Multisite phosphorylation of glycogen synthase from rabbit skeletal muscle. Phosphorylation of site 5 by glycogen synthase kinase-5 (casein kinase-II) is a prerequisite for phosphorylation of sites 3 by glycogen synthase kinase-3.

abstract：:In the current work, we report that specific inhibition of Janus tyrosine kinase (JAK3) via NC1153 induces apoptosis of certain leukemia/lymphoma cell lines. Affymetrix microarray profiling following NC1153 treatment unveiled JAK3 dependent survival modulating pathways (p53, TGF-beta, TNFR and ER stress) in Kit225 cel...

journal_title：FEBS letters

authors： Nagy ZS,Ross JA,Rodriguez G,Bader J,Dimmock J,Kirken RA

更新日期：2010-04-16 00:00:00

abstract：:In cardiac cells the effects of n-3 PUFAs on the whole genome are still unknown despite their recognized cardioprotective effects and ability to modulate gene expression. We have evaluated the effects of n-3 PUFAs supplementation on the global gene expression profile in cultured neonatal rat cardiomyocytes, detecting ...

journal_title：FEBS letters

authors： Bordoni A,Astolfi A,Morandi L,Pession A,Danesi F,Di Nunzio M,Franzoni M,Biagi P,Pession A

更新日期：2007-03-06 00:00:00

abstract：:Using a monoclonal antibody as conformational probe it has been shown that the weakly active nicked-beta 2 dimer of tryptophan synthase generated by proteolytic cleavage at Glu-296, does not undergo on association with alpha subunit a conformational change known to occur in intact beta 2 subunit. This alpha induced co...

journal_title：FEBS letters

authors： Linkens HJ,Djavadi-Ohaniance L,Goldberg ME

更新日期：1993-04-12 00:00:00

abstract：:In mammalian cells, the Bcl-2 and Bcl-x(L) proteins suppress programmed cell death whereas the topographically similar Bax protein accelerates the apoptotic process. Recently published data suggest that expression of the human Bax-alpha gene is lethal for the yeast Saccharomyces cerevisiae and that this toxicity can b...

journal_title：FEBS letters

authors： Greenhalf W,Stephan C,Chaudhuri B

更新日期：1996-02-12 00:00:00

abstract：:In Xanthomonas campestris, the causative agent of black rot in crucifers, the endoglucanase level is greatly decreased in the mutant deficient in Clp, a homologue of cyclic AMP receptor protein (CRP). It is established that Clp has the same DNA binding specificity as CRP at positions 5, 6, and 7 (GTG motif) of the DNA...

journal_title：FEBS letters

authors： Hsiao YM,Liao HY,Lee MC,Yang TC,Tseng YH

更新日期：2005-07-04 00:00:00

abstract：:ISG20 is an interferon-induced antiviral exoribonuclease that acts on single-stranded RNA and also has minor activity towards single-stranded DNA. It belongs to the DEDDh group of RNases of the DEDD exonuclease superfamily. We have solved the crystal structure of human ISG20 complexed with two Mn2+ ions and uridine 5'...

journal_title：FEBS letters

authors： Horio T,Murai M,Inoue T,Hamasaki T,Tanaka T,Ohgi T

更新日期：2004-11-05 00:00:00

abstract：:We have used a panel of monoclonal antibodies in a study of the expression of multiple tubulins in Physarum polycephalum. Three anti-beta-tubulin monoclonal antibodies, DM1B, DM3B3 and KMX-1 all reacted with the beta 1-tubulin isotypes expressed in both myxamoebae and plasmodia. However, these antibodies showed a spec...

journal_title：FEBS letters

authors： Birkett CR,Foster KE,Johnson L,Gull K

更新日期：1985-08-05 00:00:00

abstract：:Recent studies have revealed the presence of an atypical progesterone receptor on the plasma membrane of a relatively small subpopulation of human sperm cells. In this study, we show that the receptor is present in many cells in a latent form and that the receptor function in these cells is switched on asynchronously ...

journal_title：FEBS letters

authors： Mendoza C,Tesarik J

更新日期：1993-09-06 00:00:00

abstract：:Branched-chain 2-oxoacid dehydrogenase complex has been purified to near homogeneity by a simple, rapid procedure. The final product contains endogenous kinase activity capable of phosphorylating and inactivating the complex. Phosphorylation continues after complete inactivation, indicating the possibility of several ...

journal_title：FEBS letters

authors： Lawson R,Cook KG,Yeaman SJ

更新日期：1983-06-27 00:00:00

abstract：:The yeast gene, ACP1, encoding the mitochondrial acyl carrier protein, was deleted by gene replacement. The resulting acp1-deficient mutants had only 5-10% of the wild-type lipoic acid content remaining, and exhibited a respiratory-deficient phenotype. Upon meiosis, the lipoate deficiency co-segregated with the acp1 d...

journal_title：FEBS letters

authors： Brody S,Oh C,Hoja U,Schweizer E

更新日期：1997-05-19 00:00:00

abstract：:We present the first X-ray study of a member of the arrestin family, the bovine retinal arrestin. Arrestin is essential for the fine regulation and termination of the light-induced enzyme cascade in vertebrate rod outer segments. It plays an important role in quenching phototransduction by its ability to preferentiall...

journal_title：FEBS letters

authors： Wilden U,Choe HW,Krafft B,Granzin J

更新日期：1997-10-06 00:00:00

abstract：:Several apolipoproteins including apoE and apoA-I are known to be associated with amyloid beta-peptide, a major component of senile plaques in Alzheimer's disease. In the present study the interaction between three human amphipathic apolipoproteins apoE3, apoA-I and apoA-II and immobilized amyloid beta-peptide (1-40) ...

journal_title：FEBS letters

authors： Shuvaev VV,Siest G

更新日期：1996-03-25 00:00:00

abstract：:Complementary (c) DNAs encoding a glycine receptor (GlyR) isomer were cloned from libraries constructed in lambda ZAPII with poly (A)+ RNA of neonatal rat spinal cord. Northern blot analysis revealed that RNA hybridized to the cloned cDNA is detectable only for a period of late embryonic/early postnatal stage of the s...

journal_title：FEBS letters

authors： Akagi H,Hirai K,Hishinuma F

更新日期：1991-04-09 00:00:00

abstract：:Intravenous injections of 25.5 nmol rat amylin into fasted anesthetized rats caused a rapid increase in plasma lactate followed by an increase in plasma glucose; there was a transient fall in blood pressure. Subcutaneous injection of 25.5 nmol amylin also caused increases in lactate and glucose but did not change bloo...

journal_title：FEBS letters

authors： Young AA,Wang MW,Cooper GJ

更新日期：1991-10-07 00:00:00

abstract：:A protein-tyrosine phosphatase LC-PTP is preferentially expressed in hematopoietic cells and is an early response gene in lymphokine stimulated cells. Here, we found the LC-PTP mRNA induction by IL-2 was markedly inhibited by several tyrosine kinase inhibitors. The induction required both the acidic and serine-rich re...

journal_title：FEBS letters

authors： Adachi M,Torigoe T,Sekiya M,Minami Y,Taniguchi T,Hinoda Y,Yachi A,Reed JC,Imai K

更新日期：1995-09-18 00:00:00

abstract：:Canine aortic strip studies revealed insensitivity of angiotensin II (AII)-induced aortic contraction to inhibition by the non-peptide antagonist DuP753 (pKB = 6.7 +/- 0.1). In order to determine the origin of this phenomenon we cloned the canine homologue of the AT1 AII receptor. Expression of this cDNA in COS-7 cell...

journal_title：FEBS letters

authors： Burns L,Clark KL,Bradley J,Robertson MJ,Clark AJ

更新日期：1994-04-25 00:00:00

abstract：:Two new three-disulfide intermediates have been found to be populated in the oxidative folding pathway of bovine pancreatic ribonuclease A at a low temperature (15 degrees C). These intermediates, des-[26-84] and des-[58-110], possess all but one of the four native disulfide bonds and have a stable tertiary structure,...

journal_title：FEBS letters

authors： Welker E,Narayan M,Volles MJ,Scheraga HA

更新日期：1999-11-05 00:00:00

abstract：:Proteases not only play a fundamental role in numerous physiological processes, but are also involved in several human diseases including Alzheimer's disease (AD). A key protease implicated in AD is the so far unidentified gamma-secretase, which cleaves the membrane-bound beta-amyloid precursor protein (betaAPP) at th...

journal_title：FEBS letters

authors： Steiner H,Pesold B,Haass C

更新日期：1999-12-17 00:00:00

abstract：:The fraction of polyclonal caldesmon antibodies cross-reacting with rabbit skeletal troponin T are shown to compete with smooth muscle tropomyosin for caldesmon and troponin T, as revealed by ELISA method. The epitope recognized by these antibodies was also found in Mr 77 kDa non-muscle caldesmon. These results provid...

journal_title：FEBS letters

authors： Birukov KG,Shirinsky VP,Vorotnikov AV,Gusev NB

更新日期：1990-03-26 00:00:00

abstract：:The sialic acid of complex N-glycans can be biochemically engineered by substituting the physiological precursor N-acetylmannosamine with non-natural N-acylmannosamines. The Kv3.1 glycoprotein, a neuronal voltage-gated potassium channel, contains sialic acid. Western blots of the Kv3.1 glycoprotein isolated from trans...

journal_title：FEBS letters

authors： Hall MK,Reutter W,Lindhorst T,Schwalbe RA

更新日期：2011-10-20 00:00:00

abstract：:Apoptosis specific proteins (ASP) are expressed in the cytoplasm of cultured mammalian cells of various lineages following induction of apoptosis. The cDNA encoding ASP has been cloned from a human expression library and has significant homology to the Saccharomyces cerevisiae APG5 gene which is essential for yeast au...

journal_title：FEBS letters

authors： Hammond EM,Brunet CL,Johnson GD,Parkhill J,Milner AE,Brady G,Gregory CD,Grand RJ

更新日期：1998-04-03 00:00:00

abstract：:The interaction of the P-beta-Cat(19-44) peptide, a 26 amino acid peptide (K(19)AAVSHWQQQSYLDpSGIHpSGATTTAP(44)) that mimics the phosphorylated beta-Catenin antigen, has been studied with its monoclonal antibody BC-22, by transferred nuclear Overhauser effect NMR spectroscopy (TRNOESY) and saturation transfer differen...

journal_title：FEBS letters

authors： Megy S,Bertho G,Gharbi-Benarous J,Baleux F,Benarous R,Girault JP

更新日期：2006-10-02 00:00:00

abstract：:Automatic design is based on computational modeling and optimization methods to provide prototype designs to targeted problems in an unsupervised manner. For biological circuits, we need to produce quantitative predictions of cell behavior for a given genotype as consequence of the different molecular interactions. Au...

journal_title：FEBS letters

authors： Rodrigo G,Carrera J,Landrain TE,Jaramillo A

更新日期：2012-07-16 00:00:00

abstract：:Caveolin is a protein present in membrane specializations termed caveolae where it may play a structural role. Previous studies on the cDNA sequence of chicken caveolin demonstrated that it is an integral membrane protein without significant homology to any known protein. The cDNA sequence of human lung caveolin is pr...

journal_title：FEBS letters

authors： Glenney JR Jr

更新日期：1992-12-07 00:00:00

abstract：:We identified a CpG island at the 5' end of murine leukemia inhibitory factor gene (LIF). The CpG island is 0.6 kb long and covers most of the first exon and first intron. The region is non-methylated, its G+C content is 65% and relative frequency of CpG dinucleotide is 0.7. The block of 150 nucleotides, which is 72% ...

journal_title：FEBS letters

authors： Kaspar P,Dvorák M,Bartůnĕk P

更新日期：1993-03-15 00:00:00

abstract：:Acrosin inhibitors of seminal vesicle origin, after binding to their acceptor molecules on the anterior part of ejaculated sperm, are thought to be important capacitation factors, protecting zona binding sites during sperm uterine passage, and then dissociating to allow sperm binding to the zona pellucida of the oocyt...

journal_title：FEBS letters

authors： Jonáková V,Calvete JJ,Mann K,Schäfer W,Schmid ER,Töpfer-Petersen E

更新日期：1992-02-03 00:00:00

abstract：:Intrinsically unstructured proteins (IUPs) are common in various proteomes and occupy a unique structural and functional niche in which function is directly linked to structural disorder. The evidence that these proteins exist without a well-defined folded structure in vitro is compelling, and justifies considering th...

journal_title：FEBS letters

authors： Tompa P

更新日期：2005-06-13 00:00:00

abstract：:The effects of temperature on the gamma-aminobutyric acid (GABA) uptake and on the presteady-state and transport-associated currents of the GABA cotransporter, rat gamma-aminobutyric acid transporter 1 (rGAT1), have been studied using heterologous oocyte expression and voltage-clamp. Increasing temperature from 15 to ...

journal_title：FEBS letters

authors： Binda F,Bossi E,Giovannardi S,Forlani G,Peres A

更新日期：2002-02-13 00:00:00

abstract：:Mitogen-activated protein (MAP) kinases p42mapk and p44mapk are activated by dual tyrosine and threonine phosphorylation in vivo. Both MAPKs are phosphorylated and activated in vitro by an activator recently identified as a protein-tyrosine/threonine kinase. We have isolated a putative cDNA for a MAP kinase kinase (MA...

journal_title：FEBS letters

authors： Haystead CM,Wu J,Gregory P,Sturgill TW,Haystead TA

更新日期：1993-02-08 00:00:00

abstract：:Using the polymerase chain reaction (PCR), we identified a gene family including more than 60 members which encoded similar G protein-coupled seven-transmembrane receptors. Sequence analyses of six representatives out of the 60 PCR clones showed that they had significant structural similarity to olfactory and optic re...

journal_title：FEBS letters

authors： Abe K,Kusakabe Y,Tanemura K,Emori Y,Arai S

更新日期：1993-02-01 00:00:00