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Niu et al., 2019 - Google Patents

A novel chitosan-based nanomedicine for multi-drug resistant breast cancer therapy

Niu et al., 2019

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Document ID
255019904875179794
Author
Niu S
Williams G
Wu J
Wu J
Zhang X
Zheng H
Li S
Zhu L
Publication year
Publication venue
Chemical Engineering Journal

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Snippet

In this study, a novel chitosan-based (CS) nanocarrier was developed for doxorubicin (DOX) and oleanolic acid (OA) co-delivery. CS was first functionalized with folic acid to allow selective uptake by cancer cells, and then subsequently with OA. The resultant copolymer …
Continue reading at discovery.ucl.ac.uk (PDF) (other versions)

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    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
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    • A61K9/5161—Polysaccharides, e.g. alginate, chitosan, cellulose derivatives; Cyclodextrin
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    • A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
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