. "14828193-n"^^ . "cytokine"^^ . . "0"^^ . "cytokine"@en-us . . . "0"^^ . . . . "114828193"^^ . . "any of various protein molecules secreted by cells of the immune system that serve to regulate the immune system"@en-us . "any of various protein molecules secreted by cells of the immune system that serve to regulate the immune system"@en-us . . "113983608"@en-us . .