Therapeutic allergy vaccination - causal treatment of pollen allergy. PartI: Allergen complexity and standardization

Citation
Jn. Larsen et al., Therapeutic allergy vaccination - causal treatment of pollen allergy. PartI: Allergen complexity and standardization, ALLERGOLOGI, 23(2), 2000, pp. 92-96
Citations number
10
Categorie Soggetti
Clinical Immunolgy & Infectious Disease
Journal title
ALLERGOLOGIE
ISSN journal
03445062 → ACNP
Volume
23
Issue
2
Year of publication
2000
Pages
92 - 96
Database
ISI
SICI code
0344-5062(200002)23:2<92:TAV-CT>2.0.ZU;2-9
Abstract
The WHO immunotherapy position paper on allergen immunotherapy published in June, 1998, introduces the term "vaccine" instead of "allergen extract". T his fact may be regarded a recognition of the level of modern standardizati on reflecting the continuing refinement of allergen technology. Standardiza tion of allergen vaccines includes the exact characterization of the allerg en content, the quantification of the major allergens and a constant allerg enic potency. Allergen vaccines are applied for the treatment of patients a s aqueous or depot preparations of intact or chemically modified allergens. While all epitopes are conserved in intact allergen vaccines the chemical modification induces a selective destruction of lysine-containing epitopes resulting in a larger patient to patient variation of the response to the a llergen vaccine.