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Bordás L, Somoskői B, Török D, Vincze BN, Cseh S. Post-thaw viability of mouse preantral follicles after cryopreservation with cryotube freezing and OPS vitrification procedures. Reprod Biol 2023; 23:100752. [PMID: 36905824 DOI: 10.1016/j.repbio.2023.100752] [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: 07/27/2022] [Revised: 03/01/2023] [Accepted: 03/02/2023] [Indexed: 03/11/2023]
Abstract
In the field of reproductive science, there is an increased interest in the application of ovarian preantral follicles. Since the ovary contains a great amount of preantral follicles (PAF), the cryopreservation and in vitro culture of such follicles support the fertility preservation of domestic animals with high genetic value, endangered or zoo animals, and women before anticancer therapy. To date, no standard freezing or vitrification protocol is available in human or animals. The aim of the present study was to examine the viability of preantral follicles cryopreserved using freezing or vitrification protocols: cryotube freezing or OPS vitrification.
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Affiliation(s)
- Lilla Bordás
- University of Veterinary Medicine Budapest Department of Obstetrics and Food Animal Medicine Clinic, István st. 2, 1078 Budapest, Hungary
| | - Bence Somoskői
- University of Veterinary Medicine Budapest Department of Obstetrics and Food Animal Medicine Clinic, István st. 2, 1078 Budapest, Hungary.
| | - Dóra Török
- University of Veterinary Medicine Budapest Department of Obstetrics and Food Animal Medicine Clinic, István st. 2, 1078 Budapest, Hungary
| | - Boglárka Nóra Vincze
- University of Veterinary Medicine Budapest Department of Obstetrics and Food Animal Medicine Clinic, István st. 2, 1078 Budapest, Hungary
| | - Sándor Cseh
- University of Veterinary Medicine Budapest Department of Obstetrics and Food Animal Medicine Clinic, István st. 2, 1078 Budapest, Hungary
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Akdemir Y, Donmez Cakil Y, Selam B, Sitar ME, Cincik M. Rescue IVM of Denuded GV- and MI-Stage Oocytes of Premenopausal Rats with Oncostatin M, Insulin-like Growth Factor I, and Growth Hormone. LIFE (BASEL, SWITZERLAND) 2022; 12:life12081247. [PMID: 36013426 PMCID: PMC9410294 DOI: 10.3390/life12081247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/03/2022] [Accepted: 08/10/2022] [Indexed: 11/16/2022]
Abstract
Immature oocytes are retrieved and matured through in vitro maturation (IVM). Maturation, fertilization rates, and embryo development via IVM are all lower than those found in vitro fertilization (IVF) cycles. We investigated the effects of oncostatin M (OSM), insulin-like growth factor-1 (IGF-I), and growth hormone (GH) in rescue IVM. A total of 111 germinal vesicle (GV) and 17 metaphase I (MI) oocytes were obtained after conventional IVF from 28 female Wistar albino rats. Denuded immature oocytes were cultured in maturation medium supplemented with OSM, IGF-1, or GH. The quantities of metaphase II (MII) oocytes matured from the GV stage were 17 of 30 (56.6%), 15 of 28 (53.5%), 10 of 30 (33.3%), and 7 of 23 (30.3%), in control, OSM, IGF-I, and GH groups, respectively. Maturation rates in control and OSM groups were higher than those in IGF-I and GH groups (p = 0.001). The quantities of MII oocytes matured from MI stage were 7 of 7 (100%), 4 of 4 (100%), 1 of 1 (100%), and 1 of 5 (20%) in control, OSM, IGF-I, and GH groups, respectively. Maturation rates from MI to MII stages in control, OSM, and IGF-I groups were higher than those in the GH group (p = 0.004). Acceptable maturation rates are observed with OSM in rat oocytes in rescue IVM.
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Affiliation(s)
- Yesim Akdemir
- Department of Obstetrics and Gynecology, Faculty of Medicine, Bulent Ecevit University, Zonguldak 67100, Turkey
| | - Yaprak Donmez Cakil
- Department of Histology and Embryology, Faculty of Medicine, Maltepe University, Istanbul 34857, Turkey
| | - Belgin Selam
- Department of Obstetrics and Gynecology, School of Medicine, Acibadem Mehmet Ali Aydinlar University, Unit of ART, Acibadem Altunizade Hospital, Istanbul 34752, Turkey
- Correspondence: ; Tel.: +90-536-9796544
| | - Mustafa Erinc Sitar
- Department of Medical Biochemistry, Faculty of Medicine, Maltepe University, Istanbul 34857, Turkey
| | - Mehmet Cincik
- Department of Histology and Embryology, Faculty of Medicine, Maltepe University, Istanbul 34857, Turkey
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Liu H, Mesalam A, Joo MD, Zhang S, Xu L, Wang J, Lee KL, Song SH, Yuan YG, Lu W, Kong IK. Fibronectin protected bovine preantral follicles from the deleterious effects of kisspeptin. Theriogenology 2020; 161:301-312. [PMID: 33373933 DOI: 10.1016/j.theriogenology.2020.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 12/10/2020] [Accepted: 12/13/2020] [Indexed: 10/22/2022]
Abstract
Kisspeptin (Kp), a multifunctional neuropeptide critical for initiating puberty and regulating ovulation, was reported to be expressed in mammalian ovaries. Fibronectin (FN), a major secretory product of granulosa cells, provided the extracellular environment for the cumulus cells during maturation. In the current study, we aimed to investigate the potential interplay between FN and Kp in bovine preantral follicles in the context of follicular development and quality. The results showed that Kp significantly reduced the follicular diameters after 14 days in culture, and this was prevented by the addition of FN. Follicles treated with Kp in the presence of FN showed lower levels of apoptotic cells compared to the Kp-treated group. The immunofluorescence analysis showed high levels of cyclooxygenase-2 (COX2), nuclear factor kappa B (NF-κB), and caspase 3, and low levels of sirtuin 1 (Sirt1) and Poly ADP-Ribose Polymerase 1 (PARP1) in the Kp-treated group compared to the control and FN-Kp co-treated groups. The protein expression levels of phosphoinositide 3 kinase (PI3K) increased significantly in the FN and FN-Kp combination treatment groups. Finally, we examined the signal pathway affecting the follicular development after Kp treatment. We detected a significant decrease in the mRNA levels of B-cell lymphoma 2 (BCL2), Sirt1, and PI3K, but the mRNA levels of NF-κB, Caspase3, COX2, P21, and P53 were significantly higher than in the control. Taken together, our results showed the importance of FN for preantral follicle developmental, and, for the first time, we reported that FN could neutralize the deleterious consequences of Kp, suggesting a potential role in the regulation of PI3K/Sirt1 signaling in bovine preantral follicle development.
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Affiliation(s)
- Hongyu Liu
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education. Key Lab of Animal Production, Product Quality and Security, Ministry of Education. College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China; Division of Applied Life Science (BK21 Four), Gyeongsang National University, Jinju, 52828, Gyeongnam Province, Republic of Korea
| | - Ayman Mesalam
- Department of Theriogenology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, 44519, Egypt
| | - Myeong-Don Joo
- Division of Applied Life Science (BK21 Four), Gyeongsang National University, Jinju, 52828, Gyeongnam Province, Republic of Korea
| | - Shimin Zhang
- Division of Applied Life Science (BK21 Four), Gyeongsang National University, Jinju, 52828, Gyeongnam Province, Republic of Korea
| | - Lianguang Xu
- Division of Applied Life Science (BK21 Four), Gyeongsang National University, Jinju, 52828, Gyeongnam Province, Republic of Korea
| | - Jun Wang
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education. Key Lab of Animal Production, Product Quality and Security, Ministry of Education. College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Kyeong-Lim Lee
- Thekingkong Co. Ltd., Gyeongsang National University, Jinju, 52828, Gyeongnam Province, Republic of Korea
| | - Seok-Hwan Song
- Thekingkong Co. Ltd., Gyeongsang National University, Jinju, 52828, Gyeongnam Province, Republic of Korea
| | - Yu-Guo Yuan
- College of Veterinary Medicine/Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, Jiangsu, 225009, China
| | - Wenfa Lu
- Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education. Key Lab of Animal Production, Product Quality and Security, Ministry of Education. College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China.
| | - Il-Keun Kong
- Division of Applied Life Science (BK21 Four), Gyeongsang National University, Jinju, 52828, Gyeongnam Province, Republic of Korea; Institute of Agriculture and Life Science, Gyeongsang National University, Jinju, 52828, Gyeongnam Province, Republic of Korea; Thekingkong Co. Ltd., Gyeongsang National University, Jinju, 52828, Gyeongnam Province, Republic of Korea.
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Sun TC, Liu XC, Yang SH, Song LL, Zhou SJ, Deng SL, Tian L, Cheng LY. Melatonin Inhibits Oxidative Stress and Apoptosis in Cryopreserved Ovarian Tissues via Nrf2/HO-1 Signaling Pathway. Front Mol Biosci 2020; 7:163. [PMID: 32850957 PMCID: PMC7403229 DOI: 10.3389/fmolb.2020.00163] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 06/25/2020] [Indexed: 02/06/2023] Open
Abstract
In the field of assisted reproductive technology, female fertility preservation, particularly ovarian tissue cryopreservation in adolescent cancer patients, has attracted much attention. Melatonin (MLT) is well known for its antioxidative and anti-apoptotic properties; however, whether it can ameliorate the cryoinjury and inhibit the generation of reactive oxygen species (ROS) in cryopreserved ovarian tissues (OTs) has not yet been reported. Here, we demonstrated that MLT could protect follicular integrity; prevent cell apoptosis; decrease ROS, malondialdehyde (MDA), and nitric oxide (NO) levels; and increase activities of glutathione peroxidases (GSH-Px), glutathione (GSH), catalase (CAT), and superoxide dismutase (SOD) in cryopreserved OTs. Furthermore, these effects may be related with the activation of the nuclear factor erythroid 2-related factor 2 (Nrf2) signaling pathway, as evidenced by increased mRNA levels of Nrf2 downstream genes, including heme oxygenase-1 (HO-1), glutathione S-transferase M1 (GSTM1), SOD, and CAT. In summary, MLT can not only directly scavenge ROS but also significantly induce the activation of antioxidative enzymes via the Nrf2 signaling pathway, which is a new mechanism underlying the protection effects of MLT on cryopreserved OTs.
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Affiliation(s)
- Tie Cheng Sun
- Faculty of Graduate Studies, Chengde Medical University, Chengde, China.,Department of Immunology, Basic Medical Institute, Chengde Medical University, Chengde, China.,Reproductive Medicine Center, Department of Obstetrics and Gynecology, Peking University International Hospital, Beijing, China
| | - Xiao Chao Liu
- Faculty of Graduate Studies, Chengde Medical University, Chengde, China.,Department of Immunology, Basic Medical Institute, Chengde Medical University, Chengde, China
| | - Song He Yang
- Faculty of Graduate Studies, Chengde Medical University, Chengde, China.,Department of Immunology, Basic Medical Institute, Chengde Medical University, Chengde, China
| | - Ling Li Song
- Department of Immunology, Basic Medical Institute, Chengde Medical University, Chengde, China
| | - Shan Jie Zhou
- Department of Immunology, Basic Medical Institute, Chengde Medical University, Chengde, China
| | - Shou Long Deng
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China
| | - Li Tian
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Peking University International Hospital, Beijing, China
| | - Lu Yang Cheng
- Faculty of Graduate Studies, Chengde Medical University, Chengde, China.,Department of Immunology, Basic Medical Institute, Chengde Medical University, Chengde, China
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Simon LE, Kumar TR, Duncan FE. In vitro ovarian follicle growth: a comprehensive analysis of key protocol variables†. Biol Reprod 2020; 103:455-470. [PMID: 32406908 DOI: 10.1093/biolre/ioaa073] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 05/06/2020] [Accepted: 05/12/2020] [Indexed: 12/18/2022] Open
Abstract
Folliculogenesis is a complex process that requires integration of autocrine, paracrine, and endocrine factors together with tightly regulated interactions between granulosa cells and oocytes for the growth and survival of healthy follicles. Culture of ovarian follicles is a powerful approach for investigating folliculogenesis and oogenesis in a tightly controlled environment. This method has not only enabled unprecedented insight into the fundamental biology of follicle development but also has far-reaching translational applications, including in fertility preservation for women whose ovarian follicles may be damaged by disease or its treatment or in wildlife conservation. Two- and three-dimensional follicle culture systems have been developed and are rapidly evolving. It is clear from a review of the literature on isolated follicle culture methods published over the past two decades (1980-2018) that protocols vary with respect to species examined, follicle isolation methods, culture techniques, culture media and nutrient and hormone supplementation, and experimental endpoints. Here we review the heterogeneity among these major variables of follicle culture protocols.
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Affiliation(s)
- Leah E Simon
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - T Rajendra Kumar
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.,Department of Obstetrics and Gynecology, University of Colorado, Aurora, Colorado, USA
| | - Francesca E Duncan
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
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