Mi 3.1 ferro, Gaucher Flashcards

1
Q

FERRITINA
Proteina

A

intracellulare - ubiquitaria, ma soprattutto in epatociti e macrofagi.

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2
Q

FERRITINA
Di solito tanta o poca in siero?

viene da?

A

in piccole quantità nel siero (ug/dL)

liberato dai macrofagi.

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2
Q

FERRITINA
Proteina Funzione:

una proteina lega

A

immagazzinamento Fe

fino a 4500 atomi di Fe.

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3
Q

Ferritina
rilasciata nel siero anche in caso di

A

citolisi epatica.

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3
Q

Ferritina
proteina di?

A

fase acuta

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4
Q

Ferritina
Valori normali:

A
  • F 30-200 Mg/L
  • M 30-300 mg/L
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4
Q

Ferritina
< 30 mg/L=
> 200 Mg/L M, > 300 mg/L M=

A

= siderocarenza
= iperferritinemia

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