Lymphatics in the human endometrium disappear during decidualization
نویسندگان
چکیده
منابع مشابه
Lymphatics in the human endometrium disappear during decidualization.
BACKGROUND The mammalian placenta plays a central role in maternal tolerance of the semi-allogeneic fetus and fluid balance between the maternal and fetal compartments. The lymphatics play a role in both these function. The aim of this study was to describe the distribution of lymphatic vessels in human decidua, with particular focus on the lymphatics that surround remodelling spiral arteries d...
متن کاملConcerted upregulation of CLP36 and smooth muscle actin protein expression in human endometrium during decidualization.
The human endometrium prepares for implantation of the blastocyst by reorganization of its whole cellular network. Endometrial stroma cells change their phenotype starting around the 23rd day of the menstrual cycle. These predecidual stroma cells first appear next to spiral arteries, and after implantation these cells further differentiate into decidual stroma cells. The phenotypical changes in...
متن کاملMechanisms regulating the expression of indoleamine 2,3-dioxygenase during decidualization of human endometrium.
BACKGROUND Expression of the tryptophan catabolizing enzyme, indoleamine 2,3-dioxygenase, in the mouse placenta has been shown to be critical in preventing immunological rejection of the fetal allograft. To clarify the physiological importance of indoleamine 2,3-dioxygenase in human pregnancy, we have studied how the expression of this enzyme changes during decidualization of human endometrium ...
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The endometrium is a highly dynamic tissue empowered with the capacity to undergo cyclic dramatic changes in response to ovarian steroid hormones, ultimately aiming to create a window of receptivity for blastocyst implantation. Intensive research has been performed to understand and establish morphological and molecular correlates of embryo implantation. However, it still remains a biological m...
متن کاملCyclic decidualization of the human endometrium in reproductive health and failure.
Decidualization denotes the transformation of endometrial stromal fibroblasts into specialized secretory decidual cells that provide a nutritive and immunoprivileged matrix essential for embryo implantation and placental development. In contrast to most mammals, decidualization of the human endometrium does not require embryo implantation. Instead, this process is driven by the postovulatory ri...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 2010
ISSN: 0268-1161,1460-2350
DOI: 10.1093/humrep/deq224