K
Ken-ichi Isobe
Researcher at Nagoya University
Publications - 294
Citations - 18597
Ken-ichi Isobe is an academic researcher from Nagoya University. The author has contributed to research in topics: Antigen & Cytotoxic T cell. The author has an hindex of 48, co-authored 293 publications receiving 16715 citations. Previous affiliations of Ken-ichi Isobe include Nagoya Women's University & Shubun University.
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Journal ArticleDOI
Augmentation of Antibody Responses of Mice to Inhaled Protein Antigens by Simultaneously Inhaled Bacterial Lipopolysaccharides
Kenji Mizoguchi,Izumi Nakashima,Yoshinori Hasegawa,Ken-ichi Isobe,Fumihiko Nagase,Kohei Kawashima,Kaoru Shimokata,Nobuo Kato +7 more
TL;DR: The results prove for the first time that inhaled LPS displays a definite adjuvant action on antibody responses to inhaled antigens.
Journal ArticleDOI
Oncogene-linked in situ immunotherapy of pre-B lymphoma arising in Eμ/ret transgenic mice
Masatoshi Ichihara,Takashi Iwamoto,Ken-ichi Isobe,Masahide Takahashi,A Nakayama,Mei-yi Pu,Yan Dai,A Parashar,K Ohkus,Masashi Kato +9 more
TL;DR: Interestingly, this immunisation enabled the E mu/ret TGM to survive longer than the non-immunised control group (P < 0.05), and 2 of 11 transgenic mice receiving such immunisation were free from both macroscopic and microscopic tumours at the time when all of the 12 non-IMmunisation control TGM had died from their tumour.
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Dynamics of cytotoxic T lymphocyte precursors in vivo assessed by change in the radiation sensitivity. Evidence for development of radiation-sensitive memory cells without clonal expansion.
Yoshinori Hasegawa,Izumi Nakashima,K Ando,Kenji Mizoguchi,Fumihiko Nagase,Ken-ichi Isobe,Kohei Kawashima,Kaoru Shimokata,T. Yoshida,Takashi Iwamoto +9 more
TL;DR: The dynamics of cytotoxic T lymphocyte precursors in mice injected with allogeneic spleen cells was studied and showed that helper cells whose activity was replaceable with IL‐2 (IL‐2‐producing cells) were functionally more radiation‐sensitive than CTL‐p in unprimed mice.
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Inhibition of Human Complement-Dependent Cell Lysis by Bovine Aortic Endothelial Cells Transfected with Membrane-Bound Complement-Regulatory Factor (DAF and HRF20) Gene Using a Retroviral Vector
Shuji Hayashi,Ken-ichi Isobe,Nobuhiko Emi,Itsuo Yokoyama,Hidechika Okada,Izumi Nakashima,Hiroshi Takagi +6 more
TL;DR: These data demonstrate that xenograft EC transfected with DAF or HRF20 cDNA using retroviral vector are protected from complement-dependent cell lysis.
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Modulation of the secondary antibody response of murine lymphocytes to sheep red blood cells in vitro by neuraminidase and exoglycosidases
Makoto Nakamura,Tomoaki Yoshida,Ken-ichi Isobe,Takashi Iwamoto,S. M. Jamshedur Rahman,Yue-Hua Zhang,Tadao Hasegawa,Masatoshi Ichihara,Izumi Nakashima +8 more
TL;DR: It is suggested from these results that sialylated complex type oligosaccharides on antigen-primed T cells play a critical role in their suppressor activity.