MECH OF DRUG ACTION L4-5

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What is Natural agonist (Ach)
substances that evolved to produce a response when bind to and switch receptor on
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What us Agonist drug (Muscarine)
Mimic agonist with stronger physiological effect
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The more receptors are ligated by an agonist...
The bigger response
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What is Antagonist
Bind to cell's receptor and block access to receptor from natural agonist
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What do cytotoxic(cyclophosphamide) drugs do
prevent dna replication
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What do antimetabolites(ibuprofen) do
inhibit metabolic enzymes
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Cytotoxic drugs - specific in their actions?
no
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enzyme inhinitors - specific in their actions?
yes
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Other cards in this set

Card 2

Front

What us Agonist drug (Muscarine)

Back

Mimic agonist with stronger physiological effect

Card 3

Front

The more receptors are ligated by an agonist...

Back

Preview of the front of card 3

Card 4

Front

What is Antagonist

Back

Preview of the front of card 4

Card 5

Front

What do cytotoxic(cyclophosphamide) drugs do

Back

Preview of the front of card 5
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