Immunization and Aging: A Learning Process in the Immune Network
- 5 October 1998
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 81 (14) , 3034-3037
- https://doi.org/10.1103/physrevlett.81.3034
Abstract
The immune system can be thought of as a complex network of different interacting elements. A cellular automaton, defined in shape space, was recently shown to exhibit self-regulation and complex behavior and is, therefore, a good candidate to model the immune system. Using this model to simulate a real immune system we find good agreement with recent experiments on mice. The model exhibits the experimentally observed refractory behavior of the immune system under multiple antigen presentations as well as loss of its plasticity caused by aging.Keywords
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