Degrees and Appointments 

• B.S. 1981, Indiana U.-Purdue U. Indianapolis
• Ph.D. 1986, Columbia University, NYC
• Postdoctoral Fellow 1986-1988, ETH, Zurich, Switzerland

Specialties: Bioorganic, Chemical Biology, Metabolism, Signaling, and Regulation, Protein and Membrane Biochemistry, Synthesis/Synthetic Methods Development

Research and Publications

Research Description

Cell-surface carbohydrates (glycoproteins & glycolipids) have achieved a prominent place during the past two decades, giving rise to the new discipline of "glycobiology." Cell-surface carbohydrates play decisive roles during mammalian fertilization, embryogenesis, normal cellular differentiation and regulation, as well as critical roles in malignancy, tumor growth, and tumor cell metastasis. The vertebrate nervous system seems to be a special beneficiary of the cell-cell communication afforded by glycoconjugates, and one area of interest for us is the study of gangliosides and other glycolipids which may be useful in probing neuronal development, the formation of synapses, cell confluence in lung tissue, and tumor cell metastasis.