Preparation and characterization of genipin-crosslinked chitosan microspheres for the sustained release of salidroside

M Luo, H Peng, Z Deng, Z Yin, Q Zhao… - International Journal of …, 2015 - degruyter.com
Chitosan microspheres (CsMs) that encapsulate salidroside (Sal) were prepared by the
emulsion crosslinking method with naturally occurring genipin (Gp) and then examined for …

Chitosan functionalization with amino acids yields to higher copper ions adsorption capacity

CRA Mahl, TB Taketa, RA Bataglioli… - Journal of Polymers and …, 2018 - Springer
Chitosan (Chi) beads were conjugated with three different amino acids [namely, glutamic
acid (GLU), methionine (MET), and taurine (TAU)] aiming to increase the divalent copper …

pH triggered size increasing gene carrier for efficient tumor accumulation and excellent antitumor effect

Z Guo, J Chen, L Lin, X Guan, P Sun… - … applied materials & …, 2017 - ACS Publications
High efficiency and serum resistant capacity are important for gene carrier in vivo usage. In
this study, transfection efficiency and cell toxicity of polyethylenimine (PEI)(branched, Mw …

Design of chitosan nanocrystals decorated with amino acids and peptides

S Hrapovic, CF Martinez-Farina, J Sui, JD Lavertu… - Carbohydrate …, 2022 - Elsevier
Antimicrobial peptides (AMPs) offer a great promise in designing new therapeutics due to
their ability to interfere in bacterial growth by penetrating the cell wall. The overuse of …

Chemical modification of chitosan with pH-sensitive molecules and specific ligands for efficient DNA transfection and siRNA silencing

B Singh, YJ Choi, IK Park, T Akaike… - Journal of nanoscience …, 2014 - ingentaconnect.com
Successful gene therapy depends on the development of efficient and cell-specific gene
delivery systems. Currently, animal viral vectors have been mostly used for in vivo and in …

Amino acid combined chitosan nanoparticles for controlled release of doxorubicin hydrochloride

A El-Ghaffar, M Ahmed, MAA Akl, AM Kamel… - Egyptian Journal of …, 2017 - journals.ekb.eg
Therapy with amino acids (TAAI) has large interest recently for tumor treatment.
Complementing to our previous studies in biopolymers and amino acids for medical …

Palladium nanoparticles immobilized on magnetic methionine‐functionalized chitosan: A versatile catalyst for Suzuki and copper‐free Sonogashira reactions of aryl …

AR Hajipour, Z Tavangar‐Rizi - Applied Organometallic …, 2017 - Wiley Online Library
The preparation of an efficient heterogeneous catalyst system based on the immobilization
of palladium nanoparticles on a magnetic nanoparticle core (ImmPd (0)‐MNPs) is described …

Macroporous chitosan hydrogels: Effects of sulfur on the loading and release behaviour of amino acid-based compounds

L Elviri, M Asadzadeh, R Cucinelli, A Bianchera… - Carbohydrate …, 2015 - Elsevier
Chitosan is a biodegradable, biocompatible polymer of natural origin widely applied to the
preparation of functional hydrogels suitable for controlled release of drugs, peptides and …

Exploring advantages/disadvantages and improvements in overcoming gene delivery barriers of amino acid modified trimethylated chitosan

H Zheng, C Tang, C Yin - Pharmaceutical Research, 2015 - Springer
Purpose Present study aimed at exploring advantages/disadvantages of amino acid
modified trimethylated chitosan in conquering multiple gene delivery obstacles and thus …

Study on the preparation of genipin crosslinked chitosan microspheres of resveratrol and in vitro release

Y Zhang, Y Yu, X Shi, S Zhao, A Chen, D Huang… - Journal of Polymer …, 2013 - Springer
Resveratrol has attracted considerable public and scientific attention because of its
beneficial effects on human health. In this study, resveratrol was encapsulated into chitosan …