Articles by author - Kohji Miyazaki

Effects of estradiol and progesterone on gonadotropin LHβ- and FSHβ-subunit promoter activities in gonadotroph LβT2 cells.

Kanasaki H, Purwana I, Mijiddorj T, Sukhbaatar U, Oride A, Miyazaki K.

Journal Article 2012; 33(6): 608-613 PubMed PMID: 23160221  Keywords:  Cell Line, Transformed, Cell Proliferation:drug effects, Estradiol:metabolism, Follicle Stimulating Hormone, beta Subunit:genetics, Gene Expression Regulation:drug effects, Gonadotropin-Releasing Hormone:metabolism, Humans, Luciferases:genetics, Luteinizi.    Citation

OBJECTIVES: Sex steroid hormones play roles in the regulation of pituitary hormone synthesis and secretion. Here we investigated the role .....

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Up-regulation of gonadotropin alpha-subunit gene by phosphatidylinositol 3-kinase inhibitors in clonal gonadotroph cells.

Kanasaki H, Mutiara S, Oride A, Miyazaki K.

Journal Article 2008; 29(4): 529-535 PubMed PMID: 18766138  Keywords:  Androstadienes:pharmacology, Animals, Cells, Cultured, Chromones:pharmacology, Enzyme Activation, Extracellular Signal-Regulated MAP Kinases:metabolism, Gonadotrophs:cytology, Gonadotropin-Releasing Hormone:metabolism, Gonadotropins:genetics, Humans, Morp.    Citation

OBJECTIVE: Phosphatidylinositol-3 kinase (PI3-kinase) has been known to play an important role in cell survival and proliferation by activ.....

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