In Situ Construction of Functional Assemblies in Living Cells for Cancer Therapy.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202100381
Abstract: Peptide-based materials hold great promise for various biomedical applications and have drawn increasing attention over the past five years. Despite the progress in fabrication and handling peptide materials in vitro, manipulating assemblies of peptides in… read more here.
Keywords: functional assemblies; situ construction; cancer therapy; living cells ... See more keywords
Engineering of Living Cells with Polyphenol-Functionalized Biologically Active Nanocomplexes.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202003492
Abstract: Approaches to safely and effectively augment cellular functions without compromising the inherent biological properties of the cells, especially through the integration of biologically labile domains, remain of great interest. Here, a versatile strategy to assemble… read more here.
Keywords: cells polyphenol; polyphenol functionalized; biologically active; active nanocomplexes ... See more keywords
Cell‐in‐Catalytic‐Shell Nanoarchitectonics: Catalytic Empowerment of Individual Living Cells by Single‐Cell Nanoencapsulation
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202201247
Abstract: Cell‐in‐shell biohybrid structures, synthesized by encapsulating individual living cells with exogenous materials, have emerged as exciting functional entities for engineered living materials, with emergent properties outside the scope of biochemical modifications. Artificial exoskeletons have, to… read more here.
Keywords: cell; nanoencapsulation; living cells; shell ... See more keywords
Engineered Living Hydrogels
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202201326
Abstract: Living biological systems, ranging from single cells to whole organisms, can sense, process information, and actuate in response to changing environmental conditions. Inspired by living biological systems, engineered living cells and nonliving matrices are brought… read more here.
Keywords: living hydrogels; living cells; matrices engineered; engineered living ... See more keywords
Extracellularly Detectable Electrochemical Signals of Living Cells Originate from Metabolic Reactions
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202207084
Abstract: Direct detection of cellular redox signals has shown immense potential as a novel living cell analysis tool. However, the origin of such signals remains unknown, which hinders the widespread use of electrochemical methods for cellular… read more here.
Keywords: detectable electrochemical; electrochemical signals; cells originate; extracellularly detectable ... See more keywords
Targeted Delivery of an Activatable Fluorescent Probe for the Detection of Furin Activity in Living Cells
Sign Up to like & getrecommendations! Published in 2018 at "ChemBioChem"
DOI: 10.1002/cbic.201800015
Abstract: Furin, a protein convertase, plays a crucial role in the progression of tumors. In this work, a new fluorescent probe consisting of a peptide, Arg‐Val‐Arg‐Arg (RVRR), and an aminoluciferin fluorophore was designed and prepared for… read more here.
Keywords: probe; detection furin; furin; furin activity ... See more keywords
FRET‐Based In‐Cell Detection of Highly Selective Supramolecular Complexes of meso‐Tetraarylporphyrin with Peptide/BODIPY‐Modified Per‐O‐Methyl‐β‐Cyclodextrins
Sign Up to like & getrecommendations! Published in 2021 at "ChemBioChem"
DOI: 10.1002/cbic.202100380
Abstract: Artificial supramolecular systems capable of self‐assembly and that precisely function in biological media are in high demand. Herein, we demonstrate a highly specific host‐guest‐pair system that functions in living cells. A per‐O‐methyl‐β‐cyclodextrin derivative (R8‐B‐CDMe) bearing… read more here.
Keywords: methyl; peptide; living cells; per methyl ... See more keywords
Self‐Pressurized Rapid Freezing as Cryo‐Fixation Method for Electron Microscopy and Cryopreservation of Living Cells
Sign Up to like & getrecommendations! Published in 2018 at "Current Protocols in Cell Biology"
DOI: 10.1002/cpcb.47
Abstract: Reduction or complete prevention of ice crystal formation during freezing of biological specimens is mandatory for two important biological applications: (1) cryopreservation of living cells or tissues for long‐term storage, and (2) cryo‐fixation for ultrastructural… read more here.
Keywords: cryopreservation living; cryo fixation; microscopy; cryopreservation ... See more keywords
A Silyl Ether Based Fluorescent Probe for Rapid Monitoring of Endogenous Peroxynitrite Concentration and Imaging in Living Cells through Multicolor Emission.
Sign Up to like & getrecommendations! Published in 2020 at "ChemPlusChem"
DOI: 10.1002/cplu.202000100
Abstract: The peroxynitrite ion (ONOO- ) has important roles in many biological processes. We have developed a multicolor ONOO- -sensing probe (SiONNOH) that undergoes deprotonation and desilylation processes, which result in several changes in the emission… read more here.
Keywords: ether based; onoo; probe; silyl ether ... See more keywords
Dynamic Transformation of DNA Nanostructures inside Living Cells.
Sign Up to like & getrecommendations! Published in 2022 at "ChemPlusChem"
DOI: 10.1002/cplu.202100519
Abstract: DNA nanostructures, that show sequence programmable responsiveness to intracellular signals, have been explored as potential candidates of artificial dynamic functional structures in living cells. Recently, we developed a series of intracellular signals responding DNA nanostructures… read more here.
Keywords: dynamic transformation; dna; living cells; dna nanostructures ... See more keywords
Nanomembrane-Based, Thermal-Transport Biosensor for Living Cells.
Sign Up to like & getrecommendations! Published in 2017 at "Small"
DOI: 10.1002/smll.201603080
Abstract: Knowledge of materials' thermal-transport properties, conductivity and diffusivity, is crucial for several applications within areas of biology, material science and engineering. Specifically, a microsized, flexible, biologically integrated thermal transport sensor is beneficial to a plethora… read more here.
Keywords: nanomembrane based; transport properties; transport; thermal transport ... See more keywords