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Lorenzo MS, Teplitz GM, Luchetti CG, Cruzans PR, Bertonazzi A, Lombardo DM. The coculture of in vitro produced porcine embryos and oviductal epithelial cells improves blastocyst formation and modify embryo quality. Theriogenology 2024; 226:141-150. [PMID: 38885555 DOI: 10.1016/j.theriogenology.2024.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 06/11/2024] [Accepted: 06/11/2024] [Indexed: 06/20/2024]
Abstract
The efficiency of in vitro embryo production in mammals is influenced by variables associated with culture conditions during maturation, fertilization, and embryonic development. The embryos obtained often exhibit low quality due to suboptimal in vitro culture conditions compared to the in vivo environment. Co-culturing gametes and embryos with somatic cells has been developed to enhance in vitro culture conditions. This study aimed to assess the impact of coculturing in vitro-produced porcine embryos with porcine oviductal epithelial cells (POEC) on embryo development and quality. Firstly, a pure culture of POEC suitable for coculture systems was established. The epithelial origin of the cells was confirmed by the expression of E-cadherin and cytokeratin. The expression pattern of hormone receptors aligned with the diestrous oviduct, and POEC also secreted oviductal glycoprotein type 1 (OVGP-1). Secondly, POEC from passage 1 (POEC-1) were used to coculture with in vitro-produced porcine embryos. A successful coculture system was established without the addition of fetal bovine serum as a supplement. Coculturing POEC-1 in monolayers with in vitro-produced porcine embryos during the initial two days of culture enhanced the percentage of blastocysts and their hatching. Although the coculture did not alter the number of cells in the blastocysts or apoptosis assessed by TUNEL, it significantly reduced reactive oxygen species (ROS) levels in cleaved porcine embryos. This study represents the first report evaluating the quality of porcine embryos produced by IVF in coculture systems and assessing ROS levels in cleaved porcine embryos obtained by IVF.
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Affiliation(s)
- Maria Soledad Lorenzo
- CONICET. Comisión Nacional de Investigaciones Científicas y Técnicas., Buenos Aires, Argentina; Universidad de Buenos Aires, Facultad de Ciencias Veterinarias, Instituto de Investigación y Tecnología en Reproducción Animal, Chorroarin 280, CABA, Argentina
| | - Gabriela Maia Teplitz
- Universidad de Buenos Aires, Facultad de Ciencias Veterinarias, Instituto de Investigación y Tecnología en Reproducción Animal, Chorroarin 280, CABA, Argentina
| | - Carolina Griselda Luchetti
- CONICET. Comisión Nacional de Investigaciones Científicas y Técnicas., Buenos Aires, Argentina; Universidad de Buenos Aires, Facultad de Ciencias Veterinarias, Instituto de Investigación y Tecnología en Reproducción Animal, Chorroarin 280, CABA, Argentina
| | - Paula Romina Cruzans
- Universidad de Buenos Aires, Facultad de Ciencias Veterinarias, Instituto de Investigación y Tecnología en Reproducción Animal, Chorroarin 280, CABA, Argentina
| | - Analia Bertonazzi
- Universidad de Buenos Aires, Facultad de Ciencias Veterinarias, Instituto de Investigación y Tecnología en Reproducción Animal, Chorroarin 280, CABA, Argentina
| | - Daniel Marcelo Lombardo
- CONICET. Comisión Nacional de Investigaciones Científicas y Técnicas., Buenos Aires, Argentina; Universidad de Buenos Aires, Facultad de Ciencias Veterinarias, Instituto de Investigación y Tecnología en Reproducción Animal, Chorroarin 280, CABA, Argentina.
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2
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Hamdi M, Sánchez JM, Fernandez-Fuertes B, Câmara DR, Bollwein H, Rizos D, Bauersachs S, Almiñana C. Oviductal extracellular vesicles miRNA cargo varies in response to embryos and their quality. BMC Genomics 2024; 25:520. [PMID: 38802796 PMCID: PMC11129498 DOI: 10.1186/s12864-024-10429-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 05/17/2024] [Indexed: 05/29/2024] Open
Abstract
BACKGROUND Increasing evidence points to an active role of oviductal extracellular vesicles (oEVs) in the early embryo-maternal dialogue. However, it remains unclear whether oEVs contribute to the recognition of the presence of embryos and their quality in the oviduct. Hence, we examined whether the molecular cargo of oEVs secreted by bovine oviduct epithelial cells (BOEC) differs depending on the presence of good (≥ 8 cells, G) or poor (< 8 cells, P) quality embryos. In addition, differences in RNA profiles between G and P embryos were analyzed in attempt to distinguish oEVs and embryonic EVs cargos. METHODS For this purpose, primary BOEC were co-cultured with in vitro produced embryos (IVP) 53 h post fertilization as follows: BOEC with G embryos (BGE); BOEC with P embryos (BPE); G embryos alone (GE); P embryos alone (PE); BOEC alone (B) and medium control (M). After 24 h of co-culture, conditioned media were collected from all groups and EVs were isolated and characterized. MicroRNA profiling of EVs and embryos was performed by small RNA-sequencing. RESULTS In EVs, 84 miRNAs were identified, with 8 differentially abundant (DA) miRNAs for BGE vs. B and 4 for BPE vs. B (P-value < 0.01). In embryos, 187 miRNAs were identified, with 12 DA miRNAs for BGE vs. BPE, 3 for G vs. P, 8 for BGE vs. GE, and 11 for BPE vs. PE (P-value < 0.01). CONCLUSIONS These results indicated that oEVs are involved in the oviductal-embryo recognition and pointed to specific miRNAs with signaling and supporting roles during early embryo development.
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Affiliation(s)
- Meriem Hamdi
- Institute of Veterinary Anatomy, Vetsuisse Faculty Zurich, University of Zurich, Lindau, ZH, 8315, Switzerland
| | - José María Sánchez
- Department of Animal Reproduction, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA-CSIC), Madrid, Spain
| | - Beatriz Fernandez-Fuertes
- Department of Animal Reproduction, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA-CSIC), Madrid, Spain
| | - Diogo Ribeiro Câmara
- Department of Veterinary Medicine, Federal University of Alagoas, Viçosa, AL, Brazil
| | - Heinrich Bollwein
- Clinic of Reproductive Medicine, Vetsuisse Faculty, University of Zurich, Lindau, ZH, 8315, Switzerland
| | - Dimitrios Rizos
- Department of Animal Reproduction, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA-CSIC), Madrid, Spain
| | - Stefan Bauersachs
- Institute of Veterinary Anatomy, Vetsuisse Faculty Zurich, University of Zurich, Lindau, ZH, 8315, Switzerland
| | - Carmen Almiñana
- Institute of Veterinary Anatomy, Vetsuisse Faculty Zurich, University of Zurich, Lindau, ZH, 8315, Switzerland.
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland.
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3
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Pranomphon T, Mahé C, Demattei MV, Papillier P, Vitorino Carvalho A, Reynaud K, Almiñana C, Bauersachs S, Parnpai R, Mermillod P, Saint-Dizier M. Characterization of oviduct epithelial spheroids for the study of embryo-maternal communication in cattle. Theriogenology 2024; 217:113-126. [PMID: 38271765 DOI: 10.1016/j.theriogenology.2024.01.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 01/18/2024] [Accepted: 01/19/2024] [Indexed: 01/27/2024]
Abstract
Most in vitro models of oviduct epithelial cells (OEC) used thus far to gain insights into embryo-maternal communication induce cell dedifferentiation or are technically challenging. Moreover, although the presence of developing embryos has been shown to alter gene expression in OEC, the effect of embryos on OEC physiology remains largely unknown. Here, we propose a model based on bovine oviduct epithelial spheroids (OES) with specific shape and diameter (100-200 μm) criteria. The aims of this study were to i) determine the appropriate culture conditions of bovine OES cultured in suspension by evaluating their morphology, total cell number, viability, and activity of ciliated cells; ii) monitor gene expression in OES at the time of their formation (day 0) and over the 10 days of culture; and iii) test whether the vicinity of developing embryos affects OES quality criteria. On day 10, the proportions of vesicle-shaped OES (V-OES) were higher in M199/500 (500 μl of HEPES-buffered TCM-199) and synthetic oviduct fluid (SOF)/25 (25-μL droplet of SOF medium under mineral oil) than in M199/25 (25-μL droplet of M199 under mineral oil). The proportion of viable cells in V-OES was not affected by culture conditions and remained high (>80%) through day 10. The total number of cells per V-OES decreased over time except in SOF/25, while the proportions of ciliated cells increased over time in M199/500 but decreased in M199/25 and SOF/25. The movement amplitude of OES in suspension decreased over time under all culture conditions. Moreover, the gene expression of ANXA1, ESR1, HSPA8, and HSPA1A in OES remained stable during culture, while that of PGR and OVGP1 decreased from day 0 to day 10. Last, the co-culture of developing embryos with OES in SOF/25 increased the rates of blastocysts on days 7 and 8 compared to embryos cultured alone, and increased the proportion of V-OES compared to OES cultured alone. In conclusion, M199/500 and SOF/25 provided the optimal conditions for the long-time culture of OES. The supporting effect of OES on embryo development and of developing embryos on OES morphology was evidenced for the first time. Altogether, these results point OES as an easy-to-use, standardizable, and physiological model to study embryo-maternal interactions in cattle.
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Affiliation(s)
- Thanya Pranomphon
- CNRS, INRAE, University of Tours, PRC, Nouzilly, 37380, France; Embryo Technology and Stem Cell Research Center, School of Biotechnology, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand
| | - Coline Mahé
- CNRS, INRAE, University of Tours, PRC, Nouzilly, 37380, France
| | | | | | | | - Karine Reynaud
- CNRS, INRAE, University of Tours, PRC, Nouzilly, 37380, France
| | - Carmen Almiñana
- Institute of Veterinary Anatomy, Vetsuisse Faculty, University of Zurich, 8315, Lindau (ZH), Switzerland
| | - Stefan Bauersachs
- Institute of Veterinary Anatomy, Vetsuisse Faculty, University of Zurich, 8315, Lindau (ZH), Switzerland
| | - Rangsun Parnpai
- Embryo Technology and Stem Cell Research Center, School of Biotechnology, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand.
| | | | - Marie Saint-Dizier
- CNRS, INRAE, University of Tours, PRC, Nouzilly, 37380, France; Tours University, Faculty of Sciences and Techniques, Tours, 37200, France.
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Rizo G, Barrera AD, García EV, Roldán-Olarte M. Plasminogen activation and plasmin inhibition during in vitro fertilization in bovine: implications for fertilization parameters and early embryo development. Reprod Biol 2024; 24:100844. [PMID: 38160587 DOI: 10.1016/j.repbio.2023.100844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 11/24/2023] [Accepted: 12/14/2023] [Indexed: 01/03/2024]
Abstract
Components of the plasminogen/plasmin system, known to be present in the oocyte, play a key role in maturation and fertilization. The objective of this study was to examine the effect of plasminogen activation and plasmin inhibition by exogenous supplementation of the IVF medium with streptokinase (SK) or ɛ-aminocaproic acid (ε-ACA), respectively, on fertilization parameters and preimplantation embryo development. After in vitro maturation, bovine cumulus-oocyte complexes (COCs) were inseminated in the presence of SK or ε-ACA. The addition of SK to the IVF medium facilitated the adhesion of the spermatozoa to the zona pellucida without affecting the percentages of monospermy. Cleavage rates and blastocyst yield were similar between the SK and Control groups while they were lower with the ε-ACA treatment. Additionally, we found that the expression levels of embryo quality-related genes (SDHA and DNMT3A) could be modified in blastocysts by the addition of SK or ε-ACA during IVF. The results obtained indicate that supplementation of the IVF medium with SK did not greatly alter the embryonic developmental parameters related to embryo quality in blastocysts. Moreover, we noticed that ε-ACA treatment compromises the success of in vitro embryo development, thus highlighting the importance of the plasminogen/plasmin activity during the early stages of embryogenesis in bovine.
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Affiliation(s)
- Gabriela Rizo
- Instituto Superior de Investigaciones Biológicas (INSIBIO), CONICET-UNT, and Instituto de Biología 'Dr. Francisco D. Barbieri', Facultad de Bioquímica, Química y Farmacia, UNT, Chacabuco 461 (4000), San Miguel de Tucumán, Tucumán, Argentina
| | - Antonio Daniel Barrera
- Laboratorio de Biología Molecular, Facultad de Ciencias Agrarias y Veterinarias, Universidad Católica de Salta (UCASAL) and Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Campo Castañares (4400), Salta, Argentina
| | - Elina Vanesa García
- Laboratorio de Biología Molecular, Facultad de Ciencias Agrarias y Veterinarias, Universidad Católica de Salta (UCASAL) and Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Campo Castañares (4400), Salta, Argentina
| | - Mariela Roldán-Olarte
- Instituto Superior de Investigaciones Biológicas (INSIBIO), CONICET-UNT, and Instituto de Biología 'Dr. Francisco D. Barbieri', Facultad de Bioquímica, Química y Farmacia, UNT, Chacabuco 461 (4000), San Miguel de Tucumán, Tucumán, Argentina.
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5
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Aguilera C, Wong YS, Gutierrez-Reinoso MA, Velásquez AE, Melo-Báez B, Cabezas J, Caamaño D, Navarrete F, Castro FO, Rodriguez-Alvarez LL. Embryo-maternal communication mediated by extracellular vesicles in the early stages of embryonic development is modified by in vitro conditions. Theriogenology 2024; 214:43-56. [PMID: 37852113 DOI: 10.1016/j.theriogenology.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 09/22/2023] [Accepted: 10/06/2023] [Indexed: 10/20/2023]
Abstract
Extracellular vesicles (EVs) have become important in embryo-maternal communication during early development. The aim of this study was to evaluate the effect of an in vitro system on early bidirectional embryo-maternal communication mediated by EVs. For this purpose, two experiments were performed: one to evaluate the effect of embryonic EVs on maternal cells and the second to determine the effect of maternal EVs on early embryonic development. For the first in vitro (IVP) and in vivo (IVV) experiments, bovine blastocysts were selected and individually cultured for 48 h to collect embryonic EVs secreted during days 7-9 of embryonic development. Embryonic EVs were added to the medium of in vitro-cultured bovine endometrial cells to evaluate their effect on the expression pattern of genes associated with endometrial function and response to interferon tau (IFNT). Non-classical interferon-stimulated genes (ISGs) were only induced by in vitro-derived embryos. In the second experiment, EVs released by endometrial cells cultured in vitro (EVC) and collected from uterine fluid (EV-UF) of cows in the early luteal phase were added to the culture medium of bovine embryos produced in vitro during days 5-9 of development. The effect of maternal in vitro or in vivo-derived EVs differs in the quality of bovine embryos produced in vitro during the pre-implantation period. The expression of IFNT in bovine embryos is increased by the effect of EV-UF treatment. Additionally, EV-UF treatment induces a sustained increase in diameter during embryonic development and a tendency towards a greater number of expanded and hatched blastocysts. However, some genes related to embryo quality are induced by EVC treatment.
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Affiliation(s)
- C Aguilera
- Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepcion, Chillan, Chile
| | - Y S Wong
- Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepcion, Chillan, Chile
| | - M A Gutierrez-Reinoso
- Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepcion, Chillan, Chile
| | - A E Velásquez
- Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepcion, Chillan, Chile
| | - B Melo-Báez
- Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepcion, Chillan, Chile
| | - J Cabezas
- Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepcion, Chillan, Chile
| | - D Caamaño
- Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepcion, Chillan, Chile
| | - F Navarrete
- Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepcion, Chillan, Chile
| | - F O Castro
- Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepcion, Chillan, Chile
| | - L L Rodriguez-Alvarez
- Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepcion, Chillan, Chile.
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6
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Lopera-Vásquez R, Uribe-García F, Rondón-Barragán I. Effect of estrous cycle phases on gene expression in bovine oviduct epithelial cells. Vet World 2022; 15:1665-1675. [PMID: 36185535 PMCID: PMC9394134 DOI: 10.14202/vetworld.2022.1665-1675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 05/25/2022] [Indexed: 11/16/2022] Open
Abstract
Background and Aim: The oviduct environment is of particular importance because it is the site of fertilization and early embryo development. The oviduct, as a component of the reproductive system, responds to ovarian hormone (estradiol [E2] and progesterone [P4]) stimuli depending on the estrous cycle phase. This study aimed to elucidate the effect of estrous cycle phases (follicular and early and late luteal phases) on gene expression patterns in bovine oviduct epithelial cells (BOECs).
Materials and Methods: Oviducts were obtained from healthy slaughterhouse animals, corresponding to ipsilateral ovaries with dominant follicles or corpus luteum during early and late luteal phases. BOECs were recovered from the isthmus (IST) and ampulla (AMP), and the expression patterns of genes related to cytokinesis and mitosis mechanisms (rho-associated coiled-coil containing protein kinase and cellular communication network factor 2 [CCN2]), growth factors (insulin-like growth factor-binding protein 3, epidermal growth factor receptor [EGFR], vascular endothelial growth factor A, and EGFR), antioxidant mechanisms (glutathione peroxidase 4 [GPX4]), apoptosis (B-cell lymphoma 2), complement component (C3), energy metabolism (aldose reductase gene family 1-member b1 [AKRIB1] and solute carrier family 2), hormone receptors (estrogen receptor 1 and luteinizing hormone/choriogonadotropin receptor), and specific glycoproteins (oviductal glycoprotein 1) were analyzed.
Results: High P4 levels (late luteal phase) affected the expression of important genes related to antioxidant mechanisms (GPX4), energy metabolism (AKRIB1), growth factors (IGBP3 and EGFR), and cell growth regulation (CCN2) in the AMP. Low P4 levels (early luteal phase) affected the expression of AKR1B1, IGBP3, and CCN2. In addition, estrogen likely had an effect on OVPGP expression in the cattle oviduct.
Conclusion: Differential gene expression patterns of BOECs in the AMP during the luteal phase (antioxidant mechanisms, energy metabolism, growth factors, and immunological regulators) and in the IST during the follicular phase (glycoproteins) may influence their renewal and population proportions, modulating the oviduct environment as well as gamete and embryo physiology.
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Affiliation(s)
- Ricaurte Lopera-Vásquez
- Impronta Research Group, Faculty of Veterinary Medicine and Zootechnics. Universidad Cooperativa de Colombia, Ibagué-Tolima, Colombia
| | - Fabián Uribe-García
- Research Group in Immunobiology and Pathogenesis, Laboratory of Immunology and Molecular Biology, Faculty of Veterinary Medicine and Zootechnics, Universidad del Tolima, Santa Helena Highs, Postal Code 730006299, Ibagué-Tolima, Colombia
| | - Iang Rondón-Barragán
- Research Group in Immunobiology and Pathogenesis, Laboratory of Immunology and Molecular Biology, Faculty of Veterinary Medicine and Zootechnics, Universidad del Tolima, Santa Helena Highs, Postal Code 730006299, Ibagué-Tolima, Colombia
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7
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Aoki S, Inoue Y, Shinozawa A, Tanaka K, Shirasuna K, Iwata H. miR-17-5p in bovine oviductal fluid affects embryo development. Mol Cell Endocrinol 2022; 551:111651. [PMID: 35452772 DOI: 10.1016/j.mce.2022.111651] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 04/03/2022] [Accepted: 04/16/2022] [Indexed: 11/22/2022]
Abstract
This study identified microRNAs (miRNAs) in bovine oviductal fluids (OFs) and examined the effect of miR-17-5p in OFs on embryonic development to the blastocyst stage. Small RNA-seq of extracellular vesicles of OFs revealed 242 miRNAs. Additionally, analyzing expressions of randomly selected OF-miRNAs with RT-qPCR in the culture medium of oviductal epithelial cells indicated that the abundance of miRNAs in OFs increased during the luteal phase. miR-17-5p mimic-treated eight-cell-stage zona pellucida-free embryos showed improved embryonic development to the blastocyst stage. The effect of the miR-17-5p mimic was confirmed using a dual-luciferase assay and immunostaining. In addition, RNA-seq of the miR-17-5p mimic- or control-treated embryos revealed differentially expressed genes (DEGs), suggesting possible pathways that overlapped with the in silico-predicted pathways for miR-17-5p targeting genes. Furthermore, ingenuity pathway analysis of DEG predicted miR-17 to be a significant upstream regulator. Our results suggest that miR-17-5p in OFs regulates embryonic development in bovines.
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Affiliation(s)
- Sogo Aoki
- Department of Animal Science, Graduate School of Agriculture, Tokyo University of Agriculture, Funako, 1737, Atsugi City, Kanagawa, Japan
| | - Yuki Inoue
- Department of Animal Science, Graduate School of Agriculture, Tokyo University of Agriculture, Funako, 1737, Atsugi City, Kanagawa, Japan
| | - Akihisa Shinozawa
- NODAI Genome Research Center, Tokyo University of Agriculture, Sakuragaoka 1-1-1, Setagaya, Tokyo, Japan
| | - Keisuke Tanaka
- NODAI Genome Research Center, Tokyo University of Agriculture, Sakuragaoka 1-1-1, Setagaya, Tokyo, Japan
| | - Koumei Shirasuna
- Department of Animal Science, Graduate School of Agriculture, Tokyo University of Agriculture, Funako, 1737, Atsugi City, Kanagawa, Japan
| | - Hisataka Iwata
- Department of Animal Science, Graduate School of Agriculture, Tokyo University of Agriculture, Funako, 1737, Atsugi City, Kanagawa, Japan.
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8
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H LD, D. SN, Pandey S, T Y, Chandra V, G TS. Impact of uterine epithelial cells and its conditioned medium on the in vitro embryo production in buffalo (Bubalus bubalis). Theriogenology 2022; 183:61-68. [DOI: 10.1016/j.theriogenology.2022.02.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 02/03/2022] [Accepted: 02/16/2022] [Indexed: 12/20/2022]
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9
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Fu B, Ma H, Zhang DJ, Wang L, Li ZQ, Guo ZH, Liu ZG, Wu SH, Meng XR, Wang F, Chen WG, Liu D. Porcine oviductal extracellular vesicles facilitate early embryonic development via relief of endoplasmic reticulum stress. Cell Biol Int 2021; 46:300-310. [PMID: 34854517 DOI: 10.1002/cbin.11730] [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: 07/24/2021] [Revised: 11/02/2021] [Accepted: 11/28/2021] [Indexed: 11/06/2022]
Abstract
The key to successful in vitro embryo production (IVEP) is to mimic the natural in vivo oviductal microenvironment. Although the chemically defined media in extensive use for the in vitro culture of mammalian embryos is based on the composition of oviductal fluid, the IVEP systems in current use must still bypass the oviduct to produce embryos in vitro. Extracellular vesicles (EVs) in the oviduct are versatile intercellular delivery vehicles for maternal-embryo communication, and a lack of them can be associated with failed early embryonic development under in vitro culture conditions. Herein, we isolated EVs from porcine oviduct fluid and confirmed that oviductal EV supplementation improves the embryonic development of parthenogenetically activated (PA) embryos in terms of blastocyst formation rates and total cell numbers. Our experiments also revealed that a beneficial effect of oviductal EVs on PA embryos was achievable, at least in part, by relieving endoplasmic reticulum stress. These results suggest that the maternal-embryo communication mediated by oviductal EVs benefits early embryonic development. Given the contribution of oviductal EVs to early embryonic development, these findings offer novel insights for the optimization of current IVEP systems.
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Affiliation(s)
- Bo Fu
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Hong Ma
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Dong-Jie Zhang
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Liang Wang
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Zhong-Qiu Li
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Zhen-Hua Guo
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Zi-Guang Liu
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Sai-Hui Wu
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Xiang-Ren Meng
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Fang Wang
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Wen-Gui Chen
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, China
| | - Di Liu
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, China.,Key Laboratory of Combining Farming and Animal Husbandry, Ministry of Agriculture and Rural Affairs, Harbin, China
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Cajas YN, Cañón-Beltrán K, de la Blanca MGM, Sánchez JM, Fernandez-Fuertes B, González EM, Rizos D. Role of reproductive fluids and extracellular vesicles in embryo–maternal interaction during early pregnancy in cattle. Reprod Fertil Dev 2021; 34:117-138. [PMID: 35231231 DOI: 10.1071/rd21275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The coordinated interaction between the developing embryo and the maternal reproductive tract is essential for the establishment and maintenance of pregnancy in mammals. An early cross-talk is established between the oviduct/uterus and the gametes and embryo. This dialogue will shape the microenvironment in which gamete transport, fertilisation, and early embryonic development occur. Due to the small size of the gametes and the early embryo relative to the volume of the oviductal and uterine lumina, collection of tissue and fluid adjacent to these cells is challenging in cattle. Thus, the combination of in vivo and in vitro models seems to be the most appropriate approach to better understand this fine dialogue. In this respect, the aim of this review is to summarise the recent findings in relation to gamete/embryo-maternal interaction during the pre-elongation period.
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Affiliation(s)
- Yulia N Cajas
- Department of Animal Reproduction, National Center Institute for Agriculture and Food Research and Technology (CSIC-INIA), Ctra de la Coruña KM 5.9, 28040 Madrid, Spain; and Laboratorio de Biotecnología de la Reproducción Animal, Facultad de Ciencias Agropecuarias, Universidad de Cuenca (UC), EC010205 Cuenca, Ecuador
| | - Karina Cañón-Beltrán
- Department of Animal Reproduction, National Center Institute for Agriculture and Food Research and Technology (CSIC-INIA), Ctra de la Coruña KM 5.9, 28040 Madrid, Spain; and Facultad de Ciencias Agrarias y Ambientales, Programa de Medicina Veterinaria, Fundación Universitaria Juan de Castellanos (JdC), 150001 Tunja, Colombia
| | - María Gemma Millán de la Blanca
- Department of Animal Reproduction, National Center Institute for Agriculture and Food Research and Technology (CSIC-INIA), Ctra de la Coruña KM 5.9, 28040 Madrid, Spain
| | - José M Sánchez
- Department of Animal Reproduction, National Center Institute for Agriculture and Food Research and Technology (CSIC-INIA), Ctra de la Coruña KM 5.9, 28040 Madrid, Spain
| | - Beatriz Fernandez-Fuertes
- Department of Animal Reproduction, National Center Institute for Agriculture and Food Research and Technology (CSIC-INIA), Ctra de la Coruña KM 5.9, 28040 Madrid, Spain
| | - Encina M González
- Department of Anatomy and Embryology, Veterinary Faculty, Complutense University of Madrid (UCM), 28040 Madrid, Spain
| | - Dimitrios Rizos
- Department of Animal Reproduction, National Center Institute for Agriculture and Food Research and Technology (CSIC-INIA), Ctra de la Coruña KM 5.9, 28040 Madrid, Spain
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11
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Porcine oocyte preincubation in oviductal fluid flush before in vitro fertilization in the presence of oviductal epithelial cells improves monospermic zygote production. ZYGOTE 2021; 29:350-357. [PMID: 33685549 DOI: 10.1017/s0967199421000046] [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: 11/07/2022]
Abstract
The present study was designed to evaluate the effect of the combination of oviduct fluid flush (OFF) and oviduct epithelial cells (OEC) in modulating the incidence of polyspermy in pigs. Therefore, for in vitro fertilization (IVF), oocyte and sperm were co-cultured in Tris-buffered medium (TBM) either supplemented with 10% OFF (OFFD group), or in the presence of a bovine OEC monolayer (OEC group), or the oocytes were exposed to OFF for 30 min before IVF (OFFB group), or in the presence of an OEC monolayer (OFFB + OEC group). Regardless of sperm concentration used (0.5, 1.5, and 4.5 × 105 cells/ml), supplementation of IVF medium with 10% OFF led to an increased (P < 0.05) monospermy rate, without alteration (P > 0.05) of the penetration rate in comparison with the control and OEC groups. When the IVF medium was supplemented with heparin, an overall increase (P < 0.05) of the final output of the IVF system in terms of zygotes with two pronuclei (2PN) was observed in the OFFD group, compared with the control and OEC groups, at a sperm concentration of 4.5 × 105 cells/ml. At this concentration, OFFB improved the monospermy rate but decreased the penetration rate, resulting in low efficiency of monospermic zygotes production. Despite this, no major effect was observed in the developmental competence of the presumed zygotes up to the blastocyst stage. The combination of OFFB with OEC improved the penetration rate, while maintaining the high monospermic rate induced by OFFB. In conclusion, the combination of treatment of oocytes by diluted OFF 30 min before IVF, followed by IVF in the presence of OEC, improved monospermic zygote production without reducing the penetration rate, when the IVF medium was supplemented with heparin.
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12
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Oviduct as a sensor of embryo quality: deciphering the extracellular vesicle (EV)-mediated embryo-maternal dialogue. J Mol Med (Berl) 2021; 99:685-697. [PMID: 33512581 DOI: 10.1007/s00109-021-02042-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/07/2020] [Accepted: 01/18/2021] [Indexed: 12/25/2022]
Abstract
Embryo-derived extracellular vesicles (EVs) may play a role in mediating the embryo-maternal dialogue at the oviduct, potentially carrying signals reflecting embryo quality. We investigated the effects of bovine embryo-derived EVs on the gene expression of bovine oviductal epithelial cells (BOECs), and whether these effects are dependent on embryo quality. Presumptive zygotes were cultured individually in vitro in culture medium droplets until day 8 while their development was assessed at day 2, 5 and 8. Conditioned medium samples were collected at day 5 and pooled based on embryo development (good quality embryo media and degenerating embryo media). EVs were isolated from conditioned media by size exclusion chromatography and supplemented to primary BOEC monolayer cultures to evaluate the effects of embryo-derived EVs on gene expression profile of BOEC. Gene expression was quantified by RNA-seq and RT-qPCR. A total of 7 upregulated and 18 downregulated genes were detected in the BOECs supplemented with good quality embryo-derived EV compared to the control. The upregulated genes included interferon-τ-induced genes, such as OAS1Y, MX1 and ISG15, which have previously been reported as upregulated in the oviductal epithelial cells in the presence of embryos. Of the upregulated genes, OAS1Y and MX1 were validated with RT-qPCR. In contrast, only one differentially expressed gene was detected in BOECs in response to degenerating embryo-derived EVs, suggesting that oviductal responses are dependent on embryo quality. Our results support the hypothesis that embryo-derived EVs are involved in embryo-maternal communication at the oviduct and the oviductal response is dependant on the embryo quality. KEY MESSAGES: • Extracellular vesicles (EVs) released by individually cultured pre-implantation bovine embryos can alter the gene expression of primary oviductal epithelial cells. • The oviductal response, in terms of gene expression, to the bovine embryo-derived EVs varied depending on the embryo quality. • In vivo, the oviduct may have the ability to sense the quality of the pre-implantation embryos. • The observed effect of embryo-derived EVs on oviductal epithelial cells could serve as a non-invasive method of evaluating the embryo quality.
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13
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Jordaens L, van Hoeck V, Pintelon I, Thys S, Bols PEJ, Marei WFA, Leroy JLMR. Altered embryotrophic capacities of the bovine oviduct under elevated free fatty acid conditions: an in vitro embryo--oviduct co-culture model. Reprod Fertil Dev 2021; 32:553-563. [PMID: 32036843 DOI: 10.1071/rd19019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 10/01/2019] [Indexed: 01/26/2023] Open
Abstract
Maternal metabolic stress conditions are of growing importance in both human and dairy cattle settings as they can have significant repercussions on fertility. Upregulated lipolysis is a common trait associated with metabolic disorders and results in systemically elevated concentrations of non-esterified fatty acids (NEFAs). The effects of high NEFA concentrations on the follicular environment, oocyte and embryo development is well documented. However, knowledge on the effects of NEFAs within the oviduct, representing the initial embryonic growth environment, is currently lacking. Therefore, the experiments outlined here were designed to obtain fundamental insights into both the direct and indirect interactions between NEFAs, bovine oviductal cells and developing zygotes. Hence, zygotes were co-cultured with NEFA-pre-exposed bovine oviductal cells or subjected to simultaneous NEFA exposure during the co-culture period. The outcome parameters assessed were embryo development with cleavage (48h post insemination (pi)), morula (120-126h pi) and blastocyst (192h pi) rates, as well as morula intracellular lipid content and blastocyst quality using Bodipy and differential staining respectively. Our data suggest a direct embryotoxicity of NEFAs as well as impaired embryo development through a reduced oviductal ability to support and protect early embryo development.
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Affiliation(s)
- L Jordaens
- Laboratory for Veterinary Physiology and Biochemistry, Gamete Research Centre, University of Antwerp, Universiteitsplein 1 (U-building), B-2610 Wilrijk, Belgium
| | - V van Hoeck
- Laboratory for Veterinary Physiology and Biochemistry, Gamete Research Centre, University of Antwerp, Universiteitsplein 1 (U-building), B-2610 Wilrijk, Belgium
| | - I Pintelon
- Laboratory for Cell Biology and Histology, Antwerp Centre for Advanced Microscopy, University of Antwerp, Universiteitsplein 1 (T-building), B-2610 Wilrijk, Belgium
| | - S Thys
- Laboratory for Cell Biology and Histology, Antwerp Centre for Advanced Microscopy, University of Antwerp, Universiteitsplein 1 (T-building), B-2610 Wilrijk, Belgium
| | - P E J Bols
- Laboratory for Veterinary Physiology and Biochemistry, Gamete Research Centre, University of Antwerp, Universiteitsplein 1 (U-building), B-2610 Wilrijk, Belgium
| | - W F A Marei
- Laboratory for Veterinary Physiology and Biochemistry, Gamete Research Centre, University of Antwerp, Universiteitsplein 1 (U-building), B-2610 Wilrijk, Belgium; and Department of Theriogenology, Faculty of Veterinary Medicine, Cairo University, 11222 Giza, Egypt
| | - J L M R Leroy
- Laboratory for Veterinary Physiology and Biochemistry, Gamete Research Centre, University of Antwerp, Universiteitsplein 1 (U-building), B-2610 Wilrijk, Belgium; and Corresponding author.
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14
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Gegenfurtner K, Fröhlich T, Kösters M, Mermillod P, Locatelli Y, Fritz S, Salvetti P, Forde N, Lonergan P, Wolf E, Arnold GJ. Influence of metabolic status and genetic merit for fertility on proteomic composition of bovine oviduct fluid†. Biol Reprod 2020; 101:893-905. [PMID: 31347661 DOI: 10.1093/biolre/ioz142] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 04/03/2019] [Accepted: 07/22/2019] [Indexed: 11/13/2022] Open
Abstract
The oviduct plays a crucial role in fertilization and early embryo development providing the microenvironment for oocyte, spermatozoa, and early embryo. Since dairy cow fertility declined steadily over the last decades, reasons for early embryonic loss have gained increasing interest. Analyzing two animal models, this study aimed to investigate the impact of genetic predisposition for fertility and of metabolic stress on the protein composition of oviduct fluid. A metabolic model comprised maiden Holstein heifers and postpartum lactating (Lact) and non-lactating (Dry) cows, while a genetic model consisted of heifers from the Montbéliarde breed and Holstein heifers with low- and high-fertility index. In a holistic proteomic analysis of oviduct fluid from all groups using nano-liquid chromatography tandem-mass spectrometry analysis and label-free quantification, we were able to identify 1976 proteins, among which 143 showed abundance alterations in the pairwise comparisons within both models. Most differentially abundant proteins were revealed between low fertility Holstein and Montbéliarde (52) in the genetic model and between lactating and maiden Holstein (19) in the metabolic model, demonstrating a substantial effect of genetic predisposition for fertility and metabolic stress on the oviduct fluid proteome. Functional classification of affected proteins revealed actin binding, translation, and immune system processes as prominent gene ontology (GO) clusters. Notably, Actin-related protein 2/3 complex subunit 1B and the three immune system-related proteins SERPIND1 protein, immunoglobulin kappa locus protein, and Alpha-1-acid glycoprotein were affected in both models, suggesting that abundance changes of immune-related proteins in oviduct fluid play an important role for early embryonic loss.
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Affiliation(s)
- Katrin Gegenfurtner
- Laboratory for Functional Genome Analysis (LAFUGA), Gene Center, LMU Munich, Munich, Germany
| | - Thomas Fröhlich
- Laboratory for Functional Genome Analysis (LAFUGA), Gene Center, LMU Munich, Munich, Germany
| | - Miwako Kösters
- Laboratory for Functional Genome Analysis (LAFUGA), Gene Center, LMU Munich, Munich, Germany
| | - Pascal Mermillod
- Institut National de Recherche Agronomique (INRA), UMR7247, Physiologie de la Reproduction et des Comportements, Nouzilly, France
| | - Yann Locatelli
- Institut National de Recherche Agronomique (INRA), UMR7247, Physiologie de la Reproduction et des Comportements, Nouzilly, France
| | | | - P Salvetti
- Allice, Station de Phénotypage, Nouzilly, France
| | - Niamh Forde
- Division of Reproduction and Early Development, School of Medicine, University of Leeds, Leeds, UK
| | - Patrick Lonergan
- School of Agriculture and Food Science, University College Dublin, Dublin 4, Ireland
| | - Eckhard Wolf
- Laboratory for Functional Genome Analysis (LAFUGA), Gene Center, LMU Munich, Munich, Germany.,Chair for Molecular Animal Breeding and Biotechnology, Gene Center and Department of Veterinary Sciences, LMU Munich, Munich, Germany
| | - Georg J Arnold
- Laboratory for Functional Genome Analysis (LAFUGA), Gene Center, LMU Munich, Munich, Germany
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15
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Maia ALRS, Arrais AM, Prellwitz L, Batista RITP, Figueira LM, Correia LFL, Fonseca JF, Souza-Fabjan JMG. Embryo development is impaired in goats that are treated for hydrometra and subsequently subjected to superovulation. Vet Rec 2020; 187:e88. [PMID: 32839201 DOI: 10.1136/vr.105906] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 06/25/2020] [Accepted: 07/07/2020] [Indexed: 01/07/2023]
Abstract
BACKGROUND Reproductive efficiency after hydrometra (HD) treatment is usually unsatisfactory. METHODS To identify mechanisms involved in low reproductive efficiency of HD-treated goats, pluriparous dairy goats treated for HD (n=10, HD) or with no reproductive disorders (n=11, control: CONT) were induced to oestrus and superovulated. Goats were mated with fertile bucks and seven days after oestrus, non-surgical embryo recovery was performed. Embryos were evaluated and gene expression was performed. RESULTS There were no differences (P>0.05) in sexual behaviour parameters, superovulation response, mean number of retrieved structures and viable embryos between groups; although embryo recovery rate was higher (P=0.01) in CONT group. Structures in delayed stage (8-16 cells) were more frequent (P<0.05) in HD (29 vs 1 per cent) goats, as well as the percentage of advanced embryos was greater (P<0.05) for CONT (59.3 vs 33.3 per cent) goats. However, the expression of genes related to apoptosis (BAX and Bcl-2), trophectoderm differentiation (CDX2) and pluripotency maintenance (NANOG) was not affected (P>0.05) in embryos that reached the morulae and blastocyst stages. CONCLUSION Although the HD embryos that developed to morula and blastocyst stages showed no change in the expression of genes related to their quality and implantation capacity, overall, embryo development was impaired in HD-treated goats.
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Affiliation(s)
- Ana Lucia R S Maia
- Departamento de Patologia e Clínica Veterinária, Universidade Federal Fluminense, Niterói, Rio de Janeiro, Brazil
| | - Aline M Arrais
- Departamento de Reprodução e Avaliação Animal, Universidade Federal Rural do Rio de Janeiro, Seropédica, Rio de Janeiro, Brazil
| | - Lucia Prellwitz
- Departamento de Patologia e Clínica Veterinária, Universidade Federal Fluminense, Niterói, Rio de Janeiro, Brazil
| | - Ribrio I T P Batista
- Departamento de Patologia e Clínica Veterinária, Universidade Federal Fluminense, Niterói, Rio de Janeiro, Brazil
| | - Lucas M Figueira
- Departamento de Zootecnia, Universidade Federal Fluminense, Niterói, Rio de Janeiro, Brazil
| | - Lucas F L Correia
- Departamento de Patologia e Clínica Veterinária, Universidade Federal Fluminense, Niterói, Rio de Janeiro, Brazil
| | | | - Joanna M G Souza-Fabjan
- Departamento de Patologia e Clínica Veterinária, Universidade Federal Fluminense, Niterói, Rio de Janeiro, Brazil
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16
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Banliat C, Le Bourhis D, Bernardi O, Tomas D, Labas V, Salvetti P, Guyonnet B, Mermillod P, Saint-Dizier M. Oviduct Fluid Extracellular Vesicles Change the Phospholipid Composition of Bovine Embryos Developed In Vitro. Int J Mol Sci 2020; 21:ijms21155326. [PMID: 32727074 PMCID: PMC7432015 DOI: 10.3390/ijms21155326] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/20/2020] [Accepted: 07/25/2020] [Indexed: 12/11/2022] Open
Abstract
Oviduct fluid extracellular vesicles (oEVs) have been proposed as bringing key molecules to the early developing embryo. In order to evaluate the changes induced by oEVs on embryo phospholipids, fresh bovine blastocysts developed in vitro in the presence or absence of oEVs were analyzed by intact cell MALDI-TOF (Matrix assisted laser desorption ionization—Time of flight) mass spectrometry (ICM-MS). The development rates, cryotolerance, and total cell number of blastocysts were also evaluated. The exposure to oEVs did not affect blastocyst yield or cryotolerance but modified the phospholipid content of blastocysts with specific changes before and after blastocoel expansion. The annotation of differential peaks due to oEV exposure evidenced a shift of embryo phospholipids toward more abundant phosphatidylcholines (PC), phosphatidylethanolamines (PE), and sphingomyelins (SM) with long-chain fatty acids. The lipidomic profiling of oEVs showed that 100% and 33% of the overabundant masses in blastocysts and expanded blastocysts, respectively, were also present in oEVs. In conclusion, this study provides the first analysis of the embryo lipidome regulated by oEVs. Exposure to oEVs induced significant changes in the phospholipid composition of resulting embryos, probably mediated by the incorporation of oEV-phospholipids into embryo membranes and by the modulation of the embryonic lipid metabolism by oEV molecular cargos.
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Affiliation(s)
- Charles Banliat
- INRAE, CNRS, University of Tours, IFCE, UMR 85 PRC, F-37380 Nouzilly, France; (C.B.); (O.B.); (D.T.); (V.L.); (P.M.)
- Union Evolution, F-35530 Noyal-Sur-Vilaine, France;
| | | | - Ophélie Bernardi
- INRAE, CNRS, University of Tours, IFCE, UMR 85 PRC, F-37380 Nouzilly, France; (C.B.); (O.B.); (D.T.); (V.L.); (P.M.)
| | - Daniel Tomas
- INRAE, CNRS, University of Tours, IFCE, UMR 85 PRC, F-37380 Nouzilly, France; (C.B.); (O.B.); (D.T.); (V.L.); (P.M.)
- INRAE, Université de Tours, CHU de Tours, Plate-forme CIRE, F-37380 Nouzilly, France
| | - Valérie Labas
- INRAE, CNRS, University of Tours, IFCE, UMR 85 PRC, F-37380 Nouzilly, France; (C.B.); (O.B.); (D.T.); (V.L.); (P.M.)
- INRAE, Université de Tours, CHU de Tours, Plate-forme CIRE, F-37380 Nouzilly, France
| | | | | | - Pascal Mermillod
- INRAE, CNRS, University of Tours, IFCE, UMR 85 PRC, F-37380 Nouzilly, France; (C.B.); (O.B.); (D.T.); (V.L.); (P.M.)
| | - Marie Saint-Dizier
- INRAE, CNRS, University of Tours, IFCE, UMR 85 PRC, F-37380 Nouzilly, France; (C.B.); (O.B.); (D.T.); (V.L.); (P.M.)
- Department Agrosciences, Faculty of Sciences and Techniques, University of Tours, F-37200 Tours, France
- Correspondence: ; Tel.: +33-2-47-42-75-08
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17
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Malo Estepa I, Tinning H, Rosas Vasconcelos EJ, Fernandez-Fuertes B, Sánchez JM, Burns GW, Spencer TE, Lonergan P, Forde N. Protein Synthesis by Day 16 Bovine Conceptuses during the Time of Maternal Recognition of Pregnancy. Int J Mol Sci 2020; 21:ijms21082870. [PMID: 32325999 PMCID: PMC7215316 DOI: 10.3390/ijms21082870] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 04/09/2020] [Accepted: 04/14/2020] [Indexed: 12/24/2022] Open
Abstract
Interferon Tau (IFNT), the conceptus-derived pregnancy recognition signal in cattle, significantly modifies the transcriptome of the endometrium. However, the endometrium also responds to IFNT-independent conceptus-derived products. The aim of this study was to determine what proteins are produced by the bovine conceptus that may facilitate the pregnancy recognition process in cattle. We analysed by mass spectrometry the proteins present in conceptus-conditioned media (CCM) after 6 h culture of Day 16 bovine conceptuses (n = 8) in SILAC media (arginine- and lysine-depleted media supplemented with heavy isotopes) and the protein content of extracellular vesicles (EVs) isolated from uterine luminal fluid (ULF) of Day 16 pregnant (n = 7) and cyclic (n = 6) cross-bred heifers on day 16. In total, 11,122 proteins were identified in the CCM. Of these, 5.95% (662) had peptides with heavy labelled amino acids, i.e., de novo synthesised by the conceptuses. None of these proteins were detected in the EVs isolated from ULF. Pregnancy-associated glycoprotein 11, Trophoblast Kunitz domain protein 1 and DExD-Box Helicase 39A were de novo produced and present in the CCM from all conceptuses and in previously published CCM data following 6 and 24 h. A total of 463 proteins were present in the CCM from all the conceptuses in the present study, and after 6 and 24 h culture in a previous study, while expression of their transcripts was not detected in endometrium indicating that they are likely conceptus-derived. Of the proteins present in the EVs, 67 were uniquely identified in ULF from pregnant heifers; 35 of these had been previously reported in CCM from Day 16 conceptuses. This study has narrowed a set of conceptus-derived proteins that may be involved in EV-mediated IFNT-independent embryo–maternal communication during pregnancy recognition in cattle.
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Affiliation(s)
- Irene Malo Estepa
- Discovery and Translational Sciences Department, Leeds Institute of Cardiovascular and Metabolic Medicine, Faculty of Medicine and Health, University of Leeds, West Yorkshire LS2 9JT, UK; (I.M.E.); (H.T.)
| | - Haidee Tinning
- Discovery and Translational Sciences Department, Leeds Institute of Cardiovascular and Metabolic Medicine, Faculty of Medicine and Health, University of Leeds, West Yorkshire LS2 9JT, UK; (I.M.E.); (H.T.)
| | | | - Beatriz Fernandez-Fuertes
- Department of Biology, Faculty of Sciences, Institute of Food and Agricultural Technology, University of Girona, 17003 Girona, Spain;
| | - José María Sánchez
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland; (J.M.S.); (P.L.)
| | - Gregory W. Burns
- Division of Animal Sciences, University of Missouri, Columbia, MO 65211, USA; (G.W.B.); (T.E.S.)
| | - Thomas E. Spencer
- Division of Animal Sciences, University of Missouri, Columbia, MO 65211, USA; (G.W.B.); (T.E.S.)
| | - Pat Lonergan
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland; (J.M.S.); (P.L.)
| | - Niamh Forde
- Discovery and Translational Sciences Department, Leeds Institute of Cardiovascular and Metabolic Medicine, Faculty of Medicine and Health, University of Leeds, West Yorkshire LS2 9JT, UK; (I.M.E.); (H.T.)
- Correspondence:
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18
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Dissanayake K, Nõmm M, Lättekivi F, Ressaissi Y, Godakumara K, Lavrits A, Midekessa G, Viil J, Bæk R, Jørgensen MM, Bhattacharjee S, Andronowska A, Salumets A, Jaakma Ü, Fazeli A. Individually cultured bovine embryos produce extracellular vesicles that have the potential to be used as non-invasive embryo quality markers. Theriogenology 2020; 149:104-116. [PMID: 32259747 DOI: 10.1016/j.theriogenology.2020.03.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 03/06/2020] [Accepted: 03/08/2020] [Indexed: 02/07/2023]
Abstract
Extracellular vesicles (EVs) are membrane-bound biological nanoparticles (NPs) and have gained wide attention as potential biomarkers. We aimed to isolate and characterize EVs from media conditioned by individually cultured preimplantation bovine embryos and to assess their relationship with embryo quality. Presumptive zygotes were cultured individually in 60 μl droplets of culture media, and 50 μl of media were collected from the droplets either on day 2, 5 or 8 post-fertilization. After sampling, the embryo cultures were continued in the remaining media until day 8, and the embryo development was evaluated at day 2 (cleavage), day 5 (morula stage) and day 8 (blastocyst stage). EVs were isolated using qEVsingle® columns and characterized. Based on EV Array, EVs isolated from embryo conditioned media were strongly positive for EV-markers CD9 and CD81 and weakly positive for CD63 and Alix among others. They had a cup-like shape typical to EVs as analyzed by transmission electron microscopy and spherical shape in scanning electron microscopy, and hence regarded as EVs. However, the NPs isolated from control media were negative for EV markers. Based on nanoparticle tracking analysis, at day 2, the mean concentration of EVs isolated from media conditioned by embryos that degenerated after cleaving (8.25 × 108/ml) was higher compared to that of embryos that prospectively developed to blastocysts (5.86 × 108/ml, p < 0.05). Moreover, at day 8, the concentration of EVs isolated from media conditioned by degenerating embryos (7.17 × 108/ml) was higher compared to that of blastocysts (5.68 × 108/ml, p < 0.05). Furthermore, at day 8, the mean diameter of EVs isolated from media conditioned by degenerating embryos (153.7 nm) was smaller than EVs from media conditioned by blastocysts (163.5 nm, p < 0.05). In conclusion, individually cultured preimplantation bovine embryos secrete EVs in the culture media and their concentration and size are influenced by embryo quality and may indicate their prospective development potential.
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Affiliation(s)
- Keerthie Dissanayake
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia; Department of Anatomy, Faculty of Medicine, University of Peradeniya, Sri Lanka
| | - Monika Nõmm
- Chair of Animal Breeding and Biotechnology, Estonian University of Life Sciences, Tartu, Estonia
| | - Freddy Lättekivi
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Yosra Ressaissi
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia; Faculty of Veterinary Medicine, University of Teramo, Italy
| | - Kasun Godakumara
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Arina Lavrits
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Getnet Midekessa
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Janeli Viil
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Rikke Bæk
- Department of Clinical Immunology, Aalborg University Hospital, Denmark
| | - Malene Møller Jørgensen
- Department of Clinical Immunology, Aalborg University Hospital, Denmark; Department of Clinical Medicine, Aalborg University, Denmark
| | - Sourav Bhattacharjee
- School of Veterinary Medicine, University College Dublin (UCD), Belfield, Dublin 4, Ireland
| | - Aneta Andronowska
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Poland
| | - Andres Salumets
- Competence Centre on Health Technologies, Tartu, Estonia; Institute of Genomics, University of Tartu, Tartu, Estonia; Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Department of Obstetrics and Gynecology, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
| | - Ülle Jaakma
- Chair of Animal Breeding and Biotechnology, Estonian University of Life Sciences, Tartu, Estonia
| | - Alireza Fazeli
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia; Department of Oncology and Metabolism, University of Sheffield, United Kingdom.
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Fu B, Ma H, Liu D. Extracellular Vesicles Function as Bioactive Molecular Transmitters in the Mammalian Oviduct: An Inspiration for Optimizing in Vitro Culture Systems and Improving Delivery of Exogenous Nucleic Acids during Preimplantation Embryonic Development. Int J Mol Sci 2020; 21:ijms21062189. [PMID: 32235756 PMCID: PMC7139358 DOI: 10.3390/ijms21062189] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 03/19/2020] [Accepted: 03/19/2020] [Indexed: 12/19/2022] Open
Abstract
Two technologies, in vitro culture and exogenous gene introduction, constitute cornerstones of producing transgenic animals. Although in vitro embryo production techniques can bypass the oviduct during early development, such embryos are inferior to their naturally produced counterparts. In addition, preimplantation embryos are resistant to the uptake of exogenous genetic material. These factors restrict the production of transgenic animals. The discovery of extracellular vesicles (EVs) was a milestone in the study of intercellular signal communication. EVs in the oviduct, known as oviductosomes (OVS), are versatile delivery tools during maternal–embryo communication. In this review, we discuss the important roles of OVS in these interactions and the feasibility of using them as tools for transferring exogenous nucleic acids during early development. We hypothesize that further accurate characterization of OVS cargoes and functions will open new horizons for research on maternal–embryo interactions and enhance the production of transgenic animals.
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Affiliation(s)
- Bo Fu
- Institute of Animal Husbandry Research, HeiLongJiang Academy of Agricultural Sciences, Harbin 150086, China; (B.F.); (H.M.)
- Key Laboratory of Combine of Planting and Feeding, Ministry of Agriculture of the People’s Republic of China, Harbin 150086, China
| | - Hong Ma
- Institute of Animal Husbandry Research, HeiLongJiang Academy of Agricultural Sciences, Harbin 150086, China; (B.F.); (H.M.)
- Key Laboratory of Combine of Planting and Feeding, Ministry of Agriculture of the People’s Republic of China, Harbin 150086, China
| | - Di Liu
- Institute of Animal Husbandry Research, HeiLongJiang Academy of Agricultural Sciences, Harbin 150086, China; (B.F.); (H.M.)
- Key Laboratory of Combine of Planting and Feeding, Ministry of Agriculture of the People’s Republic of China, Harbin 150086, China
- Correspondence: ; Tel.: +86-138-4512-0192
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20
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Ramal-Sanchez M, Bernabo N, Tsikis G, Blache MC, Labas V, Druart X, Mermillod P, Saint-Dizier M. Progesterone induces sperm release from oviductal epithelial cells by modifying sperm proteomics, lipidomics and membrane fluidity. Mol Cell Endocrinol 2020; 504:110723. [PMID: 31972329 DOI: 10.1016/j.mce.2020.110723] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 01/16/2020] [Accepted: 01/17/2020] [Indexed: 02/06/2023]
Abstract
The sperm reservoir is formed after insemination in mammals, allowing sperm storage in the oviduct until their release. We previously showed that physiological concentrations of progesterone (P4) trigger in vitro the sperm release from bovine oviductal epithelial cells (BOECs), selecting a subpopulation of spermatozoa with a higher fertilizing competence. Here, by using Western-Blot, confocal microscopy and Intact Cell MALDI-TOF-Mass Spectrometry strategies, we elucidated the changes derived by the P4-induced release on sperm cells (BOEC-P4 spz). Our findings show that, compared to controls, BOEC-P4 spz presented a decrease in the abundance of Binder of Sperm Proteins (BSP) -3 and -5, suggesting one mechanism by which spermatozoa may detach from BOECs, and thus triggering the membrane remodeling with an increase of the sperm membrane fluidity. Furthermore, an interesting number of membrane lipids and proteins were differentially abundant in BOEC-P4 spz compared with controls.
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Affiliation(s)
- Marina Ramal-Sanchez
- Physiologie de la Reproduction et des Comportements (PR China) UMR85, INRA, CNRS, 7247, IFCE, Nouzilly, France; Faculty of Bioscience and Technology for Food, Agriculture and Environment, Università degli Studi di Teramo, Italy.
| | - Nicola Bernabo
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, Università degli Studi di Teramo, Italy
| | - Guillaume Tsikis
- Physiologie de la Reproduction et des Comportements (PR China) UMR85, INRA, CNRS, 7247, IFCE, Nouzilly, France
| | - Marie-Claire Blache
- Physiologie de la Reproduction et des Comportements (PR China) UMR85, INRA, CNRS, 7247, IFCE, Nouzilly, France
| | - Valerie Labas
- Physiologie de la Reproduction et des Comportements (PR China) UMR85, INRA, CNRS, 7247, IFCE, Nouzilly, France; Plate-forme de Chirurgie et d'Imagerie pour la Recherche et l'Enseignement (CIRE), Pôle d'Analyse et d'Imagerie des Biomolécules (PAIB), INRA, CHRU de Tours, Université de Tours, Nouzilly, France
| | - Xavier Druart
- Physiologie de la Reproduction et des Comportements (PR China) UMR85, INRA, CNRS, 7247, IFCE, Nouzilly, France
| | - Pascal Mermillod
- Physiologie de la Reproduction et des Comportements (PR China) UMR85, INRA, CNRS, 7247, IFCE, Nouzilly, France
| | - Marie Saint-Dizier
- Physiologie de la Reproduction et des Comportements (PR China) UMR85, INRA, CNRS, 7247, IFCE, Nouzilly, France; Université de Tours, Faculté des Sciences et des Techniques, Tours, France
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21
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Hamdi M, Lopera-Vasquez R, Maillo V, Sanchez-Calabuig MJ, Núnez C, Gutierrez-Adan A, Rizos D. Bovine oviductal and uterine fluid support in vitro embryo development. Reprod Fertil Dev 2019; 30:935-945. [PMID: 29167013 DOI: 10.1071/rd17286] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 10/20/2017] [Indexed: 11/23/2022] Open
Abstract
In order to mimic the maternal oviductal environment, we evaluated the effect of oviductal fluid (OF) and/or uterine fluid (UF) supplementation on in vitro embryo development and quality. In vitro-produced zygotes were cultured with 1.25% OF from Day 1 to Day 4 after insemination (OF group), 1.25% OF from Day 1 to Day 4 followed by 1.25% UF from Day 4 to Day 9 (OF+UF group) or 1.25% UF only from Day 4 to Day 9 (UF group). Control groups were cultured in the presence of synthetic oviduct fluid (SOF) supplemented with 3mgmL-1 bovine serum albumin (BSA) or 5% fetal calf serum (FCS). Supplementation of the culture medium with OF and/or UF (both at 1.25%) supported embryo development (Day 9 blastocyst rate 28.2-30.6%). At 72h after vitrification-warming, the survival of blastocysts from the OF and OF+UF groups was similar to that of blastocysts in the SOF+BSA group (61.0±5.7% and 62.8±6.4% vs 64.8±6.4% respectively), but significantly higher than that of blastocysts from the SOF+FCS group (31.6±4.9%; P<0.001). Blastocysts from the OF group exhibited upregulation of epigenetic genes (i.e. DNA methyltransferase 3α (DNMT3A) and insulin-like growth factor 2 receptor (IGF2R)), compared with expression in the SOF+FCS group (P<0.05). Whereas those from OF+UF and UF groups exhibited downregulation of oxidative stress genes compared to SOF+BSA and OF groups for glutathione peroxidase (GPX1) and to SOF+FCS, SOF+BSA and OF groups for chloride intracellular channel 1 (CLIC1) (P<0.05). In addition, accumulation of reactive oxygen species was lower in blastocysts from the OF, OF+UF and UF groups. In conclusion, the use of low concentrations of OF and UF in in vitro serum-free culture supports embryo development, with OF providing a better control of embryo methylation, whereas UF may have antioxidant activity.
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Affiliation(s)
- Meriem Hamdi
- Departamento de Reproduccion Animal, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Ctra. de la Coruna KM 5.9 - 28040 Madrid, Spain
| | - Ricaurte Lopera-Vasquez
- Departamento de Reproduccion Animal, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Ctra. de la Coruna KM 5.9 - 28040 Madrid, Spain
| | - Veronica Maillo
- Departamento de Reproduccion Animal, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Ctra. de la Coruna KM 5.9 - 28040 Madrid, Spain
| | - Maria Jesus Sanchez-Calabuig
- Departamento de Reproduccion Animal, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Ctra. de la Coruna KM 5.9 - 28040 Madrid, Spain
| | - Carolina Núnez
- Departamento de Reproduccion Animal, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Ctra. de la Coruna KM 5.9 - 28040 Madrid, Spain
| | - Alfonso Gutierrez-Adan
- Departamento de Reproduccion Animal, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Ctra. de la Coruna KM 5.9 - 28040 Madrid, Spain
| | - Dimitrios Rizos
- Departamento de Reproduccion Animal, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Ctra. de la Coruna KM 5.9 - 28040 Madrid, Spain
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22
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Abstract
The aim of this study was to evaluate the effects of different timing for frozen-thawed bovine ampullary epithelial cell (BAEC) and bovine oviductal epithelial cell (BOEC) co-culture on the development and quality of bovine embryos produced in vitro. Embryo development was assessed by day 8 blastocyst yield, whereas embryo quality was determined using blastocyst differential cell count, cryotolerance and the expression of selected genes related to embryo quality. The results showed that the presence of BAECs during the last 6 h of in vitro maturation (IVM) increased blastocyst yield and survival of the vitrified-warmed blastocysts. In addition, embryos produced in the presence of BAECs during the last 6 h of IVM or in the presence of BOECs during the first 4 days of in vitro culture (IVC) showed a greater number of trophectoderm cells and a greater inner cell mass. In terms of gene expression, IFN-T was downregulated and PLAC8, AQP3 and ATP1A1 were upregulated in the presence of the BAECs during the last 6 h of the IVM and/or in the presence of BOECs during the first 4 days of IVC. In conclusion, co-culturing bovine oocytes with a frozen-thawed ampullary cell monolayer during the last 6 h of maturation increased blastocyst yield and quality.
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23
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Han Y, Biswas D, Yoon JD, Jeon Y, Hyun SH. Effect of porcine uterus as ex vivo model of fertilizing ability and gene expression pattern on blastocysts. Theriogenology 2019; 129:146-153. [PMID: 30851478 DOI: 10.1016/j.theriogenology.2019.02.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 02/01/2019] [Accepted: 02/24/2019] [Indexed: 01/01/2023]
Abstract
The success of in vitro embryo production demonstrates that the oviduct can be bypassed during early embryonic development. Using an ex vivo model of porcine uterus is one of the strategies used to investigate fertilization within the oviductal environment. In this study, in vitro-matured porcine oocytes (MII) were fertilized with 7.5 × 107, 15 × 107, or 30 × 107 sperm cells for 20 min in the oviduct of a porcine uterine ex vivo model. MII oocytes used for in vitro fertilization (IVF) served as control 1; those cultured in the oviduct of the ex vivo model for 20 min before IVF served as control 2. In present study, the penetration rate, polyspermy, and fertilization efficiency, and accumulated reactive oxygen species (ROS) levels in the treatment groups were significantly decreased compared to those in the control 1 group. During embryonic development, the cleavage rates in the treatment groups were significantly lower than those in the control groups. The cleavage rate in the 30 × 107 sperm cell-treated group was higher than that in the 7.5 × 107 sperm cell-treated group. The blastocyst formation rate in control 1 and 2, and 30 × 107 sperm cell-treated groups increased compared to that in the 7.5 and 15 × 107 sperm cell-treated groups. PCNA, HSP70.2, and GLUT1 were upregulated in the treatment groups and POU5F1, BAX, GPX1 were upregulated in the treatment and control 2 groups, compared to the control 1 group. These results suggest that an ex vivo model may decrease the penetration rate and fertilization efficiency by increasing the accumulated ROS levels and inducing the expression of apoptosis- and stress-related genes. However, the model improved the monospermy rate and expression of embryo developmental competence genes. This is the first study that evaluates the effect of an ex vivo model of porcine uterus on fertilization parameters, and the development of porcine embryos.
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Affiliation(s)
- Yongquan Han
- Institute for Stem Cell and Regenerative Medicine (ISCRM), College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, Republic of Korea; Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, Republic of Korea
| | - Dibyendu Biswas
- Institute for Stem Cell and Regenerative Medicine (ISCRM), College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, Republic of Korea; Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, Republic of Korea; Department of Medicine, Surgery and Obstetrics, Faculty of Animal Science and Veterinary Medicine, Patuakhali Science and Technology University, Babugonj Campus, Barisal, 8210, Bangladesh
| | - Junchul David Yoon
- Institute for Stem Cell and Regenerative Medicine (ISCRM), College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, Republic of Korea; Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, Republic of Korea
| | - Yubyeol Jeon
- Laboratory of Theriogenology and Reproductive Biotechnologies, College of Veterinary Medicine, Chonbuk National University, 79 Gobong-ro, Iksan, Jeolabuk-do, 54596, Republic of Korea.
| | - Sang Hwan Hyun
- Institute for Stem Cell and Regenerative Medicine (ISCRM), College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, Republic of Korea; Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, Republic of Korea.
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24
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Maruri A, Cruzans PR, Lorenzo MS, Tello MF, Teplitz GM, Carou MC, Lombardo DM. Embryotrophic effect of a short-term embryo coculture with bovine luteal cells. Theriogenology 2018; 119:143-149. [DOI: 10.1016/j.theriogenology.2018.06.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 06/28/2018] [Accepted: 06/29/2018] [Indexed: 12/24/2022]
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25
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Gamarra G, Ponsart C, Lacaze S, Nuttinck F, Cordova A, Mermillod P, Marquant-Le Guienne B, Monniaux D, Humblot P, Ponter AA. Oral propylene glycol modifies follicular fluid and gene expression profiles in cumulus-oocyte complexes and embryos in feed-restricted heifers. Reprod Fertil Dev 2018; 30:417-429. [PMID: 28822459 DOI: 10.1071/rd17037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Accepted: 07/03/2017] [Indexed: 01/30/2023] Open
Abstract
Dietary supplementation with propylene glycol (PG) increases in vitro production of high-quality embryos in feed-restricted heifers. The aim of the present study was to evaluate the effects of PG in feed-restricted heifers on follicular fluid insulin and insulin-like growth factor (IGF) 1 concentrations, expression of IGF system genes in oocytes and cumulus cells and the expression of selected genes in blastocysts. Feed-restricted (R) heifers were drenched with water or PG during induced oestrous cycles (400mL of PG or water/drench, daily drenching at 1600 hours for the first 9 days of the oestrous cycle). Ovum pick-up (OPU) was performed after superovulation to produce in vitro embryos and without superovulation to recover oocytes, cumulus cells and follicular fluid. OPU was also performed in a control group (not feed restricted and no drenching). Follicular fluid IGF1 concentrations were reduced by R, and PG restored IGF1 concentrations to those seen in the control group. In cumulus cells, expression of IGF1, IGF1 receptor (IGF1R) and IGF binding protein 4 (IGFBP4) was decreased in the R group, and fully (IGF1 and IGF1R) or partially (IGFBP4) restored to control levels by PG. Blastocyst perilipin 2 (PLIN2; also known as adipophilin), Bcl-2-associated X protein (BAX), SCL2A1 (facilitated glucose/fructose transporter GLUT1), aquaporin 3 (AQP3), DNA (cytosine-5)-methyltransferase 3A (DNMT3A) and heat shock 70-kDa protein 9 (HSPA9B) expression were decreased in R heifers; PG restored the expression of the last four genes to control levels. In conclusion, these results suggest that, during follicular growth, PG exerts epigenetic regulatory effects on gene expression in blastocyst stage embryos.
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Affiliation(s)
- G Gamarra
- ALLICE, Département Recherche et Développement, 78350 Jouy en Josas, France
| | - C Ponsart
- ANSES, Animal Health Laboratory, 94706 Maisons-Alfort, France
| | | | - F Nuttinck
- INRA, UMR 1198 Biologie du Développement et Reproduction, 78350 Jouy-en-Josas, France
| | - A Cordova
- INRA, UMR 7247 Physiologie de la Reproduction et des Comportements, 37380 Nouzilly, France
| | - P Mermillod
- INRA, UMR 7247 Physiologie de la Reproduction et des Comportements, 37380 Nouzilly, France
| | | | - D Monniaux
- INRA, UMR 85 Physiologie de la Reproduction et des Comportements, 37380 Nouzilly, France
| | - P Humblot
- Division of Reproduction, Department of Clinical Sciences, Faculty of Veterinary Medicine and Agricultural Sciences, SLU, PO Box 7054, SE 75007, Uppsala, Sweden
| | - A A Ponter
- INRA, UMR 1198 Biologie du Développement et Reproduction, 78350 Jouy-en-Josas, France
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26
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Ascari IJ, Martins SC, Camargo LSA, Mendez-Otero R. Development of bovine embryos in vitro in coculture with murine mesenchymal stem cells and embryonic fibroblasts. Mol Biol Rep 2018; 45:1827-1837. [PMID: 30145640 DOI: 10.1007/s11033-018-4329-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 08/21/2018] [Indexed: 02/06/2023]
Abstract
Despite the progress on development of new culture media, in vitro-produced embryos still display lower quality when compared to the in vivo-produced counterparts. Coculture has been reconsidered as an alternative to improve embryo quality. Mesenchymal stem cells (MSC) and murine embryonic fibroblasts (MEF) have been extensively used as feeder layers due to their capacity to release growth factors. In the present study we investigated the effect of these feeder layers in oocyte maturation and/or embryo development under in vitro conditions. Oocytes were matured in control (CTRL) conditions or in coculture with MSC or MEF. In vitro fertilization and embryo culture until fourth day were performed in CTRL condition for all groups. Embryos from fourth day on were then cultured until the eighth day in CTRL or in coculture system. No significant differences for metaphase II stage and apoptosis in oocytes were found among the groups. There was also no difference among the groups when we evaluated blastocyst formation on the seventh and eighth day, with exception of a higher hatched blastocyst rate in the group maturated and cultivated in CTRL condition when compared to the group matured and cocultured with MSC. Also no difference was observed in the number of cells in the whole embryos, in the inner cell mass, in the trophoblast and at apoptotic stage on the eighth day. We conclude that coculture with MSC or MEF during maturation and/or embryo development do not enhance the in vitro production of bovine embryos.
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Affiliation(s)
- Ivan J Ascari
- Departamento de Medicina Veterinária, Universidade Federal de Lavras, Lavras, Minas Gerais, Brazil
| | - Sávio C Martins
- Departamento de Medicina Veterinária, Universidade José do Rosário Vellano, Alfenas, Minas Gerais, Brazil
| | | | - Rosalia Mendez-Otero
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio De Janeiro, Brazil
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27
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Gómez E, Carrocera S, Uzbekova S, Martín D, Murillo A, Alonso-Guervós M, Goyache F, Muñoz M. Protein in culture and endogenous lipid interact with embryonic stages in vitro to alter calf birthweight after embryo vitrification and warming. Reprod Fertil Dev 2018; 29:1932-1943. [PMID: 27890045 DOI: 10.1071/rd16213] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 11/01/2016] [Indexed: 12/17/2022] Open
Abstract
Short-term protein removal in vitro improves long-term blastocyst competence to survive vitrification. We investigated the mechanisms and effects underlying protein removal. Day-6 morulae and early blastocysts were cultured individually with and without protein for 24h. Development and lipid content were analysed in expanded blastocysts derived from morulae (M-XB) and from early blastocysts (EB-XB). Expression of genes involved in lipid metabolism, stress responses and apoptosis was analysed in fresh and vitrified-warmed M-XB produced with and without protein. Pregnancy rates, birth rates and birthweight (BW) were recorded after transfer of embryos. Day-7 EB-XB production rates (with, 66.9±6.2 and without, 68.8±6.0 protein) were higher than M-XB rates (with, 21.4±4.6 and without, 9.4±4.6 protein; P<0.005). EB-XB showed fewer lipids than M-XB (P=0.03). In fresh M-XB, expression of sterol regulatory element binding protein (SREBP1) was lower with (4.1±2.2) than without (13.6±2.2) protein, contrary to results obtained for Patatin-like phospholipase domain containing 2, Hormone-sensitive lipase and Bcl-2-associated X protein (P<0.05). Protein did not affect pregnancy rates and birth phenotypes (P>0.05). However, BW was higher (P<0.01) in calves born from vitrified M-XB (48.6±3.4kg) than from EB-XB (39.8±2.9kg). Such effects were more pronounced in females (P<0.001). Calves from fresh embryos did not show BW differences. These results indicate that embryonic kinetics and vitrification impact birth phenotypes, at least in females. Alterations might involve exogenous protein and mobilisation of lipid stocks.
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Affiliation(s)
- E Gómez
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - S Carrocera
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - S Uzbekova
- Institut National de la Recherche Agronomique , UMR8 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
| | - D Martín
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - A Murillo
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - M Alonso-Guervós
- Unidad de Microscopía Fotónica y Proceso de Imágenes, Servicios Científico Técnicos, Universidad de Oviedo, Instituto Universitario de Oncología de Asturias (IUOPA), 33006 Oviedo, Spain
| | - F Goyache
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - M Muñoz
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
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28
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Lopera-Vasquez R, Hamdi M, Maillo V, Lloreda V, Coy P, Gutierrez-Adan A, Bermejo-Alvarez P, Rizos D. Effect of bovine oviductal fluid on development and quality of bovine embryos produced in vitro. Reprod Fertil Dev 2018; 29:621-629. [PMID: 26462440 DOI: 10.1071/rd15238] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Accepted: 09/02/2015] [Indexed: 01/05/2023] Open
Abstract
To evaluate the effect of bovine oviductal fluid (OF) supplementation during in vitro culture of bovine embryos on their development and quality, in vitro-produced zygotes were cultured in synthetic oviductal fluid (SOF; negative control; C-) supplemented with OF or 5% fetal calf serum (positive control; C+). Embryo development was recorded on Days 7-9 after insemination and blastocyst quality was assessed through cryotolerance, differential cell counting of the inner cell mass and trophectoderm, and gene expression. OF was added to the culture medium at concentrations ranging from 0.625% to 25%. The higher OF concentrations (5%, 10% and 25%) had a detrimental effect on embryo development. Lower OF concentrations (1.25% and 0.625%) supported embryo development until Day 9 (27.5%) and produced higher-quality blastocysts, as reflected by their cryotolerance (53.6% and 57.7% survival at 72h, respectively, vs 25.9% in C+) and total cell number (mean (± s.e.m.) 165.1±4.7 and 156.2±4.2, respectively, vs 127.7±4.9 in C- and 143.1±4.9 in C+). Consistent with these data, upregulation of the water channel aquaporin 3 (AQP3) mRNA was observed in blastocysts supplemented with 1.25% OF compared with C- and C+. Serum supplementation resulted in a reduction in the expression of glucose and lipid metabolism-related genes and downregulation of the epigenetic-related genes DNA methyltransferase 3A (DNMT3A) and insulin-like growth factor 2 receptor (IGF2R). In conclusion, in vitro culture with low concentrations of OF has a positive effect on the development and quality of bovine embryos.
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Affiliation(s)
- Ricaurte Lopera-Vasquez
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ctra. de la Coruna Km 5.9, Madrid, 28040, Spain
| | - Meriem Hamdi
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ctra. de la Coruna Km 5.9, Madrid, 28040, Spain
| | - Veronica Maillo
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ctra. de la Coruna Km 5.9, Madrid, 28040, Spain
| | - Valeriano Lloreda
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ctra. de la Coruna Km 5.9, Madrid, 28040, Spain
| | - Pilar Coy
- Departamento de Fisiología, Facultad de Veterinaria, Universidad de Murcia, Murcia, 30071, Spain
| | - Alfonso Gutierrez-Adan
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ctra. de la Coruna Km 5.9, Madrid, 28040, Spain
| | - Pablo Bermejo-Alvarez
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ctra. de la Coruna Km 5.9, Madrid, 28040, Spain
| | - Dimitrios Rizos
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ctra. de la Coruna Km 5.9, Madrid, 28040, Spain
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Son YJ, Lee SE, Park YG, Jeong SG, Shin MY, Kim EY, Park SP. Fibroblast Growth Factor 10 Enhances the Developmental Efficiency of Somatic Cell Nuclear Transfer Embryos by Accelerating the Kinetics of Cleavage During In Vitro Maturation. Cell Reprogram 2018; 20:196-204. [DOI: 10.1089/cell.2017.0050] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Affiliation(s)
- Yeo-Jin Son
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju, Korea
- Stem Cell Research Center, Jeju National University, Jeju, Korea
| | - Seung-Eun Lee
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju, Korea
- Stem Cell Research Center, Jeju National University, Jeju, Korea
| | - Yun-Gwi Park
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju, Korea
- Stem Cell Research Center, Jeju National University, Jeju, Korea
| | - Sang-Gi Jeong
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju, Korea
- Stem Cell Research Center, Jeju National University, Jeju, Korea
| | - Min-Young Shin
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju, Korea
- Stem Cell Research Center, Jeju National University, Jeju, Korea
| | - Eun-Young Kim
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju, Korea
- Stem Cell Research Center, Jeju National University, Jeju, Korea
- Mirae Cell Bio, Seoul, Korea
| | - Se-Pill Park
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju, Korea
- Stem Cell Research Center, Jeju National University, Jeju, Korea
- Mirae Cell Bio, Seoul, Korea
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30
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Perrini C, Esposti P, Cremonesi F, Consiglio AL. Secretome derived from different cell lines in bovine embryo production in vitro. Reprod Fertil Dev 2018; 30:658-671. [DOI: 10.1071/rd17356] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 09/12/2017] [Indexed: 12/22/2022] Open
Abstract
The present study investigated the effects of conditioned medium (CM), composed of microvesicles (MVs) and soluble factors present in the supernatant (SN), of bovine endometrial and amniotic cells on embryo quality and rate of blastocyst production. Presumptive zygotes were randomly assigned on Days 1, 3 and 5 after fertilisation to synthetic oviducal fluid with amino acids (SOFaa; control) or to SOFaa supplemented with either 20% endometrial or amniotic CM, 20% SN or 100 × 106 MVs mL−1. Embryos were evaluated on Day 7. For groups supplemented with MVs derived from either endometrial or amniotic cells on Day 1 of culture, blastocysts had developed, but at a lower rate than in the control group. Blastocysts had developed in all groups in which endometrial or amniotic cell-derived CM or MVs were added on Day 3 of culture, but the rate of blastocyst development was significantly lower in both CM groups than in the MVs groups. The addition of all secretome fractions (CM, MVs and SN) derived from either bovine endometrial or amniotic cells on Day 5 of culture resulted in blastocyst production, but only amniotic MVs resulted in a blastocyst production rate comparable to that in the control group. Supplementation of SOFaa on Day 5 resulted in a qualitatively higher number of inner cell mass cells compared with the control group only for the amniotic CM and MVs groups. At day 7, these data were confirmed by RT-qPCR evaluation of genes (Bcl-2-associated X protein (BAX) and glutathione peroxidase 1 (GPX1) involved in apoptosis and protection against reactive oxygen species. In conclusion, of the different secretome fractions tested, only amniotic MVs added to SOFaa resulted in better outcomes than in the control group.
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31
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Pérez-Cerezales S, Ramos-Ibeas P, Acuña OS, Avilés M, Coy P, Rizos D, Gutiérrez-Adán A. The oviduct: from sperm selection to the epigenetic landscape of the embryo†. Biol Reprod 2017; 98:262-276. [DOI: 10.1093/biolre/iox173] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 12/07/2017] [Indexed: 01/02/2023] Open
Affiliation(s)
- Serafín Pérez-Cerezales
- Departmento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Madrid, Spain
| | - Priscila Ramos-Ibeas
- School of Agriculture, Food Science and Veterinary Medicine, College of Life Sciences, University College Dublin, Belfield, Dublin, Ireland
| | - Omar Salvador Acuña
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Sinaloa, Culiacán, Mexico
| | - Manuel Avilés
- Departamento de Biología Celular e Histología, Facultad de Medicina, Universidad de Murcia, Murcia, Spain
- Departamento de Biología de la Reproducción, Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca Murcia, Spain
| | - Pilar Coy
- Departamento de Biología de la Reproducción, Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca Murcia, Spain
- Physiology of Reproduction Group, Departamento de Fisiología, Facultad de Veterinaria, Universidad de Murcia-Campus Mare Nostrum, Murcia, Spain
| | - Dimitrios Rizos
- Departmento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Madrid, Spain
| | - Alfonso Gutiérrez-Adán
- Departmento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Madrid, Spain
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32
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Profiling of proteins secreted in the bovine oviduct reveals diverse functions of this luminal microenvironment. PLoS One 2017; 12:e0188105. [PMID: 29155854 PMCID: PMC5695823 DOI: 10.1371/journal.pone.0188105] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Accepted: 11/01/2017] [Indexed: 11/19/2022] Open
Abstract
The oviductal microenvironment is a site for key events that involve gamete maturation, fertilization and early embryo development. Secretions into the oviductal lumen by either the lining epithelium or by transudation of plasma constituents are known to contain elements conducive for reproductive success. Although previous studies have identified some of these factors involved in reproduction, knowledge of secreted proteins in the oviductal fluid remains rudimentary with limited definition of function even in extensively studied species like cattle. In this study, we used a shotgun proteomics approach followed by bioinformatics sequence prediction to identify secreted proteins present in the bovine oviductal fluid (ex vivo) and secretions from the bovine oviductal epithelial cells (in vitro). From a total of 2087 proteins identified, 266 proteins could be classified as secreted, 109 (41%) of which were common for both in vivo and in vitro conditions. Pathway analysis indicated different classes of proteins that included growth factors, metabolic regulators, immune modulators, enzymes, and extracellular matrix components. Functional analysis revealed mechanisms in the oviductal lumen linked to immune homeostasis, gamete maturation, fertilization and early embryo development. These results point to several novel components that work together with known elements mediating functional homeostasis, and highlight the diversity of machinery associated with oviductal physiology and early events in cattle fertility.
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33
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Carvalho AV, Canon E, Jouneau L, Archilla C, Laffont L, Moroldo M, Ruffini S, Corbin E, Mermillod P, Duranthon V. Different co-culture systems have the same impact on bovine embryo transcriptome. Reproduction 2017; 154:695-710. [DOI: 10.1530/rep-17-0449] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 08/23/2017] [Accepted: 08/30/2017] [Indexed: 11/08/2022]
Abstract
During the last few years, several co-culture systems using either BOEC or VERO feeder cells have been developed to improve bovine embryo development and these systems give better results at high oxygen concentration (20%). In parallel, the SOF medium, used at 5% O2, has been developed to mimic the oviduct fluid. Since 2010s, the SOF medium has become popular in improving bovine embryo development and authors have started to associate this medium to co-culture systems. Nevertheless, little is known about the putative benefit of this association on early development. To address this question, we have compared embryo transcriptomes in four different culture conditions: SOF with BOEC or VERO at 20% O2, and SOF without feeders at 5% or 20% O2. Embryos have been analyzed at 16-cell and blastocyst stages. Co-culture systems did not improve the developmental rate when compared to 5% O2. Direct comparison of the two co-culture systems failed to highlight major differences in embryo transcriptome at both developmental stages. Both feeder cell types appear to regulate the same cytokines and growth factors pathways, and thus to influence embryo physiology in the same way. In blastocysts, when compared to culture in SOF at 5% O2, BOEC or VERO seems to reduce cell survival and differentiation by, at least, negatively regulating STAT3 and STAT5 pathways. Collectively, in SOF medium both blastocysts rate and embryo transcriptome suggest no influence of feeder origin on bovine early development and no beneficial impact of co-culture systems when compared to 5% O2.
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34
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Spent culture medium analysis from individually cultured bovine embryos demonstrates metabolomic differences. ZYGOTE 2017; 25:662-674. [PMID: 29032784 DOI: 10.1017/s0967199417000417] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Spent culture medium can provide valuable information regarding the physiological state of a bovine preimplantation embryos through non-invasive analysis of the sum/depleted metabolite constituents. Metabolomics has become of great interest as an adjunct technique to morphological and cleavage-rate assessment, but more importantly, in improving our understanding of metabolism. In this study, in vitro produced bovine embryos developing at different rates were evaluated using proton nuclear magnetic resonance (1H NMR). Spent culture medium from individually cultured embryos (2-cell to blastocyst stage) were divided into two groups based on their cleavage rate fast growing (FG) and slow growing (SG; developmentally delayed by 12-24 h), then analyzed by a 600 MHz NMR spectrometer. Sixteen metabolites were detected and investigated for sum/depletion throughout development. Data indicate distinct differences between the 4-cell SG and FG embryos for pyruvate (P < 0.05, n = 9) and at the 16-cell stage for acetate, tryptophan, leucine/isoleucine, valine and histidine. Overall sum/depletion levels of metabolites demonstrated that embryos produced glutamate, but consumed histidine, tyrosine, glycine, methionine, tryptophan, phenylalanine, lysine, arginine, acetate, threonine, alanine, pyruvate, valine, isoleucine/leucine, and lactate with an overall trend of higher consumption of these metabolites by FG groups. Principal component analysis revealed distinct clustering of the plain medium, SG, and FG group, signifying the uniqueness of the metabolomic signatures of each of these groups. This study is the first of its kind to characterize the metabolomic profiles of SG and FG bovine embryos produced in vitro using 1H NMR. Elucidating differences between embryos of varying developmental rates could contribute to a better understanding of embryonic health and physiology.
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35
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Pavani KC, Alminana C, Wydooghe E, Catteeuw M, Ramírez MA, Mermillod P, Rizos D, Van Soom A. Emerging role of extracellular vesicles in communication of preimplantation embryos in vitro. Reprod Fertil Dev 2017; 29:66-83. [PMID: 28278795 DOI: 10.1071/rd16318] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
In vitro, efficient communication between mammalian embryos in groups or between embryos and cocultured somatic cells implies that there is a sender, a message and a receiver that is able to decode the message. Embryos secrete a variety of autocrine and paracrine factors and, of these, extracellular vesicles have recently been implicated as putative messengers in embryo-embryo communication, as well as in communication of the embryo with the maternal tract. Extracellular vesicles (EVs) are membrane-bound vesicles that are found in biofluids and in culture media conditioned by the presence of embryos or cells. EVs carry and transfer regulatory molecules, such as microRNAs, mRNAs, lipids and proteins. We conducted a systematic search of the literature to review and present the currently available evidence regarding the possible roles of EVs in in vitro embryo communication and embryo development. It is important to note that there is limited information available on the molecular mechanisms and many of the biologically plausible functions of EVs in embryo communication have not yet been substantiated by conclusive experimental evidence. However, indirect evidence, such as the use of media conditioned by embryos or by somatic cells with improved embryo development as a result, may indicate that EVs can be an important asset for the development of tailor-made media, allowing better embryo development in vitro, even for single embryo culture.
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Affiliation(s)
- Krishna C Pavani
- Department of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine, University of Ghent, Salisburylaan 133, B-9820 Merelbeke, Belgium
| | - Carmen Alminana
- INRA, Reproductive Physiology and Behavior, UMR085, INRA, CNRS, Université de Tours, IFCE, 37380 Nouzilly, France
| | - Eline Wydooghe
- Department of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine, University of Ghent, Salisburylaan 133, B-9820 Merelbeke, Belgium
| | - Maaike Catteeuw
- Department of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine, University of Ghent, Salisburylaan 133, B-9820 Merelbeke, Belgium
| | - Miguel A Ramírez
- Departamento de Reproduccion Animal, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Madrid 28040, Spain
| | - Pascal Mermillod
- INRA, Reproductive Physiology and Behavior, UMR085, INRA, CNRS, Université de Tours, IFCE, 37380 Nouzilly, France
| | - Dimitrios Rizos
- Departamento de Reproduccion Animal, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Madrid 28040, Spain
| | - Ann Van Soom
- Department of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine, University of Ghent, Salisburylaan 133, B-9820 Merelbeke, Belgium
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36
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Lamy J, Corbin E, Blache MC, Garanina AS, Uzbekov R, Mermillod P, Saint-Dizier M. Steroid hormones regulate sperm-oviduct interactions in the bovine. Reproduction 2017; 154:497-508. [PMID: 28729465 DOI: 10.1530/rep-17-0328] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 06/26/2017] [Accepted: 07/20/2017] [Indexed: 01/11/2023]
Abstract
After insemination in the cow, a sperm reservoir is formed within the oviducts, allowing the storage and then progressive release of spermatozoa toward the ovulated oocyte. In order to investigate the hormonal regulation of these events in vitro, the ovarian steroids 17β-estradiol (E2) and progesterone (P4) were added at various concentrations to monolayers of bovine oviduct epithelial cells (BOEC) before or during co-incubation with spermatozoa. Main findings demonstrate that (1) a 18-h pretreatment of BOEC with 100 pg/mL and 100 ng/mL of E2 decreased by 25% the ability of BOEC to bind spermatozoa after 10 min, and for the highest dose of E2, 60 min of co-incubation; (2) P4 at concentrations of 10, 100 and 1000 ng/mL induced the release within 60 min of 32-47% of bound spermatozoa from BOEC; this sperm-releasing effect was maintained after a 18-h pretreatment of BOEC with 100 pg/mL of E2; (3) E2 in concentrations above 100 pg/mL inhibited the releasing effect of P4 on bound sperm in a dose-dependent manner; (4) spermatozoa bound to BOEC, then released from BOEC by the action of P4-induced higher cleavage and blastocyst rates after in vitro fertilization than the control group. These results support the hypothesis that the dynamic changes in steroid hormones around the time of ovulation regulate the formation of the sperm reservoir and the timed delivery of capacitated spermatozoa to the site of fertilization.
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Affiliation(s)
- Julie Lamy
- Physiologie de la Reproduction et des Comportements (PRC)UMR85, INRA, CNRS, UFR, IFCE, Nouzilly, France
| | - Emilie Corbin
- Physiologie de la Reproduction et des Comportements (PRC)UMR85, INRA, CNRS, UFR, IFCE, Nouzilly, France
| | - Marie-Claire Blache
- Physiologie de la Reproduction et des Comportements (PRC)UMR85, INRA, CNRS, UFR, IFCE, Nouzilly, France
| | - Anastasiia S Garanina
- Université François Rabelais de ToursDépartement des Microscopies, Tours, France.,NUST MISiSLeninskiy prospekt 4, Moscow, Russia
| | - Rustem Uzbekov
- Université François Rabelais de ToursDépartement des Microscopies, Tours, France.,Faculty of Bioengineering and BioinformaticsMoscow State University, Moscow, Russia
| | - Pascal Mermillod
- Physiologie de la Reproduction et des Comportements (PRC)UMR85, INRA, CNRS, UFR, IFCE, Nouzilly, France
| | - Marie Saint-Dizier
- Physiologie de la Reproduction et des Comportements (PRC)UMR85, INRA, CNRS, UFR, IFCE, Nouzilly, France .,Université François Rabelais de ToursUFR Sciences et Techniques, Tours, France
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37
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Almiñana C, Corbin E, Tsikis G, Alcântara-Neto AS, Labas V, Reynaud K, Galio L, Uzbekov R, Garanina AS, Druart X, Mermillod P. Oviduct extracellular vesicles protein content and their role during oviduct-embryo cross-talk. Reproduction 2017. [PMID: 28630101 DOI: 10.1530/rep-17-0054] [Citation(s) in RCA: 128] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Successful pregnancy requires an appropriate communication between the mother and the embryo. Recently, exosomes and microvesicles, both membrane-bound extracellular vesicles (EVs) present in the oviduct fluid have been proposed as key modulators of this unique cross-talk. However, little is known about their content and their role during oviduct-embryo dialog. Given the known differences in secretions by in vivo and in vitro oviduct epithelial cells (OEC), we aimed at deciphering the oviduct EVs protein content from both sources. Moreover, we analyzed their functional effect on embryo development. Our study demonstrated for the first time the substantial differences between in vivo and in vitro oviduct EVs secretion/content. Mass spectrometry analysis identified 319 proteins in EVs, from which 186 were differentially expressed when in vivo and in vitro EVs were compared (P < 0.01). Interestingly, 97 were exclusively expressed in in vivo EVs, 47 were present only in in vitro and 175 were common. Functional analysis revealed key proteins involved in sperm-oocyte binding, fertilization and embryo development, some of them lacking in in vitro EVs. Moreover, we showed that in vitro-produced embryos were able to internalize in vivo EVs during culture with a functional effect in the embryo development. In vivo EVs increased blastocyst rate, extended embryo survival over time and improved embryo quality. Our study provides the first characterization of oviduct EVs, increasing our understanding of the role of oviduct EVs as modulators of gamete/embryo-oviduct interactions. Moreover, our results point them as promising tools to improve embryo development and survival under in vitro conditions.
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Affiliation(s)
- Carmen Almiñana
- UMR0085 Physiologie de la Reproduction et des Comportements (PRC)Institut National de la Recherche Agronomique (INRA)/CNRS/Univ. Tours, Nouzilly, France
| | - Emilie Corbin
- UMR0085 Physiologie de la Reproduction et des Comportements (PRC)Institut National de la Recherche Agronomique (INRA)/CNRS/Univ. Tours, Nouzilly, France
| | - Guillaume Tsikis
- UMR0085 Physiologie de la Reproduction et des Comportements (PRC)Institut National de la Recherche Agronomique (INRA)/CNRS/Univ. Tours, Nouzilly, France
| | - Agostinho S Alcântara-Neto
- UMR0085 Physiologie de la Reproduction et des Comportements (PRC)Institut National de la Recherche Agronomique (INRA)/CNRS/Univ. Tours, Nouzilly, France
| | - Valérie Labas
- UMR0085 Physiologie de la Reproduction et des Comportements (PRC)Institut National de la Recherche Agronomique (INRA)/CNRS/Univ. Tours, Nouzilly, France.,UFRCHU, Pôle d'Imagerie de la Plate-forme de Chirurgie et Imagerie pour la Recherche et l'Enseignement (CIRE), INRA Nouzilly, France
| | - Karine Reynaud
- UMR0085 Physiologie de la Reproduction et des Comportements (PRC)Institut National de la Recherche Agronomique (INRA)/CNRS/Univ. Tours, Nouzilly, France
| | - Laurent Galio
- UMR1198Biologie du Développement et Reproduction, INRA Jouy-en-Josas, France
| | - Rustem Uzbekov
- Laboratoire Biologie Cellulaire et Microscopie ElectroniqueFaculté de Médecine, Université François Rabelais, Tours, France.,Faculty of Bioengineering and BioinformaticsMoscow State University, Moscow, Russia
| | - Anastasiia S Garanina
- Laboratoire Biologie Cellulaire et Microscopie ElectroniqueFaculté de Médecine, Université François Rabelais, Tours, France
| | - Xavier Druart
- UMR0085 Physiologie de la Reproduction et des Comportements (PRC)Institut National de la Recherche Agronomique (INRA)/CNRS/Univ. Tours, Nouzilly, France
| | - Pascal Mermillod
- UMR0085 Physiologie de la Reproduction et des Comportements (PRC)Institut National de la Recherche Agronomique (INRA)/CNRS/Univ. Tours, Nouzilly, France
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38
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Steinberger B, Yu H, Brodmann T, Milovanovic D, Reichart U, Besenfelder U, Artemenko K, Razzazi-Fazeli E, Brem G, Mayrhofer C. Semen modulated secretory activity of oviductal epithelial cells is linked to cellular proteostasis network remodeling: Proteomic insights into the early phase of interaction in the oviduct in vivo. J Proteomics 2017; 163:14-27. [DOI: 10.1016/j.jprot.2017.05.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 04/21/2017] [Accepted: 05/04/2017] [Indexed: 11/16/2022]
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39
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Vitrification of immature and in vitro matured bovine cumulus-oocyte complexes: Effects on oocyte structure and embryo development. Livest Sci 2017. [DOI: 10.1016/j.livsci.2017.02.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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40
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García EV, Hamdi M, Barrera AD, Sánchez-Calabuig MJ, Gutiérrez-Adán A, Rizos D. Bovine embryo-oviduct interaction in vitro reveals an early cross talk mediated by BMP signaling. Reproduction 2017; 153:631-643. [PMID: 28250237 DOI: 10.1530/rep-16-0654] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/09/2017] [Accepted: 02/28/2017] [Indexed: 11/08/2022]
Abstract
Signaling components of bone morphogenetic proteins (BMPs) are expressed in an anatomically and temporally regulated fashion in bovine oviduct. However, a local response of this signaling to the presence of the embryo has yet to be elucidated. The aim of the present study was to evaluate if early embryo-oviduct interaction induces changes in the gene expression of BMP signaling components. For this purpose, we used an in vitro co-culture system to investigate the local interaction between bovine oviductal epithelial cells (BOEC) from the isthmus region with early embryos during two developmental periods: before (from the 2-cell to 8-cell stage) or during (from the 8-cell to 16-cell stage) the main phase of embryonic genome activation (EGA). Exposure to embryos, irrespective of the period, significantly reduced the relative abundance of BMPR1B, BMPR2, SMAD1, SMAD6 and ID2 mRNAs in BOEC. In contrast, embryos that interacted with BOEC before EGA showed a significant increase in the relative abundance of SMAD1 mRNA at the 8-cell stage compared to embryos cultured without BOEC. Moreover, embryos at the 16-cell stage that interacted with BOEC during EGA showed a significant increase in BMPR1B, BMPR2 and ID2 mRNA. These results demonstrate that embryo-oviduct interaction in vitro induces specific changes in the transcriptional levels of BMP signaling, causing a bidirectional response that reduces the expression levels of this signaling in the oviductal cells while increases them in the early embryo. This suggests that BMP signaling pathway could be involved in an early cross talk between the bovine embryo and the oviduct during the first stages of development.
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Affiliation(s)
- Elina V García
- Departamento de Reproducción AnimalInstituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Madrid, Spain .,Instituto Superior de Investigaciones Biológicas (INSIBIO)CONICET-UNT, and Instituto de Biología 'Dr. Francisco D. Barbieri', Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Miguel de Tucumán, Tucumán, Argentina
| | - Meriem Hamdi
- Departamento de Reproducción AnimalInstituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Madrid, Spain
| | - Antonio D Barrera
- Departamento de Reproducción AnimalInstituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Madrid, Spain.,Instituto Superior de Investigaciones Biológicas (INSIBIO)CONICET-UNT, and Instituto de Biología 'Dr. Francisco D. Barbieri', Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Miguel de Tucumán, Tucumán, Argentina
| | - María J Sánchez-Calabuig
- Departamento de Reproducción AnimalInstituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Madrid, Spain
| | - Alfonso Gutiérrez-Adán
- Departamento de Reproducción AnimalInstituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Madrid, Spain
| | - Dimitrios Rizos
- Departamento de Reproducción AnimalInstituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Madrid, Spain
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41
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Lopera-Vasquez R, Hamdi M, Maillo V, Gutierrez-Adan A, Bermejo-Alvarez P, Ramírez MÁ, Yáñez-Mó M, Rizos D. Effect of bovine oviductal extracellular vesicles on embryo development and quality in vitro. Reproduction 2017; 153:461-470. [PMID: 28104825 DOI: 10.1530/rep-16-0384] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 01/04/2017] [Accepted: 01/19/2017] [Indexed: 01/10/2023]
Abstract
The aim of this study was to evaluate the effect of extracellular vesicles (EV) from oviductal fluid (OF), either from the ampulla or isthmus, on the development and quality of in vitro-cultured bovine embryos. Zygotes were cultured in synthetic oviduct fluid (SOF + 3 mg/mL BSA) without calf serum (C- group), in the presence of 3 × 105 EV/mL from ampullary or isthmic OF at either 1 × 104 g (10 K) or 1 × 105 g (100 K), and compared with SOF + 5% FCS (C+ group). OF-EV size and concentration were assessed by electron microscopy and nanotracking analysis system. Embryo development was recorded on Days 7-9, and blastocyst quality was assessed through cryotolerance and gene expression analysis. Lower blastocyst yield was observed on Day 7 in the C- and OF-EV groups (12.0-14.3%) compared with C+ (20.6%); however, these differences were compensated at Days 8 and 9 (Day 9: 28.5-30.8%). Importantly, the survival rate of blastocysts produced with isthmic 100 K OF-EV was higher than that of C+ and C- group at 72 h after vitrification and warming (80.1 vs 34.5 and 50.5% respectively, P < 0.05). In terms of gene expression, blastocysts produced in the presence of 100 K isthmic OF-EV upregulated the water channel AQP3 and DNMT3A and SNRPN transcripts compared with the C+, with the expression in C- being intermediate. The lipid receptor LDLR was downregulated in C+ compared with all other groups. In conclusion, the addition of oviductal fluid extracellular vesicles from isthmus, to in vitro culture of bovine embryos in the absence of serum improves the development and quality of the embryos produced.
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Affiliation(s)
- Ricaurte Lopera-Vasquez
- Departamento de Reproduccion AnimalInstituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Madrid, Spain
| | - Meriem Hamdi
- Departamento de Reproduccion AnimalInstituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Madrid, Spain
| | - Veronica Maillo
- Departamento de Reproduccion AnimalInstituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Madrid, Spain
| | - Alfonso Gutierrez-Adan
- Departamento de Reproduccion AnimalInstituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Madrid, Spain
| | - Pablo Bermejo-Alvarez
- Departamento de Reproduccion AnimalInstituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Madrid, Spain
| | - Miguel Ángel Ramírez
- Departamento de Reproduccion AnimalInstituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Madrid, Spain
| | - María Yáñez-Mó
- Unidad de Investigacion Hospital Santa CristinaInstituto de Investigaciones Sanitarias Princesa (IIS-IP), Madrid, Spain.,Departamento de Biologia MolecularUAM/CBM-SO, Madrid, Spain
| | - Dimitrios Rizos
- Departamento de Reproduccion AnimalInstituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Madrid, Spain
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Maillo V, Sánchez-Calabuig MJ, Lopera-Vasquez R, Hamdi M, Gutierrez-Adan A, Lonergan P, Rizos D. Oviductal response to gametes and early embryos in mammals. Reproduction 2016; 152:R127-41. [DOI: 10.1530/rep-16-0120] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 07/04/2016] [Indexed: 01/20/2023]
Abstract
The oviduct is a complex and organized thin tubular structure connecting the ovary with the uterus. It is the site of final sperm capacitation, oocyte fertilization and, in most species, the first 3–4days of early embryo development. The oviductal epithelium is made up of ciliary and secretory cells responsible for the secretion of proteins and other factors which contribute to the formation of the oviductal fluid. Despite significant research, most of the pathways and oviductal factors implicated in the crosstalk between gametes/early embryo and the oviduct remain unknown. Therefore, studying the oviductal environment is crucial to improve our understanding of the regulatory mechanisms controlling fertilization and embryo development. In vitro systems are a valuable tool to study in vivo pathways and mechanisms, particularly those in the oviducts which in livestock species are challenging to access. In studies of gamete and embryo interaction with the reproductive tract, oviductal epithelial cells, oviductal fluid and microvesicles co-cultured with gametes/embryos represent the most appropriate in vitro models to mimic the physiological conditions in vivo.
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Maternal-embryo interaction in the bovine oviduct: Evidence from in vivo and in vitro studies. Theriogenology 2016; 86:443-50. [DOI: 10.1016/j.theriogenology.2016.04.060] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 11/10/2015] [Accepted: 03/14/2016] [Indexed: 11/20/2022]
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44
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Jasmin, Peters VM, Spray DC, Mendez-Otero R. Effect of mesenchymal stem cells and mouse embryonic fibroblasts on the development of preimplantation mouse embryos. In Vitro Cell Dev Biol Anim 2016; 52:497-506. [PMID: 26744031 PMCID: PMC5140089 DOI: 10.1007/s11626-015-9997-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 12/22/2015] [Indexed: 12/28/2022]
Abstract
Despite advances in assisted reproduction techniques, the poor quality and failures in embryo in vitro development remain as drawbacks resulting in low pregnancy rate. Mouse embryonic fibroblasts (MEFs) have been widely used to support embryonic stem cells. Mesenchymal cells (MSCs) have also been shown to release bioactive factors. In the present study, we have evaluated the ability of MSCs and MEFs to support early development of mouse embryos. The embryos were cultivated alone or in coculture with inactivated MSC or MEF for 4 d. After 4 d in culture, the percentage of blastocyst formation in coculture with MSC (91.7 ± 4.3%) or MEF (95.1 ± 3.3%) was higher than in the control group (72.2 ± 9.0%). We did not observe any difference in proliferation or apoptosis. However, the blastocysts cocultured with MSC or MEF presented a significantly higher number of cells within the inner cell mass per embryo when compared to the controls. The MSC and MEF groups presented also a higher cell number and diameter when compared to the control (CTRL). In summary, our data indicate that coculture with MSC or MEF improves early embryonic development and quality in vitro.
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Affiliation(s)
- Jasmin
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, RJ, Brazil
- Centro de Biologia da Reprodução, Universidade Federal de Juiz de Fora, MG, Brazil
| | - Vera Maria Peters
- Centro de Biologia da Reprodução, Universidade Federal de Juiz de Fora, MG, Brazil
| | - David C Spray
- Dept. of Neuroscience, Albert Einstein College of Medicine, NY, USA
| | - Rosalia Mendez-Otero
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, RJ, Brazil
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45
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Dashti S, Zare Shahneh A, Kohram H, Zhandi M, Dadashpour Davachi N. Differential influence of ovine oviduct ampullary and isthmic derived epithelial cells on in vitro early embryo development and kinetic. Small Rumin Res 2016. [DOI: 10.1016/j.smallrumres.2016.02.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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46
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Lopera-Vásquez R, Hamdi M, Fernandez-Fuertes B, Maillo V, Beltrán-Breña P, Calle A, Redruello A, López-Martín S, Gutierrez-Adán A, Yañez-Mó M, Ramirez MÁ, Rizos D. Extracellular Vesicles from BOEC in In Vitro Embryo Development and Quality. PLoS One 2016; 11:e0148083. [PMID: 26845570 PMCID: PMC4742056 DOI: 10.1371/journal.pone.0148083] [Citation(s) in RCA: 129] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Accepted: 01/12/2016] [Indexed: 02/06/2023] Open
Abstract
To evaluate the effect of conditioned media (CM) and Extracellular Vesicles (EVs) derived from bovine oviduct epithelial cell (BOEC) lines on the developmental capacity of bovine zygotes and the quality of embryos produced in vitro, presumptive zygotes were cultured under specific conditions. In experiment 1, zygotes were cultured either on monolayers from BOEC extended culture (E), together with fresh BOEC suspension cells, or with BOEC-CM from fresh or E-monolayers. In experiment 2, EVs were isolated from BOEC-CM and characterized (150-200 nm) by Nanosight® and electron microscopy. Zygotes were cultured in the presence of 3x10(5) EVs/mL, 1.5x10(5) EVs/mL or 7.5x10(4) EVs/mL of fresh or frozen BOEC-EVs. In experiment 3, zygotes were cultured in absence of FCS but with EVs from BOEC-E that had been cultured in different culture media. In experiment 4, zygotes were cultured in SOF+5% normal-FCS, or EV-depleted-FCS. In all cases, cleavage rate (Day 2) and blastocyst development (Day 7-9) was assessed. Blastocysts on Days 7/8 were used for quality evaluation through differential cell count, cryotolerance and gene expression patterns. No differences were found among all FCS-containing groups in cleavage rate or blastocyst yield. However, embryos derived from BOEC-CM had more trophectoderm cells, while embryos derived from BOEC-EVs, both fresh and frozen, has more trophectoderm and total cells. More embryos survived vitrification in the BOEC-CM and BOEC-EV groups. In contrast, more embryos survived in the EV-depleted-FCS than in normal-FCS group. Gene expression patterns were modified for PAG1 for embryos cultured with EVs in the presence of FCS and for IFN-T, PLAC8, PAG1, CX43, and GAPDH in the absence of FCS. In conclusion, EVs from FCS have a deleterious effect on embryo quality. BOEC-CM and EVs during in vitro culture had a positive effect on the quality of in vitro produced bovine embryos, suggesting that EVs have functional communication between the oviduct and the embryo in the early stages of development.
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Affiliation(s)
- Ricaurte Lopera-Vásquez
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, INIA, Madrid, Spain
| | - Meriem Hamdi
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, INIA, Madrid, Spain
| | - Beatriz Fernandez-Fuertes
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, INIA, Madrid, Spain
| | - Verónica Maillo
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, INIA, Madrid, Spain
| | - Paula Beltrán-Breña
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, INIA, Madrid, Spain
| | - Alexandra Calle
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, INIA, Madrid, Spain
| | - Alberto Redruello
- Hospital Universitario Santa Cristina, Instituto de Investigaciones Sanitarias Princesa (IIs-IP), Madrid, Spain
| | - Soraya López-Martín
- Hospital Universitario Santa Cristina, Instituto de Investigaciones Sanitarias Princesa (IIs-IP), Madrid, Spain
| | - Alfonso Gutierrez-Adán
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, INIA, Madrid, Spain
| | - María Yañez-Mó
- Hospital Universitario Santa Cristina, Instituto de Investigaciones Sanitarias Princesa (IIs-IP), Madrid, Spain
- Departamento de Biología Molecular, UAM/CBM-SO, Madrid, Spain
| | - Miguel Ángel Ramirez
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, INIA, Madrid, Spain
| | - Dimitrios Rizos
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, INIA, Madrid, Spain
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García EV, Miceli DC, Rizo G, Valdecantos PA, Barrera AD. Effect of early addition of bone morphogenetic protein 5 (BMP5) to embryo culture medium on in vitro development and expression of developmentally important genes in bovine preimplantation embryos. Theriogenology 2015; 84:589-99. [DOI: 10.1016/j.theriogenology.2015.04.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 04/16/2015] [Accepted: 04/17/2015] [Indexed: 11/26/2022]
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48
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Maillo V, Gaora PÓ, Forde N, Besenfelder U, Havlicek V, Burns GW, Spencer TE, Gutierrez-Adan A, Lonergan P, Rizos D. Oviduct-Embryo Interactions in Cattle: Two-Way Traffic or a One-Way Street? Biol Reprod 2015; 92:144. [PMID: 25926440 DOI: 10.1095/biolreprod.115.127969] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Accepted: 04/22/2015] [Indexed: 12/19/2022] Open
Abstract
This study examined the effect of the presence of single or multiple embryos on the transcriptome of the bovine oviduct. In experiment 1, cyclic (nonbred, n = 6) and pregnant (artificially inseminated, n = 11) heifers were slaughtered on Day 3 after estrus, and the ampulla and isthmic regions of the oviduct ipsilateral to the corpus luteum were separately flushed. Oviductal epithelial cells from the isthmus region, in which all oocytes/embryos were located, were snap-frozen for microarray analysis. In experiment 2, heifers were divided into cyclic (nonbred, n = 6) or pregnant (multiple embryo transfer, n = 10) groups. In vitro-produced presumptive zygotes were transferred endoscopically to the ipsilateral oviduct on Day 1.5 postestrus (n = 50 zygotes/heifer). Heifers were slaughtered on Day 3, and oviductal isthmus epithelial cells were recovered for RNA sequencing. Microarray analysis in experiment 1 failed to detect any difference in the transcriptome of the oviductal isthmus induced by the presence of a single embryo. In experiment 2, following multiple embryo transfer, RNA sequencing revealed 278 differentially expressed genes, of which 123 were up-regulated and 155 were down-regulated in pregnant heifers. Most of the down-regulated genes were related to immune function. In conclusion, the presence of multiple embryos in the oviduct resulted in the detection of differentially expressed genes in the oviductal isthmus; failure to detect changes in the oviduct transcriptome in the presence of a single embryo may be due to the effect being local and undetectable under the conditions of this study.
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Affiliation(s)
| | - Peadar Ó Gaora
- School of Biomolecular and Biomedical Sciences, University College Dublin, Belfield, Dublin, Ireland
| | - Niamh Forde
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin, Ireland
| | - Urban Besenfelder
- Reproduction Centre-Wieselburg, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Vitezslav Havlicek
- Reproduction Centre-Wieselburg, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Gregory W Burns
- Department of Animal Sciences and Center for Reproductive Biology, Washington State University, Pullman, Washington
| | - Thomas E Spencer
- Department of Animal Sciences and Center for Reproductive Biology, Washington State University, Pullman, Washington
| | | | - Patrick Lonergan
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin, Ireland
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