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Human Hair Human Cells   Bacteria     Virus    Protein   DNA   Atoms




100um        10um        1um        100nm     10nm       1nm   0.1nm



                                              Nanotechnology
Micro   Nano   Atom
Virus   Bacteria   Human cells
1970




2010          2010
Problems              Solutions
                       DNA
                       Topoisomerases




            TOPO I




           TOPO II




           TOPO III
Premature aging syndrome      Cancer




 12 years        30 years




                            Anticancer drugs
Chemotherapy Cancer Treatment



            Chemotheraphy




                            side effects
Drug Delivery Systems

                              Nanostructures




Carbon Nanotubes      Metalic Nanoparticles
“Smart’ Nanostructures
Silver Nanoparticles
OUT   IN
New Generation of Antibiotics

     MRSA….20.000/year

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