Linking gulf war illness to genome instability, somatic evolution, and complex adaptive systems
pp. 83-95
in: Joachim P. Sturmberg (ed), Putting systems and complexity sciences into practice, Berlin, Springer, 2018Abstract
Gulf War illness (GWI) is a chronic multi-symptom disorder impacting one-third of veterans of the 1991 Gulf War. Despite a rapid accumulation of experimental data from various fields, there is no commonly accepted mechanism of this condition. Both the complex etiology and diverse symptoms of GWI have complicated its clinical diagnoses and treatments. By comparing GWI to many other common and complex diseases, we realized that a better way to study GWI is to consider it as a complex adaptive system that follows the principles of somatic evolution. In this presentation, we share our story of identifying the "Gulf War-specific-stress-induced" and "genome instability-mediated" common mechanisms of GWI. Our analyses are useful for explaining the linkage between the diverse features of GWI and elevated genome instability, which further suggest a possible framework of genome alteration-mediated somatic evolution to understand common and complex diseases in general.