Endometrial immunocompetent cells in proliferative and secretory phase of normal menstrual cycle
نویسندگان
چکیده
منابع مشابه
Focal Adhesion Kinase (FAK) Involvement in Human Endometrial Remodeling During the Menstrual Cycle
Background: Endometrial remodeling occurs during each menstrual cycle in women. Reports have shown that, in a variety of cell types, processes such as proliferation, signaling complex formation and extra cellular matrix remodeling require a cytoplasmic tyrosine kinase, focal adhesion kinase (FAK). The present study has focused on the expression pattern of FAK in human endometrium during the men...
متن کاملProliferative activity in endometrial stromal granulocytes throughout menstrual cycle and early pregnancy.
The proliferative activity in endometrial stromal granulocytes was studied using two approaches. Firstly, mitotic activity was studied in paraffin wax embedded sections of normal non-pregnant endometrium and early pregnancy decidua stained with phloxine-tartrazine. Secondly, the monoclonal antibody Ki67 was applied to cryostat sections of similar tissues. Endometrial stromal granulocytes were i...
متن کاملThe differences in RCAS1 and DFF45 endometrial expression between late proliferative, early secretory, and mid-secretory cycle phases.
RCAS1 expression is related to the regulation of activated immune cells and to connective tissue remodeling within the endometrium. DFF45 seems to play an important role in the apoptotic process, most likely by acting through the regulation of DNA fragmentation. Its expression changes within the endometrium seem to be related to the resistance of endometrial cells to apoptosis. The aim of the p...
متن کاملUltrastructure of endometrial surface relief in normal menstrual cycle and after hormonal stimulation.
Ultrastructure of the superficial relief of the endometrial epithelium was investigated under the scanning (SEM) and transmission electron microscopes (TEM) in a group of patients after the hormonal stimulation, performed in the program of in vitro fertilization and embryotransfer. The results were compared with those obtained in a group of patients studied during the secretory phase of normal ...
متن کاملEndometrial angiogenesis throughout the human menstrual cycle.
BACKGROUND The timing and mechanisms of new blood vessel formation in the endometrium during the menstrual cycle are still largely unknown. In the present study we used the chick embryo chorioallantoic membrane (CAM) as an in-vivo assay for angiogenesis to assess the angiogenic potential of endometrium obtained at different stages of the menstrual cycle. METHODS Endometrial fragments were exp...
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ژورنال
عنوان ژورنال: Folia Morphologica
سال: 2020
ISSN: 1644-3284,0015-5659
DOI: 10.5603/fm.a2019.0095