receptors Flashcards

1
Q

Gs

A

B1, B2, B3, D1, D5, glucagon, thyrotropin , gene expression

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2
Q

Gi

A

M2, M4, opioids, a2, mGlu, GABAb

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3
Q

Gs

A

M1, M3, M5, a1, angiotensin II and ADH (VI)

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4
Q

B1

A

heart contraction increases

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5
Q

B2

A

bronchodilation and vasodilation in lungs

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6
Q

B3

A

detrusor muscle relaxation of bladder

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7
Q

D1 and D5

A

dopamine

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8
Q

Glucagon

A

Gs

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9
Q

Thyrotropin

A

Gs

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10
Q

gene expression

A

Gs

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11
Q

M2

A

Gi

-decrease CO

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12
Q

M4

A

Gi, inhibitory in the brain

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13
Q

alpha 2

A

Gi

-vascular smooth muscle contraction

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14
Q

Opioid

A

Gi/Go

  • closes VOCCs
  • opens GIRKS
  • reducing pain conductance
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15
Q

M1, M2, M3

A

Gq

- excitatory

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16
Q

M3

A

causes bladder detrusor muscle to contract

17
Q

alpha 1

A

Gq

  • vasoconstriction
  • bladder
18
Q

angiotensin II

A

Gq (ATII)- vasoconstriction

19
Q

Vasopressin 1

A

Gq- vasoconstriction