Results 101 to 110 of about 1,437,405 (386)

Immunomodulation With Local, Sustained Delivery of Pituitary Adenylate Cyclase Activating Polypeptide Results in Improved Functional Recovery in Stroke‐Injured Mice

Advanced Healthcare Materials, EarlyView.
The tissue and functional benefits are demonstrated with local, sustained delivery of an anti‐inflammatory peptide, pituitary adenylate cyclase‐activating polypeptide (PACAP), for stroke treatment in a mouse model. Prolonged PACAP treatment modulated astrocyte and microglia toward pro‐reparative phenotypes, enhanced neuroprotection and preservation of ...
Eric Ho, David Xinzheyang Li, Hong Cui, Dania Akbar, Ricky Siu, Cindi M. Morshead, David Chatenet, Molly S. Shoichet   +7 more
wiley   +1 more source

Photocrosslinkable Kidney Decellularized Extracellular Matrix‐Based Bioink for 3D Bioprinting

Advanced Healthcare Materials, EarlyView.
A photocrosslinkable bioink is developed from methacrylated decellularized porcine kidney extracellular matrix to create kidney‐specific 3D constructs. This bioink supports high cell viability, promotes multicellular spheroid formation, and enables stable multilayer bioprinting with tunable mechanical properties, providing a versatile platform for ...
Jaemyung Shin, Nima Tabatabaei Rezaei, Subin Choi, Zhangkang Li, Deok‐Ho Kim, Keekyoung Kim   +5 more
wiley   +1 more source

The role of the endometrium and embryo in human implantation [PDF]

Human Reproduction Update, 2007
Despite many advances in assisted reproductive technologies (ART), implantation rates are still low. The process of implantation requires a reciprocal interaction between blastocyst and endometrium, culminating in a small window of opportunity during which implantation can occur.
Diedrich, Klaus, Fauser, Bart, Devroey, Paul, Griesinger, G.   +3 more
openaire   +4 more sources

3D‐Printed Multidimensional Bionic Mg‐MC/PLGA Composite for Tailored Repair of Segmental Long Bone Defects

Advanced Healthcare Materials, EarlyView.
This study develops 3D‐printed Mg‐MC/PLGA scaffolds with varying Mg concentrations (0–20%). The 5% Mg scaffold shows optimal cytocompatibility, osteogenic activity in vitro, and significantly enhances bone regeneration in rabbits, improving bone volume and mechanical strength.
Shihang Liu, Shuai Zhou, Tingting Zou, Guangzhao Hou, Qian Xiao, Lin Li, Jianjun Yang, Wei Chen, Yingze Zhang, Hongzhi Lv   +9 more
wiley   +1 more source

Practical Guide to the Design of Granular Hydrogels for Customizing Complex Cellular Microenvironments

Advanced Healthcare Materials, EarlyView.
Granular hydrogels are emerging microporous platforms for cell culture and delivery, showing great potential for replicating the complex, heterogeneous environments found in natural tissues. This review outlines the design principles of granular hydrogels, highlighting critical factors that determine the final physicochemical properties of the entire ...
Shuhan Feng, Kaiyang Chen, Shiqi Wang
wiley   +1 more source

Determination of criteria for the assessment of embryo quality with good implantation predictability on a model of unstimulated in vitro fertilization cycles – Prediction of implantation in unstimulated cycles

Zdravniški Vestnik, 2011
Background: In unstimulated in vitro fertilization cycles we analysed which criteria for the assessment of day-3-embryo quality were the most important predictive factors of successful implantation.
Mojca Čižek Sajko, Veljko Vlaisavljević   +1 more
doaj  

Physiology of embryo-endometrial cross talk

Biomedical Research Journal, 2015
Implantation of the blastocyst stage embryo into the maternal endometrium is a critical determinant and a rate-limiting process for successful pregnancy.
Deepak N Modi, Pradeep Bhartiya
doaj   +1 more source

Implantation of the Human Embryo

, 2012
Implantation is the final frontier to embryogenesis and successful pregnancy. Over the past three decades, there have been tremendous advances in the understanding of human embryo development. Since the advent of In Vitro Fertilization, the embryo has been readily available to study outside the body.
openaire   +3 more sources

UV Laser‐Induced Carbon Microelectrode Arrays for Neuronal Recordings

Advanced Healthcare Materials, EarlyView.
Thin‐film electrodes are flexible devices of high conformability and minimal dimensions with attractive properties for in vivo and in vitro bioelectronics. Here, electrodes are developed from parylene films via ultraviolet laser‐induced carbonization.
Fulvia Del Duca, Koji Sakai, Beatrice De Chiara, Toichiro Goto, Defne Tüzün, Lukas Hiendlmeier, George Al Boustani, Hu Peng, Tetsuhiko F. Teshima, Simon N. Jacob, Bernhard Wolfrum   +10 more
wiley   +1 more source

Study Protocol: Evaluating the Effectiveness of Variable Embryo Transfer Compared to Endometrial Receptivity Analysis in Improving Implantation and Pregnancy Outcomes in Patients with Recurrent Implantation Failure

Journal of Pharmacy and Bioallied Sciences
Background: Infertility is an inability to achieve pregnancy after 12 or more months of unprotected sexual intercourse, with recurrent implantation failure being a major challenge in assisted reproductive techniques (ARTs).
Tejaswini Wadhe, Akash More, Namrata Choudhary   +2 more
doaj   +1 more source