Amiloidosis Flashcards

(14 cards)

1
Q

Tipo de estructura mal plegada en amiloidosis

A

forma de fibrillas insolubles con estructura de B-plegada

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2
Q

Proteína amiloidogénica afectada en Mieloma o gammapatías

A

AI - Cadenas ligeras de inmunoglobulinas lamba y k

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3
Q

Proteína amiloidogénica afectada en inflamación crónica

A

AA - Proteína sérica amiloide A

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4
Q

Proteína amiloidogénica afectada en diálisis crónica

A

B2 microglobulina

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5
Q

Proteína amiloidogénica afectada hereditaria o senil

A

Transtiretina

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6
Q

Proteína amiloidogénica afectada en Alzheimer

A

precursor amiloide B

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7
Q

Color de tinción de amiloide

A

rojo congo

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8
Q

tinción de amiloide en birrefringecia

A

verde manzana

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9
Q

Diagnóstico de AA caracterización protéica

A

inmunohistoquímica

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10
Q

Diagnóstico de AL caracterización protéica

A

Inmunofluoresencia

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11
Q

Diagnóstico de alta especificidad de amiloidosis caracterización protéica

A

espectrometría de masas

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12
Q

diagnóstico amiloidosis - clonalidad AL

A

electroforesis, inminofijación, cadenas ligeras libres

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13
Q

Biomarcadores de diagnóstico de Amiloidosis

A

SAA para AA
NT-proBNP
FLC para AL

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14
Q

tratamiento de AL

A

inhibidores de proteasoma y tansplante autólogo

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