Crucibles Personal Statement

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My passion for Science started with chemistry. The elixir of life mentioned in the book “Crucibles: The story of chemistry” by Bernard Jaffe, made a profound impression on me. During my diploma in chemical engineering, I was introduced to physiology and biochemistry by reading books of my roommate. I realized the potential implications of these fields of study upon the riddle of the Elixir of Life,‘how to prevent aging and to extend lifespan.’
Fittingly, I chose biotechnology as my undergraduate major. During my bachelor’s, I worked on three major projects. First, a genetic engineering project to enhance Pyocyanin production in Pseudomonas aeruginosa by overexpressing Phenazine gene; second, In-silico screening for Resveratrol (known …show more content…

Never reluctant, I shared my ideas for solving problems to the high-level management with relevant references and experimental design. At SeraCare, I currently work as a Process Engineer and received several accolades. I polished several transferable skills like statistical data analysis, the design of experiments, and literature mining during my tenure at SeraCare. My penchant for academic research never waned, my four years at SeraCare has helped me validate my interest in academic research as my career path. After graduation, I continued to read scientific communications to keep me abreast of research developments and decided that my broad research focus will encompass cancer immunotherapy. In future study and research, I would like to empower myself on two main components:
(I) Understand the factors/pathways involved and their crosstalk in the tumor microenvironment leading to immunosuppression and diminished clinical …show more content…

Reading publications of Dr. Michail Sitkovsky from Northeastern University has helped me to visualize, how A2AR mediated mechanism prevents T effector cell infiltration into the tumor milieu and limit the success of adoptive cell transfer and checkpoint blockade therapies. The research findings at the Spranger lab implicated, cancer intrinsic Wnt/β-catenin pathway in CD103+ dendritic cells as a cause for immunosuppression in the tumor microenvironment. The absence of T effector cell infiltration, decrease in INF-γ and CXCL9 and increase in proliferation of T regulatory cells have been the unifying theme of both Wnt/β-catenin and A2AR mediated immunosuppression. The research work at the Spranger's lab fits my interest and inspires me with a question of crosstalk between the two immunosuppressive mechanisms. Strengthening my inquiry, a recent publication of Dr.Bruce Cronstein from the New York University has reported a crosstalk between Wnt/β-catenin pathway and A2AR in dermal fibroblasts. Pharmacological blockade of A2AR inhibited the Wnt/β-catenin pathway by inhibiting the nuclear translocation of β-catenin, and A2AR activation resulted in increased cellular β-catenin levels. Also, adding weight Dr. Michail Sitkovsky’s group has reported A2AR expression in dendritic

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