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AAT Bioquest

Are hormones released by exocytosis?

Posted January 21, 2021


Answer

Yes, hormones produced by endocrine cells are released by cells into the blood stream during exocytosis. Other molecules that are discharged via exocytosis include digestive proenzymes, neurotransmitters, immunoglobulins, secretory proteins and lipoproteins.

 

Additional resources

). How peptide hormone vesicles are transported to the secretion site for exocytosis

Mag-520™ AM

Cell Metabolism