Article
Oocyte regulation of metabolic cooperativity between mouse cumulus cells and oocytes: BMP15 and GDF9 control cholesterol biosynthesis in cumulus cells.
Development (Cambridge, England) - 1 Jan 2008
Su You-Qiang, Sugiura Koji, Wigglesworth Karen, O'Brien Marilyn J, Affourtit Jason P, Pangas Stephanie A, Matzuk Martin M, Eppig John J
Abstract excerpt
Oocyte-derived bone morphogenetic protein 15 (BMP15) and growth differentiation factor 9 (GDF9) are key regulators of follicular development. Here we show that these factors control cumulus cell metabolism, particularly glycolysis and cholesterol biosynthesis before the preovulatory surge of luteinizing hormone. Transcripts encoding enzymes for cholesterol biosynthesis were downregulated in both Bmp15(-/-) and...
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