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pharmacology chapter 1

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Quizzes (best 2/3)
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Basic & Clinical Pharmacology, 11th Edition (Bertram G. Katzung, Susan B. Masters,
Anthony J. Trevor)
Principles of Pharmacology: The pathophysiologic Basis of Drug Therapy (David E.
Golan, Armen H. Tashjian. Ehrin J. Armstrong, April W. Armstrong). 3rd Edition I
Rang & Dale's Pharmacology, 6th Edition (H. P. Rang , M.M Dale, J. M. Rod, R. J.
Flower)
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'Goodman & Gilman's The Pharmacological Basis of
Therapeutics, Eleventh Edition( Laurence Brunton, John Lazo, Keith Parker)
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the study of substances (the effect and mechanism ) that interact with living
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Pharmacokinetics
Pharmacodynamics
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Activating/blocking
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Altering activity
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Affinity/Efficacy?
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effect
No ligand
Full agonist
Drug binds mainly to Ra
Antagonist
Partial agonist
Drug binds Ra>Ri
Inverse agonist??
Drug binds Ra=Ri
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Maximum response
to agonist will be
depressed
Partial agonist can act as an antagonist…how??
chemically
reacts with
the
substance,
usually used
for
neutralizing
toxins
opposes the
effect of an
agonist
(mediated by
different
receptors)
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Ligands must be lipid soluble, eg corticosteroids, …..why?
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