Scientists have long understood that parts of cells, called organelles, evolved to have certain shapes and sizes because their forms are closely related to how they function. Now, Johns Hopkins ...

Scientists have attempted to map the human cell since the first microscope was invented more than 400 years ago. But many components of the cell still remain uncharted. " We know each of the proteins ...

The regulation of cellular functions such as preserving genetic information, producing energy and building blocks, and sending and receiving signals to and from the microenvironment is achieved ...

Engineered fluorescent nanobodies that work inside living cells can label multiple proteins in different colors at once, ...

Complex cellular signalling pathways integrate positive and negative signals to drive T cell activation and effector functions that are critical for productive immune responses against infections and ...