Tumor suppressor RBM5 directly interacts with the DExD/H-box protein DHX15 and stimulates its helicase activity.

abstract：:The autocrine motility factor (AMF) is a multifunctional protein that is involved in tumor progression including enhanced invasiveness via induction of matrix metalloproteinase-3 (MMP3). The increase in MMP3 was found in an AMF-high production tumor cell line, and c-Jun, c-Fos and mitogen-activated protein kinases (MA...

journal_title：FEBS letters

authors： Haga A,Funasaka T,Deyashiki Y,Raz A

更新日期：2008-06-11 00:00:00

abstract：:The 500 MHz 1H NMR spectrum of a 68-residue peptide, encompassing the rat thyroid transcription factor 1 homeodomain (TTF-1 HD), was fully assigned using standard 2D NMR methodology. The secondary structure elements and their spatial organization were determined and led to a structure very similar to that previously d...

journal_title：FEBS letters

authors： Viglino P,Fogolari F,Formisano S,Bortolotti N,Damante G,Di Lauro R,Esposito G

更新日期：1993-12-28 00:00:00

abstract：:Dicarbonyl/L-xylulose reductase (DCXR) converts l-xylulose into xylitol, and reduces various α-dicarbonyl compounds, thus performing a dual role in carbohydrate metabolism and detoxification. In this study, we identified DHS-21 as the only DCXR ortholog in Caenorhabditis elegans. The dhs-21 gene is expressed in variou...

journal_title：FEBS letters

authors： Son le T,Ko KM,Cho JH,Singaravelu G,Chatterjee I,Choi TW,Song HO,Yu JR,Park BJ,Lee SK,Ahnn J

更新日期：2011-05-06 00:00:00

abstract：:The promoter of the cholecystokinin (CCK) gene possesses evolutionary conserved juxtaposed E-box and cAMP/TPA responsive elements (CRE/TRE). We have examined the functional interaction of these two sites. As previously noted, c-Jun/c-Fos heterodimers greatly increase promoter activity through association with the CRE/...

journal_title：FEBS letters

authors： Rourke IJ,Hansen TV,Nerlov C,Rehfeld JF,Nielsen FC

更新日期：1999-04-01 00:00:00

abstract：:We have successfully delivered FITC and FITC-Dextran (70, 250 kDa) into canola protoplasts by centrifuging cells with different amounts of microbubbles at variable centrifuge speed. The efficiency is around 90%, while cell viability remains high. Confocal microscopy images show that both FITC and FITC-Dextran are scat...

journal_title：FEBS letters

authors： He C,Gu Q,Huang M,Xing J,Chen J

更新日期：2013-01-31 00:00:00

abstract：:(-)-Epigallocatechin-3-O-gallate (EGCG), a polyphenol in green tea, induces apoptosis in acute myeloid leukemia (AML) cells without affecting normal cells. In this study, we observed that cGMP acts as a cell death mediator of the EGCG-induced anti-AML effect through acid sphingomyelinase activation. EGCG activated the...

journal_title：FEBS letters

authors： Kumazoe M,Kim Y,Bae J,Takai M,Murata M,Suemasu Y,Sugihara K,Yamashita S,Tsukamoto S,Huang Y,Nakahara K,Yamada K,Tachibana H

更新日期：2013-09-17 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：:Mesenchymal stem cells (MSC) transplantation has been shown to decrease fibrosis in the heart; however, whether MSC directly influence the function of cardiac fibroblasts (CFB) remains unknown. MSC-conditioned medium significantly attenuated proliferation of CFB compared with CFB-conditioned medium. MSC-conditioned me...

journal_title：FEBS letters

authors： Ohnishi S,Sumiyoshi H,Kitamura S,Nagaya N

更新日期：2007-08-21 00:00:00

abstract：:Recombinant vaccinia virus vectors were used to coexpress each of the candidate prohormone convertases PC1, PC2, furin, PACE4 and PC5 with rat prosomatostatin (rProSOM) in the constitutive secreting cell line LoVo and in the endocrine corticotroph cell line AtT-20, which exhibits regulated secretion. Mammalian ProSOM ...

journal_title：FEBS letters

authors： Brakch N,Galanopoulou AS,Patel YC,Boileau G,Seidah NG

更新日期：1995-04-03 00:00:00

abstract：:Cerebral deposits of beta/A4 amyloid protein is a pathologic sign of Alzheimer's disease. A synthetic partial-length (1-28) peptide of this protein contains one glutamine and two lysine residues. Here we show that this peptide can be a substrate of transglutaminase, which catalyzes cross-linking between glutamine and ...

journal_title：FEBS letters

authors： Ikura K,Takahata K,Sasaki R

更新日期：1993-07-12 00:00:00

abstract：:FT-IR analysis shows that treatment of F1ATPase with the inhibitors DCCD and Nbf-Cl, in the presence of saturating concentrations of ADP and AMP-PNP and in the absence of Mg2+, does not modify the secondary structure of the enzyme, but significantly modifies its compactness and thermal stability, although to different...

journal_title：FEBS letters

authors： Lippe G,Tanfani F,Di Pancrazio F,Contessi S,Bertoli E,Dabbeni-Sala F

更新日期：1998-08-07 00:00:00

abstract：:Fas ligand (FasL) binds Fas (CD95) to induce apoptosis or activate other signaling pathways. In addition, FasL transduces bidirectional or 'reverse signals'. The intracellular domain of FasL contains consensus sequences for phosphorylation and an extended proline rich region, which regulate its surface expression thro...

journal_title：FEBS letters

authors： Thornhill PB,Cohn JB,Drury G,Stanford WL,Bernstein A,Desbarats J

更新日期：2007-09-18 00:00:00

abstract：:It has been suggested that the C-terminal domain of Bcl-2 family members may contain a signal anchor sequence that targets these proteins to the mitochondrial outer membrane. We have investigated the consequence of deleting this domain upon cytochrome c release in yeast strains that coexpress truncated forms of Bax (i...

journal_title：FEBS letters

authors： Priault M,Camougrand N,Chaudhuri B,Manon S

更新日期：1999-01-25 00:00:00

abstract：:Human red cells suspended in lead-citrate buffers (2.6 microM Pb2+) take up much less Pb than predicted from studies of equilibrium binding of Pb to haemolysates. Pb uptake is increased by ATP depletion, or by loading at 0 degrees C. Tracer studies with 203Pb indicate that the low uptake at 37 degrees C in the presenc...

journal_title：FEBS letters

authors： Simons TJ

更新日期：1984-07-09 00:00:00

abstract：:The precise interactions between the subunits of Gs (alpha s, beta, gamma) and the plasma membrane remain to be established. If alpha s is associated loosely with the inner membrane, is labile during activation, or is always present to some extent in the cytoplasm, then it should fractionate to the supernatant of a hi...

journal_title：FEBS letters

authors： Roth DA,Urasawa K,Leiber D,Insel PA,Hammond HK

更新日期：1992-01-13 00:00:00

abstract：:'Peripheral' binding sites for benzodiazepines are under neural or homonal control in the pineal gland, olfactory bulb, and kidney. These observations prompted a search for an endogenous substance which could modulate these sites under physiological conditions. Acidified methanol extracts from several tissues (e.g. st...

journal_title：FEBS letters

authors： Mantione CR,Weissman BA,Goldman ME,Paul SM,Skolnick P

更新日期：1984-10-15 00:00:00

abstract：:Epidermal growth factor (EGF) induces transformed phenotypes in EGF receptor-overexpressing NIH3T3 (ER12) cells. Tyrosine kinase inhibitors such as erbstatin and its stable analogue methyl 2,5-dihydroxycinnamate inhibited the EGF-induced phenotypic changes in these cells; while 5'-O-methylerbstatin, an inactive analog...

journal_title：FEBS letters

authors： Umezawa K,Sugata D,Yamashita K,Johtoh N,Shibuya M

更新日期：1992-12-21 00:00:00

abstract：:The effects of anaphylatoxin C3a on human neutrophils were studied in comparison with C5a. Both peptides induced a transient shape change response and a respiratory burst. In both cases C3a was 50- to 100-times less potent than C5a. A marked chemotactic response with bimodal concentration dependence was obtained with ...

journal_title：FEBS letters

authors： Ehrengruber MU,Geiser T,Deranleau DA

更新日期：1994-06-13 00:00:00

abstract：:The modifying effects of the products of the equimolar addition Of DL-alanine and DL-alanyl-DL-alanine to fullerene C60 on the structure and permeability of the lipid bilayer of phosphatidylcholine liposomes has been studied using the luminescence probe technique. It is shown that these water soluble amino acid and di...

journal_title：FEBS letters

authors： Kotelnikova RA,Kotelnikov AI,Bogdanov GN,Romanova VS,Kuleshova EF,Parnes ZN,Vol'pin ME

更新日期：1996-07-01 00:00:00

abstract：:Microsomal membranes from the slow-growing Morris hepatoma 9618A catalyze, in the presence of t-butyl hydroperoxide, lower rates of lipid peroxidation than rat liver microsomes. The cytochrome P-450 content of hepatoma microsomes is about 40% that of the liver. SKF 525-A, an inhibitor of mixed-function oxidase, produc...

journal_title：FEBS letters

authors： Borrello S,Galeotti T,Palombini G,Minotti G

更新日期：1986-12-15 00:00:00

abstract：:The dynamics of chromatin structure are tightly regulated by multiple epigenetic mechanisms such as histone modifications and incorporation of histone variants. In the current work, differentiation of an embryonal carcinoma cell line, NT2, was induced by retinoic acid, and total histone proteins were compared througho...

journal_title：FEBS letters

authors： Shahhoseini M,Favaedi R,Baharvand H,Sharma V,Stunnenberg HG

更新日期：2010-11-19 00:00:00

abstract：:Golgin45 plays important roles in Golgi stack assembly and is known to bind both the Golgi stacking protein GRASP55 and Rab2 in the medial-Golgi cisternae. In this study, we sought to further characterize the cisternal adhesion complex using a proteomics approach. We report here that Acyl-CoA binding domain containing...

journal_title：FEBS letters

authors： Yue X,Bao M,Christiano R,Li S,Mei J,Zhu L,Mao F,Yue Q,Zhang P,Jing S,Rothman JE,Qian Y,Lee I

更新日期：2017-09-01 00:00:00

abstract：:Binding of the thiazolyl peptide antibiotic thiostrepton to the GTPase domain of 23S rRNA involves a few crucial nucleotides, notably A1067 (E. coli). Small RNA transcripts were prepared corresponding to the GTPase domain of the plastid 23S rRNA and the two forms of cytosolic 28S rRNAs found in the human malaria paras...

journal_title：FEBS letters

authors： Clough B,Strath M,Preiser P,Denny P,Wilson IR

更新日期：1997-04-07 00:00:00

abstract：:The thermal unfolding of the myosin subfragment 1 (S1) in its stable complex with ADP and beryllium fluoride (S1.ADP.BeF3-) was studied by differential scanning calorimetry. It has been shown that the structure of the S1 molecule in the S1.ADP.BeF3- complex is similar to that of S1 in its complex with ADP and orthovan...

journal_title：FEBS letters

authors： Bobkov AA,Khvorov NV,Golitsina NL,Levitsky DI

更新日期：1993-10-11 00:00:00

abstract：:Various antihyperlipemic peroxisome proliferators are known to be carcinogenic in rodents but not in human, other primates and guinea pig, which species lost their ability to synthesize ascorbate due to mutations in the gulonolactone oxidase gene. Ascorbate synthesis is accompanied by H2O2 production, consequently its...

journal_title：FEBS letters

authors： Braun L,Mile V,Schaff Z,Csala M,Kardon T,Mandl J,Bánhegyi G

更新日期：1999-09-24 00:00:00

abstract：:The potent inhibitors of protein kinase C (PKC), H7, staurosporine, and staurosporine derivatives, were examined for their inhibitory effects on novel PKC (nPKC) isozymes delta and epsilon. H7 and staurosporine, usually used as selective inhibitors of PKC, showed similar inhibitory effects on cPKC (a mixture of cPKC a...

journal_title：FEBS letters

authors： Mizuno K,Saido TC,Ohno S,Tamaoki T,Suzuki K

更新日期：1993-09-13 00:00:00

abstract：:Human legumain was characterized following overexpression in a murine cell line as the C-terminal Ig-fusion protein. Upon acid treatment, the prolegumain autoproteolyzed distal to two aspartic acid residues to yield a highly active form. The ability of mature legumain to cleave after aspartic acid residues was confirm...

journal_title：FEBS letters

authors： Halfon S,Patel S,Vega F,Zurawski S,Zurawski G

更新日期：1998-10-30 00:00:00

abstract：:The ubiquitous transcription factor Sp1 has been implicated in the mechanism which maintains CpG islands methylation-free. Plasmids containing GC boxes (Sp1 sites) were in vitro methylated at every CpG dinucleotide. After stable introduction into F9 embryonal carcinoma cells, we analysed the methylation of the sequenc...

journal_title：FEBS letters

authors： Silke J,Rother KI,Georgiev O,Schaffner W,Matsuo K

更新日期：1995-08-21 00:00:00

abstract：:Plant G proteins of the ROP/RAC family regulate cellular processes including cytoskeletal rearrangement in polar growth. Activation of the ROP molecular switch is triggered by guanine nucleotide exchange factors. Plant-specific RopGEFs are exclusively active on ROPs despite their high homology to animal Rho proteins. ...

journal_title：FEBS letters

authors： Fricke I,Berken A

更新日期：2009-01-05 00:00:00

abstract：:The H-Ras-like suppressor (HRASLS) is a protein family consisting of five members in humans. Despite their discovery as tumor suppressors, we demonstrated that all these proteins are phospholipid-metabolizing enzymes, such as phospholipase (PL) A1 /A2 and acyltransferase. We thus proposed to rename HRASLS1-5 as PLA/ac...

journal_title：FEBS letters

authors： Uyama T,Tsuboi K,Ueda N

更新日期：2017-09-01 00:00:00