Expression of a deletion mutant of the prosegment of human prorenin in Chinese hamster ovary cells.

abstract：:Tyrosine O-sulfation is one of the post-translational modification processes that occur to membrane proteins and secreted proteins in eukaryotes. Tyrosylprotein sulfotransferase (TPST) is responsible for this modification, and in this report, we describe the expression pattern and the biological role of TPST-A in the ...

journal_title：FEBS letters

authors： Kim TH,Hwang SB,Jeong PY,Lee J,Cho JW

更新日期：2005-01-03 00:00:00

abstract：:The effort to understand the mechanism of uncoupling by UCP has devolved into two models - the fatty acid protonophore model and the proton buffering model. Evidence for each hypothesis is summarized and evaluated. We also evaluate the obligatory requirement for fatty acids in UCP1-mediated uncoupling and the question...

journal_title：FEBS letters

authors： Garlid KD,Jabůrek M,Jezek P

更新日期：1998-10-30 00:00:00

abstract：:Flash excitation of Tris-treated photosystem II (PSII) membranes generated a thermoluminescence band peaking at -20 degrees C, indicating that a positively charged oxidizing equivalent is stably accumulated on donor side of PSII even in the absence of the Mn-cluster. This oxidizing equivalent was sensitive to low conc...

journal_title：FEBS letters

authors： Ono T,Inoue Y

更新日期：1991-01-28 00:00:00

abstract：:To investigate the cis-acting DNA elements that are involved in the regulation of class I major histocompatibility complex genes by interferon, several promoter fragments of the H-2Kk gene were linked to the reporter chloramphenicol acetyl transferase (CAT) gene, and the CAT expression was analyzed in stable transfect...

journal_title：FEBS letters

authors： Pascucci A,Pannuti A,La Mantia G,Lania L

更新日期：1988-01-04 00:00:00

abstract：:The determination of protein structure by NMR is restricted at molecular masses above 10 kDa by overlapping resonances. One way of overcoming this problem is to label the protein with 15N. The conventional way to record 15N spectra is to use heteronuclear multiple-quantum coherence. We present here an alternative appr...

journal_title：FEBS letters

authors： Norwood TJ,Boyd J,Campbell ID

更新日期：1989-09-25 00:00:00

abstract：:Lung surfactant secretion is a highly regulated process. Our previous studies have shown that VAMP-2 is essential for surfactant secretion. In the present study we investigated the role of miR-206 in surfactant secretion through VAMP-2. VAMP-2 was confirmed to be a target of miR-206 by 3'-untranslational region (3'-UT...

journal_title：FEBS letters

authors： Zhang H,Guo Y,Mishra A,Gou D,Chintagari NR,Liu L

更新日期：2015-01-02 00:00:00

abstract：:Creatine kinases (CK) play a prominent role in cell energy distribution through an energy shuttle between mitochondria and other organelles. Human brain CK was cloned and overexpressed in COS-7 cells. We then deleted His-65 and/or Pro-66 situated near the center of a flexible loop as shown by X-ray crystallography on ...

journal_title：FEBS letters

authors： Mourad-Terzian T,Steghens JP,Min KL,Collombel C,Bozon D

更新日期：2000-06-09 00:00:00

abstract：:The addition of hepatocyte growth factor (HGF) to rat hepatocytes in primary culture resulted in the formation of inositol 1,4,5-trisphosphate (Ins(1,4,5)P3) and 1,2-diacylglycerol (DG) by a phosphoinositide-specific phospholipase C (PI-PLC). DG showed a biphasic increase; the first phase, corresponding with the peak ...

journal_title：FEBS letters

authors： Osada S,Nakashima S,Saji S,Nakamura T,Nozawa Y

更新日期：1992-02-10 00:00:00

abstract：:Most tumor cells attain their immortality by reactivating telomerase. We report here the telomerase inhibitory potential of chimeric oligonucleotides composed of a 13mer antisense sequence targeting the telomerase RNA template region and a (s4dU)n moiety at its 3' or 5'-end. The increase of the thiolated chain length ...

journal_title：FEBS letters

authors： Tarkanyi I,Horváth A,Szatmari I,Eizert H,Vámosi G,Damjanovich S,Ségal-Bendirdjian E,Aradi J

更新日期：2005-02-28 00:00:00

abstract：:A subcellular fraction, highly enriched in uncoated vesicles (UCV) with high H+-ATPase (EC 3.6.1.34) activity, was isolated from the crude microsomal fraction of rat liver homogenates by discontinuous sucrose gradient centrifugation. The UCV fraction, recovered at the interface of sucrose density 1.08 and 1.10 g/ml, w...

journal_title：FEBS letters

authors： Flatmark T,Haavik J,Grønberg M,Jorunn Kleiveland L,Wahlstrøm Jacobsen S,Berge SV

更新日期：1985-09-02 00:00:00

abstract：:Chemotherapy is a major anticancer therapeutic modality, however, multidrug resistance (MDR) is frequently observed and hinders treatment efficacy. Here, we investigated the role and potential mechanism of the long noncoding RNA (lncRNA) FENDRR in adriamycin resistance of chronic myeloid leukaemia (CML) cells. FENDRR ...

journal_title：FEBS letters

authors： Zhang F,Ni H,Li X,Liu H,Xi T,Zheng L

更新日期：2019-08-01 00:00:00

abstract：:The TSH-induced cyclic AMP response was studied using a 3-year-old ovine thyroid cell line TSH-independent for growth: OVNIS 5H. The kinetics of cyclic AMP production was followed both in cell layers and in cell culture media, with or without phosphodiesterase inhibitor. It is noteworthy that following the first wave ...

journal_title：FEBS letters

authors： Fayet G,Aouani A,Hovsépian S

更新日期：1986-01-06 00:00:00

abstract：:The isolation and primary structure of a novel gastrointestinal peptide, designated valosin, is described. The peptide was purified from porcine upper gut extracts using an HPLC and N-terminal sequence screening strategy which depends on chromatographic and structural characteristics as isolation criterion. The amino ...

journal_title：FEBS letters

authors： Schmidt WE,Mutt V,Carlquist M,Kratzin H,Conlon JM,Creutzfeldt W

更新日期：1985-10-28 00:00:00

abstract：:Basic fibroblast growth factor (FGF-2) is an important modulator of cell growth and differentiation under both physiological and pathological conditions. Until recently, most investigations into the FGF-2 signalling pathway were concerned with its interaction with specific membrane receptors. Nevertheless, while a 18 ...

journal_title：FEBS letters

authors： Delrieu I

更新日期：2000-02-18 00:00:00

abstract：:The stimulatory effects of several DNA-binding basic proteins (histone and protamine) and HIV-1 Rev with arginine (Arg)-rich clusters on the activity of casein kinase II (CK-II) were investigated in vitro. It was found that recombinant Rev (rRev) and the synthetic oligo-fragments corresponding to the amino acid sequen...

journal_title：FEBS letters

authors： Ohtsuki K,Maekawa T,Harada S,Karino A,Morikawa Y,Ito M

更新日期：1998-05-29 00:00:00

abstract：:The D- and L-forms of an alpha-helical antifreeze polypeptide (AFP) have been chemically synthesized. Circular dichroism spectra of the molecules show equal and opposite ellipticites. The D- and the L-enantiomers alone, and a 50:50 mixture of the two, all show identical antifreeze activity, but the enantiomeric forms ...

journal_title：FEBS letters

authors： Wen D,Laursen RA

更新日期：1993-02-08 00:00:00

abstract：:We employed cDNA representational difference analysis to identify new genes that are upregulated by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in a human hepatoblastoma cell line HepG2. We isolated several TCDD-responsive cDNAs. Sequence analysis revealed that one of them encodes E16/CD98LC/hLAT1, an integral membrane...

journal_title：FEBS letters

authors： Sarkar D,Kambe F,Hirata A,Iseki A,Ohmori S,Seo H

更新日期：1999-12-03 00:00:00

abstract：:Free and membrane-bound polyribosomes were isolated from the livers of untreated and clofibrate-treated male C57B1/6 mice. The in vitro translation products were investigated in a rabbit reticulocyte cell-free system by immunoprecipitation of cytosolic epoxide hydrolase, catalase and albumin. The soluble forms of epox...

journal_title：FEBS letters

authors： Joste V,Meijer J

更新日期：1989-05-22 00:00:00

abstract：:Blood reprogramming, in which induced pluripotent stem cells (iPSCs) are derived from haematopoietic lineages, has rapidly advanced over the past decade. Since the first report using human blood, haematopoietic cell types from various sources, such as the peripheral bone marrow and cord blood, have been successfully r...

journal_title：FEBS letters

authors： Chen Y,Yi Y,Xu J,Chan WK,Loh YH

更新日期：2019-12-01 00:00:00

abstract：:The cytochrome P-450 content of rat hepatocytes declined rapidly over 72 h in culture, due primarily to denaturation to cytochrome P-420. Six different media were investigated for their ability to conserve cytochrome P-450 during culture, and the most successful was a modified Earle's medium. After 72 h culture in thi...

journal_title：FEBS letters

authors： Grant MH,Melvin MA,Shaw P,Melvin WT,Burke MD

更新日期：1985-10-07 00:00:00

abstract：:The photoreduction of the quinone (Q) pool in the photosynthetic membrane of the purple bacterium Rhodobacter sphaeroides was investigated by steady-state and time-resolved Fourier transform infrared difference spectroscopy. The results are consistent with the existence of a homogeneous Q pool inside the chromatophore...

journal_title：FEBS letters

authors： Mezzetti A,Leibl W,Breton J,Nabedryk E

更新日期：2003-02-27 00:00:00

abstract：:Gene array profiling of RNA from cells engineered to express a dominant-negative version of the ETS family member transcription factor Pea3 (polyomavirus enhancer activator 3) identified WT1 as a candidate downstream gene. Given the co-expression of WT1 and Pea3 in developing kidney and breast tissue undergoing mesenc...

journal_title：FEBS letters

authors： Discenza MT,Vaz D,Hassell JA,Pelletier J

更新日期：2004-02-27 00:00:00

abstract：:Specific activity was compared between wild-type (WT) neutral protease from Bacillus stearothermophilus and mutant protease (M1; Gly144 replaced by Ala144) with enhanced thermostability. When casein was used as a substrate, M1 showed 1.5-times higher specific activity than that of WT. In contrast, the specific activit...

journal_title：FEBS letters

authors： Takagi M,Imanaka T

更新日期：1989-08-28 00:00:00

abstract：:Glycine, proline and taurine, when present in the range 0.1-0.60 M, inhibit chromatin precipitation by sodium chloride. Histone gel electrophoresis revealed that the linker histones H1 and H5 were largely depleted from the supernatant chromatin fraction at 0.2 M NaCl, while this depletion was absent in the presence of...

journal_title：FEBS letters

authors： Buche A,Ouassaidi A,Hacha R,Delpire E,Gilles R,Houssier C

更新日期：1989-04-24 00:00:00

abstract：:We have characterized the Bacillus subtilis homologs of fructoselysine 6-kinase and fructoselysine-6-phosphate deglycase, two enzymes that specifically metabolize the Amadori compound fructose-epsilon-lysine in Escherichia coli. The B. subtilis enzymes also catalyzed the phosphorylation of fructosamines to fructosamin...

journal_title：FEBS letters

authors： Wiame E,Duquenne A,Delpierre G,Van Schaftingen E

更新日期：2004-11-19 00:00:00

abstract：:Replication protein A (RP-A) was isolated from tobacco suspension cells and purified to near homogeneity by a procedure involving isolation of protoplasts, preparation of nuclei, nuclear lysis, binding to a column of single-stranded (ss) DNA cellulose and elution at different salt concentrations. The purified protein ...

journal_title：FEBS letters

authors： Garcia-Maya MM,Buck KW

更新日期：1997-08-11 00:00:00

abstract：:Members of the Trp protein family have been suggested as the structural basis of store-operated cation conductances. With this study, we provide evidence for the expression of three isoforms of Trp (hTrp1, 3 and 4) in human umbilical vein endothelial cells (HUVEC). The role of Trp proteins in store regulation of endot...

journal_title：FEBS letters

authors： Groschner K,Hingel S,Lintschinger B,Balzer M,Romanin C,Zhu X,Schreibmayer W

更新日期：1998-10-16 00:00:00

abstract：:Muscarinic K+ channels (IK(ACh)) in native atrial myocytes are activated by betagamma subunits of pertussis toxin (Ptx)-sensitive heterotrimeric G proteins coupled to different receptors. betagamma subunits of Ptx-insensitive Gs, coupled to beta-adrenergic receptors, do not activate native IK(ACh). In atrial myocytes ...

journal_title：FEBS letters

authors： Bender K,Wellner-Kienitz MC,Meyer T,Pott L

更新日期：1998-11-13 00:00:00

abstract：:The spatial relationship of polypeptides comprising the light-harvesting B800-850 complex of Chromatium minutissimum has been studied by means of chemical crosslinking of the isolated complex with cleavable, 1.2 nm-long dithiobis(succinimidyl propionate). The samples were analyzed by different types of electrophoresis...

journal_title：FEBS letters

authors： Moskalenko AA,Toropygina OA

更新日期：1993-03-29 00:00:00

abstract：:Tomato Cf-9, a receptor-like protein (RLP), confers resistance to races of the fungal pathogen Cladosporium fulvum that express the Avr9 avirulence gene. CITRX (Cf-9-interacting thioredoxin) was previously identified in a yeast two-hybrid screen as a protein interacting with the cytoplasmic domain of Cf-9 and shown to...

journal_title：FEBS letters

authors： Nekrasov V,Ludwig AA,Jones JD

更新日期：2006-07-24 00:00:00