Research Article

Effects of TLR3 and TLR9 Signaling Pathway on Brain Protection in Rats Undergoing Sevoflurane Pretreatment during Cardiopulmonary Bypass

Figure 2

ELISA used to detect the IL-6 level in each group rats at different times. Data collected from sham group, CPB group, and Sev group. (a) Serum IL-6 level. (b) Brain IL-6 level. Compared with , ; compared with sham group ; compared with CPB group, .
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(b)