Transport of molecules within a cell and out of the cell requires a complex endomembrane system. Endocytosis occurs when the cell membrane engulfs particles (dark blue) outside the cell ...

Membrane proteins are proteins found in cell membranes ... GABA transporters maintain GABA homeostasis and regulate synaptic signaling. Here, the authors determined the cryoEM structures of ...

HHMI researchers suggest that defective cell transport may play a role in Alzheimer’s disease. Over the last few years, scientists have been successful in identifying genes implicated in Alzheimer’s ...