The two allele sequences of a common polymorphism in the promoter of the plasminogen activator inhibitor-1 (PAI-1) gene respond differently to interleukin-1 in HepG2 cells - Dawson, SJ; Wiman, B; Hamsten, A; Green, F; Humphries, S; Henney, AM (J Biol Chem, 1993)