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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
    1. a muscle that contracts while another relaxes
      1. when bending the elbow the biceps are the agonist
    2. someone involved in a contest or battle (as in an agon)
      1. the principal character in a work of fiction
          Synonym:protagonist

        双语例句

        • Effect of cholinergic agonist and antagonist on proliferation and differentiation of CFU-GM in vitro
          胆碱能受体激动剂和拮抗剂对体外CFU-GM增殖和分化的影响
        • 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 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
        • 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
        • 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。
        • 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。
        • 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
        • Study on the analgesic effect of acupuncture with opioid receptors agonist in induced arthritic rats
          针刺合并阿片受体激动剂对大鼠实验性关节炎镇痛作用的研究
        • Treatment of acute myocardial infarction with autologous peripheral blood EPCs transplantation combined with PPAR agonist in rats
          自体外周血内皮祖细胞移植联合PPAR激动剂治疗大鼠急性心肌梗死的实验研究
        • Effects of δ_1 Opioid Receptor Agonist on Myocardial Injury Induced by Hemorrhagic Shock in Rats
          阿片δ1受体激动剂对出血性休克大鼠心肌损伤的影响