cell recognition (細胞識別)

protein kinase A，PKA (蛋白激酶 A)

protein kinase C system，PKC system (PKC系統(tǒng))

receptor desensitization (受體鈍化)

EGF受體（EGF receptor）

effector (效應(yīng)物)

divergence (信號趨異)

GTP binding protein, G蛋白 (GTP結(jié)合蛋白)

G-protein linked receptor (G-蛋白偶聯(lián)受體)

epidermal growth factor, EGF (表皮生長因子)