Polyelectrolyte-multivalent molecule complexes: physicochemical properties and applications

SE Herrera, ML Agazzi, E Apuzzo, ML Cortez… - Soft Matter, 2023 - pubs.rsc.org
The complexation of polyelectrolytes with other oppositely charged structures gives rise to a
great variety of functional materials with potential applications in a wide spectrum of …

Lysozyme/tripolyphosphate complex coacervates: Properties, curcumin encapsulation and antibacterial activity

ML Agazzi, MFP Rovey, E Apuzzo, SE Herrera… - Food …, 2023 - Elsevier
Complex coacervates based on the combination of two oppositely charged biopolymers
have been proposed as encapsulating and protective platforms for bioactive agents in food …

Phase Behavior and Electrochemical Properties of Highly Asymmetric Redox Coacervates

LL Coria-Oriundo, G Debais, E Apuzzo… - The Journal of …, 2023 - ACS Publications
This work reports the phase behavior and electrochemical properties of liquid coacervates
made of ferricyanide and poly (ethylenimine). In contrast to the typical polyanion/polycation …

Poly (allylamine)-tripolyphosphate Ionic Assemblies as Nanocarriers: Friend or Foe?

E Apuzzo, M Agazzi, SE Herrera, A Picco… - ACS Applied Bio …, 2023 - ACS Publications
Designing effective drug nanocarriers that are easy to synthesize, robust, and nontoxic is a
significant challenge in nanomedicine. Polyamine-multivalent molecule nanocomplexes are …

Nanoarchitectonics: A land of opportunities

O Azzaroni, K Ariga - Materials Nanoarchitectonics, 2024 - Elsevier
Physical phenomena operate quite differently at the nanoscale as compared to those
observed in the macroscopic and microscopic regimes. The behaviors of nanoscopic objects …

Insights into the Mechanism of Protein Loading by Chain-Length Asymmetric Complex Coacervates

E Apuzzo, M Cathcarth, AS Picco… - …, 2025 - ACS Publications
The study of the phase behavior of polyelectrolyte complex coacervates has attracted
significant attention in recent years due to their potential use as membrane-less organelles …

Two Sides of the Same Coin: A Unified Theoretical Treatment of Polyelectrolyte Complexation in Solution and Layer-by-Layer Films

G Debais, M Tagliazucchi - Macromolecules, 2022 - ACS Publications
Polyelectrolyte coacervates, obtained by mixing solutions of oppositely charged polyions,
and layer-by-layer films, produced by sequential adsorption of polyelectrolytes on a surface …

Photoacid-macroion assemblies: how photo-excitation switches the size of nano-objects

A Zika, M Agarwal, W Zika, DM Guldi, R Schweins… - Nanoscale, 2024 - pubs.rsc.org
Electrostatic self-assembly of photoacids with oppositely charged macroions yields
supramolecular nano-objects in aqueous solutions, whose size is controlled through light …

Polyelectrolyte–Ion Complexes as Stimuli‐Responsive Systems for Controlled Drug Delivery

SE Herrera, ML Agazzi, ML Cortez… - … Advanced Design of …, 2023 - Wiley Online Library
The non‐covalent chemistry behind the complexation of polyelectrolytes (PEs) allows the
rational design of different architectures within the nanometer scale with properties that can …

[PDF][PDF] Měřící roztok pro elektrochemický biamperometrický imunosenzor

D ŽATKO - 2024 - is.muni.cz
Immunosensors play a crucial role in clinical diagnosis and subsequent treatment by
detecting vital substances in biological samples. Among them, electrochemical …