Other Biochemistry, Biophysics, and Structural Biology Commons^™

The Investigation Of Surface Structures On Various Pathogens And Their Interactions With The Human Immune System, Carmen M. Villalobos

Biomedical Engineering ETDs

The cell surface is the first interface the host immune system encounters and

its investigation has led to a better understanding of cellular biology and types of

pathways that pathogens target in a host cell. The cell surface has evolved to include

many functions such as manipulation of the cytoskeleton, cell signaling, membrane

trafficking, adhesion, and integration into host tissue. The pathogens of interest are

the pathogenic fungus, Candida albicans, and the parasite, Giardia lamblia and we

investigate the consequences of drug treatments on the cell surface, leading to

promising new targets.