00:01
Okay, in order to answer this question, let's talk about cytokines.
00:06
Okay, so cytokines, first of all, they are small proteins.
00:13
Okay, that are mainly secreted by immune cells, okay, and they are important for cell signaling.
00:25
Okay, they cannot cross the cell membrane, or it means the membrane of the cells.
00:31
So they are going to need a receptor and the receptor is like a cytokine receptor.
00:35
Okay, they have autokine, paracrachrynging, endokine signaling as immunomodulating agents, okay? and they have, or there are particularly many, many types of, or many examples of cytokines...