Cytokiner Flashcards

1
Q

TNF dannes af?

A

Makrofager, T celler og Mast celler.

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2
Q

Interleukin-1 dannes af?

A
Makrofager
Dendritiske celler
Endothel celler
Nogle epitel celler
Mast celler.
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3
Q

Chemokiner dannes af?

A

Makrofager, dendritiske celler, nogle endotheliale celler, t lymfocytter, fibroblaster og blodplader.

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4
Q

Interleukin-12 dannes af?

A

Makrofager og dendritiske celler, som respons til LPS og andre mikrobielle molekyler.

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5
Q

Interferon-γ (IFN-γ) (interferon gamma) dannes af?

A

NK celler og T lymfocytter.

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6
Q

Type 1 interferon, (interferon α og interferon β) dannes af?

A

IFN-α: Dendritiske celler og makrofager

IFN-β: Fibroblaster.

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7
Q

Interleukin-10 dannes af?

A

Makrofager, dendritiske celler og T celler.

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8
Q

Interleukin-6 dannes af?

A

Makrofager, endothel celler og T celler.

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9
Q

Interleukin-15 dannes af?

A

Makrofager, samt andre celler.

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10
Q

Interleukin-18 dannes af?

A

Makrofager

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11
Q

TGF-β dannes af?

A

Mange celle typer.

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12
Q

TNF target og effekt

A

Endothel celler: Aktivering –> inflammation og koagulation.

Neutrofile: Aktivering.

Hypothalamus: Feber

Lever: Syntese af akut face proteiner.

Muskel og fedt: Katabolisme.

Mange andre celle typer: Apoptose.

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13
Q

Interleukin-1 effekt

A

Endotel: Aktivering –> inflammation og koagulation.

Hypothalamus: Feber

Lever: Syntese af akut fase proteiner.

T celler: Th 17 differentiering.

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14
Q

Chemokiner target og effekt

A

Leukocytter: Øget integrin affinitiet, Chemotaksi (bevægelsen af celler mod target), aktivering.

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15
Q

Interleukin-12 target og effekt.

A

NK celler og T celler: IFN-γ produktion (leder til øget makrofag aktivering) og øget cytotoksisk aktivitet.

T celler: Th1 differentiering.

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16
Q

interferon-γ target og effekt.

A

Aktivering af makrofager, stimulering af nogle antistof respons.

17
Q

Type 1 interferon (α og β) target og effekt.

A

Alle celler: Antiviral stadie, øget klasse 1 MHC ekspression.

NK celler: aktivering.

18
Q

Interleukin-10, target og effekt.

A

Makrofager og dendritiske celler: Inhibering af cytokine og chemokin produktion, reduceret ekspression af costimulatorer og MHC II molekyler.

19
Q

Interleukin-6 target og effekt.

A

Lever: Syntese af akut fase proteiner.

B celler: Proliferation af antistof producerende celler.

20
Q

Interleukin-15 target og effekt.

A

NK celler: Proliferation

T celler: proliferation.

21
Q

Interleukin-18, target og effekt.

A

NK celler og T celler: IFN-γ syntese

22
Q

TGF-β, target og effekt

A

Inhibering af inflammation.

T celler: Differentiering af Th17, reulatoriske T celler.