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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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Vella MA, García DC, De Boeck M, Valdecantos PA, Roldán-Olarte M. Role of steroid hormones in the maintenance of focal adhesions in bovine oviductal epithelial cells. Domest Anim Endocrinol 2024; 88:106839. [PMID: 38433026 DOI: 10.1016/j.domaniend.2024.106839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 02/14/2024] [Accepted: 02/27/2024] [Indexed: 03/05/2024]
Abstract
The oviduct, the organ of the female reproductive system where fertilization and early embryonic development occur, provides an optimal environment for the final maturation of oocytes, storage, and sperm capacitation and transport of gametes and embryos. During the estrous cycle, the oviduct is affected by ovarian sex hormones, resulting in changes aimed at maintaining an appropriate microenvironment. Normal cell migration is tightly regulated, its role being essential for the development and maintenance of organ and tissue functions as well as for regeneration following injury. Due to their involvement in focal contact formations, focal adhesion kinase (PTK2) and paxillin (PXN) are key proteins in the study of cell migration and adhesion. The objective of this work was to compare the expression of PTK2 and PXN in oviductal cells along the estrous cycle and to determine if their expression is regulated by the presence of 17-β estradiol (E2) and/or progesterone (P4). No transcripts of PTK2 or of PXN were detected in cells corresponding to the luteal phase. Additionally, hormonal stimulation experiments on bovine oviductal cell cultures (BOECs) were carried out, where P4 inhibited the expression of both genes. Migration assays demonstrated that P4 reduced BOECs migration capacity. P4 treatment also reduced cell adhesion, while E2 increased the number of adhered cells. In conclusion, the presence of E2 and P4 regulates the expression of genes involved in the formation of focal contacts and modifies the migration and adhesion of BOECs. Understanding the effect of steroid hormones on BOECs is critical to grasp the impact of steroid control on oviductal function and its contribution to establishing successful pregnancies.
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Affiliation(s)
- Milda Alejandra Vella
- 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, Chacabuco 461, T4000ILI San Miguel de Tucumán, Tucumán, Argentina
| | - Daniela Celeste García
- 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, Chacabuco 461, T4000ILI San Miguel de Tucumán, Tucumán, Argentina; Instituto de Ciencias Químicas (ICQ), Facultad de Agronomía y Agroindustrias (FAyA), Universidad Nacional de Santiago del Estero (UNSE)-CONICET. RN 9 Km 1125. Villa El Zanjón. CP4206 Santiago del Estero, Argentina
| | - Maximiliano De Boeck
- 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, Chacabuco 461, T4000ILI San Miguel de Tucumán, Tucumán, Argentina
| | - Pablo Alberto Valdecantos
- 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, Chacabuco 461, T4000ILI San Miguel de Tucumán, Tucumán, 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, Universidad Nacional de Tucumán, Chacabuco 461, T4000ILI San Miguel de Tucumán, Tucumán, Argentina.
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Moorkens K, Leroy JLMR, Quanico J, Baggerman G, Marei WFA. How the Oviduct Lipidomic Profile Changes over Time after the Start of an Obesogenic Diet in an Outbred Mouse Model. BIOLOGY 2023; 12:1016. [PMID: 37508445 PMCID: PMC10376370 DOI: 10.3390/biology12071016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 07/03/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023]
Abstract
We investigated whether a high-fat/high-sugar (HF/HS) diet alters the lipidomic profile of the oviductal epithelium (OE) and studied the patterns of these changes over time. Female outbred Swiss mice were fed either a control (10% fat) or HF/HS (60% fat, 20% fructose) diet. Mice (n = 3 per treatment per time point) were sacrificed and oviducts were collected at 3 days and 1, 4, 8, 12 and 16 weeks on the diet. Lipids in the OE were imaged using matrix-assisted laser desorption ionisation mass spectrometry imaging. Discriminative m/z values and differentially regulated lipids were determined in the HF/HS versus control OEs at each time point. Feeding the obesogenic diet resulted in acute changes in the lipid profile in the OE already after 3 days, and thus even before the development of an obese phenotype. The changes in the lipid profile of the OE progressively increased and became more persistent after long-term HF/HS diet feeding. Functional annotation revealed a differential abundance of phospholipids, sphingomyelins and lysophospholipids in particular. These alterations appear to be not only caused by the direct accumulation of the excess circulating dietary fat but also a reduction in the de novo synthesis of several lipid classes, due to oxidative stress and endoplasmic reticulum dysfunction. The described diet-induced lipidomic changes suggest alterations in the OE functions and the oviductal microenvironment which may impact crucial reproductive events that take place in the oviduct, such as fertilization and early embryo development.
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Affiliation(s)
- Kerlijne Moorkens
- Gamete Research Centre, Laboratory for Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, 2610 Wilrijk, Belgium
| | - Jo L M R Leroy
- Gamete Research Centre, Laboratory for Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, 2610 Wilrijk, Belgium
| | - Jusal Quanico
- Centre for Proteomics, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
| | - Geert Baggerman
- Centre for Proteomics, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
- Health Unit, Flemish Institute for Technological Research (VITO), Boeretang 200, 2400 Mol, Belgium
| | - Waleed F A Marei
- Gamete Research Centre, Laboratory for Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, 2610 Wilrijk, Belgium
- Department of Theriogenology, Faculty of Veterinary Medicine, Cairo University, Giza 12211, Egypt
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Wang S, Larina IV. Dynamics of gametes and embryos in the oviduct: what can in vivo imaging reveal? Reproduction 2023; 165:R25-R37. [PMID: 36318634 PMCID: PMC9827618 DOI: 10.1530/rep-22-0250] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 10/27/2022] [Indexed: 11/07/2022]
Abstract
In brief In vivo imaging of gametes and embryos in the oviduct enables new studies of the native processes that lead to fertilization and pregnancy. This review article discusses recent advancements in the in vivo imaging methods and insights which contribute to understanding the oviductal function. Abstract Understanding the physiological dynamics of gametes and embryos in the fallopian tube (oviduct) has significant implications for managing reproductive disorders and improving assisted reproductive technologies. Recent advancements in imaging of the mouse oviduct in vivo uncovered fascinating dynamics of gametes and embryos in their native states. These new imaging approaches and observations are bringing exciting momentum to uncover the otherwise-hidden processes orchestrating fertilization and pregnancy. For mechanistic investigations, in vivo imaging in genetic mouse models enables dynamic phenotyping of gene functions in the reproductive process. Here, we review these imaging methods, discuss insights recently revealed by in vivo imaging, and comment on emerging directions, aiming to stimulate new in vivo studies of reproductive dynamics.
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Affiliation(s)
- Shang Wang
- Department of Biomedical Engineering, Stevens Institute of Technology, Hoboken, New Jersey 07030, U.S.A
| | - Irina V. Larina
- Department of Integrative Physiology, Baylor College of Medicine, Houston, Texas 77030, U.S.A
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Moorkens K, Leroy JLMR, Verheyen S, Marei WFA. Effects of an obesogenic diet on the oviduct depend on the duration of feeding. PLoS One 2022; 17:e0275379. [PMID: 36174086 PMCID: PMC9522283 DOI: 10.1371/journal.pone.0275379] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 09/15/2022] [Indexed: 12/04/2022] Open
Abstract
Research question How long does it take for an obesogenic (high-fat/high-sugar, HF/HS) diet to influence the oviductal microenvironment? What are the affected cellular pathways and are they dependent on the genetic background of the mouse model? Design Female Swiss (outbred) and C57BL/6N (B6, inbred) mice were fed either a control (10% fat) or HF/HS (60% fat, 20% fructose) diet. Body weight was measured weekly. Mice were sacrificed at 3 days (3d), 1 week (1w), 4w, 8w, 12w and 16w on the diet (n = 5 per treatment per time point). Total cholesterol concentrations and inflammatory cytokines were measured in serum. Oviductal epithelial cells (OECs) were used to study the expression of genes involved in (mitochondrial) oxidative stress (OS), endoplasmic reticulum (ER) stress and inflammation using qPCR. Results Body weight and blood cholesterol increased significantly in the HF/HS mice in both strains compared to controls. In Swiss mice, HF/HS diet acutely increased ER-stress and OS-related genes in the OECs already after 3d. Subsequently, mitochondrial and cytoplasmic antioxidants were upregulated and ER-stress was alleviated at 1w. After 4-8w (mid-phase), the expression of ER-stress and OS-related genes was increased again and persisted throughout the late-phase (12-16w). Serum inflammatory cytokines and inflammatory marker-gene expression in the OECs were increased only in the late-phase. Some of the OEC stress responses were stronger or earlier in the B6. Conclusions OECs are sensitive to an obesogenic diet and may exhibit acute stress responses already after a few days of feeding. This may impact the oviductal microenvironment and contribute to diet-induced subfertility.
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Affiliation(s)
- Kerlijne Moorkens
- Department of Veterinary Sciences, Gamete Research Centre, Laboratory for Veterinary Physiology and Biochemistry, University of Antwerp, Wilrijk, Antwerp, Belgium
- * E-mail:
| | - Jo L. M. R. Leroy
- Department of Veterinary Sciences, Gamete Research Centre, Laboratory for Veterinary Physiology and Biochemistry, University of Antwerp, Wilrijk, Antwerp, Belgium
| | - Sara Verheyen
- Department of Veterinary Sciences, Gamete Research Centre, Laboratory for Veterinary Physiology and Biochemistry, University of Antwerp, Wilrijk, Antwerp, Belgium
| | - Waleed F. A. Marei
- Department of Veterinary Sciences, Gamete Research Centre, Laboratory for Veterinary Physiology and Biochemistry, University of Antwerp, Wilrijk, Antwerp, Belgium
- Department of Theriogenology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
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Stamperna K, Giannoulis T, Cañon-Beltrán K, Dovolou E, Kalemkeridou M, Nanas I, Rizos D, Moutou KA, Mamuris Z, Amiridis GS. Oviductal epithelial cells transcriptome and extracellular vesicles characterization during thermoneutral and heat stress conditions in dairy cows. Theriogenology 2022; 187:152-163. [DOI: 10.1016/j.theriogenology.2022.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 04/12/2022] [Accepted: 04/17/2022] [Indexed: 10/18/2022]
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Yanagimachi R. Mysteries and unsolved problems of mammalian fertilization and related topics. Biol Reprod 2022; 106:644-675. [PMID: 35292804 PMCID: PMC9040664 DOI: 10.1093/biolre/ioac037] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/10/2022] [Accepted: 02/10/2022] [Indexed: 11/13/2022] Open
Abstract
Mammalian fertilization is a fascinating process that leads to the formation of a new individual. Eggs and sperm are complex cells that must meet at the appropriate time and position within the female reproductive tract for successful fertilization. I have been studying various aspects of mammalian fertilization over 60 years. In this review, I discuss many different aspects of mammalian fertilization, some of my laboratory's contribution to the field, and discuss enigmas and mysteries that remain to be solved.
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Affiliation(s)
- Ryuzo Yanagimachi
- Institute for Biogenesis Research, University of Hawaii Medical School, Honolulu, Hawaii, USA
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8
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Histological changes and transglutaminase 2 expression in the oviduct of advanced pregnant cows. Reprod Biol 2022; 22:100616. [DOI: 10.1016/j.repbio.2022.100616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 02/04/2022] [Accepted: 02/06/2022] [Indexed: 11/30/2022]
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Ford MJ, Yamanaka Y. Reprogramming Mouse Oviduct Epithelial Cells Using In Vivo Electroporation and CRISPR/Cas9-Mediated Genetic Manipulation. Methods Mol Biol 2022; 2429:367-377. [PMID: 35507174 DOI: 10.1007/978-1-0716-1979-7_24] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Advances in gene editing tools such as CRISPR/Cas9 have made precise in vivo gene editing possible, opening up avenues of research into somatic cell reprograming to study adult stem cells, homeostasis, and malignant transformation. Here we describe a method for CRISPR/Cas9 mediated in vivo gene editing, in combination with Cre-based lineage tracing via electroporation in the mouse oviduct. This method facilitates the delivery of multiple plasmids into oviduct epithelial cells, sufficient for studying homeostasis and generation of high-grade serous ovarian cancer (HGSOC) models.
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Affiliation(s)
- Matthew J Ford
- Department of Human Genetics, Rosalind and Morris Goodman Cancer Institute, McGill University, Montreal, Quebec, Canada
| | - Yojiro Yamanaka
- Department of Human Genetics, Rosalind and Morris Goodman Cancer Institute, McGill University, Montreal, Quebec, Canada.
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10
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Liu Q, Zhao S, Zhou J, Liu P, Huo B. Effects of microvibration stimulation on developmental potential of discarded germinal vesicle oocytes of human. Front Endocrinol (Lausanne) 2022; 13:1028557. [PMID: 36325459 PMCID: PMC9618666 DOI: 10.3389/fendo.2022.1028557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 10/03/2022] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE This research aims to study the effects of continuous microvibration stimulation on the parthenogenetic development of human germinal vesicle oocytes. METHODS Ninety-five discarded germinal vesicle oocytes from intracytoplasmic sperm injection treatment (ICSI) cycles performed at Amcare Women's & Children's Hospital between January and December 2021 were used for conventional static culture as well as 10 Hz microvibration culture. We investigated the differences between the two groups in terms of oocyte maturation rate, parthenogenetic activation rate, and parthenogenetic blastocyst formation rate. RESULTS The static culture and 10 Hz microvibration culture of 95 oocytes showed that the parthenogenetic blastocyst formation rate in the microvibration culture group was significantly higher than those in the traditional static culture group. CONCLUSION A continuous microvibration stimulation can significantly improve the parthenogenetic developmental potential of human immature oocytes.
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Affiliation(s)
- Qinli Liu
- Department of Mechanics, School of Aerospace Engineering, Beijing Institute of Technology, Beijing, China
- *Correspondence: Qinli Liu, ; Bo Huo,
| | - Sen Zhao
- Department of Mechanics, School of Aerospace Engineering, Beijing Institute of Technology, Beijing, China
| | - Jian Zhou
- Reproductive Medical Center, Amcare Women’s & Children’s Hospital, Tianjin, China
| | - Ping Liu
- Reproductive Medical Centre, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
| | - Bo Huo
- Sports Artificial Intelligence Institute, Capital University of Physical Education and Sports, Beijing, China
- *Correspondence: Qinli Liu, ; Bo Huo,
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Ford MJ, Harwalkar K, Pacis AS, Maunsell H, Wang YC, Badescu D, Teng K, Yamanaka N, Bouchard M, Ragoussis J, Yamanaka Y. Oviduct epithelial cells constitute two developmentally distinct lineages that are spatially separated along the distal-proximal axis. Cell Rep 2021; 36:109677. [PMID: 34496237 DOI: 10.1016/j.celrep.2021.109677] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 05/25/2021] [Accepted: 08/17/2021] [Indexed: 01/02/2023] Open
Abstract
Owing to technical advances in single-cell biology, the appreciation of cellular heterogeneity has increased, which has aided our understanding of organ function, homeostasis, and disease progression. The oviduct (also known as the fallopian tube) is the distalmost portion of the female reproductive tract. It is essential for reproduction and the proposed origin of high-grade serous ovarian carcinoma (HGSOC). In mammals, the oviduct is morphologically segmented along the ovary-uterus axis into four evolutionally conserved regions. It is unclear, however, if there is a diversification of epithelial cell characteristics between these regions. In this study, we identify transcriptionally distinct populations of secretory and multiciliated cells restricted to the distal and proximal regions of the oviduct. We demonstrate that distal and proximal populations are distinct lineages specified early in Müllerian duct development and are maintained separately. These results aid our understanding of epithelial development, homeostasis, and initiation of disease from the oviduct.
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Affiliation(s)
- Matthew J Ford
- Rosalind and Morris Goodman Cancer Research Institute, Department of Human Genetics, McGill University, Montreal, QC H3A 1A3, Canada
| | - Keerthana Harwalkar
- Rosalind and Morris Goodman Cancer Research Institute, Department of Human Genetics, McGill University, Montreal, QC H3A 1A3, Canada
| | - Alain S Pacis
- Canadian Centre for Computational Genomics (C3G), Genome Quebec Innovation Centre, McGill University, Montreal, QC H3A 1A4, Canada
| | - Helen Maunsell
- Rosalind and Morris Goodman Cancer Research Institute, Department of Human Genetics, McGill University, Montreal, QC H3A 1A3, Canada
| | - Yu Chang Wang
- Department of Human Genetics, McGill University, Montreal, QC H3A OC7, Canada; McGill University and Genome Centre, Montreal, QC H3A 1A4, Canada
| | - Dunarel Badescu
- Department of Human Genetics, McGill University, Montreal, QC H3A OC7, Canada; McGill University and Genome Centre, Montreal, QC H3A 1A4, Canada
| | - Katie Teng
- Rosalind and Morris Goodman Cancer Research Institute, Department of Human Genetics, McGill University, Montreal, QC H3A 1A3, Canada
| | - Nobuko Yamanaka
- Rosalind and Morris Goodman Cancer Research Institute, Department of Human Genetics, McGill University, Montreal, QC H3A 1A3, Canada
| | - Maxime Bouchard
- Rosalind and Morris Goodman Cancer Research Institute and Department of Biochemistry, McGill University, Montreal, QC H3A 1A3, Canada
| | - Jiannis Ragoussis
- Department of Human Genetics, McGill University, Montreal, QC H3A OC7, Canada; McGill University and Genome Centre, Montreal, QC H3A 1A4, Canada; Department of Bioengineering, McGill University, Montreal, QC H3A 0C3, Canada
| | - Yojiro Yamanaka
- Rosalind and Morris Goodman Cancer Research Institute, Department of Human Genetics, McGill University, Montreal, QC H3A 1A3, Canada.
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Bragança GM, Alcântara-Neto AS, Batista RITP, Brandão FZ, Freitas VJF, Mermillod P, Souza-Fabjan JMG. Oviduct fluid during IVF moderately modulates polyspermy in in vitro-produced goat embryos during the non-breeding season. Theriogenology 2021; 168:59-65. [PMID: 33857909 DOI: 10.1016/j.theriogenology.2021.03.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 03/26/2021] [Accepted: 03/28/2021] [Indexed: 11/19/2022]
Abstract
The present study determined i) the presence of proteins (oviduct-specific glycoprotein, OVGP1; heat shock protein-70A, HSPA1A; heat shock protein-A8, HSPA8; annexin A1, ANXA1; annexin A5, ANXA5; and myosin-9, MYH9) known to be involved in early reproduction in the oviduct fluid (OF) of anestrous goats; and ii) the functional effect of during IVF on polyspermy modulation and embryonic development. In vitro-matured oocytes were co-cultured with spermatozoa (1.0, 2.0, or 4.0 x 106 cells/mL) for 18 h in SOF medium supplemented with 5 μg/mL of heparin, 4 μg/mL gentamicin, and 10% estrus sheep serum (CTRL1, CTRL2, and CTRL4 groups) or the same medium plus 10% OF (OF1, OF2, and OF4 groups) obtained from anestrus goats. The analysis of OF by western blotting confirmed the presence of the six proteins tested for. The increase in sperm concentration had no effect (P > 0.05) on the penetration rate in any group; however, monospermy rate decreased as sperm concentration was increased in both OF and CTRL. Regardless of the concentration used, when data were pooled, OF supplementation improved (P < 0.05) monospermy and tended (P = 0.057) to enhance IVF efficiency. Additionally, IVF efficiency was higher (P < 0.05) in OF1 than in OF4 [60 ± 13 vs 37 ± 5%). The development capacity was not affected (P > 0.05) by the sperm concentration and OF treatment, and the average values were cleavage (72 ± 2.6%), blastocyst (37 ± 3.0%), blastocyst in relation to the cleaved (51 ± 4.8%), hatched (62 ± 1.2%), and number of cells per blastocyst (174 ± 1.8%). In conclusion, the six proteins analyzed are present in the OF of anestrous goats, and the supplementation of this OF during IVF may modulate the polyspermy incidence and enhance IVF efficiency, especially when 1x106 sperm per mL is used.
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Affiliation(s)
- G M Bragança
- INRA, UMR7247, Physiology and Control de Reproduction et des Comportements, INRA, CNRS, Nouzilly, France; Faculdade de Veterinária, Universidade Federal Fluminense, Rua Vital Brazil, 64, CEP 24320-340, Niterói, RJ, Brazil.
| | - A S Alcântara-Neto
- INRA, UMR7247, Physiology and Control de Reproduction et des Comportements, INRA, CNRS, Nouzilly, France
| | - R I T P Batista
- Faculdade de Veterinária, Universidade Federal Fluminense, Rua Vital Brazil, 64, CEP 24320-340, Niterói, RJ, Brazil
| | - F Z Brandão
- Faculdade de Veterinária, Universidade Federal Fluminense, Rua Vital Brazil, 64, CEP 24320-340, Niterói, RJ, Brazil
| | - V J F Freitas
- Faculdade de Veterinária, Universidade Estadual Do Ceará, Av. Dr. Silas Munguba, 1700, 60714-903, Fortaleza, CE, Brazil
| | - P Mermillod
- INRA, UMR7247, Physiology and Control de Reproduction et des Comportements, INRA, CNRS, Nouzilly, France
| | - J M G Souza-Fabjan
- Faculdade de Veterinária, Universidade Federal Fluminense, Rua Vital Brazil, 64, CEP 24320-340, Niterói, RJ, Brazil.
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Harwalkar K, Ford MJ, Teng K, Yamanaka N, Yang B, Burtscher I, Lickert H, Yamanaka Y. Anatomical and cellular heterogeneity in the mouse oviduct-its potential roles in reproduction and preimplantation development†. Biol Reprod 2021; 104:1249-1261. [PMID: 33693543 DOI: 10.1093/biolre/ioab043] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 12/25/2020] [Accepted: 03/04/2021] [Indexed: 01/24/2023] Open
Abstract
The oviduct/fallopian tube is a tube-like structure that extends from the uterus to the ovary. It is an essential reproductive organ that provides an environment for internal fertilization and preimplantation development. However, our knowledge of its regional and cellular heterogeneity is still limited. Here, we examined the anatomical complexity of mouse oviducts using modern imaging techniques and fluorescence reporter lines. We found that there are consistent coiling patterns and turning points in the coiled mouse oviduct that serve as reliable landmarks for luminal morphological regionalities. We also found previously unrecognized anatomical structures in the isthmus and uterotubal junction, which likely play roles in reproduction. Furthermore, we demarcated the ampulla-isthmus junction as a distinct region. Taken together, the oviduct mucosal epithelium has highly diverse structures with distinct epithelial cell populations, reflecting its complex functions in reproduction.
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Affiliation(s)
- Keerthana Harwalkar
- Rosalind and Morris Goodman Cancer Research Centre, Montreal, Quebec, Canada
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada
| | - Matthew J Ford
- Rosalind and Morris Goodman Cancer Research Centre, Montreal, Quebec, Canada
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada
| | - Katie Teng
- Rosalind and Morris Goodman Cancer Research Centre, Montreal, Quebec, Canada
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada
| | - Nobuko Yamanaka
- Rosalind and Morris Goodman Cancer Research Centre, Montreal, Quebec, Canada
| | - Brenna Yang
- Rosalind and Morris Goodman Cancer Research Centre, Montreal, Quebec, Canada
| | - Ingo Burtscher
- Institute of Diabetes and Regeneration Research, Helmholtz Diabetes Center, Helmholtz Center Munich, Munich, Germany
- Institute of Stem Cell Research, Helmholtz Center, Munich, Germany
| | - Heiko Lickert
- Institute of Diabetes and Regeneration Research, Helmholtz Diabetes Center, Helmholtz Center Munich, Munich, Germany
- Institute of Stem Cell Research, Helmholtz Center, Munich, Germany
- German Centre for Diabetes Research (DZD), Munich, Germany
- Department of Medicine, Technical University of Munich, Munich, Germany
| | - Yojiro Yamanaka
- Rosalind and Morris Goodman Cancer Research Centre, Montreal, Quebec, Canada
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada
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14
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Campanile G, Baruselli PS, Limone A, D'Occhio MJ. Local action of cytokines and immune cells in communication between the conceptus and uterus during the critical period of early embryo development, attachment and implantation - Implications for embryo survival in cattle: A review. Theriogenology 2021; 167:1-12. [PMID: 33743503 DOI: 10.1016/j.theriogenology.2021.02.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 02/15/2021] [Accepted: 02/24/2021] [Indexed: 12/16/2022]
Abstract
Early embryo development, implantation and pregnancy involve a complex dialogue between the embryo and mother. In cattle this dialogue starts as early as days 3-4 when the embryo is still in the oviduct, and it continues to implantation. Immunological processes involving cytokines, mast cells and macrophages form an important part of this dialogue. Amongst the cytokines, interleukin-6 (Il-6) and leukemia inhibitory factor (LIF) are secreted by both the embryo and uterine endometrium and form part of an ongoing and reciprocating dialogue. Mast cells and macrophages populate the uterine endometrium during embryo development and are involved in achieving the correct balance between inflammatory and anti-inflammatory reactions at the uterus that are associated with embryo attachment and implantation. Embryo loss is the major cause of reproductive wastage in cattle, and livestock generally. A deeper understanding of immunological processes during early embryo development will help to achieve the next step change in the efficiency of natural and assisted breeding.
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Affiliation(s)
- Giuseppe Campanile
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy.
| | - Pietro S Baruselli
- Department of Animal Reproduction, Faculty of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, Brazil.
| | - Antonio Limone
- Instituto Zooprofilattico Sperimentale Del Mezzogiorno, Portici, Naples, Italy
| | - Michael J D'Occhio
- School of Life and Environmental Sciences, Faculty of Science, The University of Sydney, New South Wales, 2006, Australia
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15
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Mazzarella R, Bastos NM, Bridi A, Del Collado M, Andrade GM, Pinzon J, Prado CM, Silva LA, Meirelles FV, Pugliesi G, Perecin F, da Silveira JC. Changes in Oviductal Cells and Small Extracellular Vesicles miRNAs in Pregnant Cows. Front Vet Sci 2021; 8:639752. [PMID: 33748215 PMCID: PMC7969882 DOI: 10.3389/fvets.2021.639752] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 02/02/2021] [Indexed: 11/13/2022] Open
Abstract
Early embryonic development occurs in the oviduct, where an ideal microenvironment is provided by the epithelial cells and by the oviductal fluid produced by these cells. The oviductal fluid contains small extracellular vesicles (sEVs), which through their contents, including microRNAs (miRNAs), can ensure proper cell communication between the mother and the embryo. However, little is known about the modulation of miRNAs within oviductal epithelial cells (OECs) and sEVs from the oviductal fluid in pregnant cows. In this study, we evaluate the miRNAs profile in sEVs from the oviductal flushing (OF-sEVs) and OECs from pregnant cows compared to non-pregnant, at 120 h after ovulation induction. In OF-sEVs, eight miRNAs (bta-miR-126-5p, bta-miR-129, bta-miR-140, bta-miR-188, bta-miR-219, bta-miR-345-3p, bta-miR-4523, and bta-miR-760-3p) were up-regulated in pregnant and one miRNA (bta-miR-331-5p) was up-regulated in non-pregnant cows. In OECs, six miRNAs (bta-miR-133b, bta-miR-205, bta-miR-584, bta-miR-551a, bta-miR-1193, and bta-miR-1225-3p) were up-regulated in non-pregnant and none was up-regulated in pregnant cows. Our results suggest that embryonic maternal communication mediated by sEVs initiates in the oviduct, and the passage of gametes and the embryo presence modulate miRNAs contents of sEVs and OECs. Furthermore, we demonstrated the transcriptional levels modulation of selected genes in OECs in pregnant cows. Therefore, the embryonic-maternal crosstalk potentially begins during early embryonic development in the oviduct through the modulation of miRNAs in OECs and sEVs in pregnant cows.
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Affiliation(s)
- Rosane Mazzarella
- Molecular Morphology and Development Laboratory, Department of Veterinary Medicine, College of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Natália Marins Bastos
- Molecular Morphology and Development Laboratory, Department of Veterinary Medicine, College of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Alessandra Bridi
- Molecular Morphology and Development Laboratory, Department of Veterinary Medicine, College of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Maite Del Collado
- Molecular Morphology and Development Laboratory, Department of Veterinary Medicine, College of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Gabriella Mamede Andrade
- Molecular Morphology and Development Laboratory, Department of Veterinary Medicine, College of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Jorge Pinzon
- Graduate Department, Faculty of Veterinary Medicine and Animal Science, National University of Colombia, Bogotá, Colombia
| | - Cibele Maria Prado
- Molecular Morphology and Development Laboratory, Department of Veterinary Medicine, College of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Luciano Andrade Silva
- Molecular Morphology and Development Laboratory, Department of Veterinary Medicine, College of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Flávio Vieira Meirelles
- Molecular Morphology and Development Laboratory, Department of Veterinary Medicine, College of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Guilherme Pugliesi
- Molecular Endocrinology Physiology Laboratory, Department of Animal Reproduction, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Felipe Perecin
- Molecular Morphology and Development Laboratory, Department of Veterinary Medicine, College of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Juliano Coelho da Silveira
- Molecular Morphology and Development Laboratory, Department of Veterinary Medicine, College of Animal Sciences and Food Engineering, University of São Paulo, Pirassununga, Brazil
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16
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Naranjo-Gómez JS, Uribe-García HF, Herrera-Sánchez MP, Lozano-Villegas KJ, Rodríguez-Hernández R, Rondón-Barragán IS. Heat stress on cattle embryo: gene regulation and adaptation. Heliyon 2021; 7:e06570. [PMID: 33869831 PMCID: PMC8035499 DOI: 10.1016/j.heliyon.2021.e06570] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/29/2021] [Accepted: 03/18/2021] [Indexed: 12/26/2022] Open
Abstract
Global warming has been affecting animal husbandry and farming production worldwide via changes in organisms and their habitats. In the tropics, these conditions are adverse for agriculture and animal production in some areas, due to high temperatures and relative humidity, affecting competitiveness related to economic activities. These environments have deteriorated livestock production, due to periods of drought, reduction in forage quality and heat stress, eliciting negative effects on reproduction, weight gain, and reduced meat and milk production. However, the use of animals adapted to tropics such as breeds derived from subspecies Bos primigenius indicus and native breeds from tropical countries or their crossings, is an alternative to improve production under high-temperature conditions. Therefore, physiological adaptation including gene expression induced by heat stress have been studied to understand the response of animals and to improve cross-breeding between cattle breeds to maintain high productivity in adverse weather conditions. Heat stress has been associated with lower reproductive performance in cows, due to the impact on blastocyst production, decreased implantation and increased embryonic death. Thus, for decades, in vitro fertilization and embryo transfer techniques have focused on studying the optimal conditions for production of high-quality embryos to transfer. The aim of this review is to discuss the effects of heat stress in bovine embryos, and their physiological and genetic modulation, focusing on the genes that are related with major adaptability to heat stress conditions and their relationship with different embryonic stages.
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Affiliation(s)
- Juan Sebastian Naranjo-Gómez
- Research Group in Immunobiology and Pathogenesis, Faculty of Veterinary Medicine and Zootechnics, University of Tolima, Altos of Santa Helena, A.A 546, Ibagué, Colombia
| | - Heinner Fabián Uribe-García
- Research Group in Immunobiology and Pathogenesis, Faculty of Veterinary Medicine and Zootechnics, University of Tolima, Altos of Santa Helena, A.A 546, Ibagué, Colombia
| | - María Paula Herrera-Sánchez
- Research Group in Immunobiology and Pathogenesis, Faculty of Veterinary Medicine and Zootechnics, University of Tolima, Altos of Santa Helena, A.A 546, Ibagué, Colombia
| | - Kelly Johanna Lozano-Villegas
- Research Group in Immunobiology and Pathogenesis, Faculty of Veterinary Medicine and Zootechnics, University of Tolima, Altos of Santa Helena, A.A 546, Ibagué, Colombia
| | - Roy Rodríguez-Hernández
- Poultry Research Group, Faculty of Veterinary Medicine and Zootechnics, University of Tolima, Altos of Santa Helena, A.A 546, Ibagué, Colombia
| | - Iang Schroniltgen Rondón-Barragán
- Research Group in Immunobiology and Pathogenesis, Faculty of Veterinary Medicine and Zootechnics, University of Tolima, Altos of Santa Helena, A.A 546, Ibagué, Colombia
- Poultry Research Group, Faculty of Veterinary Medicine and Zootechnics, University of Tolima, Altos of Santa Helena, A.A 546, Ibagué, Colombia
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17
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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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18
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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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Soriano-Úbeda C, Avilés-López K, García-Vázquez FA, Romero-Aguirregomezcorta J, Matás C. Epididymal and ejaculated sperm functionality is regulated differently by periovulatory oviductal fluid in pigs. Andrology 2020; 9:426-439. [PMID: 32920990 DOI: 10.1111/andr.12902] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 09/02/2020] [Accepted: 09/03/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND The current results of in vitro reproduction techniques in pigs, such as in vitro fertilization (IVF) and embryo development, show high performance with both epididymal and ejaculated spermatozoa. However, the results using ejaculated spermatozoa are even better. Ejaculated spermatozoa are exposed to the secretions of the accessory seminal glands: the seminal plasma (SP). It has been reported that exposure of spermatozoa to reproductive fluids, such as SP or periovulatory oviductal fluid (pOF), modulates sperm functionality both in vivo and in vitro. But whether or not this modulating effect of pOF depends on the origin of the spermatozoa being epididymal or ejaculated, is still unknown. OBJECTIVES To determine and compare the effect of pOF on epididymal and ejaculated sperm functionality. MATERIAL AND METHODS The effects of incubating spermatozoa from the epididymis and ejaculate with pOF in capacitating conditions were investigated by analyzing sperm motility, phosphorylation of protein kinase A substrates and proteins in tyrosine (pPKAs and pTyr, respectively), the interaction of the spermatozoa with the oocyte in IVF and intracytoplasmic sperm injection (ICSI), and, finally, the spermatozoa chromatin condensation status. RESULTS The pOF modified events related to capacitation in epididymal spermatozoa by decreasing motility, pPKAs and pTyr. In the interaction with the oocyte after sperm capacitation, pOF regulated the epididymal and ejaculated spermatozoa differently. While pOF decreased the number of spermatozoa bound to the zona pellucida (Spz/ZP) and increased oocyte activation after ICSI with epididymal spermatozoa, with the ejaculated spermatozoa, it decreased the mean number penetrating each oocyte (Spz/O). Additionally, pOF significantly increased the nuclear decondensation of the epididymal spermatozoa after the fertilization of the oocyte. CONCLUSION The modulation of sperm functionality by pOF is conditioned by the origin of the spermatozoa.
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Affiliation(s)
- Cristina Soriano-Úbeda
- Department of Physiology, Faculty of Veterinary Science, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain.,Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain.,Department of Veterinary and Animal Sciences, University of Massachusetts, Amherst, MA, USA
| | - Karen Avilés-López
- Department of Physiology, Faculty of Veterinary Science, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain.,Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - Francisco A García-Vázquez
- Department of Physiology, Faculty of Veterinary Science, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain.,Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - Jon Romero-Aguirregomezcorta
- Department of Physiology, Faculty of Veterinary Science, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain.,Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain.,Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country UPV/EHU, Leioa, Bizkaia, Spain
| | - Carmen Matás
- Department of Physiology, Faculty of Veterinary Science, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain.,Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
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20
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Impact of extracellular folic acid levels on oviductal gene expression. Theriogenology 2020; 154:161-170. [PMID: 32622196 DOI: 10.1016/j.theriogenology.2020.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 05/15/2020] [Accepted: 05/16/2020] [Indexed: 11/24/2022]
Abstract
Folate plays a specific role as methyl donor for nucleotide synthesis and genomic methylation patterns, which in turn are important epigenetic determinants in gene expression. Previous studies have revealed the presence of folate in bovine oviductal fluid as well as the existence of a fine-tuned regulation of the gene expression of folate receptors and transporters in bovine oviduct epithelial cells (BOECs). However, the functional implications of folate in the oviduct remain unknown. The present study aimed to assess the effect of folic acid (FA) on expression levels of selected genes that potentially respond to the folate status in in vitro BOECs. To obtain an insight into the optimization of a culture system for assays, gene expression of folate receptors and transporters was compared between BOECs grown in monolayers and in suspension. The results showed that BOECs from isthmus and ampulla in suspension culture better preserved the region-dependent gene expression profile than in monolayers. Subsequently, BOECs from both anatomical regions were separately cultured in suspension for 24 h assaying different FA concentrations: I) TCM-199 (control); II) TCM-199 + 1 μM FA (similar to the oviduct concentration); III) TCM-199 + 10 μM FA and IV) TCM-199 + 100 μM FA. Expression analysis of genes related to important cellular processes including folate transport, DNA methylation, cell-cell interaction, antioxidant activity and signaling pathways was performed in BOECs using RT-qPCR. Our data demonstrated that addition of 1 μM FA did not affect mRNA levels of most genes analyzed. In contrast, BOECs cultured with 10 μM FA exhibited increased mRNA expression levels of genes involved in folate intake, DNA methylation and antioxidant protection. It is worth noting that at 100 μM FA, transcriptional response in BOECs mainly resulted in decreased mRNA levels of the majority of the genes assayed. Interestingly, cytotoxicity analysis showed a similar LDH activity in the culture media of the experimental groups, indicating that cell integrity was not affected by the FA concentrations assayed. In conclusion, our findings suggest that folate can affect BOECs, promoting changes in gene activity in a framework of functional readjustments in response to environmental conditions.
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21
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GPx8 Expression in Rat Oocytes, Embryos, and Female Genital Organs During Preimplantation Period of Pregnancy. Int J Mol Sci 2020; 21:ijms21176313. [PMID: 32878231 PMCID: PMC7503774 DOI: 10.3390/ijms21176313] [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] [Received: 07/16/2020] [Revised: 08/27/2020] [Accepted: 08/28/2020] [Indexed: 12/20/2022] Open
Abstract
This study aimed to detect the presence of glutathione peroxidase 8 (GPx8) in rat during preimplantation period of pregnancy. Females were killed on first (D1), third (D3), and fifth (D5) day of pregnancy. The presence of GPx8 in embryos was detected under the confocal microscope, the presence of GPx8 in genital organs was confirmed immunohistochemically, and the amount of GPx8 was determined using densitometry. We found that GPx8 is dispersed in the cytoplasm of oocytes, while after fertilization, it is concentrated in granules. From 4-cell stage till blastocyst, GPx8 reaction was found in the perinuclear region. In the ovary, GPx8 was seen in granulosa-lutein cells, in plasma of blood vessels, and inside Graafian follicles. In oviduct, GPx8 was detected in the plasma and in the extracellular matrix (ECM). Moreover, epithelial cells of isthmus were positive. In uterus, GPx8 was observed in the uterine glands, in the plasma, and in ECM. On D5, the enzyme disappeared from the uterine glands and appeared in fibroblasts. Densitometry revealed that the highest amount of GPx8 was on D1 and subsequently declined. To our knowledge, this is the first paper describing GPx8 presence in the oocytes, preimplantation embryos, and female genital organs in mammals. Our results improve the understanding of antioxidant enzymes presence during pregnancy in defense against oxidative stress, which is considered to be one of the main causes of infertility.
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22
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Antonouli S, Palmerini MG, Bianchi S, Rossi G, Cecconi S, Belli M, Bernardi S, Khalili MA, Familiari G, Nottola SA, Macchiarelli G. Repeated hyperstimulation affects the ultrastructure of mouse fallopian tube epithelium. J Reprod Dev 2020; 66:387-397. [PMID: 32350229 PMCID: PMC7470905 DOI: 10.1262/jrd.2019-147] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Controlled ovarian hyperstimulation (COH) is routinary used in assisted reproductive technologies (ARTs) to increase the yields of mature oocytes. The possibility that patients
with a history of failures or poor-responders may develop side-effects following these treatments is still debated. Epidemiological studies reported controversial results about
pregnancy outcome and the risk of developing gynecological cancers. By using a mouse model, here we compared the ultrastructural features of fallopian tubes (FTs) obtained from
mice undergoing or not (control, CTR) four (4R) and eight (8R) rounds of gonadotropin stimulation. Although the morphological characteristics of oviductal layers seemed unaffected
by repeated treatments, dose-response ultrastructural alterations in the ampulla appeared in the 4R group and even more in the 8R group. The targets were oviductal ciliated (CCs)
and non-ciliated (NCCs) cells, which showed damaged mitochondria and glycogen accumulations in the cytoplasm. The drastic reduction of CCs, evident after 4R, was supported by the
absence of cilia. After 8R, glycogen granules were significantly reduced and massive degeneration of mitochondria, which appeared swollen and/or vacuolated, occurred in NCCs.
Moreover, disintegrated mitochondria were found at the periphery of mitophagic vacuoles with evident signs of cristolysis. The morphometric analysis evidenced a significant
increase in the density and frequency of damaged mitochondria after 4R and 8R. The absence of cilia, necessary to sustain oviductal transport of oocytes, spermatozoa and embryos,
may originate from either mitochondrial dysfunction or glycogen consumption. These results suggest that repeated COH treatments could induce alterations impairing fertilization and
embryo transport toward the uterus.
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Affiliation(s)
- Sevastiani Antonouli
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Maria Grazia Palmerini
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Serena Bianchi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Gianna Rossi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Sandra Cecconi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Manuel Belli
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Sara Bernardi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Mohammad Ali Khalili
- Department of Reproductive Biology, Yazd Institute for Reproductive Sciences, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Giuseppe Familiari
- Department of Anatomy, Histology, Forensic Medicine and Orthopaedics, University of Rome La Sapienza, Rome, Italy
| | - Stefania Annarita Nottola
- Department of Anatomy, Histology, Forensic Medicine and Orthopaedics, University of Rome La Sapienza, Rome, Italy
| | - Guido Macchiarelli
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
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23
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Does the Act of Copulation per se, without Considering Seminal Deposition, Change the Expression of Genes in the Porcine Female Genital Tract? Int J Mol Sci 2020; 21:ijms21155477. [PMID: 32751869 PMCID: PMC7432858 DOI: 10.3390/ijms21155477] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 07/29/2020] [Indexed: 02/07/2023] Open
Abstract
Semen—through its specific sperm and seminal plasma (SP) constituents—induces changes of gene expression in the internal genital tract of pigs, particularly in the functional sperm reservoir at the utero-tubal junction (UTJ). Although seminal effects are similarly elicited by artificial insemination (AI), major changes in gene expression are registered after natural mating, a fact suggesting the act of copulation induces per se changes in genes that AI does not affect. The present study explored which pathways were solely influenced by copulation, affecting the differential expression of genes (DEGs) of the pre/peri-ovulatory genital tract (cervix, distal uterus, proximal uterus and UTJ) of estrus sows, 24 h after various procedures were performed to compare natural mating with AI of semen (control 1), sperm-free SP harvested from the sperm-peak fraction (control 2), sperm-free SP harvested from the whole ejaculate (control 3) or saline-extender BTS (control 4), using a microarray chip (GeneChip® porcine gene 1.0 st array). Genes related to neuroendocrine responses (ADRA1, ADRA2, GABRB2, CACNB2), smooth muscle contractility (WNT7A), angiogenesis and vascular remodeling (poFUT1, NTN4) were, among others, overrepresented with distal and proximal uterine segments exhibiting the highest number of DEGs. The findings provide novel evidence that relevant transcriptomic changes in the porcine female reproductive tract occur in direct response to the specific act of copulation, being semen-independent.
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24
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Graña-Baumgartner A, Meikle A, Fernández-Foren A, Neimaur K, Barrera N, Cuadro F, Santos-Neto PCD, Bosolasco D, Núñez-Olivera R, Crispo M, Menchaca A, de Brun V. Local influence of the corpus luteum on the ipsilateral oviduct and early embryo development in the ewe. Theriogenology 2020; 151:7-15. [DOI: 10.1016/j.theriogenology.2020.03.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 03/11/2020] [Accepted: 03/23/2020] [Indexed: 12/17/2022]
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25
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Tanski D, Skowronska A, Eliszewski M, Gromadzinski L, Kempisty B, Skowronski MT. Changes in Aquaporin 1, 5 and 9 Gene Expression in the Porcine Oviduct According to Estrous Cycle and Early Pregnancy. Int J Mol Sci 2020; 21:ijms21082777. [PMID: 32316329 PMCID: PMC7216242 DOI: 10.3390/ijms21082777] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 03/21/2020] [Accepted: 04/14/2020] [Indexed: 12/31/2022] Open
Abstract
Aquaporins (AQPs) are a group of small, integral membrane proteins which play an important role in fluid homeostasis in the reproductive system. In our previous study, we demonstrated AQP1, 5 and 9 protein expression and localization in the porcine oviduct. The presence of these isoforms could suggest their role in the transport of the ovum to the uterus by influencing the epithelial cells’ production of oviductal fluid. The aim of this study was to evaluate the expression of AQP1, AQP5 and AQP9 in the infundibulum, ampulla and isthmus in the porcine oviduct during the estrous cycle (early luteal phase, days 2–4, medium luteal phase, days 10–12, late luteal phase days 14–16, follicular phase days 18–20) and pregnancy (period before implantation, days 14–16 and after the implantation, days 30–32) using the Real-Time PCR technique. As clearly demonstrated for the first time, AQP1, 5, and 9 gene expression is influenced by the estrus cycle and pregnancy. Furthermore, expression of AQPs in the porcine oviduct may provide the physiological medium that sustains and enhances fertilization and early cleavage-stage embryonic development. Overall, our study provides a characterization of oviduct AQPs, increasing our understanding of fluid homeostasis in the porcine oviduct to successfully establish and maintain pregnancy.
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Affiliation(s)
- Damian Tanski
- Department of Animal Anatomy and Physiology, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland
- Department of Human Histology and Embryology, School of Medicine, University of Warmia and Mazury in Olsztyn, 10-752 Olsztyn, Poland
- Correspondence: (D.T); (M.T.S.); Tel.: +48-662-098-066 (D.T.); +48-607-356-323 (M.T.S.)
| | - Agnieszka Skowronska
- Department of Human Physiology and Pathophysiology, School of Medicine, University of Warmia and Mazury in Olsztyn, 10-752 Olsztyn, Poland;
| | - Maciej Eliszewski
- Department of Gynecology and Obstetrics, School of Medicine, University of Warmia and Mazury in Olsztyn, 10-752 Olsztyn, Poland;
| | - Leszek Gromadzinski
- II Department of Cardiology and Internal Medicine, Collegium Medicum, School of Medicine, University of Warmia and Mazury, 10-719 Olsztyn, Poland;
- II Department of Cardiology and Internal Medicine, University Clinical Hospital in Olsztyn, Warszawska 30, 10-082 Olsztyn, Poland
| | - Bartosz Kempisty
- Department of Histology and Embryology; Poznan University of Medical Sciences, 61-701 Poznan, Poland;
- Department of Anatomy, Poznan University of Medical Sciences, 61-701 Poznan, Poland
- Department of Obstetrics and Gynecology, University Hospital and Masaryk University, 602 00 Brno, Czech Republic
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Mariusz T. Skowronski
- Department of Basic and Preclinical Sciences, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
- Correspondence: (D.T); (M.T.S.); Tel.: +48-662-098-066 (D.T.); +48-607-356-323 (M.T.S.)
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26
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The role of semen and seminal plasma in inducing large-scale genomic changes in the female porcine peri-ovulatory tract. Sci Rep 2020; 10:5061. [PMID: 32193402 PMCID: PMC7081221 DOI: 10.1038/s41598-020-60810-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 02/14/2020] [Indexed: 12/15/2022] Open
Abstract
Semen modifies the expression of genes related to immune function along the porcine female internal genital tract. Whether other pathways are induced by the deposition of spermatozoa and/or seminal plasma (SP), is yet undocumented. Here, to determine their relative impact on the uterine and tubal transcriptomes, microarray analyses were performed on the endocervix, endometrium and endosalpinx collected from pre-ovulatory sows 24 h after either mating or artificial insemination (AI) with specific ejaculate fractions containing spermatozoa or sperm-free SP. After enrichment analysis, we found an overrepresentation of genes and pathways associated with sperm transport and binding, oxidative stress and cell-to-cell recognition, such as PI3K-Akt, FoxO signaling, glycosaminoglycan biosynthesis and cAMP-related transcripts, among others. Although semen (either after mating or AI) seemed to have the highest impact along the entire genital tract, our results demonstrate that the SP itself also modifies the transcriptome. The detected modifications of the molecular profiles of the pre/peri-ovulatory endometrium and endosalpinx suggest an interplay for the survival, transport and binding of spermatozoa through, for instance the up-regulation of the Estrogen signaling pathway associated with attachment and release from the oviductal reservoir.
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27
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Teijeiro JM, Marini PE. Hormone-regulated PKA activity in porcine oviductal epithelial cells. Cell Tissue Res 2020; 380:657-667. [PMID: 32112257 DOI: 10.1007/s00441-020-03180-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 01/28/2020] [Indexed: 11/24/2022]
Abstract
The oviduct is a dynamic organ that suffers changes during the oestrous cycle and modulates gamete and embryo physiology. We analyse the possible existence of Protein kinase A (PKA)-dependent hormone-regulated pathways in porcine ampulla and primary cell cultures by 2D-electrophoresis/Western blot using anti-phospho PKA substrate antibodies. Differential phosphorylation was observed for ten proteins that were identified by mass spectrometry. The results were validated for five of the proteins: Annexin A5, Calumenin, Glyoxalase I and II and Enolase I. Immunofluorescence analyses show that Calumenin, Glyoxalase II and Enolase I change their localisation in the oviductal epithelium through the oestrus cycle. The results demonstrate the existence of PKA hormone-regulated pathways in the ampulla epithelium during the oestrus cycle.
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Affiliation(s)
- Juan Manuel Teijeiro
- Laboratorio de Medicina Reproductiva, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Argentina. .,Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Rosario, Argentina.
| | - Patricia Estela Marini
- Laboratorio de Medicina Reproductiva, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Argentina.,Consejo de Investigaciones de la Universidad Nacional de Rosario (CIUNR), Rosario, Argentina.,Instituto de Biología Molecular y Celular de Rosario, IBR-CONICET, Rosario, Argentina
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28
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Rodríguez-Alonso B, Maillo V, Acuña OS, López-Úbeda R, Torrecillas A, Simintiras CA, Sturmey R, Avilés M, Lonergan P, Rizos D. Spatial and Pregnancy-Related Changes in the Protein, Amino Acid, and Carbohydrate Composition of Bovine Oviduct Fluid. Int J Mol Sci 2020; 21:E1681. [PMID: 32121434 PMCID: PMC7084926 DOI: 10.3390/ijms21051681] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 02/27/2020] [Accepted: 02/27/2020] [Indexed: 02/07/2023] Open
Abstract
Knowledge of how the biochemical composition of the bovine oviduct is altered due to the oviduct anatomy or the presence of an embryo is lacking. Thus, the aim of this study was to assess the effect of (І) oviduct anatomy and (ІІ) embryo presence on oviductal fluid (OF) protein, amino acid, and carbohydrate composition. Cross-bred beef heifers (n = 19) were synchronized and those in standing estrus were randomly allocated to a cyclic (non-bred) or pregnant (artificially inseminated) group. All heifers were slaughtered on Day 3 after estrus. The oviducts ipsilateral to the corpus luteum from each animal were isolated, straightened and cut, separating ampulla and isthmus. Each portion was flushed with 500 µl of PBS enabling recovery of the oocyte/embryo. Recovered unfertilized oocytes (cyclic group) and embryos (8-cell embryos; pregnant group) were located in the isthmus of the oviduct. Samples of flushing medium from the isthmus and ampulla were used for proteomic (n = 2 per group), amino acid (n = 5), and carbohydrate (n = 5) analysis. For proteomic analysis, total protein from cyclic and pregnant samples were labelled with different cyanine fluorescent probes and separated according to the isoelectric point using immobilized pH gradient strips (pH 3-10, 17 cm, Protean® IEF cell system, Bio Rad). Second dimension was performed in a polyacrylamide gel (12%) in the presence of SDS using a Protean II XL system (Bio Rad). Images were obtained with a Typhoon 9410 scanner and analyzed with Progenesis SameSpots software v 4.0. Amino acid content in the OF was determined by high performance liquid chromatography (HPLC). Glucose, lactate, and pyruvate were quantified using microfluorometric enzyme-linked assays. For the proteomic assessment, the results of the image analysis were compared by ANOVA. For both amino acid and carbohydrate analyses, statistical analysis was carried out by 2-way ANOVA with the Holm-Sidak nonparametric post hoc analysis. On Day 3 post-estrus, OF composition varied based on (І) anatomical region, where isthmic metabolites were present in lower (i.e., lactate, glycine, and alanine) or higher (i.e., arginine) concentrations compared to the ampulla; and (ІІ) embryo presence, which was correlated with greater, arginine, phosphoglycerate kinase 1, serum albumin, α-1-antiproteinase and IGL@ protein concentrations. In conclusion, data indicate that the composition of bovine OF is anatomically dynamic and influenced by the presence of an early embryo.
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Affiliation(s)
- Beatriz Rodríguez-Alonso
- Department of Animal Reproduction, National Institute for Agricultural and Food Research and Technology (INIA), Ctra. de la Coruña KM 5.9, 28040 Madrid, Spain; (B.R.-A.); (V.M.)
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland; (C.A.S.); (P.L.)
| | - Veronica Maillo
- Department of Animal Reproduction, National Institute for Agricultural and Food Research and Technology (INIA), Ctra. de la Coruña KM 5.9, 28040 Madrid, Spain; (B.R.-A.); (V.M.)
| | - Omar Salvador Acuña
- Department of Cell Biology and Histology, Faculty of Medicine, Instituto Murciano de Investigación Biosanitaria (IMIB-Arrixaca), University of Murcia, 30100 Murcia, Spain; (O.S.A.); (R.L.-Ú.); (M.A.)
- Faculty of Veterinary and Zootechnics, Autonomous University of Sinaloa, Culiacan 80246, Mexico
- Department of Research, Animal Reproduction Biotechnology (ARBiotech), Culiacan 80015, Mexico
| | - Rebeca López-Úbeda
- Department of Cell Biology and Histology, Faculty of Medicine, Instituto Murciano de Investigación Biosanitaria (IMIB-Arrixaca), University of Murcia, 30100 Murcia, Spain; (O.S.A.); (R.L.-Ú.); (M.A.)
| | | | - Constantine A. Simintiras
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland; (C.A.S.); (P.L.)
- Center for Atherothrombosis and Metabolic Disease, Hull York Medical School, University of Hull, Hull HU3 2JZ, UK;
| | - Roger Sturmey
- Center for Atherothrombosis and Metabolic Disease, Hull York Medical School, University of Hull, Hull HU3 2JZ, UK;
| | - Manuel Avilés
- Department of Cell Biology and Histology, Faculty of Medicine, Instituto Murciano de Investigación Biosanitaria (IMIB-Arrixaca), University of Murcia, 30100 Murcia, Spain; (O.S.A.); (R.L.-Ú.); (M.A.)
| | - Patrick Lonergan
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland; (C.A.S.); (P.L.)
| | - Dimitrios Rizos
- Department of Animal Reproduction, National Institute for Agricultural and Food Research and Technology (INIA), Ctra. de la Coruña KM 5.9, 28040 Madrid, Spain; (B.R.-A.); (V.M.)
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29
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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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30
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Qu P, Zhao Y, Wang R, Zhang Y, Li L, Fan J, Liu E. Extracellular vesicles derived from donor oviduct fluid improved birth rates after embryo transfer in mice. Reprod Fertil Dev 2019; 31:324-332. [PMID: 30196804 DOI: 10.1071/rd18203] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 07/07/2018] [Indexed: 12/15/2022] Open
Abstract
Embryo transfer (ET) is an important procedure for assisted reproduction. However, the relatively lower success rate of ET hampers its application potential. In this study we aimed to elucidate the effects of extracellular vesicles derived from donor oviduct fluid (EDOF) on embryo development after ET. Extracellular vesicles from the oviduct were isolated and purified using ultracentrifugation and identified using transmission electron microscopy, NanoSight, bicinchoninic acid (BCA) protein assay and western blotting. The results revealed that extracellular vesicles were present in donor oviduct fluid in higher concentrations (P<0.05) and contained more proteins (P<0.05) than extracellular vesicles derived from recipient oviduct fluid (EROF). EDOF or EROF were supplemented in an ET medium (ETM) and the results showed that EDOF significantly improved birth rate via resisting apoptosis and promoting differentiation. In conclusion, our study indicated that there are differences in EDOF and EROF and that supplementing EDOF to ETM can improve the efficiency of ET; improved ET efficiency promotes the use of gene editing and benefits assisted reproductive technology and animal welfare.
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Affiliation(s)
- Pengxiang Qu
- Laboratory Animal Centre, Xi'an Jiaotong University Health Science Centre, Xi'an, Shaanxi 710061, China
| | - Yuelei Zhao
- Laboratory Animal Centre, Xi'an Jiaotong University Health Science Centre, Xi'an, Shaanxi 710061, China
| | - Rong Wang
- Laboratory Animal Centre, Xi'an Jiaotong University Health Science Centre, Xi'an, Shaanxi 710061, China
| | - Yali Zhang
- Laboratory Animal Centre, Xi'an Jiaotong University Health Science Centre, Xi'an, Shaanxi 710061, China
| | - Lu Li
- Laboratory Animal Centre, Xi'an Jiaotong University Health Science Centre, Xi'an, Shaanxi 710061, China
| | - Jianglin Fan
- Department of Molecular Pathology, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Enqi Liu
- Laboratory Animal Centre, Xi'an Jiaotong University Health Science Centre, Xi'an, Shaanxi 710061, China
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31
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Gonella-Diaza AM, Silveira Mesquita F, Lopes E, Ribeiro da Silva K, Cogliati B, De Francisco Strefezzi R, Binelli M. Sex steroids drive the remodeling of oviductal extracellular matrix in cattle. Biol Reprod 2019; 99:590-599. [PMID: 29659700 DOI: 10.1093/biolre/ioy083] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 04/04/2018] [Indexed: 12/27/2022] Open
Abstract
The extracellular matrix (ECM) is a group of molecules that offer structural and biochemical support to cells and interact with them to regulate their function. Also, growth factors (GFs) stored in the ECM can be locally released during ECM remodeling. Here, we hypothesize that the balance between ECM components and remodelers is regulated according to the ovarian steroid milieu to which the oviduct is exposed during the periovulatory period. Follicular growth was manipulated to generate cows that ovulated small follicles (SF-small corpus luteum [SCL]; n = 20) or large follicles (LF-large corpus luteum [LCL]; n = 21) and possess corresponding Estradiol (E2) and Progesterone (P4) plasmatic concentrations. Ampulla and isthmus samples were collected on day 4 (day 0 = ovulation induction) and immediately frozen or fixed. The transcriptional profile (n = 3/group) was evaluated by RNA sequencing. MMP Antibody Array was used to quantify ECM remodelers' protein abundance and immunohistochemistry to quantify type I collagen. Transcriptome analysis revealed the over-representation of ECM organization and remodeling pathways in the LF-LCL group. Transcription of ECM components (collagens), remodelers (ADAMs and MMPs), and related GFs were upregulated in LF-LCL. Protein intensities for MMP3, MMP8, MMP9, MMP13, and TIMP4 were greater for the LF-LCL group. Type I collagen content in the mucosa was greater in SF-SCL group. In conclusion, that the earlier and more intense exposure to E2 and P4 during the periovulatory period in LF-LCL animals stimulates ECM remodeling. We speculate that differential ECM regulation may contribute to oviductal receptivity to the embryo.
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Affiliation(s)
- Angela Maria Gonella-Diaza
- Departamento de Reprodução Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, Pirassununga, São Paulo, Brazil
| | | | - Everton Lopes
- Departamento de Reprodução Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, Pirassununga, São Paulo, Brazil
| | - Kauê Ribeiro da Silva
- Departamento de Reprodução Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, Pirassununga, São Paulo, Brazil
| | - Bruno Cogliati
- Departamento de Patologia, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, São Paulo, São Paulo, Brazil
| | | | - Mario Binelli
- Department of Animal Sciences, University of Florida, Gainesville, Florida, USA
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32
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Argañaraz ME, Zampini R, Apichela SA, Barraza DE, Angiono G, Lombardo D. Embryo presence regulates NODAL/LEFTY2 system in the rat oviduct in vivo. Mol Reprod Dev 2019; 86:1652-1662. [PMID: 31418961 DOI: 10.1002/mrd.23254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 07/29/2019] [Indexed: 11/06/2022]
Abstract
To gain further insight in the mechanisms of the embryo-maternal dialog in the oviduct, expression of members of the transforming growth factor-β superfamily, NODAL, its inhibitor, LEFTY2, and their coreceptor, CFC1, were studied in the oviduct of 3-day post copula (3 dpc) females with and without embryos (E and NE), pseudopregnant rats (SP3), and in 3-day embryos. Nodal transcripts in SP3 oviducts showed a steady-state relative abundance when compared with proestrus stage and the 3 dpc. In contrast, Lefty2 and Cfc1 relative abundance levels in proestrus and 3 dpc were higher. When comparing E with NE oviducts, Nodal and Lefty2 expression levels decreased, while Cfc1 expression increased in the presence of embryos. Nodal messenger RNA (mRNA) was observed in the embryo, but Lefty2 and Cfc1 transcripts were not found. In addition, an increase in Lefty2 expression coincided with increased levels of matrix metalloproteinases 9 mRNA and protein in the oviduct and in the oviductal fluid, respectively. These observations have shed new light on the relevance of the NODAL/LEFTY2 pathway in the oviduct during early embryo development and the role of the embryo in modulating this pathway.
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Affiliation(s)
- Martin E Argañaraz
- Instituto Superior de Investigaciones Biológicas (INSIBIO), CONICET UNT, and Instituto de Biología "Dr. Francisco D. Barbieri", Facultad de Bioquímica, Química y Farmacia, UNT, San Miguel de Tucumán, Argentina.,Cátedra de Biología Celular y Molecular, Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Miguel de Tucumán, Tucumán, Argentina
| | - Renato Zampini
- Instituto Superior de Investigaciones Biológicas (INSIBIO), CONICET UNT, and Instituto de Biología "Dr. Francisco D. Barbieri", Facultad de Bioquímica, Química y Farmacia, UNT, San Miguel de Tucumán, Argentina.,Cátedra de Biología Celular y Molecular, Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Miguel de Tucumán, Tucumán, Argentina
| | - Silvana A Apichela
- Instituto Superior de Investigaciones Biológicas (INSIBIO), CONICET UNT, and Instituto de Biología "Dr. Francisco D. Barbieri", Facultad de Bioquímica, Química y Farmacia, UNT, San Miguel de Tucumán, Argentina.,Cátedra de Zootecnia General I, Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, San Miguel de Tucumán, Tucumán, Argentina
| | - Daniela E Barraza
- Instituto Superior de Investigaciones Biológicas (INSIBIO), CONICET UNT, and Instituto de Biología "Dr. Francisco D. Barbieri", Facultad de Bioquímica, Química y Farmacia, UNT, San Miguel de Tucumán, Argentina
| | - Georgina Angiono
- INITRA (Instituto de Investigación y Tecnología en Reproducción Animal), Facultad de Ciencias Veterinarias, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Daniel Lombardo
- INITRA (Instituto de Investigación y Tecnología en Reproducción Animal), Facultad de Ciencias Veterinarias, Universidad de Buenos Aires, Buenos Aires, Argentina
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33
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"Biological Adhesion" is a Significantly Regulated Molecular Process during Long-Term Primary In Vitro Culture of Oviductal Epithelial Cells (Oecs): A Transcriptomic and Proteomic Study. Int J Mol Sci 2019; 20:ijms20143387. [PMID: 31295879 PMCID: PMC6678391 DOI: 10.3390/ijms20143387] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 06/25/2019] [Accepted: 07/08/2019] [Indexed: 01/11/2023] Open
Abstract
Oviductal epithelial cells (OECs) actively produce stimulating and protecting factors, favoring survival and viability of gametes and early embryos. The oviduct participates in the initial reproductive events, which strongly depends on adhesion. The analysis of differential gene expression in OECs, during long-term in vitro culture, enables recognition of new molecular markers regulating several processes, including "biological adhesion". Porcine oviducts were stained with hematoxylin and eosin, as well as with antibodies against epithelial markers. Then, OECs were long-term in vitro cultured and after 24 h, 7, 15, and 30 days of culture were subjected to transcriptomic and proteomic assays. Microarrays were employed to evaluate gene expression, with Matrix-assisted laser desorption/ionization-time of light (MALDI-TOF) mass spectrometry applied to determine the proteome. The results revealed proper morphology of the oviducts and typical epithelial structure of OECs during the culture. From the set of differentially expressed genes (DEGs), we have selected the 130 that encoded proteins detected by MALDI-TOF MS analysis. From this gene pool, 18 significantly enriched gene ontology biological processes (GO BP) terms were extracted. Among them we focused on genes belonging to "biological adhesion" GO BP. It is suggested that increased expression of studied genes can be attributed to the process of intensive secretion of substances that exhibit favorable influence on oviductal environment, which prime gametes adhesion and viability, fertilization, and early embryo journey.
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Papp SM, Fröhlich T, Radefeld K, Havlicek V, Kösters M, Yu H, Mayrhofer C, Brem G, Arnold GJ, Besenfelder U. A novel approach to study the bovine oviductal fluid proteome using transvaginal endoscopy. Theriogenology 2019; 132:53-61. [PMID: 30991169 DOI: 10.1016/j.theriogenology.2019.04.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 01/28/2019] [Accepted: 04/07/2019] [Indexed: 02/04/2023]
Abstract
The oviduct provides the optimal micro milieu for early embryo development. However, accessing the bovine oviductal fluid in vivo for analysis is still challenging and therefore the oviductal fluid is usually collected post mortem. In the study presented here we introduce a novel approach to gain minimal invasive access to the bovine oviductal fluid proteome in vivo by transvaginal endoscopy at different stages of the estrous cycle. The first experiment aimed at transferring C4 derivatised magnetic beads to bind the oviductal fluid proteome in situ. Protein carrying beads were recovered by flushing the oviduct and proteins were eluted. In the second experiment a flushing solution was injected into and aspirated from the oviduct repeatedly. The flushing solution was centrifuged to separate the fluid from the cellular debris. Proteins were identified by nano-LC-MS/MS. Two different stages of the estrous cycle (Day 1 and Day 3) were analyzed in samples from 30 heifers. Both methods were applied successfully and in total, more than 3000 proteins were identified, so far representing the most comprehensive OF proteome published. This new minimal invasive approach to access the bovine oviductal fluid proteome facilitates future innovative experimental designs to study the role of the oviductal micro environment during early embryo development.
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Affiliation(s)
- Sophie M Papp
- Reproduction Centre Wieselburg RCW, Institute for Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Thomas Fröhlich
- Laboratory for Functional Genome Analysis LAFUGA, Gene Center, Ludwig- Maximilians-University of Munich, Germany
| | - Karina Radefeld
- Reproduction Centre Wieselburg RCW, Institute for Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Vitezslav Havlicek
- Reproduction Centre Wieselburg RCW, Institute for Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria; Institute of Biotechnology in Animal Production, Interuniversity Department of Agrobiotechnology (IFA Tulln), University of Natural Resources and Applied Life Sciences Vienna, Tulln, Austria
| | - Miwako Kösters
- Laboratory for Functional Genome Analysis LAFUGA, Gene Center, Ludwig- Maximilians-University of Munich, Germany
| | - Hans Yu
- Institute of Biotechnology in Animal Production, Interuniversity Department of Agrobiotechnology (IFA Tulln), University of Natural Resources and Applied Life Sciences Vienna, Tulln, Austria
| | - Corina Mayrhofer
- Reproduction Centre Wieselburg RCW, Institute for Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria; Institute of Biotechnology in Animal Production, Interuniversity Department of Agrobiotechnology (IFA Tulln), University of Natural Resources and Applied Life Sciences Vienna, Tulln, Austria
| | - Gottfried Brem
- Reproduction Centre Wieselburg RCW, Institute for Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Georg J Arnold
- Laboratory for Functional Genome Analysis LAFUGA, Gene Center, Ludwig- Maximilians-University of Munich, Germany
| | - Urban Besenfelder
- Reproduction Centre Wieselburg RCW, Institute for Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria; Institute of Biotechnology in Animal Production, Interuniversity Department of Agrobiotechnology (IFA Tulln), University of Natural Resources and Applied Life Sciences Vienna, Tulln, Austria.
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Chen S, Palma-Vera SE, Kempisty B, Rucinski M, Vernunft A, Schoen J. In Vitro Mimicking of Estrous Cycle Stages: Dissecting the Impact of Estradiol and Progesterone on Oviduct Epithelium. Endocrinology 2018; 159:3421-3432. [PMID: 30137285 DOI: 10.1210/en.2018-00567] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Accepted: 07/30/2018] [Indexed: 12/20/2022]
Abstract
We have previously mimicked the morphological and functional changes occurring in the oviduct epithelium during the estrous cycle in vitro by using an air-liquid interface (ALI) culture system and basolateral application of 17β-estradiol (E2) and progesterone (P4). In the current study we aimed to explore the transcriptomic changes elicited by E2 and P4 together during estrous cycle simulation and to dissect the individual effects of E2 and P4 on oviduct epithelium physiology. Primary porcine oviduct epithelial cells (POECs) (N = 6 animals) were cultured at the ALI. After differentiation for 11 days, we sequentially simulated diestrus (10 days) and estrus (2.5 days) by adding serum levels of E2 and P4 to the basolateral compartment either in combination (mix trial) or separately (P4 trial and E2 trial, respectively). Cell response was evaluated by microarray analysis (mix and P4 trials), quantitative RT-PCR, and histomorphometry (all trials). When we compared simulated diestrus with estrus stage in the mix trial, there were 169 (142 upregulated and 27 downregulated) differentially expressed genes (DEGs; fold change ≥1.5). In the P4 trial, 108 DEGs (83 upregulated and 25 downregulated) were detected. Gene enrichment analysis revealed that immune-related pathways were exclusively affected in the mix trial. In both mix and P4 trials, POECs exhibited in vivo-like morphological changes regarding epithelium height and portion of ciliated cells. However, E2 alone did not trigger morphological changes. We deduce that P4 mainly drives structural variations, and E2 is imperative for regulating immune function of the oviduct epithelium during estrous cycle.
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Affiliation(s)
- Shuai Chen
- Institute of Reproductive Biology, Leibniz Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - Sergio E Palma-Vera
- Institute of Reproductive Biology, Leibniz Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - Bartosz Kempisty
- Department of Histology and Embryology, Department of Anatomy, Poznan University of Medical Science, Poznan, Poland
| | - Marcin Rucinski
- Department of Histology and Embryology, Department of Anatomy, Poznan University of Medical Science, Poznan, Poland
| | - Andreas Vernunft
- Institute of Reproductive Biology, Leibniz Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - Jennifer Schoen
- Institute of Reproductive Biology, Leibniz Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
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Martyniak M, Zglejc-Waszak K, Franczak A, Kotwica G. Transcriptomic analysis of the oviduct of pigs during the peri-conceptional period. Anim Reprod Sci 2018; 197:278-289. [PMID: 30193777 DOI: 10.1016/j.anireprosci.2018.08.040] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 08/06/2018] [Accepted: 08/28/2018] [Indexed: 11/20/2022]
Abstract
The optimal environment in the oviduct is created by adjusting its ultrastructure and secretory capacity to protect gametes and embryos. It was hypothesized that direct contact between the isthmic epithelium and 2- and 4-cell-stage embryos would alter the transcriptomic profile of the isthmus in pigs. Microarray analysis was performed to determine the alterations in gene expression of the isthmus on Days 2-3 of pregnancy in pigs (after natural mating) during embryo presence in the oviduct. Of 43,803 microarray probes, 354 (0.81%) transcripts were altered (P-value ≤ 0.05 and fold-change ≥ 1.2) on the days of pregnancy when assessments were made. Of these 354 transcripts, 118 (33.3%) were up-regulated, and 236 (66.7%) were down-regulated. A total of 57 (48.3%) up-regulated and 73 down-regulated (30.9%) transcripts were classified into gene ontology categories. Of the 354 altered genes, 36 (10.2%) were categorized into the Toll-like or NOD-like receptor signaling pathway, in the immune system subcategory. Selected genes engaged in maternal immune function were down-regulated. The up-regulated genes were involved in epigenetic regulation, the protection of embryos against oxidative stress and xenobiotics and the control of estrogen metabolism. The 2- and 4-cell-stage embryos might, therefore, affect the oviductal transcriptome to optimize the intra-oviductal milieu, which is necessary to support proper development of embryos. The results of this study indicates the pig oviduct has the capacity to alter its transcriptomic profile as a result of early embryo development after natural mating.
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Affiliation(s)
- Marcin Martyniak
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowski 1A str., 10-719 Olsztyn, Poland.
| | - Kamila Zglejc-Waszak
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowski 1A str., 10-719 Olsztyn, Poland
| | - Anita Franczak
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowski 1A str., 10-719 Olsztyn, Poland
| | - Genowefa Kotwica
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowski 1A str., 10-719 Olsztyn, Poland
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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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Improving the quality of ovine embryo produced in vitro by culturing zygote in isolated mouse oviduct. Small Rumin Res 2018. [DOI: 10.1016/j.smallrumres.2017.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Binelli M, Gonella-Diaza AM, Mesquita FS, Membrive CMB. Sex Steroid-Mediated Control of Oviductal Function in Cattle. BIOLOGY 2018; 7:E15. [PMID: 29393864 PMCID: PMC5872041 DOI: 10.3390/biology7010015] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 01/10/2018] [Accepted: 01/29/2018] [Indexed: 12/21/2022]
Abstract
In cattle, the oviduct is a tubular organ that connects the ovary and the uterus. The oviduct lumen stages a dynamic set of cellular and molecular interactions to fulfill the noble role of generating a new individual. Specific anatomical niches along the oviduct lumen provide the appropriate microenvironment for final sperm capacitation, oocyte capture and fertilization, and early embryo development and transport. To accomplish such complex tasks, the oviduct undergoes spatially and temporally-regulated morphological, biochemical, and physiological changes that are associated with endocrine events of the estrous cycle. Specifically, elevated periovulatory concentrations of estradiol (E2) and progesterone (P4) influence gene expression and morphological changes that have been associated positively to fertility in beef cattle. In this review, we explore how E2 and P4 influence oviductal function in the beginning of the estrous cycle, and prepare the oviductal lumen for interactions with gametes and embryos.
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Affiliation(s)
- Mario Binelli
- Department of Animal Sciences, University of Florida, PO Box 110910, Gainesville, FL 32611, USA.
| | - Angela Maria Gonella-Diaza
- Departamento de Reprodução Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, Rua Duque de Caxias Norte, 255, Bairro: Jardim Elite, Pirassununga 13635-900, SP, Brazil.
| | - Fernando Silveira Mesquita
- Curso de Medicina Veterinária, Universidade Federal do Pampa, UNIPAMPA, BR 472-Km 592, Uruguaiana 97508-000, RS, Brazil.
| | - Claudia Maria Bertan Membrive
- Faculdade de Ciências Agrárias Tecnológicas-FCAT, Universidade Estadual Paulista "Júlio de Mesquita", Rodovia Comandante João Ribeiro de Barros (SP 294), Km 651, Dracena 17900-000, SP, Brazil.
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Exogenous growth factors do not affect the development of individually cultured murine embryos. J Assist Reprod Genet 2017; 35:523-531. [PMID: 29270871 DOI: 10.1007/s10815-017-1103-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 11/29/2017] [Indexed: 12/21/2022] Open
Abstract
PURPOSE The objective of this study was to evaluate the effects of multiple growth factors on the development of individually cultured murine embryos. METHODS Embryos produced by in vitro fertilization using in vitro (IVM) or in vivo (IVO) matured oocytes from three strains of mice (CF1, Swiss Webster, B6D2F1) were cultured individually (10 μl) in the absence (control) or presence of growth factors (paf, epidermal growth factor [EGF], insulin-like growth factor 1 [IGF-1], and granulocyte-macrophage colony-stimulating factor [GM-CSF]). Blastocyst formation, hatching, and blastocyst cell numbers (trophectoderm, inner cell mass, and total) were evaluated on days 4 and 5 of culture. Post-hatching development of CF1 IVO embryos was also evaluated in vitro and in vivo. RESULTS The presence of growth factors did not improve the proportion of embryos forming blastocysts or initiating hatching for any of the types of embryos tested. The only significant (P < 0.05) effect of growth factors was a decrease in the proportion of embryos that formed blastocysts by day 5 in CF1 IVM embryos. The presence of growth factors also did not affect blastocyst cell numbers. For CF1 IVO embryos, the presence of growth factors during culture did not affect the proportion of embryos that attached to fibronectin-coated dishes, the size of the resulting outgrowths, or in vivo development following transfer. CONCLUSION Combinations of paf, EGF, GM-CSF, and IGF-1 did not improve development of murine embryos cultured individually in a sequential medium containing a defined protein source.
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Shankar G, Uppangala S, Adiga SK, Willard B, Sagar BKC, Titus RSK, Marathe GK. Proteinaceous sperm motility inhibitory factor from the female Indian garden lizard Calotes versicolor. Reprod Fertil Dev 2017; 30:744-751. [PMID: 29136399 DOI: 10.1071/rd17292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Accepted: 09/28/2017] [Indexed: 11/23/2022] Open
Abstract
Female sperm storage is an intriguing adaptation exhibited by a wide array of both vertebrates and invertebrates. The mechanisms underlying female sperm storage have remained elusive. Using the Indian garden lizard Calotes versicolor as a model organism, we investigated the role of low and high molecular weight factors in this phenomenon. Previously, we demonstrated three distinct phases of the reproductive cycle in this animal with live, motile spermatozoa recovered from the uterovaginal region during the reproductive phase. In the present study, we analysed the uterovaginal contents using sodium dodecyl sulfate-polyacrylamide gel electrophoresis and identified an abundant protein band corresponding to ~55 kDa regardless of the phase of the reproductive cycle. Analysis of the purified protein by liquid chromatography-tandem mass spectrometry suggested a unique protein without any homology to the National Center for Biotechnology Information database. Exogenous addition of this protein to washed spermatozoa derived from the epididymis reversibly inhibited sperm motility in a concentration- and time-dependent manner, suggesting it plays a key role in sperm storage. These studies are likely to offer new avenues to unravel the secrets of female sperm storage seen across the animal taxa and may have novel applications not only in reproductive biology, but also in general cell storage and preserving endangered animal species.
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Affiliation(s)
- Goutham Shankar
- Department of Studies in Biochemistry, University of Mysore, Manasagangotri, Mysuru 570006, Karnataka, India
| | - Shubhashree Uppangala
- Division of Clinical Embryology, Kasturba Medical College, Manipal University, Manipal 576104, Karnataka, India
| | - Satish K Adiga
- Division of Clinical Embryology, Kasturba Medical College, Manipal University, Manipal 576104, Karnataka, India
| | - Belinda Willard
- Research Core Services, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH 44195, USA
| | - Bhadravathi K C Sagar
- Department of Neuropathology, National Institute of Mental Health and Neurosciences (Institute of National Importance), Bengaluru 560029, Karnataka, India
| | - Ruth S K Titus
- Department of Zoology, St. Philomena's College, Bannimantap, Mysuru 570015, Karnataka, India
| | - Gopal K Marathe
- Department of Studies in Biochemistry, University of Mysore, Manasagangotri, Mysuru 570006, Karnataka, India
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Valdecantos PA, Bravo Miana RDC, García EV, García DC, Roldán-Olarte M, Miceli DC. Expression of bone morphogenetic protein receptors in bovine oviductal epithelial cells: Evidence of autocrine BMP signaling. Anim Reprod Sci 2017; 185:89-96. [DOI: 10.1016/j.anireprosci.2017.08.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 07/20/2017] [Accepted: 08/09/2017] [Indexed: 01/09/2023]
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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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Hu K, Yu Y. Metabolite availability as a window to view the early embryo microenvironment in vivo. Mol Reprod Dev 2017; 84:1027-1038. [PMID: 28722155 DOI: 10.1002/mrd.22868] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 07/17/2017] [Indexed: 01/03/2023]
Abstract
A preimplantation embryo exists independent of blood supply, and relies on energy sources from its in vivo environment (e.g., oviduct and uterine fluid) to sustain its development. The embryos can survive in this aqueous environment because it contains amino acids, proteins, lactate, pyruvate, oxygen, glucose, antioxidants, ions, growth factors, hormones, and phospholipids-albeit the concentration of each component varies by species, stage of the estrous cycle, and anatomical location. The dynamic nature of this environment sustains early development from the one-cell zygote to blastocyst, and is reciprocally influenced by the embryo at each embryonic stage. Focusing on embryo metabolism allowed us to identify how the local environment was deliberately selected to meet the dynamic needs of the preimplantation embryo, and helped reveal approaches to improve the in vitro culture of human embryos for improved implantation rates and pregnancy outcome.
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Affiliation(s)
- Kailun Hu
- Department of Obstetrics and Gynecology, Peking University Third Hospital, Reproductive Medical Center, Beijing, People's Republic of China
| | - Yang Yu
- Department of Obstetrics and Gynecology, Peking University Third Hospital, Reproductive Medical Center, Beijing, People's Republic of China
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Rizos D, Maillo V, Sánchez-Calabuig MJ, Lonergan P. The Consequences of Maternal-Embryonic Cross Talk During the Periconception Period on Subsequent Embryonic Development. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1014:69-86. [PMID: 28864985 DOI: 10.1007/978-3-319-62414-3_4] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The periconception period comprises the final maturation of sperm and the processes of fertilization and early embryonic development, which take place in the oviduct. The final goal of these important events is to lead to establishment of pregnancy leading to the birth of healthy offspring. Studies in rodents and domestic animals have demonstrated that environmental conditions experienced during early development affect critical aspects of future growth, metabolism, gene expression, and physiology. Similarly, in vitro culture of embryos can be associated with changes in fetal growth, gene expression and regulation, and postnatal behavior.In the oviduct, the cross talk between the mother and gametes/embryo begins after ovulation, between the oocyte and the female reproductive tract, and continues with the sperm and the early embryo after successful fertilization. These signals are mainly the result of direct interaction of gametes and embryos with oviductal and endometrial cells, influencing the microenvironment at the specific location. Identifying and understanding the mechanisms involved in this cross talk during the critical period of early reproductive events leading to pregnancy establishment could potentially lead to improvements in current in vitro embryo production systems in domestic mammals and humans. In this review, we discuss current knowledge of the short- and long-term consequences of in vitro embryo production on embryo development.
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Affiliation(s)
- Dimitrios Rizos
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ctra. de la Coruña Km. 5,9, 28040, Madrid, Spain.
| | - Veronica Maillo
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ctra. de la Coruña Km. 5,9, 28040, Madrid, Spain
| | - Maria-Jesús Sánchez-Calabuig
- Departamento de Reproducción Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ctra. de la Coruña Km. 5,9, 28040, Madrid, Spain
| | - Patrick Lonergan
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
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