Specificity of mutations induced by the food-associated heterocyclic amine 2-amino-1-methyl-6-phenylimidazo-[4,5-b]-pyridine in colon cancer cell lines defective in mismatch repair.

Abstract excerpt

Recently, we have shown a hypermutable response to the food-associated heterocyclic amine 2-amino-1-methyl-6-phenylimidazo-[4,5-b]-pyridine (PhIP) in human cells defective in mismatch repair (MMR). These findings suggest that exogenous compounds such as PhIP may play an important role in the generation of tumors in MMR-defective individuals. The specificity of mutations induced by PhIP exposure at the endogenous...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Base Pair Mismatch
• Share to Carcinogens