Y. Ikehara

Publication List Details

Period

1999 - 2001

Number

47

Co-Authors

Effects of interleukin-1 on syntheses of alkaline phosphatase, type X collagen, and 1,25-dihydroxyvitamin D3 receptor, and matrix calcification in rabbit chondrocyte cultures.

Kato, Y, Nakashima, K, Iwamoto, M, Murakami, H, Hiranuma, H, Koike, T, ...

The effect of IL-1 on expression of the mineralization-related phenotype by chondrocytes was examined. In cultures of rabbit growth plate chondrocytes, IL-1 beta at 0.1 ng/ml caused 95% decreases in...

Brefeldin A arrests the intracellular transport of viral envelope proteins in primary cultured rat hepatocytes and HepG2 cells.

Oda, K, Fujiwara, T, Ikehara, Y

We have studied the effect of brefeldin A (BFA) on the intracellular transport of the envelope proteins of vesicular stomatitis virus (VSV) and sindbis virus in primary cultured rat hepatocytes. BFA...

Conversion of secretory proteins into membrane proteins by fusing with a glycosylphosphatidylinositol anchor signal of alkaline phosphatase.

Oda, K, Cheng, J, Saku, T, Takami, N, Sohda, M, Misumi, Y, ...

Placental alkaline phosphatase (PLAP) is initially synthesized as a precursor (proPLAP) with a C-terminal extension. We constructed a recombinant cDNA which encodes a chimeric protein (alpha GL-PLAP)...

Structure of the glycosylphosphatidylinositol membrane anchor of human placental alkaline phosphatase.

Redman, C A, Thomas-Oates, J E, Ogata, S, Ikehara, Y, Ferguson, M A

The glycosylphosphatidylinositol membrane anchor of human placental alkaline phosphatase was isolated by exhaustive proteolysis followed by hydrophobic interaction chromatography. The resulting...

Electrophoretic characterization of hepatic alkaline phosphatase released by phosphatidylinositol-specific phospholipase C. A comparison with liver membrane and serum-soluble forms.

Kominami, T, Miki, A, Ikehara, Y

Alkaline phosphatase was solubilized from plasma membrane of rat liver with butanol-ol, bile acids or sodium deoxycholate, and electrophoretically compared with a soluble form in serum which was...

Carbohydrate structures of the third component of rat complement. Presence of both high-mannose and complex type oligosaccharide chains.

Miki, K, Ogata, S, Misumi, Y, Ikehara, Y

We investigated the carbohydrate structure of the third component of complement (C3) newly synthesized by cultured rat hepatocytes. When the cells were incubated with [3H]mannose, [3H]galactose or...

Effects of weakly basic amines on proteolytic processing and terminal glycosylation of secretory proteins in cultured rat hepatocytes.

Oda, K, Koriyama, Y, Yamada, E, Ikehara, Y

We examined the effects of weakly basic amines on the secretion and post-translational modifications of secretory proteins in cultured rat hepatocytes. Weakly basic amines such as methylamine,...

Purification and characterization of a major glycoprotein in rat hepatoma plasma membranes. One of the membrane proteins released by phosphatidylinositol-specific phospholipase C.

Ikehara, Y, Hayashi, Y, Ogata, S, Miki, A, Kominami, T

A major glycoprotein of rat hepatoma plasma membranes was selectively released as a soluble form by incubating the membrane with phosphatidylinositol-specific phospholipase C. The soluble form...

Primary structure of rat liver alkaline phosphatase deduced from its cDNA.

Misumi, Y, Tashiro, K, Hattori, M, Sakaki, Y, Ikehara, Y

Rat liver alkaline phosphatase (ALP) was markedly induced by treatment of rats by bile-duct ligation and colchicine injection. Taking this advantage for enrichment of ALP mRNA, we constructed a...

Biosynthesis, assembly and secretion of fibrinogen in cultured rat hepatocytes.

Hirose, S, Oda, K, Ikehara, Y

The biosynthesis, assembly and secretion of fibrinogen were investigated in cultured rat hepatocytes which were incubated with [35S]methionine. When initial rates of the synthesis of three fibrinogen...

Cloning, structure and expression of cDNA for mouse contrapsin and a related protein.

Ohkubo, K, Ogata, S, Misumi, Y, Takami, N, Sinohara, H, Ikehara, Y

A cDNA clone (lambda MC-2) for contrapsin, a serine-proteinase inhibitor, was isolated from a lambda ZAP mouse liver cDNA library. The 1.6 kb cDNA insert of lambda MC-2 contained an open reading...

A new inositol 1,4,5-trisphosphate binding protein similar to phospholipase C-delta 1.

Kanematsu, T, Misumi, Y, Watanabe, Y, Ozaki, S, Koga, T, Iwanaga, S, ...

We have reported that two inositol 1,4,5-trisphosphate binding proteins, with molecular masses of 85 and 130 kDa, were purified from rat brain; the former protein was found to be the delta...

Bip/GRP78 but not calnexin associates with a precursor of glycosylphosphatidylinositol-anchored protein.

Oda, K, Wada, I, Takami, N, Fujiwara, T, Misumi, Y, Ikehara, Y

When fused in-frame with a C-terminal propeptide of placental alkaline phosphatase (PLAP), rat alpha 2u-globulin (alpha GL), a nonglycosylated secretory protein, was expressed on the cell surface as...

Localization of a high-affinity inositol 1,4,5-trisphosphate/inositol 1,4,5,6-tetrakisphosphate binding domain to the pleckstrin homology module of a new 130 kDa protein: characterization of the determinants of structural specificity.

Takeuchi, H, Kanematsu, T, Misumi, Y, Yaakob, H B, Yagisawa, H, Ikehara, Y, ...

We have previously identified a novel 130 kDa protein (p130) which binds Ins(1,4,5)P3 and shares 38% sequence identity with phospholipase C-delta 1 [Kanematsu, Misumi, Watanabe, Ozaki, Koga, Iwanaga,...

Ca2+-dependent interaction of the growth-associated protein GAP-43 with the synaptic core complex.

Haruta, T, Takami, N, Ohmura, M, Misumi, Y, Ikehara, Y

The synaptic vesicle exocytosis occurs by a highly regulated mechanism: syntaxin and 25 kDa synaptosome-associated protein (SNAP-25) are assembled with vesicle-associated membrane protein (VAMP) to...

Intracellular cleavage of glycosylphosphatidylinositol by phospholipase D induces activation of protein kinase Calpha.

Tsujioka, H, Takami, N, Misumi, Y, Ikehara, Y

Many proteins are anchored to the cell membrane by glycosylphosphatidylinositol (GPI). One of the functions proposed for the GPI anchor is as a possible mediator in signal transduction through its...

Possible interference between tissue-non-specific alkaline phosphatase with an Arg54-->Cys substitution and acounterpart with an Asp277-->Ala substitution found in a compound heterozygote associated with severe hypophosphatasia.

Fukushi-IriƩ, M, Ito, M, Amaya, Y, Amizuka, N, Ozawa, H, Omura, S, ...

Tissue-non-specific alkaline phosphatase (TNSALP) with an Arg(54)-->Cys (R54C) or an Asp(277)-->Ala (D277A)substitution was found in a patient with hypophosphatasia [Henthorn,Raducha, Fedde, Lafferty...

Cell proliferation and renewal of mouse adrenal cortex.

Kataoka, Y, Ikehara, Y, Hattori, T

Although many hypotheses concerning cell proliferation and renewal in the adrenal cortex of mammals have been proposed, this topic has so far not been elucidated. Adrenocortical cells of adult...

Human serum deoxyribonuclease I (DNase I) polymorphism: pattern similarities among isozymes from serum, urine, kidney, liver, and pancreas.

Kishi, K, Yasuda, T, Ikehara, Y, Sawazaki, K, Sato, W, Iida, R

We have devised a zymogram method with high sensitivity and resolution for investigating molecular heterogeneity and genetic polymorphism of deoxyribonuclease I. A combination technique of...

Effects of interleukin-1 on syntheses of alkaline phosphatase, type X collagen, and 1,25-dihydroxyvitamin D3 receptor, and matrix calcification in rabbit chondrocyte cultures.

Kato, Y, Nakashima, K, Iwamoto, M, Murakami, H, Hiranuma, H, Koike, T, ...

The effect of IL-1 on expression of the mineralization-related phenotype by chondrocytes was examined. In cultures of rabbit growth plate chondrocytes, IL-1 beta at 0.1 ng/ml caused 95% decreases in...

Brefeldin A arrests the intracellular transport of viral envelope proteins in primary cultured rat hepatocytes and HepG2 cells.

Oda, K, Fujiwara, T, Ikehara, Y

We have studied the effect of brefeldin A (BFA) on the intracellular transport of the envelope proteins of vesicular stomatitis virus (VSV) and sindbis virus in primary cultured rat hepatocytes. BFA...

Conversion of secretory proteins into membrane proteins by fusing with a glycosylphosphatidylinositol anchor signal of alkaline phosphatase.

Oda, K, Cheng, J, Saku, T, Takami, N, Sohda, M, Misumi, Y, ...

Placental alkaline phosphatase (PLAP) is initially synthesized as a precursor (proPLAP) with a C-terminal extension. We constructed a recombinant cDNA which encodes a chimeric protein (alpha GL-PLAP)...

Structure of the glycosylphosphatidylinositol membrane anchor of human placental alkaline phosphatase.

Redman, C A, Thomas-Oates, J E, Ogata, S, Ikehara, Y, Ferguson, M A

The glycosylphosphatidylinositol membrane anchor of human placental alkaline phosphatase was isolated by exhaustive proteolysis followed by hydrophobic interaction chromatography. The resulting...

Electrophoretic characterization of hepatic alkaline phosphatase released by phosphatidylinositol-specific phospholipase C. A comparison with liver membrane and serum-soluble forms.

Kominami, T, Miki, A, Ikehara, Y

Alkaline phosphatase was solubilized from plasma membrane of rat liver with butanol-ol, bile acids or sodium deoxycholate, and electrophoretically compared with a soluble form in serum which was...

Carbohydrate structures of the third component of rat complement. Presence of both high-mannose and complex type oligosaccharide chains.

Miki, K, Ogata, S, Misumi, Y, Ikehara, Y

We investigated the carbohydrate structure of the third component of complement (C3) newly synthesized by cultured rat hepatocytes. When the cells were incubated with [3H]mannose, [3H]galactose or...

Effects of weakly basic amines on proteolytic processing and terminal glycosylation of secretory proteins in cultured rat hepatocytes.

Oda, K, Koriyama, Y, Yamada, E, Ikehara, Y

We examined the effects of weakly basic amines on the secretion and post-translational modifications of secretory proteins in cultured rat hepatocytes. Weakly basic amines such as methylamine,...

Purification and characterization of a major glycoprotein in rat hepatoma plasma membranes. One of the membrane proteins released by phosphatidylinositol-specific phospholipase C.

Ikehara, Y, Hayashi, Y, Ogata, S, Miki, A, Kominami, T

A major glycoprotein of rat hepatoma plasma membranes was selectively released as a soluble form by incubating the membrane with phosphatidylinositol-specific phospholipase C. The soluble form...

Primary structure of rat liver alkaline phosphatase deduced from its cDNA.

Misumi, Y, Tashiro, K, Hattori, M, Sakaki, Y, Ikehara, Y

Rat liver alkaline phosphatase (ALP) was markedly induced by treatment of rats by bile-duct ligation and colchicine injection. Taking this advantage for enrichment of ALP mRNA, we constructed a...

Biosynthesis, assembly and secretion of fibrinogen in cultured rat hepatocytes.

Hirose, S, Oda, K, Ikehara, Y

The biosynthesis, assembly and secretion of fibrinogen were investigated in cultured rat hepatocytes which were incubated with [35S]methionine. When initial rates of the synthesis of three fibrinogen...

Cloning, structure and expression of cDNA for mouse contrapsin and a related protein.

Ohkubo, K, Ogata, S, Misumi, Y, Takami, N, Sinohara, H, Ikehara, Y

A cDNA clone (lambda MC-2) for contrapsin, a serine-proteinase inhibitor, was isolated from a lambda ZAP mouse liver cDNA library. The 1.6 kb cDNA insert of lambda MC-2 contained an open reading...

Cell proliferation and renewal of mouse adrenal cortex.

Kataoka, Y, Ikehara, Y, Hattori, T

Although many hypotheses concerning cell proliferation and renewal in the adrenal cortex of mammals have been proposed, this topic has so far not been elucidated. Adrenocortical cells of adult...

A new inositol 1,4,5-trisphosphate binding protein similar to phospholipase C-delta 1.

Kanematsu, T, Misumi, Y, Watanabe, Y, Ozaki, S, Koga, T, Iwanaga, S, ...

We have reported that two inositol 1,4,5-trisphosphate binding proteins, with molecular masses of 85 and 130 kDa, were purified from rat brain; the former protein was found to be the delta...

Bip/GRP78 but not calnexin associates with a precursor of glycosylphosphatidylinositol-anchored protein.

Oda, K, Wada, I, Takami, N, Fujiwara, T, Misumi, Y, Ikehara, Y

When fused in-frame with a C-terminal propeptide of placental alkaline phosphatase (PLAP), rat alpha 2u-globulin (alpha GL), a nonglycosylated secretory protein, was expressed on the cell surface as...

Localization of a high-affinity inositol 1,4,5-trisphosphate/inositol 1,4,5,6-tetrakisphosphate binding domain to the pleckstrin homology module of a new 130 kDa protein: characterization of the determinants of structural specificity.

Takeuchi, H, Kanematsu, T, Misumi, Y, Yaakob, H B, Yagisawa, H, Ikehara, Y, ...

We have previously identified a novel 130 kDa protein (p130) which binds Ins(1,4,5)P3 and shares 38% sequence identity with phospholipase C-delta 1 [Kanematsu, Misumi, Watanabe, Ozaki, Koga, Iwanaga,...

Ca2+-dependent interaction of the growth-associated protein GAP-43 with the synaptic core complex.

Haruta, T, Takami, N, Ohmura, M, Misumi, Y, Ikehara, Y

The synaptic vesicle exocytosis occurs by a highly regulated mechanism: syntaxin and 25 kDa synaptosome-associated protein (SNAP-25) are assembled with vesicle-associated membrane protein (VAMP) to...

Intracellular cleavage of glycosylphosphatidylinositol by phospholipase D induces activation of protein kinase Calpha.

Tsujioka, H, Takami, N, Misumi, Y, Ikehara, Y

Many proteins are anchored to the cell membrane by glycosylphosphatidylinositol (GPI). One of the functions proposed for the GPI anchor is as a possible mediator in signal transduction through its...

Possible interference between tissue-non-specific alkaline phosphatase with an Arg54-->Cys substitution and acounterpart with an Asp277-->Ala substitution found in a compound heterozygote associated with severe hypophosphatasia.

Fukushi-IriƩ, M, Ito, M, Amaya, Y, Amizuka, N, Ozawa, H, Omura, S, ...

Tissue-non-specific alkaline phosphatase (TNSALP) with an Arg(54)-->Cys (R54C) or an Asp(277)-->Ala (D277A)substitution was found in a patient with hypophosphatasia [Henthorn,Raducha, Fedde, Lafferty...

Human serum deoxyribonuclease I (DNase I) polymorphism: pattern similarities among isozymes from serum, urine, kidney, liver, and pancreas.

Kishi, K, Yasuda, T, Ikehara, Y, Sawazaki, K, Sato, W, Iida, R

We have devised a zymogram method with high sensitivity and resolution for investigating molecular heterogeneity and genetic polymorphism of deoxyribonuclease I. A combination technique of...

Molecular basis for sensitivity and acquired resistance to gefitinib in HER2-overexpressing human gastric cancer cell lines derived from liver metastasis

Yokoyama, H, Ikehara, Y, Kodera, Y, Ikehara, S, Yatabe, Y, Mochizuki, Y, ...

Gastric cancer metastasised to the liver was found to overexpress HER2 at a significantly higher incidence than primary gastric cancers. The purpose of the present study was to investigate the...