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Wang J, Cui Y, Wang M, Ma W, Wang L, Yu S, Pan Y. Paraspeckles / CARM1 mediates the regulation of OEVs on cell differentiation during in vitro embryonic development of yak. Theriogenology 2024; 223:74-88. [PMID: 38692037 DOI: 10.1016/j.theriogenology.2024.04.013] [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: 11/15/2023] [Revised: 04/10/2024] [Accepted: 04/24/2024] [Indexed: 05/03/2024]
Abstract
Mammalian embryos produced in vitro have poor embryo quality and low developmental ability compared with in vivo embryos. The main manifestations are the low number of blastocysts, the low ratio of the number of inner cell mass cells to the number of trophoblastic cells, and the high apoptosis rate of blastocysts, resulting in low embryo implantation rate. Therefore, optimizing in vitro culture conditions has become a key technology to im-prove the quality of preimplantation embryos. Oviduct Epithelial cells exosomes (OEVs) can be absorbed and internalized by embryos to improve the blastocyst rate and blastocyst quality of embryos in vitro. As a special nuclear structure, Paraspeckles are involved in the fate determination of mammalian early embryonic mammalian cells. However, the regulation of embryonic cell differentiation by OEVs remains unknown. We aimed to investigate the effects of OEVs on paraspeckle formation and cell fate determination in yak in vitro fertilization (IVF) of em-bryos. To simulate the in vivo oviduct environment after ovulation, we used follicular fluid exosomes (FEVs) to stimulate yak oviduct epithelial cells and collect OEVs. OEVs were added to the yak IVF embryo culture system. Paraspeckle formation, cell differentiation, and blastocyst quality in yak embryos were determined. Our results show that, development of yak embryos is unique compared to other bovine species, and OEVs can be used as a supplement to the in vitro culture system of yak embryos to improve embryonic development and blas-tocyst quality. And also Paraspeckles/CARM1 mediated the regulation of OEVs on cell differentiation during in vitro yak embryo production. These results provide new insights into the study of yak embryonic development and the role of OEVs in embryonic development.
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Affiliation(s)
- Jinglei Wang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
| | - Yan Cui
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China; Gansu Province Livestock Embryo Engineering Research Center, Lanzhou, 730070, China
| | - Meng Wang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
| | - Wenbin Ma
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
| | - Libin Wang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
| | - Sijiu Yu
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China; Gansu Province Livestock Embryo Engineering Research Center, Lanzhou, 730070, China.
| | - Yangyang Pan
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China.
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2
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Zgórecka W, Kranc W, Blatkiewicz M, Kamiński K, Farzaneh M, Bryja A, Mozdziak P, Antosik P, Zabel M, Podhorska-Okołów M, Dzięgiel P, Kempisty B, Bukowska D. Long-Term In Vitro Culture Alters Gene Expression Pattern of Genes Involved in Ontological Groups Representing Cellular Processes. Int J Mol Sci 2024; 25:7109. [PMID: 39000215 PMCID: PMC11241590 DOI: 10.3390/ijms25137109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 06/19/2024] [Accepted: 06/23/2024] [Indexed: 07/16/2024] Open
Abstract
The oviduct provides an optimal environment for the final preparation, transport, and survival of gametes, the fertilization process, and early embryonic development. Most of the studies on reproduction are based on in vitro cell culture models because of the cell's accessibility. It creates opportunities to explore the complexity of directly linked processes between cells. Previous studies showed a significant expression of genes responsible for cell differentiation, maturation, and development during long-term porcine oviduct epithelial cells (POECs) in vitro culture. This study aimed at establishing the transcriptomic profile and comprehensive characteristics of porcine oviduct epithelial cell in vitro cultures, to compare changes in gene expression over time and deliver information about the expression pattern of genes highlighted in specific GO groups. The oviduct cells were collected after 7, 15, and 30 days of in vitro cultivation. The transcriptomic profile of gene expression was compared to the control group (cells collected after the first day). The expression of COL1A2 and LOX was enhanced, while FGFBP1, SERPINB2, and OVGP1 were downregulated at all selected intervals of cell culture in comparison to the 24-h control (p-value < 0.05). Adding new detailed information to the reproductive biology field about the diversified transcriptome profile in POECs may create new future possibilities in infertility treatments, including assisted reproductive technique (ART) programmes, and may be a valuable tool to investigate the potential role of oviduct cells in post-ovulation events.
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Affiliation(s)
- Wiktoria Zgórecka
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Wiesława Kranc
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Małgorzata Blatkiewicz
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-812 Poznan, Poland
| | - Kacper Kamiński
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-812 Poznan, Poland
| | - Maryam Farzaneh
- Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Artur Bryja
- Division of Anatomy, Department of Human Morphology and Embryology, Faculty of Medicine, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Paul Mozdziak
- Physiology Graduate Program, North Carolina State University, Raleigh, NC 27695, USA
- Prestage Department of Poultry Science, North Carolina State University, Raleigh, NC 27695, USA
| | - Paweł Antosik
- Department of Veterinary Surgery, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland
| | - Maciej Zabel
- Division of Anatomy and Histology, University of Zielona Góra, 65-417 Zielona Góra, Poland
- Division of Histology and Embryology, Department of Human Morphology and Embryology Faculty of Medicine, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Marzenna Podhorska-Okołów
- Division of Ultrastructural Research, Faculty of Medicine, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Piotr Dzięgiel
- Division of Histology and Embryology, Department of Human Morphology and Embryology Faculty of Medicine, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Bartosz Kempisty
- Division of Anatomy, Department of Human Morphology and Embryology, Faculty of Medicine, Wroclaw Medical University, 50-368 Wroclaw, Poland
- Physiology Graduate Program, North Carolina State University, Raleigh, NC 27695, USA
- Department of Veterinary Surgery, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland
- Center of Assisted Reproduction, Department of Obstetrics and Gynecology, University Hospital and Masaryk University, 602 00 Brno, Czech Republic
| | - Dorota Bukowska
- Department of Diagnostics and Clinical Sciences, Institute of Veterinary Medicine, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland
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3
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Finnerty RM, Carulli DJ, Hegde A, Wang Y, Baodu F, Winuthayanon S, Cheng J, Winuthayanon W. Multi-omics analyses and machine learning prediction of oviductal responses in the presence of gametes and embryos. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.13.598905. [PMID: 38915688 PMCID: PMC11195261 DOI: 10.1101/2024.06.13.598905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
The oviduct is the site of fertilization and preimplantation embryo development in mammals. Evidence suggests that gametes alter oviductal gene expression. To delineate the adaptive interactions between the oviduct and gamete/embryo, we performed a multi-omics characterization of oviductal tissues utilizing bulk RNA-sequencing (RNA-seq), single-cell RNA-sequencing (scRNA-seq), and proteomics collected from distal and proximal at various stages after mating in mice. We observed robust region-specific transcriptional signatures. Specifically, the presence of sperm induces genes involved in pro-inflammatory responses in the proximal region at 0.5 days post-coitus (dpc). Genes involved in inflammatory responses were produced specifically by secretory epithelial cells in the oviduct. At 1.5 and 2.5 dpc, genes involved in pyruvate and glycolysis were enriched in the proximal region, potentially providing metabolic support for developing embryos. Abundant proteins in the oviductal fluid were differentially observed between naturally fertilized and superovulated samples. RNA-seq data were used to identify transcription factors predicted to influence protein abundance in the proteomic data via a novel machine learning model based on transformers of integrating transcriptomics and proteomics data. The transformers identified influential transcription factors and correlated predictive protein expressions in alignment with the in vivo-derived data. In conclusion, our multi-omics characterization and subsequent in vivo confirmation of proteins/RNAs indicate that the oviduct is adaptive and responsive to the presence of sperm and embryos in a spatiotemporal manner.
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Affiliation(s)
- Ryan M. Finnerty
- Department of OB/GYN & Women’s Health, School of Medicine, University of Missouri-Columbia, Columbia, Missouri, 65211 USA
| | - Daniel J. Carulli
- Division of Animal Sciences, College of Agriculture, Food and Natural Resources, University of Missouri-Columbia, Columbia, Missouri, 65211 USA
| | - Akshata Hegde
- Department of Electrical Engineering and Computer Science, College of Engineering
| | - Yanli Wang
- Department of Electrical Engineering and Computer Science, College of Engineering
| | - Frimpong Baodu
- Department of Electrical Engineering and Computer Science, College of Engineering
| | - Sarayut Winuthayanon
- Division of Animal Sciences, College of Agriculture, Food and Natural Resources, University of Missouri-Columbia, Columbia, Missouri, 65211 USA
| | - Jianlin Cheng
- Department of Electrical Engineering and Computer Science, College of Engineering
| | - Wipawee Winuthayanon
- Department of OB/GYN & Women’s Health, School of Medicine, University of Missouri-Columbia, Columbia, Missouri, 65211 USA
- Division of Animal Sciences, College of Agriculture, Food and Natural Resources, University of Missouri-Columbia, Columbia, Missouri, 65211 USA
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4
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Dutta A, Anima B, Riba P, Gurusubramanian G, Roy VK. Expression and localization of apelin and apelin receptor protein in the oviduct of letrozole-induced hyperandrogenized mice. Cell Biol Int 2024. [PMID: 38634302 DOI: 10.1002/cbin.12164] [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: 11/24/2023] [Revised: 03/19/2024] [Accepted: 03/31/2024] [Indexed: 04/19/2024]
Abstract
Apelin and its receptor (APJ) are expressed in the reproductive organs of some mammalian females. The function of oviduct has also been suggested to be compromised in the hyperandrogenism condition. However, expression of apelin and APJ has not been shown in the oviduct of hyperandrogenized mice. Thus, the present study has investigated the localization and expression of apelin and APJ in the letrozole-induced hyperandrogenized mice oviduct. Histomorphometric analysis showed decreased lumen of oviduct in the hyperandrogenized mice. Our results showed elevated expression of APJ and decreased abundance of apelin in the hyperandrogenized mice oviduct. This finding suggests impaired apelin signaling in the oviduct of hyperandrogenized mice. The expression of androgen receptor was upregulated while estrogen receptors were downregulated in the hyperandrogenized mice. The expression of HSP70 was also downregulated along with increased expression of active caspase 3 and BAX and decreased expression of BCL2 in hyperandrogenized mice. Furthermore, the phosphorylation of phospho-Ser473-Akt and phospho-Thr308-Akt also showed differential levels in the oviduct of hyperandrogenized mice. Whether this differential phosphorylation of Akt was solely due to impaired apelin signaling in the oviduct, remains unclear. Moreover, increased androgen signaling and suppressed estrogen signaling coincides with elevated apoptosis. In conclusion, hyperandrogenized conditions could also impair the gamete transport and fertilization process due to apoptosis in the oviduct. However, further study would be required to unravel the exact role of apelin signaling in the oviduct in relation to apoptosis.
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Affiliation(s)
- Ayushmita Dutta
- Department of Zoology, Mizoram University, Aizawl, Mizoram, India
| | - Borgohain Anima
- Department of Zoology, Mizoram University, Aizawl, Mizoram, India
| | - Preethi Riba
- Department of Zoology, Mizoram University, Aizawl, Mizoram, India
| | | | - Vikas Kumar Roy
- Department of Zoology, Mizoram University, Aizawl, Mizoram, India
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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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Koprivec S, Majdič G. Extracellular Vesicles in Domestic Animals: Cellular Communication in Health and Disease. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1450:39-57. [PMID: 37421538 DOI: 10.1007/5584_2023_779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/10/2023]
Abstract
Apoptotic and healthy cells of domestic animals release membrane-enclosed particles from their plasma membrane. These special structures, called extracellular vesicles, play an important role in intercellular communication. In the past, it was believed that their function was mainly to dispose unwanted cell contents and to help maintain cell homeostasis. However, we now know that they have important roles in health and disease and have diagnostic value as well as great potential for therapy in veterinary medicine. Extracellular vesicles facilitate cellular exchanges by delivering functional cargo molecules to nearby or distant tissues. They are produced by various cell types and are found in all body fluids. Their cargo reflects the state of the releasing parent cell, and despite their small size, this cargo is extraordinarily complex. Numerous different types of molecules contained in vesicles make them an extremely promising tool in the field of regenerative veterinary medicine. To further increase research interest and discover their full potential, some of the basic biological mechanisms behind their function need to be better understood. Only then will we be able to maximize the clinical relevance for targeted diagnostic and therapeutic purposes in various domestic animal species.
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Affiliation(s)
- Saša Koprivec
- Veterinary Faculty, Institute of Preclinical Sciences, University of Ljubljana, Ljubljana, Slovenia
| | - Gregor Majdič
- Veterinary Faculty, Institute of Preclinical Sciences, University of Ljubljana, Ljubljana, Slovenia.
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7
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Aguilera C, Velásquez AE, Gutierrez-Reinoso MA, Wong YS, Melo-Baez B, Cabezas J, Caamaño D, Navarrete F, Rojas D, Riadi G, Castro FO, Rodriguez-Alvarez L. Extracellular Vesicles Secreted by Pre-Hatching Bovine Embryos Produced In Vitro and In Vivo Alter the Expression of IFNtau-Stimulated Genes in Bovine Endometrial Cells. Int J Mol Sci 2023; 24:ijms24087438. [PMID: 37108601 PMCID: PMC10138918 DOI: 10.3390/ijms24087438] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 04/10/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023] Open
Abstract
The embryo-maternal interaction occurs during the early stages of embryo development and is essential for the implantation and full-term development of the embryo. In bovines, the secretion of interferon Tau (IFNT) during elongation is the main signal for pregnancy recognition, but its expression starts around the blastocyst stage. Embryos release extracellular vesicles (EVs) as an alternative mechanism of embryo-maternal communication. The aim of the study was to determine whether EVs secreted by bovine embryos during blastulation (D5-D7) could induce transcriptomic modifications, activating IFNT signaling in endometrial cells. Additionally, it aims to assess whether the EVs secreted by embryos produced in vivo (EVs-IVV) or in vitro (EVs-IVP) have different effects on the transcriptomic profiles of the endometrial cells. In vitro- and in vivo-produced bovine morulae were selected and individually cultured for 48 h to collect embryonic EVs (E-EVs) secreted during blastulation. E-EVs stained with PKH67 were added to in vitro-cultured bovine endometrial cells to assess EV internalization. The effect of EVs on the transcriptomic profile of endometrial cells was determined by RNA sequencing. EVs from both types of embryos induced several classical and non-classical IFNT-stimulated genes (ISGs) and other pathways related to endometrial function in epithelial endometrial cells. Higher numbers of differentially expressed genes (3552) were induced by EVs released by IVP embryos compared to EVs from IVV (1838). Gene ontology analysis showed that EVs-IVP/IVV induced the upregulation of the extracellular exosome pathway, the cellular response to stimulus, and the protein modification processes. This work provides evidence regarding the effect of embryo origin (in vivo or in vitro) on the early embryo-maternal interaction mediated by extracellular vesicles.
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Affiliation(s)
- Constanza Aguilera
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
| | - Alejandra Estela Velásquez
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
| | - Miguel Angel Gutierrez-Reinoso
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
| | - Yat Sen Wong
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
| | - Barbara Melo-Baez
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
| | - Joel Cabezas
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
| | - Diego Caamaño
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
| | - Felipe Navarrete
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
| | - Daniela Rojas
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
| | - Gonzalo Riadi
- ANID-Millennium Science Initiative Program Millennium Nucleus of Ion Channels-Associated Diseases (MiNICAD), Center for Bioinformatics, Simulation and Modeling, CBSM, Department of Bioinformatics, Faculty of Engineering, Campus Talca, University of Talca, Talca 3460000, Chile
| | - Fidel Ovidio Castro
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
| | - Llretny Rodriguez-Alvarez
- Laboratory of Animal Biotechnology, Department of Animal Science, Faculty of Veterinary Sciences, Universidad de Concepción, Av. Vicente Mendez 595, Chillan 3780000, Chile
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8
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Fürbass R, Michaelis M, Schuler G. Unhatched bovine blastocysts express all transcripts of the estrogen biosynthetic pathway, but steroid hormone synthesis could not yet be demonstrated. Domest Anim Endocrinol 2023; 82:106770. [PMID: 36279747 DOI: 10.1016/j.domaniend.2022.106770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 09/23/2022] [Accepted: 09/27/2022] [Indexed: 11/16/2022]
Abstract
Early embryos of rodent species and rabbits but also farm animals such as pigs, horses and cattle produce estrogens, which are considered important regulators of the implantation process. In cattle, the exact stage at which embryonic estrogen synthesis commences is yet unknown. However, this information is regarded as important to consider a possible role of embryonic estrogens in preimplantation development. Therefore, in this study, we first used quantitative reverse transcription PCR to examine the mRNA expression of the enzymes required for the conversion of cholesterol into free and sulfonated estrogens (CYP11A1, CYP17A1, HSD3B, CYP19A1, and SULT1E1), the cholesterol carrier protein STAR, and the estrogen receptors ESR1 and ESR2 in in vitro produced morulae and unhatched blastocysts (d 6-9). Only in the blastocysts, were the mRNAs of the entire estrogen biosynthesis chain and of both estrogen receptors clearly present, whereas mRNA specific to ESRs was already detectable in the morulae. We also examined the expression of the corresponding enzymes in blastocysts at the protein level. None of the enzymes were detectable by capillary-based western analysis. Immunofluorescence methods were established for the detection of CYP17A1, CYP19A1, and SULT1E1. CYP17A1 was observed in the inner cell mass and trophectoderm, whereas CYP19A1 and SULT1E1 were present only in trophectoderm. An attempt to detect estrogen sulfotransferase activity was unsuccessful. Despite clear evidence that some elements of the estrogen biosynthetic pathway are also present at the protein level, it remains to be clarified whether the enzyme cascade underlying estrogen production is already functional in unhatched blastocysts.
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Affiliation(s)
- R Fürbass
- Institute of Reproductive Biology, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany.
| | - M Michaelis
- Institute of Reproductive Biology, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - G Schuler
- Veterinary Clinic for Obstetrics, Gynecology and Andrology, Faculty of Veterinary Medicine, Justus Liebig University, Giessen, Germany
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9
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Li Z, He X, Zhang X, Zhang J, Guo X, Sun W, Chu M. Analysis of Expression Profiles of CircRNA and MiRNA in Oviduct during the Follicular and Luteal Phases of Sheep with Two Fecundity ( FecB Gene) Genotypes. Animals (Basel) 2021; 11:ani11102826. [PMID: 34679847 PMCID: PMC8532869 DOI: 10.3390/ani11102826] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 09/09/2021] [Accepted: 09/20/2021] [Indexed: 12/11/2022] Open
Abstract
CircRNA and miRNA, as classes of non-coding RNA, have been found to play pivotal roles in sheep reproduction. There are many reports of circRNA and miRNA in the ovary and uterus, but few in the oviduct. In this study, RNA-Seq was performed to analyze the expression profile of circRNA and miRNA in the oviduct during the follicular phase and luteal phase of sheep with FecBBB and FecB++ genotypes. The results showed that a total of 3223 circRNAs and 148 miRNAs were identified. A total of 15 DE circRNAs and 40 DE miRNAs were found in the comparison between the follicular phase and luteal phase, and 1 DE circRNA and 18 DE miRNAs were found in the comparison between the FecBBB genotype and FecB++ genotype. GO and KEGG analyses showed that the host genes of DE circRNAs were mainly enriched in the Rap1 signaling pathway, PI3K-Akt signaling pathway and neuroactive ligand-receptor interactions. Novel_circ_0004065, novel_circ_0005109, novel_circ_0012086, novel_circ_0014274 and novel_circ_0001794 were found to be possibly involved in the oviductal reproduction process. GO and KEGG analyses showed that the target genes of DE miRNAs were mainly enriched in insulin secretion, the cAMP signaling pathway, the cGMP-PKG signaling pathway, the Rap1 signaling pathway and the TGF-β signaling pathway, and the target genes LPAR1, LPAR2, FGF18, TACR3, BMP6, SMAD4, INHBB, SKP1 and TGFBR2 were found to be associated with the reproductive process. Miranda software was used to identify 27 miRNAs that may bind to 13 DE circRNAs, including miR-22-3p (target to novel_circ_0004065), miR-127, miR-136 (target to novel_circ_0000417), miR-27a (target to novel_circ_0014274) and oar-miR-181a (target to novel_circ_ 0017815). The results of this study will help to elucidate the regulatory mechanisms of circRNAs and miRNAs in sheep reproduction. Our study, although not establishing direct causal relationships of the circRNA and miRNA changes, enriches the sheep circRNA and miRNA database and provides a basis for further studies on sheep reproduction.
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Affiliation(s)
- Zhifeng Li
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (Z.L.); (X.H.)
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
| | - Xiaoyun He
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (Z.L.); (X.H.)
| | - Xiaosheng Zhang
- Tianjin Institute of Animal Sciences, Tianjin 300381, China; (X.Z.); (J.Z.); (X.G.)
| | - Jinlong Zhang
- Tianjin Institute of Animal Sciences, Tianjin 300381, China; (X.Z.); (J.Z.); (X.G.)
| | - Xiaofei Guo
- Tianjin Institute of Animal Sciences, Tianjin 300381, China; (X.Z.); (J.Z.); (X.G.)
| | - Wei Sun
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou 225009, China
- Correspondence: (W.S.); (M.C.); Tel.: +86-0514-8797-9213 (W.S.); +86-010-6281-9850 (M.C.)
| | - Mingxing Chu
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (Z.L.); (X.H.)
- Correspondence: (W.S.); (M.C.); Tel.: +86-0514-8797-9213 (W.S.); +86-010-6281-9850 (M.C.)
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10
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De Bem THC, Tinning H, Vasconcelos EJR, Wang D, Forde N. Endometrium On-a-Chip Reveals Insulin- and Glucose-induced Alterations in the Transcriptome and Proteomic Secretome. Endocrinology 2021; 162:6167824. [PMID: 33693651 PMCID: PMC8143652 DOI: 10.1210/endocr/bqab054] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Indexed: 12/28/2022]
Abstract
The molecular interactions between the maternal environment and the developing embryo are key for early pregnancy success and are influenced by factors such as maternal metabolic status. Our understanding of the mechanism(s) through which these individual nutritional stressors alter endometrial function and the in utero environment for early pregnancy success is, however, limited. Here we report, for the first time, the use of an endometrium-on-a-chip microfluidics approach to produce a multicellular endometrium in vitro. Isolated endometrial cells (epithelial and stromal) from the uteri of nonpregnant cows in the early luteal phase (Days 4-7) were seeded in the upper chamber of the device (epithelial cells; 4-6 × 104 cells/mL) and stromal cells seeded in the lower chamber (1.5-2 × 104 cells/mL). Exposure of cells to different concentrations of glucose (0.5, 5.0, or 50 mM) or insulin (Vehicle, 1 or 10 ng/mL) was performed at a flow rate of 1 µL/minute for 72 hours. Quantitative differences in the cellular transcriptome and the secreted proteome of in vitro-derived uterine luminal fluid were determined by RNA-sequencing and tandem mass tagging mass spectrometry, respectively. High glucose concentrations altered 21 and 191 protein-coding genes in epithelial and stromal cells, respectively (P < .05), with a dose-dependent quantitative change in the protein secretome (1 and 23 proteins). Altering insulin concentrations resulted in limited transcriptional changes including transcripts for insulin-like binding proteins that were cell specific but altered the quantitative secretion of 196 proteins. These findings highlight 1 potential mechanism by which changes to maternal glucose and insulin alter uterine function.
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Affiliation(s)
- Tiago H C De Bem
- Discovery and Translational Sciences Department, Leeds Institute of Cardiovascular and Metabolic Medicine, School of Medicine, University of Leeds, Leeds, UK
- Departamento de Medicina Veterinária, Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo, Pirassununga, SP, Brazil
| | - Haidee Tinning
- Discovery and Translational Sciences Department, Leeds Institute of Cardiovascular and Metabolic Medicine, School of Medicine, University of Leeds, Leeds, UK
| | | | | | - Niamh Forde
- Discovery and Translational Sciences Department, Leeds Institute of Cardiovascular and Metabolic Medicine, School of Medicine, University of Leeds, Leeds, UK
- LeedsOmics, University of Leeds, Leeds, UK
- Correspondence: Niamh Forde, PhD, University of Leeds, LIGHT Laboratories, Clarendon Way, LS2 9JT, Leeds, UK.
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11
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Rodríguez-Alonso B, Sánchez JM, Hamdi M, McDonald M, Havlicek V, Besenfelder U, Lonergan P, Rizos D. Asynchrony between the early embryo and the reproductive tract affects subsequent embryo development in cattle. Reprod Fertil Dev 2021; 32:564-571. [PMID: 32209207 DOI: 10.1071/rd19360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 10/30/2019] [Indexed: 11/23/2022] Open
Abstract
The aim of this study was to determine the effect of maternal-embryonic asynchrony in the reproductive tract (oviduct and uterus) on subsequent embryo development in cattle. Fifty Day 1invitro-produced zygotes were transferred endoscopically into the oviduct ipsilateral to the corpus luteum of heifers (n=40) that were either synchronous with the embryos (Day 1 after ovulation) or asynchronous and ahead of the embryo (Day 3 after ovulation). A subset of heifers was killed in a commercial abattoir 3, 6 or 14 days after embryo transfer. Location within the reproductive tract, developmental stage and the quality of embryos were recorded. Transfer of embryos to an advanced (asynchronous) oviduct resulted, on Day 4, in fewer embryos at the expected location (oviduct), and a greater number of degenerated and retarded embryos with a lower total cell number than for embryos in the synchronous group. Similarly, on Day 7, asynchrony led to a greater number of degenerated and retarded embryos compared with the synchronous group. Total embryo cell number was similar among groups. Although Day 15 conceptuses were longer following asynchronous transfer, only 50% of the asynchronous heifers yielded conceptuses, compared with 100% in the synchronous group. In conclusion, asynchrony between the developing embryo and the reproductive tract has a negative effect on embryo development.
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Affiliation(s)
- Beatriz Rodríguez-Alonso
- Department of Animal Reproduction, National Institute for Agriculture and Food Research and Technology (INIA), Carretera De la Coruña KM 5.9, 28040, Madrid, Spain; and School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
| | - José María Sánchez
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
| | - Meriem Hamdi
- Department of Animal Reproduction, National Institute for Agriculture and Food Research and Technology (INIA), Carretera De la Coruña KM 5.9, 28040, Madrid, Spain
| | - Michael McDonald
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
| | - Vitezslav Havlicek
- Reproduction Centre Wieselburg, Department for Biomedical Sciences, University of Veterinary Medicine, Vienna, Austria; and Institute of Biotechnology in Animal Production, Interuniversity Department for Agrobiotechnology (IFA Tulln), University of Natural Resources and Applied Life Sciences, Vienna, Austria
| | - Urban Besenfelder
- Reproduction Centre Wieselburg, Department for Biomedical Sciences, University of Veterinary Medicine, Vienna, Austria; and Institute of Biotechnology in Animal Production, Interuniversity Department for Agrobiotechnology (IFA Tulln), University of Natural Resources and Applied Life Sciences, Vienna, Austria
| | - Patrick Lonergan
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
| | - Dimitrios Rizos
- Department of Animal Reproduction, National Institute for Agriculture and Food Research and Technology (INIA), Carretera De la Coruña KM 5.9, 28040, Madrid, Spain; and Corresponding author.
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12
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Michel-Regalado NG, Ayala-Valdovinos MÁ, Galindo-García J, Duifhuis-Rivera T, Sánchez-Chiprés DR, Valencia-Posadas M. Effect of COQ9 and STAT5A polymorphisms on reproductive performance in a Holstein cow herd in Mexico. Anim Reprod 2020; 17:e20200039. [PMID: 33029215 PMCID: PMC7534564 DOI: 10.1590/1984-3143-ar2020-0039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Coenzyme Q9 (COQ9), a coenzyme Q (CoQ) precursor, is an essential component of the mitochondrial electron transport chain that drives adenosine triphosphate production. COQ9 polymorphism 18:25527339 is characterized by substitution of guanine (allele G) for adenine (allele A), which modifies the function of the protein encoded by the gene. In Holsteins, allele A has been associated with better reproductive performance in terms of the conception rate, number of services per conception (SPC) and days open (DO). The signal transducer and activator of transcription (STAT) protein is a transcription factor activated in the presence of cytokines and growth factors. STAT5A polymorphism 19:42407732 in exon 8 has been associated with higher fertility and embryonic survival rates. The objective of this study was to determine the relationship of COQ9 and STAT5A polymorphisms with reproductive parameters [calving to first heat interval (CFHI), DO and SPC]. Blood samples were taken from 112 lactating Holstein from a herd in México for allele genotyping by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). To estimate the association between reproductive parameters and genotypes, a linear mixed-effect model was performed. The COQ9 AG genotype was associated significantly with lower SPC (P<0.05) but not with DO or CFHI. No significant association with any reproductive parameter was found for STAT5A. Our findings suggest that the COQ9 18:25527339 polymorphism is a useful molecular marker for improvement of reproductive performance in dairy herds.
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Affiliation(s)
- Néstor Gerardo Michel-Regalado
- Departamento de Producción Animal, División de Ciencias Veterinarias, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Guadalajara, Jalisco, México
| | - Miguel Ángel Ayala-Valdovinos
- Departamento de Producción Animal, División de Ciencias Veterinarias, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Guadalajara, Jalisco, México
| | - Jorge Galindo-García
- Departamento de Producción Animal, División de Ciencias Veterinarias, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Guadalajara, Jalisco, México
| | - Theodor Duifhuis-Rivera
- Departamento de Producción Animal, División de Ciencias Veterinarias, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Guadalajara, Jalisco, México
| | - David Román Sánchez-Chiprés
- Departamento de Producción Animal, División de Ciencias Veterinarias, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Guadalajara, Jalisco, México
| | - Mauricio Valencia-Posadas
- Departamento de Veterinaria y Zootecnia, División de Ciencias de la Vida, Universidad de Guanajuato, Campus Irapuato Salamanca, Irapuato, Guanajuato, México
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13
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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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14
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Hamdi M, Sánchez-Calabuig MJ, Rodríguez-Alonso B, Bagés Arnal S, Roussi K, Sturmey R, Gutiérrez-Adán A, Lonergan P, Rizos D. Gene expression and metabolic response of bovine oviduct epithelial cells to the early embryo. Reproduction 2020; 158:85-94. [PMID: 31022701 DOI: 10.1530/rep-18-0561] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 04/25/2019] [Indexed: 12/27/2022]
Abstract
During its journey through the oviduct, the bovine embryo may induce transcriptomic and metabolic responses, via direct or indirect contact, from bovine oviduct epithelial cells (BOECs). An in vitro model using polyester mesh was established, allowing the study of the local contact during 48 h between a BOEC monolayer and early embryos (2- or 8-cell stage) or their respective conditioned media (CM). The transcriptomic response of BOEC to early embryos was assessed by analyzing the transcript abundance of SMAD6, TDGF1, ROCK1, ROCK2, SOCS3, PRELP and AGR3 selected from previous in vivo studies and GPX4, NFE2L2, SCN9A, EPSTI1 and IGFBP3 selected from in vitro studies. Moreover, metabolic analyses were performed on the media obtained from the co-culture. Results revealed that presence of early embryos or their CM altered the BOEC expression of NFE2L2, GPX4, SMAD6, IGFBP3, ROCK2 and SCN9A. However, the response of BOEC to two-cell embryos or their CM was different from that observed to eight-cell embryos or their CM. Analysis of energy substrates and amino acids revealed that BOEC metabolism was not affected by the presence of early embryos or by their CM. Interestingly, embryo metabolism before embryo genome activation (EGA) seems to be independent of exogenous sources of energy. In conclusion, this study confirms that early embryos affect BOEC transcriptome and BOEC response was embryo stage specific. Moreover, embryo affects BOEC via a direct contact or via its secretions. However transcriptomic response of BOEC to the embryo did not manifest as an observable metabolic response.
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Affiliation(s)
- Meriem Hamdi
- Department of Animal Reproduction, National Institute for Agricultural and Food Research and Technology (INIA), Madrid, Spain
| | - María J Sánchez-Calabuig
- Department of Animal Reproduction, National Institute for Agricultural and Food Research and Technology (INIA), Madrid, Spain.,Department of Animal Medicine and Surgery, Faculty of Veterinary, University Complutense of Madrid (UCM), Madrid, Spain
| | - Beatriz Rodríguez-Alonso
- Department of Animal Reproduction, National Institute for Agricultural and Food Research and Technology (INIA), Madrid, Spain.,Department of Animal Medicine and Surgery, Faculty of Veterinary, University Complutense of Madrid (UCM), Madrid, Spain.,Center for Cardiovascular and Metabolic Research, Hull York Medical School, University of Hull, Hull, UK.,School of Agriculture and Food Science, University College Dublin, Belfield, Dublin, Ireland
| | - Sandra Bagés Arnal
- Department of Animal Reproduction, National Institute for Agricultural and Food Research and Technology (INIA), Madrid, Spain.,Department of Animal Medicine and Surgery, Faculty of Veterinary, University Complutense of Madrid (UCM), Madrid, Spain.,Center for Cardiovascular and Metabolic Research, Hull York Medical School, University of Hull, Hull, UK.,School of Agriculture and Food Science, University College Dublin, Belfield, Dublin, Ireland
| | - Kalliopi Roussi
- Center for Cardiovascular and Metabolic Research, Hull York Medical School, University of Hull, Hull, UK
| | - Roger Sturmey
- Center for Cardiovascular and Metabolic Research, Hull York Medical School, University of Hull, Hull, UK
| | - Alfonso Gutiérrez-Adán
- Department of Animal Reproduction, National Institute for Agricultural and Food Research and Technology (INIA), Madrid, Spain
| | - Patrick Lonergan
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin, Ireland
| | - Dimitrios Rizos
- Department of Animal Reproduction, National Institute for Agricultural and Food Research and Technology (INIA), Madrid, Spain
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15
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Kölle S, Hughes B, Steele H. Early embryo-maternal communication in the oviduct: A review. Mol Reprod Dev 2020; 87:650-662. [PMID: 32506761 DOI: 10.1002/mrd.23352] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/05/2020] [Accepted: 05/10/2020] [Indexed: 12/11/2022]
Abstract
An intact embryo-maternal communication is critical for the establishment of a successful pregnancy. To date, a huge number of studies have been performed describing the complex process of embryo-maternal signaling within the uterus. However, recent studies indicate that the early embryo communicates with the oviductal cells shortly after fertilizationand that this is important for the successful establishment of pregnancy. Only if the early embryo is capable to signal the mother within a precise timeframe and to garner a response, will the embryo be able to survive and reach the uterus. This review will give an overview of all the experimental designs which have investigated embryo-maternal interaction in the oviduct. In addition to that, it will provide a comprehensive analysis of the findings to date elucidating the morphological and molecular changes in the oviduct which are induced by the presence of the early embryo highlighting how the tubal responses affect embryo development and survival.
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Affiliation(s)
- Sabine Kölle
- Health Sciences Centre, School of Medicine, University College Dublin, Dublin, Ireland
| | - Barbara Hughes
- Health Sciences Centre, School of Medicine, University College Dublin, Dublin, Ireland
| | - Heather Steele
- Health Sciences Centre, School of Medicine, University College Dublin, Dublin, Ireland
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16
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de Ávila ACFCM, Andrade GM, Bridi A, Gimenes LU, Meirelles FV, Perecin F, da Silveira JC. Extracellular vesicles and its advances in female reproduction. Anim Reprod 2020; 16:31-38. [PMID: 33299476 PMCID: PMC7721021 DOI: 10.21451/1984-3143-ar2018-00101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Intercellular communication is an essential mechanism for development and maintenance of multicellular organisms. Extracellular vesicles (EVs) were recently described as new players in the intercellular communication. EVs are double-membrane vesicles secreted by cells and are classified according to their biosynthesis, protein markers and morphology. These extracellular vesicles contain bioactive materials such as miRNA, mRNA, protein and lipids. These characteristics permit their involvement in different biological processes. Reproductive physiology is complex and involves constant communication between cells. Different laboratories have described the presence of EVs secreted by ovarian follicular cells, oviductal cells, in vitro produced embryos and by the endometrium, suggesting that EVs are involved in the development of gametes and embryos, in animals and humans. Therefore, is important to understand physiological mechanisms and contributions of EVs in female reproduction in order to develop new tools to improve in vivo reproductive events and assisted reproductive techniques (ARTs). This review will provide the current knowledge related to EVs in female reproductive tissues and their role in ARTs.
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Affiliation(s)
| | - Gabriella Mamede Andrade
- Department of Veterinary Medicine, Faculty of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, SP, Brazil
| | - Alessandra Bridi
- Department of Veterinary Medicine, Faculty of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, SP, Brazil
| | - Lindsay Unno Gimenes
- Department of Preventive Veterinary Medicine and Animal Reproduction, School of Agricultural and Veterinarian Sciences, São Paulo State University (Unesp), Jaboticabal, SP, Brazil
| | - Flávio Vieira Meirelles
- Department of Veterinary Medicine, Faculty of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, SP, Brazil
| | - Felipe Perecin
- Department of Veterinary Medicine, Faculty of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, SP, Brazil
| | - Juliano Coelho da Silveira
- Department of Veterinary Medicine, Faculty of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, SP, Brazil
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17
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Banliat C, Tsikis G, Labas V, Teixeira-Gomes AP, Com E, Lavigne R, Pineau C, Guyonnet B, Mermillod P, Saint-Dizier M. Identification of 56 Proteins Involved in Embryo-Maternal Interactions in the Bovine Oviduct. Int J Mol Sci 2020; 21:ijms21020466. [PMID: 31940782 PMCID: PMC7013689 DOI: 10.3390/ijms21020466] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 01/08/2020] [Accepted: 01/10/2020] [Indexed: 01/18/2023] Open
Abstract
The bovine embryo develops in contact with the oviductal fluid (OF) during the first 4–5 days of pregnancy. The aim of this study was to decipher the protein interactions occurring between the developing embryo and surrounding OF. In-vitro produced 4–6 cell and morula embryos were incubated or not (controls) in post-ovulatory OF (OF-treated embryos) and proteins were then analyzed and quantified by high resolution mass spectrometry (MS) in both embryo groups and in OF. A comparative analysis of MS data allowed the identification and quantification of 56 embryo-interacting proteins originated from the OF, including oviductin (OVGP1) and several annexins (ANXA1, ANXA2, ANXA4) as the most abundant ones. Some embryo-interacting proteins were developmental stage-specific, showing a modulating role of the embryo in protein interactions. Three interacting proteins (OVGP1, ANXA1 and PYGL) were immunolocalized in the perivitelline space and in blastomeres, showing that OF proteins were able to cross the zona pellucida and be taken up by the embryo. Interacting proteins were involved in a wide range of functions, among which metabolism and cellular processes were predominant. This study identified for the first time a high number of oviductal embryo-interacting proteins, paving the way for further targeted studies of proteins potentially involved in the establishment of pregnancy in cattle.
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Affiliation(s)
- Charles Banliat
- INRAE, CNRS, Université de Tours, IFCE, UMR PRC, 37380 Nouzilly, France; (C.B.); (G.T.); (V.L.); (P.M.)
- Union Evolution, 35530 Noyal-sur-Vilaine, France;
| | - Guillaume Tsikis
- INRAE, CNRS, Université de Tours, IFCE, UMR PRC, 37380 Nouzilly, France; (C.B.); (G.T.); (V.L.); (P.M.)
| | - Valérie Labas
- INRAE, CNRS, Université de Tours, IFCE, UMR PRC, 37380 Nouzilly, France; (C.B.); (G.T.); (V.L.); (P.M.)
- INRAE, Université de Tours, CHU de Tours, Plate-forme CIRE, PAIB, 37380 Nouzilly, France;
| | - Ana-Paula Teixeira-Gomes
- INRAE, Université de Tours, CHU de Tours, Plate-forme CIRE, PAIB, 37380 Nouzilly, France;
- INRAE, UMR 1282 ISP, 37380 Nouzilly, France
| | - Emmanuelle Com
- Inserm, University of Rennes, EHESP, Irset (Institut de recherche en santé, environnement et travail)—UMR_S 1085, 35000 Rennes, France; (E.C.); (R.L.); (C.P.)
- Protim, Inserm U1085, Irset, Campus de Beaulieu, University of Rennes 1, Proteomics Core Facility, 35000 Rennes, France
| | - Régis Lavigne
- Inserm, University of Rennes, EHESP, Irset (Institut de recherche en santé, environnement et travail)—UMR_S 1085, 35000 Rennes, France; (E.C.); (R.L.); (C.P.)
- Protim, Inserm U1085, Irset, Campus de Beaulieu, University of Rennes 1, Proteomics Core Facility, 35000 Rennes, France
| | - Charles Pineau
- Inserm, University of Rennes, EHESP, Irset (Institut de recherche en santé, environnement et travail)—UMR_S 1085, 35000 Rennes, France; (E.C.); (R.L.); (C.P.)
- Protim, Inserm U1085, Irset, Campus de Beaulieu, University of Rennes 1, Proteomics Core Facility, 35000 Rennes, France
| | | | - Pascal Mermillod
- INRAE, CNRS, Université de Tours, IFCE, UMR PRC, 37380 Nouzilly, France; (C.B.); (G.T.); (V.L.); (P.M.)
| | - Marie Saint-Dizier
- INRAE, CNRS, Université de Tours, IFCE, UMR PRC, 37380 Nouzilly, France; (C.B.); (G.T.); (V.L.); (P.M.)
- Faculty of Sciences and Techniques, Department Agrosciences, University of Tours, 37000 Tours, France
- Correspondence: ; Tel.: +33-2-47-42-75-08
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18
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Composing the Early Embryonic Microenvironment: Physiology and Regulation of Oviductal Secretions. Int J Mol Sci 2019; 21:ijms21010223. [PMID: 31905654 PMCID: PMC6982147 DOI: 10.3390/ijms21010223] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 12/19/2019] [Accepted: 12/25/2019] [Indexed: 12/22/2022] Open
Abstract
The oviductal fluid is the first environment experienced by mammalian embryos at the very beginning of life. However, it has long been believed that the oviductal environment was not essential for proper embryonic development. Successful establishment of in vitro embryo production techniques (which completely bypass the oviduct) have reinforced this idea. Yet, it became evident that in vitro produced embryos differ markedly from their in vivo counterparts, and these differences are associated with lower pregnancy outcomes and more health issues after birth. Nowadays, researchers consider the oviduct as the most suitable microenvironment for early embryonic development and a substantial effort is made to understand its dynamic, species-specific functions. In this review, we touch on the origin and molecular components of the oviductal fluid in mammals, where recent progress has been made thanks to the wider use of mass spectrometry techniques. Some of the factors and processes known to regulate oviductal secretions, including the embryo itself, as well as ovulation, insemination, endogenous and exogenous hormones, and metabolic and heat stress, are summarized. Special emphasis is laid on farm animals because, owing to the availability of sample material and the economic importance of fertility in livestock husbandry, a large part of the work on this topic has been carried out in domestic animals used for dairy and/or meat production.
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Almiñana C, Bauersachs S. Extracellular Vesicles in the Oviduct: Progress, Challenges and Implications for the Reproductive Success. Bioengineering (Basel) 2019; 6:bioengineering6020032. [PMID: 31013857 PMCID: PMC6632016 DOI: 10.3390/bioengineering6020032] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/04/2019] [Accepted: 04/10/2019] [Indexed: 12/11/2022] Open
Abstract
The oviduct is the anatomical part of the female reproductive tract where the early reproductive events take place, from gamete transport, fertilization and early embryo development to the delivery of a competent embryo to the uterus, which can implant and develop to term. The success of all these events rely upon a two-way dialogue between the oviduct (lining epithelium and secretions) and the gametes/embryo(s). Recently, extracellular vesicles (EVs) have been identified as major components of oviductal secretions and pointed to as mediators of the gamete/embryo-maternal interactions. EVs, comprising exosomes and microvesicles, have emerged as important agents of cell-to-cell communication by the transfer of biomolecules (i.e., mRNAs, miRNAs, proteins) that can modulate the activities of recipient cells. Here, we provide the current knowledge of EVs in the oviductal environment, from isolation to characterization, and a description of the EVs molecular content and associated functional aspects in different species. The potential role of oviductal EVs (oEVs) as modulators of gamete/embryo-oviduct interactions and their implications in the success of early reproductive events is addressed. Lastly, we discuss current challenges and future directions towards the potential application of oEVs as therapeutic vectors to improve pregnancy disorders, infertility problems and increase the success of assisted reproductive technologies.
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Affiliation(s)
- Carmen Almiñana
- Genetics and Functional Genomics Group, Vetsuisse Faculty, University of Zurich, 8057 Zurich, Switzerland.
- UMR85 PRC, INRA, CNRS 7247, Université de Tours, IFCE, 37380 Nouzilly, France.
| | - Stefan Bauersachs
- Genetics and Functional Genomics Group, Vetsuisse Faculty, University of Zurich, 8057 Zurich, Switzerland.
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Effect of exogenous transforming growth factor β1 (TGF-β1) on early bovine embryo development. ZYGOTE 2018; 26:232-241. [DOI: 10.1017/s096719941800014x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
SummaryDuring preimplantation development, embryos are exposed and have the capacity to respond to different growth factors present in the maternal environment. Among these factors, transforming growth factor β1 (TGF-β1) is a well known modulator of embryonic growth and development. However, its action during the first stages of development, when the embryo transits through the oviduct, has not been yet elucidated. The objective of the present study was to examine the effect of early exposure to exogenous TGF-β1 on embryo development and expression of pluripotency (OCT4, NANOG) and DNA methylation (DNMT1, DNMT3A, DNMT3B) genes in bovine embryos produced in vitro. First, gene expression analysis of TGF-β receptors confirmed a stage-specific expression pattern, showing greater mRNA abundance of TGFBR1 and TGFBR2 from the 2- to the 8-cell stage, before embryonic genome activation. Second, embryo culture for the first 48 h in serum-free CR1aa medium supplemented with 50 or 100 ng/ml recombinant TGF-β1 did not affect the cleavage and blastocyst rate (days 7 and 8). However, RT-qPCR analysis showed a significant increase in the relative abundance of NANOG and DNMT3A in the 8-cell stage embryos and expanded blastocysts (day 8) derived from TGF-β1 treated embryos. These results suggest an early action of exogenous TGF-β1 on the bovine embryo, highlighting the importance to provide a more comprehensive understanding of the role of TGF-β signalling during early embryogenesis.
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The urokinase plasminogen activator system components are regulated by vascular endothelial growth factor D in bovine oviduct. ZYGOTE 2018; 26:242-249. [PMID: 29880066 DOI: 10.1017/s0967199418000151] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
SummaryThe mammalian oviduct plays a pivotal role in the success of early reproductive events. The urokinase plasminogen activator system (uPAS) is present in the bovine oviduct and is involved in extracellular matrix remodelling through plasmin generation. This system can be regulated by several members of the vascular endothelial growth factors (VEGF) and their receptors. In this study, the VEGF-D effect on the regulation of uPAS was evaluated. First, RT-polymerase chain reaction (PCR) analyses were used to evidence the expression of VEGF-D and its receptors in oviductal epithelial cells (BOEC). VEGF-D, VEGFR2 and VEGFR3 transcripts were found in ex vivo and in vitro BOEC, while only VEGFR2 mRNA was present after in vitro conditions. VEGF-D showed a regulatory effect on uPAS gene expression in a dose-dependent manner, inducing an increase in the expression of both uPA and its receptor (uPAR) at 24 h post-induction and decreases in the expression of its inhibitor (PAI-1). In addition, the regulation of cell migration induced by VEGF-D and uPA in BOEC monolayer cultures was analyzed. The wound areas of monolayer cultures incubated with VEGF-D 10 ng/ml or uPA 10 nM were modified and significant differences were found at 24 h for both stimulations. These results indicated that uPAS and VEGF-D systems can modify the arrangement of the bovine oviductal epithelium and contribute to the correct maintenance of the oviductal microenvironment.
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Salilew-Wondim D, Saeed-Zidane M, Hoelker M, Gebremedhn S, Poirier M, Pandey HO, Tholen E, Neuhoff C, Held E, Besenfelder U, Havlicek V, Rings F, Fournier E, Gagné D, Sirard MA, Robert C, Gad A, Schellander K, Tesfaye D. Genome-wide DNA methylation patterns of bovine blastocysts derived from in vivo embryos subjected to in vitro culture before, during or after embryonic genome activation. BMC Genomics 2018; 19:424. [PMID: 29859035 PMCID: PMC5984773 DOI: 10.1186/s12864-018-4826-3] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 05/25/2018] [Indexed: 11/10/2022] Open
Abstract
Background Aberrant DNA methylation patterns of genes required for development are common in in vitro produced embryos. In this regard, we previously identified altered DNA methylation patterns of in vivo developed blastocysts from embryos which spent different stages of development in vitro, indicating carryover effects of suboptimal culture conditions on epigenetic signatures of preimplantation embryos. However, epigenetic responses of in vivo originated embryos to suboptimal culture conditions are not fully understood. Therefore, here we investigated DNA methylation patterns of in vivo derived bovine embryos subjected to in vitro culture condition before, during or after major embryonic genome activation (EGA). For this, in vivo produced 2-, 8- and 16-cell stage embryos were cultured in vitro until the blastocyst stage and blastocysts were used for genome-wide DNA methylation analysis. Results The 2- and 8-cell flushed embryo groups showed lower blastocyst rates compared to the 16-cell flush group. This was further accompanied by increased numbers of differentially methylated genomic regions (DMRs) in blastocysts of the 2- and 8-cell flush groups compared to the complete in vivo control ones. Moreover, 1623 genomic loci including imprinted genes were hypermethylated in blastocyst of 2-, 8- and 16-cell flushed groups, indicating the presence of genomic regions which are sensitive to the in vitro culture at any stage of embryonic development. Furthermore, hypermethylated genomic loci outnumbered hypomethylated ones in blastocysts of 2- and 16-cell flushed embryo groups, but the opposite occurred in the 8-cell group. Moreover, DMRs which were unique to blastocysts of the 2-cell flushed group and inversely correlated with corresponding mRNA expression levels were involved in plasma membrane lactate transport, amino acid transport and phosphorus metabolic processes, whereas DMRs which were specific to the 8-cell group and inversely correlated with corresponding mRNA expression levels were involved in several biological processes including regulation of fatty acids and steroid biosynthesis processes. Conclusion In vivo embryos subjected to in vitro culture before and during major embryonic genome activation (EGA) are prone to changes in DNA methylation marks and exposure of in vivo embryos to in vitro culture during the time of EGA increased hypomethylated genomic loci in blastocysts. Electronic supplementary material The online version of this article (10.1186/s12864-018-4826-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Dessie Salilew-Wondim
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany.
| | - Mohammed Saeed-Zidane
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
| | - Michael Hoelker
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
| | - Samuel Gebremedhn
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
| | - Mikhaël Poirier
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
| | - Hari Om Pandey
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
| | - Ernst Tholen
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
| | - Christiane Neuhoff
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
| | - Eva Held
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
| | - Urban Besenfelder
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, A-1210, Vienna, Austria
| | - Vita Havlicek
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, A-1210, Vienna, Austria
| | - Franca Rings
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
| | - Eric Fournier
- Centre de recherche en biologie de la reproduction, Faculté des sciences de l'agriculture et de l'alimentation, INAF, Pavillon des services, Université Laval, Québec, G1V 0A6, Canada
| | - Dominic Gagné
- Centre de recherche en biologie de la reproduction, Faculté des sciences de l'agriculture et de l'alimentation, INAF, Pavillon des services, Université Laval, Québec, G1V 0A6, Canada
| | - Marc-André Sirard
- Centre de recherche en biologie de la reproduction, Faculté des sciences de l'agriculture et de l'alimentation, INAF, Pavillon des services, Université Laval, Québec, G1V 0A6, Canada
| | - Claude Robert
- Centre de recherche en biologie de la reproduction, Faculté des sciences de l'agriculture et de l'alimentation, INAF, Pavillon des services, Université Laval, Québec, G1V 0A6, Canada
| | - Ahmed Gad
- Department of Animal Production, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt
| | - Karl Schellander
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
| | - Dawit Tesfaye
- Institute of Animal Science, Animal Breeding and Husbandry Group, University of Bonn, 53115, Bonn, Germany
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Duranthon V, Chavatte-Palmer P. Long term effects of ART: What do animals tell us? Mol Reprod Dev 2018; 85:348-368. [DOI: 10.1002/mrd.22970] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 02/09/2018] [Indexed: 01/01/2023]
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24
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Genistein affects proliferation and migration of bovine oviductal epithelial cells. Res Vet Sci 2017; 114:59-63. [DOI: 10.1016/j.rvsc.2017.02.027] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 02/10/2017] [Accepted: 02/28/2017] [Indexed: 01/10/2023]
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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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Ferraz MAMM, Henning HHW, Costa PF, Malda J, Melchels FP, Wubbolts R, Stout TAE, Vos PLAM, Gadella BM. Improved bovine embryo production in an oviduct-on-a-chip system: prevention of poly-spermic fertilization and parthenogenic activation. LAB ON A CHIP 2017; 17:905-916. [PMID: 28194463 DOI: 10.1039/c6lc01566b] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The oviduct provides the natural micro-environment for gamete interaction, fertilization and early embryo development in mammals, such as the cow. In conventional culture systems, bovine oviduct epithelial cells (BOEC) undergo a rapid loss of essential differentiated cell properties; we aimed to develop a more physiological in vitro oviduct culture system capable of supporting fertilization. U-shaped chambers were produced using stereo-lithography and mounted with polycarbonate membranes, which were used as culture inserts for primary BOECs. Cells were grown to confluence and cultured at an air-liquid interface for 4 to 6 weeks and subsequently either fixed for immune staining, incubated with sperm cells for live-cell imaging, or used in an oocyte penetration study. Confluent BOEC cultures maintained polarization and differentiation status for at least 6 weeks. When sperm and oocytes were introduced into the system, the BOECs supported oocyte penetration in the absence of artificial sperm capacitation factors while also preventing polyspermy and parthenogenic activation, both of which occur in classical in vitro fertilization systems. Moreover, this "oviduct-on-a-chip" allowed live imaging of sperm-oviduct epithelium binding and release. Taken together, we describe for the first time the use of 3D-printing as a step further on bio-mimicking the oviduct, with polarized and differentiated BOECs in a tubular shape that can be perfused or manipulated, which is suitable for live imaging and supports in vitro fertilization.
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Affiliation(s)
- Marcia A M M Ferraz
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
| | - Heiko H W Henning
- Department of Equine Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - Pedro F Costa
- Department of Orthopedics, Utrecht Medical Center, Utrecht, The Netherlands and Utrecht Biofabrication Facility, Utrecht Medical Center, Utrecht, The Netherlands
| | - Jos Malda
- Department of Equine Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands and Department of Orthopedics, Utrecht Medical Center, Utrecht, The Netherlands and Utrecht Biofabrication Facility, Utrecht Medical Center, Utrecht, The Netherlands
| | - Ferry P Melchels
- Department of Orthopedics, Utrecht Medical Center, Utrecht, The Netherlands and Utrecht Biofabrication Facility, Utrecht Medical Center, Utrecht, The Netherlands
| | - R Wubbolts
- Department of Biochemistry and Cell Biology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - Tom A E Stout
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands. and Department of Equine Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - Peter L A M Vos
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
| | - Bart M Gadella
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands. and Department of Biochemistry and Cell Biology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
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Ferraz MAMM, Henning HHW, Stout TAE, Vos PLAM, Gadella BM. Designing 3-Dimensional In Vitro Oviduct Culture Systems to Study Mammalian Fertilization and Embryo Production. Ann Biomed Eng 2016; 45:1731-1744. [PMID: 27844174 PMCID: PMC5489612 DOI: 10.1007/s10439-016-1760-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Accepted: 11/04/2016] [Indexed: 12/17/2022]
Abstract
The oviduct was long considered a largely passive conduit for gametes and embryos. However, an increasing number of studies into oviduct physiology have demonstrated that it specifically and significantly influences gamete interaction, fertilization and early embryo development. While oviduct epithelial cell (OEC) function has been examined during maintenance in conventional tissue culture dishes, cells seeded into these two-dimensional (2-D) conditions suffer a rapid loss of differentiated OEC characteristics, such as ciliation and secretory activity. Recently, three-dimensional (3-D) cell culture systems have been developed that make use of cell inserts to create basolateral and apical medium compartments with a confluent epithelial cell layer at the interface. Using such 3-D culture systems, OECs can be triggered to redevelop typical differentiated cell properties and levels of tissue organization can be developed that are not possible in a 2-D culture. 3-D culture systems can be further refined using new micro-engineering techniques (including microfluidics and 3-D printing) which can be used to produce ‘organs-on-chips’, i.e. live 3-D cultures that bio-mimic the oviduct. In this review, concepts for designing bio-mimic 3-D oviduct cultures are presented. The increased possibilities and concomitant challenges when trying to more closely investigate oviduct physiology, gamete activation, fertilization and embryo production are discussed.
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Affiliation(s)
- Marcia A M M Ferraz
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 104, 3584CM, Utrecht, The Netherlands
| | - Heiko H W Henning
- Department of Equine Sciences, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 112, 3584CM,, Utrecht, The Netherlands
| | - Tom A E Stout
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 104, 3584CM, Utrecht, The Netherlands.,Department of Equine Sciences, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 112, 3584CM,, Utrecht, The Netherlands
| | - Peter L A M Vos
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 104, 3584CM, Utrecht, The Netherlands
| | - Bart M Gadella
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 104, 3584CM, Utrecht, The Netherlands. .,Department of Biochemistry and Cell Biology, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 79, 3584CM, Utrecht, The Netherlands.
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