Education
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Ph.D. Molecular Biology and Microbiology, Tufts University School of Medicine 2003
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B.A. Biological Sciences, Wellesley College 1996
Scholarly Interests
Our research is focused on the cell biology of muscle disease. Mutations in desmin identified in humans cause severe muscle atrophies and cardiomyopathies. Our goal is to decipher how inherited desmin mutations lead to muscle dysfunction. Specifically, we are interested in the effects of these mutations on sarcomere protein assembly and actin cytoskeletal dynamics. We are also interested in defining the ultrastructural impact of desmin mutations on sarcomere architecture by using a combination of genetic, molecular, biophysical and biochemical approaches.
Publications
Phosphatidylcholine synthesis is required for optimal function of Legionella pneumophila virulence determinants
Conover, G.M., Martinez, F., Heidtman, M, I., Luo, Z., Tang, M., Chen, C., Geiger, O. and Isberg R.R.
Cellular Microbiology. 2008 Feb; 10 (2): 514-528.
PMID: 17979985 []