Abstract:
:Recombinant soluble murine interleukin 5 receptor alpha (sIL-5R alpha) was expressed in Chinese hamster ovary cells and its biological activity was characterized. By using murine IL-5-coupled Sepharose, the single step purification method of the protein was established. The purified protein inhibited the murine IL-5-induced differentiation of BCL1 cells into immunoglobulin M-secreting cells in a dose-dependent manner. Moreover, it also inhibited murine IL-5-induced but not human IL-5-induced proliferation of TF-1 cells. These results indicated that sIL-5R alpha acted as an IL-5 antagonist and apparent species specificity of IL-5 action on murine cells was mediated, at least in part, by the alpha-chain of the IL-5 receptor.
journal_name
Arch Biochem Biophysjournal_title
Archives of biochemistry and biophysicsauthors
Tsuruoka N,Yamashiro K,Tsujimoto Mdoi
10.1006/abbi.1993.1571subject
Has Abstractpub_date
1993-11-15 00:00:00pages
133-7issue
1eissn
0003-9861issn
1096-0384pii
S0003-9861(83)71571-7journal_volume
307pub_type
杂志文章abstract::Excessive proliferation, migration and dedifferentiation of vascular smooth muscle cells (VSMCs) are the center of intimal formation during in-stent restenosis and vein graft disease. Paeoniflorin-6'-O-benzene sulfonate (CP-25) is known to suppress inflammation and atherogenesis. However, the potential effect of CP-25...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2020.108601
更新日期:2020-11-15 00:00:00
abstract::Large T antigen (LT) expressed by the oncogenic DNA virus SV40 transforms cells by interacting with and perturbing the normal function of several important cellular proteins including P53, RB, c-MYC, and AP-2. AP-2 binds to regulatory elements within the SV40 enhancer and is therefore of particular interest for mechan...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1999.1142
更新日期:1999-04-15 00:00:00
abstract::It is established that high concentrations of nitric oxide(1) (NO), as released from activated macrophages, induce apoptosis in breast cancer cells. In this study, we assessed the potential of a light-activated NO donor [(Me2bpb)Ru(NO)(Resf)], a recently reported apoptototic agent, in suppressing the anchorage indepen...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2013.10.006
更新日期:2013-12-01 00:00:00
abstract::Western blots using a polyclonal and a monoclonal antibody raised against rat liver cytochrome P-450b indicate tissue-specific expression of low levels of cytochrome P-450's b and e. P-450b and P-450e were expressed very selectively in, respectively, lung and adrenal microsomes of untreated rats but neither isozyme wa...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(87)90374-2
更新日期:1987-11-01 00:00:00
abstract::An amino acid-sensitive form of chorismate mutase (CM) has been purified over 1000-fold from disks excised from tubers of Solanum tuberosum L. cv White Rose. Purification was accomplished by chromatography on Matrix Blue A followed by affinity chromatography with tryptophan as ligand. CM assays performed in the absenc...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(88)90489-4
更新日期:1988-02-01 00:00:00
abstract::Anthrax toxin consists of protective antigen (PA), and lethal (LF) and edema (EF) factors. A 83 kDa PA monomer (PA83) precursor binds to the cell receptor. Furin-like proprotein convertases (PCs) cleave PA83 to generate cell-bound 63 kDa protein (PA63). PA63 oligomerizes to form a ring-shaped heptamer that binds LF-EF...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2005.11.013
更新日期:2006-02-01 00:00:00
abstract::3-Hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase exists in interconvertible active and inactive forms in cultured fibroblasts from normal and familial hypercholesterolemic subjects. The inactive form can be activated by endogenous or added phosphoprotein phosphatase. Active or partially active HMG-CoA reducta...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(86)90120-7
更新日期:1986-01-01 00:00:00
abstract::To confirm and extend our previous microspectrophotometric observations of 30-week-old male Long-Evans Cinnamon (LEC) rats, an animal model of human Wilson's disease, we analyzed the porphyrin patterns of the organs, urine, and plasma of LEC rats. Abnormal accumulation of porphyrins, especially highly carboxylated por...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1999.1641
更新日期:2000-03-15 00:00:00
abstract::2-Isopropenyl-2-methyladamantane (2-PMADA) and 3-isopropenyl-3-methyldiamantane (3-PMDIA) showed potent and selective inhibition of cytochrome P450 (CYP) 2B6-mediated reactions with K(i) values of 5.27 and 2.17 microM, respectively. No effect on activities of other human CYP was found even at concentrations 100-fold h...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/S0003-9861(02)00259-X
更新日期:2002-07-01 00:00:00
abstract::The effects of positively charged compounds on a plasma membrane, type III phosphatidylinositol 4-kinase were studied. To determine whether the enzyme would respond differently to the compounds in a membrane-associated versus a soluble state, both the plasma membrane and solubilized (released by 0.01% (v/v) Triton X-1...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1994.1366
更新日期:1994-08-15 00:00:00
abstract::Two cDNAs encoding taxoid-O-acetyl transferases (TAX 9 and TAX 14) were obtained from a previously isolated family of Taxus acyl/aroyl transferase cDNA clones. The recombinant enzymes catalyze the acetylation of taxadien-5alpha,13alpha-diacetoxy-9alpha,10beta-diol to generate taxadien-5alpha,10beta,13alpha-tri-acetoxy...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2009.05.018
更新日期:2009-07-15 00:00:00
abstract::Protein synthesis and lipid peroxidation were evaluated in rat liver slices incubated in the presence of oxidants and protein synthesis inhibitors. Protein synthesis by rat liver slices was evaluated by [3H]leucine incorporation into the trichloroacetic acid (TCA)-insoluble material, and lipid peroxidation was evaluat...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(89)90010-6
更新日期:1989-04-01 00:00:00
abstract::P-Glycoprotein (Pgp) is an important transport enzyme composed of two homologous domains and transports a wide range of structurally diverse xenobiotics from the cell. Recent studies have indicated that allosteric interactions occur between the nucleotide binding domains and between the substrate binding domains of th...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.2000.2004
更新日期:2000-11-01 00:00:00
abstract::The dependence of respiratory flux via the alternative pathway on the redox poise of the ubiquinone (Q) pool was investigated in soybean cotyledon mitochondria. A marked nonlinear relationship was observed between Q-pool reduction level and O2 uptake via the alternative oxidase. Significant engagement of the alternati...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(89)90173-2
更新日期:1989-08-15 00:00:00
abstract::Optimal photosynthetic reaction centre (RC) and core antenna (LH1) levels in the purple bacterium Rhodobacter capsulatus require the puhC gene. Deletion of puhC had little effect on RC and LH1 assembly individually, but significantly inhibited the photosynthetic growth of RC+ LH1- strains, suggesting that maximal RC c...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2006.07.009
更新日期:2006-10-01 00:00:00
abstract::Recombinant ethanolamine ammonia-lyase from S. typhimurium has been overexpressed and purified in large quantities by a simple procedure. The molecular weight of the native enzyme is about 480 kDa, and it contains two active sites/molecule as shown by kinetic studies and by titration with CNCbl. Analysis by sodium dod...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(92)90135-j
更新日期:1992-04-01 00:00:00
abstract::Calcium-induced changes in protein solubility play a role in a variety of important biological processes including the deposition of bone and dentin and the secretion of milk. The phenomena of salt-induced (calcium) precipitation of proteins (salting-out), and the resolubilization of these proteins at higher salt conc...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(88)90380-3
更新日期:1988-08-15 00:00:00
abstract::Glucocorticoid (GCs) hormones exert their actions via their cognate steroid receptors the Glucocorticoid Receptors (GR), by genomic or non-genomic mechanisms of actions. GCs regulate many cellular functions among them growth, metabolism, immune response and apoptosis. Due to their cell type specific induction of apopt...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2020.108656
更新日期:2020-11-30 00:00:00
abstract::Previous work has shown that catalytic function is associated exclusively with the C-terminal half of the Type I isozyme of mammalian hexokinase. In contrast, we now demonstrate that both halves of the Type II isozyme possess comparable catalytic activities. Mutation of a catalytically important Ser residue to Ala at ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1996.0186
更新日期:1996-05-01 00:00:00
abstract::Low-density lipoprotein receptor-related protein (LRP)/alpha 2-macroglobulin receptor is a member of the low-density lipoprotein receptor family. It is known to bind a wide variety of unrelated ligands including alpha 2-macroglobulin-proteinase complexes, tissue plasminogen activator, apolipoprotein E-enriched very lo...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1996.0044
更新日期:1996-02-01 00:00:00
abstract::Epoxidation and hydroxylation of arachidonic acid (AA) are both catalyzed by cytochromes P450s (CYPs). The oxidized metabolites are known to be involved in the regulation of vascular tone and renal function. By using a panel of 15 human recombinant CYPs, this study demonstrates that other polyunsaturated long-chain fa...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2008.01.002
更新日期:2008-03-15 00:00:00
abstract::Characterization of aldose reductase purified from human placenta confirms that activation, as first analyzed in detail for the bovine enzyme, also occurs in humans. Routinely between 5 and 20% of the aldose reductase activity freshly purified from human placenta exhibits kinetic properties and insensitivity to aldose...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1996.0096
更新日期:1996-03-01 00:00:00
abstract::Raspberries are a rich source of ellagitannins and anthocyanins. The aim of this work was to investigate whether raspberry consumption can improve vascular function and to understand which phenolic metabolites may be responsible for the effects. A 3 arm double-blind randomized controlled crossover human intervention t...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.abb.2018.05.016
更新日期:2018-08-01 00:00:00
abstract::Inorganic pyrophosphatase containing a pair of regulatory CBS domains (CBS-PPase1) is allosterically inhibited by AMP and ADP and activated by ATP and diadenosine polyphosphates. Mononucleotide binding to CBS domains and substrate binding to catalytic domains are characterized by positive co-operativity. Bioinformatic...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2018.11.024
更新日期:2019-02-15 00:00:00
abstract::XynA from Erwinia chrysanthemi (EcXyn30A), belonging to glycoside hydrolase family 30 subfamily 8, is specialized for hydrolysis of 4-O-methylglucuronoxylan (GX). Carboxyl group of 4-O-methylglucuronic acid serves as a substrate recognition element interacting ionically with positively charged Arg293 of the enzyme. We...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2018.02.014
更新日期:2018-04-02 00:00:00
abstract::Phosphatidylinositol (PtdIns) and many other phospholipids activated calmodulin (CaM)-dependent phosphatase in the presence or absence of Ca2+, and the stimulation was more pronounced in the presence of Ca2+. In addition, PtdIns modulated the response of phosphatase to CaM: at low and nonstimulatory concentrations (le...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(89)90005-2
更新日期:1989-04-01 00:00:00
abstract::The objective of this study was to develop straightforward processes that could be applied to the large-scale production of β-cryptoxanthin in an attempt to facilitate investigation of its biological activity. An oleoresin obtained from crude extracts of marigold flowers (Tagetes erecta) with approximately 24% total l...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2018.06.012
更新日期:2018-09-01 00:00:00
abstract::5-Epi-aristolochene synthase is a sesquiterpene cyclase activity found in pathogen-challenged tobacco cells, but not in nonchallenged tissues, and appears to be encoded by a complex gene family. As a prerequisite to assessing the functional significance of these multiple genes, bacterial expression systems were examin...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1994.1533
更新日期:1994-12-01 00:00:00
abstract::Candida wickerhamii NRRL Y-2563 produced a cell-bound beta-glucosidase when grown in complex media containing 50 g of cellobiose per liter. The majority of the enzyme was located on the cell surface and was released into the supernatant upon treatment of intact cells with Zymolyase 60,000. Only about 10% of the total ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(85)90528-4
更新日期:1985-12-01 00:00:00
abstract::Infrared spectroscopy was used to investigate the changes in bands assigned to phospholipids and proteins in dehydrated and rehydrated sarcoplasmic reticulum. The changes in CH2 and CH3 stretching bands, amide bands, and phosphate stretching bands are similar to shifts in frequency seen for those bands in phospholipid...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(84)90555-1
更新日期:1984-07-01 00:00:00