Retinoic acid receptors (RARs) are important drug targets for cancer therapy and prevention, and the potential of rexinoids for the treatment of metabolic diseases is increasingly being recognized. This article reviews recent structural data for RARs and retinoid X receptors (RXRs), discusses strategies in the design of selective RXR and RAR modulators, and consider lessons that can be learned for the design of selective nuclear-receptor modulators in general.
- Angel R. de Lera
- William Bourguet
- Hinrich Gronemeyer