Abstract:
:Special AT-rich sequence-binding protein (SATB) plays a critical role in bone generation and osteoblast differentiation. In the present study, the differentially expressed genes by SATB2 overexpression were analyzed in MC3T3-E1 osteoblast-like cells using Alizarin red S staining, wound healing assay and Agilent's Human Oligo Microarray. Calcium mineralization and motility were significantly enhanced in SATB2-overexpressed cells compared with untreated control. In addition, using the GeneSpringGX 7.3 program to compare the identified genes expressed in SATB2-overexpresed cells with untreated control, we found several unique genes closely associated with osteoblast differentiation, including SOX2, MBP2, WNT11 and MEN1 (up-regulated genes), and ILK, FGF23, FGFR2, and SNAI1 (down-regulated genes). Consistent with microarray data, real-time RT-PCR confirmed the significant up- and down-regulation of these genes at mRNA level in SATB2-overexpressed MC3T3-E1 cells. Overall, our findings suggest that the molecular regulation of SATB2 can be an attractive approach to develop a novel therapeutic strategy for bone-related diseases.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Kim IS,Jeong SJ,Kim SH,Jung JH,Park YG,Kim SHdoi
10.1016/j.bbrc.2011.11.157subject
Has Abstractpub_date
2012-01-13 00:00:00pages
697-703issue
2eissn
0006-291Xissn
1090-2104pii
S0006-291X(11)02198-Xjournal_volume
417pub_type
杂志文章abstract::The cellular actions of nerve growth factor (NGF) involve regulation of protein phosphorylation. In PC-12 pheochromocytoma cells, exposure of [125I]NGF followed by crosslinking indicates that the ligand binds to two discreet receptors, the previously described 75 kd protein, as well as the trk proto-oncogene product p...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(91)91357-i
更新日期:1991-08-30 00:00:00
abstract::Small ubiquitin-like modifiers (SUMOs) are proteins homologous to ubiquitin that possibly regulate intranuclear protein localization, nuclear transport, and ubiquitination. We examined patients of DRPLA, SCA1, MJD, and Huntington's disease and found that neurons in affected regions of the brain react strongly to SUMO-...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/S0006-291X(02)00211-5
更新日期:2002-04-26 00:00:00
abstract::The surface receptor CUB domain-containing protein 1 (CDCP1) is highly expressed in several adenocarcinomas and speculated to participate in anchorage-independent cell survival and cell motility. Tyrosine kinase phosphorylation seems to be crucial for intracellular signaling of CDCP1. Lapatinib, a tyrosine kinase inhi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.09.062
更新日期:2011-10-14 00:00:00
abstract::We report that the human 1,25-dihydroxyvitamin D3 receptor is an efficient substrate for cAMP-dependent protein kinase, in vitro. This phosphorylation reaction is rapid and neither dependent upon nor significantly affected by the presence of the 1,25-dihydroxyvitamin D3 ligand. Preliminary mapping experiments utilizin...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1328
更新日期:1993-03-31 00:00:00
abstract::Galectin-9 (G9) is a tandem-repeat type β-galactoside-specific animal lectin having N-terminal and C-terminal carbohydrate recognition domains (N-CRD and C-CRD, respectively) joined by a linker peptide that is involved in the immune system. G9 is divalent in glycan binding, and structural information about the spatial...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.07.009
更新日期:2017-09-02 00:00:00
abstract::Fad104 (factor for adipocyte differentiation 104) is a novel gene expressed temporarily in the early stages of adipocyte differentiation. Previously, we showed that fad104 promotes adipocyte differentiation in mouse 3T3-L1 cells and mouse embryonic fibroblasts (MEFs). Furthermore, we reported that implanted wild-type ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2010.05.077
更新日期:2010-06-25 00:00:00
abstract::Lysophosphatidic acid (LPA), an extracellular lipid mediator, exerts various cellular effects through activation of LPA receptors, LPA1-LPA6, in many types of cells including cancer cells. We recently found several missense mutations of Lpar1 in rat cancer tissues. One of these mutations is located at the extracellula...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.03.118
更新日期:2017-05-06 00:00:00
abstract::The effect of secretory phospholipase A2 (sPLA2) on intracellular Ca2+ signaling in human astrocytoma cells was studied. sPLA2 increased cytosolic [Ca2+] ([Ca2+]c) in both Ca2+-containing and Ca2+-free medium, thus suggesting Ca2+ release from intracellular stores. The activation by sPLA2 of arachidonate release via c...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.0832
更新日期:1999-06-24 00:00:00
abstract::Here we report the finding of glycosylase activity in mammalian tissues to remove 8-hydroxyguanine residues from DNA. To detect this activity, a synthetic duplex DNA containing an 8-hydroxyguanine residue was used as the substrate, and before the product was analyzed by HPLC-electrochemical detection (ECD), 8-hydroxyg...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2427
更新日期:1993-11-15 00:00:00
abstract::DNA mismatch repair (MMR) is critical for the maintenance of genomic stability. MMR is initiated by recognition of DNA mismatches by the protein, MutS, which subsequently recruits downstream repair factors. To better understand the mechanism by which MutS identifies and specifically binds mismatched basepairs embedded...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2008.05.093
更新日期:2008-08-08 00:00:00
abstract::Nonalcoholic fatty liver disease (NAFLD) represents a global health problem. Impaired autophagy has been implicated in the pathogenesis of NAFLD, and CD147 is recognized to regulate lipid metabolism in a variety of cell types. This study was initiated with the aim to identify molecular makers expressed in hepatocytes ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.01.164
更新日期:2020-04-16 00:00:00
abstract::Caspase-9 is one caspase upstream of caspase-3 and its activation is stimulated by Apaf-1/cytochrome c and inhibited by Akt signals. BAD phosphorylation by Akt is an essential step for growth factor-mediated inhibition of caspase activation. Recently, it was shown that human caspase-9 is phosphorylated by Akt and that...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1387
更新日期:1999-10-22 00:00:00
abstract::To establish a simple system for purification of recombinant infectious hepatitis C virus (HCV) particles, we designed a chimeric J6/JFH-1 virus with a FLAG (FL)-epitope-tagged sequence at the N-terminal region of the E2 hypervariable region-1 (HVR1) gene (J6/JFH-1/1FL). We found that introduction of an adaptive mutat...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2010.04.081
更新日期:2010-05-14 00:00:00
abstract::Using a monospecific antibody to the major cytosolic glutathione-S-transferase of human liver, we have isolated a cDNA clone from a human liver cDNA expression vector library in lambda gt11. The clone cross-hybridizes with a rat liver ligandin (glutathione-S-transferase 1-2) cDNA probe. The clone has an insert of 1.25...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)91511-7
更新日期:1987-02-13 00:00:00
abstract::Epithelin/granulin growth factor is synthesized as a 593 amino acid precursor protein that contains 7.5 imperfectly conserved repeats of approximately 57 amino acids. Processed epithelin/granulin peptides have been isolated from vertebrate/invertebrate species and are growth factors implicated in epithelial and haemic...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.0317
更新日期:1999-03-16 00:00:00
abstract::RNA extracts from the isthmus of laying hen oviduct contain truncated 5S RNA molecules that were found to be shorter at their 5' terminus as compared to native 5S RNA I and II. Moreover one of the truncated species differs from 5S RNA I by the absence of the 3' end nucleotide. The truncated forms increase of about 70%...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(86)80439-9
更新日期:1986-08-14 00:00:00
abstract::We showed previously that the neuropeptide, galanin, transiently and promptly increases the cytoplasmic concentration of Ca2+, [Ca2+]i, in insulin producing clonal RINm5F cells prior to a reduction in [Ca2+]i. We found that galanin (100 nM) transiently increased the [Ca2+]i in the presence of 15 mM glyceraldehyde and ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.0550
更新日期:1996-04-05 00:00:00
abstract::Virosomes as membranous vesicles with viral fusion protein in their membrane are versatile vehicles for cargo delivery. The vesicular stomatitis virus glycoprotein (VSV-G) is a common fusogenic protein used in virosome preparation. This glycoprotein has been used in liposomal systems so far, but in this study, we have...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.10.054
更新日期:2021-01-01 00:00:00
abstract::We have investigated the angiogenic effects of basic fibroblast growth factor following its implantation in slow release beads under the kidney capsule. The presence of basic fibroblast growth factor in the subcapsular space induced a marked angiogenic response maximal at 1 microgram dose per kidney. Histological exam...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)91011-4
更新日期:1987-09-15 00:00:00
abstract::Lactoferrin (LF) is a multifunctional, iron-binding glycoprotein in mammalian secretions, such as breast milk, and has several beneficial effects for human health. However, how these effects are exerted at the cellular level is still largely unknown. In this study, we investigated the effects of LF on autophagy activi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.08.160
更新日期:2017-11-04 00:00:00
abstract:BACKGROUND AND OBJECTIVES:The autophagy pathway has previously been suggested as an important protective factor in liver injury. The purpose of this study is to demonstrate the protective, autophagy-modulating effect of tri-iodothyronine (T3) on liver ischemia reperfusion injury. METHODS:Liver ischemia reperfusion was...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.10.080
更新日期:2015-11-27 00:00:00
abstract::Very-long-chain acyl-CoA synthetases (VLCS) activate very-long-chain fatty acids (VLCFA) containing 22 or more carbons to their CoA derivatives. We cloned the human ortholog (hVLCS) of the gene encoding the rat liver enzyme (rVLCS). Both hVLCS and rVLCS contain 620 amino acids, are expressed primarily in liver and kid...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.0510
更新日期:1999-04-13 00:00:00
abstract::The reactivation of mitochondrial ATPase by acidic and isoelectric phospholipids was studied comparatively with two purified enzyme preparations exhibiting different gel electrophoretic patterns: the preparation of Serrano et al. (1976, J. Biol. Chem. 251, 2453-2461) and the complex V of Galante et al. (1979, J. Biol....
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(85)90976-3
更新日期:1985-12-17 00:00:00
abstract::At high dietary levels in vivo, both 13-cis-retinoic acid and calcium glucarate inhibit the induction of rat mammary tumors by 7,12-dimethylbenz(a)anthracene. The present study shows that sub-optimal dietary levels of each, which individually have no effect on tumor induction, when combined together in the diet, signi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(89)91129-7
更新日期:1989-09-29 00:00:00
abstract::The transcription-independent p53-mediated apoptotic response has obtained a solid mechanistic basis in recent years. A fraction of stress-induced wild type p53 protein rapidly translocates to mitochondria in response to genotoxic, hypoxic, and oxidative stresses in established cell lines and primary cells, as well as...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章,评审
doi:10.1016/j.bbrc.2005.03.187
更新日期:2005-06-10 00:00:00
abstract::We demonstrated lanthionine introduction into hexa-histidine-tagged (His-tagged) nukacin ISK-1 prepeptide NukA by modification enzyme NukM in Escherichia coli. Co-expression of nukA and nukM, purification of the resulting His-tagged prepeptide by affinity chromatography, and subsequent mass spectrometry analysis showe...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.08.125
更新日期:2005-10-21 00:00:00
abstract::A variant cytochrome P450 11 beta-hydroxylase/aldosterone synthase cDNA (CYP11B2) clone, pALDO-4, was isolated and sequenced from a rat zona glomerulosa cDNA library. This clone contains a 1521 bp open reading frame coding for a 506 amino acid residue protein which has a 30 amino acid extension peptide which is 6 resi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1792
更新日期:1993-07-15 00:00:00
abstract::We recently developed the cellular model MVLN-15 in which estrogenic action can be detected by bioluminescence. Using this cellular model, we characterized the inhibitory effect of retinoic acid on the estrogen-dependent induction of luciferase transcription. We present evidence that i) the inhibitory effect of retino...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(92)91614-v
更新日期:1992-02-28 00:00:00
abstract::The physiologically active form of vitamin D, 1,25-dihydroxyvitamin D(3), plays an important role not only in the establishment and maintenance of calcium metabolism, but also in regulating cell growth and differentiation. Because the clinical usefulness of 1,25-dihydroxyvitamin D(3) is limited by its tendency to caus...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.6213
更新日期:2002-01-11 00:00:00
abstract::Hrp3, a paralog of Hrp1, is a novel member of the CHD1 (chromo-helicase/ATPase-DNA binding 1) protein family of Schizosaccharomyces pombe. Although it has been considered that CHD1 proteins are required for chromatin modifications in transcriptional regulations, little is known about their roles in vivo. In this study...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(02)00797-0
更新日期:2002-07-26 00:00:00