Monoclonal Antibodies, Cancer Cells, Cell Culture, PCR, Protein Purification, Flow Cytometry, Cancer Biomarkers, Cloning, Electrophoresis, Western Blot Analysis
The proteolytic process mediated by proteinases including matrix metalloproteinases (MMPs) in the tumor microenvironment plays a critical role in tumor growth, invasion, metastasis, and cancer drug resistance. The molecular mechanisms underlining the complex roles of proteinases in cancer biology are currently poorly understood. Recent studies suggest that proteinases in tumor microenvironment may invade host immunosurveillance by cleavage of antibodies or shedding cell surface receptors to allow cancer cells to escape immune response. Dr. Zhang will study the interactions between proteinases and anti-tumor antibodies in the tumor microenvironment to delineate the roles of proteinses play in tumor resistance to antibody immune therapies.
Publications/Creative Works
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