Mastocitos Flashcards

1
Q

funciones principales de los mastocitos

A
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2
Q
A

C-kit+

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3
Q

cluster especifico de mastocitos

A

CD34

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4
Q
A

Triptasas (+) ambos pero la otra mas
Quimasa
Carboxipeptidasa A, Catepsina G.

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5
Q
A

Dependiente de Celulas T
Independiente (TLR-inmuonoglobulinas)

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6
Q
A

Basofilos

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7
Q

Tiene Receptores de Igem+ CD123
por accion de la IL3.

A

Basófilo

los mastocitos contribuyen a la formación, prouqe producen IL3

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8
Q

Vida media 24hra a 3 días

A

Basofilos

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9
Q

menor población de leucocitos

A

basofilos

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10
Q

Tiene receptor de FCeRI

A

cebada & basofilo

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11
Q

marcador para diferenciar entre basofilo Y mastocitos

A

C-Kit+

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12
Q

Basofilos funcion nueva

A

captación & procesamiento de antígenos

*estimula linfocitos TH2

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13
Q

Receptores de IL3.Il4.IL8

A
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14
Q

GM-CSF

A

proliferación de…

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15
Q

Cuando se activa por LR produce fnt & citocinas atrayentes de macrofagos

A

Basofilos

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16
Q

Tiene recpetores para la Igg

A
17
Q

Basofilo + th0

A

Th2

18
Q
A