Antithrombin Glasgow, 393 Arg to His: a P1 reactive site variant with increased heparin affinity but no thrombin inhibitory activity.

abstract：:The ADP(Mg2+)-deactivated oligomycin-sensitive F1-F0 ATPase of coupled submitochondrial particles treated with the substoichiometric amount of oligomycin was studied to test whether ATP synthesis and hydrolysis proceed in either direction through the same intermediates. The initial rates of ATP hydrolysis, oxidative p...

journal_title：FEBS letters

authors： Syroeshkin AV,Vasilyeva EA,Vinogradov AD

更新日期：1995-06-05 00:00:00

abstract：:Various molecular mechanisms are involved in the efficacy of arsenic trioxide (ATO) against malignant hematologic and some solid tumors. FLICE-like inhibitory protein (FLIP) is an inhibitor of apoptosis mediated by death receptors. In this study, we identified a new link between the down-regulation of cellular FLIP(L)...

journal_title：FEBS letters

authors： Zhang G,Liu J,Zhang Y,Qu J,Xu L,Zheng H,Liu Y,Qu X

更新日期：2012-09-21 00:00:00

abstract：:Factor VIIa is a vitamin K-dependent enzyme whose gamma-carboxyglutamic acid (Gla)-containing domain is important for calcium ion-dependent binding to the cofactor tissue factor and membrane surfaces. This domain contains 10 Gla residues, the individual roles and importance of which are not known. Comparisons with the...

journal_title：FEBS letters

authors： Persson E,Nielsen LS

更新日期：1996-05-06 00:00:00

abstract：:Our previous study documented the expression of Mta1 during spermatogenesis. Here, we present evidence for a possible involvement of Mta1 in the regulation of testicular function, possibly by interacting with p53. A notable decrease of Mta1 expression was revealed at postsurgical day 6, consistent with the previously ...

journal_title：FEBS letters

authors： Li W,Bao W,Ma J,Liu X,Xu R,Wang RA,Zhang Y

更新日期：2008-03-19 00:00:00

abstract：:The regulatory mechanism by which GATA-3 suppresses IFN-gamma gene expression was investigated. A reduction of GATA-3 using RNA interference technology enhanced, whereas overexpression of GATA-3 suppressed IFN-gamma mRNA expression. IL-4 expression was reciprocally affected by GATA-3. GATA-3-mediated down-regulation o...

journal_title：FEBS letters

authors： Kaminuma O,Kitamura F,Kitamura N,Miyagishi M,Taira K,Yamamoto K,Miura O,Miyatake S

更新日期：2004-07-16 00:00:00

abstract：:Endothelin-1 (ET-1) dose-dependently increased HIF1α expression in pulmonary artery smooth muscle cells (PASMCs). Inhibition of protein synthesis did not affect ET-1-induced HIF1α expression. The maximum effect of ET-1 was similar to that caused by proteasome inhibitor MG132. Further study indicates that ET-1 also dos...

journal_title：FEBS letters

authors： Li M,Liu Y,Jin F,Sun X,Li Z,Liu Y,Fang P,Shi H,Jiang X

更新日期：2012-11-02 00:00:00

abstract：:Transcriptional responses to growth in high environmental calcium concentrations were characterized and compared between wild-type and mutant Arabidopsis plants containing a knockout mutation in the gene encoding a cyclic nucleotide-gated channel (CNGC2). We show that the transcriptional profile of cngc2 plants grown ...

journal_title：FEBS letters

authors： Chan CW,Wohlbach DJ,Rodesch MJ,Sussman MR

更新日期：2008-03-19 00:00:00

abstract：:Oncostatin M (OSM) is a potent modulator of human lung-derived epithelial cell function. This cytokine binds two distinct receptor complexes: type I OSM receptor which is also a functional receptor for leukemia inhibitory factor (LIF), and type II OSM-specific receptor. The role of these two distinct receptors in medi...

journal_title：FEBS letters

authors： Cichy J,Rose-John S,Puré E

更新日期：1998-06-16 00:00:00

abstract：:Previously, we cloned rat MRP3 as a candidate for an inducible transporter for the biliary excretion of organic anions [Hirohashi et al. (1998) Mol. Pharmacol. 53, 1068-10751. In the present study, we cloned human MRP3 (1527 amino acids) from Caco-2 cells. Human MRP3 is predominantly expressed in liver, small intestin...

journal_title：FEBS letters

authors： Kiuchi Y,Suzuki H,Hirohashi T,Tyson CA,Sugiyama Y

更新日期：1998-08-14 00:00:00

abstract：:Various antihyperlipemic peroxisome proliferators are known to be carcinogenic in rodents but not in human, other primates and guinea pig, which species lost their ability to synthesize ascorbate due to mutations in the gulonolactone oxidase gene. Ascorbate synthesis is accompanied by H2O2 production, consequently its...

journal_title：FEBS letters

authors： Braun L,Mile V,Schaff Z,Csala M,Kardon T,Mandl J,Bánhegyi G

更新日期：1999-09-24 00:00:00

abstract：:Fibroblast growth factors (FGFs) and their receptors are expressed in a variety of mammalian tissues, playing a role in development and cell proliferation. While analyzing human sperm motility, we found that sperm treated with endo-β-galactosidase (EBG), which specifically hydrolyzes poly-N-acetyllactosamine type glyc...

journal_title：FEBS letters

authors： Sugihara K,Shibata TK,Takata K,Kimura T,Kanayama N,Williams R,Hatakeyama S,Akama TO,Kuo CW,Khoo KH,Fukuda MN

更新日期：2013-10-01 00:00:00

abstract：:NG-Methyl-L-arginine (L-NMA) and NG-nitro-L-arginine (L-NNA) inhibited NO-induced cGMP accumulation in porcine aortic endothelial cells with half-maximally effective concentrations of 15 and 3.4 microM, respectively. The effects of both compounds were reversible, but the L-NNA-induced inhibition was only reversed by w...

journal_title：FEBS letters

authors： Mayer B,Schmid M,Klatt P,Schmidt K

更新日期：1993-10-25 00:00:00

abstract：:Cytoplasmic colicin A has the ability to bind to membranes and to form stable dimers. This form remains stable even in the presence of 1% SDS at 25 degrees C. Both of these properties were not observed for extracellular colicin A suggesting a possible difference in the conformation between cytoplasmic and extracellula...

journal_title：FEBS letters

authors： Knibiehler M,Lazdunski C

更新日期：1987-06-01 00:00:00

abstract：:Hst1At (accession number AB018695) was identified from the Arabidopsis thaliana sequencing project on BAC T3F12, and the corresponding cDNA was isolated by reverse transcription-PCR. Southern blot analysis reveals a single copy of this gene. The cDNA encodes a root specific sulfate transporter of 649 amino acids. Hete...

journal_title：FEBS letters

authors： Vidmar JJ,Tagmount A,Cathala N,Touraine B,Davidian JE

更新日期：2000-06-09 00:00:00

abstract：:The effective synthesis of the envelope antigen F1 of Y. pestis in E. coli HB101 is mediated by the expression of the caf1M gene. This gene was sequenced, and the protein encoded was found to have a significant homology with the chaperone protein PapD of uropathogenic E. coli. The data presented allow one to suppose C...

journal_title：FEBS letters

authors： Galyov EE,Karlishev AV,Chernovskaya TV,Dolgikh DA,Smirnov OYu,Volkovoy KI,Abramov VM,Zav'yalov VP

更新日期：1991-07-29 00:00:00

abstract：:APE-independent base excision repair (BER) pathway plays an important role in the regulation of DNA repair mechanisms. In this study it has been found that recently discovered tyrosyl-DNA phosphodiesterase 1 (Tdp1) catalyzes the AP site cleavage reaction to generate breaks with the 3'- and 5'-phosphate termini. The re...

journal_title：FEBS letters

authors： Lebedeva NA,Rechkunova NI,Lavrik OI

更新日期：2011-02-18 00:00:00

abstract：:The bcl-2 gene is an important antagonist of apoptosis, the programmed cell death. Bcl-2 is highly expressed in a variety of lymphomas. Lymphocytes of patients with chronic lymphocytic leukemia (CLL) express high amounts of bcl-2 even in the absence of the t(14;18) translocation, resulting in a strong resistance towar...

journal_title：FEBS letters

authors： Körner I,Weber-Nordt R,Pfaff P,Finke J

更新日期：1997-04-07 00:00:00

abstract：:A simple method was developed for the isolation of primase-free DNA polymerase-alpha from the DNA polymerase-alpha-primase complex of mouse FM3A cells. The polymerase was separated from primase subunits by chromatography on a single-stranded DNA-cellulose column in the presence of 50% etylene glycol. The primase-free ...

journal_title：FEBS letters

authors： Takada-Takayama R,Suzuki M,Enomoto T,Hanaoka F,Ui M

更新日期：1990-10-29 00:00:00

abstract：:We have found that wheat germ agglutinin (WGA), a lectin that specifically binds to N-acetylglucosamine residues inhibits the in vitro transport of plasmid DNA, pJDB219, into yeast nuclei. Histochemical staining of the isolated nuclei with biotinylated WGA and streptavidin-biotinylated peroxidase complex revealed the ...

journal_title：FEBS letters

authors： Tsuchiya E,Hiraga K,Fukui S,Miyakawa T

更新日期：1989-07-03 00:00:00

abstract：:The nucleotide sequences of the dnaQ genes from Salmonella typhimurium and Buchnera aphidicola, encoding the epsilon-subunit of the DNA polymerase III holoenzyme, have been determined. The Salmonella typhimurium dnaQ protein consists of 243 amino acid residues with a calculated molecular weight of 27224. The Buchnera ...

journal_title：FEBS letters

authors： Huang Y,Braithwaite DK,Ito J

更新日期：1997-01-02 00:00:00

abstract：:A change in the conformational plasticity of α-Synuclein (α-Syn) is hypothesised to be a key step in the pathogenic mechanism of Parkinson's disease (PD). Here, we report the study of extracellular α-Syn interaction with whole cells and membranes isolated from the neuronal SH-SY5Y cells, exploiting NMR and CD spectros...

journal_title：FEBS letters

authors： Smaldone G,Diana D,Pollegioni L,Di Gaetano S,Fattorusso R,Pedone E

更新日期：2015-03-24 00:00:00

abstract：:The GAL11 gene encodes an auxiliary transcription factor required for full expression of many, if not all, genes of the yeast Saccharomyces cerevisiae. We have recently shown that GAL11-encoded protein (Gal11p) enhances basal transcription from the CYC1 promoter in a cell-free transcription system [(1993) Proc. Natl. ...

journal_title：FEBS letters

authors： Sakurai H,Ohishi T,Amakasu H,Fukasawa T

更新日期：1994-09-05 00:00:00

abstract：:Dried cells of Brevibacterium ammoniagenes are a good enzyme source for the preparative synthesis of CoA from pantothenic acid, L-cysteine and ATP. A problem with this synthesis is that the CoA synthesis is repressed by negative feedback inhibition by CoA to pantothenate kinase, the first step enzyme for the biosynthe...

journal_title：FEBS letters

authors： Shimizu S,Komaki R,Tani Y,Yamada H

更新日期：1983-01-24 00:00:00

abstract：:We report phosphorylated and ubiquitinated aggregates of TAR DNA binding protein of 43 kDa (TDP-43) in SH-SY5Y cells similar to those in brains of amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration with ubiquitinated inclusions (FTLD-U). Two candidate sequences for the nuclear localization signa...

journal_title：FEBS letters

authors： Nonaka T,Arai T,Buratti E,Baralle FE,Akiyama H,Hasegawa M

更新日期：2009-01-22 00:00:00

abstract：:We report a new member of the von Willebrand factor A-domain protein superfamily, WARP (for von Willebrand factor A-domain-related protein). The full-length mouse WARP cDNA is 2.3 kb in size and predicts a protein of 415 amino acids which contains a signal sequence, a VA-like domain, two fibronectin type III-like repe...

journal_title：FEBS letters

authors： Fitzgerald J,Tay Ting S,Bateman JF

更新日期：2002-04-24 00:00:00

abstract：:The carboxy-terminal half of the c-src protein fused to the protein A moiety was expressed in bacteria. The protein A/truncated c-src fusion protein, which does not have SH2 and SH3 domains, is found in the periplasmic space allowing for a simple one-step purification and demonstrated high efficiency in autophosphoryl...

journal_title：FEBS letters

authors： Saya H,Lee PS,Nishi T,Izawa I,Nakajima M,Gallick GE,Levin VA

更新日期：1993-07-26 00:00:00

abstract：:Recently the identity of the peptidyl-prolyl cis-trans isomerase (PPIase), which accelerates the cis/trans isomerization of prolyl peptide bonds and cyclophilin, the binding protein for the immunosuppressive drug Cyclosporin A (CsA), was discovered. The PPIase catalysis toward the substrate Suc-Ala-Phe-Pro-Phe-pNA has...

journal_title：FEBS letters

authors： Hübner D,Drakenberg T,Forsén S,Fischer G

更新日期：1991-06-17 00:00:00

abstract：:The specific mechanism by which the inhibitory guanine nucleotide binding protein (Gi) mediates the inhibition of adenylate cyclase activity is still unclear. The subunit dissociation model, based on studies in purified or reconstituted systems, suggests that the beta gamma subunit, which is dissociated with activatio...

journal_title：FEBS letters

authors： Avissar S,Schreiber G

更新日期：1990-01-15 00:00:00

abstract：:Recombinant expression of the large alternansucrase (2057 amino acids) was hindered in E. coli due to poor enzyme solubility and protein degradation. The effects of deletions of the alternansucrase C-terminal CW-like and APY repeated motifs on enzyme solubility and specificity were investigated. A truncated variant de...

journal_title：FEBS letters

authors： Joucla G,Pizzut S,Monsan P,Remaud-Simeon M

更新日期：2006-02-06 00:00:00

abstract：:A monoclonal antibody (Z1H01) for an oligopeptide carrying an azobenzene group, was prepared under conditions where the azobenzene group is in the trans form. The antibody bound the hapten peptide effectively when the hapten peptide is in the trans form (K = 5 x 10(7) M-1), but the antibody released the hapten under i...

journal_title：FEBS letters

authors： Harada M,Sisido M,Hirose J,Nakanishi M

更新日期：1991-07-29 00:00:00