DNA intercalator BMH-21 inhibits RNA polymerase I independent of DNA damage response

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DNA intercalator BMH-21 inhibits RNA polymerase I independent of DNA damage response

DNA intercalation is a major therapeutic modality for cancer therapeutic drugs. The therapeutic activity comes at a cost of normal tissue toxicity and genotoxicity. We have recently described a planar heterocyclic small molecule DNA intercalator, BMH-21, that binds ribosomal DNA and inhibits RNA polymerase I (Pol I) transcription. Despite DNA intercalation, BMH-21 does not cause phosphorylation...

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ژورنال

عنوان ژورنال: Oncotarget

سال: 2014

ISSN: 1949-2553

DOI: 10.18632/oncotarget.2020