Permeability change of liposomal membrane induced by interleukin-1 alpha.

abstract：:Human promyelocytic leukemia cells (HL-60) were treated with several differentiation inducers, then the changes in the activity of cytosolic protein kinase C (PKC) isoforms were examined by hydroxylapatite chromatography and the species of the isoforms were determined immunologically. In three undifferentiated HL-60 c...

journal_title：Journal of biochemistry

authors： Tanaka Y,Yoshihara K,Tsuyuki M,Itaya-Hironaka A,Inada Y,Kamiya T

更新日期：1992-02-01 00:00:00

abstract：:ATPase of 14S dynein, extracted from spermatozoa of the sea urchin, Hemicentrotus pulcherrimus, and partially purified by sucrose density gradient centrifugation, was inhibited non-competitively by palmitoyl CoA at concentrations higher than 20 microns, and was stimulated at concentrations between 2 microns and 10 mic...

journal_title：Journal of biochemistry

authors： Fujiwara A,Yokokawa M,Hino A,Yasumasu I

更新日期：1982-08-01 00:00:00

abstract：:Oxidative activity of 9-anthraldehyde (9-AA) to 9-anthracenecarboxylic acid in monkey liver was mainly located in microsomes. The reaction required NADPH as an essential cofactor and was significantly inhibited by SKF 525-A, metyrapone, disulfiram, and CO, potent inhibitors of microsomal aldehyde oxygenase (MALDO). Tw...

journal_title：Journal of biochemistry

authors： Matsunaga T,Iwawaki Y,Watanabe K,Yamamoto I,Kageyama T,Yoshimura H

更新日期：1996-04-01 00:00:00

abstract：:It has been found in the brush border membrane vesicles from porcine small intestine that valinomycin causes vesicle aggregation and that Ca2+-induced aggregation of the vesicles is saturably stimulated in the presence of valinomycin. The apparent half-maximal concentration of valinomycin required to enhance the Ca2+ ...

journal_title：Journal of biochemistry

authors： Ohyashiki T,Kodera M,Mohri T

更新日期：1984-09-01 00:00:00

abstract：:A fifth and new DFP-sensitive alkaline proteinase E, with strong esterase activity toward Ac-(Ala)3-OMe was found in pronase, a protease mixture from St. griseus K-1. Proteinase E was shown to be different from the elastase [EC 3.4.21.11]-like enzyme or subtilisin [EC 3.4.21.14]like enzyme, and alkaline proteinase A, ...

journal_title：Journal of biochemistry

authors： Narahashi Y,Yoda K

更新日期：1976-05-01 00:00:00

abstract：:A simple and rapid method has been developed for the separation of apolipoproteins in high density lipoprotein (HDL) fractions by high performance liquid chromatography (HPLC) with gel permeation columns (G3000SW TSK GEL). The HPLC pattern monitored by A280 for a mixed solution of the HDL fraction (10 microliter) and ...

journal_title：Journal of biochemistry

authors： Kinoshita M,Okazaki M,Kato H,Teramoto T,Matsushima T,Naito C,Oka H,Hara I

更新日期：1983-08-01 00:00:00

abstract：:We have reported that Erbin expression was down-regulated in the Jurkat leukaemia T lymphocytes treated with the recombinant soluble tumour necrosis factor-related apoptosis-inducing ligand (rsTRAIL). Herein, we studied the expression and the regulation of Erbin and its binding partner, ErbB2, in the MCF-7 breast canc...

journal_title：Journal of biochemistry

authors： Liu N,Zhang J,Zhang J,Liu S,Liu Y,Zheng D

更新日期：2008-06-01 00:00:00

abstract：:The cDNAs encoding the precursors of cystatin SN, cystatin S, and two mutants of cystatin S (-18R-->W; 117R-->W) were expressed in Escherichia coli JM109 with isopropyl-beta-D-thio-galactoside (IPTG) induction. Premature cystatin S with the original signal [-20MARPLCTLLLLMATLAGALA] was processed and a large amount of ...

journal_title：Journal of biochemistry

authors： Saitoh E,Isemura S

更新日期：1994-08-01 00:00:00

abstract：:Telomerase is an enzyme that catalyzes addition of telomeric repeat sequences to the 3'-termini of eukaryotic chromosome DNA. The catalytic core of telomerase consists of a protein component, telomerase reverse transcriptase (TERT), for the catalysis and an RNA component, telomerase RNA (TR), containing the template f...

journal_title：Journal of biochemistry

authors： Li X,Nishizuka H,Tsutsumi K,Imai Y,Kurihara Y,Uesugi S

更新日期：2007-05-01 00:00:00

abstract：:The three-dimensional structure of cytochrome c-553 isolated from sulfate-reducing bacterium, Desulfovibrio vulgaris Miyazaki F strain, has been determined by the multi-wavelength anomalous dispersion technique with use of synchrotron radiation. The result shows that bacterial S-class cytochromes c have a variety of f...

journal_title：Journal of biochemistry

authors： Nakagawa A,Higuchi Y,Yasuoka N,Katsube Y,Yagi T

更新日期：1990-11-01 00:00:00

abstract：:Three-dimensional images of the actin-tropomyosin-myosin subfragment-1 (S1) complex were reconstituted from both minimal- and high-dose electron micrographs by using a conventional reconstruction technique. Higher resolution (1/15 A-1) than those of the previous reconstructions was attained. A multi-domain structure s...

journal_title：Journal of biochemistry

authors： Toyoshima C,Wakabayashi T

更新日期：1985-01-01 00:00:00

abstract：:The STPR domain is a novel DNA-binding domain composed of repeats of 23 amino-acid-long peptide found in the fibroin-modulator-binding protein-1 (FMBP-1) of the silkworm Bombyx mori. Theoretical proteins having the STPR domain are highly conserved, particularly in vertebrates, but the functions are mostly unknown. In ...

journal_title：Journal of biochemistry

authors： Takiya S,Saito S,Yokoyama T,Matsumoto D,Aizawa T,Kamiya M,Demura M,Kawano K

更新日期：2009-07-01 00:00:00

abstract：:We previously reported that internucleosomal DNA fragmentation, a biochemical feature of apoptosis, was induced spontaneously in high-cell-density culture of adult rat hepatocytes. To understand better the intracellular mechanism of the DNA fragmentation in this system, we have examined the effects of several inhibito...

journal_title：Journal of biochemistry

authors： Maeda S,Suzuki A,Lin KH,Inagaki H,Saito T

更新日期：1995-12-01 00:00:00

abstract：:High mobility group box protein 1, HMGB1, is a major nonhistone chromatin component in higher eukaryotic cells. HMGB1 is thought to be involved in the processes of global nuclear events such as transcription, recombination and repair, but the mechanism of these processes is unclear. Here, we show a concrete example of...

journal_title：Journal of biochemistry

authors： Yamada M,Ueda T,Sato K,Yoshida M

更新日期：2004-01-01 00:00:00

abstract：:Homoserine O-acetyltransferase [EC 2.3.1.31] partially purified from Brevibacterium flavum was found to be specifically inhibited by the metabolic end products methionine and S-adenosylmethionine only when the enzymatic reaction was performed in the presence of cysteine or dithiothreitol, or after the preincubation of...

journal_title：Journal of biochemistry

authors： Shiio I,Ozaki H

更新日期：1981-05-01 00:00:00

abstract：:Glycosynthases are engineered glycoside hydrolases (GHs) that catalyse the synthesis of glycoside from glycosyl-fluoride donors and suitable acceptors. We have determined five crystal structures of the glycosynthase mutants reducing-end xylose-releasing exo-oligoxylanase, an inverting GH, that exhibit various levels o...

journal_title：Journal of biochemistry

authors： Hidaka M,Fushinobu S,Honda Y,Wakagi T,Shoun H,Kitaoka M

更新日期：2010-02-01 00:00:00

abstract：:Gp91(phox) is a key component of the phagocyte NADPH oxidase. Mutations of its promoter found in patients with chronic granulomatous disease cause deficient binding of PU.1 and HAF-1. Because the two factors bind to the same site (Pu box) of the promoter, we attempted to clarify their relative in vivo contributions to...

journal_title：Journal of biochemistry

authors： Islam MR,Fan C,Fujii Y,Hao LJ,Suzuki S,Kumatori A,Yang D,Rusvai E,Suzuki N,Kikuchi H,Nakamura M

更新日期：2002-04-01 00:00:00

abstract：:Thymidine kinase [ATP: thymidine 5'-phosphotransferase, EC 2.7.1.21] has been purified more than 3,500 fold from microplasmodia of Physarum polycephalum. Properties of the enzyme were determined on preparations purified 1,400 fold. Thymidine was transformed to dTMP while a stoichiometric quantity of ATP was transforme...

journal_title：Journal of biochemistry

authors： Chraibi R,Wright M

更新日期：1983-02-01 00:00:00

abstract：:The amino acid sequences of human histones have been investigated for studies of histone evolution. The whole histone was prepared from human spleen and was separated into 3 fractions, H4+H3+H2A, H2B, and H1, by our technique of CM-cellulose chromatography. The H2B fraction was further purified by Bio-Gel P-60 chromat...

journal_title：Journal of biochemistry

authors： Ohe Y,Hayashi H,Iwai K

更新日期：1979-02-01 00:00:00

abstract：:The major gangliosides were isolated from small intestine of 2-week-old mice of C3H/He strain and identified as GM3, GM1, and GD1a. These gangliosides characteristically contained a phytosphingosine moiety and alpha-hydroxy fatty acids. The gangliosides contained both N-glycolylneuraminic acid and N-acetylneuraminic a...

journal_title：Journal of biochemistry

authors： Sato E,Uezato T,Fujita M,Nishimura K

更新日期：1982-06-01 00:00:00

abstract：:Cell metabolism can be considered as a process of serial construction and destruction of cellular components, both of which must be regulated accurately. In eukaryotic cells, a variety of cellular components are actively delivered into lysosomes/vacuoles, specialized compartments for hydrolysis of macromolecules. Such...

journal_title：Journal of biochemistry

authors： Fujiwara Y,Wada K,Kabuta T

更新日期：2017-02-01 00:00:00

abstract：:We have previously purified two D-3-hydroxyacyl-CoA dehydratase preparations from human liver. One preparation contained a 77-kDa polypeptide and smaller polypeptides, and the other was a homodimer of a 46-kDa polypeptide. Three different purified rat peroxisomal D-3-hydroxyacyl-CoA dehydratase preparations have been ...

journal_title：Journal of biochemistry

authors： Jiang LL,Miyazawa S,Hashimoto T

更新日期：1996-09-01 00:00:00

abstract：:The activity of ornithine decarboxylase (ODC) in rabbit costal chondrocytes in culture markedly increased after addition of parathyroid hormone (PTH), reaching a maximum 4 to 5 h after PTH addition. The effect of PTH was dose-dependent both in the presence and absence of fetal calf serum. Addition of cycloheximide or ...

journal_title：Journal of biochemistry

authors： Takigawa M,Watanabe R,Ishida H,Asada A,Suzuki F

更新日期：1979-01-01 00:00:00

abstract：:We determined the complete amino acid sequence of a novel subtilisin inhibitor, SIL15, which had been isolated from the culture supernatant of Streptomyces bikiniensis and shown to be a member of the Streptomyces subtilisin inhibitor (SSI)-like (SIL) protein family, and then identified its reactive site. SIL15 is comp...

journal_title：Journal of biochemistry

authors： Terabe M,Kojima S,Taguchi S,Momose H,Miura K

更新日期：1995-03-01 00:00:00

abstract：:Incubation of rat liver microsomes with GDP-[14C]mannose and phenyl phosphate for 30 min, followed by paper-chromatographic analysis, revealed the presence of a new radioactive compound that was isolated and characterized as phenyl beta-D-mannosyl phosphate. The enzyme catalyzing this reaction was very closely related...

journal_title：Journal of biochemistry

authors： Kato S,Tsuji M,Nakanishi Y,Suzuki S

更新日期：1980-03-01 00:00:00

abstract：:Controlled chymotryptic digestion of the 165,000 dalton component of the M-line of rabbit skeletal muscle, followed by Biogel P-150 chromatography of the digest, has led to the isolation of a homogeneous 100,000 dalton species. This fragment was found, by both sedimentation equilibrium and gel filtration chromatograph...

journal_title：Journal of biochemistry

authors： Mani RS,Kay CM

更新日期：1979-12-01 00:00:00

abstract：:NAD+ reductase of the green photosynthetic bacterium Prosthecochloris aestuarii was isolated and purified by ammonium sulfate fractionation, DEAE-cellulose column chromatography, and Sephadex G-200 gel filtration. This enzyme is an FAD-containing flavoprotein and has absorption maxima at 485 (shoulder0 452, 411, and 3...

journal_title：Journal of biochemistry

authors： Shioi Y,Takamiya K,Nishimura M

更新日期：1976-02-01 00:00:00

abstract：:Neuronal migration is a crucial event in neuronal development for the construction of brain architecture and neuronal networks. Newborn neurons proliferate in the germinal zone and start migration toward their final destination. Migrating neurons adopt different routes, cell shapes and migratory modes depending on ext...

journal_title：Journal of biochemistry

authors： Horigane SI,Ozawa Y,Yamada H,Takemoto-Kimura S

更新日期：2019-05-01 00:00:00

abstract：:Carboxypeptidase Y (CPY) inhibitor, I(C), a cytoplasmic inhibitor of vacuolar proteinases in yeast, Saccharomyces cerevisiae, was purified by means of a high-level expression system using a proteinase-deficient strain, BJ2168, and an expression vector with the promoter GAL1. The purified I(C) exists as a monomeric bet...

journal_title：Journal of biochemistry

authors： Mima J,Suzuki H,Takahashi M,Hayashi R

更新日期：2002-12-01 00:00:00

abstract：:A lectin was purified from edible mushroom, Volvariella volvacea by extraction with 5% cold acetic acid in the presence of 0.1% 2-mercaptoethanol, followed by ammonium sulfate fractionation, and DEAE-C-52 and CM-C-52 column chromatographies. The molecular weight was measured to be 26,000, and the lectin consisted of t...

journal_title：Journal of biochemistry

authors： Lin JY,Chou TB

更新日期：1984-07-01 00:00:00