Results 151 to 160 of about 787,190 (346)

‐lysine

open access: yes, 2015
International audienceWe report a new kind of coating using UV waterborne technique with a biobased poly(amino acid) resin. Firstly we performed the thermal polycondensation of L-lysine during 15 hours at 150 °C in order to synthesize water-soluble ...
Joly-Duhamel, Christine   +7 more
core   +1 more source

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

The Impact of Collusion on Price Behavior: Empirical Results from Two Recent Cases [PDF]

open access: yes
We used extensions of traditional ARCH and GARCH models to examine the difference in the behavior of the first two moments of the price distribution during collusion and the absence of it using prices from two recently discovered conspiracies, citric ...
Miller, Douglas J.   +2 more
core  

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

A Facile and Promising Delivery Platform for siRNA to Solid Tumors

open access: yesMolecules
Over 20 years have passed since siRNA was brought to the public’s attention. Silencing genes with siRNA has been used for various purposes, from creating pest-resistant plants to treating human diseases.
Qixin Leng   +2 more
doaj   +1 more source

Polyfunctional Lysine Containing Tri- and Tetra-peptides [PDF]

open access: yes, 1981
The synthesis of glycyl-L-histidyl-L-lysine, glycyl-L-lysyl- L-histidine, L-tyrosyl-L-histidyl-L-lysine, N-,N-e,-N-e-tribenzy loxycarbonyl derivative of L-histidyl-L-lysyl-L-lysine methyl ester, L-histidy 1-L-tyrosy 1-L-lysine, and L-tyrosy 1-L ...
Makarević, J.   +2 more
core  

Genetically Programmed Shape‐Morphing of Engineered Living Materials

open access: yesAdvanced 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   +7 more
wiley   +1 more source

Glycoalkylated lysine.

open access: yes, 2018
(a) Lysine modification at the ε-amine with a generic sugar molecule; (b) Glycoalkylated lysine, as described by Schlimme et al. [20]; (c) ε-Glycoalkylated Ts-Lys-OMe, as described in this article.
Abigael C. Songok (5465399)   +4 more
core   +1 more source

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

open access: yesAdvanced 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   +7 more
wiley   +1 more source

Single‐Cell Resolution Mapping of Osteoarthritis‐Associated Chondrocyte Dynamics Using a High‐Density CMOS MEA Platform

open access: yesAdvanced Healthcare Materials, EarlyView.
Single‐cell and spatially resolved impedance mapping using a high‐density CMOS‐MEA platform enables non‐invasive monitoring of osteoarthritis‐associated chondrocyte dynamics. Continuous label‐free measurements reveal heterogeneous remodeling behaviors, including proliferation, migration, and phenotypic transitions, establishing a powerful approach for ...
Neha Deshpande   +9 more
wiley   +1 more source

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