Gene expression in the rhesus monkey endometrium: differential display and laser capture microdissection.

The primate endometrium is a complex heterogeneous tissue that requires proper maturation to achieve a hospitable environment for implantation. Endometrial differentiation and maturation is primarily controlled through the action of progesterone during the secretory phase. Many of the genes and gene networks that are involved in this process are likely to be induced or inhibited in a temporal, spatial, and cell-type specific context within the endometrium.

Recombinant human thyroid-stimulating hormone: pharmacology, clinical applications and potential uses.

The major functions of pituitary thyroid-stimulating hormone (TSH) are to maintain the biosynthesis and secretion of the thyroid hormones L-thyroxine (T4) and L-3,5,3'triidothyronine (T3). The TSH core contains two apoproteins, the alpha and beta subunits. The alpha subunit is identical to that of pituitary follitropin, pituitary lutropin and placental chorionic gonadotropin, whereas the beta subunit is unique.

Assessment and application of laser microdissection for analysis of gene expression in the rhesus monkey endometrium.

We investigated the use of laser capture microdissection (LCM) to identify differences in gene expression between cell types or regions within the rhesus monkey endometrium. Different cell types were harvested from the two major regions of the endometrium during midsecretory phases (Days 21-23) of adequate artificial menstrual cycles: glandular epithelia (G) or stroma (S) from the functionalis (F) or the basalis (B). Amplification of the cDNA populations (primer-specific adaptors) was used to increase the amount of nucleic acid for further analysis.