Poly(N-isopropylacrylamide)-Based Hydrogels for Biomedical Applications: A Review of the State-of-the-Art

MJ Ansari, RR Rajendran, S Mohanto, U Agarwal… - Gels, 2022 - mdpi.com
A prominent research topic in contemporary advanced functional materials science is the
production of smart materials based on polymers that may independently adjust their …

Thermosensitive hydrogels for drug delivery

Z Li, J Guan - Expert opinion on drug delivery, 2011 - Taylor & Francis
Introduction: Controlled drug delivery has been widely applied in areas such as cancer
therapy and tissue regeneration. Thermosensitive hydrogel-based drug delivery systems …

pH sensitive N-succinyl chitosan grafted polyacrylamide hydrogel for oral insulin delivery

P Mukhopadhyay, K Sarkar, S Bhattacharya… - Carbohydrate …, 2014 - Elsevier
Abstract pH sensitive PAA/S-chitosan hydrogel was prepared using ammonium persulfate
(APS) as an initiator and methylenebisacrylamide (MBA) as a crosslinker for oral insulin …

Properties and in vitro drug release of hyaluronic acid-hydroxyethyl cellulose hydrogels for transdermal delivery of isoliquiritigenin

BJ Kong, A Kim, SN Park - Carbohydrate polymers, 2016 - Elsevier
In the present study, the properties of hydrogel systems based on hyaluronic acid (HA)-
hydroxyethyl cellulose (HEC) were investigated for effective transdermal delivery of …

Self-assembled peptide amphiphile nanofibers and PEG composite hydrogels as tunable ECM mimetic microenvironment

M Goktas, G Cinar, I Orujalipoor, S Ide… - …, 2015 - ACS Publications
Natural extracellular matrix (ECM) consists of complex signals interacting with each other to
organize cellular behavior and responses. This sophisticated microenvironment can be …

pH responsive N-succinyl chitosan/Poly (acrylamide-co-acrylic acid) hydrogels and in vitro release of 5-fluorouracil

S Bashir, YY Teo, S Naeem, S Ramesh, K Ramesh - PLoS One, 2017 - journals.plos.org
There has been significant progress in the last few decades in addressing the biomedical
applications of polymer hydrogels. Particularly, stimuli responsive hydrogels have been …

[PDF][PDF] Lower critical solution temperature versus volume phase transition temperature in thermoresponsive drug delivery systems

M Constantin, M Cristea, P Ascenzi… - Express Polym …, 2011 - academia.edu
One of the most subtle problem in the characterization of thermoresponsive polymers is the
evaluation of the relationship between the lower critical solution temperature (LCST) of the …

Nanoparticle-induced controlled drug delivery using chitosan-based hydrogel and scaffold: application to bone regeneration

AK Mahanta, S Senapati, P Paliwal… - Molecular …, 2018 - ACS Publications
The novel chitosan nanohybrid hydrogel and scaffold have been developed with high
mechanical strength and tailor the drug release ability for their applications in the biomedical …

Synthesis of temperature-responsive dextran-MA/PNIPAAm particles for controlled drug delivery using superhydrophobic surfaces

AC Lima, W Song, B Blanco-Fernandez… - Pharmaceutical …, 2011 - Springer
Purpose To implement a bioinspired methodology using superhydrophobic surfaces
suitable for producing smart hydrogel beads in which the bioactive substance is introduced …

pH-responsive chitosan based hydrogels affect the release of dapsone: design, set-up, and physicochemical characterization

LL Chaves, A Silveri, ACC Vieira, D Ferreira… - International journal of …, 2019 - Elsevier
Dapsone (DAP) is a bactericidal agent used in the treatment of leprosy, caused by
Mycobacterium leprae. Despite its therapeutic potential, DAP has low solubility, which …