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

• 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。
• Treatment of cells with the TLR-4 agonist, LPS, did not reduce trophoblast cell viability.
  而以TLR-4激动剂LPS处理的滋养层细胞并未有细胞活性下降。
• 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。
• Study on the Angiogenesis Mechanism of Cannabinoid Receptor ⅱ Agonist in Malignant Melanoma
  大麻素Ⅱ型受体激动剂在恶性黑素瘤中血管生成作用机制的研究
• 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 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
• 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。
• 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
• 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。
• Co-contraction denotes the coordination between agonist and antagonist.
  共同收缩反映拮抗肌与主动肌肌间协调性。