Plasma from preeclamptic women stimulates transendothelial migration of neutrophils.

Plasma from preeclamptic women stimulates transendothelial migration of neutrophils.
复制标题

DOI:
10.1177/1933719108327594
复制
发表时间:
2009-03
期刊:
Reproductive sciences (Thousand Oaks, Calif.)
影响因子:
--
通讯作者:
Walsh SW
Walsh SW
中科院分区:
其他
文献类型:
--
作者:
Walsh SW

文献摘要

参考文献

被引文献

相似文献

嗜中性粒细胞浸润先兆子痫妇女的全身血管系统,因此我们测试了先兆子痫妇女血浆中的因子激活内皮细胞产生IL-8导致嗜中性粒细胞跨内皮迁移的假设。用Transwell系统研究了中子的运移。内皮细胞系在插入物上生长至汇合,并用来自正常非妊娠(NNP)、正常妊娠(NP)和先兆子痫(PE)妇女的10%血浆或用含有亚油酸(OxLA)的氧化溶液处理。与培养基对照、NNP血浆或NP血浆相比,PE血浆显著刺激IL-8和中性粒细胞迁移,而维生素E和C或IL-8中和抗体可抑制这种刺激。与培养基对照或LA相比,OxLA可刺激IL-8和中性粒细胞迁移,而维生素E和C或IL-8抗体可抑制OxLA。结论:先兆子痫妇女血浆中存在的因子刺激中性粒细胞的跨内皮迁移,这是由于诱导氧化应激和IL-8的产生。
Neutrophils infiltrate systemic vasculature of women with preeclampsia, so we tested the hypothesis that factors in plasma of preeclamptic women activate endothelial cells to produce IL-8 resulting in transendothelial migration of neutrophils. Neutrophil migration was studied using the Transwell system. An endothelial cell line was grown to confluence on the inserts and treated with 10% plasma from normal nonpregnant (NNP), normal pregnant (NP) and preeclamptic (PE) women or with an oxidizing solution containing linoleic acid (OxLA). Compared to medium control, NNP plasma or NP plasma, PE plasma significantly stimulated IL-8 and neutrophil migration which was inhibited by vitamins E and C or IL-8 neutralizing antibody. Compared to medium control or LA, OxLA stimulated IL-8 and neutrophil migration which was inhibited by vitamins E and C or IL-8 antibody. Conclusion: Factors present in plasma of preeclamptic women stimulate transendothelial migration of neutrophils which is due to induction of oxidative stress and production of IL-8.
DOI: 10.1046/j.1525-1373.1999.d01-139.x
发表时间: 1999-12-01
影响因子: --
作者:
Hubel, CA
通讯作者: Hubel, CA
DOI: 10.1016/0002-9378(89)90665-0
发表时间: 1989-11-01
影响因子: 9.8
作者:
ROBERTS, JM;TAYLOR, RN;MCLAUGHLIN, MK
通讯作者: MCLAUGHLIN, MK
DOI: 10.1016/s0002-9378(98)70254-6
发表时间: 1998-07-01
影响因子: 9.8
作者:
Sacks, GP;Studena, K;Redman, CWG
通讯作者: Redman, CWG
DOI: 10.1159/000009973
发表时间: 1998-01-01
影响因子: 2.1
作者:
Lurie, S;Frenkel, E;Tuvbin, Y
通讯作者: Tuvbin, Y
DOI: 10.1016/s0002-9378(98)70061-4
发表时间: 1998-09-01
影响因子: 9.8
作者:
Endresen, MJR;Morris, JM;Redman, CWG
通讯作者: Redman, CWG