Pre-Implantation Conceptus and Maternal Uterine Communications: Molecular Events Leading to Successful Implantation
نویسندگان
چکیده
منابع مشابه
Pre-implantation conceptus and maternal uterine communications: molecular events leading to successful implantation.
Implantation, a critical step for mammals in establishing pregnancy, requires successful completion of sequential events such as maternal uterine development, conceptus development and attachment, and placental formation. To reach the stage of placental formation, synchronized development of the conceptus and uterus throughout the implantation period is absolutely required. A number of factors ...
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It is both flattering and humbling to be asked to address this topic, since quite a few people at this meeting could address it equally well or better. In fact, Koji wrote a review with almost exactly the same title 20 years ago (1). However, each of us would address the area somewhat differently. Over the years I have had the privilege of examining blastocysts and implantation sites of a large...
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Objective(s): To evaluated the effects of melatonin on early embryo competence and the expression rate of the primary implantation receptors (ErbB1 and ErbB4). Materials and Methods: Two-cell mouse embryos were cultured in 3 groups: simple media, melatonin-treated (10-9 M melatonin) and Luzindole-treated (10-9 M luzindole). Then, the rate of ErbB1 and ErbB4 gene and protein expression, the leve...
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Successful implantation is the result of reciprocal interactions between the implantation-competent blastocyst and receptive uterus. Although various cellular aspects and molecular pathways of this dialogue have been identified, a comprehensive understanding of the implantation process is still missing. The receptive state of the uterus, which lasts for a limited period, is defined as the time ...
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Implantation of the embryo in the uterus is a critical and complex event and its failure is widely considered an impediment to improved success in assisted reproduction. Depending on whether placentation is invasive or superficial (epitheliochorial), the embryo may interact transiently or undergo a prolonged adhesive interaction with the uterine epithelium. Numerous candidate interactions have ...
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ژورنال
عنوان ژورنال: Journal of Reproduction and Development
سال: 2004
ISSN: 0916-8818,1348-4400
DOI: 10.1262/jrd.50.155