Cisplatin@US-tube carbon nanocapsules for enhanced chemotherapeutic delivery.

ABSTRACT: The use of chemotherapeutic drugs in cancer therapy is often limited by problems with administration such as insolubility, inefficient biodistribution, lack of selectivity, and inability of the drug to cross cellular barriers. To overcome these limitations, various types of drug delivery systems have been explored, and recently, carbon nanotube (CNT) materials have also garnered attention in the area of drug delivery. In this study, we describe the preparation, characterization, and in vitro testing of a new ultra-short single-walled carbon nanotube (US-tube)-based drug delivery system for the treatment of cancer. In particular, the encapsulation of cisplatin (CDDP), a widely-used anticancer drug, within US-tubes has been achieved, and the resulting CDDP@US-tube material characterized by h

SUBMITTER: Guven A 

PROVIDER: S-EPMC3417041 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature