Damon Runyon Researchers

The immune system has the capability to destroy cancer cells harboring mutated genes. Cells display peptides derived from these mutated genes (i.e., portions of the mutant protein) on a molecule called the major histocompatibility complex I (MHC I), triggering cytotoxic T cells to eliminate the cancer cells. Unfortunately, this surveillance system is weak and often subverted by cancer cells. Dr. Lee [Suzanne and Bob Wright Fellow] aims to enhance the immunogenicity of the MHC I-displayed peptides using haptens, small molecules that elicit an immune response when attached to a larger carrier protein. By empowering the immune system, he envisions that these hapten-protein complexes will enable the repurposing of cancer drugs for which resistance has emerged. Dr. Lee received his PhD and BS from the Ulsan National Institute of Science and Technology, Ulsan.