反激动剂
反激动剂（英语：inverse agonist）在药理学中是指和激动剂结合在相同的受体上，但引起相反的药理反应的物质。根据定义，反激动剂的性能为负。
能受反激动剂作用的受体在没有结合任何配体必须有内在的基础活性。激动剂能增加其活性，而反激动剂能降低其活性。沉默拮抗剂本身没有任何活性，但能阻止激动剂和反激动剂的活性。
Inverse agonist
中文百科
英语百科
Inverse agonist 反激动剂
![Dose response curves of a full agonist, partial agonist, neutral antagonist, and inverse agonist](/Images/godic/202501/20/Inverse_agonist_3.svg0341.png")
![Dosis-Wirkungskurve eines inversen Agonisten im Vergleich zu einem vollen Agonisten.](/Images/godic/202501/20/Inverser_Agonist0341.png")
In the field of pharmacology, an inverse agonist is an agent that binds to the same receptor as an agonist but induces a pharmacological response opposite to that agonist. A neutral antagonist has no activity in the absence of an agonist or inverse agonist but can block the activity of either.
- fixing of panes
- fixing of pipes
- fixing of position
- fixing of quotas for allotment of ex change
- fixing of rotor blades
- fixing of stays
- fixing of wall panel
- fixing on
- fixing on vehicle parts
- fixing pad
- fixing part
- fixing pin
- fixing plate
- fixing plug
- fixing position
- fixing, positioning
- fixing powder
- fixing price according to quality
- fixing process
- fixing, removing
- fixing ring
- fixing roller
- fixing salt
- fixing screw
- fixing seals