Prolactin Receptor Expression in Rat Spermatogenic Cells
نویسندگان
چکیده
منابع مشابه
Prolactin and Prolactin Receptor Expression in Rat, Small Intestine, Intraepithelial Lymphocytes During Neonatal Developmen
Intraepithelial lymphocytes (IEL) are specialized T cells found between the epithelial cells of the small intestine. Because of their location, IEL are the first lymphocytes to contact intestinal bacteria and food antigens. In the neonate, IEL may be the first cells of the immune system to interact with milk-borne hormones including prolactin (PRL). PRL, an endocrine hormone abundant in breast ...
متن کاملProlactin Receptor Expression and Prolactin-mediated Effects in Adipose Tissue
............................................................................................................................. 3 TABLE OF CONTENTS......................................................................................................... 4 LIST OF PUBLICATIONS..................................................................................................... 6 LIST OF ABBREVIATION...
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Expression and localization of NANOS1 in the spermatogenic cells of rat testis were studied by immunofluorescence and immunoelectron microscopy. Using immunofluorescence techniques, NANOS1 was localized in the cytoplasm and discrete granules of spermatocytes and spermatids. The staining intensity of NANOS1 signal varied depending upon the stage of the cycle of seminiferous epithelium. Double im...
متن کاملStage-specific gene expression is a fundamental characteristic of rat spermatogenic cells and Sertoli cells.
Mammalian spermatogenesis is a complex biological process that occurs within a highly organized tissue, the seminiferous epithelium. The coordinated maturation of spermatogonia, spermatocytes, and spermatids suggests the existence of precise programs of gene expression in these cells and in their neighboring somatic Sertoli cells. The objective of this study was to identify the genes that execu...
متن کاملExpression of prolactin gene and secretion of prolactin by rat retinal capillary endothelial cells.
PURPOSE Prolactin fragments inhibit blood vessel formation, whereas anti-prolactin antibodies induce angiogenesis in the cornea. Endothelial cells from brain capillaries and the umbilical vein produce prolactin, and this study was undertaken to determine whether retinal capillary endothelial cells could be a source for prolactin in the eye. METHODS Primary cultures of rat retinal endothelial ...
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ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 1995
ISSN: 0006-3363,1529-7268
DOI: 10.1095/biolreprod52.6.1284