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Cancer Gene Therapy

Trifunctional molecule designed for DNA recognition

Published in Gene Therapy Weekly, March 13th, 2003

A trifunctional molecule, dubbed R-132, is a "novel lead compound for the design of gene-targeted anticancer agents," pharmaceutical scientists report.

"Control of gene expression is a cherished goal of cancer chemotherapy. Small ligand molecules able to bind tightly to DNA in a well-defined configuration are being actively searched for. With this goal in mind, we have designed and synthesized the trifunctional molecule R-132, which combines a bispyrrole skeleton for minor groove DNA recognition and two different chromophores, anilinoacridine and ethidium," wrote C. Carrasco and colleagues, University of Paris 05, Faculty of Pharmaceutical & Biological Science.

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