Uterine receptivity, embryo attachment, and embryo invasion: Multistep processes in embryo implantation
نویسندگان
چکیده
منابع مشابه
Uterine Receptivity to Embryo Implantation
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...
متن کاملDysregulated cannabinoid signaling disrupts uterine receptivity for embryo implantation.
The mechanisms by which synchronized embryonic development to the blastocyst stage, preparation of the uterus for the receptive state, and reciprocal embryo-uterine interactions for implantation are coordinated are still unclear. We show in this study that preimplantation embryo development became asynchronous in mice that are deficient in brain-type (CB1) and/or spleen-type (CB2) cannabinoid r...
متن کاملHysteroscopic Subendometrial Embryo Delivery (SEED), Mechanical Embryo Implantation
Background A major hurdle to improved in vitro fertilization (IVF) success rate is defective endometrial receptivity and implantation. Various techniques have been advocated to increase implantation while reducing side effects. Currently, embryo transfer (ET) is performed blindly without direct visualization. As such, we sought to develop a technique utilizing a flexible minihysteroscope with a...
متن کاملEmbryo-uterine dialogue 597 Implantation: molecular basis of embryo-uterine dialogue
Implantation is a complex developmental process that involves an intimate “crosstalk” between the embryo and uterus. Synchronized development of the embryo to the blastocyst stage and differentiation of the uterus to the receptive state are essential to this process. Successful execution of the events of implantation involves participation of steroid hormones, locally derived growth factors, cy...
متن کاملChanges in anandamide levels in mouse uterus are associated with uterine receptivity for embryo implantation.
Anandamide (N-arachidonoylethanolamine) is an endogenous ligand for both the brain-type (CB1-R) and spleen-type (CB2-R) cannabinoid receptors. This investigation demonstrates that the periimplantation mouse uterus contains the highest levels of anandamide (142-1345 pmol/micromol lipid P; 1-7 microg/g wet weight) yet discovered in a mammalian tissue. The levels fluctuate with the state of pregna...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Reproductive Medicine and Biology
سال: 2019
ISSN: 1445-5781,1447-0578
DOI: 10.1002/rmb2.12280