Sympathetic G-Protein-linked 2nd Messengers Flashcards Preview

Step 1 Pharmacology > Sympathetic G-Protein-linked 2nd Messengers > Flashcards

Flashcards in Sympathetic G-Protein-linked 2nd Messengers Deck (11):
1

Mnemonic for the Receptors

"qiss"

alpha1,2, beta 1,2

2

What do alphas do?

Constrict

3

What do betas do?

Relax

4

Gq has which receptor type?

alpha 1

5

Gi has which receptor type?

alpha 2

6

Gs has which receptor types?

Beta1,2

7

Which receptor is associated with Vascular smooth muscle contraction?

alpha 1 , Gq

8

Which receptor is associated with decreased sympathetic flow?

alpha 2, Gi

9

Which receptor is associated with increased HR and contractility?

beta 1, Gs

10

Which receptor is associated with bronchodilation?

beta 2, Gs

11

Which receptor is associated with decreased uterine tone?

beta 2, Gs