zona ocluyénte Flashcards

(7 cards)

1
Q

otro nombre de la ZONA OCLUYENTE

A

ZONA OCLUDENS

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2
Q

proteina: claudina 2 y 16

A
  • forma canales acuosos para la difusión paracelular
  • es de la zona ocludens
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3
Q

proteina: ocludina

A
  • formacion y mantenimientos de la barrera
  • no permite ningun paso
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4
Q

a que proteína ataca directamente la HEPATITIS C

A

ocludina

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5
Q

proteinas JAM

A
  • asociada a la claudina
  • ancla microfilamentos de actina
  • genera mayor hermetismo
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6
Q

proteinas ZO

A
  • proteinas de anclaje
  • anclan microfilamentos de actina a la celula
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7
Q

VIA TRANS CELULAR

A
  • cruza membrana plasmatica
  • requiere transporte activo
  • ATP
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