【評論主題】2.下列受體的訊息傳遞，何者是活化 Gq 蛋白？(A)alpha2-adrenoceptor(B)beta2-adrenoceptor(C)mu-opioidreceptor(D)5HT2 serot

【評論內容】

Adrenoceptors(腎上腺性接收器)奇數興奮性，偶數抑制性alpha1 Gqalpha2 Gi   beta1   Gsbeta2   Gsbeta3   Gs mu-opioid(鴉片）receptor activates Gi, inhibiting adequate cyclase activity. 5-HT receptors or serotonin receptors(血清素受體）5-HT1 and 5-HT5   Gi/Go5HT2  Gq5-HT3 Na+,K+ ion channelothers Gs