Identification of genes induced by the conceptus in the bovine endometrium during the pre-implantation period
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منابع مشابه
Pre-implantation conceptus and maternal uterine communications: molecular events leading to successful implantation.
Implantation, a critical step for mammals in establishing pregnancy, requires successful completion of sequential events such as maternal uterine development, conceptus development and attachment, and placental formation. To reach the stage of placental formation, synchronized development of the conceptus and uterus throughout the implantation period is absolutely required. A number of factors ...
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Background: Pregnancy involves a continuum of complex biological processes. Each of them can be affected by the environment surrounding the pregnant female (e. g. chemicals, nutrition, stress, infection) and data have focused on gametes quality, early blastocyst development and placental function and their perturbations by environmental insults or embryo biotechnologies. During the pregnancy pe...
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A large majority of pregnancy loss in cattle occurs during the first three weeks after conception, particularly during the peri-implantation period. This review integrates established and new information on the biological role of ovarian progesterone (P4), prostaglandins (PGs) and interferon tau (IFNT) in endometrial function and conceptus elongation during the peri-implantation period of pregn...
متن کاملThe effect of progesterone treatment after ovarian induction on endometrial VEGF gene expression and its receptors in mice at pre-implatation time
Objective(s): Progestrone is a prequisite for pre-implantation angiogenesis and induce decidual angiogenesis. It is unknown the effect of progestrone administration on the endometrium of hyperstimulated mice at pre-implantation time. Material and Methods: Adult female NMRI mice were divided in three groups [control group, ovarian stimulated group and progestrone treated mice after ovarian stimu...
متن کاملEffect of Myomectomy on Endometrial Glutathione Peroxidase 3 (GPx3) and Glycodelin mRNA Expression at the Time of the Implantation Window
Background: In fertile women, glycodelin and glutathione peroxidase 3 (GPx3) genes expression rises during the luteal phase, with a peak occurring during the implantation window. The expression of these genes decreases in women with myomas. To determine whether myomectomy would reverse glycodelin and GPx3 expression, we evaluated the transcript levels of these genes in the endometrium of patien...
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