Cell biology and immunology
My early research focused on how cells and their internal organelles function. Main interests were autophagy, lysosomes, and the regulation of protein degradation; but the work covered several aspects of cell biology. More recently I have done work related to immunology, including research on immunomodulators and cytokines. See no 1-14, 17-23, 25, 90, 95, 98, 99 in Reference List.