| Popis: |
Transcription by RNA polymerase 1 (Pol-1) is the main driving force behind ribosome biogensis, a fundamental cellular process that requires the coordinated transcription of all three nuclear polymerases. Increased Pol-1 transcription, and the concurrent increase in ribosome biogensis has been linked to the high rates of proliferation in many cancers. The ellipticine family contains a number of potent anticancer therapeutic agents with some having progressed to stage 1 and II clinical trial; however the mechanism by which these compounds works remain unclear. |
