Cytokine
[,sɪtə'kɪn]
Definition
(noun.) any of various protein molecules secreted by cells of the immune system that serve to regulate the immune system.
Checked by Annabelle--From WordNet
[,sɪtə'kɪn]
(noun.) any of various protein molecules secreted by cells of the immune system that serve to regulate the immune system.
Checked by Annabelle--From WordNet