Satoshi Yanagida

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The cell lines designated JHOS-2, JHOC-5 and JHOC-6 were established from epithelial ovarian carcinomas. JHOS-2 was established from a serous adenocarcinoma of a 45-year-old Japanese woman, JHOC-5 from a recurrent tumor of a clear cell adenocarcinoma of a 47-year-old Japanese woman and JHOC-6 from a tumor of a clear cell adenocarcinoma of a 43-year-old(More)
The pentaspan membrane glycoprotein CD133 (also known as prominin-1) has been widely used as a marker for both cancer and normal stem cells. However, the function of CD133 has not been elucidated. Here we describe a cancer stem cell line established from clear cell carcinoma of the ovary (CCC) and show that CD133 interacts with plakoglobin (also known as(More)
Empirical data that describe the metabolic balance of stream ecosystems in human-dominated watersheds are scarce. We measured ecosystem metabolism in 23 open-canopied lowland streams draining urban and agricultural areas in the Fuji River Basin, central Japan. Gross primary production (GPP) and community respiration (CR) were estimated using the diurnal(More)
AIM To evaluate the efficacy and adverse effects of Dienogest (DNG) over 53 weeks for the treatment of endometriosis. METHODS DNG was administered to 75 patients with endometriosis over a period of 53 weeks. Medical charts were retrospectively examined on the efficacy and side effects. Reduction rates of ovarian chocolate cyst, adenomyosis and changes in(More)
AIM Adenomyosis patients treated with dienogest are considered to be at higher risk of uterine bleeding; however, the mechanisms which cause severe uterine bleeding in those patients are unknown. This study aims to investigate the risk factors of uterine bleeding among adenomyosis patients treated with dienogest. MATERIAL AND METHODS Clinical data of 51(More)
When compared with other epithelial ovarian cancers, the clinical characteristics of ovarian clear cell adenocarcinoma (CCC) include 1) a higher incidence among Japanese, 2) an association with endometriosis, 3) poor prognosis in advanced stages, and 4) a higher incidence of thrombosis as a complication. We used high resolution comparative genomic(More)
Mammalian genomes encode numerous antisense non-coding RNAs, which are assumed to be involved in the regulation of the sense gene expression. However, the mechanisms of their action and involvement in the development of diseases have not been well elucidated. The ANA/BTG3 protein is an antiproliferative protein whose expression is downregulated in prostate(More)
Choriocarcinoma is a highly malignant tumor of trophoblastic origin. Most cases occur in association with preceding gestational events. However, on very rare occasions, nongestational choriocarcinoma arises from germ cell or trophoblastic differentiation in different types of carcinoma. This article reports the case of a 58-year-old woman with primary(More)
BACKGROUND Adult-type granulosa cell tumors of the ovary (aGCTs) are rare tumors that represent 2-5% of ovarian malignancies. The prognosis of this tumor is favorable, and it is characterized by slow progression. 10-30% of these tumors recur after 4-7 years of the primary surgery and the 5-year survival rate from the first recurrence is 55%, for the(More)