Cyclic AMP-dependent protein kinase regulates 9G8-mediated alternative splicing of tau exon 10.

abstract：:Like glutathione or dithiothreitol, metallothionein effects the formation of pancreatic ribonuclease A from its S-sulfonated derivative catalyzed by protein disulfide isomerase. EDTA increases the yield of ribonuclease A activity recovery with metallothionein but does not affect the reaction with glutathione or dithio...

journal_title：FEBS letters

authors： Zhang S,Li J,Wang CC,Tsou CL

更新日期：1999-12-03 00:00:00

abstract：:xxR/KxRxxSxx sequences were phosphorylated with high efficiency by both p70 S6 kinase (p70S6K) and MAPKAP kinase-1. The best substrate for MAPKAP kinase-1 (KKKNRTLSVA) was phosphorylated with a Km of 0.17 microM, and the best substrate for p70S6K (KKRNRTLSVA) with a Km of 1.5 microM. The requirement of both enzymes fo...

journal_title：FEBS letters

authors： Leighton IA,Dalby KN,Caudwell FB,Cohen PT,Cohen P

更新日期：1995-11-20 00:00:00

abstract：:A reversible two-step (native state<-->denatured state) folding mechanism based on equilibrium and stopped flow experiments is proposed for urea denaturation of the lipoyl-bearing domain (hbLBD) of human mitochondrial branched chain alpha-ketoacid dehydrogenase (BCKD) complex. The results from this circular dichroism ...

journal_title：FEBS letters

authors： Naik MT,Chang YC,Huang TH

更新日期：2002-10-23 00:00:00

abstract：:Interrogation of the Human Genome data for sequences related to the von Willebrand factor A-domain module identified a previously unreported 4.1 kb full-length cDNA that is predicted to encode a new member of the collagen superfamily of extracellular matrix proteins, collagen XXI. The domain organization of collagen X...

journal_title：FEBS letters

authors： Fitzgerald J,Bateman JF

更新日期：2001-09-14 00:00:00

abstract：:Phosphorylation of H2AX is believed to be associated with the repair of damaged DNA. Recent findings suggest a novel function of H2AX in cellular apoptosis. Specifically, it was shown that ultraviolet A-activated JNK phosphorylates H2AX to regulate apoptosis. Here we show that serum starvation induces H2AX phosphoryla...

journal_title：FEBS letters

authors： Lu C,Shi Y,Wang Z,Song Z,Zhu M,Cai Q,Chen T

更新日期：2008-08-06 00:00:00

abstract：:The crystal structure of the free form of IF1 from Mycobacterium tuberculosis has been determined at 1.47 A resolution. The structure adopts the expected OB fold and matches the high structural conservation among IF1 orthologues. In order to further explore the function of Mtb-IF1, we built a model of its interaction ...

journal_title：FEBS letters

authors： Hatzopoulos GN,Mueller-Dieckmann J

更新日期：2010-03-05 00:00:00

abstract：:Ca2+ release from sarcoplasmic reticulum membranes, activated by alkaline pH occurs only when EGTA is present in the release medium. Addition of very low concentrations of Ca2+ to the medium inhibits Ca2+ release. The concentration of free Ca2+ required for 50% inhibition ranges from between 5 and 20 nM in different e...

journal_title：FEBS letters

authors： Argaman A,Shoshan-Barmatz V

更新日期：1989-01-16 00:00:00

abstract：:Classically, alpha-1,4-glucan synthases have been divided into two families, animal/fungal glycogen synthases (GS) and bacterial/plant starch synthases (G(S)S), according to differences in sequence, sugar donor specificity and regulatory mechanisms. Detailed sequence analysis, predicted secondary structure comparison ...

journal_title：FEBS letters

authors： Cid E,Geremia RA,Guinovart JJ,Ferrer JC

更新日期：2002-09-25 00:00:00

abstract：:Oil crops are in increasing demand both for food and as renewable sources of chemicals. It is therefore vital to understand how oil accumulation is regulated. Different ways of obtaining such information are discussed with an emphasis on metabolic control analysis. The usefulness of the latter has been well-illustrate...

journal_title：FEBS letters

authors： Harwood JL,Guschina IA

更新日期：2013-06-27 00:00:00

abstract：:Rho GTPases participate in various important signaling pathways and have been implicated in myogenic differentiation. Here the first evidence is provided that in C2C12 myoblasts sphingosine 1-phosphate (SPP) rapidly and transiently induced membrane association of Rho A in a pertussis toxin-insensitive manner. The bioa...

journal_title：FEBS letters

authors： Meacci E,Donati C,Cencetti F,Romiti E,Bruni P

更新日期：2000-09-29 00:00:00

abstract：:A new type of mitogenic factor (protein) was purified from the culture supernatant of a strain of Streptococcus pyogenes by SP-Sephadex C-25 column chromatography, preparative isoelectric focusing and reversed-phase high-performance liquid chromatography. The purified factor, showing marked mitogenic activity in rabbi...

journal_title：FEBS letters

authors： Yutsudo T,Murai H,Gonzalez J,Takao T,Shimonishi Y,Takeda Y,Igarashi H,Hinuma Y

更新日期：1992-08-10 00:00:00

abstract：:Human serum albumin (HSA) contains a single tryptophan residue at position 214. The emission properties of tryptophan 214 from recombinant albumins, namely, normal HSA, FDH-HSA and a methionine 218 HSA were examined. In all cases, the excited state lifetimes were best described by a two component model consisting main...

journal_title：FEBS letters

authors： Helms MK,Petersen CE,Bhagavan NV,Jameson DM

更新日期：1997-05-12 00:00:00

abstract：:The band 3 protein-mediated, valinomycin-induced KCl efflux continues to increase with increasing [KCl] when the Cl-/Cl- equilibrium exchange becomes saturated. This suggests the existence of a band 3-mediated component of Cl- flux that contributes to the electrical conductance without being related to slippage; i.e.,...

journal_title：FEBS letters

authors： Kaplan JH,Pring M,Passow H

更新日期：1983-05-30 00:00:00

abstract：:The Mohr-Tranebjaerg syndrome (MTS), a neurodegenerative syndrome characterized by progressive sensorineural hearing loss, dystonia, mental retardation and blindness, is a mitochondrial disease caused by mutations in the deafness/dystonia peptide 1 (DDP1) gene. DDP1 shows similarity to the yeast proteins Tim9, Tim10 a...

journal_title：FEBS letters

authors： Bauer MF,Rothbauer U,Mühlenbein N,Smith RJ,Gerbitz K,Neupert W,Brunner M,Hofmann S

更新日期：1999-12-24 00:00:00

abstract：:In the lysosomal storage disorder Gaucher disease (GD), glucosylceramide (GlcCer) accumulates due to the defective activity of glucocerebrosidase. A subset of GD patients develops neuropathology. We now show mislocalization of Limp2-positive puncta and a large reduction in the number of Lamp1-positive puncta, which ar...

journal_title：FEBS letters

authors： Zigdon H,Meshcheriakova A,Farfel-Becker T,Volpert G,Sabanay H,Futerman AH

更新日期：2017-03-01 00:00:00

abstract：:The binding of folate to Lactobacillus casei dihydrofolate reductase in the presence and absence of NADP+ has been studied by 15N NMR, using [5-15N]folate. In the presence of NADP+, three separate signals were observed for the single 15N atom, in agreement with our earlier evidence from 1H and 13C NMR for multiple con...

journal_title：FEBS letters

authors： Birdsall B,De Graw J,Feeney J,Hammond S,Searle MS,Roberts GC,Colwell WT,Crase J

更新日期：1987-06-08 00:00:00

abstract：:A 4.8 kb DNA-fragment was cloned and sequenced encompassing the structural gene of PFL-deactivase (2.7 kb) and 2 kb of the 5' flanking region that contains the elements for anaerobic induction. A mutant lacking deactivase was shown to require exogenous electron acceptors for anaerobic growth with glucose. This reveale...

journal_title：FEBS letters

authors： Kessler D,Leibrecht I,Knappe J

更新日期：1991-04-09 00:00:00

abstract：:We have recorded (13)C nuclear magnetic resonance (NMR) spectra of [3-(13)C]Ala, [1-(13)C]Val-labeled pharaonis phoborhodopsin (ppR or sensory rhodopsin II) incorporated into egg PC (phosphatidylcholine) bilayer, by means of site-directed high-resolution solid-state NMR techniques. Seven (13)C NMR signals from transme...

journal_title：FEBS letters

authors： Arakawa T,Shimono K,Yamaguchi S,Tuzi S,Sudo Y,Kamo N,Saitô H

更新日期：2003-02-11 00:00:00

abstract：:Hypoxic-ischaemic encephalopathy, resulting from asphyxia during birth, affects 2-3 in every 1000 term infants and depending on severity, brings about life-changing neurological consequences or death. This hypoxic-ischaemia (HI) results in a delayed neural energy failure during which the majority of brain injury occur...

journal_title：FEBS letters

authors： Thornton C,Jones A,Nair S,Aabdien A,Mallard C,Hagberg H

更新日期：2018-03-01 00:00:00

abstract：:Epigenetic silencing mechanisms play an important role in chemoresistance of human cancer. Here we report the upregulated expression of metastasis-associated protein 1 (MTA1), a component of the nucleosome remodeling deacetylation (NuRD) complex, in chemoresistant prostate cancer (PCa). MTA1 knockdown in PC-3 cells in...

journal_title：FEBS letters

authors： Yu L,Su YS,Zhao J,Wang H,Li W

更新日期：2013-08-19 00:00:00

abstract：:Locus control regions (LCRs) are cis-acting elements that confer position-independent and copy-number-dependent expression upon associated genes in transgenic mice. Here we show the second example of the use of an LCR (the rat LAP LCR) in a stable expression vector system, used here in conjunction with the rat liver (...

journal_title：FEBS letters

authors： Shelton PA,Dart C

更新日期：1996-08-12 00:00:00

abstract：:Temperature-jump measurements were carried out on myosin subfragment 1 (S1) labeled at Cys-707 with 5-(iodoacetamido)fluorescein (S1-AF). The relaxation was monitored by following the increase in the fluorescence intensity of the attached probe after a jump of 5.8 degrees C. A single relaxation process was observed ov...

journal_title：FEBS letters

authors： Lin SH,Cheung HC

更新日期：1992-06-15 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 chromatin structure in one-cell-stage mouse embryos is extremely loose and becomes tighter at the two-cell stage. As linker histones are involved in higher-order chromatin structure, we examined the involvement of the linker histone variant H1foo in the change of chromatin looseness between the one- and two-cell s...

journal_title：FEBS letters

authors： Funaya S,Ooga M,Suzuki MG,Aoki F

更新日期：2018-07-01 00:00:00

abstract：:Structures and regulations of vertebrate channels responsible for sustained calcium elevations after hormone stimulation are largely unknown. Therefore, the Drosophila photoreceptor channels, trp and trpl, which are assumed to be involved in calcium influx, serve as model system, trpl expressed in Sf9 cells showed spo...

journal_title：FEBS letters

authors： Harteneck C,Obukhov AG,Zobel A,Kalkbrenner F,Schultz G

更新日期：1995-01-30 00:00:00

abstract：:We used cDNA microarray to identify transforming growth factor beta (TGF-beta) responsive target genes during osteoblast development and found that nephronectin (Npnt) is one such gene that is significantly down-regulated. Here we report the role of TGF-beta in regulating Npnt-mediated osteoblast differentiation. We f...

journal_title：FEBS letters

authors： Fang L,Kahai S,Yang W,He C,Seth A,Peng C,Yang BB

更新日期：2010-07-02 00:00:00

abstract：:PTPRO is often silenced by DNA hypermethylation in primary human tumors and cancer cell lines and functions as a tumor suppressor. Here we show that PTPRO is a target of E2F1. In addition, the microRNA cluster miR-17-92, another target of E2F1, participates in PTPRO regulation. PTPRO mRNA was up-regulated during S pha...

journal_title：FEBS letters

authors： Xu X,Hong Y,Kong C,Xu L,Tan J,Liang Q,Huang B,Lu J

更新日期：2008-08-20 00:00:00

abstract：:We have set up a model system for familial amyotrophic lateral sclerosis (FALS) by transfecting human neuroblastoma cell line SH-SY5Y with plasmids directing constitutive expression of either wild-type human Cu,Zn superoxide dismutase (Cu,ZnSOD) or a mutant of this enzyme (G93A) associated with FALS. We have tested mi...

journal_title：FEBS letters

authors： Carrì MT,Ferri A,Battistoni A,Famhy L,Gabbianelli R,Poccia F,Rotilio G

更新日期：1997-09-08 00:00:00

abstract：:The dinuclear paramagnetic center of the soluble CuA domain of the cytochrome c oxidase from Bacillus subtilis has been studied using 1H NMR. The spectrum possesses remarkably sharp shifted resonances. Comparison with the spectrum of the CuA amicyanin variant provides the spin density distribution in the CuA site of c...

journal_title：FEBS letters

authors： Dennison C,Berg A,de Vries S,Canters GW

更新日期：1996-10-07 00:00:00

abstract：:We have used fluorescence correlation spectroscopy to analyze the interaction of GTP-tubulin with rhodamine-labeled RB3, a neural protein of the stathmin family, and to determine the kinetic pathway of the association process. RB3 displayed slow association-dissociation kinetics with tubulin depending on the square of...

journal_title：FEBS letters

authors： Krouglova T,Amayed P,Engelborghs Y,Carlier MF

更新日期：2003-07-10 00:00:00