The N-oligosaccharyltransferase complex from yeast.

abstract：:In HCT116 colorectal cancer cells, HeLa cervical cancer cells and HuH-7 hepatoma cells, miR-223 is expressed at a low level. Through infection with lentivirus containing miR-223 precursor, miR-223 [corrected] was overexpressed in all these cells. Interestingly, the expression levels of FOXO1 mRNA and protein, and phos...

journal_title：FEBS letters

authors： Wu L,Li H,Jia CY,Cheng W,Yu M,Peng M,Zhu Y,Zhao Q,Dong YW,Shao K,Wu A,Wu XZ

更新日期：2012-04-05 00:00:00

abstract：:By using monoiodinated radioligands of both intact neuropeptide Y (NPY) and of a long C-terminal fragment, NPY13-36, two subtypes of binding sites, which differ in affinity and specificity, have been characterized. The Y1 type of binding site, characterized on a human neuroblastoma cell line, MC-IXC, and a rat pheochr...

journal_title：FEBS letters

authors： Sheikh SP,Håkanson R,Schwartz TW

更新日期：1989-03-13 00:00:00

abstract：:Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system characterized by widespread inflammation, focal demyelination and a variable degree of axonal and neuronal loss. Ionic conductances regulate T cell activation as well as neuronal function and thus have been found to play a crucial ...

journal_title：FEBS letters

authors： Ehling P,Bittner S,Budde T,Wiendl H,Meuth SG

更新日期：2011-12-01 00:00:00

abstract：:LLC-PK1L cells, a kidney-derived cell line grown in defined medium, possess a vasopressin-sensitive adenylate cyclase. Somatostatin was able to inhibit the vasopressin-induced increase in adenylate cyclase activity, without affecting the basal enzyme activity. This inhibition was competitive. No effect of somatostatin...

journal_title：FEBS letters

authors： Roy C

更新日期：1984-04-24 00:00:00

abstract：:Caloric restriction (CR) is known to promote longevity in various species. Sirtuin-mediated deacetylation has been shown to be related to the promotion of longevity in some species. Here, we show that CR of rats led to an increase in the level of Werner syndrome protein (WRN), a recognized DNA repair protein. In addit...

journal_title：FEBS letters

authors： Kahyo T,Mostoslavsky R,Goto M,Setou M

更新日期：2008-07-23 00:00:00

abstract：:Protease involvement has been implicated in the signalling process of activation-induced apoptosis. Here we report the isolation of a protease from Jurkat T cells undergoing Fas-induced apoptosis. Although the protease probably is a serine protease, it seems to be distantly related to members of the ICE/ced-3/Ich-1(ne...

journal_title：FEBS letters

authors： Schlegel J,Peters I,Orrenius S

更新日期：1995-05-08 00:00:00

abstract：:Adiponectin and resistin, two recently identified adipocyte-specific secretory factors, are able to modulate insulin actions in target tissues. To investigate their expression and hormonal regulation in brown adipocytes, we used the brown adipocyte cell line T37i, which, beside uncoupling protein expression, secretes ...

journal_title：FEBS letters

authors： Viengchareun S,Zennaro MC,Pascual-Le Tallec L,Lombes M

更新日期：2002-12-18 00:00:00

abstract：:Hydrogen/deuterium (H/D) exchange measurements in low and moderate concentrations of GuHCI were conducted on the side chain H(N) atoms of the seven tryptophans of pseudo wild-type human carbonic anhydrase II. Tryptophans 5, 16 and 245, situated in or close to the N-terminal domain were found to have little protection ...

journal_title：FEBS letters

authors： Jonasson P,Kjellsson A,Sethson I,Jonsson BH

更新日期：1999-02-26 00:00:00

abstract：:A cytosolic calmodulin wave has been described in the pre-replicative phase of rat liver regeneration. Here we demonstrate that this calmodulin increase is reduced by injection of cycloheximide (translation inhibitor) and actinomycin D (transcription inhibitor). In addition, we found that calmodulin mRNA levels are in...

journal_title：FEBS letters

authors： Piõl MR,Berchtold MW,Bachs O,Heizmann CW

更新日期：1988-04-25 00:00:00

abstract：:Steady-state kinetic analysis was performed on the reaction between D-fructose and ferricyanide with the quinohemoprotein fructose dehydrogenase from Gluconobacter species. The D-fructose oxidation dependence on the ferricyanide concentration resulted in a series of parallel reciprocal plots, and the reaction was assu...

journal_title：FEBS letters

authors： Marcinkeviciene J,Johansson G

更新日期：1993-02-22 00:00:00

abstract：:The function of the amino- and carboxyl-terminal domains of the yeast plasma membrane H+-ATPase have been investigated by constructing deletions in vitro and selectively expressing the mutant enzymes in vivo. The first 27 amino acids are dispensable but deletion of a further 33 amino acids greatly decreases the appear...

journal_title：FEBS letters

authors： Portillo F,de Larrinoa IF,Serrano R

更新日期：1989-04-24 00:00:00

abstract：:We analysed the biochemical properties of insulin receptors of a Type A insulin resistant patient with a single heterozygous point mutation substituting Gln for Arg1174. Insulin binding capacity and affinity to Epstein-Barr virus transformed lymphocytes was normal. Quantitative analysis of autophosphorylation and subs...

journal_title：FEBS letters

authors： Moritz W,Froesch ER,Böni-Schnetzler M

更新日期：1994-09-05 00:00:00

abstract：:The integral membrane protein lactose permease of Escherichia coli was purified to homogeneity in detergent micelles. No other proteins could be detected in the final product. The molar ratio of lactose permease to lipid was less than 0.2 in detergent solution, thus the preparation was essentially lipid-free. All mole...

journal_title：FEBS letters

authors： Dornmair K

更新日期：1988-08-01 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：:We report a nonenzymatic reaction which results in the radiolabeling of proteins by 32P-containing nucleoside triphosphates. The labeling reaction does not require any cofactors, but is greatly enhanced by the presence of alcohols. Even under optimal conditions, less than 1% of the protein molecules undergo modificati...

journal_title：FEBS letters

authors： Schmidt MC,Hanna MM

更新日期：1986-01-06 00:00:00

abstract：:Adrenomedullin, a potently hypotensive peptide isolated from human pheochromocytoma, is known to elicit a rise in cAMP levels within mammalian endothelial and smooth muscle cells. Until now, however, little has been known about the adrenomedullin receptor. Recently, a group called receptor activity-modifying proteins ...

journal_title：FEBS letters

authors： Kamitani S,Asakawa M,Shimekake Y,Kuwasako K,Nakahara K,Sakata T

更新日期：1999-04-01 00:00:00

abstract：:Physiological and pathophysiological differences exist between the left and right kidneys; however, the molecular bases for these differences remain unknown. Since miRNAs are involved in kidney function and the development of kidney diseases, we examined their differential expression through miRNA profiling of the lef...

journal_title：FEBS letters

authors： Gao Y,Yang W,Jin L,Xue L,Yang J,Cui Q

更新日期：2020-02-01 00:00:00

abstract：:We have constructed cDNA clones covering the entire coding region of mouse, human and rabbit preprocathepsin K mRNA for studies on bone turnover. The clone pMCatK-1 for mouse cathepsin K shares 87% nucleotide homology with the corresponding human and rabbit sequences. Analysis of a panel of mouse tissues for tissue di...

journal_title：FEBS letters

authors： Rantakokko J,Aro HT,Savontaus M,Vuorio E

更新日期：1996-09-16 00:00:00

abstract：:Free radicals, including dopamine (DA)-oxidized metabolites, have long been implicated in pathogenesis of Parkinson's disease (PD). However, the relationships between such oxidative stresses and alpha-synuclein (alpha-S), a major constituent of Lewy bodies, remain unknown. In this study, we established neuronal cells ...

journal_title：FEBS letters

authors： Hasegawa T,Matsuzaki-Kobayashi M,Takeda A,Sugeno N,Kikuchi A,Furukawa K,Perry G,Smith MA,Itoyama Y

更新日期：2006-04-03 00:00:00

abstract：:Locus control regions (LCRs) are cis-acting elements that confer position-independent and copy-number-dependent expression upon associated genes in transgenic mice. Here we show the second example of the use of an LCR (the rat LAP LCR) in a stable expression vector system, used here in conjunction with the rat liver (...

journal_title：FEBS letters

authors： Shelton PA,Dart C

更新日期：1996-08-12 00:00:00

abstract：:We have studied the interaction of the yeast RAS2 protein with guanine nucleotides using energetic parameters for the dissociation of RAS.nucleotide complexes. The results indicated that a Gly-->Ser substitution at position 82 led to an altered interaction with GppNHp and, to a lesser extent, also with GDP. It was als...

journal_title：FEBS letters

authors： De Vendittis E,Fasano O

更新日期：1994-06-27 00:00:00

abstract：:A cDNA encoding a human liver UDPGT (HLUG 25) transcribed and translated in vitro showed that the encoded protein was synthesized as a precursor and was cleaved and glycosylated when dog pancreatic microsomes were present during translation. The UDPGT cDNA was transiently expressed in mammalian cell culture (COS-7 cel...

journal_title：FEBS letters

authors： Fournel-Gigleux S,Jackson MR,Wooster R,Burchell B

更新日期：1989-01-30 00:00:00

abstract：:Rho family small GTPases regulate lymphocyte migration induced by chemokines. However, how lymphocyte migration is regulated by Rho GTPases remains to be elucidated. Here, we identified FilGAP, a Rac-specific GAP, as a negative regulator of lymphocyte polarization and migration. Depletion of FilGAP in mouse pro-B BAF ...

journal_title：FEBS letters

authors： Iida T,Saito K,Katagiri K,Kinashi T,Ohta Y

更新日期：2016-05-01 00:00:00

abstract：:RCR cells are NRK clones in which Raf-1 production is blocked by the expression of an antisense RNA, and consequently they are refractory to transformation by various oncogenes. In RCR cells, MAP kinases (ERK1 and ERK2) were activated to an extent and in a time course similar to those of the original NRK cells, irresp...

journal_title：FEBS letters

authors： Kizaka-Kondoh S,Okayama H

更新日期：1993-12-27 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：:Contactin and TAG-1 are glycan phosphatidyl inositol (GPI)-anchored cell adhesion molecules that play a crucial role in the organization of axonal subdomains at the node of Ranvier of myelinating fibers. Contactin and TAG-1 mediate axo-glial selective interactions in association with Caspr-family molecules at paranode...

journal_title：FEBS letters

authors： Labasque M,Faivre-Sarrailh C

更新日期：2010-05-03 00:00:00

abstract：:We previously identified and purified a nucleolar phosphoprotein, nucleophosmin/B23, as a stimulatory factor for replication from the adenovirus chromatin. We show here that nucleophosmin/B23 functions as a histone chaperone protein such as nucleoplasmin, TAF-I, and NAP-I. Nucleophosmin/B23 was shown to bind to histon...

journal_title：FEBS letters

authors： Okuwaki M,Matsumoto K,Tsujimoto M,Nagata K

更新日期：2001-10-12 00:00:00

abstract：:Synthetic oligonucleotides have been used to isolate a 1.85 kb clone containing the full length coding sequence for the catalytic subunit of rabbit skeletal muscle phosphorylase kinase from a cDNA library constructed in lambda gt10. Sequence analysis of the clone predicted an amino acid sequence in agreement with a pu...

journal_title：FEBS letters

authors： da Cruz e Silva EF,Cohen PT

更新日期：1987-08-10 00:00:00

abstract：:In hepatocytes from control rats, the ureogenic action of epinephrine is mainly mediated through alpha 1-adrenoceptors and the effect is independent of the presence of extracellular calcium. In hepatocytes from adrenalectomized rats, both alpha 1- and beta-adrenoceptors are involved in the action of epinephrine. Furth...

journal_title：FEBS letters

authors： Hernández-Sotomayor SM,García-Sáinz JA

更新日期：1984-01-30 00:00:00

abstract：:α-Synuclein (αSyn) is a key player in the pathogenesis of Parkinson's disease and other synucleinopathies. Here, we report the existence of a novel soluble α-helical conformer of αSyn, obtained through transient interaction with lipid interfaces, and propose dynamic oligomerization as the mechanism underlying its stab...

journal_title：FEBS letters

authors： Rovere M,Sanderson JB,Fonseca-Ornelas L,Patel DS,Bartels T

更新日期：2018-05-01 00:00:00