TM London Day Two
Thursday, 7th December 2017
14.40 | How To Advance PDX Tumour Biology Platforms Towards Enhancing Present Cancer Therapy Approaches?
Dr. Vinagolu K. Rajasekhar, a Senior Research Scientist at the Memorial Sloan-Kettering Cancer Center, has been developing humanized patient derived xenograft (PDX) models of metastatic cancers in the institutional collaboration with Dr. John Healey, the Chief of Orthopedics Service. Dr. Rajasekhar has also purified cancer stem cells (CSCs) from human prostate cancer PDXs, discovered a novel set of biomarkers for the tumor driving cells, and delineated a clinically relevant functional signaling pathway in prostate cancer (www.Genomeweb.com). This study unveils a new direction to live bio-bank patient CSC-derived xenograft (PDXCSC) models of human tumors, which form an excellent and replenishable resource for understanding patient personalized signaling cross-talks between the CSCs and their specific microenvironment as well as for therapeutic testing and co-clinical trials.