Research Article

Inflammatory Cytokines in Maternal Circulation and Placenta of Chromosomally Abnormal First Trimester Miscarriages

Table 2

Absolute means and standard error of the mean (SEM) at different oxygen concentrations (6 versus 20%) for villous explant culture experiments for miscarriages with normal karyotype ( ) and abnormal karyotype ( ), adjusted for gestation.
(a) Villous explant cultures at 6% Oxygen

Marker (pg/mL/g)Normal karyotypeAbnormal karyotype
Day of cultureDay
123123
Mean(95% CI)Mean(95% CI)Mean(95% CI)Mean(95% CI)Mean(95% CI)Mean(95% CI)

TNFα Homo7.0(4.0, 12.4)20.6(5.3, 79.9)6.0(0.8, 44.9)25.4(14.1, 45.8)26.9(12.2, 59.2)17.3(6.7, 44.6)
IL-10 Homo0.3(0.2, 0.4)0.8(0.4, 1.9)0.4(0.2, 0.9)1.0(0.6, 1.7)0.9(0.4, 2.3)1.3(0.6, 2.9)
TNF-R2 Homo995.9(469.1, 2114.3)2334.6(740.5, 7360.2)841.6(274.1, 2584.4)3159.2(1804.8, 5530.2)4243.4(2901.4, 6206.2)4279.2(2045.4, 8952.8)
TNF-R1 Homo314.0(174.4, 565.5)517.5(252.2, 1061.9)246.7(161.4, 377.2)330.3(176.9, 616.7)600.3(311.3, 1157.6)278.4(106.7, 726.2)
TNFα/IL10 Homo24.7(14.2, 42.9)25.5(4.9, 131.3)14.7(4.1, 52.2)22.0(12.7, 37.9)20.0(10.0, 40.0)13.4(7.6, 23.8)
TNFα CM238.6(87.3, 651.9)40.4(20.4, 80.0)53.6(3.3, 863.7)273.1(156.1, 477.9)213.2(125.5, 362.2)294.2(179.1, 483.4)
IL-10 CM134.1(11.0, 1628.1)2.1(0.1, 41.6)3.6(0.1, 929.5)67.1(11.1, 404.4)83.5(6.2, 1116.6)37.0(2.5, 552.4)
TNF-R2 CM1371.3(504.9, 3724.8)2276.1(827.3, 6262.5)2712.2(1972.4, 3729.5)1109.1(364.4, 3375.9)5120.8(2835.5, 9248.1)6735.4(3554.1, 12764.3)
TNF-R1 CM471.1(202.5, 1095.9)430.0(216.5, 854.0)472.2(389.9, 571.8)645.0(478.4, 869.6)1316.6(882.2, 1964.9)1186.4(612.7, 2297.2)
TNFα/IL10 CM1.8(0.3, 9.1)19.2(1.8, 200.9)15.0(0.7, 335.4)3.6(0.9, 14.2)2.9(0.3, 24.6)8.0(0.7, 86.6)

(b) Villous explant cultures at 20% oxygen

Marker (pg/mL/g)Normal karyotypeAbnormal karyotype
Day of cultureDay of culture
123123
Mean(95% CI)Mean(95% CI)Mean(95% CI)Mean(95% CI)Mean(95% CI)Mean(95% CI)

TNFα Homo18.9(7.2, 50.0)22.0(5.0, 95.5)2.5(0.7, 8.7)20.3(10.1, 40.9)32.6(18.2, 58.2)27.9(13.4, 57.8)
IL-10 Homo1.0(0.4, 2.7)0.3(0.2, 0.7)0.2(0.1, 0.6)1.9(0.9, 3.8)2.2(1.0, 5.0)1.1(0.5, 2.4)
TNF-R2 Homo3121.9(1859.5, 5241.1)1939.0(562.8, 6680.3)1107.7(202.1, 6070.6)3713.7(2408.8, 5725.5)4967.9(2460.7, 10029.7)3789.8(2045.8, 7020.4)
TNF-R1 Homo463.1(218.9, 980.0)430.6(179.1, 1035.4)370.6(222.5, 617.3)551.3(318.5, 954.2)645.2(347.8, 1197.2)738.0(393.5, 1384.3)
TNFα CM334.9(164.4, 681.9)44.1(12.5, 174.8)45.8(5.1, 411.8)241.8(118.3, 494.4)332.1(165.8, 665.2)218.5(54.6, 874.2)
IL-10 CM304.3(43.6, 2124.4)0.4(0.1, 2.2)6.5(0.1, 846.3)686.6(208.8, 2257.4)180.6(13.7, 2376.3)55.0(3.7, 819.0)
TNF-R2 CM2359.1(1379.8, 4033.3)2312.6(840.1, 6365.5)2850.6(2717.6, 2990.2)2681.1(1837.1, 3912.9)3683.9(2561.3, 5298.4)4874.7(3758.0, 6323.1)
TNF-R1 CM531.1(338.7, 832.9)554.5(499.2, 615.9)638.7(517.2, 788.9)661.6(513.1, 853.1)1177.5(780.4, 1776.5)1208.5(883.4, 1653.2)
TNFα/IL10 Homo18.8(10.4, 34.1)66.5(24.3, 181.9)11.0(5.5, 22.3)13.9(9.4, 20.5)14.8(8.1, 27.2)15.3(7.4, 31.9)
TNFα/IL10 CM1.9(0.4, 8.6)105.2(13.1, 844.8)4.0(0.1, 365.6)0.8(0.3, 2.5)1.8(0.2, 13.6)4.0(0.8, 20.2)