Permissive role of protein kinase C alpha but not protein kinase C delta in sphingosine 1-phosphate-induced Rho A activation in C2C12 myoblasts.

abstract：:In addition to their g = 1.94 EPR signal, nitrogenase Fe-proteins from Azotobacter vinelandii, Azotobacter chroococcum and Klebsiella pneumoniae exhibit a weak EPR signal with g approximately equal to 5. Temperature dependence of the signal was consistent with an S = 3/2 system with negative zero-field splitting, D = ...

journal_title：FEBS letters

authors： Hagen WR,Eady RR,Dunham WR,Haaker H

更新日期：1985-09-23 00:00:00

abstract：:A 26 kDa peptide has been cleaved from the C-terminus of the S1 heavy chain with formic acid. Cleavage occurs in the '50 kDa' domain probably at the Asp-600-Pro-601 bond. This fragment has been renatured in the presence of the A2 light chain and the 26 kDa(A2) complex shown to interact with actin in an ATP-sensitive m...

journal_title：FEBS letters

authors： Griffiths AJ,Trayer IP

更新日期：1989-01-02 00:00:00

abstract：:A cell culture model of blood-brain barrier (BBB, coculture of rat brain endothelial cells with rat astrocytes) was used to investigate the effect of nitric oxide (.NO) on the damage of the BBB induced by hypoxia/reoxygenation (H/R). Permeability coefficient of fluorescein across the endothelium was used as a marker o...

journal_title：FEBS letters

authors： Utepbergenov DI,Mertsch K,Sporbert A,Tenz K,Paul M,Haseloff RF,Blasig IE

更新日期：1998-03-13 00:00:00

abstract：:The placenta comprises a highly specialized trophoblast layer, which arises from the embryo and differentiates during embryonic development to perform specialized functions, e.g., synthesis of pregnancy-associated hormones, growth factors and cytokines. As there is no evidence of maternal acute-phase protein transplac...

journal_title：FEBS letters

authors： Kovacevic A,Hammer A,Sundl M,Pfister B,Hrzenjak A,Ray A,Ray BK,Sattler W,Malle E

更新日期：2006-01-09 00:00:00

abstract：:We have previously published a simple kinetic model to analyse possible pitfalls in kinetic measurements of H+/O ratios in mitochondria [(1984) FEBS Lett. 178, 187-192]. While this model demonstrated how relative electrode response times may affect the results, it did not adequately describe the kinetics of proton bac...

journal_title：FEBS letters

authors： Krab K,Wikström M

更新日期：1986-06-09 00:00:00

abstract：:PA28, a 200 kDa activator of 20S proteasomes, was purified from human placenta and was gel electrophoretically resolved into two different subunits, alpha and beta. In reconstitution experiments, alpha-subunits alone were found to re-associate forming homooligomers with an M(r) of about 200 kDa, which elicit a stimula...

journal_title：FEBS letters

authors： Kuehn L,Dahlmann B

更新日期：1996-09-30 00:00:00

abstract：:In adipose cells, insulin induces the translocation of GLUT4 by stimulating their exocytosis from a basal intracellular compartment to the plasma membrane. Increasing overexpression of a hemagglutinin (HA) epitope-tagged GLUT4 in rat adipose cells results in a roughly proportional increase in cell surface HA-GLUT4 lev...

journal_title：FEBS letters

authors： Al-Hasani H,Yver DR,Cushman SW

更新日期：1999-10-29 00:00:00

abstract：:Retinal dehydrogenase (RALDH) catalyzes the oxidation of retinal to all-trans and 9-cis retinoic acid, which function as ligands controlling RAR and RXR nuclear receptor-signaling pathways. We have recently shown the expression of RALDH transcript in the stomach and small intestine by reverse transcription polymerase ...

journal_title：FEBS letters

authors： Bhat PV

更新日期：1998-04-17 00:00:00

abstract：:Using oligonucleotide primers derived from the vesicular monoamine transporters sequences, a cDNA predicted to encode the bovine chromaffin granule amine transporter has been cloned (b-VMAT2). Surprisingly, its structure is more similar to the rat brain transporter (VMAT2), than to the rat adrenal counterpart (VMAT1)....

journal_title：FEBS letters

authors： Howell M,Shirvan A,Stern-Bach Y,Steiner-Mordoch S,Strasser JE,Dean GE,Schuldiner S

更新日期：1994-01-24 00:00:00

abstract：:The Hippo-Warts pathway defines a novel signaling cascade involved in organ size control and tumor suppression. However, the developmental function of this pathway is less understood. Here we report that the Caenorhabditis elegans homolog of Warts, Ce-wts-1, plays important roles during worm development. The null alle...

journal_title：FEBS letters

authors： Cai Q,Wang W,Gao Y,Yang Y,Zhu Z,Fan Q

更新日期：2009-10-06 00:00:00

abstract：:Two polypeptides antigenically related to mammalian HMG1/2 have been detected in the yeast Saccharomyces cerevisiae. One exhibits an electrophoretic mobility in the range of mammalian HMG1/2 whereas the second polypeptide comigrates with yeast HMG S4. Evidence for the presence of HMG14/17 in yeast has not been obtaine...

journal_title：FEBS letters

authors： Estruch F,Pérez-Ortín JE,José M,Puigdomènech P,Franco L

更新日期：1986-03-03 00:00:00

abstract：:The Fanconi anemia (FA) pathway, of which the FANCD2 protein is a key component, plays crucial roles in the maintenance of hematopoietic stem cells and suppression of carcinogenesis. However, the function of FANCD2 remains unclear. Here, we report that FANCD2 is a novel and specific substrate of caspase 3. Cleavage of...

journal_title：FEBS letters

authors： Sakai W,Sugasawa K

更新日期：2014-10-16 00:00:00

abstract：:In Gram-positive bacteria the tRNA-dependent T box riboswitch regulates the expression of many amino acid biosynthetic and aminoacyl-tRNA synthetase genes through a transcription attenuation mechanism. The Specifier domain of the T box riboswitch contains the Specifier sequence that is complementary to the tRNA antico...

journal_title：FEBS letters

authors： Chang AT,Nikonowicz EP

更新日期：2013-11-01 00:00:00

abstract：:Interaction of lectins with cell surface determinants may alter membrane properties. Using trypsinized rabbit erythrocytes as model we tested the capacity of an endogenous lectin in this respect. Galectin-1 is a member of an adhesion/growth-regulatory family known to interact for example with ganglioside GM(1) and als...

journal_title：FEBS letters

authors： Gupta RK,Pande AH,Gulla KC,Gabius HJ,Hajela K

更新日期：2006-03-06 00:00:00

abstract：:Saccharomyces cerevisiae has only one gene encoding a putative voltage-gated Ca2+ channel pore-forming subunit, CCH1, which is not possible to be cloned by conventional molecular cloning techniques using Escherichia coli. Here, we report the successful cloning of CCH1 in yeast by in vivo homologous recombination witho...

journal_title：FEBS letters

authors： Iida K,Tada T,Iida H

更新日期：2004-10-22 00:00:00

abstract：:Using radiolysis with (32)P enriched phosphate as an internal source of ionizing radiation, the formation of hydroperoxo-ferric complex from oxy-ferrous precursor with a high yield was monitored at 77 K in heme oxygenase (HO) by means of optical absorption spectroscopy. Well-resolved absorption spectra (maxima at 421 ...

journal_title：FEBS letters

authors： Denisov IG,Ikeda-Saito M,Yoshida T,Sligar SG

更新日期：2002-12-04 00:00:00

abstract：:DNA bending is due to two main factors: the inherent curvature of the sequence and its flexibility. Most methods of analysis do not allow a differentiation between these two factors. In this paper I show that the flexibility of DNA sequences can be estimated from the standard deviation of roll values determined by X-r...

journal_title：FEBS letters

authors： Subirana JA

更新日期：1997-11-17 00:00:00

abstract：:We investigated the signaling pathways participating in hyperosmotic regulation of the human taurine transporter (TAUT) by using specific inhibitors of various intracellular signaling molecules. Among them, the specific inhibitor of calcium/calmodulin-dependent protein kinase II (Ca(2+)/CaM kinase II) completely repre...

journal_title：FEBS letters

authors： Satsu H,Manabe M,Shimizu M

更新日期：2004-07-02 00:00:00

abstract：:Two genome sequences of Escherichia coli K-12 substrains, one partial W3110 and one complete MG1655, have been determined by Japanese and American genome projects, respectively. In order to estimate the rate of nucleotide changes, we directly compared 2 Mb of the nucleotide sequences from these closely-related E. coli...

journal_title：FEBS letters

authors： Itoh T,Okayama T,Hashimoto H,Takeda J,Davis RW,Mori H,Gojobori T

更新日期：1999-04-30 00:00:00

abstract：:Cyclooxygenases (COXs) are key enzymes in the conversion of arachidonic acid into prostanoids which are involved in apoptosis and inflammation. Two distinct COXs have been identified: COX-1 which is constitutively expressed and COX-2 which is induced by different products such as tumor promoters or growth factors. Pre...

journal_title：FEBS letters

authors： Moalic S,Liagre B,Corbière C,Bianchi A,Dauça M,Bordji K,Beneytout JL

更新日期：2001-10-12 00:00:00

abstract：:A trisialoganglioside not found before in human tissue was isolated from showed this to be II3(NeuAc)3-LacCer or GT3. The ganglioside constituted 40% of the trisialogangliosides of human lung or 0.2 nmol ganglioside per g tissue. ...

journal_title：FEBS letters

authors： Månsson JE,Mo HQ,Egge H,Svennerholm L

更新日期：1986-02-17 00:00:00

abstract：:Hexaheme nitrite reductases purified to homogeneity from Escherichia coli K-12 and Wolinella succinogenes were studied by low-temperature EPR spectroscopy. In their isolated states, the two enzymes revealed nearly identical EPR spectra when measured at 12 K. Both high-spin and low-spin ferric heme EPR resonances with ...

journal_title：FEBS letters

authors： Liu MC,Liu MY,Payne WJ,Peck HD Jr,Le Gall J,DerVartanian DV

更新日期：1987-06-29 00:00:00

abstract：:Phosphotyrosine-containing proteins in Dictyostelium discoideum were detected by immunoblot analysis and immunoprecipitation using a monoclonal anti-phosphotyrosine antibody. The iodinated antibody recognized on bots a cluster of 205-220 kDa polypeptides and bands of 107 and 60 kDa. The 107 and 60 kDa polypeptides and...

journal_title：FEBS letters

authors： Schweiger A,Mihalache O,Muhr A,Adrian I

更新日期：1990-07-30 00:00:00

abstract：:HBV particles with genome derived from spliced mRNAs accumulate in patients with virus-derived severe liver necrosis and fibrosis. We investigated the role of an intronic element (intronic splicing silencer-long, ISS(L)) on splicing of HBV minigene transcripts. Removal of the entire ISS(L) showed two-fold increase in ...

journal_title：FEBS letters

authors： Chowdhury JB,Roy D,Ghosh S

更新日期：2011-10-20 00:00:00

abstract：:Furin, a member of the subtilisin-like pro-protein convertase family, is a type I membrane protein that undergoes ectodomain shedding. Metabolic labeling of cells stably expressing furin demonstrated that the shed form of furin is detected after 30 min. Moreover, sequence analysis revealed that specific residues of th...

journal_title：FEBS letters

authors： Denault J,Bissonnette L,Longpré J,Charest G,Lavigne P,Leduc R

更新日期：2002-09-11 00:00:00

abstract：:Angiotensin II (Ang II), a potent hypertrophic factor for vascular smooth muscle cells (VSMC), induces activation of the ras proto-oncogene product (Ras) and mitogen-activated protein (MAP) kinases, and tyrosine phosphorylation of a focal adhesion-associated protein, paxillin. Forskolin, a direct activator of adenylat...

journal_title：FEBS letters

authors： Takahashi T,Kawahara Y,Okuda M,Yokoyama M

更新日期：1996-11-11 00:00:00

abstract：:The maturation of Borna disease virus (BDV) glycoprotein GP was studied in regard to intracellular compartmentalization, compartmentalization signal-domains, proteolytic processing, and packaging into virus particles. Our data show that BDV-GP is (i) predominantly located in the endoplasmic reticulum (ER), (ii) partia...

journal_title：FEBS letters

authors： Eickmann M,Kiermayer S,Kraus I,Gössl M,Richt JA,Garten W

更新日期：2005-08-29 00:00:00

abstract：:Electron paramagnetic resonance (EPR) spectroscopy and analysis of the primary structure of the CMP-N-acetylneuraminic acid hydroxylase revealed that this enzyme is the first iron-sulphur protein of the Rieske type to be found in the cytosol of Eukarya. The dithionite-reduced hydroxylase exhibited an EPR signal known ...

journal_title：FEBS letters

authors： Schlenzka W,Shaw L,Kelm S,Schmidt CL,Bill E,Trautwein AX,Lottspeich F,Schauer R

更新日期：1996-05-06 00:00:00

abstract：:We have recently demonstrated that myocardial adaptation to ischemia triggers a tyrosine kinase regulated signaling pathway leading to the translocation and activation of p38 MAP kinase and MAPKAP kinase 2. Since oxidative stress is developed during ischemic adaptation and since free radicals have recently been shown ...

journal_title：FEBS letters

authors： Maulik N,Sato M,Price BD,Das DK

更新日期：1998-06-16 00:00:00

abstract：:DNA complementary to chicken ultimobranchial gland mRNA was cloned into the Pst I site of plasmid vector pBR322. A plasmid was selected by DNA-mRNA hybridization. We report here the partial nucleotide sequence of chicken calcitonin mRNA and the deduced complete amino acid sequence of chicken calcitonin. ...

journal_title：FEBS letters

authors： Lasmoles F,Jullienne A,Desplan C,Milhaud G,Moukhtar MS

更新日期：1985-01-21 00:00:00