Multifunctional polymers are interesting substances for the formulation of drug molecules that cannot be administered in their pure form due to their pharmacokinetic profiles or side effects. Polymer-drug formulations can enhance pharmacological properties or create tissue specificity by encapsulating the drug into nanocontainers, or stabilizing nanoparticles for drug transport. We present the synthesis of multifunctional poly(2-ethyl-2-oxazoline-co-2-glyco-2-oxazoline)s containing two reactive end groups, and an additional hydrophobic anchor at one end of the molecule. These polymers were successfully used to stabilize (solid) lipid nanoparticles ((S)LNP) consisting of tetradecan-1-ol and cholesterol with their hydrophobic anchor. While the pure polymers interacted with GLUT1-expressing cell lines mainly based on their physicochemical properties, especially via interactions of the hydrophobic anchor with membranous compartments of the cells, LNP-cell interactions hinted toward an influence of the glucosylation on particle-cell interactions. The presented LNP are therefore promising systems for the delivery of drugs into GLUT1-expressing cell lines.

• MeSH
• cholesterol chemie   MeSH
• hydrofobní a hydrofilní interakce MeSH
• lidé MeSH
• lipidy chemie   MeSH
• nanočástice * chemie   MeSH
• nosiče léků chemie   MeSH
• oxazoly * chemie   MeSH
• polymery chemie   MeSH
• přenašeč glukosy typ 1 metabolismus   MeSH
• systémy cílené aplikace léků metody   MeSH
• zvířata MeSH
• Check Tag
• lidé MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• cholesterol MeSH
• lipidy MeSH
• nosiče léků MeSH
• oxazoly * MeSH
• poly(2-oxazoline) MeSH Prohlížeč
• polymery MeSH
• přenašeč glukosy typ 1 MeSH