scholarly journals Gestational Perfluorooctanoic Acid Exposure Inhibits Placental Development by Dysregulation of Labyrinth Vessels and uNK Cells and Apoptosis in Mice

2020 ◽  
Vol 11 ◽  
Author(s):  
Wenyu Jiang ◽  
Yu Deng ◽  
Zifan Song ◽  
Yajuan Xie ◽  
Lixin Gong ◽  
...  
Chemosphere ◽  
2019 ◽  
Vol 231 ◽  
pp. 25-31 ◽  
Author(s):  
Hui-Ju Wen ◽  
Shu-Li Wang ◽  
Yu-Chen Chuang ◽  
Pau-Chung Chen ◽  
Yue Leon Guo

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Xiuhua Yang ◽  
Yahui Yang ◽  
Yiru Yuan ◽  
Lin Liu ◽  
Tao Meng

Preeclampsia (PE) is termed as a systemic disease that involves multiple organs; however, the exact etiology is still quite unclear. It is believed that the poor remodeling of uterine spiral arteries triggers PE, thereby causing failed placentation and producing inflammatory factors. The decline of blood flow results in lowering the nutrients and oxygen received by the fetus and augmenting the placental pressure in PE. Decidual immune cells, especially uterine natural killer (uNK) cells, are involved in the process of placentation. Decidual NK (dNK) cells significantly contribute to the vascular remodeling through the secretion of cytokines and angiogenic mediators in normal placental development. The abnormal activation of NK cells in both the peripheral blood and the decidua was counted among the causes leading to PE. The correlation existing between maternal killer cell immunoglobulin-like receptor (KIR) and HLA-C in trophoblast cells constitutes a robust evidence for the genetic etiology of PE. The combinations of the two kinds of gene systems, together with the KIR genotype in the mother and the HLA-C group in her fetus, are likely to exactly decide the pregnancy outcome. The women, who have the inappropriate match of KIR/HLA-C, are likely to be prone to the augmented risk of PE. However, the combinations of KIR/HLA-C in PE undergo ethnic changes. The extensive prospective research works in Europe, Asia, and Africa are required for providing more findings in PE patients.


2014 ◽  
Vol 1 ◽  
pp. 513-521 ◽  
Author(s):  
Lisa M. Kamendulis ◽  
Qiangen Wu ◽  
George E. Sandusky ◽  
Barbara A. Hocevar

2017 ◽  
Vol 335 ◽  
pp. 41-48 ◽  
Author(s):  
Fei Zheng ◽  
Nan Sheng ◽  
Hongxia Zhang ◽  
Shengmin Yan ◽  
Jianhai Zhang ◽  
...  

2013 ◽  
Vol 127 ◽  
pp. 22-28 ◽  
Author(s):  
Chris Simpson ◽  
Andrea Winquist ◽  
Cathy Lally ◽  
Kyle Steenland

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Joseph M. Braun ◽  
Nan Li ◽  
Yun Liu ◽  
Jessie Buckley ◽  
Kim Cecil ◽  
...  

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