Results 41 to 50 of about 2,704,041 (271)

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

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   +1 more source

Endometrial scratching during hysteroscopy in women undergoing in vitro fertilization: a systematic review and meta-analysis

Frontiers in Surgery, 2023
ObjectiveEndometrial scratching (ES) during hysteroscopy before embryotransfer (ET) remains doubtable on whether it benefits the reproductive outcomes.
Evangelos Papanikolaou, Nikolaos Peitsidis, Nikolaos Peitsidis, Ioannis Tsakiridis, Georgios Michos, Antonios Skalias, Dimitrios Patoulias, Alexandros Poutoglidis, Apostolos Mamopoulos, Apostolos Athanasiadis, Grigorios Grimpizis, Robert Najdecki   +11 more
doaj   +1 more source

Implantation Failure

, 2017
The purpose of this paper is to show the usefulness of an alternative scientific argument based on Transcurssive Logic in the natural science, such as medicine.
Tersoglio, A. E., Salatino, D.R.
core   +1 more source

Repeated implantation failures and infertility in patients are strongly associated with elevated integrin B3 caused by endometrial copy number variation

Reproduction and Fertility
This study reveals the association between gene copy number variants (CNVs) and integrin expression in endometrial tissue, especially focusing on patients with repeated implantation failure and unexplained infertility.
Hong-Xia Xu, Sheng-Ni Liu, Xiao-Yi Xiang, Yan Lei, Yun-Xiu Li, Xiang-Jing Tang, Jian-Mei Yu, Li-Mei Tao, Ze Wu, Li Li   +9 more
doaj   +1 more source

Repeated failure of implants at the same site: a retrospective clinical study [PDF]

Maxillofacial Plastic and Reconstructive Surgery, 2019
Implants are becoming the first choice of rehabilitation for tooth loss. Even though they have a high success rate, failures still occur for many reasons. The objective of this study is to analyze the reasons for recurring failure at the same site and the results of re-implantation.Thirteen patients (11 males and 2 females, mean age 60 ± 9.9 years) who
Dong-Woo Kang, So-Hyun Kim, Yong-Hoon Choi, Young-Kyun Kim   +3 more
openaire   +3 more sources

Role of estrogen and RAS signaling in repeated implantation failure

BMB Reports, 2018
In humans, hormonal regulation is crucial for the preparation of uterine environment leading to either successful implantation or menstrual cycle. Estrogen is a pivotal female steroid hormone that regulates the uterine dynamics along with progesterone in the estrous and menstrual cycles in humans.
Hong, Kwonho, Choi, Youngsok
openaire   +3 more sources

Supplementary data for "Endometrial BMP2 Deficiency Impairs ITGB3-Mediated Trophoblast Invasion in Women with Repeated Implantation Failure".

Supplementary data for "Endometrial BMP2 Deficiency Impairs ITGB3-Mediated Trophoblast Invasion in Women with Repeated Implantation Failure".
Cuiping Hu (17464092), Junhao Yan (17467526), Jianye Deng (17467520), Mingxi Liu (17467523), Yan Li (16998938), Tianxiang Ni (17467525), Zi-Jiang CHEN (17281562)   +6 more
core   +2 more sources

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source

Influencing factors for repeated implantation failure after in vitro fertilization-embryo transfer: a meta-analysis

预防医学
Objective: To systematically evaluate the influencing factors for repeated implantation failure (RIF) after in vitro fertilization-embryo transfer (IVF-ET) in China, so as to provide the evidence for prevention of RIF.
NIU Jinzhi, WU Xiaoyu, NING Yanjiao, FENG Yajing, SHAN Weiying
doaj   +1 more source

Endometrial stromal cells from women with repeated implantation failure display impaired invasion towards trophoblastic spheroids

, 2023
In brief: Implantation failure can occur even after the transfer of good-quality embryos. This study showed that the migration of human endometrial stromal cells towards embryonic trophoblasts is higher in women with live births in the first in vitro ...
Li, HWR, Fong, SW, Ruan, HZ, Lee, YL, Qiu, Q, Chen, ACH, Lee, KF, Ng, EHY, Li, YJ, Lee, KC, Yeung, WSB   +10 more
core   +1 more source