Consulta: creatorFacets:"Saito, Atsushi"
Registros recuperados: 19
Data/hora: 10/06/2024 06:34:45

Comparison of Damage to Kidneys and Liver Caused by Lethal Babesia rodhaini Infection and Non-lethal Babesia microti Infection in Mice
Provedor de dados: 19
Autores: Igarashi, Ikuo; Hosomi, Takushi; Kaidoh, Toshiyuki; Omata, Yoshitaka; Saito, Atsushi; Suzuki, Naoyoshi; Aikawa, Masamichi.
Palavras-chave: Babesia rodhaini; Babesia microti; Kidneys; Liver; Mice infection.
Ano: 1993
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/198

Restorative Effects of A Newly Synthesized Peptide, Obiopeptide-1, in Cyclophosphamide- or Carrageenan-pretreated Mice Infected with Opportunistic Bacteria
Provedor de dados: 19
Autores: Fujii, Yasuhiro; Maki, Yoshiyuki; Ito, Masanari; Saito, Atsushi; Igarashi, Ikuo; Ono, Kenichiro; Itoh, Kikuji; Suzuki, Naoyoshi.
Large numbers of cyclophosphamide- or carrageenan-pretreated immunosuppressed adult ddY mice died within 10 days after inoculation with several species of opportunistic bacteria, including P. aeruginosa, K. pneumoniae, E. coli, S. aureus and methicillin resistant S. aureus. When immunosuppressed mice were administered bacteria in combination with two 100 μg/mouse intramuscular doses of a newly synthesized peptide, Obiopeptide-1 (OP-1), survival rates increased significantly. At 24 and 48 hours after intraperitoneal inoculation with P. aeruginosa, counts of viable organisms from the livers, spleens, lungs, hearts, and kidneys of mice that were administered cyclophosphamide in combination with OP-1 were significantly lower than counts from mice that were...
Palavras-chave: Immunoregulator; Synthesized peptide; Immunosuppression; Cyclophosphamide; Carrageenan; Ooiopeptide.
Ano: 1992
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/166

Cellualr Subsets Involved in Protective Immunity to Babesiarodhaini Infection in BALB/c Mice
Provedor de dados: 19
Autores: Shimada, Terumasa; Igarashi, Ikuo; Maki, Yoshiyuki; Claveria, Florencia G.; Saito, Atsushi; Suzuki, Naoyoshi.
Protective immune responses and the functional role of spleen cells in mice infected with Babesia rodhaini were examined with an in vitro proliferation assay systems and by in vivo passive transfer of spleen cells to uninfected mice. Mice that resolved primary babesial infection after chemotherapy (Babesia immune mice) had transient and low parasitemia after challenge infection and high rates (75%) of survival. Babesia hyperimmune mice, by contrast, had no detectable parasitemia after challenge and 100% survival. Proliferative response of spleen cells to Babesia lysate antigen (BLA) were determined for mice from both groups. This proliferative response was inhibited by treatment of spleen cells with anti-T cell serum and monoclonal antibody (MAb) to Lyt l...
Palavras-chave: Babesia rodhaini; Cell transfer; Spleen cells; Protective immunity.
Ano: 1991
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/157

Toxoplasma Lysate Antigen (TLA144)-Ig8 Antigenic Component : Binding and Induction of Cytotoxic Cell Activity in Mouse Spleen Cells
Provedor de dados: 19
Autores: Kato, Mihoko; Maki, Yoshiyuki; Inoue, Noboru; Omata, Yoshitaka; Claveria, Florencia G.; Igarashi, Ikuo; Saito, Atsushi; Suzuki, Naoyoshi; 井上, 昇; 五十嵐, 郁男.
Palavras-chave: Cytotoxic cell activity; NK cell; LAK cell; Toxoplasma lysate antigen.
Ano: 1994
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/216

Toxoplasma gondii: Antibody-independent Binding of Human Complement Subcomponent Clq to the Parasite
Provedor de dados: 19
Autores: Omata, Yoshitaka; Yonemasu, Kunio; Sasaki, Takako; Saito, Atsushi; Nakabayashi, Toshio; Suzuki, Naoyoshi.
Palavras-chave: Antibody-independent binding; Clq; Toxoplasma gondii.
Ano: 1992
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/175

Anil-Babesia rodhaini Monoclonal Antibodies: Effect against Babesia rodhaini and Cross-reactivity with Human Starin of Babesia microti
Provedor de dados: 19
Autores: Claveria, Florencia G.; Omata, Yoshitaka; Takehara, Tokuma; Saito, Atsushi; Maki, Yoshiyuki; Igarashi, Ikuo; Suzuki, Naoyoshi.
Anti-Babesia rodhaini monoclonal antibodies (mAb), namely: 1-E7, 2-H2 and 3-B8, significantly suppressed the development of high parasitemia in BALB/c mice infected with B. rodhaini and all mAb-treated mice survived the infection. While, only monoclonal antibody 3-B8 showed some inhibitory effect against Babesia microti, with mice showing high parasitemia of 18.04 ± 2.69 %, at 9 days post-exposure. Westernblot analysis of B. rodhaini and B. microti parasite extract reacted with anti-B. rodhaini monoclonal antibodies showed cross-reactive bands of molecular weights 62 and 55 kilodaltons. Comparison of the antigenic components of B. rodhaini and B. microti using polyspecific sera revealed several shared or common parasite antigens of molecular weights 62,...
Palavras-chave: Monoclonal antibodies; Cross-reactivity; Babesia rodhaini; Babesia microti.
Ano: 1992
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/171

Exposure to electric field (EF) : Its palliative effect on some clinical symptoms in human patients
Provedor de dados: 19
Autores: Harakawa, Shinji; Doge, Fuyuki; Saito, Atsushi; 原川, 信二; 道解, 冬樹; 齋藤, 篤志.
Palavras-chave: Commercial power frequency; Extremely low frequency; Electric field; Pain; 商用周波数; 超低周波数; 電界; 疼痛.
Ano: 2002
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/116

Production of Transgenic Mice Carrying p30 Gene Encoding Major Surface Antigen of Toxoplasma gondii
Provedor de dados: 19
Autores: Seng, Seyha; Maki, Yoshiyuki; Yokoyama, Minesuke; Inoue, Noboru; Igarashi, Ikuo; Nagasawa, Hideyuki; Horiuchi, Motohiro; Omata, Yoshitaka; Saito, Atsushi; Suzuki, Naoyoshi; Toyoda, Yutaka; 井上, 昇; 五十嵐, 郁男; 長澤, 秀行.
Palavras-chave: Toxoplasma gondii; SAG-1 (p30); Transgenic mice.
Ano: 1996
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/254

Preliminary Survey on Horse Serum Indirect Fluorescence Antibody Titers in Japan against Babesia equi and Babesia caballi (Onderstepoort strain) Antigen
Provedor de dados: 19
Autores: Suzuki, Naoyoshi; Igarashi, Ikuo; Abgaandorjiin, A.; Waal, D. T. De; Nagasawa, Hideyuki; Omata, Yoshitaka; Saito, Atsushi; Oyamada, Takashi.
Palavras-chave: Babesia caballi; Babesia equi; Sera diagnosis; IFAT; Survey.
Ano: 1996
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/243

Role of CD4⁺ T Cells in the Control of Primary Infection with Babesia microti in Mice
Provedor de dados: 19
Autores: Igarashi, Ikuo; Waki, Seiji; Ito, Mamoru; Omata, Yoshitaka; Saito, Atsushi; Suzuki, Naoyoshi; 五十嵐, 郁男.
Palavras-chave: Babesia microti; Nude mice; CD4⁺ T Cells; Primary infection; Gamma interferon.
Ano: 1994
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/218

Survey of Sarcocystis spp. Infection in Slaughfered Pigs in East Hokkaido, Japan
Provedor de dados: 19
Autores: Omata, Yoshitaka; Heydorn, Alfred Otto; Heidrich, Hans-G.; Igarashi, Ikuo; Saito, Atsushi; Toba, Hideo; Suzuki, Naoyoshi.
Palavras-chave: Pig; Sarcocystis; Survey.
Ano: 1993
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/182

Host Cell Specificity on The Entry of Eimeria stiedai Sporozoites in Cultured Cells
Provedor de dados: 19
Autores: Rodriguez, M. E.; Njenga, M. J.; Kawano, T.; Omata, Yoshitaka; Saito, Atsushi; Toyoda, Yutaka.
Palavras-chave: Hepatobiliar epithelial cell; Eimeria stiedai; Invasion; Rabbit.
Ano: 1998
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/280

Obioactinの抗腫瘍効果に関する基礎的研究 : I. Obioactin単独投与による抗腫瘍効果
Provedor de dados: 19
Autores: 上田, 広之; 桜井, 治久; 斎藤, 篤志; 佐藤, 基佳; 広瀬, 恒夫; 鈴木, 直義; Ueta, Hiroyuki; Sakurai, Haruhisa; Saito, Atsushi; Sato, Motoyoshi; Hirose, Tsuneo; Suzuki, Naoyoshi.
Ano: 1984
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1445

Babesia rodhaini and Babesia microti : Cross-Immunity and Cross-Antigens
Provedor de dados: 19
Autores: Inoue, Noboru; Omata, Yoshitaka; Igarashi, Ikuo; Saito, Atsushi; Claveria, Florencia G.; Suzuki, Naoyoshi.
Palavras-chave: Babesia; Rodent; Cross-immunity; Cross-reactive antigens.
Ano: 1994
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/210

Changes in immune serum of toxoplasma gondii following administration of T. gondii lysate antigen
Provedor de dados: 19
Autores: Yoda, Tomoko; Sakurai, Haruhisa; Igarashi, Ikuo; Omata, Yoshitaka; Saito, Atsushi; Suzuki, Naoyoshi; 依田, 知子; 櫻井, 治久; 五十嵐, 郁男; 小俣, 吉孝; 齊藤, 篤志; 鈴木, 直義.
Palavras-chave: Toxoplasma; Serum components; Bovine; Toxoplasma lysate antigen; Lymphokines.
Ano: 1990
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1569

Studies Related to Immunosuppression in Mice with Chronic Toxoplamosis
Provedor de dados: 19
Autores: Ito, Masanari; Igarashi, Ikuo; Fujita, Yukitoki; Omata, Yoshitaka; Saito, Atsushi; Nakagawa, Michio; Claveria, Florencia G.; Suzuki, Naoyoshi.
Palavras-chave: Toxoplasma; Cysts; Mice; Immunosuppression; Immunoregulator; Obiopeptide-1.
Ano: 1993
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/193

Continuous in vitro Cultivation of Babesia ovata
Provedor de dados: 19
Autores: Igarashi, Ikuo; Avarzed, Avgaandorjiin; Tanaka, Tetsuya; Inoue, Noboru; Ito, Masanari; Omata, Yoshitaka; Saito, Atsushi; Suzuki, Naoyoshi.
Palavras-chave: Babesia ovata; In vitro culture; Low oxygen atmosphere; Cryopreservation.
Ano: 1994
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/212

Detection of Collagen-cross Reactive Antigenic Components in Toxoplasma gondii
Provedor de dados: 19
Autores: Omata, Yoshitaka; Inoue, Noboru; Yonematsu, Kunio; Claveria, Florencia G.; Igarashi, Ikuo; Saito, Atsushi; Suzuki, Naoyoshi; 井上, 昇; 五十嵐, 郁男.
Palavras-chave: Collagen; Cross-reactive antigens; Toxoplasma gondii.
Ano: 1995
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/223

細胞培養によるトキソプラズマ原虫の大量採取法の開発 : I. HeLa細胞とトキソプラズマ虫体増殖の関係
Provedor de dados: 19
Autores: 高木, 俊雄; 手越, 達也; 桜井, 治久; 鈴木, 直義; Takagi, Takao; Tegoshi, Tatsuya; Sakurai, Haruhisa; Saito, Atsushi; Suzuki, Naoyoshi; Takagi, Toshio; 斎藤, 篤志.
Ano: 1984
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1444