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Activity Of The Porcine Gonadotropin-Releasing Hormone Receptor Gene Promoter Is Partially Conferred By A Distal Gonadotrope Specific Element (Gse) Within An Upstream Enhancing Region, Two Proximal Gses And A Retinoid X Receptor Binding Site, Rebecca Cederberg, Jacqueline Smith, Emily A. Mcdonald, Chanho Lee, Amy R. Perkins, Brett R. White
Activity Of The Porcine Gonadotropin-Releasing Hormone Receptor Gene Promoter Is Partially Conferred By A Distal Gonadotrope Specific Element (Gse) Within An Upstream Enhancing Region, Two Proximal Gses And A Retinoid X Receptor Binding Site, Rebecca Cederberg, Jacqueline Smith, Emily A. Mcdonald, Chanho Lee, Amy R. Perkins, Brett R. White
Department of Animal Science: Faculty Publications
Background: Regulation of gonadotropin-releasing hormone (GnRH) receptor (GnRHR) numbers on gonadotropes within the anterior pituitary gland represents a critical point for control of reproductive function. Binding of GnRH to its receptor regulates follicle stimulating hormone (FSH) and luteinizing hormone (LH) release and levels of this G-protein coupled receptor on the surface of gonadotropes determines their sensitivity to GnRH pulses. While transcriptional regulation of this gene has been studied in mice, rats, humans and sheep, little is known about its regulation in the pig, an important agricultural species and human research model.
Methods: We isolated 5118 bp of 5′ flanking …