Médiateur - Source et action Flashcards
1
Q
Histamine
3 Sources
A
Sources:
- Mastocytes
- Basophiles
- Plaquettes
2
Q
Complément
1 source
A
Source:
Hpatocytes (plasma)
3
Q
Kinines
1 source
A
Source:
- Hépatocytes (plasma)
4
Q
Prostaglandines
2 sources
A
Sources:
- Mastocytes
- Leucocytes
5
Q
Leucotriènes
2 Sources
A
Sources:
- Mastocytes
- Leucocytes
6
Q
PAF
2 Sources
A
Sources:
- Mastocytes
- Leucocytes
7
Q
Cytokines (TNF, IL-1)
3 sources
A
Sources:
- Macrophages
- C Endothéliales
- Mastocytes
8
Q
Chimiokines
2 Sources
A
Sources:
- Leucocytes
- Macrophages activés
9
Q
NO
2 source
A
Sources:
- Macrophages
- Cellules endothéliales
10
Q
Enzymes lysosomiales
2 Sources
A
Sources
- Macrophages
- Neutrophiles
11
Q
ROS
2 Sources
A
Sources
- Macrophages
- Neutrophiles
12
Q
Neuropeptides
2 sources
A
Sources:
- Nerf sensitifs
- Leucocytes
13
Q
Histamine
2 actions
A
Actions
- VasoD
- Aug perm vasc
14
Q
Complément
4 actions
A
Actions
- Chimiotaxie des leucocytes
- Activation leucocytes
- MAC
- VasoD par mastocytes
15
Q
Kinines
4 actions
A
Actions
- VasoD
- Aug perm vasc.
- Douleur
- Contraction M Lisse
16
Q
PG
3 actions
A
Actions
- VasoD
- Aug perm vasc.
- Fièvre
17
Q
Leucotriènes
2 actions
A
Actions
- Aug perm vasc.
- Chimiotaxie
18
Q
PAF
1 action
A
Actions
- Chimiotaxie
19
Q
Cytokines
3 actions
A
Actions
- Locale = activation endoth.
- systémique = Fièvre + hypotension (choc)
20
Q
Chimiokines
1 action
A
Action
- Chimiotaxie
21
Q
NO
2 actions
A
Actions
- Diminution réact. inflamm.
- Bactéricide
22
Q
Enzymes lysosomiales
1 action
A
Action
- Destruction
23
Q
ROS
1 action
A
Action
- Destruction
24
Q
Neuropeptides
3 actions
A
Actions
- douleur
- aug perm vasc.
- Tonus vasculaire
