کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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2119279 | 1546788 | 2016 | 8 صفحه PDF | دانلود رایگان |
Embryo implantation, a key critical feature of mammalian pregnancy, involves co-ordinate interplay between an incoming blastocyst and a receptive uterus. Aberrations in signaling cascades during this process result in pregnancy loss in mammals, including women. Analysis of the complete uterus at any given point either during preparation for implantation or during and after embryo attachment and invasion makes it difficult to assign specific signaling mechanism to the individual cellular compartments of the uterus. Here, we describe methods for the specific isolation of the luminal epithelium (LE) and subsequent analysis of gene expression/signaling pathways during embryo attachment. We further describe the analysis of RNA and proteins by specific techniques of quantitative PCR (qPCR), immunostaining and Western blotting of uterine tissues. These methods can be applied to the other cellular compartments of the uterus and embryo invasion and endometrial development. These techniques will be beneficial to investigators for delineating the mechanisms involved during embryo attachment and female reproduction as well as providing a means to studying highly dynamic changes in gene expression in tissues.
Journal: Differentiation - Volume 91, Issues 4–5, April–June 2016, Pages 42–49