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Injectable hydroxypropyl chitin hydrogels embedded with carboxymethyl chitin microspheres prepared via a solvent-free process for drug delivery

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (12)

Microspheres and injectable hydrogels derived from natural biopolymers have been extensively investigated as controlled local drug delivery systems. I......

Keratin-tannic acid complex nanoparticles as pH/GSH dual responsive drug carriers for doxorubicin

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (9)

Drug-loaded nanoparticles have been widely used in the field of tumor treatment due to their low side effects and reduced frequency of administration.......

Gelatin coating promotes in situ endothelialization of electrospun polycaprolactone vascular grafts

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (9)

Rapid endothelialization is crucial for in situ tissue engineering vascular grafts to prevent graft failure in the long-term. Gelatin is a promising n......

3D printing silk-gelatin-propanediol scaffold with enhanced osteogenesis properties through p-Smad1/5/8 activated Runx2 pathway

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (12)

The application of 3 D printing technology in tissue engineering has become increasingly important. However, due to the limitations of bio-ink, there ......

Stealth PEGylated chitosan polyelectrolyte complex nanoparticles as drug delivery carrier

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (11)

PEGylated stealth nanoparticles have emerged as promising drug delivery carrier for cancer therapy. In this study, natural polycationic chitosan was g......

Multifunctional modified polylactic acid nanofibrous scaffold incorporating sodium alginate microspheres decorated with strontium and black phosphorus for bone tissue engineering

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (12)

Polylactic acid (PLA) nanofibrous scaffolds have received extensive attention in the field of tissue engineering due to their excellent degradability,......

Preparation of silk fibroin/hyaluronic acid hydrogels with enhanced mechanical performance by a combination of physical and enzymatic crosslinking

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (12)

Silk fibroin (SF) from Bombyx mori is a natural polymer with exceptional biocompatibility, low immunogenicity, and ease of processability. SF-based hy......

Characterization, antioxidant activity, and biocompatibility of selenium nanoparticle-loaded thermosensitive chitosan hydrogels

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (10)

In this study, we recruited chitosan (CS) both for selenium nanoparticles (SeNPs) synthesis and for the development of a thermoresponsive nanocomposit......

PEI-modified diatomite/chitosan composites as bone tissue engineering scaffold for sustained release of BMP-2

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (10)

The bone healing defects resulting from bone disease remain a significant clinical challenge. The bone tissue engineering scaffolds combined with oste......

Fabrication of doxorubicin conjugated methoxy poly(ethylene glycol)-block-poly(epsilon-caprolactone) nanoparticles and study on their in vitro antitumor activities

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (13)

The purpose of this study was to develop a novel drug-polymer conjugation (mPEG-b-PCL-DOX) and study on its toxicity, bio-safety, and in vitro antitum......

Hybrid double-network hydrogel for highly stretchable, excellent sensitive, stabilized, and transparent strain sensors

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (12)

Nowadays, great effort has been devoted to fabricate flexible wearable sensor with high stretchability, moderate modulus, favorable durability, excell......

Triptolide laden reduced graphene oxide transdermal hydrogel to manage knee arthritis: in vitro and in vivo studies

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (10)

Triptolide (extract of herb Tripterygium wilfordii) is widely used in rheumatoid arthritis due to its potent immunosuppressant effect. The marketed or......

Amphiphilic block versus random copolymer nanoparticles with reactive oxygen species responsiveness as berberine vehicles

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (13)

A series of amphiphilic block and random copolymers based on phenylboronic acid pinacol ester were synthesized via reversible addition-fragmentation c......

Sustained bimatoprost release using gold nanoparticles laden contact lenses

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 2021; 32 (12)

Contact lenses are ideally suited for sustained ocular drug delivery to bypass the issues associated with eye drop therapy. However, drugs such as bim......

Fabrication of PLGA in situ forming implants and study on their correlation of in vitro release profiles with in vivo performances

期刊: JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, ; ()

In this study, a novel PLGA in situ forming implants (ISFIs) were fabricated and methods for testing the in vitro release profiles were also developed......

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