Steroid hormone regulation of EMP2 expression and localization in the endometrium

Steroid hormone regulation of EMP2 expression and localization in the endometrium

BACKGROUND The tetraspan protein epithelial membrane protein-2 (EMP2), which mediates surface display of diverse proteins, is required for endometrial competence in blastocyst implantation, and is uniquely correlated with poor survival from endometrial adenocarcinoma tumors. Because EMP2 is differentially expressed in the various stages of the murine and human estrous cycle, we tested the hypot...

Steroid hormone regulation of angiogenesis in the primate endometrium.

The human endometrium develops new capillaries from existing microvessels, i.e. angiogenesis, which then undergo maturation and remodeling, i.e. investment of microvessels with periendothelial mural cells, into a new vascular network during each menstrual cycle. Improper vascularization of the endometrium may cause implantation failure and infertility. Estrogen and progesterone have pivotal rol...

Regulation of steroid hydroxylase gene expression and steroid hormone biosynthesis.

In our test system, the action of glucagon o n steroid oxidation follows a dose-response relationship similar to its actions on diacylglycerol generation and not on cyclic AMP generation [ 171. The fact that it does not act via activation of adenylate cyclase and generation of cyclic AMP was proved by the usc of I-N-a-trinitrophenylhistidine12-homoarginine glucagon (TH)-glucagon, an analogue of...

Effects of Steroid Hormone Levels on the Ultrasound Appearance of the Preovulatory Endometrium in Controlled Hyperstimulation Cycles Ovarian

the norms of localization in translating persian multimodal texts: the case of videogame demos

abstract هنجارهای بومی سازی در ترجمه متون چندوجهی فارسی:مورد دموهای بازیهای کامپیوتری چکیده اهداف عمده مطالعه حاضر به سه دسته تقسیم میشوند: 1) بررسی مشکلات احتمالی ترجمه دموهای (فیلمهای) بازیهای کامپیوتری،2) تعیین هنجارهای بومی سازی در ترجمه دموهای (فیلمهای) بازیهای کامپیوتری و 3) تعیین ایدئولوژیهایی که این هنجارها در جامعه نشان میدهند. به این منظور، ابتدا، مجموعه ای ازدموهای (فیلمهای) ب...