Citosinas Flashcards

1
Q

​Citosinas

A

Substâncias químicas liberadas pelas células do sistema imunológico que tem a capacidade de ativar ou inibir as células.

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2
Q

Citosinas - Tipos 3

A

Interleucinas

Fator de Necrose Tumoral

Interferon’

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3
Q

​Interleucinas → ?

A

​Interleucinas → IL-1; IL-2

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4
Q

​Citosinas - Funções 3

A

Podem ativar macrófagos

Pode ativar os neutrófilos

Estimulam a proliferação e liberação de linfócitos T CD4

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5
Q

Linfócitos T CD4 - Por que são auxiliares?

A

Auxiliar porque, através das citosinas, ele ativa as outras células → estimulando elas a realizarem as suas funções.

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6
Q

Fator de Necrose Tumoral → ?

A

Fator de Necrose Tumoral → TNF

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7
Q

Interferon’ → ?

A

Interferon’ → INF-alfa beta gama

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