| CPC A61K 31/7105 (2013.01) [A61K 35/00 (2013.01); C12N 15/113 (2013.01); G01N 33/5011 (2013.01); A61K 45/06 (2013.01); C12N 2310/122 (2013.01); C12N 2310/141 (2013.01)] | 13 Claims | 
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               1. A method of treating a proliferative disease or disorder in an individual in need thereof, the method comprising: 
            administering to the individual a therapeutically effective amount of an agent that inhibits nuclear pore complex assembly or induces nuclear pore complex disassembly, wherein the nuclear pore complex assembly is not inhibited in non-dividing cells or the nuclear pore complex disassembly is not induced in the non-dividing cells, wherein the proliferative disease or disorder is cancer, wherein the cancer has a mutation in a Ras gene, wherein the agent is a small interfering RNA (siRNA) or short hairpin RNA (shRNA), and wherein the agent targets one or more of Nup93 or Nup96 of a nuclear pore complex. 
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