Similar to other cell subsets, the percentage of CD4++CD25+CD127-/low cells with P2X7 expression was increased in sepsis (P<0,01**) (Figure 5B), and positively correlated with the expression of the P2X7 receptor in monocytes (P=0,0233*) (Figure 5C). The gene discussed is P2RX7; the disease is Sepsis.