Abstract:
:Thrombin induced tyrosine phosphorylation of 41-kDa and 43-kDa mitogen-activated protein (MAP) kinases in human platelets which was detectable at 1 min and peaked at 2 min after thrombin stimulation as assessed by immunoprecipitation and immunoblotting. The kinase activity, measured by phosphorylation of myelin basic protein, increased concurrently with tyrosine phosphorylation. The present results indicate that thrombin activates MAP kinases which may not be involved in aggregation and secretory responses but may play a role in the late arachidonic acid release via activation of cytosolic phospholipase A2 in human platelets.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Nakashima S,Chatani Y,Nakamura M,Miyoshi N,Kohno M,Nozawa Ydoi
10.1006/bbrc.1994.1073subject
Has Abstractpub_date
1994-01-28 00:00:00pages
497-503issue
2eissn
0006-291Xissn
1090-2104pii
S0006-291X(84)71073-4journal_volume
198pub_type
杂志文章abstract::p202, an interferon (IFN) inducible protein, is a phosphonuclear protein involved in the regulation of cell cycle, apoptosis, and differentiation. E2F1 belongs to the E2F family of proteins that are important cell cycle regulators in promoting cell growth. On the other hand, the deregulated expression of E2F1 also tri...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(03)00320-6
更新日期:2003-03-28 00:00:00
abstract::Cadherins are cell adhesion molecules that modulate the epithelial phenotype and regulate tumor invasion. To identify the role of promoter methylation in regulating E-cadherin expression and in the "switching" of cadherins in oral squamous cell carcinoma (SCC), we studied 14 cell lines for cadherin expression. Immunob...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.01.143
更新日期:2004-03-19 00:00:00
abstract::Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide. Angiogenesis is reported to play a pivotal role in the occurrence, development and metastasis of HCC. The renin-angiotensin system (RAS) is involved in the regulation of angiogenesis. Here, based on the analysis of HCC datasets from Gene Expre...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.02.030
更新日期:2015-03-27 00:00:00
abstract::Novel erythrocyte pyruvate kinase gene defects were found in a patient without a family history of consanguinity. The polymerase chain reaction products of the R-type pyruvate kinase cDNA from the propositus contained two point mutations of Ser80 (TCC)-->Pro (CCC) and Arg490 (CGG)-->Trp (TGG). Allele-specific polymera...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.1432
更新日期:1995-03-28 00:00:00
abstract::In this study, we demonstrate that in addition to T lymphocytes, human naïve eosinophils and the differentiated eosinophil-like cell line, AML14.3D10 express CCR8 and respond to CCL1 through CCR8 engagement. The responsiveness of cells was dependent on maturation stage, since CCL1 induced pronounced chemotaxis only in...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.03.097
更新日期:2011-04-22 00:00:00
abstract::Two-types of high molecular mass proteases have been purified from sea urchin sperm using DEAE-Sephacel, hydroxylapatite and Superdex 200 column chromatography. Both proteases showed similar hydrolyzing activities toward synthetic peptides, but they differed in the molecular mass and peptide composition. One was proba...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(92)91784-n
更新日期:1992-01-31 00:00:00
abstract::The earthworm Lumbricus rubellus has been found to inhabit cadmium-rich soils and accumulate cadmium within its tissues. Two metallothionein (MT) isoforms (1 and 2) have been identified and cloned from L. rubellus. In this study, we address the metalation status, metal coordination, and structure of recombinant MT-2 f...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.10.023
更新日期:2006-12-08 00:00:00
abstract::Calcium is found a strong stimulator of sulfite reduction from hydrogen. A coupling protein of molecular weight 65,000 can be isolated from Desulfovibrio gigas. It functions in a reconstituted electron transfer chain between hydrogenase and sulfite reductase. Its N-terminal sequence shows high homologies with calcium ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)81282-3
更新日期:1991-10-15 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(85)90216-5
更新日期:1985-09-30 00:00:00
abstract::A novel mesenchymal protein, epimorphin, has been reported to play a key role in morphogenesis of fetal organs. The morphological and functional features of epimorphin in adult liver were entirely unknown. This study was performed to determine the distribution and function of this protein in the adult mouse liver. Epi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.1146
更新日期:1996-08-05 00:00:00
abstract::Dysregulation of the receptor tyrosine kinase Axl and its ligand Gas6 has been shown to promote multiple tumorigenic processes, as well as to correlate with worse prognosis in many different tumor types. However, studies of Axl expression and function in osteosarcoma have rarely been reported. In this study, we report...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.05.019
更新日期:2013-06-07 00:00:00
abstract::Inorganic pyrophosphate can function as phosphate donor in protein phosphorylation reactions in yeast mitochondria. It was shown that, when PPi substitutes for ATP as inhibitor of the pyruvate dehydrogenase reaction, maximal activity is reached after a lag-period of 30-60 minutes. 32P-labeling of peptides shows that [...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(91)91043-c
更新日期:1991-08-15 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2003.11.121
更新日期:2004-01-09 00:00:00
abstract::The objective was to investigate whether a graphene coating could improve the surface bioactivity of a cobalt-chromium-molybdenum-based alloy (CoCrMo). Graphene was produced by chemical vapor deposition and transferred to the surface of the CoCrMo alloy using an improved wet transfer approach. The morphology of the sa...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.02.152
更新日期:2018-03-18 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(91)92069-v
更新日期:1991-12-31 00:00:00
abstract::Neuromedin B and neuromedin C are the novel mammalian bombesin-like peptides isolated from porcine spinal cord. We have developed highly specific and sensitive radioimmunoassays for neuromedin B and neuromedin C, and determined their regional distribution in rat central nervous system. Prior to measurements of the tis...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(84)91046-5
更新日期:1984-11-14 00:00:00
abstract::Acidic fibroblast growth factors (FGF1s) are heparin binding proteins that regulate a wide array of key cellular processes and are also candidates for promising biomedical applications. FGF1-based therapeutic applications are currently limited due to their inherent thermal instability and susceptibility to proteases. ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.08.029
更新日期:2019-10-15 00:00:00
abstract::In Alzheimer's disease (AD), tau protein is abnormally hyperphosphorylated and aggregated into paired helical filaments (PHFs). It was discovered recently that tau is also O-GlcNAcylated in human brains. And O-GlcNAcylation may regulate phosphorylation of tau in a site-specific manner. In this work, we focused on the ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2008.07.101
更新日期:2008-10-10 00:00:00
abstract::Transforming growth factor-beta (TGF-beta) is a cytokine important in inducing epithelial-mesenchymal transition (EMT), a crucial morphological event in a wide range of physiological and pathological cellular processes. In this study, we demonstrate that TGF-beta1 induces the EMT phenotype through decreasing the expre...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2009.12.009
更新日期:2010-01-01 00:00:00
abstract::To investigate the role of the carboxyl group in deltorphin molecules, we have synthesized three new analogues in which the acidic amino acid residues in position 4 of the deltorphins were replaced by non-acidic but hydrophilic amino acids residues. The three analogues, [Ser4]-, [Gln4]-, and [Cys4]-deltorphin, all are...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)81335-x
更新日期:1991-11-14 00:00:00
abstract::Expression of macrophage paraoxonase 2 (PON2), a cellular lactonase with anti-oxidant and anti-atherogenic properties, was shown to be upregulated under high oxidative stress. The aim of the present study was to analyze the relationship between the extent of cellular oxidative stress in J774A.1 macrophage and PON2 lac...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.08.150
更新日期:2006-10-27 00:00:00
abstract::The properties of the Ca stores in the skinned fiber bundles of the guinea-pig taenia caeci were studied by a novel method to measure Ca released from the stores using a fluorescent Ca indicator, fura-2. It is found that the capacity of the Ca stores amounts some 170 mumoles/liter cell water. There are at least two Ca...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)90449-9
更新日期:1987-01-15 00:00:00
abstract::An apparently novel human plasma and urinary protein of low molecular weight was isolated from several highly purified preparations of protein HC by gel chromatography and high voltage electrophoresis with a yield of about 8 mg/g. The protein has a molecular weight of about 20,000, neutral electrophoretic mobility at ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(83)91561-9
更新日期:1983-11-30 00:00:00
abstract::We have investigated the effect of IGF-II on glucose-induced insulin release in the pancreatic beta-cell. Introduction of IGF-II during perifusion of the cells with 20 mM glucose abolished glucose-induced insulin release. Concomitant addition of IGF-II with 20 mM glucose caused a complete inhibition of insulin release...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1997.8053
更新日期:1998-02-04 00:00:00
abstract:OBJECTIVES AND BACKGROUND:Myocarditis is caused by various agents and autoimmune processes. It is unknown whether viral genome persistence represents inactive remnants of previous infections or whether it is attributed to ongoing adverse processes. The latter also applies to the course of autoimmune myocarditis. One pr...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.10.195
更新日期:2006-01-06 00:00:00
abstract::The present study was conducted to determine a role of calcium entry in the growth promoting action of platelet-derived growth factor (PDGF) in cultured rat vascular smooth muscle cells. Addition of PDGF to quiescent cells induced a rapid elevation of cytoplasmic free calcium concentration, [Ca2+]c, followed by a sust...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2299
更新日期:1993-10-29 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.03.057
更新日期:2020-07-23 00:00:00
abstract::The mechanism(s) involved in the generation of free radicals in human leukocytes by phorbol myristate acetate (PMA), formyl-methionyl-leucyl-phenylalanine (FMP), lipopolysaccharide (LPS), arachidonic acid (AA), and recombinant-tumor necrosis factor-1-alpha (r-TNF-1 alpha) was investigated. Calmodulin antagonists, chlo...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(90)90626-x
更新日期:1990-03-30 00:00:00
abstract::The eukaryotic primase/polymerase complex synthesizes approximately 107 primers, one per Okazaki fragment, during the replication of mammalian chromosomes, which contain 109 base pairs. Primase catalyzes the synthesis of a short RNA segment to a single-stranded DNA template. Primase is important in DNA replication bec...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.11.047
更新日期:2018-12-09 00:00:00
abstract::Strong temperature dependent low angle X-ray scattering by trifluoroethanol- and hexafluoro-2-propanol-water mixtures was observed in conditions commonly used in NMR work on peptides. At least two types of molecular effects may contribute to the observed scattering: formation of clathrate hydrate-like aggregates of al...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2889
更新日期:1995-12-26 00:00:00