Sequence of norepinephrine production - answer tyrosine
L dopa
dopamine
norepinephrine
synthesis enzyme for NE - answer tyrosine hydroxylase
tyrosine hydroxylase converts what - answer tyrosine to L-DOPA
storage transporter for NE - answervesiular monoamine transporter protein
degradation enzyme for NE - answermonoamine oxidase and catechol O
methyltransferase
does NE have reuptake - answerYes
a2 receptor does what to cAMP - answerdecreases
guanethidine action - answerblocks NE
does not cross blood brain barrier
reserpine blocks what transproter - answerVesicular monoamine transporter
blocks NE
reduces quantum of Neurotransmitter
receptor that works on postsynaptic membrane of effector tissues - answera1
receptor that works on presynaptic autoreceptor - answera2
B1 receptor location on - answerheart and juxtaglomerular aparatus
B2 receptor located on - answersmooth muscle
drugs that directly act on a1 - answerphenylephrine
pseudoephedirine
dopamine
drugs that directly act on B1 - answerDopamin
Dobutamine
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