In the evolutionary history of life, the ability of a cell to separate its inner world from the external environment was an ...

Graphical illustration of multiple proteins being recruited from across the interior of a yeast cell to help repair the cell membrane at the site of damage.

Researchers at the University of Michigan have revealed that cells use a previously unknown feat of molecular craftsmanship to help protect their larger host organisms. The building blocks required ...

When a cell receives a message from outside, it generates a molecule called cyclic AMP (cAMP) to relay this message. To ensure the signal reaches the correct effector without triggering pathways ...

New research combines two powerful imaging techniques to study the complete structure of a common aGPCR, including how its long and complex extracellular region interacts with the transmembrane region ...

Users can examine both label-free and fluorescently labeled chemotactic cell invasion or migration and qualitatively assess the morphology of individual cells in each well of an Incucyte® 96-well ...

Scientists have finally watched influenza viruses break into living human cells in real time, catching the microscopic invaders as they latch on, glide across the surface and slip inside. Instead of a ...