Identification of LRP1B-interacting proteins and inhibition of protein kinase Calpha-phosphorylation of LRP1B by association with PICK1.

abstract：:We have analyzed the glycosaminoglycans exposed on the surface of endothelial cells cultured in vitro. The cells were labelled with [35S]sodium sulfate. Chondroitin sulfate, heparan sulfate and dermatan sulfate are the main sulfated glycosaminoglycans present on the cell surface. They are synthesized by endothelial ce...

journal_title：FEBS letters

authors： Cavari S,Vannucchi S

更新日期：1993-05-24 00:00:00

abstract：:The KlICL1 gene, encoding isocitrate lyase in Kluyveromyces lactis, is essential for ethanol utilization. Deletion analyses identified two functional promoter elements, CSRE-A and CSRE-B. Transcription is activated on ethanol, but not on glucose, glycerol or lactate. Expression depends on the KlCat8p transcription fac...

journal_title：FEBS letters

authors： Rodicio R,López ML,Cuadrado S,Cid AF,Redruello B,Moreno F,Heinisch JJ,Hegewald AK,Breunig KD

更新日期：2008-03-05 00:00:00

abstract：:Extracts of the alkaliphilic sulfur-oxidizing autotroph strain AL3 contained sulfide:cytochrome c oxidoreductase. This was active above pH 8, and was associated with the cell membranes. Although up to 60% of the initial activity was lost during Triton X-100 extraction, further purification resulted in an enzyme that c...

journal_title：FEBS letters

authors： Sorokin DYu,de Jong GA,Robertson LA,Kuenen GJ

更新日期：1998-05-01 00:00:00

abstract：:Binding of cysteine proteinases of the papain superfamily (papain and cathepsins B, B-like and L) to basement membranes was studied by using the enzymatic activity of these proteinases against their specific fluorogenic substrates. Papain inactivated by E64 was used for Kd determination by competition experiments. The...

journal_title：FEBS letters

authors： Guinec N,Dalet-Fumeron V,Pagano M

更新日期：1992-08-24 00:00:00

abstract：:Antigen-induced B cell activation requires mobilization of the Ca(2+) second messenger. This process is associated with the subcellular relocalization of signal effector proteins of the B cell antigen receptor such as the adaptor protein SLP65. Here we describe a broadly applicable live cell imaging method to simultan...

journal_title：FEBS letters

authors： Junek S,Engelke M,Schild D,Wienands J

更新日期：2012-05-21 00:00:00

abstract：:The synthesis of gangliosides GM3 and GD3 is carried out by the successive addition of sialic acid residues on lactosylceramide (LacCer) by the Golgi located sialyltransferases Sial-T1 and Sial-T2, respectively. CHO-K1 cells lack Sial-T2 and only express GM3. Here we show that the activity of Sial-T1 was near 2.5-fold...

journal_title：FEBS letters

authors： Spessott W,Crespo PM,Daniotti JL,Maccioni HJ

更新日期：2012-07-30 00:00:00

abstract：:The role of adenosine 5'-triphosphate (ATP) and P2Y(1) nucleotide receptor in potentiating agrin-induced acetylcholine receptor (AChR) aggregation is being demonstrated in a co-culture system of NG108-15 cell, a mouse neuroblastoma X rat glioma hybrid cell line that resembles spinal motor neuron, with C2C12 myotube. I...

journal_title：FEBS letters

authors： Ling KK,Siow NL,Choi RC,Tsim KW

更新日期：2005-04-25 00:00:00

abstract：:Erythroid spectrin is the main component of the red cell membrane skeleton, which is very important in determining the shape, resistance to mechanical stresses and deformability of red cells. Previously we demonstrated that human erythroid alpha-spectrin is ubiquitinated in vitro and in vivo, and using recombinant pep...

journal_title：FEBS letters

authors： Galluzzi L,Paiardini M,Lecomte MC,Magnani M

更新日期：2001-02-02 00:00:00

abstract：:Abnormal retention of Delta F508 CFTR (cystic fibrosis transmembrane conductance regulator) in the endoplasmic reticulum is a major cause of cystic fibrosis (CF). We show that calnexin Delta 185-520 but not calnexin can partially reverse the mislocalization of Delta F508 CFTR. This 256-amino acid protein has neither t...

journal_title：FEBS letters

authors： Okiyoneda T,Wada I,Jono H,Shuto T,Yoshitake K,Nakano N,Nagayama S,Harada K,Isohama Y,Miyata T,Kai H

更新日期：2002-08-28 00:00:00

abstract：:The carbohydrate chains of the pathological human immunoglobulins M from two patients with Waldenström's macroglobulinemia were released by hydrazinolysis. The N-acetyllactosamine-type glycans were obtained by affinity chromatography on concanavalin A and fractionated by high-voltage paper electrophoresis. The primary...

journal_title：FEBS letters

authors： Cahour A,Debeire P,Hartmann L,Montreuil J,van Halbeek H,Vliegenthart JF

更新日期：1984-05-21 00:00:00

abstract：:The antibacterial activity of many small, positively charged peptides and proteins is based on pore formation in lipid bilayers. It is here proposed to arise from an electroporation effect. This hypothesis is supported by calculations of the electrostatic potential of NK-lysin associated to a membrane. For a significa...

journal_title：FEBS letters

authors： Miteva M,Andersson M,Karshikoff A,Otting G

更新日期：1999-11-26 00:00:00

abstract：:A one-electron reductive metabolism of 1,2-dibromoethane (DBE) is described that gives rise to a free radical intermediate, which can be stabilized by a spin trapping agent and detected by electron spin resonance spectroscopy. Using rat liver microsomes or isolated hepatocytes from phenobarbitone pretreated animals, u...

journal_title：FEBS letters

authors： Tomasi A,Albano E,Dianzani MU,Slater TF,Vannini V

更新日期：1983-08-22 00:00:00

abstract：:Antisera were raised against a phosphoprotein of 65 kDa (PP65) from Paramecium cells (shown before to be selectively dephosphorylated during synchronous exocytosis) and specified by immunoblotting. By immunofluorescence PP65 has been localized within the cortex, beneath the cell membrane. This corresponds to data obta...

journal_title：FEBS letters

authors： Stecher B,Höhne B,Gras U,Momayezi M,Glas-Albrecht R,Plattner H

更新日期：1987-10-19 00:00:00

abstract：:Mesothelial cells, which cover the surface of visceral organs and serous cavities in mammals, play a crucial role in preventing adhesion. We previously reported that primary mesothelial progenitor cells (MPCs) can not only prevent postoperative adhesion but also promote liver regeneration after hepatectomy. Induced pl...

journal_title：FEBS letters

authors： Inagaki NF,Inagaki FF,Kokudo N,Miyajima A

更新日期：2019-02-01 00:00:00

abstract：:Incubation of adipocytes with 125I-insulin plus leupeptin or monensin, but not chloroquine, resulted in the appearance of a novel peak of 125I-insulin (modal density about 1.20 g/ml) on density gradient centrifugation; the appearance of the peak depended on the presence of specific insulin receptors on the cell surfac...

journal_title：FEBS letters

authors： Jeffrey IW,Flint DJ,Vernon RG,Mayer RJ

更新日期：1985-03-25 00:00:00

abstract：:Respiration in all cells depends upon synthesis of ATP by the ATP synthase complex, a rotary motor enzyme. The structure of the catalytic moiety of ATP synthase, the so-called F(1) headpiece, is well established. F(1) is connected to the membrane-bound and ion translocating F(0) subcomplex by a central stalk. A periph...

journal_title：FEBS letters

authors： Dudkina NV,Heinemeyer J,Keegstra W,Boekema EJ,Braun HP

更新日期：2005-10-24 00:00:00

abstract：:The UDP-GlcNAc:lysosomal enzyme, N-acetylglucosamine-1-phosphotransferase (GlcNAc-1-PT), is an α2 β2 γ2 hexamer that mediates the initial step in the formation of the mannose 6-phosphate targeting signal on newly synthesized lysosomal acid hydrolases. The GNPTAB gene encodes the 1256 amino acid long α/β precursor whic...

journal_title：FEBS letters

authors： Liu L,Lee WS,Doray B,Kornfeld S

更新日期：2017-01-01 00:00:00

abstract：:The von Hippel-Lindau (VHL) tumor suppressor gene regulates the extracellular matrix by controlling fibronectin deposition. To identify novel VHL target genes, we subjected mRNA from VHL-deficient RCC cells (786-0-pRC) and a transfectant re-expressing wildtype VHL (786-0-VHL) to differential expression profiling. Amon...

journal_title：FEBS letters

authors： Bluyssen HA,Lolkema MP,van Beest M,Boone M,Snijckers CM,Los M,Gebbink MF,Braam B,Holstege FC,Giles RH,Voest EE

更新日期：2004-01-02 00:00:00

abstract：:The 5 alpha-reductase activities in human prostatic nuclei and microsomes were compared. The activities in both subcellular fractions were identical with respect to pH dependence, heat inactivation and Michaelis constants for NADPH and testosterone. Subcellular distribution studies using DNA and nicotinamide mononucle...

journal_title：FEBS letters

authors： Houston B,Chisholm GD,Habib FK

更新日期：1985-06-17 00:00:00

abstract：:The nuclear magnetic resonance solution structure of alpha-conotoxin SI has been determined at pH 4.2. The 36 lowest energy structures show that alpha-conotoxin SI exists in a single major solution conformation and is stabilized by six hydrogen bonds. Comparisons are made between the SI solution structure and the solu...

journal_title：FEBS letters

authors： Benie AJ,Whitford D,Hargittai B,Barany G,Janes RW

更新日期：2000-07-07 00:00:00

abstract：:Protein C (PC) is a vitamin K-dependent zymogen that inactivates factors Va and VIIIa after its activation by thrombin complexed to thrombomodulin. We characterized a monoclonal antibody (mAb) against PC, whose only influence on PC functions was to inhibit PC activation by the thrombin-thrombomodulin complex. It recog...

journal_title：FEBS letters

authors： Vincenot A,Gaussem P,Pittet JL,Debost S,Aiach M

更新日期：1995-06-26 00:00:00

abstract：:We recently showed that some of the enzymes underpinning cellulose solubilization by Ruminococcus albus 8 lack the conventional type of dockerin module characteristic of cellulosomal proteins and instead, bear an "X" domain of unknown function at their C-termini. We have now subcloned and expressed six X domains and s...

journal_title：FEBS letters

authors： Xu Q,Morrison M,Nelson KE,Bayer EA,Atamna N,Lamed R

更新日期：2004-05-21 00:00:00

abstract：:The relationship between the antioxidant effects of reduced coenzyme Q10 (ubiquinol, UQH2) and vitamin E (alpha-tocopherol) was investigated in beef heart submitochondrial particles in which lipid peroxidation was initiated by incubation with ascorbate + ADP-Fe3+. These effects were examined after extraction of coenzy...

journal_title：FEBS letters

authors： Forsmark P,Aberg F,Norling B,Nordenbrand K,Dallner G,Ernster L

更新日期：1991-07-08 00:00:00

abstract：:Dystrophin is the recently discovered defective gene product in Duchenne and Becker muscular dystrophy (DMD and BMD). Dystrophin transcripts have been amplified and identified in diagnostic needle muscle biopsy samples using the polymerase chain reaction (PCR) procedure. Using 5'- and 3'-primers, dystrophin transcript...

journal_title：FEBS letters

authors： Muntoni F,Strong PN

更新日期：1989-07-31 00:00:00

abstract：:Recombinant porcine growth hormone (rPGH) was solubilised from inclusion bodies (IB's) using either 6 M guanidinium hydrochloride (GnHCl), 7.5 M urea or by a novel method using a cationic surfactant, cetyltrimethylammonium chloride (CTAC). Circular dichroism (CD) analysis of the secondary (2 degrees) structure of the ...

journal_title：FEBS letters

authors： Puri NK,Cardamone M

更新日期：1992-07-06 00:00:00

abstract：:Human hepatocellular carcinoma (HCC) is one of the most common tumors worldwide, in which the genetic mechanisms of oncogenesis are still unclear. To investigate whether the genomic DNA copy number alterations may contribute to primary HCC, the cDNA microarray-based comparative genomic hybridization (CGH) analysis was...

journal_title：FEBS letters

authors： Huang J,Sheng HH,Shen T,Hu YJ,Xiao HS,Zhang Q,Zhang QH,Han ZG

更新日期：2006-06-26 00:00:00

abstract：:Preformed phosphatidylethanolamine-containing liposomes were thiolated with 2-iminothiolane (Traut's reagent) and subsequently activated by mixed disulfide formation with 5,5'-dithiobis(2-nitrobenzoic acid). Up to 65% of amino groups of the outer liposomal lamella, corresponding to 230 SH-groups per vesicle, were modi...

journal_title：FEBS letters

authors： Lasch J,Niedermann G,Bogdanov AA,Torchilin VP

更新日期：1987-04-06 00:00:00

abstract：:A method was established for measuring molecule numbers of three different myosin heavy chain (MHC) mRNA isoforms in total RNA preparations. The quantification was based on a combination of primer-directed reverse transcriptase and polymerase chain reactions with 5'-digoxigenin-labeled oligonucleotides, using external...

journal_title：FEBS letters

authors： Peuker H,Pette D

更新日期：1993-03-08 00:00:00

abstract：:In a wild-type strain of Saccharomyces cerevisiae, cadmium induces the activities of both gamma-glutamyl transferase (gamma-GT) and glutathione transferase 2 (Gtt2). However, Gtt2 activity did not increase under gamma-GT or Ycf1 deficiencies, suggesting that the accumulation of glutathione-cadmium in the cytosol inhib...

journal_title：FEBS letters

authors： Adamis PD,Mannarino SC,Eleutherio EC

更新日期：2009-05-06 00:00:00

abstract：:Monocyte chemoattractant protein-1 (MCP-1) is a member of the beta chemokine family which acts through specific seven transmembrane receptors to recruit monocytes, basophils, and T lymphocytes to sites of inflammation. To identify regions of the human MCP-1 protein which are important for its biological activity, we h...

journal_title：FEBS letters

authors： Steitz SA,Hasegawa K,Chiang SL,Cobb RR,Castro MA,Lobl TJ,Yamada M,Lazarides E,Cardarelli PM

更新日期：1998-07-03 00:00:00