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Zhang Laboratory Research | Overview

Epigenetic modifications, particularly DNA methylation and covalent histone modifications, play an important role in regulating chromatin dynamics and therefore have a significant impact on gene expression.  The Zhang Lab has been interested in (1) how epigenetic modification-mediated dynamic changes in chromatin structure affect gene expression, embryonic development, cell lineage commitment, stem cell pluripotency/self-renewal; (2) epigenetic mechanism of drug addiction; and (3) how dysregulation of epigenetic factors contributes to the development of diseases such as diabetes, neurological diseases, and cancer. The long-term goal of the lab is to apply this basic research to studies of human diseases.

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