A 28 kDa mitochondrial protein is radiolabelled by crosslinking with a 125I-labelled presequence.

abstract：:Using a variety of peptide analogues of oxytocin (OT) and Arg8-vasopressin (AVP), OT-mediated induction of urokinase-type plasminogen activator (uPA) was examined in LLC-PK1 renal epithelial cells, which possess distinct high-affinity receptors of both the OT- and vasopressin renal (V2-) types. OT or OT-receptor speci...

journal_title：FEBS letters

authors： Jans DA,Pavo I,Fahrenholz F

更新日期：1993-01-04 00:00:00

abstract：:A cDNA of a novel form of type V adenylyl cyclase has been cloned from rabbit myocardium using oligonucleotide probes derived from peptides that were produced by enzymatic cleavage of purified heart cyclase. A corresponding mRNA (6 kb) has been detected in rabbit myocardial tissue by Northern blot analysis. The cDNA e...

journal_title：FEBS letters

authors： Wallach J,Droste M,Kluxen FW,Pfeuffer T,Frank R

更新日期：1994-02-07 00:00:00

abstract：:A novel peptide from Centruroides noxius Hoffmann scorpion venom was isolated and sequenced. The 37 amino acid peptide belongs to the charybdotoxin sub-family (alphaKTx1) and was numbered member 11. alphaKTx1.11 has 75% sequence identity with iberiotoxin and 54% with charybdotoxin. alphaKTx1.11 revealed specificity fo...

journal_title：FEBS letters

authors： Garcia-Valdes J,Zamudio FZ,Toro L,Possani LD

更新日期：2001-09-21 00:00:00

abstract：:Cytosolic NADP(+)-dependent malic enzyme (ME) from human tumor cells was characterized in detail and compared to ME from normal human tissues produced in recombinant E. coli. Kinetic properties, size as seen in SDS gels, and HPLC elution profiles of tryptic digests of human 'normal cell' ME and NADP(+)-ME from tumor c...

journal_title：FEBS letters

authors： Loeber G,Dworkin MB,Infante A,Ahorn H

更新日期：1994-05-16 00:00:00

abstract：:The mitochondrial ADP/ATP carriers (AACs) catalyze the exchange of cytosolic ADP for matrix ATP. We have identified and characterized a novel member of the AAC subfamily of mitochondrial metabolite transport proteins, termed AAC4. The AAC4 gene maps to human chromosome 4q28.1, and its product AAC4 is 66-68% identical ...

journal_title：FEBS letters

authors： Dolce V,Scarcia P,Iacopetta D,Palmieri F

更新日期：2005-01-31 00:00:00

abstract：:CAP (c-Cbl associated protein)/ponsin belongs to a family of adaptor proteins implicated in cell adhesion and signaling. Here we show that CAP binds to and co-localizes with the essential endocytic factor dynamin. We demonstrate that CAP promotes the formation of dynamin-decorated tubule like structures, which are als...

journal_title：FEBS letters

authors： Tosoni D,Cestra G

更新日期：2009-01-22 00:00:00

abstract：:The formation of cytoplasmic inclusion bodies by Escherichia coli overproducing Clostridium thermocellum endoglucanase D (EGD) was investigated. EGD was found in inclusion bodies as a 68 kDa form, whereas the size of the cytoplasmic form was 65 kDa. Upon solubilization with urea followed by dialysis, the 68 kDa form w...

journal_title：FEBS letters

authors： Tokatlidis K,Dhurjati P,Millet J,Béguin P,Aubert JP

更新日期：1991-04-22 00:00:00

abstract：:The aim of the present research was to analyze the pathways for phosphatidic acid metabolism in purified nuclei from liver. Lipid phosphate phosphatase, diacylglycerol lipase, monoacylglycerol lipase and PA-phospholipase type A activities were detected. The presence of lysophosphatidic acid significantly reduced DAG p...

journal_title：FEBS letters

authors： Gaveglio VL,Pasquaré SJ,Giusto NM

更新日期：2013-04-02 00:00:00

abstract：:Perturbation of the aerobic steady-state in a chemostat culture of the ethanol-producing bacterium Zymomonas mobilis with a small pulse of ethanol causes a burst of ethanol oxidation, although the reactant ratio of the alcohol dehydrogenase (ADH) reaction ([NADH][acetaldehyde][H(+)])/([ethanol][NAD(+)]) remains above ...

journal_title：FEBS letters

authors： Kalnenieks U,Galinina N,Toma MM,Pickford JL,Rutkis R,Poole RK

更新日期：2006-09-18 00:00:00

abstract：:Treatment of cultured carrot cells with dibutyryl cAMP or forskolin resulted in the appreciable decrease in extracellular K+ concentration. This decrease was found to be transient and the concentration of the ion in the culture medium restored to the original level within few minutes. The cAMP-induced decrease in K+ l...

journal_title：FEBS letters

authors： Kurosaki F

更新日期：1997-05-12 00:00:00

abstract：:Rats were infused intravenously with a bolus of mevalonolactone or cholesterol-rich chylomicron and microsomes prepared from the livers at times up to 2 h after the infusion. Acyl-CoA cholesterol acyltransferase (ACAT) activity was measured in the microsomes under conditions that define the activity state of the enzym...

journal_title：FEBS letters

authors： Suckling KE,Stange EF,Dietschy JM

更新日期：1983-08-08 00:00:00

abstract：:We have examined the properties of intramolecular G-quadruplexes in which the G3 tracts are separated by single base loops. The most stable complex contained 1',2'-dideoxyribose in all three loops, while loops containing T and C were slightly less stable (by about 2 degrees C). Quadruplexes containing loops with singl...

journal_title：FEBS letters

authors： Rachwal PA,Brown T,Fox KR

更新日期：2007-04-17 00:00:00

abstract：:Mutual arrangement of histone H1 molecules in chromatin extended in low salt-EDTA buffer and additionally in the presence of urea was studied by means of reversible cross-linking combined with chymotryptic digestion. In the chromatins tested, the chymotryptic halves of H1 were cross-linked in all possible combinations...

journal_title：FEBS letters

authors： Nikolaev LG,Glotov BO,Dashkevich VK,Barbashov SF,Severin ES

更新日期：1983-10-31 00:00:00

abstract：:Investigations of the cleavage specificity of a cyclizing endoribonuclease of yeast show that it hydrolyzes Y-A bonds of single-stranded regions of RNA and that oligonucleotides are hydrolyzed poorly. The stringent specificity of the enzyme suggests that it may be useful for generating specific fragments of polyribonu...

journal_title：FEBS letters

authors： Stevens A

更新日期：1986-09-15 00:00:00

abstract：:CCN2 plays a critical role in the development of mesenchymal tissues such as cartilage and bone, and the binding of CCN2 to various cytokines and receptors regulates their signaling.By screening a protein array, we found that CCN2 could bind to fibroblast growth factor receptors (FGFRs) 2 and 3, with a higher affinity...

journal_title：FEBS letters

authors： Aoyama E,Kubota S,Takigawa M

更新日期：2012-12-14 00:00:00

abstract：:The unfolded protein response (UPR)--the endoplasmic reticulum stress response--is found in various pathologies including ischemia-reperfusion injury (IRI). However, its role during IRI is still unclear. Here, by combining two different bioinformatical methods--a method based on ordinary differential equations (Time S...

journal_title：FEBS letters

authors： Le Pape S,Dimitrova E,Hannaert P,Konovalov A,Volmer R,Ron D,Thuillier R,Hauet T

更新日期：2014-08-25 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：:Proteasomes were purified from human hepatoma tissues, and their sensitivities to Na+ and K+ were examined. At concentrations of 10 mM or more, these cations were found to inhibit completely polylysine-activated casein degradation by the purified proteasomes. They also strongly inhibited the hydrolyses of peptides, al...

journal_title：FEBS letters

authors： Seol JH,Park SC,Ha DB,Chung CH,Tanaka K,Ichihara A

更新日期：1989-04-24 00:00:00

abstract：:The aim of the present study was to investigate homoharringtonine alkaloid effect on: (i) the nonenzymatic and eEF-1-dependent Phe-tRNAPhe binding to poly(U)-programmed human placenta 80 S ribosomes; (ii) diphenylalanine synthesis accompanying nonenzymatic Phe-tRNAPhe binding; and (iii) acetylphenylalanyl-puromycin fo...

journal_title：FEBS letters

authors： Tujebajeva RM,Graifer DM,Karpova GG,Ajtkhozhina NA

更新日期：1989-11-06 00:00:00

abstract：:In presynaptic nerve terminals, synaptic vesicles are recycled locally via an evolutionarily conserved process that ensures maintenance of neurotransmission as well as structural integrity of synapses. Temperature is a key environmental factor that impacts critical steps involved in fusion, endocytosis and transport i...

journal_title：FEBS letters

authors： Chanaday NL,Kavalali ET

更新日期：2018-11-01 00:00:00

abstract：:Tropine (tropan-3 alpha-ol) is an intermediate in the formation of hyoscyamine. An acyltransferase activity that can acetylate tropine using acetylcoenzyme A as cosubstrate has been found in transformed root cultures of Datura stramonium. A further acyltransferase activity that acetylates pseudotropine (tropan-3 beta-...

journal_title：FEBS letters

authors： Robins RJ,Bachmann P,Robinson T,Rhodes MJ,Yamada Y

更新日期：1991-11-04 00:00:00

abstract：:The distribution of phosphatidylcholine (PC) and sphingomyelin (SM) between the solubilized (micellar) and non-solubilized (lamellar) fractions arising from bilayers composed of PC and SM, with or without cholesterol (Chol) has been measured under conditions of partial, incomplete solubilization by Triton X-100. Quant...

journal_title：FEBS letters

authors： Ahyayauch H,Collado MI,Goñi FM,Lichtenberg D

更新日期：2009-09-03 00:00:00

abstract：:The yeast Saccharomyces cerevisiae contains two acetyl-CoA synthetase genes, ACS1 and ACS2. While ACS1 transcription is glucose repressible, ACS2 shows coregulation with structural genes of fatty acid biosynthesis. The ACS2 upstream region contains an ICRE (inositol/choline-responsive element) as an activating sequenc...

journal_title：FEBS letters

authors： Hiesinger M,Wagner C,Schüller HJ

更新日期：1997-09-22 00:00:00

abstract：:Using PCR-based techniques, we have isolated and sequenced the full-length cDNAs that encode the human neuronal nAChR subunits alpha3,4,5,7 and beta2,3,4 in the neuroblastoma cell lines SH-SY5Y and/or IMR-32. The predicted nAChR beta3- and beta4-subunit proteins contain 458 and 498 amino acids, respectively. Except fo...

journal_title：FEBS letters

authors： Groot Kormelink PJ,Luyten WH

更新日期：1997-01-06 00:00:00

abstract：:Pro-apoptotic functions of the BH3-only protein BAD are negatively regulated by survival signal-mediated phosphorylation at several serine residues. Recently, we found that the mutant BAD (BADD119G) with an amino acid substitution of Asp (Asp119 to Gly) within the BH3 domain displays strong pro-apoptotic activity in s...

journal_title：FEBS letters

authors： Adachi M,Zhang YB,Imai K

更新日期：2003-09-11 00:00:00

abstract：:Buthionine sulfoximine (BSO) induces decreased glutathione (GSH) and trypanothione [T(SH)2 ] pools in trypanosomatids, presumably because only gamma-glutamylcysteine synthetase (γECS) is blocked. However, some BSO effects cannot be explained by exclusive γECS inhibition; therefore, its effect on the T(SH)2 metabolism ...

journal_title：FEBS letters

authors： Vázquez C,Mejia-Tlachi M,González-Chávez Z,Silva A,Rodríguez-Zavala JS,Moreno-Sánchez R,Saavedra E

更新日期：2017-12-01 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

abstract：:Protein import into isolated tobacco mitochondria was investigated using mitochondria from leaves harvested at different times of the day and night. Efficient import was only detected with mitochondria isolated from leaves harvested during the dark period of the growth cycle, only low levels of import were detected fr...

journal_title：FEBS letters

authors： Dessi P,Whelan J

更新日期：1997-09-29 00:00:00

abstract：:The interaction between two codon-anticodon duplexes of the ribosomal A- and P-site-bound tRNAs is the key feature of the proposed model. This interaction prohibits non-canonical base pairing at the first and second positions of the codon and controls base pairing at the third position (wobbling rules ensuing from the...

journal_title：FEBS letters

authors： Lim VI,Venclovas C

更新日期：1992-11-23 00:00:00

abstract：:We report here the molecular cloning, nucleotide sequence, and predicted amino acid sequence of an alpha-subunit of the developmentally useful model, Artemia. The amino acid sequence shows divergence from that of mammals, birds, Torpedo, and Drosophila. However, regions in the putative ATP binding and transmembrane do...

journal_title：FEBS letters

authors： Baxter-Lowe LA,Guo JZ,Bergstrom EE,Hokin LE

更新日期：1989-10-23 00:00:00