Circular RNA circNINL promotes breast cancer progression through activating β-catenin signaling via miR-921/ADAM9 axis.

abstract：:We cloned and sequenced the Serratia marcescens prolyl aminopeptidase (SPAP) gene. Nucleotide sequence analysis revealed an open reading frame of 951 bp, encoding a protein of 317 amino acids with a predicted molecular weight of 36,083. The expressed enzyme was purified about 90-fold on columns of Toyopearl HW65C and ...

journal_title：Journal of biochemistry

authors： Kabashima T,Kitazono A,Kitano A,Ito K,Yoshimoto T

更新日期：1997-09-01 00:00:00

abstract：:A soluble enzyme preparation (20,000 X g supernatant fraction), prepared from the mycelia of wild-type Neurospora crassa, was capable of transferring [14C]glucose from UDP-[14C]glucose into both trichloroacetic acid (TCA)-soluble and TCA-insoluble macromolecule products in the absence of added primer. These reactions ...

journal_title：Journal of biochemistry

authors： Takahara H,Matsuda K

更新日期：1977-06-01 00:00:00

abstract：:Bacterial flagellar motors exploit the electrochemical potential gradient of a coupling ion as energy source and are composed of stator and rotor proteins. Vibrio alginolyticus has a Na(+)-driven motor and its stator is composed of PomA and PomB. Recently, we isolated increased motility strains (sp1-sp4) from the PomA...

journal_title：Journal of biochemistry

authors： Terashima H,Terauchi T,Ihara K,Nishioka N,Kojima S,Homma M

更新日期：2013-08-01 00:00:00

abstract：:Upregulation and nuclear retention of the human histone demethylase LSD1 are correlated with aggressiveness and poor outcome of several cancer types, but the molecular mechanism of LSD1 nuclear import remains unclear. Here, we found that the N-terminal flexible region of LSD1 contains a nuclear localization signal (NL...

journal_title：Journal of biochemistry

authors： Jin Y,Kim TY,Kim MS,Kim MA,Park SH,Jang YK

更新日期：2014-12-01 00:00:00

abstract：:The oxygen exchange during ATP hydrolysis by glycerinated muscle fibers, myofibrils, and synthetic actomyosin filaments was studied from the distribution of the [18O]Pi species produced by the hydrolysis of [gamma-18O]ATP. The products were mixtures of two species, one with a low extent of oxygen exchange and the othe...

journal_title：Journal of biochemistry

authors： Yasui M,Ohe M,Kajita A,Arata T,Inoue A

更新日期：1989-04-01 00:00:00

abstract：:Using an immunoblotting technique, we have studied the processing of plasma proteins in subcellular fractions of rat liver including rough and smooth microsomes and the Golgi subfractions. Each subcellular fraction was directly subjected to SDS-polyacrylamide gel electrophoresis and analyzed by immunoblotting with ant...

journal_title：Journal of biochemistry

authors： Oda K,Miki K,Hirose S,Takami N,Misumi Y,Ikehara Y

更新日期：1986-12-01 00:00:00

abstract：:To investigate the role of carboxyl groups of glucoamylases [EC 3.2.1.3] from a Rhizopus sp. (Gluc1 and Gluc2), the modification of Gluc1 and Gluc2 with a water-soluble carbodiimide, 1-cyclohexyl-3-(2-morpholinyl-(4)-ethyl)carbodiimide metho-p-toluenesulfonate (CMC), was studied. The inactivation of Gluc1 proceeded wi...

journal_title：Journal of biochemistry

authors： Iwama M,Ohtsuki R,Takahashi T,Irie M

更新日期：1984-08-01 00:00:00

abstract：:Sulfate-reducing bacteria, Desulfovibrio vulgaris, strain Miyazaki, were grown on either sulfate, sulfite, or thiosulfate as the terminal electron acceptor. Better growth was observed on sulfite and less growth on thiosulfate than on sulfate. Enzyme levels of adenylylsulfate (APS) reductase [EC 1.8.99.2], reductant-ac...

journal_title：Journal of biochemistry

authors： Kobayashi K,Morisawa Y,Ishituka T,Ishimoto M

更新日期：1975-11-01 00:00:00

abstract：:The stimulatory effects of glucose and lactate on protein synthesis by round spermatids (steps 1-8) were further studied. When the cells were incubated with lactate, the response of protein synthesis in round spermatids was closely related to the intracellular level of ATP. The ATP level in spermatids increased to 3.1...

journal_title：Journal of biochemistry

authors： Nakamura M,Hino A,Kato J

更新日期：1981-10-01 00:00:00

abstract：:Single-site catalysis by F1-ATPase from a thermophilic bacterium PS3 (TF1) was examined by incubating the enzyme with a submolar amount of radioactive ATP. The profile of single-site catalysis by TF1 at 23 degrees C was different from that of beef heart mitochondrial F1-ATPase (MF1). ATP hydrolysis on the enzyme and r...

journal_title：Journal of biochemistry

authors： Yohda M,Yoshida M

更新日期：1987-10-01 00:00:00

abstract：:I attempted to isolate synaptic vesicles by gel filtration. The rat brain synaptic vesicles in a synaptosomal lysate were collected by ammonium sulfate salting-out and fractionated on a Sephacryl S-500 with a mean exclusion size of 200 nm. Peak I at the void volume contained large vesicular membranes and coated vesicl...

journal_title：Journal of biochemistry

authors： Tsudzuki T

更新日期：2003-04-01 00:00:00

abstract：:The Ca2+-sensitive ATPase activity of rabbit skeletal myofibrils disappeared completely after treatment with a solution containing CDTA, a strong divalent cation chelator, at a low ionic strength. A gel electrophoretic study revealed that all troponin C and about half of myosin light chain 2 were removed from the myof...

journal_title：Journal of biochemistry

authors： Morimoto S,Ohtsuki I

更新日期：1987-02-01 00:00:00

abstract：:Three alkaline DNases, A, B, and C, with preference for the digestion of double-stranded DNA (dsDNA) were partially purified from microplasmodia of Physarum polycephalum. They were very similar but differed in their isoelectric points. These were pH 5.8 for DNase A, 7.1 for DNase B, and 9.1 for DNase C. All three enzy...

journal_title：Journal of biochemistry

authors： Waterborg JH,Kuyper CM

更新日期：1980-02-01 00:00:00

abstract：:Cathepsin E, an intracellular aspartic proteinase of the pepsin family, is composed of two homologous domains, each containing the catalytic Asp residue in a consensus DTG motif. Here we examine the significance of residues in the motifs of rat cathepsin E by substitution of Asp98, Asp283, and Thr284 with other residu...

journal_title：Journal of biochemistry

authors： Liu J,Tsukuba T,Okamoto K,Ohishi M,Yamamoto K

更新日期：2002-09-01 00:00:00

abstract：:The 1H-NMR spectra of eight unsaturated disaccharides obtained by bacterial eliminase digestion of chondroitin sulfate and of heparan sulfate/heparin were recorded in order to construct an NMR data base of sulfated oligosaccharides and to investigate the effects of sulfation on the proton chemical shifts. These shifts...

journal_title：Journal of biochemistry

authors： Yamada S,Yoshida K,Sugiura M,Sugahara K

更新日期：1992-10-01 00:00:00

abstract：:The absorption and fluorometric changes of the reaction mixture of luciferase-FMNH2 complex with O2 were re-examined. Rapid formation (k2(app) = 2.0 s-1 at [O2] = 120 micrometer) of an intermediate with a single absorption maximum at 380 nm within the range of 350-550 nm, and a weak fluorescence at 520 nm (less than o...

journal_title：Journal of biochemistry

authors： Ashizawa N,Nakamura T,Watanabe T

更新日期：1977-04-01 00:00:00

abstract：:A contractile protein closely resembling natural actomyosin (myosin B) of rabbit skeletal muscle was extracted from plasmodia of the slime mold, Physarum polycephalum, by protecting the SH-groups with beta-mercaptoethanol or dithiothreitol. Superprecipitation of the protein induced by Mg2+-ATP at low ionic strength wa...

journal_title：Journal of biochemistry

authors： Kato T,Tonomura Y

更新日期：1975-06-01 00:00:00

abstract：:Peptide:N-glycanase (PNGase) is the enzyme responsible for de-N-glycosylation of misfolded glycoproteins in the cytosol. Here, we report the molecular identification and characterization of PNGase (png-1, F56G4.5) from Caenorhabditis elegans. This enzyme released both high mannose- and complex-type N-glycans from glyc...

journal_title：Journal of biochemistry

authors： Kato T,Kawahara A,Ashida H,Yamamoto K

更新日期：2007-08-01 00:00:00

abstract：:Histidinol dehydrogenase (HDH), a Zn-metalloenzyme, produces His from histidinol through two successive oxidation reactions with NAD+ as a coenzyme. A mutation, His261-->Asn, caused the complete loss of the Zn, thereby inactivating the enzyme, without significant structural perturbation. The ability to oxidize an inte...

journal_title：Journal of biochemistry

authors： Nagai A,Ohta D

更新日期：1994-01-01 00:00:00

abstract：:We sought to evaluate the mechanism(s) associated with pro matrix metalloprotease 2 (proMMP-2) activation in bovine pulmonary artery smooth muscle cells. Preincubation of cells with anti-TNFR1 antibody prevented tumour necrosis factor-α (TNF-α)-induced proMMP-2 activation and increase in membrane type 1 matrix metallo...

journal_title：Journal of biochemistry

authors： Roy S,Chakraborti T,Chowdhury A,Chakraborti S

更新日期：2013-03-01 00:00:00

abstract：:A new arginine derivative, N-benzyloxycarbonyl-L-phenylalanyl-L-valyl-L-arginine-p-nitroanilide hydrochloride (ZPVAPA.HCl) was synthesized by the condensation of N-benzyloxy-carbonyl-L-phenylalanyl-L-valine and L-arginine-p-nitroanilide dihydrochloride using dicyclohexylcarbodiimide as a coupling reagent and 1-hydroxy...

journal_title：Journal of biochemistry

authors： Somorin O,Tokura S,Nishi N,Noguchi J

更新日期：1979-01-01 00:00:00

abstract：:In a previous study, we purified PAF-acetylhydrolase, which converts PAF to an inactive metabolite, lysoPAF, from peritoneal fluid of guinea pigs subjected to experimental endotoxin shock and found that this purified enzyme had similar biochemical properties to the plasma enzyme [Karasawa, K., Yato, M., Setaka, M., an...

journal_title：Journal of biochemistry

authors： Karasawa K,Kuge O,Kawasaki K,Nishijima M,Nakano Y,Tomita M,Yokoyama K,Setaka M,Nojima S

更新日期：1996-10-01 00:00:00

abstract：:The chromatin remodeling complex, SWI/SNF, is known to regulate the transcription of several genes by altering the chromatin structure in an ATP-dependent manner. SWI/SNF exclusively contains BRG1 or BRM as an ATPase subunit. In the present study, we studied the role of SWI/SNF containing BRM or BRG1 in the expression...

journal_title：Journal of biochemistry

authors： Inayoshi Y,Kaneoka H,Machida Y,Terajima M,Dohda T,Miyake K,Iijima S

更新日期：2005-10-01 00:00:00

abstract：:OsGEN-L has a 5'-flap endonuclease activity and plays an essential role in rice microspore development. The Class 4 RAD2/XPG family nucleases, including OsGEN-L, were recently found to have resolving activity for the Holliday junction (HJ), the intermediate of DNA strand recombination. In this study, we performed a de...

journal_title：Journal of biochemistry

authors： Yang Y,Ishino S,Yamagami T,Kumamaru T,Satoh H,Ishino Y

更新日期：2012-03-01 00:00:00

abstract：:Ras is a signal-transducing, guanine nucleotide-binding protein for various membrane receptors including tyrosine kinase receptors. Ras participates in the regulation of cell proliferation, differentiation, and morphology. Activated ras oncogenes have been identified in various forms of human cancer including epitheli...

journal_title：Journal of biochemistry

authors： Yamamoto T,Taya S,Kaibuchi K

更新日期：1999-11-01 00:00:00

abstract：:A beta-galactosidase was extracted from the internal organs of a sea squirt, Styela plicata, and purified 959-fold, with an 18% yield, by successive gel chromatography, anion-exchange chromatography, chromatofocusing, and affinity chromatography on a Con A-Sepharose column. The purified enzyme was fairly homogeneous, ...

journal_title：Journal of biochemistry

authors： Shigeta S,Ono K,Oka S

更新日期：1991-07-01 00:00:00

abstract：:The presence of NADH-cytochrome b5 reductase [EC 1.6.2.2] in microsomes from anaerobically grown yeast was confirmed by its isolation and purification. The purified preparation of the reductase showed an apparent molecular weight of 27,000 daltons. The reductase appeared to contain loosely-bound FAD as a prosthetic gr...

journal_title：Journal of biochemistry

authors： Kubota S,Yoshida Y,Kumaoka H

更新日期：1977-01-01 00:00:00

abstract：:The ATPase inhibitor from yeast, Saccharomyces cerevisiae, was found to strongly inhibit the ATPase activity when it was preincubated in an acidic pH region. This paper describes the conformational changes of the inhibitor in the acidic pH region, as studied by 1H NMR spectroscopy. In the pH range from 7.43 to 4.48, t...

journal_title：Journal of biochemistry

authors： Fujii S,Hashimoto T,Yoshida Y,Miura R,Yamano T,Tagawa K

更新日期：1983-01-01 00:00:00

abstract：:Two G-protein-coupled receptors (GPCRs) that couple with Gαq/11, B2 bradykinin (BK) receptor (B2R) and ATP/UTP receptor P2Y2 (P2Y2R), are ubiquitously expressed and responsible for vascular tone, inflammation, and pain. We analysed the cellular signalling of P2Y2Rs in cells that express B2Rs. B2R desensitization induc...

journal_title：Journal of biochemistry

authors： Yashima S,Shimazaki A,Mitoma J,Nakagawa T,Abe M,Yamada H,Higashi H

更新日期：2015-08-01 00:00:00

abstract：:Phosphoenolpyruvate carboxylase (PEPC) [EC 4.1.1.31] has a highly conserved and unique sequence, 578-FHGRGGSIGRGGAP-591 (on Escherichia coli, PEPC), in which a GRGG motif is repeated twice with two intervening residues. Since previous chemical modification studies suggested the functional importance of arginine residu...

journal_title：Journal of biochemistry

authors： Yano M,Terada K,Umiji K,Izui K

更新日期：1995-06-01 00:00:00