Results 11 to 20 of about 1,437,405 (386)

Role of adipokines in embryo implantation [PDF]

Endocrine Connections, 2021
Embryo implantation is a complex process in which multiple molecules acting together under strict regulation. Studies showed the production of various adipokines and their receptors in the embryo and uterus, where they can influen ce the maternal-fetal ...
Davoud Jafari-Gharabaghlou, Mostafa Vaghari-Tabari, Hajar Oghbaei, Laura Lotz, Reza Zarezadeh, Yeganeh Rastgar Rezaei, Mahnaz Ranjkesh, Mohammad Nouri, Amir Fattahi, Saba Nikanfar, Ralf Dittrich   +10 more
doaj   +5 more sources

Role of microRNAs in embryo implantation [PDF]

Reproductive Biology and Endocrinology, 2017
Failure of embryo implantation is a major limiting factor in early pregnancy and assisted reproduction. Determinants of implantation include the embryo viability, the endometrial receptivity, and embryo-maternal interactions.
Jingjie Liang, Shaoyu Wang, Zhengguang Wang   +2 more
doaj   +4 more sources

Evolutionary divergence of embryo implantation in primates

Philosophical Transactions of the Royal Society B: Biological Sciences, 2022
Implantation of the conceptus into the uterus is absolutely essential for successful embryo development. In humans, our understanding of this process has remained rudimentary owing to the inaccessibility of early implantation stages.
D. Siriwardena, Thorsten E. Boroviak
semanticscholar   +5 more sources

The Role of Extracellular Vesicles in Embryo Implantation [PDF]

Frontiers in Endocrinology, 2022
Extracellular vesicles (EVs) are membrane-coating nanoparticles derived from cells. The effect of cell-to-cell communication mediated by EVs has been investigated in different fields of physio-logical as well as pathological process in recent years ...
Kaiyu Chen, Junyong Liang, T. Qin, Yunchao Zhang, Xi Chen, Zhengguang Wang   +5 more
semanticscholar   +4 more sources

Maternal intestinal L. vaginalis facilitates embryo implantation and survival through enhancing uterine receptivity in sows [PDF]

Microbiome
Background The embryo implantation quality during early pregnancy is the predominant factor for embryo survival and litter performance in sows. Gut microbiota is demonstrated to show a correlation to pregnancy outcomes by participating in regulating ...
Qianhong Ye, Yifan Hu, Haoyi Jiang, Tingting Luo, Longshan Han, Yuwen Chen, Jiaying Chen, Libao Ma, Ziyi He, Xianghua Yan   +9 more
doaj   +2 more sources

Embryo implantation and GnRH antagonists [PDF]

Human Reproduction, 2000
When gonadotrophin-releasing hormone (GnRH) was discovered, the agonist and antagonist of GnRH were developed to control the release of FSH and LH by the gonadotrophs. More than 10 years of research were needed to develop a GnRH antagonist free of histamine release.
Eleuterio R. Hernández
  +12 more sources

Endometrial stromal cells of women with recurrent miscarriage fail to discriminate between high- and low-quality human embryos [PDF]

, 2012
Background The aetiology of recurrent miscarriage (RM) remains largely unexplained. Women with RM have a shorter time to pregnancy interval than normally fertile women, which may be due to more frequent implantation of non-viable embryos.
AJ Wilcox, AM Musters, Annemieke Kavelaars, B Gellersen, Birgit Gellersen, Charlotte H. E. Weimar, Cobi J. Heijnen, Cornelis B. Lambalk, CW Redman, DK Gardner, E Vanneste, EB Baart, G Teklenburg, G Teklenburg, GM Stirrat, H Carp, HJ Leese, HJ Leese, HM Picton, IC Lakovschek, Jan J. Brosens, JD Aplin, JL Evers, Johanna M. T. de Vreeden-Elbertse, M Bielanska, M Gonzalez, M Salker, N Mansouri-Attia, Nick S. Macklon, NS Macklon, PJ Stokes, R Rai, RM Popovici, S Grewal, S Grewal, S Quenby   +35 more
core   +31 more sources

Endometrial stromal cell miR-19b-3p release is reduced during decidualization implying a role in decidual-trophoblast cross-talk

Frontiers in Endocrinology, 2023
IntroductionA healthy pregnancy requires successful blastocyst implantation into an adequately prepared or ‘receptive’ endometrium. Decidualization of uterine endometrial stromal fibroblast cells (hESF) is critical for the establishment of a healthy ...
Ellen Menkhorst, Ellen Menkhorst, Teresa So, Teresa So, Kate Rainczuk, Siena Barton, Siena Barton, Wei Zhou, Wei Zhou, Tracey Edgell, Evdokia Dimitriadis, Evdokia Dimitriadis, Evdokia Dimitriadis   +12 more
doaj   +1 more source

Intrauterine administration of peripheral blood mononuclear cells (PBMCs) improves embryo implantation in mice by regulating local Treg/Th17 cell balance

The Journal of Reproduction and Development, 2021
Immune imbalance of Treg/Th17 cells may contribute to recurrent implantation failure (RIF) during in vitro fertilization and embryo transfer (IVF-ET). In this study, we sought to determine the effect of intrauterine administration of mouse PBMCs prior to
Lei FAN, Menghan SHA, Wei LI, Qingling KANG, Jianli WU, Suhua CHEN, Nan YU   +6 more
doaj   +1 more source

Embryo Implantation

Developmental Biology, 2000
A lesson learned from modern developmental biology is the striking degree of conservation of strategies and molecules used to program developmental events in species as diverse as insects, birds, amphibians, and mammals. Nonetheless, mammals retain distinctions with regard to the strategies used to protect and nourish their offspring during development,
Daniel D. Carson, Indrani C. Bagchi, Sudhandsu Dey, Allen Enders, Asgerally T. Fazleabas, Bruce A. Lessey, Koji Yoshinaga   +6 more
openalex   +4 more sources