Search Results - "Marie Saint-Dizier"
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Intraoviductal concentrations of steroid hormones during in vitro culture changed phospholipid profiles and cryotolerance of bovine embryos
Published in Molecular reproduction and development (01-06-2019)“…The objective of this study was to evaluate the effect of progesterone (P4), estradiol (E2), and cortisol (CO) at intraoviductal concentrations on bovine…”
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Expression of nuclear progesterone receptor and progesterone receptor membrane components 1 and 2 in the oviduct of cyclic and pregnant cows during the post-ovulation period
Published in Reproductive biology and endocrinology (07-09-2012)“…Progesterone (P4) may modulate oviductal functions to promote early embryo development in cattle. In addition to its nuclear receptor (PR), P4 may mediate its…”
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Methods and on-farm devices to predict calving time in cattle
Published in The veterinary journal (1997) (01-09-2015)“…•In cattle, pelvic ligament relaxation and steroid assays are the most reliable methods to predict calving within 12–24 h.•Measurement of vaginal temperature…”
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Composing the Early Embryonic Microenvironment: Physiology and Regulation of Oviductal Secretions
Published in International journal of molecular sciences (28-12-2019)“…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…”
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Potential of connected devices to optimize cattle reproduction
Published in Theriogenology (01-05-2018)“…Estrus and calving are two major events of reproduction that benefit from connected devices because of their crucial importance in herd economics and the…”
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Expression of follicle stimulating hormone and luteinizing hormone receptors during follicular growth in the domestic cat ovary
Published in Molecular reproduction and development (01-08-2007)“…In order to better understand the pituitary regulation of follicular growth in the domestic cat, follicle stimulating hormone (FSH) and luteinizing hormone…”
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The proteomic analysis of bovine embryos developed in vivo or in vitro reveals the contribution of the maternal environment to early embryo
Published in BMC genomics (19-12-2022)“…Despite many improvements with in vitro culture systems, the quality and developmental ability of mammalian embryos produced in vitro are still lower than…”
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Sperm-fluid-cell interplays in the bovine oviduct: glycosaminoglycans modulate sperm binding to the isthmic reservoir
Published in Scientific reports (26-06-2023)“…When entering the oviduct for fertilisation, spermatozoa come into contact with the oviduct fluid (OF) and can bind to luminal epithelial cells in the isthmus…”
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Oral exposure to bisphenol S is associated with alterations in the oviduct proteome of an ovine model, with aggravated effects in overfed females
Published in BMC genomics (12-06-2024)“…Bisphenol S (BPS) is a substitute for bisphenol A in plastic manufacturing and, as a potential endocrine disruptor, may alter the physiology of the oviduct, in…”
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Metabolic status is a key factor influencing proteomic changes in ewe granulosa cells induced by chronic BPS exposure
Published in BMC genomics (16-11-2024)“…Bisphenol S (BPS) is the main substitute for bisphenol A (BPA), a well-known plasticiser and endocrine disruptor. BPS disrupts ovarian function in several…”
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Metabolomic Profile of Oviductal Extracellular Vesicles across the Estrous Cycle in Cattle
Published in International journal of molecular sciences (16-12-2019)“…Oviductal extracellular vesicles (oEVs) have been proposed as key modulators of gamete/embryo maternal interactions. The aim of this study was to examine the…”
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Spatiotemporal profiling of the bovine oviduct fluid proteome around the time of ovulation
Published in Scientific reports (09-03-2022)“…Understanding the composition of the oviduct fluid (OF) is crucial to better comprehend the microenvironment in which sperm capacitation, fertilization and…”
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Oviduct Fluid Extracellular Vesicles Change the Phospholipid Composition of Bovine Embryos Developed In Vitro
Published in International journal of molecular sciences (27-07-2020)“…Oviduct fluid extracellular vesicles (oEVs) have been proposed as bringing key molecules to the early developing embryo. In order to evaluate the changes…”
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Steroid hormones regulate sperm–oviduct interactions in the bovine
Published in Reproduction (Cambridge, England) (01-10-2017)“…After insemination in the cow, a sperm reservoir is formed within the oviducts, allowing the storage and then progressive release of spermatozoa toward the…”
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Progress and challenges in developing organoids in farm animal species for the study of reproduction and their applications to reproductive biotechnologies
Published in Veterinary research (Paris) (10-03-2021)“…Within the past decades, major progress has been accomplished in isolating germ/stem/pluripotent cells, in refining culture medium and conditions and in…”
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Identification of 56 Proteins Involved in Embryo-Maternal Interactions in the Bovine Oviduct
Published in International journal of molecular sciences (11-01-2020)“…The bovine embryo develops in contact with the oviductal fluid (OF) during the first 4-5 days of pregnancy. The aim of this study was to decipher the protein…”
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Relative effects of location relative to the corpus luteum and lactation on the transcriptome of the bovine oviduct epithelium
Published in BMC genomics (21-03-2019)“…Lactation and associated metabolic stresses during the post-partum period have been shown to impair fertility in dairy cows. The oviduct plays key roles in…”
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Oviduct epithelial spheroids during in vitro culture of bovine embryos mitigate oxidative stress, improve blastocyst quality and change the embryonic transcriptome
Published in Biological research (22-10-2024)“…In vitro embryo production is increasingly used for genetic improvement in cattle but bypasses the oviduct environment and exposes the embryos to oxidative…”
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A Comparative Analysis of Oocyte Development in Mammals
Published in Cells (Basel, Switzerland) (17-04-2020)“…Sexual reproduction requires the fertilization of a female gamete after it has undergone optimal development. Various aspects of oocyte development and many…”
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