Page 1
1
Allergy and Hypersensitivity
K. J. Goodrum2005
Page 3
3
Fig.12.6
Early IL-4 response promotes Th2 development that drives B cell class switching to IgE
Fig.12.7
Secreted IgE “sensitizes” mucosal and connective tissue mast cells.
Page 4
4
Fig.12.10
Secreted factors from activated mast cells
Page 5
5
Fig. 12.12
Secreted factors from activated eosinophils
Page 6
6
Fig.12.16
Acute ,Late, and Chronic phase Type I Reactions.
Fig.12.18
Treatment of Type I Hypersensitivity
Page 7
7
Fig. 13.8
Type II Cytotoxicreaction
SERUM SICKNESS (Type III hypersensitivity reaction)
Page 8
8
ARTHUS REACTION (Type III hypersensitivity reaction)
Page 9
9
Fig. 12.21
Delayed Type Hypersensitivity or DTH (Type IV hypersensitivity reaction)
Page 10
10
ALLERGIC CONTACT DERMATITIS (Type IV hypersensitivity reaction)