pH-Responsive EGCG-Metal self-assembly as the carrier for rapid and prolonged insulin delivery DOI

Shuifang Mao,

Yanming Ren, Yujun Zeng

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 159048 - 159048

Published: Dec. 1, 2024

Language: Английский

Endogenous/exogenous stimuli‐responsive smart hydrogels for diabetic wound healing DOI Creative Commons
Saadullah Khattak, Ihsan Ullah, Muhammad Sohail

et al.

Aggregate, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 6, 2024

Abstract Diabetes significantly impairs the body's wound‐healing capabilities, leading to chronic, infection‐prone wounds. These wounds are characterized by hyperglycemia, inflammation, hypoxia, variable pH levels, increased matrix metalloproteinase activity, oxidative stress, and bacterial colonization. complex conditions complicate effective wound management, prompting development of advanced diabetic care strategies that exploit specific characteristics such as acidic pH, high glucose stress trigger controlled drug release, thereby enhancing therapeutic effects dressings. Among solutions, hydrogels emerge promising due their stimuli‐responsive nature, making them highly for managing these The latest advancements in mono/multi‐stimuli‐responsive smart showcase superiority potential healthcare materials, highlighted relevant case studies. However, traditional dressings fall short meeting nuanced needs wounds, adjustable adhesion, easy removal, real‐time status monitoring, dynamic release adjustment according wound's conditions. Responsive represent a significant leap forward proficient sensing responding environment, offering more targeted approach treatment. This review highlights recent dressing, delivery, emphasizing role improving healing. It addresses ongoing challenges future directions, aiming guide clinical adoption.

Language: Английский

Citations

9
Four-in-one pH/glucose-responsive engineered hydrogel for diabetes wound healing DOI

Baojie Du,

Xiaofeng Ren,

Xiaozhe Wang

et al.

Nano Today, Journal Year: 2025, Volume and Issue: 62, P. 102725 - 102725

Published: March 25, 2025

Language: Английский

Citations

0
A review of recent advances in nanotechnology for the delivery of therapeutics in wound healing DOI
Aziz Ullah, Muneeb Ullah,

Gyu-Jin Lee

et al.

Journal of Pharmaceutical Investigation, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 19, 2024

Language: Английский

Citations

3
External Physical Field-Responsive Nanocomposite Hydrogels for Wound Healing Applications DOI Creative Commons

Along Han,

Chao Liu, Qingyuan Wu

et al.

Advanced Nanocomposites, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

Citations

1
Fabrication and characterization of magnetic graphene oxide-g-poly(acrylamide)/gelatin hydrogel nanocomposites for effective adsorption of copper ions from aqueous solutions DOI Creative Commons

Parinaz Kheiry,

Hossein Hosseinzadeh, Mahnaz Saraei

et al.

Water Practice & Technology, Journal Year: 2024, Volume and Issue: 19(9), P. 3676 - 3692

Published: July 4, 2024

ABSTRACT In this work, a magnetic nanocomposite adsorbent was synthesized by crosslinking graft copolymerization of gelatin and acrylamide onto graphene oxide nanosheets in the presence Fe3O4 nanoparticles. The structure nanocomposites characterized using FTIR, SEM, TEM, XRD, VSM point zero charge (pHpzc). prepared were employed as bioadsorbents for adsorption copper ions. effects parameters under different conditions studied detail through batch experiments. maximum ion capacity 259 g. g−1 achieved optimum that found to be: pH=8.0, concentration=80 mg L−1, dosage=0.5 mg. contact time=2 hours, temperature=60 °C. kinetics isotherms fitted well at various concentrations (40, 80 160 L−1) second-order Langmuir models with R2=0.9991 0.9928, respectively. Moreover, thermodynamic show process spontaneous endothermic. addition, adsorbents depicted excellent regeneration ability after six adsorption-desorption cycles maintained 89% its initial capacity. conclusion, obtained results confirmed environmentally friendly high capacities could be effective elimination ions from wastewaters.

Language: Английский

Citations

0
pH-Responsive EGCG-Metal self-assembly as the carrier for rapid and prolonged insulin delivery DOI

Shuifang Mao,

Yanming Ren, Yujun Zeng

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 159048 - 159048

Published: Dec. 1, 2024

Language: Английский

Citations

0