 Study the activation of cellular pathways associated with processes and oxidation states, by means of a Array of expression of up to 50 genes encoding oxidative stress response genes as CPT1a Carnitine Palmitoyl Transferase 1a, mitochondrial oxidizing b limiting enzyme, TAS Fatty acyl synthetase, acetyl-coA carboxylase, Acadm medium chain acyl dehydrogenase, Acadl long chain acyl dehydrogenase, Acadvl long chain acyl coA dehydrogenase, SOD1, Hmox1 and Glutamine-Cysteine ligase Gclc. 