G Protein Linked Secondary Messengers Flashcards Preview

Step 1 Review > G Protein Linked Secondary Messengers > Flashcards

Flashcards in G Protein Linked Secondary Messengers Deck (19):
1

Alpha 1

Gq

2

alpha 2

Gi

3

Beta 1

Gs

4

Beta 2

Gs

5

M1

Gq

6

M2

Gi

7

M3

Gq

8

D1

Gs

9

D2

Gi

10

H1

Gq

11

H2

Gs

12

V1

Gq

13

V2

Gs

14

What is the mechanism of Gq?

Increase PHOSPHOLIPASE C--> increase DAG/ IP3--> Increased Ca

15

What is the mechanism of Gs?

Increase adenylate cyclase--> increase cAMP

16

What is the mechanism of Gi?

Decrease adenylate cyclase--> decrease cAMP

17

What receptors are linked to Gq?

H1, alpha 1, V1, M1, M3

18

What receptors are linked to Gs?

beta 1, beta 2, D1, H2, V2

19

What receptors are linked to Gi?

M2, alpha 2, D2

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