The study of the Japanese team [25], which used the intraperitoneal application of adipose tissue-derived mesenchymal stem cells (A-MSC) in the treatment of toxic shock syndrome (TSS; sepsis induced by staphylococcal enterotoxin A) potentiated by the application of a lipopolysaccharide in a mouse model demonstrated a lower 40-hour mortality (A-MSC versus placebo—73% versus 87.5%) and suppression of INF-γ, TNF-α, IL-6, and IL-2 expression measured 18 hours after induction of sepsis. This evidence concerns the gene IL6 and Sepsis.