Search Results - "Ohtsuki, Kenzo"

A Novel Consensus Phosphorylation Motif in Sulfatide- and Cholesterol-3-sulfate-Binding Protein Substrates for CK1 in Vitro by Kawakami, Fumitaka, Suzuki, Kanzo, Ohtsuki, Kenzo

“…A novel phosphorylation motif for casein kinase 1 (CK1) in response to two sulfated lipids [sulfatide and cholesterol-3-sulfate (SCS)] was determined, using…”
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Biochemical Characterization of Novel Lignans Isolated from the Wood of Taxus yunnanensis as Effective Stimulators for Glycogen Synthase Kinase-3β and the Phosphorylation of Basic Brain Proteins by the Kinase in Vitro by Ohtsuki, Kenzo, Miyai, Sayaka, Yamaguchi, Akira, Morikawa, Kouhei, Okano, Tetsuroh

“…The stimulatory and inhibitory effects of several compounds and lignans isolated from the water extract of Taxus yunnanensis on the phosphorylation of three…”
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Biochemical Characterization of Epigallocatechin-3-gallate as an Effective Stimulator for the Phosphorylation of Its Binding Proteins by Glycogen Synthase Kinase-3β in Vitro by Miyai, Sayaka, Yamaguchi, Akira, Iwasaki, Tetsumi, Shamsa, Fazel, Ohtsuki, Kenzo

“…The stimulatory and inhibitory effects of epigallocatechin-3-gallate (EGCG) and its related two compounds (luteolin and quercetin) on the phosphorylation of…”
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Biochemical Characterization of Phospholipids, Sulfatide and Heparin as Potent Stimulators for Autophosphorylation of GSK-3β and the GSK-3β-Mediated Phosphorylation of Myelin Basic Protein In vitro by Kawakami, Fumitaka, Yamaguchi, Akira, Suzuki, Kanzo, Yamamoto, Takayuki, Ohtsuki, Kenzo

“…The stimulatory effects of SH (sulfatide and heparin) and two phospholipids (PI and PS) on autophosphorylation of GSK-3β and the GSK-3β-mediated…”
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Characterization of meFucoidan as a Selective Inhibitor for Secretory Phospholipase A2-IIA and the Phosphorylation of meFucoidan-Binding Proteins by A-Kinase in Vitro by Maruyama, Hiroko, Suzuki, Kanzo, Miyai, Sayaka, Ohtsuki, Kenzo

“…The direct interaction of Mekabu fucoidan (meFucoidan) with four functional basic proteins (sPLA2-IIA, bFGF, histone H2B and HBV core protein) and three…”
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Biochemical Characterization of Suramin as a Selective Inhibitor for the PKA-Mediated Phosphorylation of HBV Core Protein in Vitro by Okabe, Motohito, Enomoto, Masato, Maeda, Haruki, Kuroki, Kazuyuki, Ohtsuki, Kenzo

“…The inhibitory effect of suramin on the phosphorylation of GST-HBV core fusion protein (GST-Hcore) and two GST-Hcore fusion polypeptides (Hcore157B and…”
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Biochemical characterization of a N-terminal fragment (p5) cleaved from fibroblast growth factor-binding protein (FGF-BP) in bovine milk in vitro by Ohtsuki, Kenzo, Hirayama, Kyoko, Kawakami, Fumitaka, Kato, Tomoki, Kawakami, Hiroshi

“…By means of successive gel filtration on a Superdex 30 pg column and Mono S column chromatography, a 5-kDa polypeptide (p5) was highly purified from the low…”
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Purification and biochemical characterization of a fibroblast growth factor-binding protein (FGF-BP) from the lactoferrin fraction of bovine milk by Kawakami, Akio, Hirayama, Kyoko, Kawakami, Fumitaka, Kawakami, Hiroshi, Fujihara, Michio, Ohtsuki, Kenzo

“…By means of gel filtration on a TSK-gel HPLC column in the presence of 8 M urea, a 37-kDa polypeptide (p37) was completely separated from lactoferrin (LF) in…”
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Casein Kinase 2 (CK2)-Mediated Reduction of the Activities of Src Family Tyrosine Kinases in Vitro by Yokoyama, Takamasa, Kamata, Yayoi, Ohtsuki, Kenzo

“…The physiological correlation between casein kinase 2 (CK2) and two Src family tyrosine kinases (Src-TKs, Fyn and Src) was mainly investigated in vitro. It was…”
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Inhibitory Effect of Glycyrrhizin on the Phosphorylation and DNA-Binding Abilities of High Mobility Group Proteins 1 and 2 in Vitro by SAKAMOTO, Ryoko, OKANO, Maiko, TAKENA, Hiroko, OHTSUKI, Kenzo

“…The physiological correlation between glycyrrhizin (GL) and high mobility group proteins 1 and 2 (HMG1/2) and the inhibitory effect of GL on their…”
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A novel CK2-mediated activation of type II cAMP-dependent protein kinase through specific phosphorylation of its regulatory subunit (RIIα) in vitro by Kosuge, Seiji, Sawano, Yoshitaka, Ohtsuki, Kenzo

“…The physiological significance of the casein kinase 2 (CK2)-mediated phosphorylation of type II cAMP-dependent protein kinase (PKAIIα) and free type II…”
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The Effects of Cholesterol-3-sulfate (CH-3S) on the Phosphorylation of Human C3a (hC3a) in Vitro and on the Ability of hC3a to Induce Vascular Permeability in Rats by Kawakami, Fumitaka, Ito, Masaki, Matsuda, Yuya, Hayashi, Izumi, Ohtsuki, Kenzo

“…The phosphorylation of human C3a (hC3a, anaphylatoxin) by two distinct protein kinases (PKA and CK-I) and the effect of cholesterol-3-sulfate (CH-3S) on this…”
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Biochemical Characterization of Casein Kinase II as a Protein Kinase Responsible for Stimulation of HIV-1 Protease in Vitro by Haneda, Eiji, Furuya, Teisuke, Asai, Shigeru, Morikawa, Yuko, Ohtsuki, Kenzo

“…The physiological significance of casein kinase II (CK-II) on the protease (PR) activity of recombinant HIV-1 PR (rPR) was biochemically investigated in vitro…”
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Biochemical Characterization of Novel Lignans Isolated from the Wood of Taxus yunnanensis as Effective Stimulators for Glycogen Synthase Kinase-3β and the Phosphorylation of Basic Brain Proteins by the Kinase in Vitro by Kenzo Ohtsukia, Sayaka Miyaia, Akira Yamaguchia, Kouhei Morikawab, Tetsuroh Okanob

“…The stimulatory and inhibitory effects of several compounds and lignans isolated from the water extract of Taxus yunnanensis on the phosphorylation of three…”
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Activation of C-Kinase η through Its Cholesterol-3-sulfate-Dependent Phosphorylation by Casein Kinase I in Vitro by Okano, Maiko, Yokoyama, Takamasa, Miyanaga, Takahiro, Ohtsuki, Kenzo

“…The physiological correlation between casein kinase I (CK-I) and an isoform η of protein kinase C (C-kinase η) was investigated in vitro, since it has been…”
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Characterization of Complement C3 as a Glycyrrhizin (GL)-Binding Protein and the Phosphorylation of C3α by CK-2, Which Is Potently Inhibited by GL and Glycyrrhetinic Acid In Vitro by Kawakami, Fumitaka, Shimoyama, Yoshihito, Ohtsuki, Kenzo

“…The physiological interaction between glycyrrhizin (GL) and serum complement C3, and the inhibitory effects of GL, glycyrrhetinic acid (GA), and a GA…”
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Characterization of (−)-Matairesinol as a Potent Inhibitor of Casein Kinase I in Vitro by Yokoyama, Takamasa, Okano, Maiko, Noshita, Toshiro, Funayama, Shinji, Ohtsuki, Kenzo

“…The inhibitory effects of (−)-matairesinol (MTS) isolated from Thujopsis dolabrata var. hondai on the activities of four distinct Ser/Thr-protein kinases [two…”
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Biochemical Characterization of Epigallocatechin-3-gallate as an Effective Stimulator for the Phosphorylation of Its Binding Proteins by Glycogen Synthase Kinase-3β in Vitro by Sayaka MIYAIa, Akira YAMAGUCHIa, Tetsumi IWASAKIa, Fazel SHAMSAb, Kenzo OHTSUKIa

“…The stimulatory and inhibitory effects of epigallocatechin-3-gallate (EGCG) and its related two compounds (luteolin and quercetin) on the phosphorylation of…”
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Characterization of complement C3 as a glycyrrhizin (GL)-binding protein and the phosphorylation of C3alpha by CK-2, which is potently inhibited by GL and glycyrrhetinic acid in vitro by Kawakami, Fumitaka, Shimoyama, Yoshihito, Ohtsuki, Kenzo

“…The physiological interaction between glycyrrhizin (GL) and serum complement C3, and the inhibitory effects of GL, glycyrrhetinic acid (GA), and a GA…”
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Biochemical Characterization of Cholesterol-3-Sulfate as the Sole Effector for the Phosphorylation of HMG1 by Casein Kinase I in Vitro by Okano, Maiko, Kano, Sachiko, Munakata, Hiroshi, Ohtsuki, Kenzo

“…Phosphorylation of high mobility group protein 1 (HMG1) by casein kinase I (CK-I) and potent effectors (inhibitors and activators) of this phosphorylation were…”
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