Biochemistry Personal Statement

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I herewith submit my application for consideration of term tenure appointment. I am currently a Professor in the Department of Cellular and Molecular biology. The late Dr. Allen Cohen, Executive Director of Research, UT Health Center at Tyler, first recruited me as an Assistant Professor of Molecular Biology in August 1990 to work on lung surfactant protein gene regulation. I was promoted to Associate and Full Professor ranks in 1995 and 2004, respectively. Briefly, I obtained my Ph. D. in Biochemistry from the University of Stockholm, Sweden, working under the mentorship of Dr. Bengt Mannervik, a world leader in the field of enzymes that metabolize glutathione. After obtaining my Ph. D., I conducted postdoctoral research, first on cytochrome P-450 gene regulation and then on surfactant protein gene regulation in the …show more content…

My research on surfactant protein gene regulation centered on the elucidation of molecular mechanisms of developmental, hormonal, and cytokine regulation of surfactant protein gene expression. Highlights of my research on surfactant protein gene regulation include: the discovery of a major role for posttranscriptional (mRNA stabilization) regulation in the control of developmental and hormonal induction of surfactant proteins B and C; identification of genomic regions that direct cell/tissue-specific expression and developmental regulation of surfactant protein B; discovery of thyroid transcription factor-1 (TTF-1) as a key target in the down regulation of surfactant protein B gene expression by inflammatory mediators such as ceramide, nitric oxide and TNF-alpha. I narrowly missed renewed NIH funding due to cut backs and very low pay lines at that time. However, I was successful in obtaining funding for a new project, started in collaboration with Dr. Jeff Levin, Department of Occupational and Environmental Health Sciences, from the National Institute of Occupational Safety and Health

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