Acetalated dextran (Ac-DEX) is a pH-responsive dextran derivative polymer. Prepared by a
simple acetalation reaction, Ac-DEX has tunable acid-triggered release profile. Despite its …

Microneedles (MNs) technology has many advantages and is an ideal local transdermal
drug delivery method. Here we synthesized photocrosslinkable dextran methacrylate …

Various approaches have been described in the literature to demonstrate the possibility of
designing biopolymer particles with well-defined characteristics, such as size, chemical …

In this work, a series of new biodegradable and biocompatible hydrogels were synthesized
by photopolymerization of dextran-methacrylate (DXM) with poly (ethylene glycol)-maleic …

Isopropenyl ethers are critical intermediates for accessing medicinally valuable ketal-based
prodrugs and biomaterials, but traditional approaches for the synthesis of isopropenyl ethers …

Abstract Amphiphilic copolymers Pn (n= 1–3) with mPEG as hydrophilic segment and
aliphatic polycarbonate as hydrophobic segment were designed and synthesized …

Through the amination of oxidized activated carbon with ethylenediamine and then the
adsorption of sulfuric acid, a strong carbon-based solid acid catalyst with hydrogen sulfate …

The traditional poly (orthoesters) nanoparticles degrade very slowly at acidic pH due to
surface erosion. While the amphiphilic poly (orthoesters) micelles lack stability. Therefore, to …

The development of biodegradable engineering plastics is challenging, because increases
in biodegradability mostly degrade other material properties, such as mechanical and …

Dans le domaine de la nanomédecine, de nouveaux outils nanotheranostiques sont
développés pour la détection, le suivi et le traitement simultanés des maladies. Par …