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681
Comparison of in vivo and in vitro preimplantation embryo development in OXYS and WAG rats
Published 2017-12-01“…Thereafter the percentage of embryos at blastocyst stage and the cell numbers in these blastocysts were counted in the same manner as for the in vivo experiment. …”
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682
Attenuation of Oxidative Stress and Regulation of AKT Signaling by Vanillic Acid during Bovine Pre-Implantation Embryo Development
Published 2023-05-01“…Additionally, the total numbers of cells and trophectoderm cells per blastocyst were higher in the VA-treated group compared to control (<i>p</i> < 0.05). …”
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683
#315 : Determination of Clinical Pregnancy and Live Birth Rates in Autologous Cycles for Women Between 40 and 46 Years Old
Published 2023-12-01“…Results: CPR and LBR declined with increasing maternal age for both fresh and frozen single blastocyst ETs (Tables 1 and 2), with no live births for women who had eggs collected at 46 years old. …”
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684
Preclinical evaluation of a new cryopreservation container for a limited number of human spermatozoa
Published 2019-04-01“…There were no differences in the sperm membrane, DNA integrity, or in the embryo development rates to the blastocyst stage among the different frozen groups. …”
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685
Oxidative Stress and Assisted Reproduction: A Comprehensive Review of Its Pathophysiological Role and Strategies for Optimizing Embryo Culture Environment
Published 2022-02-01“…Furthermore, we highlight strategies to ameliorate the impact of OS during the whole human embryo culture period, from gametes to blastocyst stage.…”
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686
NRF2 attenuation aggravates detrimental consequences of metabolic stress on cultured porcine parthenote embryos
Published 2024-02-01“…Attenuation of NRF2 mRNA significantly decreased development of parthenote embryos to the blastocyst stage. When NRF2-attenuated embryos were cultured in presence of 3.5 mM or 7 mM glucose, development to the blastocyst stage was dramatically decreased in comparison to the control group (15.9% vs. 27.8% for 3.5 mM glucose, and 5.4% vs. 25.3% for 7 mM glucose). …”
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687
Increased Systemic Antioxidant Power Ameliorates the Aging-Related Reduction in Oocyte Competence in Mice
Published 2021-12-01“…Compared to young mice, aged mice had fewer oocytes and reduced blastocyst development (<i>p</i> < 0.0001); açaí did not affect the oocyte numbers, but improved blastocyst formation (<i>p</i> < 0.05). …”
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688
Cryobiological Characteristics of L-proline in Mammalian Oocyte Cryopreservation
Published 2016-01-01“…The survival rate, 5-methylcytosine (5-mC) expression, fertilization rate, two-cell rate, and blastocyst rate in vitro were assessed by immunofluorescence and in vitro fertilization. …”
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689
Overlapping functions of RBBP4 and RBBP7 in regulating cell proliferation and histone H3.3 deposition during mouse preimplantation development
Published 2022-10-01“…Interestingly, RBBP4/7 depletion leads to a dramatic increase in H3.3 and H3K27ac abundance during morula-to-blastocyst transition. ChIP-seq analysis in early embryos and embryonic stem cells reveals enrichment of H3.3 at the promoter regions of RBBP4/7 target genes. …”
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690
Embryonic, genetic and clinical outcomes of fresh versus vitrified oocyte: A retrospective cohort study
Published 2023-01-01“…The outcomes included the rates of oocyte survival, cleavage embryo, blastocyst, ploidy status, pregnancy, biochemical pregnancy and clinical pregnancy. …”
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691
Endometrial stromal cells of women with recurrent miscarriage fail to discriminate between high- and low-quality human embryos.
Published 2012-01-01“…Cell-free migration zones were created and the effect of the presence of a high-quality (day 5 blastocyst, n = 13), a low-quality (day 5 blastocyst with three pronuclei or underdeveloped embryo, n = 12) or AC-1M88 trophoblast cell line spheroid on H-ESC migratory activity was analyzed after 18 hours. …”
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692
The Relationship between Sperm Oxidative Stress Alterations and IVF/ICSI Outcomes: A Systematic Review from Nonhuman Mammals
Published 2020-07-01“…After IVF treatments, 80% of studies observed a negative effect of sperm oxidative stress on fertilization rates, and 100% of studies observed a negative effect on blastocyst rates. After ICSI treatments, a positive relationship of sperm oxidative stress with fertilization rates (75% of studies) and with blastocyst rates (83% of studies) was found. …”
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693
MiR-124-3p negatively impacts embryo implantation via suppressing uterine receptivity formation and embryo development
Published 2024-01-01“…Abstract During embryo implantation, blastocyst interacts with the receptivity endometrium and the endometrial epithelium secretes nurturing fluid to support embryonic development. …”
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694
Brilliant Cresyl Blue Negative Oocytes Show a Reduced Competence for Embryo Development after In Vitro Fertilisation with Sperm Exposed to Oxidative Stress
Published 2023-08-01“…Total cell number and apoptotic index were analysed in D7 blastocysts. BCB-neg. oocytes showed lower cleavage rates and blastocyst rates than unstained oocytes after IVF with NOX S (<i>p</i> < 0.05). …”
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695
Antioxidants in Mouse Embryo Culture and Vitrification Media Maintain an In Vivo Like Gene Expression Profile
Published 2022-09-01“…Aim: To determine the effect of A3 in culture and vitrification media on mouse blastocyst, fetal and placental gene expression. Method: Embryo transfers were conducted on in vivo flushed blastocysts or blastocysts cultured or vitrified with and without A3. …”
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696
Competence Classification of Cumulus and Granulosa Cell Transcriptome in Embryos Matched by Morphology and Female Age.
Published 2016-01-01“…This suggests that the gene signature at least partly include genes that relates to competence in the developing blastocyst.…”
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697
High NaCl Concentrations in Water Are Associated with Developmental Abnormalities and Altered Gene Expression in Zebrafish
Published 2024-04-01“…This study examined how changes in salinity affect the survival and development of zebrafish from the two-cell to the blastocyst stage and from the blastocyst to the larval stage. …”
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698
MicroRNA-210 Regulates Endoplasmic Reticulum Stress and Apoptosis in Porcine Embryos
Published 2021-01-01“…A miR-210-mimic significantly decreased the cleavage, blastocyst rate, TCN, and expression levels of <i>XBP1</i> compared with other groups (<i>p</i> < 0.05). …”
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699
Repeats as global DNA methylation marker in bovine preimplantation embryos
Published 2017-02-01“…Satellite I and L1_BT showed significant methylation reduction at the blastocyst stage, while BovB and ERV1-1-I_BT showed no difference. …”
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700
Assessment of developmental rate of mouse embryos yielded from in vitro fertilization of the oocyte with treatment of melatonin and vitamin C simultaneously
Published 2023-10-01“…Conclusion We conclude that the presence of melatonin and vitamin C antioxidants simultaneously and exclusively in the IVF medium leads to a reduction in ROS and ,as a result, improves the growth of the embryo up to the blastocyst stage.…”
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