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

• Rotigotine is a non-ergolinic dopamine receptor agonist available as a patch for once-daily use.
  罗替戈汀是现有非二氢麦角碱多巴胺受体激动剂中可作为每日一次使用的辅助药物。
• 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；
• Objective: to study the protecting effect of delayed preconditioning with A1 selective adenosine receptor agonist in donor heart preservation.
  目的：探讨腺苷a1受体激动剂延迟预处理对大鼠心脏的保护效果。
• 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 effects of receptor agonist and antagonist on hypnotic activity of melatonin were studied in the paper.
  观察不同受体激动剂或拮抗剂对褪黑素催眠作用的影响。
• Construction of cell model based on reporter gene for identifying agonist of insulin receptor protein-tyrosine kinase
  基于报告基因的胰岛素受体蛋白酪氨酸激酶激动剂细胞筛选模型的建立
• 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
• Different form antagonist that blocks the effect of agonist, inverse agonist produces opposite effect to that of agonist.
  与阻断激动剂效应的拮抗剂不同，反向激动剂产生的效应与激动剂相反。
• Remifentanil is an ultra-short-acting opioid receptor agonist, can inhibit the cardiovascular stress response, to maintain hemodynamic stability;
  瑞芬太尼是一超短效阿片受体激动剂，可有效抑制心血管应激反应，维持血液动力学稳定；
• Inverse agonist is a new type of classification.
  反向激动剂指一种新分类概念。