liste neurotransmetteurs Flashcards

1
Q

Rôle NO

A
  1. plasticité
  2. augmentation de la potentialisation à long terme
  3. activation de la guanylcyclase (GTP en GMPc)
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2
Q

ou se trouvent les neurones des endocannabinoides

A

cortex hipoccampe

striatum

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3
Q

récepteurs des endocann

A

2 types (négatifs) pcq rétragrades

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4
Q

localisation cannabinoide endo

A

co-localisés

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5
Q

rôle cannabinoide endo

A

longue liste

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6
Q

rôle endocannabinoide

A

action rétrograde

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7
Q

Récepteurs cannabinoide endo

A

kappa, mhu, delta (+ ou -) action intense et diffuse

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8
Q

récepteurs sérotonine

A

1 iono (+) et 13 métabo (+ ou -)

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9
Q

transport séro

A

vmat

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10
Q

élimination séro

A

a) recapt par les SERT

b) degrad par MAO

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11
Q

rôle séro

A

sommeil et vigilance

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12
Q

localisation histamine

A

noyau tubro-mamillaire de l’hypothalamus

projection dans

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