aminas (generalidades y dopamina) Flashcards

1
Q

qué NT derivan de la tirosina?

A
  • dopamina
  • adrenalina
  • noradrenalina
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2
Q

qué NT deriva del triptófano?

A

serotonina

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3
Q

qué NT deriva de la histidina?

A

histamina

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4
Q

de qué aminoácido viene la dopamina?

A

tirosina

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5
Q

tipos de receptores de la dopamina

A

metabotrópicos
D1-D5

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6
Q

qué inhibe la dopamina?

A

la PRL

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7
Q

cuándo disminuye la dopamina?

A

en la lactancia materna

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8
Q

qué provoca la dopamina?

A

sensación de bienestar en el sistema límbico

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9
Q

función de la dopamina

A

motora-inhibitoria: modula y controla el movimiento

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10
Q

con qué enfermedades se relaciona?

A
  • depresión post-parto
  • drogas
  • PARKINSON
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11
Q

tx del parkinson

A

L DOPA+ benserazida (inhibe DOPA descarboxilasa)

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