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| NOZAKI, Hirofumi; ITONORI, Saki; SUGITA, Mutsumi; NAKAMURA, Kimihide; OHBA, Kiyoshi; OHNISHI, Masao; IMAI, Kunitoshi; IGARASHI, Yasuyuki; SUZUKI, Akemi; KUSHI, Yasunori; 中村, 公英; 大西, 正男; 今井, 邦俊. |
| https://www.jstage.jst.go.jp/article/bpb/33/4/33_4_580/_article |
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Palavras-chave: Alpha-galactosylceramide; Glycosphingolipid; Edible mushroom; Natural killer T cell; Mouse. |
| Ano: 2010 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3599 |
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| NOZAKI, Hirofumi; WIJAYAGUNAWARDANE, Missaka P.B.; KODITUWAKKU, Suranga P.; YOSHIDA, Takashi; NAKAMURA, Tadashi; ARAI, Ikichi; URASHIMA, Tadasu; MIYAMOTO, Akio; 中村, 正; 浦島, 匡; 宮本, 明夫. |
| N-acetylglucosaminyltransferase I (GnT I; EC 2.4.1.101), which catalyzes the first step in the conversion of oligomannose to complex or hybrid N-glycans of glycoproteins, was found in media cultured with bovine oviduct epithelial cells (BOEC) obtained from non-pregnant cows during the follicular phase. Combined treatment with specific hormones increased GnT I release from BOEC. Luteinizing hormone (LH; 10 ng/ml) alone slightly, but together with 17β-estradiol (E2; 1 ng/ml), synergistically increased GnT I activity. Vascular endothelial growth factor (VEGF) and tumor necrosis factor (TNF) α, which have been shown to have their highest activities in the bovine oviduct during the periovulatory period, also increased in GnT I activity. This study provides the... |
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Palavras-chave: Bovine; Luteinizing hormone (LH); N-acetylglucosaminyltransferase I; Oviduct; Tumor necrosis factor (TNF) α; Vascular endothelial growth factor (VEGF). |
| Ano: 2005 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2978 |
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