title: Physical mechanisms and methods employed in drug delivery to tumors.
abstract: In addition to several well-known drug delivery strategies developed to facilitate effective chemotherapy with anticancer agents, some new approaches have been recently established, based on specific effects arising from the applications of ultrasound, magnetic and electric fields on drug delivery systems. This paper gives an overview of newly developed methods of drug delivery to tumors and of the related anticancer therapies based on the combined use of different physical methods and specific drug carriers. The conventional strategies and new approaches have been put into perspective to revisit the existing and to propose new directions to overcome the threatening problem of cancer diseases.
authors: Department of Biophysics, Faculty of Pharmacy and Biochemistry, University of Zagreb, 10002 Zagreb, Croatia. eb@pharma.hr
authors: Erim
authors: E
authors: Besić
mesh_terms: D000970:Antineoplastic Agents / Q000008:administration & dosage* / Q000493:pharmacokinetics / Q000627:therapeutic use; D016503:Drug Delivery Systems / Q000295:instrumentation / Q000379:methods*; D004574:Electromagnetic Fields; D006801:Humans; D008081:Liposomes; D009369:Neoplasms / Q000188:drug therapy* / Q000378:metabolism; D013678:Technology, Pharmaceutical / Q000295:instrumentation / Q000379:methods; D014465:Ultrasonics
chemical_list: D000970:Antineoplastic Agents; D008081:Liposomes