Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Kyoko Hotta"'
Autor:
Yoshinori Matsuwaki, Kota Wada, James L. Checkel, Linda M. Benson, Christopher B. Lawrence, Jens U. Ponikau, Kyoko Hotta, M. Cristine Charlesworth, Thomas A. White, Hirohito Kita, Yoshinari Inoue
Publikováno v:
The Journal of Immunology. 183:6708-6716
Eosinophils are multifunctional leukocytes implicated in the pathogenesis of asthma and in immunity to certain organisms. Associations between exposure to an environmental fungus, such as Alternaria, and asthma have been recognized clinically. Protea
Publikováno v:
Mini-Reviews in Medicinal Chemistry. 9:581-589
Unlike the earlier agents in this class, certain of the newer histamine H(2)-receptor antagonists (so-called second-generation HB(2B)-receptor antagonists) have recently been reported to promote gastric mucosal defenses. We review herein the structur
Autor:
Kyoko Hotta, Hiroyoshi Ota, Kazuhiko Ishihara, Fukuto Maruta, Tomoaki Ikezawa, Atsushi Sugiyama, Takafumi Ichikawa
Publikováno v:
Journal of Gastroenterology and Hepatology. 22:1800-1805
Background and Aim: Lafutidine is a novel histamine H2-receptor antagonist used primarily as an antisecretory agent in Japan. Previous human studies have not assessed its gastroprotective effects. The purpose of the present study was to determine the
Autor:
Takafumi Ichikawa, Daigo Tsubokawa, Noriko Sato, Yukinobu Goso, Tatsuo Suganuma, Makoto Kurihara, Kazuhiko Ishihara, Kyoko Hotta, Akira Sawaguchi
Publikováno v:
FEBS Journal. 274:1833-1848
Mucin, a major component of mucus, is a highly O-glycosylated, high-molecular-mass glycoprotein extensively involved in the physiology of gastrointestinal mucosa. To detect and characterize mucins derived from site-specific mucous cells, we developed
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 130:375-383
alpha-L-Fucosidases were found in the culture fluid of Streptomyces sp. OH11242 grown with porcine gastric mucin (PGM) as the sole carbon source. The alpha-L-fucosidases were purified by ammonium sulfate precipitation followed by chromatography on Se
Autor:
Kazuhiko Ishihara, Isao Okayasu, Kyoko Hotta, Y Z Wang, Hiroyuki Mitomi, H Tanigawa, M Kurihara
Publikováno v:
Histopathology. 37:250-259
Aims To investigate the histogenetic relationship between gastric epithelial neoplasms we studied differences in expression of mucin carbohydrate antigens and mucin core protein, in normal and metaplastic gastric mucosa, and in gastric adenomas and s
Publikováno v:
Life Sciences. 67:1095-1101
Although epidermal growth factor (EGF) accelerates gastric mucin biosynthesis, information on whether its activation is limited to the specific mucus-producing cells is lacking. In this paper, we investigated the effects of EGF on mucin biosynthesis
Autor:
Hiromi Hiruma, Tadashi Kawakami, Kazuhiko Ishihara, Tatsumi Kusakabe, Takafumi Ichikawa, Kyoko Hotta
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 279:G82-G89
We examined the effects of the calcitonin gene-related peptide (CGRP), including the possible participation of nitric oxide (NO), on mucin biosynthesis in the surface epithelium and remaining deep mucosa as well as the entire mucosa and compared the
Publikováno v:
European Journal of Pharmacology. 392:87-91
We investigated the effects of hepatocyte growth factor (HGF) on mucin biosynthesis and the expression of its receptor in distinct sites and layers of rat gastric mucosa. HGF stimulated the mucin biosynthesis in the surface and gland mucus cells of c