Abstract:
:Sodium pump was the first ion pump discovered. A member of the family of active transporters that catalyze adenosine 5'-triphosphate hydrolysis by forming a phosphorylated enzyme intermediate, sodium pump couples the energy released to unequal countertransport of sodium and potassium ions. The ion gradient generated by the pump is important for a variety of secondary physiological processes ranging from metabolite transport to electrical excitation of nerve and muscle. Selected experiments relating structure to function are reviewed.
journal_name
Arch Biochem Biophysjournal_title
Archives of biochemistry and biophysicsauthors
Faller LDdoi
10.1016/j.abb.2008.05.017subject
Has Abstractpub_date
2008-08-01 00:00:00pages
12-21issue
1eissn
0003-9861issn
1096-0384pii
S0003-9861(08)00278-6journal_volume
476pub_type
杂志文章,评审abstract::60S ribosomal protein L35 (RPL35) is an important component of the 60S ribosomal subunit and has a role in protein translation and endoplasmic reticulum (ER) docking. However, few studies have investigated RPL35 in eukaryotes and much remains to be learned. Here, we analyzed the function of RPL35 in β-casein (CSN2) sy...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2015.08.006
更新日期:2015-10-01 00:00:00
abstract::Tripeptidyl-peptidase II (TPP II) is a cytosolic peptidase that has been implicated in fat formation and cancer, apparently independent of the enzymatic activity. In search for alternative functional regions, conserved motifs were identified and eleven signatures were constructed. Seven of the signatures covered previ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2009.01.007
更新日期:2009-04-01 00:00:00
abstract::This study systematically examined the characteristics of specific binding of adult diferric transferrin to its receptor using a Triton X-100 solubilized preparation from human placentas as the receptor source. The following information was obtained. The ionic strength for maximal binding is in the range of 0.1-0.3 M ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(83)90005-x
更新日期:1983-08-01 00:00:00
abstract:BACKGROUND:Atherosclerosis is a chronic inflammatory disease and represents the leading cause of morbidity and mortality throughout the world. Accumulating evidences have showed that Dihydrocapsaicin (DHC) has been found to exert multiple pharmacological and physiological effects. Nevertheless, the effects and possible...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2016.06.002
更新日期:2016-08-15 00:00:00
abstract::Stem cells maintain their self-renewal and multipotency capacities through a self-organizing network of transcription factors and intracellular pathways activated by extracellular signaling from the microenvironment or "niche" in which they reside in vivo. In the adult mammalian brain new neurons continue to be genera...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章,评审
doi:10.1016/j.abb.2012.10.001
更新日期:2013-06-01 00:00:00
abstract::Pyruvate dehydrogenase (E1), an alpha(2)beta(2) tetramer, catalyzes the oxidative decarboxylation of pyruvate and reductive acetylation of lipoyl moieties of the dihydrolipoamide acetyltransferase. The roles of betaW135, alphaP188, alphaM181, alphaH15, and alphaR349 of E1 determined by kinetic analysis were reassessed...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2004.06.027
更新日期:2004-09-15 00:00:00
abstract::Lysosomes were isolated from Chinese hamster ovary cells by fractionation of a postnuclear supernatant in consecutive density gradients. By marker enzyme analysis, the preparation was 63-fold enriched for lysosomes compared to the homogenate and contained at most trace amounts of marker activities for plasma membrane,...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(87)90539-x
更新日期:1987-08-15 00:00:00
abstract::Conversion of a steroid receptor complex from the 8 S to the 4S form results in new interactions between the steroid and the receptor and/or formation of new intra-protein bonds within the receptor molecule itself. These bonds must be broken before the steroid is released. In order to localize these newly formed inter...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(91)90310-f
更新日期:1991-02-01 00:00:00
abstract::We recently identified a 58-kDa protein kinase, PS II-PK, closely associated in substoichiometric abundance with a core complex of photosystem II and capable of phosphorylating both the photosystem and its associated light-harvesting proteins. Oxidizing species, produced during aerobic illumination, inhibited the kina...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1997.0277
更新日期:1997-09-15 00:00:00
abstract::In recent years there has been much interest in the role that products of carotenoid breakdown--the norisoprenoids--may play in wine aroma. The basis for this interest is that norisoprenoids have very low olfactory perception thresholds and so have a high sensorial impact on wine aroma. The norisoprenoids can be forme...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章,评审
doi:10.1016/j.abb.2009.01.008
更新日期:2009-03-15 00:00:00
abstract::The Metabotropic glutamate receptor 2 (mGluR2) is involved in several neurological and psychiatric disorders and is an attractive drug target. It is believed to form a strict dimer and the dimeric assembly is necessary for glutamate induced activation. Although many studies have focused on glutamate induced conformati...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2020.108632
更新日期:2021-01-15 00:00:00
abstract::Studies in vascular smooth muscle cells suggest that, angiotensin II (Ang II)-mediated cellular response requires transactivation of epidermal growth factor receptor (EGF-R), and involves tyrosine phosphorylation of caveolin-1. Here we demonstrate that, exposure of WB rat liver cells to Ang II does not cause transacti...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2006.10.011
更新日期:2007-01-01 00:00:00
abstract::Metallothionein isoform II was purified from calf liver. The protein had a metal content of 1.2-1.9 Cu ions and 5.6-6.2 Zn ions per molecule in different preparations. The complete amino acid sequence of the molecule was determined by automatic Edman degradation of CNBr and tryptic peptides of the carboxymethylated pr...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(86)90212-2
更新日期:1986-02-15 00:00:00
abstract::Sendai virus envelopes have been a useful tool in studying the mechanism of membrane-membrane fusion and have served as a vehicle for introducing foreign molecules (e.g., membrane proteins) into recipient cells. Reconstituted Sendai virus envelopes are routinely obtained following solubilization of virus particles wit...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(88)90360-8
更新日期:1988-03-01 00:00:00
abstract::Physicochemical properties and catalytic activity of cytochrome P4501A2 in the reconstituted system with Emulgen 913 were studied. The formation of cytochrome P4501A2 monomers was shown by gel filtration at an Emulgen concentration of 8 g/liter. The catalytic activity of the monomeric monooxygenase system was low. The...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1994.1218
更新日期:1994-05-15 00:00:00
abstract::The nonenzymatic reaction of the cytotoxic compounds menadione (2-methyl-1,4-naphthoquinone) and 1,4-naphthoquinone (a reactive metabolite of 1-naphthol) with reducing agents such as NADPH and glutathione led to the formation of semiquinone-free radicals, which were detected with electron spin resonance spectroscopy. ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(87)90006-3
更新日期:1987-01-01 00:00:00
abstract::Systemic inflammatory response syndrome (SIRS) is associated with excessive inflammatory response, however, the pathophysiology of inflammation is poorly understood. The retinoid-related orphan receptor α (RORα) is a key inflammatory regulator, but the mechanisms underlying its role remain unclear. The aim of this stu...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2019.05.003
更新日期:2019-06-15 00:00:00
abstract::Tetrahydro-dUMP, an analog of the putative transition state in aminohydrolysis of deoxycytidine monophosphate (dCMP) inhibits the allosteric enzyme deoxycytidylate aminohydrolase with high affinity. The inhibition is reversible, and its kinetics is consistent with the analog binding at the substrate site only to one a...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1994.1138
更新日期:1994-04-01 00:00:00
abstract::The effects of nonlamellar-prone lipids, diacylglycerol and phosphatidylethanolamine (PE), on the kinetic association of SecA with model membranes were examined by measuring changes in the intrinsic emission fluorescence with a stopped-flow apparatus. Upon interaction with standard liposomes composed of 50 mol% dioleo...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.2001.2565
更新日期:2001-11-01 00:00:00
abstract::Binding of ligands to the catalytic center of mammalian triosephosphate isomerase (TPI) induces a conformational change(s) that enhances the specific deamidation of Asn71 at the subunit interface. Deamidation initiates dissociation and degradation of the enzyme in vivo and in vitro. We have utilized circular dichroism...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(92)90536-6
更新日期:1992-06-01 00:00:00
abstract::The C6.5 endoglucanase from Bacillus subtilis catalyzes the hydrolyses of beta-glucans. This enzyme, which is also produced by many ruminant microbes, is not part of the normal digestive repertoire of monogastric animals. We have generated transgenic mice which express the C6.5 endoglucanase gene specifically in the p...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1999.1243
更新日期:1999-07-15 00:00:00
abstract::We have previously demonstrated that gangliosides were able to modulate the plasma membrane Ca2+-ATPase (PMCA) from porcine brain synaptosomes and porcine erythrocytes [Y. Zhao, X. Fan, F. Yang, X. Zhang, Arch. Biochem. Biophys. 427 (2004) 204-212 and J. Zhang, Y. Zhao, J. Duan, F. Yang, X. Zhang, Arch. Biochem. Bioph...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2006.08.012
更新日期:2006-10-15 00:00:00
abstract::Methylglyoxal (MGO), a reactive dicarbonyl metabolite is a potent arginine directed glycating agent which has implications for diabetes-related complications. Dicarbonyl metabolites are produced endogenously and in a state of misbalance, they contribute to cell and tissue dysfunction through protein and DNA modificati...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2018.02.019
更新日期:2018-05-01 00:00:00
abstract::Production of hydroxyl radicals (HO.) by substrate-supplemented beef heart submitochondrial particles was studied by electron paramagnetic resonance in conjunction with the spin trap 5,5'-dimethyl-1-pirroline-N-oxide (DMPO). Supplementation of submitochondrial particles with NADH or succinate in the presence of antimy...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1995.1122
更新日期:1995-02-01 00:00:00
abstract::Calmodulin, a calcium-binding protein with no known enzymatic activity but multiple, in vitro effector activities, has been purified to apparent homogeneity from the unicellular green alga Chlamydomonas reinhardtii and compared to calmodulin from vertebrates and higher plants. Chlamydomonas calmodulin was characterize...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(84)90127-9
更新日期:1984-02-15 00:00:00
abstract::The development of enzyme and buffer premixes for in vitro biotransformation assays is described. The protein premixes contain a mixture of three recombinant human proteins, cytochrome P450 (P450) 3A4, NADPH-P450 reductase, cytochrome b5, and liposomes. The buffer premix contains reagents which, when diluted, provide ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1997.0378
更新日期:1997-12-01 00:00:00
abstract::Archaeal replication machinery represents a core version of this in eukaryotes. The crenarchaeon Sulfolobus solfataricus has the potential to be a powerful model system to understand the central mechanism of eukaryotic DNA replication because it contains three active origins of replication and three eukaryote-like Orc...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2008.01.007
更新日期:2008-03-15 00:00:00
abstract::Soybean Bowman-Birk protease inhibitor (BBI) is an inhibitor of serine proteases with two functional inhibitory domains of different specificities: one is specific for chymotrypsin-like proteases, the other for trypsin-like proteases. Chymase and tryptase are serine proteases which are stored in mast cell granules and...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1997.0182
更新日期:1997-08-01 00:00:00
abstract::Ruthenium red (RR), an ammoniated form of tris-ruthenium(III,IV,III) oxychloride, has been widely used in the micromolar range as a strong and specific inhibitor of in vitro and in vivo Ca(2+)-mediated biochemical processes without regard for its redox properties. We show here that in the presence of tert-butyl hydrop...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1996.0169
更新日期:1996-04-15 00:00:00
abstract::Earlier studies have revealed, upon hypophysectomy, a specific increase in mitochondrial urea cycle enzymes, namely carbamyl phosphate synthetase and ornithine transcarbamylase. Administration of growth hormone to hypophysectomized rats brought these enzyme activities back to normal. Since growth hormone plays a role ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(85)90296-6
更新日期:1985-03-01 00:00:00