Sagar Bhattacharya, PhD

Peptide drugs, which mimic the function of natural peptides such as hormones or growth factors, have emerged as a promising strategy for the treatment of cancer. Despite their potential, however, very few have reached the clinic in the past decade, primarily due to their off-target toxicity. The design of a suitable system to deliver peptides in a site-specific manner would address a major challenge in the development of anticancer peptide drugs. De novo protein design, or building proteins “from scratch,” has allowed for the engineering of functional proteins for a broad range of applications, from catalysis to pharmaceuticals. Dr. Bhattacharya [Connie and Bob Lurie Fellow] aims to design proteins from scratch that can “mask” a peptide of interest for systemic delivery to the desired location. This project will initially target pediatric sarcomas, but eventually extend to other cancers like glioblastoma and breast cancer. Dr. Bhattacharya received his PhD from Syracuse University, Syracuse and his MS and BS from University of Calcutta, Kolkata.