The hinge region of chicken annexin I contains no site for tyrosine phosphorylation.

abstract：:The nuclear gene OXA1 was first isolated in Saccharomyces cerevisiae and found to be required at a post-translational step in cytochrome c oxidase biogenesis, probably at the level of assembly. Mutations in OXA1 lead to a complete respiratory deficiency. The protein Oxa1p is conserved through evolution and a human hom...

journal_title：FEBS letters

authors： Altamura N,Capitanio N,Bonnefoy N,Papa S,Dujardin G

更新日期：1996-03-11 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：:Annexin-I is a calcium dependent phospholipid binding and phospholipase A2 (PLA2) inhibitory protein. A 'substrate depletion' model has been proposed for the mechanism of PLA2 inhibition by annexin-I in studies with 14 to 18 kDa PLA2s. Herein, we have studied the inhibition mechanism using 100 kDa cytosolic PLA2 from ...

journal_title：FEBS letters

authors： Kim KM,Kim DK,Park YM,Kim CK,Na DS

更新日期：1994-05-02 00:00:00

abstract：:Dipeptidylaminopeptidase IV, a plasma membrane-bound glycoprotein, is characterized by an intramolecular heterogeneous turnover of the protein backbone and carbohydrate chain. The faster turnover of the latter is restricted only to the outer sugars. The inner core sugars D-mannose and N-acetyl-D-glucosamine turn over ...

journal_title：FEBS letters

authors： Volk BA,Kreisel W,Köttgen E,Gerok W,Reutter W

更新日期：1983-10-31 00:00:00

abstract：:We previously reported that IκBL prevents experimental autoimmune arthritis. The molecular mechanism, however, still remains unclear. In contrast to four splicing-isoforms of IκBL in human, two isoforms were identified in mouse. The major isoform IκBL-α(S) suppressed LPS-induced NF-κB activation and transcription of T...

journal_title：FEBS letters

authors： Chiba T,Miyashita K,Sugoh T,Warita T,Inoko H,Kimura M,Sato T

更新日期：2011-11-16 00:00:00

abstract：:The importance of the individual amino acid residues of AIP (KKALRRQEAVDAL), a highly specific inhibitor of calmodulin-dependent protein kinase II (CaMKII), was studied. Replacement of Arg6, Gln7, or Ala9 by other amino acid residues produced a marked increase in the IC50 value. Leu4 and Val10 were also sensitive to r...

journal_title：FEBS letters

authors： Ishida A,Shigeri Y,Tatsu Y,Uegaki K,Kameshita I,Okuno S,Kitani T,Yumoto N,Fujisawa H

更新日期：1998-05-01 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：:Plasminogen activator inhibitor-1 (PAI-1) increases injury in several liver, lung and kidney disease models. The objective of this investigation was to assess the effect of PAI-1 deficiency on cholestatic liver fibrosis and determine PAI-1 influenced fibrogenic mechanisms. We found that PAI-1(-/-) mice had less fibros...

journal_title：FEBS letters

authors： Wang H,Zhang Y,Heuckeroth RO

更新日期：2007-06-26 00:00:00

abstract：:We have expressed the cloned rat kappa-opioid receptor in human embryonic kidney 293 cells and studied the ability of kappa-selective ligands to inhibit adenylyl cyclase. In transfected 293 cells, activation of the kappa-opioid receptor by U50,488 and the dynorphins resulted in the inhibition of cAMP accumulation. The...

journal_title：FEBS letters

authors： Lai HW,Minami M,Satoh M,Wong YH

更新日期：1995-02-20 00:00:00

abstract：:We have isolated a potent platelet aggregation inducer from the crude venom of Calloselasma rhodostoma (Malayan pit viper), termed rhodoaggretin, with a novel oligomeric structure consisting of a dimer of C-type lectin-like heterodimers. On the basis of its native molecular mass of 66 kDa, and a M(r) of 30 kDa for its...

journal_title：FEBS letters

authors： Wang R,Kong C,Kolatkar P,Chung MC

更新日期：2001-11-23 00:00:00

abstract：:We have studied the modulation and pharmacological properties of two anion channels in T84 cells by recording single channel and transepithelial currents. One channel had an outwardly rectifying current-voltage I/V curve, was rarely active in cell-attached patches, and was unaffected by cAMP. The other channel had low...

journal_title：FEBS letters

authors： Tabcharani JA,Low W,Elie D,Hanrahan JW

更新日期：1990-09-17 00:00:00

abstract：:FoxM1 (previously named WIN, HFH-11 or Trident) is a Forkhead box (Fox) transcription factor widely expressed in proliferating cells. Various findings, including a recent analysis of FoxM1 knockout mice, suggest that FoxM1 is required for normal S-M coupling during cell cycle progression. To study the regulatory role ...

journal_title：FEBS letters

authors： Leung TW,Lin SS,Tsang AC,Tong CS,Ching JC,Leung WY,Gimlich R,Wong GG,Yao KM

更新日期：2001-10-19 00:00:00

abstract：:The GTPases of the Rho family are molecular switches that play an important role in a wide range of cellular processes and are increasingly implicated in tumourigenesis. Unlike what was found for the Ras oncogenes in tumours, hardly any activating mutations have been found in the genes encoding Rho proteins. In the pa...

journal_title：FEBS letters

authors： Mertens AE,Roovers RC,Collard JG

更新日期：2003-07-03 00:00:00

abstract：:The multidrug resistance protein (MRP) is an ATP-dependent transport protein for organic anions, as well as neutral or positively charged anticancer agents. In this study we report that dinitrophenyl-S-glutathione increases ATPase activity in plasma membrane vesicles prepared from the MRP-overexpressing cell line GLC4...

journal_title：FEBS letters

authors： Hooijberg JH,Broxterman HJ,Heijn M,Fles DL,Lankelma J,Pinedo HM

更新日期：1997-08-18 00:00:00

abstract：:The alphavirus-like mRNA capping enzyme of Bamboo mosaic virus (BaMV) exhibits an AdoMet-dependent guanylyltransferase activity by which the methyl group of AdoMet is transferred to GTP, leading to the formation of m(7)GTP, and the m(7)GMP moiety is next transferred to the 5' end of ppRNA via a covalent enzyme-m(7)GMP...

journal_title：FEBS letters

authors： Lin HY,Yu CY,Hsu YH,Meng M

更新日期：2012-07-30 00:00:00

abstract：:Mox1 and Mox2 homeobox genes have been shown to be critical in axial skeleton and in limb muscle development respectively. Pax1 and Pax3 gene products are also implicated in these processes. Mox and Pax expression patterns are highly overlapping both spatially and temporally during embryonic development. We show here ...

journal_title：FEBS letters

authors： Stamataki D,Kastrinaki M,Mankoo BS,Pachnis V,Karagogeos D

更新日期：2001-06-22 00:00:00

abstract：:During lactation glucose metabolism in paraovarian adipocytes is characterized by a 40 and 80% decrease of glucose incorporation into CO2 and fatty acids in the presence of insulin. In contrast with the stimulation by insulin of glucose incorporation into lactate, glycerol remains unchanged. As a result, insulin sensi...

journal_title：FEBS letters

authors： Burnol AF,Guerre-Millo M,Lavau M,Girard J

更新日期：1986-01-06 00:00:00

abstract：:The release of a GPI-linked oncofetal protein (PLAP) from HEp-2 cells has been studied as an indicator of endogenous PI-specific PLC activation. A non-hydrolysable GTP analogue, EGF and insulin all produced a dose-dependent release of PLAP from these cells. This indicates that an increase in PLC activity following eit...

journal_title：FEBS letters

authors： Roberts JM,Kenton P,Johnson PM

更新日期：1990-07-16 00:00:00

abstract：:In bovine adrenocortical cells, the fatty acyl chains of the phospholipids have been identified in the membranes of the different cell compartments: plasma membranes, Golgi complex and coated vesicle membranes. An increase in the total number of unsaturation in the fatty acid is demonstrated in the coated vesicle memb...

journal_title：FEBS letters

authors： de Paillerets C,Bomsel M,Weintraub H,Pépin D,Alfsen A

更新日期：1987-07-13 00:00:00

abstract：:Vacuolar H(+)-PPase, a membrane bound proton-translocating pyrophosphatase found in various species including plants, some protozoan and prokaryotes, has been demonstrated to be localized to the vacuolar membrane in plants. Using a GUS reporter system and a green fluorescent protein (GFP) fusion protein, we investigat...

journal_title：FEBS letters

authors： Mitsuda N,Enami K,Nakata M,Takeyasu K,Sato MH

更新日期：2001-01-12 00:00:00

abstract：:Functional analysis of heterologously expressed TaTIP2;2 by means of stopped-flow spectrometric studies provide evidence for water and ammonia conductivity. A series of experiments under increasing pH indicate that the gaseous NH(3), rather than the ammonium ion NH(4)(+) was transported. Results from inhibitor studies...

journal_title：FEBS letters

authors： Bertl A,Kaldenhoff R

更新日期：2007-11-27 00:00:00

abstract：:Hell's Gate globin I (HGbI), a heme-containing protein structurally homologous to mammalian neuroglobins, has been identified from an acidophilic and thermophilic obligate methanotroph, Methylacidiphilum infernorum. HGbI has very high affinity for O(2) and shows barely detectable autoxidation in the pH range of 5.2-8....

journal_title：FEBS letters

authors： Teh AH,Saito JA,Baharuddin A,Tuckerman JR,Newhouse JS,Kanbe M,Newhouse EI,Rahim RA,Favier F,Didierjean C,Sousa EH,Stott MB,Dunfield PF,Gonzalez G,Gilles-Gonzalez MA,Najimudin N,Alam M

更新日期：2011-10-20 00:00:00

abstract：:A point mutation (Ala-589 to Thr) in the transmembrane protein of the human immunodeficiency virus type 1 (HIV-1) has been shown to decrease the sensitivity of the virus to the neutralizing effect of human HIV-1 specific antibodies [(1990) J. Virol. 64, 3240-3248]. Here 17-residue peptides with the parental and mutant...

journal_title：FEBS letters

authors： Klasse J,Pipkorn R,Blomberg J,Han KH,Hilton B,Ferretti JA

更新日期：1993-05-24 00:00:00

abstract：:Limb girdle muscular dystrophy type 2A is linked to a skeletal muscle-specific calpain isoform known as p94. Isolation of the intact 94-kDa enzyme has been difficult to achieve due to its rapid autolysis, and uncertainty has arisen over its Ca2+-dependence for activity. We have expressed a C-terminally truncated form ...

journal_title：FEBS letters

authors： Rey MA,Davies PL

更新日期：2002-12-18 00:00:00

abstract：:The activation of peroxisome proliferator-activated receptor gamma (PPARgamma) has been shown to inhibit the production and the effects of proinflammatory cytokines. Since interleukin-1beta (IL-1beta) directly mediates cartilage degradation in osteoarthritis, we investigated the capability of PPARgamma ligands to modu...

journal_title：FEBS letters

authors： Boyault S,Simonin MA,Bianchi A,Compe E,Liagre B,Mainard D,Bécuwe P,Dauça M,Netter P,Terlain B,Bordji K

更新日期：2001-07-13 00:00:00

abstract：:A novel regulation type, which may be observed as an unusual kinetic 'cooperativity', is predicted for the alpha-keto acid dehydrogenase complexes. The inter-relationship of this regulation with the well-known regulatory effect of enzyme phosphorylation is discussed. ...

journal_title：FEBS letters

authors： Goldstein BN,Selivanov VA

更新日期：1993-03-22 00:00:00

abstract：:Peroxisome proliferator-activated receptor gamma (PPARγ), a ligand-regulated nuclear hormone receptor, plays critical roles in metabolism and adipogenesis. PPARγ ligands such as thiazolidinediones (TZDs) exert insulin sensitizing and anti-inflammatory effects primarily through action on adipocytes, and are thus widely...

journal_title：FEBS letters

authors： Sugii S,Evans RM

更新日期：2011-07-07 00:00:00

abstract：:While long-term effects of temperature treatment in respect of, e.g., gene-expression and cellular function have already been studied in some detail, nothing is known on the physiological responses of lymphocytes during short-term hypothermal shifts. In this report, we characterized the effects of such a stimulation u...

journal_title：FEBS letters

authors： Wurm S,Paar C,Sonnleitner A,Sonnleitner M,Höglinger O,Romanin C,Wechselberger C

更新日期：2004-05-21 00:00:00

abstract：:Structure/function relationships in troponin C are studied with vertebrate fast-twitch fibers by exchanging the skeletal troponin C with two bacterially synthesized recombinant proteins designed by site-directed mutagenesis of cardiac troponin C. One mutant (CBM1) contained an additional active site, by deleting Val-2...

journal_title：FEBS letters

authors： Gulati J,Babu A,Putkey JA

更新日期：1989-05-08 00:00:00

abstract：:Thrombin has been shown to inhibit skeletal muscle differentiation. However, the mechanisms by which thrombin represses myogenesis remain unknown. Since the thrombin receptor couples to G(i), G(q/11) and G(12), we examined which subunits of heterotrimeric guanine nucleotide-binding regulatory proteins (Galpha(i), Galp...

journal_title：FEBS letters

authors： Nagao M,Kaziro Y,Itoh H

更新日期：2000-04-28 00:00:00