期刊
PLACENTA
卷 26, 期 -, 页码 S104-S109出版社
W B SAUNDERS CO LTD
DOI: 10.1016/j.placenta.2005.01.006
关键词
human decidua; macrophage; dendritic cell; immune-suppression
资金
- NICHD NIH HHS [HD33994, P20 HD39878] Funding Source: Medline
Maternal antigen presenting cells, which are macrophages and dendritic cells, are scattered throughout human decidualized endometrium. during all stages of pregnancy. These powerful, multi-functional leukocytes reside in close proximity to uterine glandular epithelium, uterine blood vessels, and HLA-G-producing invasive cytotrophoblast cells. Macrophages and dendritic cells, which express the HLA-G receptors, ILT2 and ILT4, play major roles in driving innate and adaptive immune responses, altering the behavior of local stromal cells, shaping the cytokine mucroenvironment, and protecting the tissue from infection. Therefore, encounters between decidual antigen presenting cells and HLA-G molecules are likely to influence uterine and placental homeostasis as well as local maternal immune responses to the fetus during pregnancy. (c) 2005 Published by IFPA and Elsevier Ltd.
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