Results 141 to 150 of about 127,122 (260)

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

A Microfluidic Device Integrating a Glucose Sensor and Calibration Function for Cell-Based Assays. [PDF]

Biosensors (Basel)
Chen L, Shinha K, Nakamura H, Komori K, Kimura H.   +4 more
europepmc   +1 more source

Glucose Sensor Using Sol-Gel Coating Layer Deposited on PMMA Optical Fiber: An Enzyme Activity Measurement System. [PDF]

Gels, 2023
Ortega-Contreras JA, Alvarado-Méndez E, Almanza-Rodríguez G, Hernández MDC, Celaya-García L.   +4 more
europepmc   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

Advanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez, Ruth Tarpey, Benjamin Brennan, Bryan D. Boyle, Amir M. Alsharabasy, Abhik Mallick, Gabriella Bellavia, Abhay Pandit, Garry P. Duffy, Ruth E. Levey   +9 more
wiley   +1 more source

A novel glucose sensor fuelling cancer growth. [PDF]

Cell Death Differ
Ricci L, Cardaci S.
europepmc   +1 more source

Wearable Noninvasive Glucose Sensor Based on Cu_xO NFs/Cu NPs Nanocomposites. [PDF]

Sensors (Basel), 2023
Yu Z, Wu H, Xu Z, Yang Z, Lv J, Kong C.
europepmc   +1 more source

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

Advanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte, Tsvetomir Ivanov, Leonhard Seufert, Shoupeng Cao, Lucas Caire da Silva, Volker Mailänder, Katharina Landfester   +6 more
wiley   +1 more source

A Facile Method for Synthesizing Cobalt Oxide Nanoparticles to Create a Highly Sensitive Non-Enzyme Glucose Sensor. [PDF]

Biosensors (Basel)
Kalkozova ZK, Balgimbayeva UA, Gabdullin MT, Gritsenko LV, Suo G, Abdullin KA.   +5 more
europepmc   +1 more source

Nonenzymatic Glucose Sensor Based on Porous Co₃O₄ Nanoneedles. [PDF]

J Environ Public Health, 2022
Sun J, Zhao H, Wang Z.
europepmc   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

Advanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker, Yuchen Liu, Miguel Baños, Rosanne Schmachtenberg, Mahmudul Hasan, Claudia Fink‐Straube, Luai R. Khoury, Wilfried Weber   +7 more
wiley   +1 more source