Results 21 to 30 of about 23,379,316 (168)

Endometrial Receptivity Analysis (ERA) test: an unproven technology [PDF]

Human Reproduction Open, 2021
ABSTRACT This article addresses the limitations of the endometrial receptivity array (ERA) methodology to increase implantation. Such limitations vary from the assumed inconsistency of the endometrial biopsy, the variable number of genes found to be dysregulated in endometrium samples without the embryonal-induced effect, the failure to ...
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Endometrial receptivity [PDF]

, 2023
Establishment of successful pregnancy depends upon implantation, involving complex interactions between the endometrium and the blastocyst. It is well accepted that the implantation window is a narrow time frame with maximal endometrial receptivity ...
Craciunas, Laurentiu
core   +2 more sources

Endometrial receptivity and implantation require uterine BMP signaling through an ACVR2A-SMAD1/SMAD5 axis [PDF]

, 2021
During early pregnancy in the mouse, nidatory estrogen (E2) stimulates endometrial receptivity by activating a network of signaling pathways that is not yet fully characterized.
Hamor, Clark, DeMayo, Francesco J., Masand, Ramya P, Young, Steven L, Creighton, Chad J, Agno, Julio E, Nozawa, Kaori, Shimada, Keisuke, Masand, Ramya P., Lee, Se-Jin, Agno, Julio E., Prunskaite-Hyyryläinen, Renata, Ikawa, Masahito, DeMayo, Francesco J, Matzuk, Martin M, Creighton, Chad J., Chen, Fengju, Nagashima, Takashi, Tang, Suni, Monsivais, Diana, Young, Steven L., Julio E. Agno, Takashi Nagashima, Francesco J. DeMayo, Kaori Nozawa, Suni Tang, Renata Prunskaite-Hyyryläinen, Ramya P. Masand, Se-Jin Lee, Masahito Ikawa, Steven L. Young, Fengju Chen, Clark Hamor, Chad J. Creighton, Martin M. Matzuk, Diana Monsivais, Keisuke Shimada   +36 more
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Impact of chronic endometritis on endometrial receptivity analysis results and pregnancy outcomes [PDF]

Immunity, Inflammation and Disease, 2020
AbstractBackgroundThe aim of this study is to evaluate the relationship between chronic endometritis (CE) and a personalized window of implantation (WOI), identified by results of endometrial receptivity analysis (ERA), and pregnancy outcomes following embryo transfer (ET) based on the ERA outcomes.MethodsThe single‐center, cross‐sectional study was ...
Keiji Kuroda, Takashi Horikawa, Azusa Moriyama, Kazuki Nakao, Hiroyasu Juen, Satoru Takamizawa, Yuko Ojiro, Koji Nakagawa, Rikikazu Sugiyama   +8 more
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An integrative analysis of endometrial steroid metabolism and transcriptome in relation to endometrial receptivity in in vitro fertilization patients

F&S Science, 2023
To study the relationship between the steroid concentration in the endometrium, in serum, and the gene expression level of steroid-metabolizing enzymes in the context of endometrial receptivity in in vitro fertilization (IVF) patients.Case-control study of 40 IVF patients recruited in the SCRaTCH study (NTR5342), a randomized controlled trial ...
Stevens Brentjens, Linda B.P.M., Obukhova, Darina, den Hartog, Janneke E., Delvoux, Bert, Koskivuori, Johanna, Auriola, Seppo, Häkkinen, Merja R., Bui, Bich N., van Hoogenhuijze, Nienke E., Mackens, Shari, Mol, Femke, de Bruin, Jan Peter, Besselink, Dagmar, Teklenburg, Gijs, Kukushkina, Viktorija, Salumets, Andres, Broekmans, Frank J.M., van Golde, Ron J.T., Esteki, Masoud Zamani, Romano, Andrea   +19 more
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Clinical utility of the endometrial receptivity analysis in women with prior failed transfers

Journal of Assisted Reproduction and Genetics, 2021
To determine the utility of the endometrial receptivity analysis (ERA) in women with prior failed embryo transfers (ET).This was a retrospective study of patients who underwent an ERA test with a subsequent frozen ET. Women were classified based on their indication for an ERA test: (1) ≥ 1 prior failed ET (cases), or (2) as a prophylactic measure ...
Laura E, Eisman, Margareta D, Pisarska, Sahar, Wertheimer, Jessica L, Chan, Alin Lina, Akopians, Mark W, Surrey, Hal C, Danzer, Shahin, Ghadir, Wendy Y, Chang, Carolyn J, Alexander, Erica T, Wang   +10 more
openaire   +3 more sources

Predictive value of 3D ultrasound assessment of endometrial receptivity for PGD/PGS for transfer pregnancy outcome

BMC Pregnancy and Childbirth, 2023
Objective To investigate the predictive value of three-dimensional ultrasound assessment of endometrial receptivity in PGD/PGS transplantation patients on pregnancy outcome.
Kaixuan Sun, Yinling Xiu, Yinghua Wang, Tingting Yu, Xiaoli Lu, Xiliang Wang, Yuexin Yu   +6 more
doaj   +1 more source

Jagged1 Regulates Endometrial Receptivity in Both Humans and Mice.

, 2021
The human endometrium undergoes cycle-dependent changes and is only receptive to an implanting blastocyst within a narrow window of 2-4 days in the mid-secretory phase.
Zhou, W, Menkhorst, E, Dimitriadis, E
core   +3 more sources

Investigation of the endometrial receptivity status in experimental hypothyroid-induced female rats [PDF]

Iranian Journal of Basic Medical Sciences, 2022
Objective(s): This study aimed to investigate hypothyroidism’s effects on endometrial receptivity, creating an experimental hypothyroidism model in female rats.
Elif Erbaş, Semin Gedikli
doaj   +1 more source

Annexin A7 Regulates Endometrial Receptivity

Frontiers in Cell and Developmental Biology, 2020
A limited window of receptivity is a prerequisite of reproductive success. Indispensable receptivity genes include cyclooxygenase 2 (COX2), an enzyme accomplishing formation of prostaglandin E2 (PGE2). A powerful regulator of PGE2 formation is Annexin A7
Md Alauddin, Madhuri S. Salker, Anja T. Umbach, Janet Rajaxavier, Toshiyuki Okumura, Toshiyuki Okumura, Yogesh Singh, Anna Wagner, Sara Y. Brucker, Diethelm Wallwiener, Jan J. Brosens, Jan J. Brosens, Florian Lang   +12 more
doaj   +1 more source