کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2203314 | 1100436 | 2008 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Interferons and the maternal–conceptus dialog in mammals Interferons and the maternal–conceptus dialog in mammals](/preview/png/2203314.png)
Two-way communication between the conceptus and the mother during early pregnancy is essential if the pregnancy is to survive. In this review, our primary focus is on biochemical communication between the conceptus and mother in the ruminant ungulate species. We emphasize, in particular, the role played by interferon-tau (IFNT) in triggering maternal responses in cattle and sheep and how maternal factors intervene to up-regulate IFNT gene (IFNT) expression in trophoblast. However, we also consider the possibility that different signaling cytokines or the physical presence of trophoblast may induce a partial IFN response in endometrium of those species where there is no evidence for large scale trophoblast IFN production. Conceivably, disparate signaling mechanisms trigger common downstream events necessary to secure a successful pregnancy.
Journal: Seminars in Cell & Developmental Biology - Volume 19, Issue 2, April 2008, Pages 170–177