an elevated trendP = .09
The expression levels of Sphingosine-1-Phosphate Lyase 1 ( SGPL1 ) and Phospholipid Phosphatase 3 ( PLPP3 ) showed a significantly higher ( P = .006) and an elevated trend ( P = .09), respectively, in the corpus callosum of patients with schizophrenia compared with controls ( figure 2B ).