approached significanceP < 0.1
Four genes ( REG4 , MUC20 , GNE and MAN2A2 ) showed significant differential regulation by qRT-PCR ( P < 0.05), and others approached significance ( P < 0.1 - MAN2B2, SLC35A2 , RHOA ; P < 0.2 - TFF1 , ST3GAL5 and PDK4 ) (Table 3 ).