Endocytosis and Exocytosis

In our group, we delve into the intricate processes of endocytosis and exocytosis, which are essential mechanisms for cellular function and communication. Endocytosis involves the engulfing of external substances, such as nutrients and signaling molecules, by the cell membrane to form vesicles that are brought into the cell. This process is crucial for nutrient uptake, receptor signaling, and pathogen entry. Conversely, exocytosis is the process by which cells expel materials, such as waste products, neurotransmitters, and hormones, by fusing vesicles with the cell membrane. This is vital for processes like neurotransmission, hormone release, and membrane repair. Our research focuses on understanding the molecular mechanisms underlying these processes, their regulation, and their implications in various diseases. By studying these pathways, we aim to uncover how dysregulation of endocytosis and exocytosis contributes to conditions such as cancer, neurodegenerative diseases, and infections, ultimately seeking to identify potential therapeutic targets and strategies.