PMID: 8953258Nov 1, 1996Paper

Modeling immunotherapy for allergy

Bulletin of Mathematical Biology
M A Fishman, L A Segel

Abstract

Type I hypersensitivity, which functions to protect the organism from parasites, is caused by binding of antigen to IgE antibodies pre-attached to the cell surface of tissue mast cells and their circulating counterparts, the basophils. In "allergy," type I hypersensitivity is inappropriately induced by protein-based foreign substances (such as pollen) or protein components of insect stings, which in the normal course of events would be cleared from the organism without causing any damage. Paradoxically, a successful clinical treatment of allergy involves repeated immunization of allergic persons with low doses of the allergen--immunotherapy. Investigation of the available experimental evidence leads to the conclusion that the phenomena of immunotherapy are best addressed in terms of the interplay among the mechanism(s) of immune memory--Th1/Th2 cross-regulation--and the physical compartmentalization of the immune system. These conclusions are illustrated with a numerical simulation.

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Citations

Sep 22, 2007·Bulletin of Mathematical Biology·M A Fishman, A S Perelson
Dec 5, 2006·Expert Review of Molecular Diagnostics·Heike E AssmusOlaf Wolkenhauer

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