Control of the phosphorylation of phosphoenolpyruvate carboxylase in higher plants.

abstract：:The ferric and ferrous forms of bovine erythrocyte green hemeprotein react with hydroperoxides to form higher oxidation state intermediates with absorbance maxima in the Soret region at 426 and 422 nm, respectively. In the absence of an appropriate reductant, these intermediates undergo rapid bleaching reactions. 2,2'...

journal_title：Archives of biochemistry and biophysics

authors： Xu F,DeFilippi LJ,Ballou DP,Hultquist DE

更新日期：1993-02-15 00:00:00

abstract：:In an effort to model the interaction of lipid-based DNA delivery systems with anionic surfaces, such as a cell membrane, we have utilized microelectrophoresis to characterize how electrokinetic measurements can provide information on surface charge and binding characteristics. We have established that cationic lipids...

journal_title：Archives of biochemistry and biophysics

authors： Wong FM,Bally MB,Brooks DE

更新日期：1999-06-01 00:00:00

abstract：:The G1 glycoprotein of Punta Toro virus, a member of the bunyavirus family, accumulates in the Golgi complex when it is expressed from cloned cDNA. We previously reported that the information necessary for Golgi retention of the G1 protein is located within the transmembrane domain and a portion of the cytoplasmic dom...

journal_title：Archives of biochemistry and biophysics

authors： Matsuoka Y,Chen SY,Holland CE,Compans RW

更新日期：1996-12-01 00:00:00

abstract：:A new strategy for the functional reconstitution of membrane proteins is described. This approach introduces a new class of protein stabilizing agents--osmolytes--whose presence at high concentration (10-20%) during detergent solubilization prevents the inactivations that normally occur when proteins are extracted fro...

journal_title：Archives of biochemistry and biophysics

authors： Maloney PC,Ambudkar SV

更新日期：1989-02-15 00:00:00

abstract：:This report describes the isolation, sequencing, and functional analysis of the sodA gene, encoding Mn-superoxide dismutase, from Streptococcus thermophilus AO54. The gene was found to encode a 201 amino acid polypeptide with 88 and 83% identity to SodA from Streptococcus mutans and Streptococcus agalacticae, respecti...

journal_title：Archives of biochemistry and biophysics

authors： Andrus JM,Bowen SW,Klaenhammer TR,Hassan HM

更新日期：2003-12-01 00:00:00

abstract：:Carbohydrate Binding Modules (CBMs) targeting cellulose, xylan and mannan have been reported, however, a CBM targeting rhamnogalacturonan I (RG I) has never been identified. We had studied earlier a rhamnogalacturonan lyase (CtRGL) from Clostridium thermocellum that was associated with a family 35 CBM, Rgl-CBM35. In t...

journal_title：Archives of biochemistry and biophysics

authors： Dhillon A,Sharma K,Rajulapati V,Goyal A

更新日期：2018-09-15 00:00:00

abstract：:Adenosylcobalamin, a coenzyme form of vitamin B12, is an organometallic compound that participates in about ten enzymatic reactions. These enzymes catalyze chemically challenging reactions by using a highly reactive primary carbon radical that is derived from homolysis of the coenzyme Co-C bond. Among them, diol dehyd...

journal_title：Archives of biochemistry and biophysics

authors： Toraya T

更新日期：2014-02-15 00:00:00

abstract：:The human folate receptor (hFR) is a plasma membrane protein that is anchored to the membrane via a glycosylphosphatidylinositol (GPI) tail in some cell types. The KB hFR cDNA sequence predicts a hydrophobic, alpha-helical 31-residue carboxyl terminus that is thought to be the signal for cleavage and attachment of the...

journal_title：Archives of biochemistry and biophysics

authors： Chung KN,Roberts S,Kim CH,Kirassova M,Trepel J,Elwood PC

更新日期：1995-09-10 00:00:00

abstract：:Activities of ketone body-metabolizing enzymes in rat brain rise 3- to 5-fold during the suckling period, then fall more than 50% after weaning. Our purpose was to determine the mechanism of the developmental changes in activity of 3-oxoacid CoA-transferase in rat brain and to study its regulation by dietary modificat...

journal_title：Archives of biochemistry and biophysics

authors： Haney PM,Patel MS

更新日期：1985-07-01 00:00:00

abstract：:Radiotherapy plays a limited role in the treatment of hepatocellular carcinoma (HCC) due to the development of resistance. Therefore, further investigation of underlying mechanisms involved in HCC radioresistance is warranted. Increasing evidence shows that long non-coding RNAs (linc-RNAs) are involved in the patholog...

journal_title：Archives of biochemistry and biophysics

authors： Chen Y,Shen Z,Zhi Y,Zhou H,Zhang K,Wang T,Feng B,Chen Y,Song H,Wang R,Chu X

更新日期：2018-05-01 00:00:00

abstract：:A new fluorescent ATP analog, adenosine-5'-triphosphoro-gamma-1-(5-sulfonic acid)naphthyl ethylamidate (gamma-1,5-EDANS)ATP, containing the fluorophore N-(aminoethyl)-5-naphthylamine-1-sulfonic acid attached via a gamma-phosphoamidate bond was synthesized in good yield. It has absorption maxima at 255 and 344 nm and a...

journal_title：Archives of biochemistry and biophysics

authors： Wu FY,Abdulwajid AW,Solaiman D

更新日期：1986-05-01 00:00:00

abstract：:A new procedure for the purification of phospholipase C from Clostridium perfringens has been devised that results in essentially pure enzyme. The procedure consists of ammonium sulfate fractionation, ion-exchange chromatography on QAE-Sephadex, and affinity chromatography on phosphatidylcholine linked to Sepharose. T...

journal_title：Archives of biochemistry and biophysics

authors： Krug EL,Kent C

更新日期：1984-06-01 00:00:00

abstract：:The conditions for accurately determining distance constraints from TrNOESY data on a small ligand (3'CMP) bound to a small protein (RNase A, <14 kDa) are described. For small proteins, normal TrNOESY conditions of 10:1 ligand:protein or greater can lead to inaccurate structures for the ligand-bound conformation due t...

journal_title：Archives of biochemistry and biophysics

authors： Lee YC,Jackson PL,Jablonsky MJ,Muccio DD

更新日期：2007-07-01 00:00:00

abstract：:Intracellular glutathione (GSH) depletion induced by buthionine sulfoximine (BSO) caused cell death that seemed to be apoptosis in C6 rat glioma cells. Arachidonic acid (AA) promoted BSO-induced cell death by accumulating reactive oxygen species (ROS) or hydroperoxides. AA inhibited caspase-3 activation and internucle...

journal_title：Archives of biochemistry and biophysics

authors： Higuchi Y,Yoshimoto T

更新日期：2002-04-01 00:00:00

abstract：:Kirsten murine sarcoma virus-transformed Balb/c 3T3 cells (KiMSV) are highly tumorigenic and metastatic in the appropriate murine host, are loosely adherent to the tissue culture substratum, and can be readily detached from the substratum by ethylene glycol bis(beta-aminoethyl ether) N,N'-tetraacetic acid treatment le...

journal_title：Archives of biochemistry and biophysics

authors： Miketo LJ,Culp LA

更新日期：1983-03-01 00:00:00

abstract：:No major structural alteration of alkaline phosphatase can be observed in the early stages of enzyme oxidative inactivation by the ascorbate model system. Fluorescence changes of protein-bound 8-anilino-1-naphthalenesulfonic acid suggest, however, that localized modifications take place. Oxidized alkaline phosphatase ...

journal_title：Archives of biochemistry and biophysics

authors： Mordente A,Martorana GE,Miggiano GA,Meucci E,Santini SA,Castelli A

更新日期：1988-08-01 00:00:00

abstract：:cDNA clones encoding NADP(+)-glyceraldehyde-3-phosphate dehydrogenase (NADP(+)-GAPDH) and sedoheptulose-1,7-bisphosphatase (SBPase) were isolated and characterized from halotolerant Chlamydomonas sp. W80 (C. W80) cells. The cDNA clone for NADP(+)-GAPDH encoded 369 amino acid residues, preceded by the chloroplast trans...

journal_title：Archives of biochemistry and biophysics

authors： Tamoi M,Kanaboshi H,Miyasaka H,Shigeoka S

更新日期：2001-06-15 00:00:00

abstract：:FHRE-Luc is a promoter reporter construct that is widely used to assess the activity of FoxO (forkhead box, class O) transcription factors. We here demonstrate that this promoter construct responds to exposure of HepG2 human hepatoma cells to known agonists of the aryl hydrocarbon receptor (AhR), 3-methylcholanthrene,...

journal_title：Archives of biochemistry and biophysics

authors： Eckers A,Sauerbier E,Anwar-Mohamed A,Hamann I,Esser C,Schroeder P,El-Kadi AO,Klotz LO

更新日期：2011-12-15 00:00:00

abstract：:Oxidants produced by neutrophils have been implicated in causing cancers associated with chronic inflammation. Hypochlorous acid is the most potent oxidant produced by these cells in appreciable amounts. It reacts with amines to form chloramines, which are weaker oxidants but are mutagenic. Recently, we showed that su...

journal_title：Archives of biochemistry and biophysics

authors： Vile GF,Rothwell LA,Kettle AJ

更新日期：2000-05-01 00:00:00

abstract：:The protein kinase C (PKC) family of enzymes plays a key role in the regulation of cellular events, including cell proliferation and differentiation. Work from our laboratory has shown that the effects of dietary fat and fiber on colonic cell proliferation were positively correlated with membrane/cytosol PKC activity ...

journal_title：Archives of biochemistry and biophysics

authors： Davidson LA,Jiang YH,Derr JN,Aukema HM,Lupton JR,Chapkin RS

更新日期：1994-08-01 00:00:00

abstract：:Swainsonine, a plant toxin, strongly inhibits certain alpha-D-mannosidases but has no effect on others [D. R. P. Tulsiani, T. M. Harris, and O. Touster (1982) J. Biol. Chem. 257, 7936-7939]. The reversible inhibition of jack bean and lysosomal alpha-D-mannosidases has previously been suggested to be similar in nature ...

journal_title：Archives of biochemistry and biophysics

authors： Tulsiani DR,Broquist HP,Touster O

更新日期：1985-01-01 00:00:00

abstract：:The role of cytochrome c and catalase in hydroperoxide-induced lipid peroxidation of rat heart mitochondria was investigated. Mitoplasts were prepared from hearts of aminotriazole-treated rats which displayed both an 80-90% reduction in matrix catalase activity and rate of H2O2 consumption. Catalase-depleted mitochond...

journal_title：Archives of biochemistry and biophysics

authors： Radi R,Bush KM,Freeman BA

更新日期：1993-01-01 00:00:00

abstract：:Lipophosphoglycan (LPG) is the major surface glycoconjugate of Leishmania donovani promastigotes and is composed of a capped polymer of repeating PO4-6Gal(beta 1,4)Man alpha 1 disaccharide units linked via a phosphosaccharide core to a lyso-1-O-alkylphosphatidylinositol anchor. An exogenous acceptor composed of the gl...

journal_title：Archives of biochemistry and biophysics

authors： Carver MA,Turco SJ

更新日期：1992-06-01 00:00:00

abstract：:Glyceraldehyde (GA) has been used to study insulin secretion for decades and it is widely assumed that beta-cell metabolism of GA after its phosphorylation by triokinase is similar to metabolism of glucose; that is metabolism through distal glycolysis and oxidation in mitochondria. New data supported by existing infor...

journal_title：Archives of biochemistry and biophysics

authors： MacDonald MJ,Chaplen FW,Triplett CK,Gong Q,Drought H

更新日期：2006-03-15 00:00:00

abstract：:Maitotoxin (MTX) is a highly potent marine toxin that activates both voltage-sensitive and receptor-operated calcium channels in the plasma membrane. This results in calcium overload that rapidly leads to cell death. We now report that maitotoxin (0.1-1 nM) induces calpain activation in both SH-SY5Y neuroblastoma cell...

journal_title：Archives of biochemistry and biophysics

authors： Wang KK,Nath R,Raser KJ,Hajimohammadreza I

更新日期：1996-07-15 00:00:00

abstract：:There is dose-dependent Cd(2+)-evoked swelling of isolated rat liver mitochondria energized by complex I, II, or IV respiratory substrates in sucrose medium in the absence of added Ca(2+) and P(i), which is prevented by Sr(2+). Permeability transition effectors (ADP, CsA, EGTA, RR, DTT, ATR, P(i), and Ca(2+)) affect i...

journal_title：Archives of biochemistry and biophysics

authors： Belyaeva EA,Glazunov VV,Korotkov SM

更新日期：2002-09-15 00:00:00

abstract：:Carotenoids possessing hydroxyl groups can be found in nature both as free xanthophylls and as carotenoid esters, i.e. acylated with fatty acids. A single carotenoid can be acylated with different fatty acids, resulting in a high number of possible structures of carotenoid esters. The analysis of carotenoid esters can...

journal_title：Archives of biochemistry and biophysics

authors： Mariutti LRB,Mercadante AZ

更新日期：2018-06-15 00:00:00

abstract：:Glucosylsphingosine is a potent inhibitor of lysosomal glucocerebrosidase and the broad-specificity, cytosolic beta-glucosidase of human liver. In the present study, it was demonstrated that the broad-specificity beta-glucosidase was also inhibited by galactosylsphingosine. The inhibition was observed when the enzyme ...

journal_title：Archives of biochemistry and biophysics

authors： LaMarco KL,Glew RH

更新日期：1985-02-01 00:00:00

abstract：:The zaragozic acids are potent inhibitors of squalene synthase. In vivo studies in mice confirmed our earlier observations that inhibition of squalene synthase by zaragozic acid A was accompanied by an increase in the incorporation of label from [3H]mevalonate into farnesyl-diphosphate (FPP)-derived isoprenoic acids (...

journal_title：Archives of biochemistry and biophysics

authors： Vaidya S,Bostedor R,Kurtz MM,Bergstrom JD,Bansal VS

更新日期：1998-07-01 00:00:00

abstract：:The effects of orally administered secondary autoxidation products of linoleic acid in rat liver were investigated. Their administration led to two toxic effects on hepatic carbohydrate metabolism, as compared to the administration of saline or linoleic acid used as controls. One effect was depletion of glucose 6-phos...

journal_title：Archives of biochemistry and biophysics

authors： Ashida H,Kanazawa K,Minamoto S,Danno G,Natake M

更新日期：1987-11-15 00:00:00