title: Nanotherapeutics with anthracyclines: methods of determination and quantification of anthracyclines in biological samples.
abstract: Anthracyclines, e.g. doxorubicin, pirarubicin, are widely used as cytostatic agents in the polymer nanotherapeutics designed for the highly effective antitumor therapy with reduced side effects. However, their precise dosage scheme needs to be optimized, which requires an accurate method for their quantification on the cellular level in vitro during nanocarrier development and in body fluids and tissues during testing in vivo. Various methods detecting the anthracycline content in biological samples have already been designed. Most of them are highly demanding and they differ in exactness and reproducibility. The cellular uptake and localization is predominantly observed and determined by microscopy techniques, the anthracycline content is usually quantified by chromatographic analysis using fluorescence detection. We reviewed and compared published methods concerning the detection of anthracycline nanocarriers.
authors.affiliation: Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Prague, Czech Republic. koziolova@imc.cas.cz.
authors.forename: E
authors.initials: E
authors.lastname: Koziolova
authors.forename: O
authors.initials: O
authors.lastname: Janouskova
authors.forename: P
authors.initials: P
authors.lastname: Chytil
authors.forename: M
authors.initials: M
authors.lastname: Studenovsky
authors.forename: L
authors.initials: L
authors.lastname: Kostka
authors.forename: T
authors.initials: T
authors.lastname: Etrych
mesh_terms: D018943:Anthracyclines / Q000008:administration & dosage / Q000032:analysis* / Q000627:therapeutic use*; D000970:Antineoplastic Agents / Q000008:administration & dosage / Q000032:analysis* / Q000627:therapeutic use*; D004337:Drug Carriers; D006801:Humans; D050997:Nanomedicine / Q000379:methods*
chemical_list: D018943:Anthracyclines; D000970:Antineoplastic Agents; D004337:Drug Carriers