Adherens junctions (AJs) meet the dual challenge of maintaining tissue architecture and facilitating cell movement during tissue development and renewal. Across animal species, classic cadherins ...

Anisocoria is when the pupils of your eyes are different sizes. Sometimes, unequal pupils can be a sign of health issues like multiple sclerosis or nerve damage. Medications placed in the eyes can ...

Dynamin is a protein that plays a central role in endocytosis—the process where cells internalize substances by wrapping them in cell membrane vesicles. For a vesicle to detach, the neck of the ...