- October 24, 2023
- Post by Julie Bick, Ph.D.
Any immunologist will tell you that the immune system is a highly complex network of communication between a diverse array of different cell types. Far from being static, the immune system is in a constant state of flux and responding to the many external challenges and to the homeostatic mechanisms that control it. At the center of this all are cytokines, hormonal messengers that regulate most of the biology of the immune system.