remembering basic functions of g protein linked receptors

[dggopal]

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I found a thread on here for adrenergic receptors but I figured I would add a few things for other classes:

dopaminergic: "first cock, then brain"
d1: increases renal perfusion
d2: modulates dopamine release esp. in brain

vasopressinergic: v2 = H20
v1: vasoconstriction
v2: water reabsorption in collecting tubule

anyone have anything better?

 

[Belleza156]

I found a thread on here for adrenergic receptors but I figured I would add a few things for other classes:

dopaminergic: "first cock, then brain"
d1: increases renal perfusion
d2: modulates dopamine release esp. in brain

vasopressinergic: v2 = H20
v1: vasoconstriction
v2: water reabsorption in proximal tubule

anyone have anything better?

Nothing to add, the first one is kinda funny...obviously you must be a guy.

V2: isnt it water reabsorption in the collecting tubules? why did you put prox. tubule.

 

[dggopal]

crap thanks for catching that..... yeah I'm a guy... sheepish grin*