Corpus ID: 27115153

Cancer Therapy : Preclinical Colon Cancer – Speci fi c Cytochrome P 450 2 W 1 Converts Duocarmycin Analogues into Potent Tumor Cytotoxins

  title={Cancer Therapy : Preclinical Colon Cancer – Speci fi c Cytochrome P 450 2 W 1 Converts Duocarmycin Analogues into Potent Tumor Cytotoxins},
  author={Sandra Travica and Klaus Pors and Paul M. Loadman and Steven D. Shnyder and Inger Johansson and Mohammed N. Alandas and Helen M. Sheldrake and Souren Mkrtchian and Laurence H. Patterson and Magnus Ingelman-Sundberg},
Purpose: Cytochrome P450 2W1 (CYP2W1) is a monooxygenase detected in 30% of colon cancers, whereas its expression in nontransformed adult tissues is absent, rendering it a tumor-specific drug target for development of novel colon cancer chemotherapy. Previously, we have identified duocarmycin synthetic derivatives as CYP2W1 substrates. In this study, we investigated whether two of these compounds, ICT2705 and ICT2706, could be activated by CYP2W1 into potent antitumor agents. Experimental… Expand
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