Complexo De Histocompatibilidad Flashcards

1
Q

Clase 1 de MHC

A

Genes HLA-A, HLA-B, HLA-C. Codifican moléculas que presentan péptidos a linfocitos T CD8+.

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2
Q

Clase II del MHC

A

Incluye genes HLA-DP, HLA-DQ y HLA-DR en humanos. Codifican moléculas que presentan péptidos a linfocitos T CD4+

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3
Q

São reconhecidos por

A

Linfócitos T

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4
Q

Células apresentadoras de antígeno

A

Macrófago
Células dentriticas
Linfócito B

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5
Q

Los linfócitos T só reconhecem quem

A

Solo peptidos se unem a moléculas de MHC

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6
Q

MHCII

A

Fagolisossomo
TCD4
Processa antígenos endossomais

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7
Q

MHCI

A

Células nucleares
TCD8
Processa antígenos citosolicos
Ubiquitina
Proteossoma

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