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 transactivation of EGF-R, but did rapidly activate p42/p44 mitogen-activated protein (MAP) kinases suggesting that it activates MAP kinases independent of EGF-R transactivation. We observed that the phospho-specific anti-caveolin-1 antibody detected a tyrosine phosphorylated, 75kDa protein in Ang II-treated cells which we identified as glucose regulated protein-75 (GRP-75). Phosphoamino acid analysis showed that Ang II induced its phosphorylation at tyrosine, serine and threonine residues and was localized to the cytoplasm. The ability of Ang-II to induce GRP-75 phosphorylation suggests that it may play a role in the protection of cytoplasmic proteins from the damaging effect of oxidative stress known to be produced during Ang-II induced signaling.
journal_name
Arch Biochem Biophysjournal_title
Archives of biochemistry and biophysicsauthors
Krishna SB,Alfonso LF,Thekkumkara TJ,Abbruscato TJ,Bhat GJdoi
10.1016/j.abb.2006.10.011subject
Has Abstractpub_date
2007-01-01 00:00:00pages
16-28issue
1eissn
0003-9861issn
1096-0384pii
S0003-9861(06)00398-5journal_volume
457pub_type
杂志文章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::The short term response of the L-6 cell line of rat skeletal myoblasts to elevated extracellular iron concentrations was studied. It was found in all cases that iron as the nitrilotriacetate (NTA) chelate was effective at donating iron to the cells and at stimulating ferritin synthesis. After 48 h in 50 microM ferric ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(83)90044-9
更新日期:1983-08-01 00:00:00
abstract::The P-III class of venom metalloproteinases has, in addition to the proteinase domain, a disintegrin-like domain and a cysteine-rich domain. Recent evidence has shown that the nonproteinase domains of the P-III class of hemorrhagic metalloproteinases function in the inhibition of platelet aggregation by blocking essen...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1999.1517
更新日期:2000-01-01 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::Oxidative stress is a mechanism with a central role in the pathogenesis of atherosclerosis, cancer, and other chronic diseases. It also plays a major role in the aging process. Ischemic heart disease is perhaps the human condition in which the role of oxidative stress has been investigated in more detail: reactive oxy...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章,评审
doi:10.1016/j.abb.2003.06.002
更新日期:2003-12-15 00:00:00
abstract::A 1.6-kb cDNA clone was isolated by screening a library prepared from chick corneal mRNA with a cDNA clone to bovine decorin. The cDNA contained an open reading frame coding for a M(r) 39,683 protein. A 19-amino-acid match with sequence from the N-terminus of core protein from the corneal chondroitin/dermatan sulfate ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(92)90562-b
更新日期:1992-07-01 00:00:00
abstract::Multidrug resistance (MDR) caused by overexpressed permeability-glycoprotein (P-gp) in cancer cells is the main barrier for the cure of cancers. P-gp can pump many chemotherapeutic drugs, which is a viable target to overcome P-gp-mediated MDR by efficient inhibitors of P-gp. However, limited understanding of the efflu...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2020.108675
更新日期:2020-12-15 00:00:00
abstract::MicroRNA-342-3p (miR-342) has been shown to act as a tumor-suppressor in different cancer types. However, the role and therapeutic implications of miR-342 via modulation of Cofilin 1 (CFL1) has not been studied in any type of cancer. Given the importance of Cofilin signalling in breast, this study was undertaken to ex...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2020.108385
更新日期:2020-07-15 00:00:00
abstract::Dihydropyrazine compounds, including 3-hydro-2,2,5,6-tetramethylpyrazine (DHP-3), are low-molecular-weight glycation products spontaneously generated in vivo and also ingested via food. Our preliminary study using microarray analysis demonstrated that DHP-3 induced zinc transporter-1 (ZnT-1) in HepG2 cells. It is well...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2015.07.002
更新日期:2015-08-15 00:00:00
abstract::The effect of transition from a respiring to a respiration-inhibited state on the rate of protein synthesis was investigated in glycolyzing, cultured rat heart cells. The rate was found to be significantly lower after blocking respiration, and it was further decreased by L-lactate. In contrast, pyruvate or phenazine m...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(85)90615-0
更新日期:1985-01-01 00:00:00
abstract::Recombinant human lymphotoxin (rhLT) produced by CHO cells transfected with human LT genomic DNA was purified to homogeneity, but approximately 5% of the molecules were devoid of the last two amino terminal residues. A peptide N-glycosylated at Asn62 (Tr-45) and one partially O-glycosylated at Thr7 (Tr-14) on cleavage...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1993.1332
更新日期:1993-07-01 00:00:00
abstract::In previous studies [FEBS Lett. 434 (1998) 231, Arch. Biochem. Biophys. 404 (2002) 92], we demonstrated for the first time that D-aspartate (D-Asp) is synthesized in cultured mammalian cell lines, such as pheochromocytoma 12 (PC12) and its subclone, MPT1. Our current focus is analysis of the dynamics of D-Asp homeosta...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2004.01.016
更新日期:2004-04-01 00:00:00
abstract::Apocynin has been used as an efficient inhibitor of the NADPH oxidase complex and its mechanism of inhibition is linked to prior activation through the action of peroxidases. Here we studied the oxidation of apocynin catalyzed by myeloperoxidase (MPO) and activated neutrophils. We found that apocynin is easily oxidize...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2006.11.010
更新日期:2007-01-15 00:00:00
abstract::A large portion of mitochondrial asparagine (Asn) is degraded by asparagine amino-transferase to produce alpha-ketosuccinamate (alpha KSA), which is then hydrolized by omega-amidase to produce oxaloacetate (OAA) and ammonia. This is in contrast to the catabolism in the cytosol, where the main catabolic route for Asn o...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(89)90593-6
更新日期:1989-01-01 00:00:00
abstract::The dioxathiadiaza-heteropentalenes, HEP-I (4,4-dimethyl-1,7-dioxa-2,6-diaza- 7 alpha lambda 4-thia-3H,5H-benzo[cd]pentalene), HEP-II (1,7-dioxa-2, 6-diaza-4, 7 alpha lambda 4-dithia-3H, 5H-benzo[cd]pentalene), HEP-III (1,7-dioxa-2,6-diaza-4, 7 alpha lambda 4-dithia-3H, 5H-benzo[cd]pentalene-4-oxide), and HEP-IV (1,7-...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(89)90574-2
更新日期:1989-01-01 00:00:00
abstract::Phosphatidylserine formation and decarboxylation are decreased in Tetrahymena in which phosphatidylethanolamine has been replaced by its isosteric analog 3-aminopropylphosphonolipid (1,2-diacylglyceryl-3-O-(3-aminopropylphosphonate). The combined activity of the phosphatidylethanolamine: serine phosphatidyltransferase...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(84)90433-8
更新日期:1984-05-01 00:00:00
abstract::Atrial muscles of the heart are known to produce polypeptide hormones called atrial natriuretic factors (ANF) which have potent diuretic and hypotensive action. These hormones are synthesized as a larger protein precursor called pro atrial natriuretic factor or proANF which contains the biologically active ANF sequenc...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(89)90294-4
更新日期:1989-06-01 00:00:00
abstract::By exploiting its capacity for binding to DNA, the protease inhibitor alpha 1-antichymotrypsin has been isolated from human serum by ammonium sulfate fractionation and successive chromatography on QAE-Sephadex, DNA-cellulose, and Sephacryl S-300. This experimental procedure compares favorably with existing methods for...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(83)90034-6
更新日期:1983-08-01 00:00:00
abstract::Previous work from this laboratory indicated that the N-terminus of recombinant human cytochrome P450 (P450) 1A2 expressed in Escherichia coli is blocked (P. Sandhu, Z. Guo, T. Baba, M. V. Martin, R. H. Tukey, and F. P. Guengerich, (1994) Arch. Biochem. Biophys. 30, 168 -177). A modification of this construct was done...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1996.0086
更新日期:1996-03-01 00:00:00
abstract::A58 is a murine monoclonal antibody raised against the internal dimeric subunit A alpha 1 of the hemocyanin of the scorpion Androctonus australis. When A58 is tested against a range of related hemocyanins, it exhibits cross-reactivity with a limited number of scorpion species. All of them belong to a single Scorpion F...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1995.1185
更新日期:1995-03-10 00:00:00
abstract::Topoisomerase II is a major molecular target for a number of DNA-binding anticancer drugs. In the present study, we report topoisomerase II inhibition and anticancer activity by four substituted ferrocene derivatives which do not bind to DNA. The first derivative, acetyl-substituted ferrocene (monoacetylferrocene), sh...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1999.1692
更新日期:2000-04-01 00:00:00
abstract::Previous work has shown that the coupling of the soluble Escherichia coli pyruvate oxidase to a lipid-depleted membrane terminal electron transport system requires the addition of ubiquinone and a neutral lipid fraction (C. Cunningham and L. P. Hager (1975) J. Biol. Chem. 250, 7139-7146). The active factor present in ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(84)90506-x
更新日期:1984-09-01 00:00:00
abstract::The Arabidopsis thaliana genome contains at least 32 terpenoid synthase (AtTPS) genes [Aubourg et al., Mol. Genet. Genom. 267 (2002) 730] a few of which have recently been characterized. Based on hierarchical cluster analysis of AtTPS gene expression, measured by microarray profiling and validated with published expre...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/j.abb.2005.09.019
更新日期:2006-04-15 00:00:00
abstract::Vitamin D was discovered as an anti-rachitic agent, but even at present, there is no direct evidence to support the concept that vitamin D directly stimulates osteoblastic bone formation and mineralization. It appears to be paradoxical, but vitamin D functions in the process of osteoclastic bone resorption. In 1952, C...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章,评审
doi:10.1016/j.abb.2011.11.011
更新日期:2012-07-01 00:00:00
abstract::L-ribulokinase is unusual among kinases since it phosphorylates all four 2-ketopentoses with almost the same k(cat) values. The K(m)'s differ, however, being 0.14 mM for L- and 0.39 mM for d-ribulose and 3.4 mM for l- and 16 mM for d-xylulose. In addition, L-arabitol is phosphorylated at C-5 (K(m) 4 mM) and ribitol (a...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.2001.2613
更新日期:2001-12-15 00:00:00
abstract::The yeast Saccharomyces cerevisiae SOC8 DNA fragment was isolated as a wildtype dominant suppressor of the cdc8 mutation. The SOC8 has previously been proved to be allelic with URA6, encoding the UMP kinase in yeast cells. The protein has been purified to homogeneity. In this report, we describe the characteristics of...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1993.1339
更新日期:1993-07-01 00:00:00
abstract::The presence of a trifunctional beta-oxidation complex in pig heart and its relationship to the known long-chain enoyl-CoA hydratase (EC 4.2.1.74) from pig heart mitochondria were investigated. For this study, the complex was partially purified by chromatography on DEAE-cellulose in the absence of detergents and was p...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1993.1348
更新日期:1993-07-01 00:00:00
abstract::Limited proteolysis of the plasma membrane calcium transport ATPase (Ca2+-ATPase) from human erythrocytes by trypsin produces a calmodulin-like activation of its ATP hydrolytic activity and abolishes its calmodulin sensitivity. We now demonstrate a similar kind of activation of the human erythrocyte membrane Ca2+-ATPa...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(88)90498-5
更新日期:1988-02-01 00:00:00
abstract::The effect of ligating the alpha2-macroglobulin signaling receptor (alpha2MSR) with receptor-recognized forms of alpha2M (alpha2M*) was studied with respect to phospholipase D (PLD) activity in murine macrophages, their plasma membranes, and nuclei. PLD activity in plasma membranes and nuclei increased linearly up to ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1998.1074
更新日期:1999-03-01 00:00:00
abstract::Glucokinases (Glks) are enzymes widely distributed in all three domains of life. They are located at the beginning of the glycolytic pathway and are responsible for the glucose phosphorylation from various phosphate group donors such as ATP, ADP and polyphosphate. So far, there are eight crystallized Glks, and at leas...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章,评审
doi:10.1016/j.abb.2015.05.001
更新日期:2015-07-01 00:00:00