Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Naoaki Sone"'
Autor:
Terutoshi Kokawa, Shosaku Nomura, Tetsuji Soga, Masahiko Suzuki, Kojiro Yasunaga, Naoaki Sone, Hirokazu Nagata, Mutsumasa Yanabu
Publikováno v:
European Journal of Haematology. 46:101-106
We investigated the characteristics of the antiplatelet autoantibodies in 60 patients with ITP. Using flow cytometry, the binding of monoclonal antibodies to the platelet glycoprotein (GP) IIb/IIIa complex and to GPIb was examined in these patients.
Autor:
Tetsuji Soga, Mutsumasa Yanabu, Chikaho Kitada, Naoaki Sone, Kojiro Yasunaga, Terutoshi Kokawa, Hirokazu Nagata, Koji Kondo, Shosaku Nomura, Tsutomu Fukuroi
Publikováno v:
British Journal of Haematology. 78:87-93
We detected an autoantibody which activated normal platelets in a patient with immune thrombocytopenic purpura and investigated the mechanism by which this autoantibody mediated platelet activation. The patient's IgG induced platelet aggregation and
Autor:
Kojiro Yasunaga, Hirokazu Nagata, Kazuyuki Yamaguti, Masahiko Suzuki, T. Kokawa, Tetuji Soga, Shosaku Nomura, M. Yanabu, Naoaki Sone
Publikováno v:
Japanese Journal of Thrombosis and Hemostasis. 2:136-142
Anti-human GPIIb/IIIa mouse monoclonal antibodies, NNKY2-11 and NNKY2-18, reacted with platelets of dogs, cats and monkeys as well as humans. These antibodies inhibited the platelet aggregations of humans and animals in vitro. In this report, we inje
Autor:
Kojiro Yasunaga, Toshihiro Kawakatsu, Hirokazu Nagata, Masahiko Suzuki, Koji Iwata, Terutoshi Kokawa, Mutsumasa Yanabu, Shosaku Nomura, Naoaki Sone, Tetsuji Soga
Publikováno v:
Japanese Journal of Thrombosis and Hemostasis. 2:128-135
The monkey is classified as close to the human and is important as an experimental animal. The present study, a comparison of human and monkey platelet membrane glycopreteins and aggregation, was undertaken.The major platelet membrane glycoprotein wa
Autor:
Hirokazu Nagata, Kazuyuki Yamaguchi, Masahiko Suzuki, Terutoshi Kokawa, Naoaki Sone, Kojiro Yasunaga, Tetsuji Soga, M. Yanabu, Shosaku Nomura
Publikováno v:
Japanese Journal of Thrombosis and Hemostasis. 1:482-488
Among monoclonal antibodies reacting to platelets, some GPIIb/IIIa antibodies have been reported to react to the platelets of different animals.In this study, we searched for common antigens for platelets of dogs and humans, using 11 monoclonal anti-
Autor:
Mutsumasa Yanabu, Kojiro Yasunaga, Masahiko Suzuki, Naoaki Sone, Hideo Kagawa, Tetsuji Soga, Koji Iwata, Shosaku Nomura, Terutoshi Kokawa, Hirokazu Nagata
Publikováno v:
Japanese Journal of Thrombosis and Hemostasis. 1:255-261
Three cases in a family of hereditary thrombocytopenic purpura are reported. Each case presented as an idiopathic thrombocytopenic purpura (ITP)-like syndrome. Careful family history revealed that some other members had similar symptom, and the mode
Autor:
Naoaki Sone, Kojiro Yasunaga, Masako N. Hosono, Makoto Hosono, Harumi Sakahara, Keigo Endo, Tsuneo Saga, Junji Konishi, Hisataka Kobayashi
Publikováno v:
Nuclear medicine and biology. 22(1)
To experimentally assess the kinetics of platelets in thrombocytopenia, we constructed a canine model using 111In-oxine labeled autologous platelets and an intact antiplatelet monoclonal antibody (MAb) NNKY2-11 (IgG2a). With the infusion of radiolabe
Autor:
Hirokazu Nagata, Terutoshi Kokawa, Naoaki Sone, Kojiro Yasunaga, Kazuhiro Oda, Hiroyuki Kitajima, Chikaho Kitada, Shosaku Nomura
Publikováno v:
Blood & Vessel. 19:260-263
We used four monoclonal antibodies against platelet membrane and flow cytometry to study the conformational change on the platelet surface in ADP or collagen stimulation. If ADP or collagen was added to normal PRP or to washed platelets that had been
Autor:
Masahiko Suzuki, Kojiro Yasunaga, Naoaki Sone, Tsutomu Fukuroi, Hirokazu Nagata, Koji Iwata, Shosaku Nomura, Mutsumasa Yanabu, Hirofumi Kido, Tetsuji Saga, Kazuyuki Yamaguchi, Terutoshi Kokawa
Publikováno v:
The Journal of Kansai Medical University. 41:S32-S39
Autor:
Tetsuji Soga, Shigetoshi Ohga, Hiroyuki Kitajima, Koji Kondo, Kojiro Yasunaga, Terutoshi Kokawa, Hirokazu Nagata, Naoaki Sone, Shosaku Nomura, Chikaho Kitada
Publikováno v:
Blood & Vessel. 19:236-245
It has been reported that the GPIIb and GPIIIa exist predominantly as the Ca2+-dependent, heterodimer complex, and incubation of intact platelets with EDTA at 37°C causes progressive dissociation of GPIIb-IIIa complexes. We used two monoclonal antib