relaxatie door sympaticus Flashcards

1
Q

waar bindt (nor)adrenaline aan

A

b2 receptoren

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2
Q

wat gebeurd er als (nor)adrenaline gekoppeld is aan b2 receptoren

A

activeert a subunit van Gs eiwit

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3
Q

wat activeert Gs eiwit

A

adenyl cyclase

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4
Q

wat maakt adenyl cyclase aan met atp

A

cAMP

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5
Q

wat activeert cAMP

A

PKA

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6
Q

wat doet PKA

A

fosfolyeert eiwitten betrokken bij contractie waardoor ze niet werken zoals MLCK

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