If you give a nanodiamond to your fiancée, you can forget about the wedding. But a new study reports that these tiny flecks of carbon can shrink tumors in mice by delivering chemotherapy drugs to cancer cells.
Lead author Dean Ho, a biomedical engineer at Northwestern University in Evanston, Illinois, says that one of the major challenges in chemotherapy is when tumor cells develop mechanisms to pump drugs right back out. But Ho reasoned that when the drug is bound to a nanoparticle, the combination would be too large for the pump, so tumors would have a hard time evolving resistance.
If you give a nanodiamond to your fiancée, you can forget about the wedding. But a new study reports that these tiny flecks of carbon can shrink tumors in mice by delivering chemotherapy drugs to cancer cells.
Lead author Dean Ho, a biomedical engineer at Northwestern University in Evanston, Illinois, says that one of the major challenges in chemotherapy is when tumor cells develop mechanisms to pump drugs right back out. But Ho reasoned that when the drug is bound to a nanoparticle, the combination would be too large for the pump, so tumors would have a hard time evolving resistance. More Here
No hay comentarios:
Publicar un comentario