cis-resveratrol and Neoplasms

Chemoprevention is an approach to decrease cancer morbidity and mortality through inhibition of carcinogenesis and prevention of disease progression. Although the trans stilbene derivative resveratrol has chemopreventive properties, its action is compromised by weak non-specific effects on many biological targets. Replacement of the stilbene ethylenic bridge of resveratrol with a 1,2,4-thiadiazole heterocycle and modification of the substituents on the two aromatic rings afforded potential chemopreventive agents with enhanced potencies and selectivities when evaluated as inhibitors of aromatase and NF-κB and inducers of quinone reductase 1 (QR1).

Topics: Antineoplastic Agents; Aromatase; Binding Sites; Catalytic Domain; Chemoprevention; Computer Simulation; Enzyme Activation; Humans; NAD(P)H Dehydrogenase (Quinone); Neoplasms; NF-kappa B; Resveratrol; Stilbenes; Structure-Activity Relationship; Thiadiazoles