Targeting Matrix Metalloproteinases: Design of a Bifunctional Inhibitor for Presentation by Tumour‐Associated Galectins

Abstract

A new strategy to exploit galectin presence to target matrix metalloproteinases (MMPs) is presented. A bifunctional conjugate with lactose and an inhibitor for MMPs is able to bind MMP and Gal-3 simultaneously. This compound might allow the lectin to attract the MMP inhibitor to the tumour site and to block protumoural activities of the lectin at the same time.