Deficiency of neutrophil membrane antigen detected by monoclonal antibody in rheumatoid arthritis.

abstract：:The structure of the Ala38 variant of yeast iso-1-cytochrome c, in which the previously unchanged Arg38 has been replaced, has been characterised by NMR. The NMR data indicate that the structure of the Ala38 variant is very similar to that of the wild type protein. In particular, the heme environment and interactions ...

journal_title：FEBS letters

authors： Thurgood AG,Pielak GJ,Cutler RL,Davies AM,Greenwood C,Mauk AG,Smith M,Williamson DJ,Moore GR

更新日期：1991-06-24 00:00:00

abstract：:The distribution of flux control coefficients of a glycolytic system in starved rat liver has been determined. The flux control coefficient profile in starved conditions is compared with normal fed conditions showing that in the former phosphofructokinase enhances more than 2-fold its flux control coefficient while gl...

journal_title：FEBS letters

authors： Torres NV,Mateo F,Meléndez-Hevia E

更新日期：1988-06-06 00:00:00

abstract：:MiR-140 is a microRNA specially involved in chondrogenesis and osteoarthritis pathogenesis. However, its transcriptional regulation and target genes in cartilage development are not fully understood. Here we detected that miR-140 was uniquely expressed in chondrocyte and suppressed by Wnt/β-catenin signalling. The miR...

journal_title：FEBS letters

authors： Yang J,Qin S,Yi C,Ma G,Zhu H,Zhou W,Xiong Y,Zhu X,Wang Y,He L,Guo X

更新日期：2011-10-03 00:00:00

abstract：:Persistent tumour necrosis factor alpha (TNF-alpha) exposure uncouples proximal T-cell receptor (TCR)-signalling events. Here, we demonstrate that chronic TNF-alpha exposure also attenuates signalling distal to the TCR, by specifically inhibiting Ca2+ influx evoked by thapsigargin in CD4+ T-cells. Mitogen-induced Ca2+...

journal_title：FEBS letters

authors： Church LD,Goodall JE,Rider DA,Bacon PA,Young SP

更新日期：2005-02-28 00:00:00

abstract：:Protein gene product 9.5 (PGP 9.5), which in the normal nervous system is restricted to certain neurons, has been detected in two glioma cell lines, rat C6 and human GL15, by immunoblotting and immunocytochemistry. Its expression in these cells depends on the cellular growth state, being maximal between the first and ...

journal_title：FEBS letters

authors： Giambanco I,Bianchi R,Ceccarelli P,Pula G,Sorci G,Antonioli S,Bocchini V,Donato R

更新日期：1991-09-23 00:00:00

abstract：:N-glycosidically-linked glycans released by hydrazinolysis of human factor VIII/von Willebrand factor (FVIII/vWf) were separated by high-voltage electrophoresis. Five fractions were obtained, one of them representing 60% of the total amount of the N-glycosidically-linked glycans of FVIII/vWf. On the basis of the carbo...

journal_title：FEBS letters

authors： Debeire P,Montreuil J,Samor B,Mazurier C,Goudemand M,van Halbeek H,Vliegenthart JF

更新日期：1983-01-10 00:00:00

abstract：:Hydrogen/deuterium (H/D) exchange measurements in low and moderate concentrations of GuHCI were conducted on the side chain H(N) atoms of the seven tryptophans of pseudo wild-type human carbonic anhydrase II. Tryptophans 5, 16 and 245, situated in or close to the N-terminal domain were found to have little protection ...

journal_title：FEBS letters

authors： Jonasson P,Kjellsson A,Sethson I,Jonsson BH

更新日期：1999-02-26 00:00:00

abstract：:AQP3 is a water/glycerol transporter expressed at the basolateral membrane of colonic epithelial cells. Although AQPs are expressed in the gastrointestinal tract, their effect on intestinal barrier has not been clear. Here, we showed that knockdown of AQP3 caused a dramatic, dose-dependent increase in E. coli C25 tran...

journal_title：FEBS letters

authors： Zhang W,Xu Y,Chen Z,Xu Z,Xu H

更新日期：2011-10-03 00:00:00

abstract：:LipL and Cpr19 are nonheme, mononuclear Fe(II)-dependent, α-ketoglutarate (αKG):UMP oxygenases that catalyze the formation of CO2 , succinate, phosphate, and uridine-5'-aldehyde, the last of which is a biosynthetic precursor for several nucleoside antibiotics that inhibit bacterial translocase I (MraY). To better unde...

journal_title：FEBS letters

authors： Goswami A,Liu X,Cai W,Wyche TP,Bugni TS,Meurillon M,Peyrottes S,Perigaud C,Nonaka K,Rohr J,Van Lanen SG

更新日期：2017-02-01 00:00:00

abstract：:The temperature dependence of the rate constants of the univalent redox steps YzoxSi----YzSi + 1 (i = 0,1,2) and YzoxS3----(YzS4)----YzSo + O2 in the water oxidase was investigated by measuring time resolved absorption changes at 355 nm induced by a laser flash train in dark adapted PS II membrane fragments from spina...

journal_title：FEBS letters

authors： Renger G,Hanssum B

更新日期：1992-03-24 00:00:00

abstract：:Polyubiquitylation leading to proteasomal degradation is a well-established mechanism for regulating TGF-β signal transduction components such as receptors and Smads. Recently, an equally important role was suggested for monoubiquitylation of both Smad4 and receptor-associated Smads that regulates their function witho...

journal_title：FEBS letters

authors： Dupont S,Inui M,Newfeld SJ

更新日期：2012-07-04 00:00:00

abstract：:The in vivo toxicity of vanadium(V) has been found to correlate with the depletion of cellular glutathione and related non-protein thiols. With a view to understanding the mechanism for this observation, we have investigated the oxidation of glutathione, cysteine N-acetylcysteine and penicillamine by vanadium(V), usin...

journal_title：FEBS letters

authors： Shi XL,Sun XY,Dalal NS

更新日期：1990-10-01 00:00:00

abstract：:The structure of the dimeric C-terminal domain of the HIV-1 capsid protein (CA), recently determined by X-ray crystallography (Gamble et al. (1997)), has a notable resemblance to the structure of the hepatitis B virus (HBV) capsid protein (Cp) dimer, previously determined by cryo-electron microscopy (Conway et al. (19...

journal_title：FEBS letters

authors： Zlotnick A,Stahl SJ,Wingfield PT,Conway JF,Cheng N,Steven AC

更新日期：1998-07-24 00:00:00

abstract：:The STARD1 subfamily of 'START' lipid trafficking proteins can reduce macrophage lipid content and inflammatory status (STARD1; StAR), and traffic cholesterol from endosomes (STARD3/MLN64). During macrophage differentiation, STARD1 mRNA and protein increase with sterol content, while the reverse is true for STARD3. St...

journal_title：FEBS letters

authors： Borthwick F,Taylor JM,Bartholomew C,Graham A

更新日期：2009-04-02 00:00:00

abstract：:Immature Drosophila rhodopsin is N-glycosylated, but undergoes complete deglycosylation during the process of protein maturation. In order to elucidate the site of glycosylation and its role in rhodopsin synthesis, we investigated the in vitro and in vivo synthesis of rhodopsin whose putative N-glycosylation sites (As...

journal_title：FEBS letters

authors： Katanosaka K,Tokunaga F,Kawamura S,Ozaki K

更新日期：1998-03-13 00:00:00

abstract：:The archaeal exosome, a protein complex responsible for phosphorolytic degradation and tailing of RNA, has an RNA-binding platform containing Rrp4, Csl4, and DnaG. Aiming to detect novel interaction partners of the exosome, we copurified Nop5, which is a part of an rRNA methylating ribonucleoprotein complex, with the ...

journal_title：FEBS letters

authors： Gauernack AS,Lassek C,Hou L,Dzieciolowski J,Evguenieva-Hackenberg E,Klug G

更新日期：2017-12-01 00:00:00

abstract：:Antipsychotic drugs of known antidiarrhoeal and anticalmodulin activity inhibited the cholera-toxin-catalysed ADP-ribosylation of proteins of Mr 37,000, 40,000 and 45,000 (thought to be regulatory components of the adenylate cyclase complex) that was previously shown to occur in plasma membranes from rabbit intestinal...

journal_title：FEBS letters

authors： Longbottom D,van Heyningen S

更新日期：1990-10-15 00:00:00

abstract：:Galectin-3 is a galactose-specific lectin which has been shown to be involved in several biological functions such as cell growth regulation, cell aggregation and cell differentiation. The partial cloning of the human genomic sequences reveals the presence of a 651 bp intron, 18 bp downstream of the translation initia...

journal_title：FEBS letters

authors： Raimond J,Rouleux F,Monsigny M,Legrand A

更新日期：1995-04-17 00:00:00

abstract：:Silent information regulator 2 (Sir2) is an NAD(+)-dependent histone deacetylase that establishes repressive chromatin status and extends the life span of both budding yeast and the nematode worm Caenorhabditis elegans. There is growing evidence that its mammalian homologue Sir2alpha protects cells from stress-induced...

journal_title：FEBS letters

authors： Ohsawa S,Miura M

更新日期：2006-10-30 00:00:00

abstract：:In vertebrate photoreceptors the soluble protein arrestin (45 kDa) is involved in controlling the light dependent activity of receptor proteins such as transducin or the cGMP-phosphodiesterase. Arrestin has further been identified as the retinal-S-antigen which is assumed to cause the autoimmune disease uveitis. In a ...

journal_title：FEBS letters

authors： Glitscher W,Rüppel H

更新日期：1991-05-06 00:00:00

abstract：:Protein kinase C (PKC) may be involved in growth regulation. In the present study the relationship between body weight, and thereby age, and the activity of PKC in muscle as well as in rapidly growing overloaded muscle were investigated. PKC activity in music was linearly inversely correlated to rat weight in both sol...

journal_title：FEBS letters

authors： Richter EA,Nielsen NB

更新日期：1991-09-02 00:00:00

abstract：:The mammalian Ptdlns 3-kinase is shown to be inhibited by low nanomolar concentrations of demethoxyviridin, an antifungal agent structurally related to wortmannin. The inhibitory potency of both compounds could be observed in purified Ptdlns 3-kinase whether or not the regulatory subunit (p85 alpha) was present, sugge...

journal_title：FEBS letters

authors： Woscholski R,Kodaki T,McKinnon M,Waterfield MD,Parker PJ

更新日期：1994-04-04 00:00:00

abstract：:An essential component of the chromatin remodeling machinery is NURF (Nucleosome Remodeling Factor), the founding member of the ISWI family of chromatin remodeling complexes. In vertebrates and invertebrates alike, NURF has many important functions in chromatin biology including regulating transcription, establishing ...

journal_title：FEBS letters

authors： Alkhatib SG,Landry JW

更新日期：2011-10-20 00:00:00

abstract：:Vasopressin elicited a dose-dependent inhibition of glucagon-induced cAMP accumulation in isolated hepatocytes. This response was not diminished by incubation of cells with the calmodulin antagonists trifluoperazine or chlorpromazine and was only slightly reduced in Ca2+-depleted hepatocytes. Half-maximal inhibition o...

journal_title：FEBS letters

authors： Morgan NG,Shipp CC,Exton JH

更新日期：1983-11-14 00:00:00

abstract：:We show that some arbitrarily chosen DNA sequences have the ability to influence the positioning of RecA monomers in RecA-DNA complexes. The preferential phase of binding of RecA monomers is shown to depend on the DNA sequence and its nucleotide composition. A simple rearrangement of bases in a limited DNA stretch inf...

journal_title：FEBS letters

authors： Volodin AA,Smirnova EA,Bocharova TN,Camerini-Otero RD

更新日期：2003-07-10 00:00:00

abstract：:We have purified two growth factors from dogfish brain and retina by using their binding affinity for heparin-Sepharose. These growth factors were eluted at 1 and 2 M NaCl similarly to those purified from bovine brain or retina. Their mitogenic activity was assayed in vitro on the same mammalian cells: bovine lens epi...

journal_title：FEBS letters

authors： Lagente O,Diry M,Courtois Y

更新日期：1986-07-07 00:00:00

abstract：:An Arabidopsis cDNA coding for a previously uncharacterized isoform of inorganic pyrophosphatase was isolated. It was used to complement an E. coli mutant, demonstrating that it coded for an active enzyme. MgCl(2) was necessary for the protein's activity, whilst NaF inhibited it. The K(m) for pyrophosphate and the pH ...

journal_title：FEBS letters

authors： Schulze S,Mant A,Kossmann J,Lloyd JR

更新日期：2004-05-07 00:00:00

abstract：:The N-terminal processing of MADH from the bacterium T. versutus and the N-terminal heterogeneity of the isolated alpha subunit of the alpha 2 beta 2 protein complex was demonstrated by a combination of Edman sequence analysis of an electroblotted band, in situ digested with pyroglutamate aminopeptidase, and accurate ...

journal_title：FEBS letters

authors： Van Beeumen J,Van Driessche G,Huitema F,Duine JA,Canters GW

更新日期：1993-10-25 00:00:00

abstract：:Acetylcholine (1-10 microM) depolarized the membrane and stimulated glucose-induced bursts of electrical activity in mouse pancreatic B-cells. The acetylcholine effects were mimicked by muscarine while nicotine had no effect on membrane potential. Pirenzepine, an antagonist of the classical M1-type muscarinic receptor...

journal_title：FEBS letters

authors： Santos RM,Rojas E

更新日期：1989-06-05 00:00:00

abstract：:The efficiency of visible light in inducing fluorescence quenching in the isolated light-harvesting complex II (LHCII) of higher plants is investigated by action spectroscopy in the visible portion of photosynthetic active radiation. The efficiency spectrum displays a relatively homogenous quenching yield across the m...

journal_title：FEBS letters

authors： Santabarbara S,Zubik M,Remelli W,Zucchelli G,Gruszecki WI

更新日期：2016-08-01 00:00:00