Fig. 3.
Association of NET AAGG4 genotypes and NET mRNA level/transport activity. ■, Relative NET mRNA level/transport activity in placentas with the L4/L4 genotype (n = 47 for mRNA, n = 14 for protein). ▲, Relative NET mRNA level/transport activity in placentas with the S4/L4 genotype (n = 25 for mRNA, n = 7 for protein). ▼, Relative NET mRNA level in placentas with the S4/S4 genotype (n = 1). NET transport activity was measured in 21 placentas by uptake experiments with H3-DA or H3-NE as the substrate as indicated. The horizontal lines represent mean values.