Zobrazeno 1 - 10 of 299 pro vyhledávání: '"K Katamura"'
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Prostaglandin E2 at priming of naive CD4+ T cells inhibits acquisition of ability to produce IFN-gamma and IL-2, but not IL-4 and IL-5
Autor: K Katamura, N Shintaku, Y Yamauchi, T Fukui, Y Ohshima, M Mayumi, K Furusho
Publikováno v: The Journal of Immunology. 155:4604-4612
We investigated the effect of prostaglandin E2 on the acquisition of cytokine-producing ability by naive CD4+ T cells in human cord blood. Naive CD4+ T cells were stimulated for 3 days with mouse monoclonal anti-CD3 Ab, then washed and expanded in IL
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::975ca852789860684bcc73a0e97d8094
https://doi.org/10.4049/jimmunol.155.10.4604
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3
Involvement of LFA-1/intracellular adhesion molecule-1-dependent cell adhesion in CD40-mediated inhibition of human B lymphoma cell death induced by surface IgM crosslinking
Autor: S Sumimoto, T Heike, S Kanazashi, N Shintaku, E Y Jung, D Hata, K Katamura, M Mayumi
Publikováno v: The Journal of Immunology. 153:2488-2496
B cells have been shown to receive negative signals for their growth through crosslinking of surface IgM (sIgM), and it has been demonstrated that anti-IgM Abs induce B cell death. Proliferation of B cells in response to Ag stimulation in vivo may th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b167254c7866d74e7408c9861ccbacdc
https://doi.org/10.4049/jimmunol.153.6.2488
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4
Anti-IgM antibody-induced cell death in a human B lymphoma cell line, B104, represents a novel programmed cell death
Autor: T Ishigami, K M Kim, Y Horiguchi, Y Higaki, D Hata, T Heike, K Katamura, M Mayumi, H Mikawa
Publikováno v: The Journal of Immunology. 148:360-368
We investigated the mechanisms of anti-IgM antibody-induced cell death in a recently established human surface IgM+ IgD+ B lymphoma cell line, B104, the growth of which is irreversibly inhibited by anti-IgM antibody but not by anti-IgD antibody, and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff179e59c8ab0d2acc09e440554f97cc
https://doi.org/10.4049/jimmunol.148.2.360
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6
Association of glycosylation-inhibiting factor with plasma membranes of T suppressor cell hybridomas
Autor: M Iwata, K Katamura, A Mori, K Yamagushi, H Grey, K Ishizaka
Publikováno v: The Journal of Immunology. 145:3578-3588
The glycosylation inhibiting factor (GIF) was detected in EGTA extracts of the OVA-specific Ts cell hybridoma, 231F1 cells and 71B4 cells, which constitutively secrete GIF. The lymphokine in both culture supernatants and EGTA extracts failed to bind
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b51c06d152f949c9d2e7b99352f777b1
https://doi.org/10.4049/jimmunol.145.11.3578
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7
Temperature-sensitive ZAP70 mutants degrading through a proteasome-independent pathway. Restoration of a kinase domain mutant by Cdc37
Autor: S, Matsuda, T, Suzuki-Fujimoto, A, Minowa, H, Ueno, K, Katamura, S, Koyasu
Publikováno v: The Journal of biological chemistry. 274(49)
CD8 deficiency is an autosomal recessive form of severe combined immunodeficiency diseases characterized by the absence of CD8(+) T lymphocytes and impaired T cell functions. We identified two novel mis-sense mutations in the zap70 genes of a CD8-def
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::757a053f98502c8bd72f5bfdeffe4af4
https://pubmed.ncbi.nlm.nih.gov/10574909
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8
IL-4 and prostaglandin E2 inhibit hypomethylation of the 5' regulatory region of IFN-gamma gene during differentiation of naive CD4+ T cells
Autor: K, Katamura, T, Fukui, T, Kiyomasu, J, Iio, G, Tai, H, Ueno, T, Heike, M, Mayumi, K, Furusho
Publikováno v: Molecular immunology. 35(1)
We have previously shown that prostaglandin E2 (PGE2) and IL-4 inhibit the priming of IFN-gamma-production during the differentiation of naive CD4+ T cells from human cord blood by different signal-transducing mechanisms. To compare and analyse the m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7b29510b4d55b24d41df4fe9a44e0c10
https://pubmed.ncbi.nlm.nih.gov/9683262
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9
X-linked severe combined immunodeficiency with gamma delta T cells
Autor: E Y, Jung, T, Heike, K, Katamura, H, Kimata, K, Ohmori, Y, Morikawa, N, Ishii, M, Mayumi
Publikováno v: Acta paediatrica Japonica : Overseas edition. 39(4)
A patient with X-linked severe combined immunodeficiency (X-SCID) was found to have a deletion mutation of a four base pair in the transmembrane domain of the IL-2 receptor gamma chain gene, a subunit shared by the receptors for IL-4, IL-7, IL-9, and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::afff9aa33b1f730a0e9e9c748b16e090
https://pubmed.ncbi.nlm.nih.gov/9316288
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10
Selective induction of interleukin-4- and interferon-y-producing T cells from cord blood naive T cells. Effects of costimulatory signaling through CD28
Autor: K, Katamura, Y, Tabata, Y, Oshima, N, Shintaku, Y, Yamauchi, M, Mayumi
Publikováno v: International archives of allergy and immunology. 106(2)
We investigated the effect of costimulation through CD28 and CD11a on the differentiation of human naive CD4+ T cells with restricted cytokine production profiles. Interleukin (IL)-4 and interferon-gamma (IFN-gamma) were measured by ELISA and IL-2 wa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b3a77303365a4c97e091956b5c1befa8
https://pubmed.ncbi.nlm.nih.gov/7819736
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