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of 5
pro vyhledávání: '"Kyungjin Kim"'
Autor:
Chang Man Ha, Eun Jung Choi, Wan Sung Choi, Sang Soo Kang, Jungil Choi, Byung Ju Lee, Sang Kyu Park, Kyungjin Kim
Publikováno v:
Brain research. Molecular brain research. 97(2)
To identify estrogen (E)-responsive genes that may play important roles in the sexual differentiation and maturation of the neuroendocrine hypothalamus, we used mRNA differential display PCR to analyze hypothalamic RNA derived from estrogen-sterilize
Autor:
Hyuk Bang Kwon, Sang Soo Kang, Kyungza Ryu, Kyungjin Kim, Jae Young Seong, Kyungyoon Kam, Young Goo Han
Publikováno v:
Brain research. Molecular brain research. 53(1-2)
The present study is designed to evaluate the relationship between gonadotropin-releasing hormone (GnRH) and GnRH receptor (GnRHR) gene expression during the steroid-induced LH surge. One week after ovariectomy (OVX), a capsule containing 17beta-estr
Publikováno v:
Brain research. Molecular brain research. 54(1)
The present study attempts to examine the possible involvement of retinoic acid (RA) in the regulation of gonadotropin-releasing hormone (GnRH) release and gene expression in the rat hypothalamic fragments and GT1-1 neuronal cells in vitro. During a
Autor:
Kyungjin Kim, Hyuk Bang Kwon, Woong Sun, Se-Hyung Cho, Donchan Choi, Wolfgang Wuttke, Hubertus Jarry, Jin Han
Publikováno v:
Brain research. Molecular brain research. 50(1-2)
To examine whether an ultrashort feedback mechanism of gonadotropin-releasing hormone (GnRH) operates at the level of gene transcription, we studied the effects of GnRH analogs on GnRH promoter activity and GnRH mRNA level in hypothalamic GT1–1 neu
Publikováno v:
Brain research. Molecular brain research. 8(3)
Two intracellular signal transduction mechanisms such as cAMP-protein kinase a and phosphatidylinositol (PI) turnover-protein kinase c are known to be dually involved in the regulation of luteinizing hormone-releasing hormone (LHRH) release. However,