Results 31 to 40 of about 62,103 (297)
Frontiers in Cell and Developmental Biology, 2020 Embryo implantation failure is considered a leading cause of infertility and a significant bottleneck for in vitro fertilization (IVF) treatment. Confirmed factors that lead to implantation failure involve unhealthy embryos, unreceptive endometrium, and ...
Wei Zhou +3 more
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The Complicated Effects of Extracellular Vesicles and Their Cargos on Embryo Implantation
Frontiers in Endocrinology, 2021 As a rate-limiting step in pregnancy, embryo implantation is highly dependent on intercellular communication. Extracellular vesicles (EVs) are newly identified to be important in the course of intercellular communication.
Nan-Xing Jiang +3 more
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Journal of Nanobiotechnology, 2023 Most pregnancy losses worldwide are caused by implantation failure for which there is a lack of effective therapeutics. Extracellular vesicles are considered potential endogenous nanomedicines because of their unique biological functions.
Linjun Hong +16 more
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Assessment of Embryo-Induced Transcriptomic Changes in Hamster Uterus Using RNA-Seq
Cellular Physiology and Biochemistry, 2018 Background/Aims: The mouse is widely used as an animal model for studying human embryo implantation. However, the mouse is unique in that both ovarian progesterone and estrogen are critical to implantation, whereas in the majority of species (e.g.
Ming-Yu Huang +5 more
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Implantation potential of mosaic embryos [PDF]
Systems Biology in Reproductive Medicine, 2017 Chromosomal mosaicism is a relatively common finding in human IVF embryos. However, the association between mosaicism in trophoectoderm and inner mass cells, the mechanisms involved, and its effects on implantation are far from established. We retrospectively reanalyzed array-CGH results from 1,362 trophoectoderm biopsies.
Belén, Lledó +6 more
openaire +2 more sources
BMC Pregnancy and Childbirth, 2023 Background Metabolites in spent embryo culture medium correlate with the embryo’s viability. However, there is no widely accepted method using metabolite dada to predict successful implantation.
Rong Liang +8 more
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Contribution of JAM-1 to epithelial differentiation and tight-junction biogenesis in the mouse preimplantation embryo [PDF]
, 2004 We have investigated the contribution of the tight junction (TJ) transmembrane protein junction-adhesion-molecule 1 (JAM-1) to trophectoderm epithelial differentiation in the mouse embryo.
Fay C. Thomas +11 more
core +1 more source
The mechanism of hydrosalpinx in embryo implantation [PDF]
Human Reproduction, 2001 Hydrosalpinx adversely affects embryo implantation and contributes to poor implantation rates post embryo transfer. Embryo transport depends on concomitant intrauterine fluid motion induced by uterine wall motility, the result of spontaneous myometrial contractions towards the fundus.The uterine dynamics of five patients with hydrosalpinx were recorded
O, Eytan +5 more
openaire +2 more sources
Scientific Reports, 2023 Leukemia inhibitory factor (LIF) receptor, an interleukin 6 cytokine family signal transducer (Il6st, also known as Gp130) that is expressed in the uterine epithelium and stroma, has been recognized to play an essential role in embryo implantation ...
Takafumi Namiki +9 more
doaj +1 more source
Uterine Selection of Human Embryos at Implantation [PDF]
Scientific Reports, 2014 Human embryos frequently harbor large-scale complex chromosomal errors that impede normal development. Affected embryos may fail to implant although many first breach the endometrial epithelium and embed in the decidualizing stroma before being rejected via mechanisms that are poorly understood.
Brosens, JJ +19 more
openaire +7 more sources