Abstract:
:To further define the molecular interaction between decorin and type I collagen we generated a 20 kD fragment containing the N-terminal half of the core protein by Endoproteinase Arg C digestion and a 40 kD fragment including all leucine-rich repeats in the central part of decorin core by cleavage with 2-nitro-5-thiocyanobenzoate. The fragments did not influence collagen fibril formation, even at high concentration, and radioactive fragments showed little binding to collagen fibrils. Our observations suggest that neither the N-terminal half nor the central leucine-rich repeats of the decorin core protein can, by itself, interact fully with fibrillar collagen.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Pogány G,Vogel KGdoi
10.1016/0006-291x(92)91539-3subject
Has Abstractpub_date
1992-11-30 00:00:00pages
165-72issue
1eissn
0006-291Xissn
1090-2104pii
0006-291X(92)91539-3journal_volume
189pub_type
杂志文章abstract::Peroxisomes catalyze a number of essential metabolic functions especially related to lipid metabolism. There is increasing evidence suggesting that peroxisomes are also involved in the synthesis of isoprenoids via the mevalonate pathway at least in rat liver. In order to obtain independent evidence for a role of perox...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.8836
更新日期:1998-06-29 00:00:00
abstract::A 64-year-old Japanese male suffering from very slowly progressive amyloidosis was studied by immunohistopathologic, mass spectrometric, and molecular genetic methods. After confirming the immunoreactivity of transthyretin (TTR) in the amyloid deposits using an anti-TTR polyclonal antibody, matrix-assisted laser desor...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1514
更新日期:1999-10-22 00:00:00
abstract::Regulation of gene expression in trypanosomatids is not yet well understood. Genes are organized in long polycistronic transcriptional units separated by intergenic regions that may contain the signaling information for nucleic acid processing. Poly-dinucleotides are frequent in these regions and have been proposed to...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(03)01561-4
更新日期:2003-09-12 00:00:00
abstract::To resolve a controversy in the literature concerning the affinity of Mg++ for ATP to be used in our noninvasive 31P NMR procedure for the determination of free Mg++ in living cells, we have reinvestigated the apparent dissociation constant of MgATP under physiologic ionic conditions and over the cellular range of ATP...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(83)91562-0
更新日期:1983-11-30 00:00:00
abstract::Proliferating bovine aortic endothelial cells in culture do not express the insulin-like growth factor 1 binding protein 3 gene, in contrast to the genes encoding binding proteins 2, 4, 5, and 6. The binding protein 3 gene is activated only at cell confluency with continual transcription thereafter, for at least an ei...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.0769
更新日期:1996-05-15 00:00:00
abstract::A key feature of O2 sensing by chemoreceptor tissues is the hypoxic inhibition of K+ channels. However, mechanisms coupling a fall of pO2 to channel closure differ between tissues: O2 regulation of K+ channels in chemoreceptive neuroepithelial bodies and their immortal counterparts, H146 cells, involves altered reacti...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.4919
更新日期:2001-05-25 00:00:00
abstract::In the heart, insulin controls key functions such as metabolism, muscle contraction and cell death. However, all studies have been focused on insulin action during reperfusion. Here we explore the cardioprotective action of this hormone during ischemia. Rat hearts were perfused ex vivo with an ischemia/reperfusion Lan...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.09.171
更新日期:2015-11-13 00:00:00
abstract::TRPV5 is a Ca2+-selective channel that plays a key role in the reabsorption of Ca2+ ions in the kidney. Recently, a rare L530R variation (rs757494578) of TRPV5 was found to be associated with recurrent kidney stones in a founder population. However, it was unclear to what extent this variation alters the structure and...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.08.102
更新日期:2017-10-21 00:00:00
abstract::Mitochondria dysfunction plays a significant role in the apoptosis of retinal cells. Diabetes activates retinal matrix metalloproteinases (MMP-9 and MMP-2), damages retinal mitochondria and activates the apoptotic machinery. This study is to investigate the temporal relationship between the activation of retinal MMPs ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.07.066
更新日期:2013-09-06 00:00:00
abstract::Cox-2 plays an important role in colon carcinogenesis and inflammation. Studying the HT-29 colon cancer cell line as a model, we found that Cox-2 expression and activity is increased approximately 25-fold by TNF-alpha. As previously reported for other Cox-2 inducers, this activation appears to result from a p38-mediat...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.03.066
更新日期:2004-04-30 00:00:00
abstract::The effects of chlorpromazine on either the activity of mouse brain nitric oxide synthase or the induction of lung nitric oxide synthase in mice and rats were studied. Chlorpromazine inhibited the nitric oxide synthase activity in mouse brain cytosol. This effect could be reversed by adding an excess of calmodulin. In...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2246
更新日期:1993-10-15 00:00:00
abstract::A synthetic peptide, selected in the predicted N-terminal amino-acid sequence of the purine cytosine permease (gene FCY2), linked to albumins proved a remarkably good immunogen in rabbits. In ELISA, sera reacted with the synthetic peptide and with specific proteins of plasma-membrane-enriched fractions of mutant Sacch...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2489
更新日期:1993-12-15 00:00:00
abstract::Mouse peritoneal macrophages metabolize dihomogammalinolenic acid (20:3n-6) primarily to 15-hydroxy-8,11,13-eicosatrienoic acid (15-OH-20:3). Since the biological properties of this novel trienoic eicosanoid remain poorly defined, the effects of increasing concentrations of 15-OH-20:3 and its arachidonic acid (20:4n-6...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(88)81166-5
更新日期:1988-06-16 00:00:00
abstract::From the inner shoots of the chive Allium tuberosum, a single-chained protein with a molecular weight of 36 kDa and an N-terminal sequence manifesting resemblance to chitinases but lacking in cysteine residues characteristic of a cysteine-rich domain present in chitinases of other Allium species, was purified. The iso...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2000.3821
更新日期:2000-12-09 00:00:00
abstract::PmrA/PmrB and PhoP/PhoQ are a pair of two-component systems (TCSs) that allow the Gram-negative bacteria to survive the cationic antimicrobial peptide polymyxin B. The two TCSs are linked by the polymyxin resistance protein, PmrD. The PhoP-activated PmrD protects the phosphorylated response regulator PmrA from dephosp...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.07.144
更新日期:2007-10-05 00:00:00
abstract::The postnatal development and molecular properties of somatostatin receptor were studied in rat cerebral cortex. With [125I-Tyr11]SRIF as a radiolabeled ligand, the specific ligand binding to crude membrane increased transiently in the early phase of postnatal development and then decreased. This increase of somatosta...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(89)91622-7
更新日期:1989-04-14 00:00:00
abstract::The Arabidopsis wall-associated receptor kinase, WAK1, is a member of WAK family that links the plasma membrane to the extracellular matrix. A glycine-rich secreted protein, AtGRP-3, was previously shown to regulate WAK1 functions through binding to the extracellular domain of WAK1. In this study, we sought to determi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(03)00851-9
更新日期:2003-06-13 00:00:00
abstract::To obtain antiparallel and parallel dimers of alpha-human atrial natriuretic peptide (alpha-hANP), two fully protected peptides I and II having the same amino acid sequence as alpha-hANP with different protective groups at the cysteinyl residues were synthesized, the former having Acm and Npys and the latter MeBzl and...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(86)80224-8
更新日期:1986-12-15 00:00:00
abstract::The effects of dopamine (DA) on 45Ca2+ ion movement and prolactin release in dispersed female rat anterior pituitary cells were studied to elucidate the mechanism for DA reduction of intracellular calcium levels. In 45Ca2+ prelabeled cells, DA inhibited fractional calcium efflux and prolactin release simultaneously an...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(88)80368-1
更新日期:1988-03-15 00:00:00
abstract::Chondrocyte mechanotransduction in response to mechanical loading is essential for the health and homeostasis of articular cartilage. The actin cytoskeleton has been implicated in cell mechanics and mechanotransduction. This study tests the hypothesis that loading modulates actin dynamics and organisation with subsequ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.06.185
更新日期:2007-09-21 00:00:00
abstract::The 5-HT2A receptor is a target for hallucinogenic and non-hallucinogenic ligands that evoke unique behavioral, electrophysiological and molecular consequences. Here, we explored the differential effects of distinct 5-HT2A receptor ligands on signaling pathways downstream to the 5-HT2A receptor. The hallucinogenic 5-H...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.08.022
更新日期:2020-10-22 00:00:00
abstract::Endotoxemia is characterized by multiple dysfunctions of the micro-vascular endothelium. Of these, vascular leakage is an initial event that aggravates vascular dysfunction can lead to systemic vascular collapse and organ failure. Thus, prevention of vascular leakage may ameliorate endotoxin-induced dysfunctions of bl...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2009.02.096
更新日期:2009-04-17 00:00:00
abstract::We have recently reported a novel finding that a candidate tumor suppressor gene prox1 suffered adenosine-to-inosine (A-to-I) RNA mutation without genomic mutation in a subset of human cancer cells and lost its function. Hence, screening of mutations in both cDNA and genomic DNA could be important in the analysis of c...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.05.071
更新日期:2007-07-27 00:00:00
abstract::Pulmonary fibrosis (PF) is a fatal respiratory disease with no effective medical treatments available. TGF-β/Smads signaling has been implicated to play an essential in the pathogenesis of PF, in which Smad3 act as the integrator of pro-fibrosis signals. In this study, we determined the effect of SIS3, a specific inhi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.06.072
更新日期:2018-09-05 00:00:00
abstract::The energization of rho + and rho degrees isolated mitochondria was measured using a tetraphenylphosphonium selective electrode. In both strains translocase mediated ATP/ADP exchange energization was observed. This energization was more sensitive to uncoupler than that induced by respiration in rho + mitochondria. Thi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(85)91922-9
更新日期:1985-11-15 00:00:00
abstract::The diastereomeric GSH derivatives gamma-L-Glu-L-allo-thioThr-Gly (6) and gamma-L-Glu-L-thioThr-Gly (6a) have been synthesized as specific probes of the steric environment near the cysteinyl residue of enzyme bound glutathionyl substrates. Experiments with glyoxalase I indicate that while 6a-methylglyoxal thiohemiacet...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(91)91975-i
更新日期:1991-05-31 00:00:00
abstract::Previous reports on the chaperone activity of alpha-crystallin to prevent protein denaturation and thermal aggregation have suggested that partially denatured proteins can bind alpha-crystallin in its central region. Likewise, beta- and gamma-crystallin can also be localized to the central cavity of alpha-crystallin p...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.8272
更新日期:1998-03-17 00:00:00
abstract::Fructosamine-3-kinase (FN3K) and the more recently discovered fructosamine-3-kinase related protein (FN3KRP) appear to protect proteins from nonenzymatic glycation. To elucidate the patterns of transcriptional regulation of these two genes, we performed in silico comparisons of their promoters along with real-time PCR...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.08.181
更新日期:2004-10-22 00:00:00
abstract::Botulinum neurotoxins (BoNTs) are produced as progenitor toxin complexes (PTCs) by Clostridium botulinum. The PTCs are composed of BoNT and non-toxic neurotoxin-associated proteins (NAPs), which serve to protect and deliver BoNT through the gastrointestinal tract in food borne botulism. HA33 is a key NAP component tha...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2014.03.008
更新日期:2014-04-04 00:00:00
abstract::The study of [3H]-uridine uptake by mouse peritoneal macrophages showed that this is an active, temperature- and protein synthesis-dependent phenomenon, which is early altered when are exposed to a variety of stimuli. Murine recombinant interferon-gamma, a stimulus able to activate macrophage and to induce the product...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(89)91663-x
更新日期:1989-04-14 00:00:00