturba Medical College, Manipal University , Manipal , India
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Fatehi R, Ebrahimi B, Shahhosseini M, Farrokhi A, Fathi R. Effect of ovarian tissue vitrification method on mice preantral follicular development and gene expression. Theriogenology 2014; 81:302-8. [DOI: 10.1016/j.theriogenology.2013.09.029] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Revised: 09/04/2013] [Accepted: 09/19/2013] [Indexed: 01/29/2023]
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Chen CH, Tzeng CR. Ovarian Tissue Transplantation: Current State and Research Advancement. CURRENT OBSTETRICS AND GYNECOLOGY REPORTS 2013. [DOI: 10.1007/s13669-013-0056-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Khosravi F, Reid RL, Moini A, Abolhassani F, Valojerdi MR, Kan FWK. In vitro development of human primordial follicles to preantral stage after vitrification. J Assist Reprod Genet 2013; 30:1397-406. [PMID: 24254400 DOI: 10.1007/s10815-013-0105-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Accepted: 09/22/2013] [Indexed: 11/25/2022] Open
Abstract
PURPOSE The aim was to culture primordial follicles in vitro to reach preantral stage in vitrified human ovarian tissue. METHODS Ovarian tissue samples were obtained from six women. Tissue strips were vitrified by infiltration with a cryoprotectant followed by mounting on a stainless steel carrier. After culturing for 7 days the morphology and developmental stages of follicles enclosed in fresh and vitrified groups were analyzed. RESULTS High proportion of viable follicles in vitrified ovarian strips was obtained. After culturing for 7 days the percentage of secondary and preantral follicles increased significantly (P < 0.05) whereas primordial and transitory follicles showed a significant decrease (P < 0.05) compared to their respective counterparts at day 0 of culture. CONCLUSIONS Vitrification of ovarian strips with an improved carrier device and culturing of follicles in ovarian strips after warming yielded developed follicles with high viability and morphological integrity that may be suitable for use in fertility preservation among cancer patients.
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Affiliation(s)
- Fariba Khosravi
- Department of Biomedical and Molecular Sciences, Faculty of Health Sciences, Queen's University, Kingston, Ontario, Canada, K7L 3N6
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Brito AB, Santos RR, van den Hurk R, Lima JS, Miranda MS, Ohashi OM, Domingues SFS. Short-term culture of ovarian cortical strips from capuchin monkeys (Sapajus apella): a morphological, viability, and molecular study of preantral follicular development in vitro. Reprod Sci 2013; 20:990-7. [PMID: 23314959 PMCID: PMC3713647 DOI: 10.1177/1933719112472737] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The aim of this study was to evaluate whether an in vitro culture (IVC) medium containing either or not β-mercaptoethanol (BME), bone morphogenetic protein 4 (BMP4), or pregnant mare serum gonadotrophin (PMSG) could be able to promote the development of capuchin monkeys' preantral follicles enclosed in ovarian cortical strips. Follicular viability after IVC was similar to control (89.32%). Primordial follicle recruitment to primary stage was not reached with IVC, but the rate of secondary follicle formation was increased in the medium supplemented with BME, BMP4, and PMSG (44.86%) when compared to IVC control (9.20%). In the medium supplemented with BME, BMP4, and PMSG, contrary to other media, anti-müllerian hormone-messenger RNA (mRNA) expression in ovarian tissue was upregulated (3.4-fold), while that of growth differentiation factor-9 was maintained. The BMP4-mRNA expression, however, appeared downregulated in all cultured tissues. Our findings show a favorable effect of BME, BMP4, and PMSG on the in vitro development of secondary follicles from capuchin monkeys.
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Affiliation(s)
- A. B. Brito
- Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Pará, Brazil
- Animal Science Post-graduation Program, Federal University of Pará, Pará, Brazil
| | - R. R. Santos
- Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Pará, Brazil
- Animal Science Post-graduation Program, Federal University of Pará, Pará, Brazil
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands
| | - R. van den Hurk
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands
| | - J. S. Lima
- Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Pará, Brazil
- Animal Science Post-graduation Program, Federal University of Pará, Pará, Brazil
| | - M. S. Miranda
- Institute of Biological Sciences, Federal University of Pará, Brazil
| | - O. M. Ohashi
- Institute of Biological Sciences, Federal University of Pará, Brazil
| | - S. F. S. Domingues
- Laboratory of Wild Animal Biology and Medicine, Federal University of Pará, Pará, Brazil
- Animal Science Post-graduation Program, Federal University of Pará, Pará, Brazil
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Tsai YC, Tzeng CR, Wang CW, Hsu MI, Tan SJ, Chen CH. Antiapoptotic agent sphingosine-1-phosphate protects vitrified murine ovarian grafts. Reprod Sci 2013; 21:236-43. [PMID: 23793475 DOI: 10.1177/1933719113493515] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Significant follicle loss from frozen ovarian grafts is unavoidable. The authors evaluated the protective effects of the antiapoptotic agent sphingosine-1-phosphate (S1P) on vitrified ovarian grafts. Three-week-old sexually immature female FVB mice were divided into 4 groups, fresh, control without S1P, 0.5 mmol/L S1P, and 2 mmol/L S1P. The ovaries were pretreated with S1P for 1 hour and then cryopreserved by modified vitrification. The frozen-thawed ovaries were autotransplanted under the back muscles of mice for 10 days. Expression of apoptosis-related genes encoding caspase 3 and c-Myc was analyzed in the vitrified ovaries and 10 days after transplantation using real-time quantitative polymerase chain reaction. To quantify the ovarian reserve, anti-Müllerian hormone (AMH) levels and follicles were measured in the 10-day vitrified ovarian grafts. Caspase 3 and c-Myc messenger RNA did not differ significantly in the 4 groups after vitrification but was significantly upregulated in the control group after transplantation. The AMH levels and primordial follicle pool were significantly higher in the S1P-treated groups than in the control group but lower than that in the fresh group. The S1P protects vitrified ovarian grafts from ischemic reperfusion injury rather than from vitrification-associated process.
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Affiliation(s)
- Yung-Chieh Tsai
- 1Department of Obstetrics and Gynecology, Chi-Mei Medical Center, Tainan, Taiwan
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Amorim CA, Jacobs S, Devireddy RV, Van Langendonckt A, Vanacker J, Jaeger J, Luyckx V, Donnez J, Dolmans MM. Successful vitrification and autografting of baboon (Papio anubis) ovarian tissue. Hum Reprod 2013; 28:2146-56. [DOI: 10.1093/humrep/det103] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Nyachieo A, Spiessens C, Chai DC, Kiulia NM, Willemen D, Mwenda JM, Bourgain C, D'Hooghe TM. Ovarian Tissue Cryopreservation by Vitrification in Olive Baboons(Papio Anubis): A Pilot Study. Gynecol Obstet Invest 2013; 75:157-62. [DOI: 10.1159/000346084] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Accepted: 11/22/2012] [Indexed: 11/19/2022]
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von Schönfeldt V, Chandolia R, Ochsenkühn R, Nieschlag E, Kiesel L, Sonntag B. FSH prevents depletion of the resting follicle pool by promoting follicular number and morphology in fresh and cryopreserved primate ovarian tissues following xenografting. Reprod Biol Endocrinol 2012; 10:98. [PMID: 23176179 PMCID: PMC3560100 DOI: 10.1186/1477-7827-10-98] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2012] [Accepted: 11/16/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cryopreservation and transplantation of ovarian tissue is one option for re-establishing ovarian function, but optimal conditions for graft sustainment and follicular survival are still considered experimental. The present study aims to analyze the effect of FSH treatment on the resting follicle pool in fresh and cryopreserved primate ovarian tissues following xenografting. METHODS Ovarian tissues from adult marmosets were grafted freshly or following cryopreservation to ovarectomized nude mice treated with FSH 25 IU twice daily post transplantation or left untreated as controls. Grafts were retrieved 2 or 4 weeks after transplantation to evaluate the number and morphological appearance of follicles. RESULTS Early start of FSH treatment within 1 week following transplantation partly prevents primordial follicle loss in fresh and frozen-thawed tissues, whereas after a 3 weeks time interval this effect is present only in fresh tissues. A similar positive effect of early, but not later FSH treatment on primary follicles is seen in fresh tissues compared to only marginal effects in frozen-thawed tissues. The percentage of morphologically normal follicles is generally increased in FSH treated tissues, whereas the percentage of primary follicles over all primordial and primary follicles is increased by FSH only in freshly-grafted tissues. CONCLUSIONS FSH treatment alleviates depletion of the resting follicle pool and promotes normal follicular morphology both in freshly and frozen-thawed grafted tissues. In previously cryopreserved tissues, applying to most of the tissues intended for clinical use in fertility preservation attempts, its positive effect on primordial follicle numbers and potential graft sustainment is dependent on an early start of treatment within one week of transplantation.
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Affiliation(s)
- Viktoria von Schönfeldt
- Department of Obstetrics and Gynecology, Campus Grosshadern Ludwig-Maximilians-University Munich, Munich, Germany
- Center for Reproductive Medicine and Andrology, University of Münster, Münster, Germany
| | - Ramesh Chandolia
- Center for Reproductive Medicine and Andrology, University of Münster, Münster, Germany
| | | | - Eberhard Nieschlag
- Center for Reproductive Medicine and Andrology, University of Münster, Münster, Germany
| | - Ludwig Kiesel
- Department of Gynecology and Obstetrics, University of Münster, Münster, Germany
| | - Barbara Sonntag
- Department of Gynecology and Obstetrics, University of Münster, Münster, Germany
- Zentrum für Endokrinologie, Kinderwunsch und Pränatale Medizin, MVZ amedes, Hamburg, Germany
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Santana LN, Van den Hurk R, Oskam IC, Brito AB, Brito DC, Domingues SF, Santos RR. Vitrification of Ovarian Tissue from Primates and Domestic Ruminants: An Overview. Biopreserv Biobank 2012; 10:288-94. [DOI: 10.1089/bio.2011.0048] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Luana N. Santana
- Laboratory of Wild Animal Biology and Medicine, Universidade Federal do Pará, Brazil
- Animal Science Post-graduation Program, Universidade Federal do Pará, Brazil
| | - Rob Van den Hurk
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | | | - Adriel B. Brito
- Laboratory of Wild Animal Biology and Medicine, Universidade Federal do Pará, Brazil
- Animal Science Post-graduation Program, Universidade Federal do Pará, Brazil
| | - Danielle C. Brito
- Laboratory of Wild Animal Biology and Medicine, Universidade Federal do Pará, Brazil
- Animal Science Post-graduation Program, Universidade Federal do Pará, Brazil
| | - Sheyla F.S. Domingues
- Laboratory of Wild Animal Biology and Medicine, Universidade Federal do Pará, Brazil
- Animal Science Post-graduation Program, Universidade Federal do Pará, Brazil
| | - Regiane R. Santos
- Laboratory of Wild Animal Biology and Medicine, Universidade Federal do Pará, Brazil
- Animal Science Post-graduation Program, Universidade Federal do Pará, Brazil
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
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Suzuki N, Hashimoto S, Igarashi S, Takae S, Yamanaka M, Yamochi T, Takenoshita M, Hosoi Y, Morimoto Y, Ishizuka B. Assessment of long-term function of heterotopic transplants of vitrified ovarian tissue in cynomolgus monkeys. Hum Reprod 2012; 27:2420-9. [PMID: 22647449 DOI: 10.1093/humrep/des178] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Ovarian tissue cryopreservation by rapid cooling (vitrification) is a convenient fertility preservation option. However, the progress of vitrified ovarian tissue after transplantation is not well understood in primates. METHODS For tissues from cynomolgus monkeys, we used closed straw vitrification and open cryosupport vitrification in which tissues are immersed directly into liquid nitrogen. Following warming, ovarian cortical pieces were autotransplanted and their function was monitored by computed tomography (CT), hormone assays and oocyte recovery, ICSI and embryo transfers (ETs). RESULTS Hormone cycles were restored in 6 of 7 animals in a mean of 126 days with no significant difference between the two vitrification regimens. The presence of new blood vessels supplying the grafted ovarian tissue was confirmed by contrast-enhanced CT. Oocyte retrieval from two monkeys after transplantation of the ovarian cortex vitrified by cryosupport vitrification yielded a total of nine oocytes of which six fertilized after ICSI, but ETs did not lead to any pregnancies. CONCLUSIONS This work shows that CT can give insight into ovarian function after heterotopic transplantation, and that heterotopic autografts of vitrified ovarian cortex can give rise to long-term ovarian function and embryos in a primate model. It remains to be established how outcomes following rapid vitrification compared with outcomes following conventional slow cooling procedures.
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Affiliation(s)
- Nao Suzuki
- Department of Obstetrics and Gynecology, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae-ku, Kawasaki, Kanagawa 216-8511, Japan.
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Synthetic polymers improve vitrification outcomes of macaque ovarian tissue as assessed by histological integrity and the in vitro development of secondary follicles. Cryobiology 2012; 65:1-11. [PMID: 22569078 DOI: 10.1016/j.cryobiol.2012.04.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2012] [Revised: 04/03/2012] [Accepted: 04/12/2012] [Indexed: 11/20/2022]
Abstract
Ovarian tissue cryopreservation is the only proven option for fertility preservation in female cancer patients who are prepubertal or require immediate treatment. However it remains unclear which cryopreservation protocol is best in cases where the tissue may contain cancerous cells, as these should be matured in vitro rather than autografted. This study evaluated different cryoprotectant exposure times and whether the addition of synthetic polymers (Supercool X-1000, Z-1000 and polyvinylpyrrolidone [PVP K-12]) to the vitrification solution is beneficial to tissue morphology, cellular proliferation and subsequent in vitro function of secondary follicles. Pieces of macaque (n=4) ovarian cortex were exposed to vitrification solution containing glycerol (25%, v/v) and ethylene glycol (25%, v/v) for 3 or 8 min, without (V3, V8) or with (VP3, VP8) polymers (0.2% [v/v] X-1000, 0.4% Z-1000 and 0.2% PVP). Fresh and vitrified tissues were fixed for histology and phosphohistone H3 (PPH3) analysis, or used for secondary follicle isolation followed by encapsulated 3D culture. Five-week follicle survival and growth, as well as steroid hormones (estradiol [E(2)], progesterone, androstenedione) were measured weekly. Morphology of the stroma and preantral follicles as well as PPH3 expression, was preserved in all vitrified tissues. Vitrification with polymers and shorter incubation time (VP3) increased in vitro follicle survival and E(2) production compared to other vitrified groups. Thus, a short exposure of macaque ovarian tissue to a vitrification solution containing synthetic polymers preserves morphology and improves in vitro function of secondary follicles.
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Luvoni GC, Tessaro I, Apparício M, Ruggeri E, Luciano AM, Modina SC. Effect of vitrification of feline ovarian cortex on follicular and oocyte quality and competence. Reprod Domest Anim 2011; 47:385-91. [PMID: 21950518 DOI: 10.1111/j.1439-0531.2011.01885.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Cryopreservation of ovarian cortex has important implications in the preservation of fertility and biodiversity in animal species. Slow freezing of cat ovarian tissue resulted in the preservation of follicular morphology and in the follicular development after xenografting. Vitrification has been recently applied to ovarian tissues of different species, but no information is available on the effect of this method on feline ovarian cortex. Moreover, meiotic competence of fully grown oocytes isolated from cryopreserved tissue has not been reported. The aim of this study was to evaluate the effect of vitrification of feline ovarian cortex on follicular morphology and oocyte integrity, as well as meiotic competence. A total of 352 fragments (1.5-2 mm(3) ) were obtained from ovarian cortical tissues: 176 were vitrified and 176 were used fresh as control. Histological evaluation of fresh and vitrified fragments showed intact follicles after cryopreservation procedures with no statistically significant destructive effect from primordial to antral follicles. After IVM, oocytes collected from vitrified ovarian fragment showed a higher proportion of gametes arrested at germinal vesicle (GV) stage compared to those isolated from fresh control tissue (33.8% vs 2.9%; p < 0.001). However, oocytes isolated from vitrified tissues were able to resume meiosis, albeit at lower rate than those collected from fresh tissues (39.8% vs 85.9%; p < 0.00001). Vitrification induced changes in the organization of cytoskeletal elements (actin microfilaments and microtubules) of oocytes, but significantly only for actin network (p < 0.001). Finally, chromatin configuration within the GV was not affected by the cryopreservation procedure. Our study demonstrated that vitrification preserves the integrity of ovarian follicles and that oocytes retrieved from cryopreserved tissue maintain the capability of resuming meiosis. To our knowledge, this has not previously been reported in the cat.
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Affiliation(s)
- G C Luvoni
- Dipartimento di Scienze Cliniche Veterinarie - Sezione di Clinica Ostetrica e Ginecologica Veterinaria, Università degli Studi di Milano, Milano, Italy.
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Amorim CA, Curaba M, Van Langendonckt A, Dolmans MM, Donnez J. Vitrification as an alternative means of cryopreserving ovarian tissue. Reprod Biomed Online 2011; 23:160-86. [DOI: 10.1016/j.rbmo.2011.04.005] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2010] [Revised: 03/10/2011] [Accepted: 04/14/2011] [Indexed: 10/18/2022]
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Ting AY, Yeoman RR, Lawson MS, Zelinski MB. In vitro development of secondary follicles from cryopreserved rhesus macaque ovarian tissue after slow-rate freeze or vitrification. Hum Reprod 2011; 26:2461-72. [PMID: 21705370 DOI: 10.1093/humrep/der196] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Ovarian tissue cryopreservation is the only option for preserving fertility in prepubertal girls and cancer patients requiring immediate treatment. Following ovarian tissue cryopreservation, fertility can be restored after tissue transplant or in vitro follicle maturation. METHODS Macaque (n= 4) ovarian cortex was cryopreserved using slow-rate freezing (slow freezing) or vitrification. Tissues were fixed for histology or phosphohistone H3 (PPH3) analysis, cultured with bromodeoxyuridine (BrdU) or used for three-dimensional secondary follicle culture. Follicular diameter and steroid hormones were measured weekly. RESULTS Slow freezing induced frequent cryo-injuries while vitrification consistently maintained morphology of the stroma and secondary follicles. PPH3 was similar in fresh and vitrified, but sparse in slow-frozen tissues. BrdU uptake appeared diminished following both methods compared with that in fresh follicles. In vitro follicle survival and growth were greater in fresh than in cryopreserved follicles. Antrum formation appeared similar after vitrification compared with the fresh, but was reduced following slow freezing. Steroid production was delayed or diminished following both methods compared with fresh samples. CONCLUSIONS Secondary follicle morphology was improved after vitrification relative to slow freezing. Following vitrification, stroma was consistently more compact with intact cells typical to that of fresh tissue. BrdU uptake demonstrated follicle viability post-thaw/warming. For the first time, although not to the extent of fresh follicles, macaque follicles from cryopreserved tissue can survive, grow, form an antrum and produce steroid hormones, indicating some functional preservation. The combination of successful ovarian tissue cryopreservation with in vitro maturation of follicles will offer a major advancement to the field of fertility preservation.
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Affiliation(s)
- Alison Y Ting
- Division of Reproductive Sciences, Oregon National Primate Research Center, Beaverton, OR 97006, USA
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36
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Faheem MS, Carvalhais I, Chaveiro A, Moreira da Silva F. In vitro oocyte fertilization and subsequent embryonic development after cryopreservation of bovine ovarian tissue, using an effective approach for oocyte collection. Anim Reprod Sci 2011; 125:49-55. [DOI: 10.1016/j.anireprosci.2011.02.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2010] [Revised: 01/26/2011] [Accepted: 02/07/2011] [Indexed: 11/16/2022]
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Hashimoto S, Suzuki N, Yamanaka M, Hosoi Y, Ishizuka B, Morimoto Y. Effects of vitrification solutions and equilibration times on the morphology of cynomolgus ovarian tissues. Reprod Biomed Online 2011; 21:501-9. [PMID: 20817609 DOI: 10.1016/j.rbmo.2010.04.029] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2009] [Revised: 04/19/2010] [Accepted: 04/20/2010] [Indexed: 11/29/2022]
Abstract
This study assessed the effects of vitrification solutions and equilibration times on morphology of cynomolgus ovarian tissues. Ovarian cortical sections (0.1-0.2 cm thickness) of seven cynomolgus monkeys were randomly allocated to either a control group or one of six vitrification groups. Ovarian tissue sections were vitrified ultra-rapidly by placing them directly into liquid nitrogen using two different vitrification solutions (VSEGP: 5.64 mol/l ethylene glycol+5% (w/v) polyvinylpyrrolidone+0.5 mol/l sucrose; and VSED: 3.22 mol/l ethylene glycol+2.56 mol/l dimethylsulphoxide+0.5 mol/l sucrose) after three different exposure times (5-20 min). After warming, follicle morphology was analysed using light and transmission electron microscopy. The proportion of morphologically normal follicles vitrified using VSED after a 5-min exposure was lower (P<0.05) than those vitrified by other conditions. The proportion of normally structured mitochondria in oocytes of preantral follicles vitrified after a 5-min exposure to VSED (56%) was lower (P<0.01) than those vitrified by other conditions (78-88%). Following tissue vitrification with VSED, the surface ratio of lysosome was increased compared with non-vitrified oocytes (1.64% versus 1.11%; P<0.05). These results indicate that VSEGP can support the morphology of vitrified preantral follicles and oocytes.
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Campos JR, Rosa-e-Silva JC, Carvalho BR, Vireque AA, Silva-de-Sá MF, Rosa-e-Silva ACJDS. Cryopreservation time does not decrease follicular viability in ovarian tissue frozen for fertility preservation. Clinics (Sao Paulo) 2011; 66:2093-7. [PMID: 22189735 PMCID: PMC3226605 DOI: 10.1590/s1807-59322011001200015] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2011] [Accepted: 09/21/2011] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVE To determine the effect of storage duration on cryopreserved ovarian tissue using fresh and frozen-thawed samples. METHODS Seventeen fertile patients underwent an ovarian biopsy during elective laparoscopic tubal ligation. The tissue sample was divided into three parts: one part was processed fresh (FG), and two were slowly frozen, cryopreserved for 30 (G30) or 180 days (G180), thawed and analyzed. Follicular density, follicular viability, and steroidogenic capacity were assessed. RESULTS We observed no differences between the groups in follicular density, which was assessed in hematoxylin and eosin-stained tissue sections. A heterogeneous follicular distribution was observed in the parenchyma, with a mean density of 361.3±255.4, 454.9±676.3, and 296.8±269.0 follicles/mm(3) for FG, G30 and G180, respectively (p = 0.46). Follicular viability was greater in FG (93.4%) when compared with the cryopreserved tissues (70.8% for G30 (p<0.001) and 78.4% for G180 (p<0.001)), with no difference in viability between the frozen samples (p>0.05). The steroidogenic capacity of the tissue was not significantly reduced following cryopreservation. CONCLUSION The slow freezing procedures used for ovarian cryopreservation are capable of preserving follicular viability and maintaining the steroidogenic capacity of the tissue despite a roughly 30% decrease in follicular viability. Furthermore, short-term storage of ovarian tissue does not appear to compromise follicle integrity.
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Affiliation(s)
- Jacira Ribeiro Campos
- Universidade de São Paulo, Department of Obstetrics and Gynecology, Ribeirão Preto/SP, Brazil
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Cryopreservation of ovarian tissue: An emerging technology for female germline preservation of endangered species and breeds. Anim Reprod Sci 2010; 122:151-63. [DOI: 10.1016/j.anireprosci.2010.08.010] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2009] [Revised: 08/05/2010] [Accepted: 08/10/2010] [Indexed: 11/23/2022]
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Wang X, Catt S, Pangestu M, Temple-Smith P. Successful in vitro culture of pre-antral follicles derived from vitrified murine ovarian tissue: oocyte maturation, fertilization, and live births. Reproduction 2010; 141:183-91. [PMID: 21075829 DOI: 10.1530/rep-10-0383] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Cryopreservation of ovarian tissue is an important option for preserving the fertility of cancer patients undergoing chemotherapy and radiotherapy. In this study, we examined the viability and function of oocytes derived in vitro from pre-antral follicles as an alternative method for restoring fertility. Pre-antral follicles (specified as secondary follicle with a diameter around 100-130 μm) were mechanically isolated from vitrified-warmed and fresh adult mouse ovarian tissues and cultured for 12 days followed by an ovulation induction protocol at the end of this period to initiate oocyte maturation. Oocytes were then released from these follicles, fertilized in vitro, and cultured to the blastocyst stage and vitrified. After storage in liquid nitrogen for 2 weeks, groups of vitrified blastocysts were warmed and transferred into pseudo-pregnant recipient females. Although most of the isolated mouse pre-antral follicles from fresh (79.4%) and vitrified (75.0%) ovarian tissues survived the 12-day in vitro culture period, significantly fewer mature oocytes developed from vitrified-warmed pre-antral follicles than from the fresh controls (62.2 vs 86.4%, P<0.05). No difference was observed in embryo cleavage rates between these two groups, but the proportion of embryos that developed into blastocysts in the vitrification group was only half that of the controls (24.2 vs 47.2%, P<0.05). Nevertheless, live births of healthy normal pups were achieved after transfer of vitrified blastocysts derived from both experimental groups. This study shows that successful production of healthy offspring using an in vitro follicle culture system is feasible, and suggests that this procedure could be used in cancer patients who wish to preserve their fertility using ovarian tissue cryopreservation.
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Affiliation(s)
- Xiaoqian Wang
- Monash Institute of Medical Research, Centre of Reproduction and Development, Monash University, Clayton, Victoria 3168, Australia
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41
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Xiao Z, Wang Y, Li L, Luo S, Li SW. Needle immersed vitrification can lower the concentration of cryoprotectant in human ovarian tissue cryopreservation. Fertil Steril 2010; 94:2323-8. [DOI: 10.1016/j.fertnstert.2010.01.011] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2009] [Revised: 12/31/2009] [Accepted: 01/08/2010] [Indexed: 11/24/2022]
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Igarashi S, Suzuki N, Osada M, Takae S, Tarumi W, Ishizuka B. Cryopreservation of ovarian tissue after pretreatment with a gonadotropin-releasing hormone agonist. Reprod Med Biol 2010; 9:197-203. [PMID: 29699344 DOI: 10.1007/s12522-010-0058-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2010] [Accepted: 05/28/2010] [Indexed: 10/19/2022] Open
Abstract
Purpose The purpose of this study was to investigate whether slow-rate freezing or vitrification is better for cryopreservation of ovary tissues pretreated with gonadotropin-releasing hormone agonist. Methods In this nonclinical study performed in rats, leuprorelin acetate was administered to female Wistar rats, aged 6-8 weeks. After confirming arrest of the estrous cycle by examination of vaginal smears, ovarian tissue was cryopreserved by vitrification and slow-rate freezing prior to thawing and autotransplantation. The time required for estrous cycle recovery was assessed from vaginal smears in each group starting from day 1 of transplantation. Estradiol levels were also monitored after transplantation. Results The estrous cycle recovered after transplantation of ovarian tissue frozen by either method, but recovery was significantly faster after transplantation of vitrified tissue. The estradiol level also recovered by 10 days after transplantation. Conclusions Ovarian function was restored after transplantation of tissue preserved by either vitrification or slow-rate freezing after pretreatment with leuprorelin acetate. This method may be applicable for patients scheduled to undergo cryopreservation of ovarian tissue before chemotherapy.
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Affiliation(s)
- Suguru Igarashi
- Department of Obstetrics and Gynecology St. Marianna University School of Medicine 2-16-1 Sugao, Miyamae-ku 216-8511 Kawasaki Kanagawa Japan
| | - Nao Suzuki
- Department of Obstetrics and Gynecology St. Marianna University School of Medicine 2-16-1 Sugao, Miyamae-ku 216-8511 Kawasaki Kanagawa Japan
| | - Marie Osada
- Department of Obstetrics and Gynecology St. Marianna University School of Medicine 2-16-1 Sugao, Miyamae-ku 216-8511 Kawasaki Kanagawa Japan
| | - Seido Takae
- Department of Obstetrics and Gynecology St. Marianna University School of Medicine 2-16-1 Sugao, Miyamae-ku 216-8511 Kawasaki Kanagawa Japan
| | - Wataru Tarumi
- Department of Obstetrics and Gynecology St. Marianna University School of Medicine 2-16-1 Sugao, Miyamae-ku 216-8511 Kawasaki Kanagawa Japan
| | - Bunpei Ishizuka
- Department of Obstetrics and Gynecology St. Marianna University School of Medicine 2-16-1 Sugao, Miyamae-ku 216-8511 Kawasaki Kanagawa Japan
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Cryopreservation of human ovarian tissue: Comparison of novel direct cover vitrification and conventional vitrification. Cryobiology 2010; 60:101-5. [DOI: 10.1016/j.cryobiol.2009.02.006] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2008] [Revised: 02/05/2009] [Accepted: 02/12/2009] [Indexed: 11/18/2022]
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Depalo R, Lorusso F, Bettocchi S, Selvaggi L, Cavallini A, Valentini AM, Caruso ML, Lippolis C. Assessment of Estrogen Receptors and Apoptotic Factors in Cryopreserved Human Ovarian Cortex. Syst Biol Reprod Med 2009; 55:236-43. [DOI: 10.3109/19396360903046761] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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45
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Wang X, Catt S, Pangestu M, Temple-Smith P. Live offspring from vitrified blastocysts derived from fresh and cryopreserved ovarian tissue grafts of adult mice. Reproduction 2009; 138:527-35. [DOI: 10.1530/rep-09-0148] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Ovarian tissue cryopreservation and transplantation can be used to preserve fertility for cancer patients. In this study, we assessed the viability and function of ovarian tissue from adult mice that was cryopreserved by solid surface vitrification or traditional slow-cooling using variousin vitroandin vivotechniques, including allotransplantation,in vitrooocyte maturation, embryo culturein vitro, blastocyst cryopreservation, embryo transfer, and development. The importance of cumulus cells for oocyte maturation, fertilization, and embryo development was investigated. Graft recovery, follicle survival, and oocyte retrieval was similar in control, vitrified, and slow-cooled groups. High rates of oocyte maturation, cleavage, and blastocyst formation were achieved, with no significant differences between the control, vitrified or slow-cooled ovarian tissue grafts. The presence of cumulus cells was important for oocyte maturation, fertilization, and subsequent development. Cumulus–oocyte complexes with no surrounding cumulus cells (N-COCs) or with an incomplete layer (P-COCs) had significantly lower rates of oocyte maturation and blastocyst formation than cumulus–oocyte complexes with at least one complete layer of cumulus cells (F-COCs; maturation rate: 63, 78 vs 94%; blastocyst rate: 29, 49 vs 80%). Live births were achieved using vitrified blastocysts derived from oocytes taken from vitrified and slow-cooled ovarian tissue heterotypic allografts. Successful production of healthy offspring from these vitrified blastocysts suggests that this technique should be considered as a useful stage to pause in the assisted reproduction pathway. This provides an alternative protocol for restoring fertility and offering cancer patients a better indication of their chances of pregnancy and live birth.
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Keros V, Xella S, Hultenby K, Pettersson K, Sheikhi M, Volpe A, Hreinsson J, Hovatta O. Vitrification versus controlled-rate freezing in cryopreservation of human ovarian tissue. Hum Reprod 2009; 24:1670-83. [DOI: 10.1093/humrep/dep079] [Citation(s) in RCA: 247] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Haidari K, Salehnia M, Rezazadeh Valojerdi M. The effect of leukemia inhibitory factor and coculture on the in vitro maturation and ultrastructure of vitrified and nonvitrified isolated mouse preantral follicles. Fertil Steril 2008; 90:2389-97. [DOI: 10.1016/j.fertnstert.2007.10.052] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2007] [Revised: 10/22/2007] [Accepted: 10/22/2007] [Indexed: 10/22/2022]
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Follicle survival and growth to antral stages in short-term murine ovarian cortical transplants after Cryologic solid surface vitrification or slow-rate freezing. Cryobiology 2008; 57:163-9. [PMID: 18725217 DOI: 10.1016/j.cryobiol.2008.07.011] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2008] [Revised: 07/17/2008] [Accepted: 07/29/2008] [Indexed: 11/20/2022]
Abstract
This study was designed to asses murine preantral follicle survival and growth, after cryopreservation of ovarian tissue by two different methodologies, solid-surface vitrification by the Cryologic vitrification method (CVM) and slow-rate freezing (SRF). Cryotreated tissue was stored in liquid nitrogen for 24h, and upon warming follicle viability was assessed by live/dead fluorescent probes, and by 7-day autotransplantation of both cryotreated tissue types to the left and right kidney capsule of the donor animals (n=16). The live/dead assay immediately upon tissue warming did not allow a distinction to be made in terms of follicle viability between the CVM and SRF cryoprocedure. In grafted tissue, follicular survival and growth was assessed by conventional histological examination and proliferating cell nuclear antigen immunohistochemistry. In each experimental group (control, CVM and SRF), follicles were classified according to developmental stage, and a comparison of the proportions of follicle stages between the three groups was executed by statistical analysis of variance. The fraction of primordial follicles in CVM and SRF grafts significantly decreased as compared to control tissue, whereas intermediary and primary follicles significantly increased. The proportion of secondary and antral follicles after SRF was significantly larger than after CVM, but did not differ significantly between CVM and control tissue. The observed massive follicle activation is a typical transplantation effect, but testifies to the survival of cryopreserved follicles. In both types of cryotreated tissue, growing follicles, including antral stage, were present in grafts from all recipient animals. The significantly more abundant further developed stages in SRF treated tissue, however, suggest that CVM treated tissue may have suffered a growth disadvantage. To our knowledge, this is the first time that the CVM technique has been utilized to vitrify preantral follicles.
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Wang Y, Xiao Z, Li L, Fan W, Li SW. Novel needle immersed vitrification: a practical and convenient method with potential advantages in mouse and human ovarian tissue cryopreservation. Hum Reprod 2008; 23:2256-65. [DOI: 10.1093/humrep/den255] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ovarian tissue cryopreservation and transplantation: banking reproductive potential for the future. Cancer Treat Res 2008; 138:110-29. [PMID: 18080660 DOI: 10.1007/978-0-387-72293-1_8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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