Lipoproteinas Flashcards

1
Q

De que está compuesto el núcleo de las lipo proteínas

A

Esteres de colesterol y triglicéridos

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2
Q

Apolipoproteina más abundante en plasma

A

Apo A1

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3
Q

Se sintetizan en el hígado y son componentes estructurales de HDL Y quilomicrones

A

Apo A1/2

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4
Q

Es activador de la enzima LCAT

A

Apo A1

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5
Q

Es de síntesis intestinal y exclusiva de quilomicrones

A

Apo B48

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6
Q

Es de síntesis hepatica y propia de de VLDL, IDL y LDL

A

apoB100

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7
Q

Activador de Lipoproteina lipasa (LPL)

A

Apo CIII

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8
Q

Partículas sintetizadas en el intestino, encargados del transporte de lípidos procedentes de la dieta

A

Quilomicrones

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9
Q

Ricas en TAG y Colesterol, encargadas de transporte endógeno de lípidos

A

VLDL

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10
Q

Producto final del metabolismo de las VLDL

A

LDL

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11
Q

Protagonistas del transporte reverso del colesterol para su eliminación biliar

A

HDL

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12
Q

Cataliza la hidrolisis de TAG de los quilomicrones

A

LPL (lipoproteina lipasa)

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13
Q

Densidad de VLDL

A

<1006 mg/dl

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14
Q

No contienen Apo-A1 y presentan apoB100

A

VLDL

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15
Q

Corresponde a un producto de la lipolisis de VLDL

A

IDL

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16
Q

Enfermedad por acumulación de IDL

A

disbetalipoproteinemia familiar

17
Q

Esta apolipoproteina facilita la salida del exceso de Fosfolipido y colesterol intracelular

A

Apo A1

18
Q

Su concentración se relación de forma directa con el riesgo de aterotrombosis

A

Lp (a)