Mannosylated Systems for Targeted Delivery of Antibacterial Drugs to Activated Macrophages.

ABSTRACT: Macrophages are a promising target for drug delivery to influence macrophage-associated processes in the body, namely due to the presence of resistant microorganisms in macrophages. In this work, a series of mannosylated carriers based on mannan, polyethylenimine (PEI) and cyclodextrin (CD) was synthesized. The molecular architecture was studied using FTIR and ¹H NMR spectroscopy. The particle size, from small 10-50 nm to large 500 nm, depending on the type of carrier, is potentially applicable for the creation of various medicinal forms: intravenous, oral and inhalation. Non-specific capture by cells with a simultaneous increase in selectivity to CD206+ macrophages was achieved. ConA was used as a model mannose receptor, binding galactosylated (CD206 non-specific) carriers with

SUBMITTER: Zlotnikov ID 

PROVIDER: S-EPMC9787453 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature