Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Narinobu Harada"'
Autor:
Hiroki Ikeda, Akihiko Nakamura, Toshio Yamashita, Shoji Arai, Jing Shen, Narinobu Harada, Hiroyuki Tsuji, Nobuo Kubo
Publikováno v:
Acta Oto-Laryngologica. 128:78-85
This study demonstrates that the co-administration of lipopolysaccharide (LPS) and tumor necrosis factor-alpha (TNF-alpha) (LPS/TNF-alpha) can induce the expression of inducible nitric oxide synthase (iNOS), which results in the generation of apoptos
Autor:
Narinobu Harada
Publikováno v:
Equilibrium Research. 67:81-88
Intracellular Ca2+ acts as the second messenger in a variety of cells. Many cellular functions are tightly regulated by the intracellular Ca2+ concentrations ([Ca2+]i). Therefore, measurement of the [Ca2+]i is of critical importance. Calcium-sensitiv
Hyposmotic stimulation-induced nitric oxide production in outer hair cells of the guinea pig cochlea
Autor:
Jing Shen, Narinobu Harada, Toshio Yamashita, Hiroko Takeda-Nakazawa, Hans-Peter Zenner, Nobuo Kubo
Publikováno v:
Hearing Research. 230:93-104
Nitric oxide (NO) production during hyposmotic stimulation in outer hair cells (OHCs) of the guinea pig cochlea was investigated using the NO sensitive dye DAF-2. Simultaneous measurement of the cell length and NO production showed rapid hyposmotic-i
Publikováno v:
Neuroscience Letters. 337:135-138
To investigate the interaction between Ca 2+ and nitric oxide (NO) in inner hair cells of the guinea pig cochlea (IHCs), the extracellular adenosine 5′-triphosphate (ATP)-induced NO production and the effects of NO on ATP-induced increase of intrac
Publikováno v:
Acta Oto-Laryngologica. 118:28-33
Intracellular calcium mobilization of isolated guinea pig cochlear outer hair cells (OHCs) was investigated using thimerosal, a -SH group oxidizing agent, and fura-2 fluorescence ratio imaging microscopy. In the presence of thimerosal, intracellular
Publikováno v:
Acta Oto-Laryngologica. 117:545-552
Intracellular calcium concentrations ([Ca2+]i) in type I cochlear spiral ganglion cells (SGCs) of the guinea pig were measured by digital imaging microscopy and the Ca(2+)-sensitive dye Fura-2. Extracellular ATP induced elevation of [Ca2+]i in type I
Autor:
Dag Hydén, P.H. Dejonckere, Chiharu Sekiguchi, L. Mendel, Masakatsu Sawaishi, Hiroyoshi Sugimura, Hiroki Ikeda, Jun-ichi Satoh, Tetsuo Himi, M. Psimopoulou, Akikatsu Kataura, Kurt Tschopp, K. Vahtsevanos, R. D’Eredità, Toshio Yamashita, Motomichi Sakata, Akihiko Nakamura, Masato Yagi, Frans Gordts, K. Antoniades, Kimitaka Kaga, Carlo Marchiori, P.A.R. Clement, Masanori Ishii, Tatsuya Yamasoba, J. Lebacq, Shinichi Iwasaki, Toshinobu Yashiro, M. Hultcrantz, Yoshihiro Odawara, Nobuo Kubo, Takeshi Kobayashi, D. Karakasis, Makoto Igarashi, Thérèse Buisseret, Comacchio F, Masahiko Kuroda, Hiroshi Moriyama, Jean-Philippe Guyot, Colette Gysin, H. Bergstedt, Narinobu Harada
Publikováno v:
ORL. 58:I-V
Publikováno v:
ORL. 58:320-325
Human mucosal microvascular endothelial cells (HMMECs) were isolated and cultured from the mucosa of nasal inferior turbinates. These cells were identified by human factor-VIII antigen and UEA-I. We also investigated alterations in intracellular calc
Autor:
Narinobu Harada, Hirobumi Kumazawa, Takuya Tachikawa, Keiji Kawamoto, Yoshiro Hori, Toshio Yamashita
Publikováno v:
Japanese jornal of Head and Neck Cancer. 20:1-6
Publikováno v:
ORL. 56:125-129
We examined dynamic changes in intracellular calcium ion concentrations ([Ca2+]i) in isolated cochlear spiral ganglion cells (SGCs) of the guinea pig using digital imaging microscopy and the Ca(2+)-sensitive fluorescence dye fura-2. [Ca2+]i in SGCs w