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. Author manuscript; available in PMC: 2013 Mar 21.
Published in final edited form as: Am J Obstet Gynecol. 2010 May;202(5):431.e1–431.34. doi: 10.1016/j.ajog.2010.03.026

Table 3.

Gene summary information strongest associations (p < 0.01)

Population Gene Name Gene Code rs # Chromosome Position (bp) Function
Maternal Interleukin 6 receptor isoform 1 IL6R rs8192282 1 152668303 Coding Exon (A/A 31)
Alpha 3 type IV collagen isoform 1 COL4A3 rs1882435 2 227810996 Intron
Lactotransferrin LTF rs2269435 3 46462007 Intron
Fibroblast growth factor 1 (acidic) isoform 1 FGF1 rs34003 5 141955251 Intron
Guanine nucleotide-binding protein, beta-3 GNB3 rs5440 12 6819160 Promoter
Insulin-like growth factor 1 (somatomedin C) IGF1 rs5742612 12 101398994 Promoter
Tissue inhibitor of metalloproteinase 2 TIMP2 rs2277698 17 74378612 Coding Exon (S/S 101)

Fetal Coagulation factor III precursor F3 rs610277 1 94771147 Intron
Natriuretic peptide receptor A/guanylate cyclase NPR1 rs3891075 1 151924811 Intron
Interleukin 6 receptor isoform 1 precursor IL6R rs8192282 1 152668303 Coding Exon (A/A 31)
Tenascin R (restrictin, janusin) TNR rs2228359 1 173591274 Coding Exon (D/D 1079)
Interleukin 1, beta proprotein IL1B rs1143643 2 113304773 Intron
Fibronectin 1 isoform 3 preproprotein FN1 rs2304573 2 215951895 Intron
Interleukin 2 precursor IL2 rs2069772 4 123592583 Intron
Fibroblast growth factor 1 (acidic) isoform 1 FGF1 rs34003 5 141955251 Intron
Interferon gamma receptor 1 IFNGR1 rs1887415 6 137560931 Coding Exon (L/P 467)
Insulin-like growth factor 2 IGF2 rs3213225 11 2113112 Intron
Alpha 1 type IV collagen preproprotein COL4A1 rs16975492 13 109631703 Coding Exon (P/P 710)
Tissue inhibitor of metalloproteinase 2 TIMP2 rs2277698 17 74378612 Coding Exon (S/S 101)