Also, plasma IL-1β was significantly elevated in I/R group compared to the negative control group (97.71 ± 19.08 versus 59.39 ± 0.53, P < 0.01); however, it was insignificantly changed in ischemia only, Gingko biloba treated I/R, and Gingko biloba supplemented groups compared to the negative control group. The gene discussed is IL1B; the disease is ischemia.