Advancing Human Health

A Stretchy Protein Senses Forces in Cells

How does skin hold you in? How do heart cells beat together? Researchers at the University of California, Davis, Department of Biomedical Engineering, are exploring how structures called desmosomes, which stick cells together, function and react to mechanical stress.

A Chip to Measure Immunity

Every winter, influenza returns with a new variant. People who have previously been infected with or vaccinated against flu may have some protection, but this depends on how well their immune system’s “memory” of the previous virus or vaccine cross-reacts with the new variant. At present, there is no good way to measure this.