2012
DOI: 10.1016/j.progpolymsci.2011.10.001
|View full text |Cite
|
Sign up to set email alerts
|

PEGylated chitosan derivatives: Synthesis, characterizations and pharmaceutical applications

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

1
112
0
2

Year Published

2014
2014
2019
2019

Publication Types

Select...
5
3

Relationship

0
8

Authors

Journals

citations
Cited by 217 publications
(115 citation statements)
references
References 227 publications
1
112
0
2
Order By: Relevance
“…We focused on chitosan derivatives, which are known to promote wound healing. Other chitosan derivatives developed for other purposes have also been described in literature in the context of wound healing (Alves & Mano, 2008;Casettari et al, 2012;Francesko & Tzanov, 2011;Park et al, 2010). Specifically, for diabetic wounds, where healing fails, other chitosan derivatives have been proposed (Moura et al 2013) to increase fibroblast migration and collagen deposition in diabetic mice (Moura et al 2014).…”
Section: Figure 1 Wound Classification (Kyriacos Et Al 2008)mentioning
confidence: 99%
See 1 more Smart Citation
“…We focused on chitosan derivatives, which are known to promote wound healing. Other chitosan derivatives developed for other purposes have also been described in literature in the context of wound healing (Alves & Mano, 2008;Casettari et al, 2012;Francesko & Tzanov, 2011;Park et al, 2010). Specifically, for diabetic wounds, where healing fails, other chitosan derivatives have been proposed (Moura et al 2013) to increase fibroblast migration and collagen deposition in diabetic mice (Moura et al 2014).…”
Section: Figure 1 Wound Classification (Kyriacos Et Al 2008)mentioning
confidence: 99%
“…Depending on the proposed goals (e.g., increased solubility, cellular uptake, cell targeting ability), a large family of chitosan derivatives may be produced through chemical modifications, as reviewed elsewhere (Casettari et al, 2012;Kean & Thanou, 2010). Since chitosan application is limited by its poor solubility at physiological pH (Sieval et al, 1998), we will focus on water-soluble chitosan derivatives and their application in wound healing, specifically tri-methyl chitosan (TMC), carboxymethylchitosan (CMC) and carboxymethyl-trimethyl-chitosan (CMTMC).…”
Section: Chitosan Derivatives For Wound Healingmentioning
confidence: 99%
“…Neutralization of chitosan solutions with a strong base up to pH46.2 instantly leads to the formation of a hydrated gel-like precipitate. The positive charges of the chitosan amine groups are neutralized at this point and their repulsion eliminated, which results in the formation of chitosan-chitosan hydrogen bonds via its hydroxyl (-OH), amine (-NH 2 ), amide (-NH-C) and carbonyl (-C ¼ O) groups (Casettari et al, 2012).…”
Section: Thermosensitivity Of Cs/b-gp Solutionsmentioning
confidence: 99%
“…Chitosan consists of b-(1,4)-linked D-glucosamine units with variable degrees of N-acetylation (Casettari et al, 2012). It has been used for tissue regeneration (Ma et al, 2010;Cooper et al, 2011;Park et al, 2013) and drug delivery applications (Rokhade et al, 2007;Abruzzo et al, 2012;Ferrari et al, 2013) because of its tissue compatibility, biodegradability and low toxicity (Ao et al, 2011;Cooper et al, 2011;Tsai et al, 2011).…”
Section: Introductionmentioning
confidence: 99%
“…After the storage period of 3 months amorphous state of the polymeric structure remained unchanged showing that the particles were not affected from the storage conditions (Figure 2b). 52 XRD is one of the most important characterization tools used in solid state chemistry and materials science for the determination of the size and the shape of the unit cell for polycrystals in nanoscale. 53,54 Diffraction pattern gives information of the crystalline/amorphous structure of the materials.…”
Section: Resultsmentioning
confidence: 99%