When cerebral ischemia occurs, the signal transduction system associated with the inflammatory response is activated in the human body, resulting in higher levels of inflammatory factors and mediators, such as C-reactive protein, interleukin, tumor necrosis factor, and coagulation factors (Acalovschi et al., 2003; Sánchez-Moreno et al., 2004). This evidence concerns the gene TNF and Cerebral ischemia.