Results 1 to 10 of about 174,551,336 (290)

Non-Invasive and Mechanism-Based Molecular Assessment of Endometrial Receptivity During the Window of Implantation: Current Concepts and Future Prospective Testing Directions [PDF]

Frontiers in Reproductive Health, 2022
Suboptimal endometrial receptivity and altered embryo-endometrial crosstalk account for approximately two-thirds of human implantation failures. Current tests of the window of implantation, such as endometrial thickness measurements and the endometrial ...
Bei Sun, John Yeh
doaj   +4 more sources

MicroRNA signatures in plasma and plasma exosome during window of implantation for implantation failure following in-vitro fertilization and embryo transfer [PDF]

Reproductive Biology and Endocrinology, 2021
Background MicroRNAs (miRNAs) are small, non-coding RNAs that are dysregulated in many diseases and can act as biomarkers. Although well-studied in cancer, the role of miRNAs in embryo implantation is poorly understood.
Hong Zeng, Yu Fu, Lang Shen, Song Quan
doaj   +2 more sources

Comparative evaluation of NOTCH signaling molecules in the endometrium of women with various gynecological diseases during the window of implantation [PDF]

Iranian Journal of Basic Medical Sciences, 2019
Objective(s): NOTCH signaling pathway is well known for its role in cell fate, cell survival, cell differentiation, and apoptosis. Some of the NOTCH signaling genes are critical for endometrial function and implantation in animals and appear to play a ...
Fatemeh sadat Amjadi, Ensieh Salehi, Zahra Zandieh, Mandana Rashidi, Sara Taleahmad, Mojgan Javedani masrour, Reza Aflatoonian, Mehdi Mehdizadeh   +7 more
doaj   +2 more sources

Endometrial MicroRNA Signature during the Window of Implantation Changed in Patients with Repeated Implantation Failure [PDF]

Chinese Medical Journal, 2017
Background: At present, a diagnostic tool with high specificity for impaired endometrial receptivity, which may lead to implantation failure, remains to be developed.
Cheng Shi, Huan Shen, Li-Juan Fan, Jing Guan, Xin-Bang Zheng, Xi Chen, Rong Liang, Xiao-Wei Zhang, Qing-Hua Cui, Kun-Kun Sun, Zhu-Ran Zhao, Hong-Jing Han   +11 more
doaj   +2 more sources

Altered Endometrial Memory T-Cell Profiles During the Window of Implantation in Women with Previous Miscarriage [PDF]

Biomedicines
Aim: This study aimed to characterize and compare the composition of central (TCM), effector (TEM), tissue-resident (TRM), and terminally differentiated (TEMRA) memory T cells in mid-luteal endometrium during the window of implantation (WOI) in women ...
Dimitar Parvanov, Rumiana Ganeva, Margarita Ruseva, Maria Handzhiyska, Jinahn Safir, Lachezar Jelezarsky, Dimitar Metodiev, Georgi Stamenov, Savina Hadjidekova   +8 more
doaj   +2 more sources

A Systematic Review and Integrated Bioinformatic Analysis of Candidate Genes and Pathways in the Endometrium of Patients With Polycystic Ovary Syndrome During the Implantation Window

Frontiers in Endocrinology, 2022
Polycystic ovary syndrome (PCOS) is a common disorder with wide-ranging clinical heterogeneity that causes infertility. However, the comprehensive molecular mechanisms of PCOS in causing infertility is remaining unclear. Hence, a comprehensive literature
Zulazmi Sutaji, Zulazmi Sutaji, Marjanu Hikmah Elias, Mohd Faizal Ahmad, Abdul Kadir Abdul Karim, Muhammad Azrai Abu   +5 more
doaj   +3 more sources

Clinical applications of endometrial receptivity tests in patients with recurrent implantation failure [PDF]

Romanian Journal of Medical Practice, 2021
Recurrent implantation failure is represented by the failure to achieve a clinical pregnancy after transfer of at least 4 good-quality embryos in a minimum of 3 fresh or frozen cycles in a woman under the age of 40 years.
Ioan BOLEAC, Manuela NEAGU, Anca CORICOVAC, Dorina CODREANU, Alina BUSAN-PIRVOIU, Bogdan MARINESCU   +5 more
doaj   +1 more source

Is Endometrial Receptivity Assay (ERA) Useful in Patients with Repeated Implantation Failure Undergoing Single, Autologous Euploid Embryo Transfer?

Clinical and Experimental Obstetrics & Gynecology, 2022
Background: Our aim in this study was to evaluate whether endometrial receptivity assay (ERA) test improves single, autologous euploid frozen-thawed embryo transfer (FET) outcomes in patients with repeated implantation failure.
Selin Ozaltin, Hale Goksever Celik, Ozguc Takmaz, Erbil Yagmur, Esra Ozbasli, Mete Gungor, John Yeh, Ercan Bastu   +7 more
doaj   +1 more source

Correlation between Endometrial Vascular Endothelial Growth Factor Expression and Pregnancy Outcome of Frozen–Thawed Embryo Transfer in Patients with Repeated Implantation Failure

Applied Bionics and Biomechanics, 2022
Objective. Vascular endothelial growth factor (VEGF) is a well-known angiogenic factor that is essential to numerous physiological and pathological processes.
Rui Jin, Wenye Ma, Dawei Tang, Fang Liu, Gang Bai, Mengmeng Reng   +5 more
doaj   +1 more source

Intrauterine administration of autologous peripheral blood mononuclear cells regulates the endometrium estrogen and progesterone receptor expression: An RCT

International Journal of Reproductive BioMedicine, 2023
Background: Repeated implantation failure (RIF) affects 15% of women of reproductive age. There is a high endometrial expression of both estrogen receptors and progesterone receptors (PRs) during the window of implantation in women with RIF.
Fattaneh Farifteh, Elham Fazeli, Seyedeh Zeinab Hosseini, Seyedeh Soheila Arefi, Ashraf Moini, Robabeh Taheripanah, Fatemeh Rouhollah, Mohammad Salehi, Ahmad Hosseini, Moncef Benkhalifa   +9 more
doaj   +1 more source