Results 51 to 60 of about 2,588,848 (267)

Top 20 up-regulated genes in the poor-quality embryo transfer group compared with the good-quality embryo transfer group.

, 2023
Top 20 up-regulated genes in the poor-quality embryo transfer group compared with the good-quality embryo transfer group.
Eun Jeong Yu (8564451), Dong Ryul Lee (9029825), Woo Sik Lee (7550063), Won Yun Choi (14701202), Mi Seon Park (3600833), Sang Woo Lyu (6428456), Jin Hee Eum (9029822), Sook Young Yoon (1803553)   +7 more
core   +1 more source

Human iPSC‐Derived Tissue‐Engineered Nigrostriatal Pathway for Chronic Restoration of Dopaminergic Axon Tracts in a Rat Parkinson's Model

Advanced Healthcare Materials, EarlyView.
Inspired by conventional cell therapy and emerging bioengineering approaches, the tissue‐engineered nigrostriatal pathway (TE‐NSP) has an anatomically‐inspired design comprising a population of human dopaminergic neurons with unidirectional, long‐projecting axon tracts.
Wisberty J. Gordián‐Vélez, Dimple Chouhan, Kevin D. Browne, James Lim, Saarang P. Karandikar, Rodrigo A. España, John E. Duda, H. Isaac Chen, D. Kacy Cullen   +8 more
wiley   +1 more source

Effects of Hydrosalpinx on Endometrial Receptivity and Uterine Microbiome: An Interesting Case of Double Uterus with Unilateral Hydrosalpinx

Endocrines, 2022
Endometrial receptivity array (ERA)—an objective tool used in assisted reproductive technology—is used for personalized embryo transfer in in vitro fertilization. Hydrosalpinx affects implantation through various mechanisms.
Junichiro Mitsui, Kiyotaka Kawai, Makiko Tajima, Kenichiro Hiraoka, Viviane Casaroli, Yoshimi Sato, Yoshiaki Furusawa, Tomonori Ishikawa, Naoyuki Miyasaka   +8 more
doaj   +1 more source

Clinical aspects of embryo implantation: from the perspective of tissue perfusion. [PDF]

, 2006
Hypothesis: Pelvic perfusion is the pivotal factor for the outcome of in vitro fertilisation (IVF) treatment once clinical and embryological variables are controlled for their effect.;Demonstration of Hypothesis: In a series of three studies, the ...
Ozturk, O., Ozturk, Ozkan
core  

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Impact of chronic endometritis on endometrial receptivity analysis results and pregnancy outcomes

Immunity, Inflammation and Disease, 2020
Background The 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 ...
Keiji Kuroda, Takashi Horikawa, Azusa Moriyama, Kazuki Nakao, Hiroyasu Juen, Satoru Takamizawa, Yuko Ojiro, Koji Nakagawa, Rikikazu Sugiyama   +8 more
doaj   +1 more source

Microgels Enable iPSCs to Assemble, Expand, and Differentiate Into Organoids—From Sizable to High‐Throughput

Advanced Materials, EarlyView.
A chemically defined PEG‐based microgel platform enables scalable, reproducible production of three‐dimensional microgel‐iPSC constructs in multiple sizes. The system is compatible with high‐throughput automation and supports human iPSC expansion and differentiation within a single construct, including directed differentiation into cardiac organoids ...
Laura Klasen, Matthias Mork, Ramin Nasehi, Vasudha Turuvekere Krishnamurthy, Kira Zeevaert, Aaron Babendreyer, Jacopo Di Russo, Wolfgang Wagner, Laura De Laporte   +8 more
wiley   +1 more source

Risk factors of ectopic pregnancy after in vitro fertilization-embryo transfer in Chinese population: A meta-analysis.

PLoS ONE
BackgroundThe prevalence of ectopic pregnancy after assisted reproduction is notably high, posing a significant threat to the life safety of pregnant women.
Yanbo Wang, Li Chen, Yuan Tao, Mengqian Luo   +3 more
doaj   +1 more source

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

Advanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

Efficacy of endometrial receptivity testing for recurrent implantation failure in patients with euploid embryo transfers: study protocol for a randomized controlled trial

Trials
Background Embryo implantation remains a critical barrier in assisted reproductive technologies. One of the main causes of unsuccessful embryo implantation is window of implantation (WOI) displacement, particularly in patients with recurrent implantation
Yao Lu, Xinyi Mao, Yaqiong He, Yuan Wang, Yun Sun   +4 more
doaj   +1 more source