Results 71 to 80 of about 3,624 (199)
Bio-Inspired Amphiphilic Block-Copolymers Based on Synthetic Glycopolymer and Poly(Amino Acid) as Potential Drug Delivery Systems [PDF]
, 2020 In this work, a method to prepare hybrid amphiphilic block copolymers consisting of biocompatible synthetic glycopolymer with non-degradable backbone and biodegradable poly(amino acid) (PAA) was developed.
Dobrodumov, Anatoliy +10 more
core +1 more source
Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source
Hydrophilic Janus Micelles From an ABC Triblock Copolymer
Angewandte Chemie, Volume 138, Issue 14, 27 March 2026.An amphiphilic triblock copolymer with poly(ethylene glycol) (PEG) and poly(N‐vinylpyrrolidone) (PVP) coronas self‐assembles into spherical micelles with Janus‐type surface segregation in water. Cryo‐TEM, enabled by selective PVP labeling, and 1H‐NOESY NMR reveal phase separation.
José Muñoz‐López +5 more
wiley +2 more sources
Molecular Weight Dependence of Polymersome Membrane Elasticity and Stability
, 2001 Vesicles prepared in water from a series of diblock copolymers and termed "polymersomes" are physically characterized. With increasing molecular weight $\bar{M}_n$, the hydrophobic core thickness $d$ for the self-assembled bilayers of polyethyleneoxide -
Bates, Frank S. +4 more
core +3 more sources
Advanced Science, EarlyView.Engineered mesoporous silica nanoparticles (Silicasomes) enable systemic delivery of the STING agonist ADU‐S100, overcoming the instability and toxicity that limit cyclic dinucleotides to local administration. By enhancing tumor accumulation, activating systemic antitumor immunity, and remodeling the tumor immune microenvironment, these nanoparticles ...
Wenjing Zhou +10 more
wiley +1 more source
Giant hexagonal superstructures in diblock copolymer membranes [PDF]
, 2002 We have observed polymersomes of high genus with their vesicle wall organized on the micrometer scale either in a double bilayer connected by a lattice of passages or a tubular network with hexagonal symmetry.
Döbereiner, H.-G. +4 more
core +1 more source
Bioactive Materials, 2022 Cyclic dinucleotides (CDNs) as stimulator of interferon genes (STING) agonists capable of inducing strong antitumor innate immune response are highly promising for tumor immunotherapy. The efficacy of these CDNs is, however, reduced greatly by their fast
Huan Zheng +7 more
doaj +1 more source
Stimuli-responsive polymersomes and nanoreactors [PDF]
Journal of Materials Chemistry B, 2016 Macromolecular self-assembly is attracting increasing scientific interest in polymer science.
Che, H. +2 more
openaire +3 more sources
Dynamics of filaments and membranes in a viscous fluid
, 2009 Motivated by the motion of biopolymers and membranes in solution, this article presents a formulation of the equations of motion for curves and surfaces in a viscous fluid.
Antman, S. S. +27 more
core +1 more source
Smart systems related to polypeptide sequences [PDF]
, 2016 Increasing interest for the application of polypeptide-based smart systems in the biomedical field has developed due to the advantages given by the peptidic sequence.
Franco García, María Lourdes +2 more
core +2 more sources