A Link between PDL1 and T Regulatory Cells in Fetomaternal Tolerance
نویسندگان
چکیده
منابع مشابه
A link between PDL1 and T regulatory cells in fetomaternal tolerance.
Acceptance of the fetus expressing allogeneic paternal Ags by the mother is a physiologic model of transplantation tolerance. Various mechanisms contribute to fetal evasion from immune attack by maternal leukocytes. We have recently demonstrated that the inhibitory costimulatory molecule PDL1 plays a critical role in fetomaternal tolerance in that PDL1 blockade or deficiency resulted in decreas...
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Fetomaternal tolerance has been shown to depend both on regulatory T cells (Tregs) and negative signals from the PD1-PDL1 costimulatory pathway. More recently, IL-17-producing T cells (Th17) have been recognized as a barrier in inducing tolerance in transplantation. In this study, we investigate the mechanisms of PDL1-mediated regulation of fetomaternal tolerance using an alloantigen-specific C...
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ژورنال
عنوان ژورنال: The Journal of Immunology
سال: 2007
ISSN: 0022-1767,1550-6606
DOI: 10.4049/jimmunol.179.8.5211