curcumin and phosphorylethanolamine

Targeted liposomes with different combinations of five ligands (for brain/amyloid targeting) were evaluated for hemocompatibility. Results reveal that all liposomes studied, caused minimum hemolysis; targeted liposomes slightly reduced blood coagulation time, but not significantly more than control liposomes; and compliment factors SC5b9 and iC3b increased when compared with the buffer, by most targeted liposomes. However, the specific amounts of both factors were similar with those induced by control liposomes. Thus, the targeted liposomes are unanticipated to cause hypersensitivity problems. Good correlations between vesicle size and produced factor amounts were observed. In conclusion, the current targeted liposomes are not expected to cause serious blood toxicity, if used

Topics: Amyloid; Antibodies, Monoclonal; Apolipoproteins E; Biocompatible Materials; Blood Coagulation; Brain; Complement C3b; Complement Membrane Attack Complex; Curcumin; Ethanolamines; Hemolysis; Humans; Liposomes; Nanoparticles; Particle Size; Phosphatidylcholines