Patricia T. Yam

Disulfide exchange in domain 2 of CD4 is required for entry of HIV-1.

Disulfide exchange in CD4.

Repeated cycles of rapid actin assembly and disassembly on epithelial cell phagosomes.

Actin-myosin network reorganization breaks symmetry at the cell rear to spontaneously initiate polarized cell motility.

Sonic hedgehog guides axons through a noncanonical, Src-family-kinase-dependent signaling pathway.

Intracellular fluid flow in rapidly moving cells.

Myosin II contributes to cell-scale actin network treadmilling through network disassembly.

14-3-3 proteins regulate protein kinase a activity to modulate growth cone turning responses.