Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Yasuhiro Hosoi"'
Autor:
Huiyeong Ju, Chizuko Okazaki, Mari Ikeda, Yoichi Habata, Shunsuke Kuwahara, Eunji Lee, Honoka Tenma, Yasuhiro Hosoi
Publikováno v:
Inorganic chemistry. 59(18)
We report the synthesis of chiral tetra-armed cyclens, having an asymmetric center at one side-arm, that show selective chiral enhancement with silver(I). When the chiral ligand forms a silver(I) complex, the side-arms cover the silver(I) incorporate
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 44(3)
Triple-armed cyclens bearing three aromatic side-arms were prepared in three steps from (3R,5S)-3,5-dimethyl-1,4,7,10-tetraazacyclododecane-2,6-dione, and the Ag(+)-ion-induced (1)H NMR and UV-vis spectral changes and X-ray structures suggested that
Autor:
Tadashi Morimura, Yasuhiro Hosoi, Takayuki Ogiwara, Haruo Mizuma, Yuji Kamiya, Masami Murakami, Masatomo Mori, Osamu Araki
Publikováno v:
Endocrinology. 142:2961-2967
We have studied the expression of type II iodothyronine deiodinase (DII) in human thyroid tumors and cultured human thyroid cells to elucidate the mechanisms involved in the regulation of DII expression in human thyroid gland. Three cases with hyperf
Autor:
Osamu Araki, Masami Murakami, Yasuhiro Hosoi, Makoto Imamura, Masatomo Mori, Tadashi Morimura, Takayuki Ogiwara, Haruo Mizuma
Publikováno v:
Life Sciences. 68:2781-2787
Thymic hyperplasia is associated with Graves' disease. It has been demonstrated that thyrotropin receptors are expressed in human thymus, and thymic thyrotropin receptors are suggested to be involved in the pathophysiology of Graves' dIsease. We have
Autor:
Osamu Araki, Shogo Ishiuchi, Masaru Tamura, Tadashi Morimura, Haruo Mizuma, Masatomo Mori, Tomio Sasaki, Masami Murakami, Hideyuki Kurihara, Yasuhiro Hosoi, Masanobu Yamada
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 85:4403-4406
Type II iodothyronine deiodinase (DII) messenger ribonucleic acid (mRNA) and its activity have been demonstrated in human normal brain. Although DII activity has been demonstrated in brain tumors, expression of DII mRNA has not been studied in these
Autor:
Masami Murakami, Yasuhiro Hosoi, Masatomo Mori, Takayuki Ogiwara, Haruo Mizuma, Makoto Imamura
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 84:3293-3300
T4, which is a major secretory product of the thyroid gland, needs to be converted to T3 by iodothyronine deiodinase to exert its biological activity. After the molecular cloning of human type II iodothyronine deiodinase (DII) complementary DNA, DII
Autor:
Tokuji Iriuchijima, Yoshito Tsushima, Kazuya Miyashita, Masatomo Mori, Hideaki Yokoo, Tetsuo Negishi, Yuji Kamiya, Masanobu Yamada, Masami Murakami, Ichiro Yoshida, Yasuhiro Hosoi
Publikováno v:
Journal of Clinical Investigation. 98:2228-2234
Thymic size and density were studied in 23 untreated pa- tients with Graves' disease and 38 control subjects using computed tomography. Both thymic size and density were higher in untreated patients with Graves' disease than in control subjects in th
Autor:
Ken-Ichi Ohtani, Masatomo Mori, Kouji Kashima, Hitoshi Akiyama, Hiroyuki Shimizu, Noriyuki Sato, Yasuhiro Hosoi
Publikováno v:
Endocrine journal. 58(2)
We have made step-up titration protocol with biphasic insulin aspart-70/30 (BIAsp 30), and tried to achieve glycemic goals in poorly controlled Japanese type 2 diabetic patients. We summarized all results obtained to analyze the effectiveness of our
Publikováno v:
Mikrochimica Acta. 106:67-74
On the basis of the changes in absorption spectra of azo dyes on the addition of an organic onium ion, spectrophotometric methods for the determination of organic onium salts and anionic surfactants were developed, and applied to flow injection metho
Publikováno v:
Mikrochimica Acta. 106:57-66
The behavior of color development of anionic azo dyes, methyl orange and its analogues, was examined in aqueous media by changing the microenvironment of the dyes. The addition of alcohols, organic onium ions, anionic surfactants and nonionic surfact