agonist

英 [ˈægənɪst]

美 [ˈægənɪst]

n.  兴奋剂，激动剂；促效药; 收缩筋；（剖）主缩肌，主动肌

复数：agonists　

化学

BNC.31057 / COCA.33823

英英释义

noun

• (biochemistry) a drug that can combine with a receptor on a cell to produce a physiological reaction
• a muscle that contracts while another relaxes
  1. when bending the elbow the biceps are the agonist
• someone involved in a contest or battle (as in an agon)
• the principal character in a work of fiction
  Synonym:protagonist

双语例句

• Effect of Stanozolol on Growth of Pubertal Rat Treated with Gonadotropin Releasing Hormone Agonist
  司坦唑醇对促性腺激素释放激素类似物注射后青春期大鼠生长的影响
• A noncompetitive antagonist prevents the agonist from producing any effect at a given receptor site.
  非竞争性拮抗剂可阻止激动剂在特定受体部位产生任何效应。
• A beta blocker ( trade name Inderal) used in treating hypertension and angina pectoris. This is most effective if a specific receptor blocking agent is available to counter the effects of a given agonist.
  一种用来治疗高血压和心绞痛的受体阻滞药。在这方面最有效的是利用特效的受体阻滞药对抗特定激剂的作用。
• BYDUREON and BYETTA belong to the glucagon-like peptide-1 ( GLP-1) receptor agonist class of medications.
  BYDUREON和百泌达（BYETTA）都属于胰高血糖素样肽（GLP-1）受体激动剂类药物。
• The Anti-obesity Effect Of a Novel Melanocortin-4 Receptor Agonist
  新型黑皮质素4受体激动剂减肥作用研究
• Inverse agonist is a new type of classification.
  反向激动剂指一种新分类概念。
• Risbridger and her team tested the experimental drug, an estrogen receptor-beta agonist, on transgenic mice with BPH.
  Risbridger的团队在BPH转基因小鼠上对这种试验药进行了检验，这是一种雌激素受体β增效剂。
• The authors first tested the PPAR agonist rosiglitazone in combination with several different chemotherapeutics against various cancer cell lines.
  作者第一次测试PPAR激动剂罗格列酮与不同的化疗药物联合对不同癌细胞株的作用。
• The study of selective estrogen receptor-β agonist in the treatment of adenomyosis in mice
  选择性雌激素受体β激动剂治疗小鼠子宫腺肌病的实验研究
• Conclusion The procedure which chemical agonist activating platelets is related to Ca 2+ concentration.
  结论化学诱导剂对血小板的激活过程与钙离子浓度的变化密切相关；