Interfere with release of neurotransmitter, or ... Occupy and block neurotransmitter sites, or ... Cause neurotransmitter loss from vesicles.
www.d.umn.edu/~ppederse/Psy1003/Powerpointlectures/biol... www.d.umn.edu/~ppederse/Psy1003/Powerpointlectures/biology/tsld007.htm
Receptor antagonist - Wikipedia, the free encyclopedia
A receptor antagonist is a type of receptor ligand or drug that does not provoke a biological response itself upon binding to a receptor, but blocks or dampens agonist-mediated responses. In pharmac...
en.wikipedia.org/wiki/Receptor_antagonist
Agonistic drugs enhance the message carried by the neurotransmitters; inhibitory neurotransmitters become more inhibitory, and excitatory neurotransmitters become more excitatory. Antagonistic drugs, on the other hand, interfere with the transmission of neurotransmitter messages;
www.mentalhelp.net/poc/view_doc.php?type=doc&id=1059&cn... www.mentalhelp.net/poc/view_doc.php?type=doc&id=1059&cn=14
Oades, (1981) Dopaminergic agonistic and antagonistic drugs in the ventral tegmentum of rats inhibit and facilitate changes of food-search behaviour. [Journal (Paginated)]
cogprints.org/1481/
Shvoong Home>Medicine & Health>Antagonistic effects of drugs on monocyte adhesion to and migration through tumor necrosis factor Summary ... Antagonistic effects of pentoxifylline(PTX) and imperatorin(IMP)on adhesion of monocytes to and migration through tumor necrosis...
www.shvoong.com/medicine-and-health/1614708-antagonisti... www.shvoong.com/medicine-and-health/1614708-antagonistic-effects-drugs-monocyte-adhesion/
Effects of calcium-antagonistic drugs on the stimulation by carbamoylcholine and histamine of phosphatidylinositol turnover in longitudinal smooth muscle of guinea-pig ileum.
www.ncbi.nlm.nih.gov/pubmed/1008847
[Recent developments in drugs antagonistic to factors causing peptic ulcer--clinical effec...[Recent developments in drugs antagonistic to factors causing peptic ulcer--clinical effects and problems; histamine H2 receptor blockaders]
www.ncbi.nlm.nih.gov/pubmed/2897482?dopt=Abstract
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BioInfoBank Library :: [Virulence factor of Escherichia coli strains isolated during asymptomatic bacteriura among patients treated by drugs with acetylcholine antagonistic activity in a psychiatric institute] Identification and characterization of adhesive factors of Clostridium difficile involved in adhesion to human ...
lib.bioinfo.pl/pmid:11223576
Duplication: When two drugs with the same effect are taken, their side effects may be intensified. Duplication may occur when people inadvertently take two drugs (often at least one is an over-the-counter drug) that have the same active ingredient.
www.merck.com/mmhe/sec02/ch013/ch013c.html