Layer-by-layer assembly methods and their biomedical applications

Z Zhang, J Zeng, J Groll, M Matsusaki - Biomaterials Science, 2022 - pubs.rsc.org
Layer-by-layer (LbL) assembly has attracted much interest because of its ability to provide
nanoscale control over film characteristics and because of a wide choice of available …

Recent progress of layer‐by‐layer assembly, free‐standing film and hydrogel based on polyelectrolytes

AS Ivanov, LV Pershina, KG Nikolaev… - Macromolecular …, 2021 - Wiley Online Library
Nowadays, polyelectrolytes play an essential role in the development of new materials.
Their use allows creating new properties of materials and surfaces and vary them in a wide …

Artifact Correction of Light Induced Detuning in QCM-D Experiments

P Ortner, M Umlandt, N Lomadze, S Santer… - Analytical …, 2023 - ACS Publications
The quartz crystal microbalance with dissipation (QCM-D) has become an efficient and
versatile measurement technique for investigating in situ the external stimuli responsiveness …

Layer-by-layer assembly of Chitosan and Quince seed gum polyelectrolytes as a pH-responsive, on-off switchable multilayer film for controlled release of Ibuprofen

A Kaviani, G Pircheraghi, R Bagheri… - Colloids and Surfaces A …, 2024 - Elsevier
Polysaccharide-based multilayer films have shown substantial potential for drug delivery
applications. In the meantime, researchers have been captivated by Quince seed gum …

pH-Responsive Cobalt (II)-Coordinated Assembly Containing Quercetin for Antimicrobial Applications

GDG Santonoceta, C Sgarlata - Molecules, 2023 - mdpi.com
The development of novel drug delivery systems (DDSs) with promising antibacterial
properties is essential for facing the emergency of increasing resistance to antimicrobial …

Investigating the effect of weak polyelectrolytes on the chemical stability and swelling recovery of multilayered coatings

HY Cengiz, E Konyali, A Müftüler, H Deligöz - Progress in Organic Coatings, 2023 - Elsevier
The purpose of this article is to investigate the stability of multilayered coatings composed of
chitosan, poly (sodium 4-styrene sulfonate) and poly (acrylic acid) against various salt …

Investigation of Antibacterial Coatings Based on Chitosan/Polyacrylic Acid/Chlorhexidine for Orthopedic Implants

B Savdenbekova, A Seidulayeva, A Sailau… - ACS Polymers …, 2024 - ACS Publications
Antibacterial coatings on model silicon wafers and implants, based on chitosan (CHI), poly
(acrylic acid)(PAA), and the antibacterial agent chlorhexidine digluconate (CHX), were …

A comparative QCM-D study for various drug sorption behaviors and chemical degradation of chitosan/PAA LbL multilayered films

D Yilmaz-Aykut, O Yolacan, H Deligoz - Journal of Polymer Research, 2023 - Springer
In the study, the loading and desorption properties of four different drug models, namely
ibuprofen sodium (IBFNa), diclofenac sodium (DCFNa), gentamicin sulfate (GS), and …

pH-responsive LBL coated silica nanocarriers for controlled release of chlorhexidine

Y Al Thaher, S Abdelghany, SR Abulateefeh - Colloids and Surfaces A …, 2024 - Elsevier
As resistant microbial strains continue to appear, antibiotic-based therapies become less
effective. Hence, development of non-antibiotic antimicrobial delivery systems, such as …

Examining layer‐by‐layer assembly of polyelectrolyte‐drug interactions using Quartz Crystal Microbalance with Dissipation

D Yilmaz‐Aykut, H Deligöz - Polymer Engineering & Science, 2023 - Wiley Online Library
The incorporation of drug molecules into layer‐by‐layer (LbL) assemblies attracts great
interest in biomedical applications. This work describes the preparation and characterization …