Graduate Program in Cell and Developmental Biology
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Find out more about these research areas:

Cell Biology
Developmental Biology
Stem Cell Biology
Neuroscience
Molecular Biology
Human Disease



Cell biology is a dynamic discipline that combines the interests and methods of a wide variety of scientific fields. Studies of cell function are central to modern biological research as they focus upon investigating the basic structural and functional unit of life: the cell. By applying a wide range of experimental approaches to the study of cellular processes, including biochemical and physical analysis of molecules and cells in culture, and morphological methods, cell biologist have made major discoveries that have had a dramatic impact on human health. This key link between fundamental studies of cell function and their relevance to disease is highlighted by the work of the Cell Biology Faculty within the Graduate Program in Cell Biology, Stem Cells and Development. Ongoing studies in the areas of membrane trafficking, membrane dynamics, cell signaling, motility, organelle composition and function, studies of the cytoskeleton and extracellular matrix provide important insights and information that is ultimately crucial for developing effective treatments for cancer, heart disease, AIDS, and a host of other diseases that disrupt normal cell function.

Cell Biology Faculty

Name Research Interests
James Crapo Molecular regulation of superoxide dismutases in lung biology
Brian Doctor Molecular interactions of actin cytoskeleton and membranes in mammalian hepatobiliary system
Joan Hooper Cell determination, developmental patterning and hedgehog signaling in drosophila
Kathryn Howell Structure/function of the Golgi complex using mass spectrometry, proteomics, functional assays, and high resolution 3D structure
John Hutton Secretory granule biogenesis and exocytosis in the endocrine pancreas: role in human diabetes
Peter Koch Cell adhesion molecules in embryonic development and diseases
Karl Pfenninger Regulation of pseudopod attachment in nerve growth cones/cancer cells 
Rytis Prekeris Molecular mechanisms regulating the establishment and maintenance of cellular polarity in epithelial cells and neurons
Mary Reyland Role of protein kinase C signaling in programmed cell death
Pepper Schedin Stromal-epithelial interactions in mammary gland development, carcinogenesis and breast cancer prevention
Claude Selitrennikoff Mechanisms of fungal wall assembly; development of antifungal therapy
Alexander Sorkin Molecular basis of endocytosis and trafficking of growth factor receptors