cell biol. int. 36 (2): 189-194. [url=http://www.pizzeriapinocchio.it/2012/05/24/a-nice-post/]http://www.pizzeriapinocchio.it/2012/05/24/a-nice-post/[/url] doi: 10.1042/cbi20110304. However, the immune system is subject to degradation during the pathogenesis of ailments and because of the critical role that it plays in unified defense, its degradation can lead to death for the organism in general.