Abstract:
:We identified human decapping enzyme 2 (hDCP2) as a binding protein with Ro52, being colocalized in processing bodies (p-bodies). We also showed that the N-terminus and C-terminus of Ro52 bound to hDCP2. Moreover, Ro52 enhanced decapping activity of hDCP2 in a dose-dependent manner. Our data support the novel notion of the association between Ro52 with hDCP2 protein in cytoplasmic p-bodies, playing a role in mRNA metabolism in response to cellular stimulation.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Yamochi T,Ohnuma K,Hosono O,Tanaka H,Kanai Y,Morimoto Cdoi
10.1016/j.bbrc.2008.03.075subject
Has Abstractpub_date
2008-05-23 00:00:00pages
195-9issue
1eissn
0006-291Xissn
1090-2104pii
S0006-291X(08)00540-8journal_volume
370pub_type
杂志文章abstract::We have recently found that 3T3-L1 adipocytes secrete microvesicles, known as adipocyte-derived microvesicles (ADMs), with angiogenic activity. In this study, we found that ADMs contain RNA without typical 28S and 18S ribosomal RNA inside the vesicles. Microarray analysis revealed that ADMs contain approximately 7000 ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2010.07.008
更新日期:2010-08-06 00:00:00
abstract:BACKGROUND:Mutations in the four and-a-half LIM domain protein 1 (FHL1) gene or FHL1 protein deletion have been identified as the cause of rare hereditary myopathies or cardiomyopathies. In our previous study, autophagy activation was associated with myofibrillar abnormalities in FHL1 knockout (KO) mice. P2RX7 induces ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.12.026
更新日期:2020-02-26 00:00:00
abstract::Reactive oxygen species (ROS) play a crucial role in various physiological and pathological processes mediated by β-adrenergic receptors (β-ARs) in cardiomyocytes. However, the sources and signaling pathways involved in ROS production induced by acute β-AR activation have not yet been fully defined. In primary neonata...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.05.140
更新日期:2017-08-05 00:00:00
abstract::Sea urchin spermatozoa contain a unique histone H1 (SpH1) with an unusual primary structure. Within 12 minutes postinsemination SpH1 is phosphorylated and lost from the chromatin. Both sperm and egg kinases phosphorylate SpH1 in vivo. Until now the analysis of the phosphorylation of SpH1 in eggs in vivo during the fir...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(88)80493-5
更新日期:1988-03-30 00:00:00
abstract::We present a comprehensive comparison of the anatomical distributions of the cloned mu, delta and kappa opioid receptor mRNA in rat brain. Northern blot analysis revealed that mRNA species encoding the three receptors differed in size and were differentially localized in brain regions. In peripheral tissues analyzed, ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.2826
更新日期:1994-12-15 00:00:00
abstract::Inducible nitric oxide (iNOS) is closely correlated with chronic inflammation in hepatitis B virus X protein (HBx)-induced hepatocellular carcinoma (HCC). However, the molecular mechanisms through which iNOS contribute to hepatocarcinogenesis remain poorly understood. Therefore, we investigated the role of iNOS in sig...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.04.071
更新日期:2013-05-31 00:00:00
abstract::A new point mutation was found in the coding sequence of the secretor FUT2 gene. This missense mutation with an A-->T substitution at nucleotide 385 resulted in an amino acid change of Ile129 to Phe129. This mutation showed a clear genetic trait in an Indonesian pedigree and, when appearing in a homozygous form, it wa...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.0293
更新日期:1996-02-27 00:00:00
abstract::A specific radioimmunoassay was developed for metorphamide, an endogenous, amidated opioid octapeptide, originally isolated from bovine brain and human pheochromocytoma tissues. The radioimmunoassay was used to determine the concentration of immunoreactive metorphamide in extracts from dissected regions of rat and gui...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(84)91174-4
更新日期:1984-08-16 00:00:00
abstract::We examined the possibility that bilirubin physiologically acts as an antioxidant by using scurvy-prone ODS-od/od rats treated with endotoxin (lipopolysaccharide: LPS). Recently, bilirubin oxidative metabolites were isolated from human urine and named biotripyrrin-a and biotripyrrin-b. The LPS injection markedly incre...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2250
更新日期:1995-09-05 00:00:00
abstract::Cardiac fibrosis is an important cardiac remodeling event in the development of inflammation dilated cardiomyopathy (iDCM). We have previously observed that degradation enhancer of androgen receptor (ASC-J9®) could improve cardiac inflammation and fibrosis. Using Primary CFs, we demonstrated that ASC-J9® attenuates th...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.09.092
更新日期:2018-11-17 00:00:00
abstract::The peptide endothelin causes a biphasic rise in intracellular free calcium levels in cultured Type-1 astrocytes and C6 glioma cells, suggesting that glial cells may be the physiological target of endothelin in the brain. Endothelin also causes a calcium-dependent increase [3H]thymidine incorporation in primary cultur...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(89)92718-6
更新日期:1989-12-29 00:00:00
abstract::Alzheimer disease (AD) is a heterogeneous disorder with a variety of molecular pathologies converging predominantly on abnormal amyloid deposition particularly in the brain. beta-Amyloid aggregation into senile plaques is one of the pathological hallmarks of AD. beta-Amyloid is generated by a proteolytic cleavage of a...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.2024
更新日期:2000-01-27 00:00:00
abstract::Dimerization of epidermal growth factor receptor (EGFR) leads to the activation of its tyrosine kinase. To elucidate whether dimerization is responsible for activation of the intracellular tyrosine kinase domain or just plays a role in the stabilization of the active form, the activated status of wild-type EGFR moiety...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.6285
更新日期:2002-01-25 00:00:00
abstract::Colorectal cancer is a major contributor of cancer-related mortality. The mammalian target or rapamycin (mTOR) signaling is frequently hyper-activated in colorectal cancers, promoting cancer progression and chemo-resistance. In the current study, we investigated the anti-colorectal cancer effect of a novel mTOR comple...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.11.099
更新日期:2014-01-10 00:00:00
abstract::We have designed a strategy to isolate and identify genes (cDNAs) coding for distantly-related members within a large multigene family. We have used limited protein sequence information data to delineate conserved regions where members of a supergene family are related. Comparison of the nucleotide sequences of such c...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(90)91747-g
更新日期:1990-02-28 00:00:00
abstract::We previously demonstrated several nicotinic acetylcholine receptor (nAChR) subunits and associated proteins in human sperm. Here, we identified in sperm for the first time two additional nAChR-associated molecules: (1) agrin(SN)Z(+) in human sperm localized in the posterior post-acrosomal, neck, and flagellar mid-pie...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.01.161
更新日期:2006-04-07 00:00:00
abstract::To investigate the biological function of CKII, we have identified proteins that interact with the subunits of CKII using the yeast two-hybrid system. Here we report that SAG, an antioxidant protein containing Ring-H2 finger motif, is a cellular partner associating with the beta subunit of CKII. SAG does not interact ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1460
更新日期:1999-10-05 00:00:00
abstract::L-arginine may aid in the liver detoxification and may benefit in the treatment of liver disorders such as liver injury. The present study was to investigate the possible protective and curative effects of L-arginine on carbon tetrachloride (CCl(4)) induced hepatotoxicity. Mice received a single dose of CCl(4). L-argi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2012.05.102
更新日期:2012-06-22 00:00:00
abstract::RANTES is a cytokine produced by activated T-lymphocytes that has been shown to exert chemotactic activity for memory-type CD4 T-lymphocytes and eosinophils. In this study, RANTES caused directional migration of human mast cells. When compared to other potential chemoattractants of the same cells, RANTES was found to ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.1505
更新日期:1995-04-06 00:00:00
abstract::Neuroblastoma (NB) expresses the tyrosine kinase receptors c-Kit, PDGFR-alpha and -beta-targets for STI-571. We investigated a possible combination therapy of STI-571 with retinoic acid (RA) and gamma-irradiation on NB cell viability in vitro. Expression of tyrosine kinase receptors and their ligands was examined in 6...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.02.059
更新日期:2006-04-21 00:00:00
abstract::Transcription factors belonging to the CCAAT-enhancer binding protein (C/EBP) family have been implicated in the regulation of gene expression during growth, differentiation, apoptosis, and inflammation. Autoregulation is relatively common in the modulation of C/EBP gene expression and, for the human and murine C/EBPa...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2000.2630
更新日期:2000-05-10 00:00:00
abstract::A better understanding of cell biology and cell-cell interactions requires three-dimensional (3-D) culture systems that more closely represent the natural structure and function of tissues in vivo. Here, we present a novel device that provides an environment for routine 3-D cell growth in vitro. We have developed a th...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.01.105
更新日期:2007-03-23 00:00:00
abstract::Two novel alpha-neurotoxins, Oh-6A and Oh-6B, isolated from the king cobra (Ophiophagus hannah) venom, consist of 70 amino acid residues with 10 cysteine residues and share the same amino acid sequences as determined by Edman degradation on the peptide fragments generated from the proteolytic hydrolysates. Their seque...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.9888
更新日期:1999-01-08 00:00:00
abstract::Myeloid differentiation protein 2 (MD-2) is a co-receptor of toll-like receptor 4 (TLR4) for innate immunity. Here, we delineated a new mechanism of 1-dehydro-10-gingerdione (1D10G), one of pungent isolates from ginger (Zingiber officinale), in the suppression of lipopolysaccharide (LPS)-induced gene expression of inf...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2012.02.091
更新日期:2012-03-23 00:00:00
abstract::Didemnin B, a cyclic N-methylated peptolide induces apoptosis in human HL-60 cells. When incubated with 1 microM didemnin B, unsynchronized HL-60 cultures undergo apoptosis to 100% within 140 minutes. Apoptosis has been assessed by the typical apoptotic morphology, the presence of double-stranded DNA fragments within ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2580
更新日期:1995-10-24 00:00:00
abstract::The aim of this study was to investigate the possible pathological relation between mechanical stress and hyperpigmentation. We did this by investigating the influence of cyclic stretch on the expression of keratinocyte- and fibroblast-derived melanogenetic paracrine cytokines in vitro. Using primary human keratinocyt...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.04.118
更新日期:2011-05-27 00:00:00
abstract::We have developed a rapid and sensitive method for total DNA measurement using single-stranded DNA binding protein from E coli conjugated with horseradish peroxidase or urease. To detect DNA, the sample is heated or alkali treated to denature the DNA and then filtered through nylon or nitrocellulose membranes. After t...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(89)91094-2
更新日期:1989-11-30 00:00:00
abstract::Here we investigate the effects of the dihydropyridine-type antagonists of calcium channels nitrendipine, nimodipine, nisoldipine and the calcium channel agonist BAY K 8644 on the induction of nitric oxide synthase (NOS) by bacterial endotoxin (lipopolysaccharide; LPS) in J774.2 macrophages cultured in vitro. Pretreat...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2323
更新日期:1993-10-29 00:00:00
abstract::The ability of the rat brain to activate the phosphorothionate insecticide parathion to its potent anticholinesterase metabolite paraoxon in situ was observed by ligating the posterior portion of the circulatory system and thus removing the liver from the circulation. Under these conditions no acetylcholinesterase inh...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(89)91073-5
更新日期:1989-11-30 00:00:00
abstract::Wheat germ derivatives have been shown to inhibit inflammation-related diseases. In this study, a small peptide (YDWPGGRN) isolated from wheat germ was used to study its anti-inflammatory activity and its application in skin wound healing. Both the in vitro and in vivo results clearly showed that YDWPGGRN significantl...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.01.162
更新日期:2020-04-16 00:00:00