vesikuly
Vesikuly, or vesicles in English, are small membrane-bound sacs that enclose a lumen and are surrounded by a lipid bilayer. They occur throughout the cytoplasm and at the cell surface and serve to transport and store molecules such as proteins, lipids, and signaling factors.
Formation and routing: Vesicles form by budding from donor membranes, aided by coat protein complexes. COPII
Categories: Endocytic vesicles internalize extracellular material and deliver it to endosomes; secretory vesicles carry cargo for
Size and composition: Vesicles vary in size from about 30 to 1000 nanometers and are composed of
Clinical relevance: Defects in vesicle formation or trafficking contribute to diseases ranging from neurodegenerative disorders to