We have many A-Z keywords for this term.exocytosis
exocytose des vésicules
These are the linked keywords we found.
Exocytosis ( / ˌ ɛ k s oʊ s aɪ ˈ t oʊ s ɪ s /   ) is a form of active transport in which a cell transports molecules (such as proteins) out of the cell ( exo- + cytosis ) by expelling them in an energy -using process . Exocytosis and its counterpart, endocytosis , are used by all cells because most chemical substances important to them are large polar molecules that cannot pass through the hydrophobic portion of the cell membrane by passive means.