Our Science – Yang Website
James C. Yang, M.D.
Immune Rejection Mechanisms in Melanoma, Renal Cancer and Other Human Cancers
Our laboratory's major interest is in understanding the mechanisms of immune tumor rejection and then developing reagents to translate this understanding into clinical trials. In the last decade, it has been established that the immune system can cause the complete and durable rejection of certain metastatic cancers in some individuals. Our understanding of this process has been greatly enhanced by the discovery of several dozen tumor-associated antigens expressed by human melanoma, which can be recognized by tumor-reactive T cells. At this point, our major new challenges include:
1) understanding why human melanomas frequently contain tumor-reactive T cells in their tumor infiltrating lymphocytes (TIL) and why other human tumors appear not to,
2) discovering why human renal cancers respond to immunotherapies very similarly to melanomas, even without containing tumor-reactive TIL, and
3) developing the reagents necessary to induce T-cell-mediated rejection of non-melanoma tumors based on principles learned from treating melanoma with T-cell adoptive transfer.
This page was last updated on 5/3/2013.