Time dependence of activation of muscle AMP-aminohydrolase by substrate and potassium ion.

abstract：:alpha-Dystroglycan was quantitatively enriched from mammalian brain based on its uniform reactivity with Vicia villosa agglutinin and resolved into sub-populations possessing or lacking the sulfated glucuronic acid epitope recognized by monoclonal antibody HNK-1. We generated a new monoclonal antibody specific for a g...

journal_title：FEBS letters

authors： McDearmon EL,Combs AC,Sekiguchi K,Fujiwara H,Ervasti JM

更新日期：2006-06-12 00:00:00

abstract：:6-Phosphofructo-2-kinase/fructose-2,6-bisphosphatase isoform 3 (PFKFB3) is a key enzyme of the glycolytic pathway, and it plays an essential role in angiogenesis. 3-(3-Pyridinyl)-1-(4-pyridinyl)-2-propen-1-one (3PO) is frequently used as a glycolysis inhibitor and is thought to inhibit PFKFB3. However, this latter eff...

journal_title：FEBS letters

authors： Emini Veseli B,Perrotta P,Van Wielendaele P,Lambeir AM,Abdali A,Bellosta S,Monaco G,Bultynck G,Martinet W,De Meyer GRY

更新日期：2020-09-01 00:00:00

abstract：:Raman spectra of active Na+,K+-ATPase from pig kidney and membrane-bound products of its two-stage trypsinolysis, including alpha-subunit hydrophobic regions as well as the intact beta-subunit and hydrophobic regions of alpha- and beta-subunits, were measured to calculate the secondary structure of hydrophilic and hyd...

journal_title：FEBS letters

authors： Ovchinnikov YuA,Arystarkhova EA,Arzamazova NM,Dzhandzhugazyan KN,Efremov RG,Nabiev IR,Modyanov NN

更新日期：1988-01-25 00:00:00

abstract：:Addition of cyanide to the CO complex of cytochrome oxidase reduces the apparent photosensitivity of the Fe-CO bond. This effect is not seen with azide, or when cyanide is added to ferromyoglobin-CO. It is proposed that cyanide binds to CuB, and restricts the passage of CO out of the protein. This restriction favors g...

journal_title：FEBS letters

authors： Hill BC

更新日期：1994-11-14 00:00:00

abstract：:The final step in the biosynthesis of nicotinamide-adenine dinucleotide, a major coenzyme in cellular redox reactions and involved in intracellular signaling, is catalyzed by the enzyme nicotinamide mononucleotide adenylyltransferase (NMNAT). The X-ray structure of human NMNAT in complex with nicotinamide mononucleoti...

journal_title：FEBS letters

authors： Werner E,Ziegler M,Lerner F,Schweiger M,Heinemann U

更新日期：2002-04-10 00:00:00

abstract：:The single cysteinyl residue 26 of spinach calmodulin was labelled with the thiol-specific bimane fluorescence probe. Following application of stoichiometric quantities of Ca2+ or aluminum ions to the protein, temperature-dependent fluorescence changes (anisotropy, lifetime) could be monitored via the label. From thes...

journal_title：FEBS letters

authors： Yuan SX,Haug A

更新日期：1988-07-04 00:00:00

abstract：:Growth of regenerating lung lobes is preceded by an increase of the activity of L-ornithine decarboxylase (ODC). Mechanical factors play a role in determining both the growth rate and enhancement of activity of ODC in regenerating lung lobes. Hormonal regulation also appears of importance as shown by the increased ODC...

journal_title：FEBS letters

authors： Tatár-Kiss S,Bardócz S,Kertai P

更新日期：1984-09-17 00:00:00

abstract：:The fungal metabolite brefeldin A (BFA) is known to disrupt the Golgi apparatus resulting in redistribution of Golgi proteins to the endoplasmic reticulum and inhibition of protein secretion. BFA was found to inhibit protein synthesis in rat glioma C6 cells by up to 70% between 0.1 and 1 microgram/ml. Inhibition was b...

journal_title：FEBS letters

authors： Fishman PH,Curran PK

更新日期：1992-12-21 00:00:00

abstract：:The present study shows a direct impairing action of a cytotoxin-producing Helicobacter pylori strain on the Na+,K(+)-ATPase (evaluated as K(+)-dependent phosphatase activity) of human gastric epithelial cells in culture. The toxin itself is likely involved in this action which may also account for the cell edema foun...

journal_title：FEBS letters

authors： Ricci V,Sommi P,Cova E,Fiocca R,Romano M,Ivey KJ,Solcia E,Ventura U

更新日期：1993-11-15 00:00:00

abstract：:We report the identification of bovine miRNAs by cloning small RNAs from adipose tissue and the mammary gland. Fifty-nine distinct miRNAs were identified, five of them were not homologous to known mammalian miRNAs, and many of them had 3' and/or 5' end variants. Ribonuclease protection assays indicated that miR-23a an...

journal_title：FEBS letters

authors： Gu Z,Eleswarapu S,Jiang H

更新日期：2007-03-06 00:00:00

abstract：:The sequence of the 18 S rRNA of Tenebrio molitor is reported. A detailed secondary structure model for eukaryotic small subunit rRNAs is proposed. The model comprises 48 universal helices that eukaryotic and prokaryotic small subunit rRNAs have in common, plus a number of helices in areas of variable secondary struct...

journal_title：FEBS letters

authors： Hendriks L,De Baere R,Van Broeckhoven C,De Wachter R

更新日期：1988-05-09 00:00:00

abstract：:Ghrelin is a novel gastrointestinal peptide that stimulates growth hormone secretion, food intake, and body weight gain. Increased ghrelin secretion has been reported in such negative energy states as starvation and low body weight. We investigated the dynamics of ghrelin in rats with streptozotocin-induced diabetes, ...

journal_title：FEBS letters

authors： Masaoka T,Suzuki H,Hosoda H,Ota T,Minegishi Y,Nagata H,Kangawa K,Ishii H

更新日期：2003-04-24 00:00:00

abstract：:The effects of mutation of residue tyrosine M210 on the primary donor bacteriochlorophylls have been investigated by near infrared FT-Raman spectroscopy in reaction centres purified from an antenna-deficient strain of Rhodobacter sphaeroides. We find that mutation at the M210 position does not significantly perturb th...

journal_title：FEBS letters

authors： Jones MR,Heer-Dawson M,Mattioli TA,Hunter CN,Robert B

更新日期：1994-02-14 00:00:00

abstract：:The carbohydrate binding properties of jacalin lectin were examined using RAF9 cell-derived D-[6-3H]glucosamine-radiolabeled total glycopeptides containing N-linked and O-linked oligosaccharides. The binding of N-linked glycopeptides to jacalin was abolished by treatment of alpha-galactosidase whereas O-linked glycope...

journal_title：FEBS letters

authors： Do SI,Lee KY

更新日期：1998-01-09 00:00:00

abstract：:The fluorescent Ca2+ indicator Fura 2 was used to monitor Ca2+ release induced by the Ins(1,4,5)P3-mobilizing agonist angiotensin II (Ag II), caffeine and 2,5-di-(tert-butyl)-1,4-benzohydroquinone (tuBHQ), in intact bovine adrenal chromaffin cells. Under low external Ca2+ conditions, tuBHQ, Ag II and caffeine elicited...

journal_title：FEBS letters

authors： Robinson IM,Burgoyne RD

更新日期：1991-09-09 00:00:00

abstract：:Signal recognition particle (SRP) interacts with the signal sequence in nascent secretory and membrane proteins and directs them to the membrane of the endoplasmic reticulum. Membrane targeting is mediated by the 68 and the 72 kDa proteins of SRP. We have cloned and sequenced cDNA encoding the 68 kDa protein of canine...

journal_title：FEBS letters

authors： Herz J,Flint N,Stanley K,Frank R,Dobberstein B

更新日期：1990-12-10 00:00:00

abstract：:Micromolar concentrations of arachidonic acid cause in Ca2+ loaded heart mitochondria matrix swelling and Ca2+ release. These effects appear to be unrelated to the classical membrane permeability transition (MPT), as they are CsA insensitive, membrane potential independent and can also be activated by Sr2+. Atractylos...

journal_title：FEBS letters

authors： Di Paola M,Zaccagnino P,Oliveros-Celis C,Lorusso M

更新日期：2006-02-06 00:00:00

abstract：:LncRNAs have a critical role in the regulation of cellular processes such as cancer progression and metastasis. In the present study, we confirmed that TUG1 was overexpressed in bladder cancer tissues and established cell lines. Knockdown of TUG1 inhibited bladder cancer cell metastasis both in vitro and in vivo. Furt...

journal_title：FEBS letters

authors： Tan J,Qiu K,Li M,Liang Y

更新日期：2015-10-07 00:00:00

abstract：:To date the only tRNAs containing nucleosides modified with a selenium (5-carboxymethylaminomethyl-2-selenouridine and 5-methylaminomethyl-2-selenouridine) have been found in bacteria. By using tRNA anticodon-stem-loop fragments containing S2U, Se2U, or geS2U, we found that in vitro tRNA 2-selenouridine synthase (SelU...

journal_title：FEBS letters

authors： Sierant M,Leszczynska G,Sadowska K,Komar P,Radzikowska-Cieciura E,Sochacka E,Nawrot B

更新日期：2018-07-01 00:00:00

abstract：:We have isolated a full-size cDNA coding for cardiac troponin T (cTnT) from a human adult heart library, using a slow skeletal TnT probe. This cDNA detected a 1.2 kb mRNA in fetal and post-natal human heart, the amount of which increased during ontogenic development. Interestingly, a similar transcript was coexpressed...

journal_title：FEBS letters

authors： Mesnard L,Samson F,Espinasse I,Durand J,Neveux JY,Mercadier JJ

更新日期：1993-08-09 00:00:00

abstract：:Bilayers made of dioleoylphosphatidylcholine (DOPC)/dipalmitoylphosphatidylcholine (DPPC) mixture containing or not cholesterol (Chl) were used to investigate the interaction of a carrier peptide with membranes. Atomic force microscopy revealed that the C-terminal 9-32 fragment of human calcitonin (hCT (9-32)), free o...

journal_title：FEBS letters

authors： Boichot S,Krauss U,Plénat T,Rennert R,Milhiet PE,Beck-Sickinger A,Le Grimellec C

更新日期：2004-07-02 00:00:00

abstract：:Boar spermadhesins are a group of seminal plasma, heparin-binding proteins which appear to be involved in sperm capacitation and gamete interaction. Using a proteolytic protection assay we have identified regions of AQN-1, AQN-3, PSP-I and AWN which remain attached to a heparin-Sepharose column following in-column dig...

journal_title：FEBS letters

authors： Calvete JJ,Dostàlova Z,Sanz L,Adermann K,Thole HH,Töpfer-Petersen E

更新日期：1996-02-05 00:00:00

abstract：:Dendritic cells (DC) were enriched from murine spleen by exploring their intermediate density and transient weak adherence. The isolated population contained excellent antigen presenting cells with high surface expression of major histocompatibility complex (MHC) class II determinants thus exhibiting crucial immunofun...

journal_title：FEBS letters

authors： Fischer HG,Eder C

更新日期：1995-10-09 00:00:00

abstract：:The isolation of a novel biologically active peptide, designated galanin, is described. The peptide was discovered by the detection of its C-terminal amide structure in porcine intestinal extract using a chemical method. It was found that galanin consists of 29 amino acids and the complete amino acid sequence is: Gly-...

journal_title：FEBS letters

authors： Tatemoto K,Rökaeus A,Jörnvall H,McDonald TJ,Mutt V

更新日期：1983-11-28 00:00:00

abstract：:The phosphoglucomutases (PGM) Pgm1, Pgm2, and Pgm3 of the yeast Saccharomyces cerevisiae were tested for their ability to interconvert ribose-1-phosphate and ribose-5-phosphate. The purified proteins were studied in vitro with regard to their kinetic properties on glucose-1-phosphate and ribose-1-phosphate. All tested...

journal_title：FEBS letters

authors： Walther T,Baylac A,Alkim C,Vax A,Cordier H,François JM

更新日期：2012-11-30 00:00:00

abstract：:We have identified and characterized a genomic DNA fragment containing the coding sequences corresponding to the human gamma-glutamyltransferase type 1 mRNA. The coding part of the gene spans over 16 kb and comprises 12 exons and 11 introns exhibiting a similar organization as for the mouse and rat GGT genes. The exon...

journal_title：FEBS letters

authors： Leh H,Chikhi N,Ichino K,Guellaën G,Wellman M,Siest G,Visvikis A

更新日期：1998-08-28 00:00:00

abstract：:Targeting of preproteins to mitochondria and their translocation across the outer membrane are mediated by the mitochondrial receptor complex. This protein complex contains the import receptors MOM19 and MOM72 and the general insertion pore GIP. All seven components of the receptor complex are synthesized in the cytos...

journal_title：FEBS letters

authors： Keil P,Pfanner N

更新日期：1993-04-26 00:00:00

abstract：:The plant toxin ricin has proven valuable as a membrane marker in studies of endocytosis as well as studies of different intracellular transport steps. The toxin, which consists of two polypeptide chains, binds by one chain (the B-chain) to both glycolipids and glycoproteins with terminal galactose at the cell surface...

journal_title：FEBS letters

authors： Sandvig K,van Deurs B

更新日期：1999-06-04 00:00:00

abstract：:PKD-mediated phosphorylation of class IIa HDACs frees the MEF2 transcription factor to activate genes that govern muscle differentiation and growth. Studies of the regulation and function of this signaling axis have involved MC1568 and Gö-6976, which are small molecule inhibitors of class IIa HDAC and PKD catalytic ac...

journal_title：FEBS letters

authors： Lemon DD,Harrison BC,Horn TR,Stratton MS,Ferguson BS,Wempe MF,McKinsey TA

更新日期：2015-04-28 00:00:00

abstract：:A pronounced transitory increase of histone acetyltransferase (EC 2.3.1.48) activity before the onset of DNA replication is shown to occur in regenerating rat liver. This effect is followed by an increase in the H1/H1(0) ratio at the start of DNA synthesis; H1(0) de is replaced by H1. Histone acetylation and H1/H1(0) ...

journal_title：FEBS letters

authors： Weiss G,Puschendorf B

更新日期：1988-09-26 00:00:00