Controlling cell adhesion and degradation of chitosan films by N-acetylation
T Freier, HS Koh, K Kazazian, MS Shoichet - Biomaterials, 2005 - Elsevier
As part of our ongoing effort to develop a biodegradable nerve guidance channel based on
chitin/chitosan, we conducted a systematic in vitro study on the biodegradation and neural …
chitin/chitosan, we conducted a systematic in vitro study on the biodegradation and neural …
Characterization of grafted chitosan films
Chitosan was prepared from chitin using a deacetylation process. The molecular weight and
degree of deacetylation of chitosan were determined by viscosity and infrared spectroscopy …
degree of deacetylation of chitosan were determined by viscosity and infrared spectroscopy …
Homogeneous deacetylation and degradation of chitin in NaOH/urea dissolution system
F Li, X You, Q Li, D Qin, M Wang, S Yuan… - International journal of …, 2021 - Elsevier
Since being discovered, alkali/urea has been widely used in the dissolution of natural
polysaccharides and the preparation of functional materials such as hydrogels, fibers, films …
polysaccharides and the preparation of functional materials such as hydrogels, fibers, films …
Bone cell attachment and growth on well‐characterized chitosan films
V Hamilton, Y Yuan, DA Rigney… - Polymer …, 2007 - Wiley Online Library
Chitosan has been widely researched for bone tissue and implant applications. While initial
results are promising, there are inconsistent reports regarding the biological responses. This …
results are promising, there are inconsistent reports regarding the biological responses. This …
[PDF][PDF] Cytotoxicity of low, medium and high molecular weight chitosan's on balb/c 3t3 mouse fibroblast cells at a 75-85% de-acetylation degree
S Grobler, V Perchyonok - Mater. Sci. Eng. Adv. Res, 2018 - researchgate.net
Chitosan is nowadays in the limelight as carrier system for drugs, proteins, hormones,
enzymes and genes. Therefore, it is important to also investigate the cytotoxicity of different …
enzymes and genes. Therefore, it is important to also investigate the cytotoxicity of different …
Recent development on physical and biological properties of chitosan-based composite films with natural extracts: A review
L Rahman, J Goswami - Journal of Bioactive and …, 2021 - journals.sagepub.com
Being credited with the most extensively studied polysaccharide polymer and promising
candidate for versatile applications, chitosan has proved to be a standalone material with …
candidate for versatile applications, chitosan has proved to be a standalone material with …
A review on versatile applications of biomaterial/polycationic chitosan: An insight into the structure-property relationship
Chitosan is a versatile and generous biopolymer obtained by alkaline deacetylation of
naturally occurring chitin, the second most abundant biopolymer after cellulose. The …
naturally occurring chitin, the second most abundant biopolymer after cellulose. The …
Preparation of chitosan with different characteristics and its application for biofilms production
JM Moura, BS Farias, DAS Rodrigues… - Journal of Polymers and …, 2015 - Springer
In this research, different chitosan samples were obtained and were applied to produce
biopolymeric films, aiming to obtain environmentally friendly materials for packaging …
biopolymeric films, aiming to obtain environmentally friendly materials for packaging …
In vitro and in vivo degradation of films of chitin and its deacetylated derivatives
K Tomihata, Y Ikada - Biomaterials, 1997 - Elsevier
Chitin was deacetylated to various extents with NaOH to obtain partially and thoroughly
deacetylated chitins. The specimens used in this study were deacetylated by 0 (chitin), 68.8 …
deacetylated chitins. The specimens used in this study were deacetylated by 0 (chitin), 68.8 …
The interaction of chitosan and BMP‐2 tuned by deacetylation degree and pH value
Integrating proteins with chitosan (CS) can not only improve the biocompatibility of CS, but
also enable the sustained release of proteins. The deacetylation degree (DD) and pH …
also enable the sustained release of proteins. The deacetylation degree (DD) and pH …