Results 91 to 100 of about 245,889 (266)

Advanced MXene‐Based Multifunctional Nanoarchitecture Materials Engineered for Adsorptive Cleanup of Hazardous Radioactive Pollutants: A Comprehensive Critical Review

Advanced Materials Interfaces, EarlyView.
This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel, Shepherd M. Tichapondwa   +1 more
wiley   +1 more source

Physiology and pathology of calcium signaling in the brain

Frontiers in Pharmacology, 2012
Calcium (Ca2+) plays fundamental and diversified roles in neuronal plasticity. As second messenger of many signaling pathways, Ca2+ as been shown to regulate neuronal gene expression, energy production, membrane excitability, synaptogenesis, synaptic ...
Elisa Mitikp Kawamoto, Carmen eVivar, Simonetta eCamandola   +2 more
doaj   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

Advanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald, Ali Nawaz, Amandeep Singh, Prashant Sonar   +3 more
wiley   +1 more source

Microfluidic Droplet Plate Preserving Single Human Induced Pluripotent Stem Cell‐Derived Cardiomyocytes Morphology and Function

Advanced Materials Technologies, EarlyView.
We introduce a novel method combining microfluidics, optogenetics, and human induced pluripotent stem cell (iPSC) technology to encapsulate single iPSC‐derived cardiomyocytes (iPSC‐CMs) in an optimal environment for functional characterization. This method enables direct genotype‐phenotype correlation for genetic studies and high‐throughput screening ...
Xiao‐Ting Wang, Rachel P. White, Yashasvi Tharani, Michael A. Finocchiaro, Leona M. Ripple, Maksymilian Prondzynski, Tania Konry, Vassilios J. Bezzerides   +7 more
wiley   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

Organelle-specific crosstalk between calcium and redox signaling in pancreatic β-cells in physiology and type 2 diabetes

Frontiers in Network Physiology
Two of the main intracellular signaling molecules in pancreatic β-cells are calcium (Ca2+) and reactive oxygen species (ROS). Ca2+ signaling is essential for regulating energy metabolism, insulin secretion, and the modulation of key factors involved in β-
Lucas Rafael Pereira Camara, Eloisa Aparecida Vilas-Boas   +1 more
doaj   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Multispectral Imaging and Single-Cell Analysis with Genetically Encoded Biosensors Unveil Complex Interactions between Extracellular ATP and Intracellular Calcium

Cumhuriyet Science Journal
The dynamic interplay between extracellular ATP (eATP) and intracellular calcium ([Ca2+]i) serves as a pivotal signaling axis in cellular physiology, influencing a myriad of cellular processes.
Emrah Eroğlu
doaj   +1 more source

Roles of intracellular Ca2+ stores in Ca2+ signalling.

membrane, 1999
For the intricate regulation of spatio-temporal patterns of Ca2+ signalling, intracellular Ca2+ stores play extremely important roles. Ca2+ stores are equipped with two classes of related Ca2+ release channels, the ryanodine receptor (RyR) and the inositol 1, 4, 5-trisphosphate receptor (IP3R).
openaire   +2 more sources