Results 71 to 80 of about 2,704,041 (271)

Cytokine Profile in the Endometrium of Normal Fertile and Women with Repeated Implantation Failure Cytokine Profile in the Endometrium of Normal Fertile and Women with Repeated Implantation Failure

, 2020
Background: Repeated Implantation Failure (RIF) is one of the most intricate obstacles in assisted reproduction. The cytokine and chemokine composition of uterine cavity seem to play important roles in the implantation process.
Immunol, . J Iran
core  

Additively Manufactured Geometry‐Reconfigurable Soft Neural Probes With Monolithic Multifunctionality

Advanced Functional Materials, EarlyView.
A geometry‐reconfigured additive manufacturing strategy converts planar printed soft materials into soft compact neural probes with integrated hydrogel electrodes and microfluidic channels. The resulting NeuroMAP platform enables scalable multichannel recording, localized chemical delivery, stable in vivo electrophysiological recording, and reduced ...
Hyunjin Lee, Xinyi Wang, Sirui Li, Jihyang Park, Hyunseok Lee, Jianting Yao, Kedar Narayan, Yuqi Wang, Jiashu Ren, Yueqi Deng, Salahuddin Ahmed, Denver I. Greenawalt, Archana Pandiyan, Loganathan Veeramuthu, Chi‐Ching Kuo, Tao Zhou   +15 more
wiley   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source

Melatonin exchange in infertile women with repeated implantation failures

Репродуктивная эндокринология
Background. Repeated implantation failure occurs in approximately 10–15% of women undergoing in vitro fertilization and embryo transfer (IVF-ET) cycles.
O.M. Nosenko, R.Y. Demydchyk
doaj   +1 more source

Remote Activation of Wnt Signaling and Cell Proliferation by E‐Cadherin Magnetomechanical Stimulation

Advanced Functional Materials, EarlyView.
A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa, Pablo Martínez‐Vicente, Lucía G. Recaredo, Susel Del Sol‐Fernández, Pilar Gomollón‐Zueco, Yilian Fernández‐Afonso, Raluca M. Fratila, María Moros   +7 more
wiley   +1 more source

NLF2 gene expression in the endometrium of patients with implantation failure after IVF treatment

, 2012
The aim of this study was to analyze the expression of microfibril-associated protein 2 (MFAP2), microfibril-associated protein 5 (MFAP5) and nuclear localized factor 2 (NLF2) genes in patients with repeated IVF failure and compare with fertile ...
KONAÇ, ECE, Menevse, Sevda, ERDEM, AHMET, ÖNEN, HACER İLKE, ERDEM, MEHMET, Turkyilmaz, Esengul, Guner, Haldun, Alp, Ebru, Biri, Aydan Asyali   +8 more
core   +1 more source

Granzyme B-expressing γδ-T and NK cells as a predictor of clinical pregnancy failure in patients with unexplained repeated implantation failure

, 2021
The limited cytotoxicity of immune cells facilitates a successful establishment of pregnancy. However, the association between cytotoxic granules and unexplained repeated implantation failure (uRIF) remains unkown.
Xiang, Z, Xu, J, Zeng, Y, Li, Y, Lin, R, Tu, W, Zhang, Y, HUANG, C   +7 more
core   +1 more source

Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics

Advanced Functional Materials, EarlyView.
Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley   +1 more source

Spatially Controlled Embedded Bioprinting of Prevascularized Spheroids‐Containing Biopatch Enables Functional Skin Regeneration

Advanced Healthcare Materials, EarlyView.
A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn, Gyu Tae Park, Dongjun Lee, Sik Yoon, Sae‐Ock Oh, Jae Ho Kim, Byoung Soo Kim   +6 more
wiley   +1 more source

Endometrial factors in the implantation failure spectrum: protocol of a MUltidisciplinary observational cohort study in women with Repeated Implantation failure and recurrent Miscarriage (MURIM Study)

, 2022
INTRODUCTION: Women with repeated implantation failure (RIF) and unexplained recurrent miscarriage (RM) are proposed to be at opposite ends of the implantation spectrum, with RM representing an overly receptive endometrium (implantation of genetically ...
Linda Stevens Brentjens, Andrea Romano, Romano, Andrea; id_orcid, Al-Nasiry, Salwan, Van Montfoort, Aafke, Aafke Van Montfoort, Denise Habets, van Golde, Ron, Ron van Golde, Stevens Brentjens, Linda, Salwan Al-Nasiry, Habets, Denise, Wieten, Lotte, Lotte Wieten, Morré, Servaas, Servaas Morré, Janneke Den Hartog, Den Hartog, Janneke, Romano, Andrea   +18 more
core   +1 more source