Interaction of doxorubicin with phospholipid monolayers.
The energies of interaction of doxorubicin hydrochloride and sodium 1,2,4-trihydroxy-9,10-dioxo-3-anthracenesulfonate with dipalmitoylphosphatidylethanolamine and dipalmitoyllecithin monolayers spread at the air-water interface were estimated from the increase in surface pressure with increasing concentrations of the subphase-injected compound. Their orders of magnitude were consistent with those of the energies of interaction of doxorubicin and acridines with double-stranded DNA, which suggests that the same type of van der Waals forces are operative.
D004317:Doxorubicin; D008567:Membranes, Artificial; D010743:Phospholipids; D011312:Pressure; D013499:Surface Properties; D013500:Surface Tension; D013816:Thermodynamics
D008567:Membranes, Artificial; D010743:Phospholipids; D004317:Doxorubicin