A dendrimer-based prodrug for use in an anti-cancer nanocell

Cancer science is a heavily researched and rapidly changing field. Cutting edge research consistently reveals unique features of tumors that can be exploited for treatment. For example, it is well known that cells of varying tumor types have unique molecular markers and cell-surface receptors - fingerprints of sorts - that set cancerous cells apart from healthy cells. Furthermore, the tumor microenvironment has been explored to the point that its unique fluid mechanical and biochemical properties are well understood in the context of tumor growth and survival. However, very little of this research has penetrated clinical medicine. The purpose of this thesis is to present a recent concept in cancer therapy: an anti-cancer nanocell that is capable of the spatial and temporal targeting of drugs to tumor cells. The combination of targeting mechanisms designed into the nanocell is a product of our current understanding of tumors. The design serves to improve the effectiveness of inexpensive, out-of-patent cytotoxic and anti-angiogenic drugs to standards representative of modern research. Efforts towards improving the efficiency of the nanocell, with regards to both drug loading and tumor cell targeting, are presented and discussed.

Department dc:contributor.department

Massachusetts Institute of Technology. Biological Engineering Division.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2007

Author dc:creator

• Awasthi, Samir

Advisor dc:contributor.advisor

• Ram Sasisekharan and Shiladitya Sengupta.

• Biological Engineering Division.

Statement dc:rights

• MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/39922

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/39922