Buscar
Mostrando ítems 1-10 de 67
Controlled Thermoreversible Formation of Supramolecular Hydrogels Based on Poly(vinyl alcohol) and Natural Phenolic Compounds
(Wiley VCH Verlag, 2019-06)
Supramolecular hydrogels have promising applications in a wide variety of fields including 3D bioprinting, sensors and actuators, biomedicine and controlled drug delivery. This communication reports the facile reversible ...
Supramolecular hydrogels of β-cyclodextrin linked to calcium homopoly-L-guluronate for release of coumarins with trypanocidal activity
(Elsevier, 2019)
Association constants and thermodynamicsparameters on inclusion of four 3-amido coumarins that present trypanocidal activity, into 6-amino-beta-cyclodextrin (1: 1 stoichimetry) were determined. In addition, pure ...
Supramolecular hydrogels of β-cyclodextrin linked to calcium homopoly-L-guluronate for release of coumarins with trypanocidal activity
(Elsevier Ltd, 2019)
© 2018 Elsevier Ltd Association constants and thermodynamicsparameters on inclusion of four 3-amido coumarins that present trypanocidal activity, into 6-amino-β-cyclodextrin (1:1 stoichimetry) were determined. In addition, ...
Alginate-Based Delivery Systems for Bevacizumab Local Therapy: In Vitro Structural Features and Release Properties
(2019-04-01)
Alginate-based polyelectrolyte complexes (PECs) and hydrogel were engineered as platforms for local bevacizumab (BVZ) therapy. This study provides deep comprehension on the microstructures of such systems, and their ...
Alginate hydrogel improves anti-angiogenic bevacizumab activity in cancer therapy
(2017-10-01)
Anti-vascular endothelial growth factor (anti-VEGF) therapy applied to solid tumors is a promising strategy, yet, the challenge to deliver these agents at high drug concentrations together with the maintenance of therapeutic ...
Unraveling the gallol-driven assembly mechanism of thermoreversible supramolecular hydrogels inspired by ascidians
(Royal Society of Chemistry, 2020-10)
Polyphenols-based supramolecular hydrogels have recently attracted much attention as smart materials for applications in several technologies. Although great advances have been made in this field, there is a challenging ...
Supramolecular hydrogels of beta-cyclodextrin linked to calcium homopoly-L-guluronate for release of coumarins with trypanocidal activity
(2019)
Association constants and thermodynamicsparameters on inclusion of four 3-amido coumarins that present trypanocidal activity, into 6-amino-beta-cyclodextrin (1: 1 stoichimetry) were determined. In addition, pure ...
Supramolecular hydrogels based on cellulose for sustained release of therapeutic substances with antimicrobial and wound healing properties
(Elsevier, 2020)
A multifaceted hydrogel-based formulation was reported. The hydrogel was prepared by crosslinking cellulose
and substituted chalcone. Moreover, the formulation was conjugated with carbon nanotubes with the aim of
increasing ...