the principal character in a work of fiction
Used in a Sentence
agonist
How to use agonist in a sentence. Example sentences and definitions for agonist.
Editorial note
LSD is primarily a 5HT2 agonist which leads to a decrease in dopamine pathways.
Examples10
Definitions4
Parts of speech1
Quick take
the principal character in a work of fiction
Meaning at a glance
The clearest senses and uses of agonist gathered in one view.
someone involved in a contest or battle (as in an agon)
a muscle that contracts while another relaxes; "when bending the elbow the biceps are the agonist"
Definitions
Core meanings and parts of speech for agonist.
noun
the principal character in a work of fiction
See also: protagonist
noun
someone involved in a contest or battle (as in an agon)
noun
a muscle that contracts while another relaxes; "when bending the elbow the biceps are the agonist"
noun
(biochemistry) a drug that can combine with a receptor on a cell to produce a physiological reaction
Example sentences
LSD is primarily a 5HT2 agonist which leads to a decrease in dopamine pathways.
Recently a nutritional supplement\nfor weight loss was found to contain the b2-agonist clenbuterol.
Working with APP transgenic mice, Landreth found that an RXR agonist, bexarotene, induces brain ApoE quickly and robustly.
Amphetamine is a dopamine agonist with downstream effects that inhibit the reuptake of monoamines and trace amines.
[2][3] The development of nicotinic acetylcholine receptor agonists has come a long way since then.
They are also claimed to be partial agonists , meaning even at maximum capacity they only stimulate the receptor to a fraction[3] of a full agonist.
Dopamine agonists and monoamine reuptake inhibitors cause tolerance and withdrawal.
Are you aware of any research into the potential differences?I suppose it wouldn't make much difference, since as you say it only takes a tiny amount of cannabis despite THC being only a partial agonist.
I'm given to understand there are a number of synthetic cannabinoid receptor agonists with much higher affinity and/or selectivity than the phytocannabinoids.
I am not a neurologist, and I know that the histamine receptor family can have very contradictory effects due to them being a modulator of the release levels of neurotransmitters dopaminergic and serotonergic pathways, and is also more publicly famous as being the target of the antagonist, Benadryl.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use agonist in a sentence?
LSD is primarily a 5HT2 agonist which leads to a decrease in dopamine pathways.
What does agonist mean?
the principal character in a work of fiction
What part of speech is agonist?
agonist is commonly used as noun.