Abstract:
:Promyelocytic leukaemia (PML) is a tumor suppressor protein covalently conjugated with SUMO family proteins, leading to the formation of PML nuclear bodies (NBs). PML-NBs provide a platform for efficient posttranslational modification of targets and protein-protein interaction, contributing to the adjustment of gene expression and chromatin integrity. Although PML SUMOylation is thought to play important roles in diverse cellular functions, the control mechanisms of adequate modification levels have remained unsolved. Here, we report that Cullin-related protein CACUL1/CAC1 (CACUL1) inhibits PML posttranslational modification. CACUL1 interacts with PML and suppresses PML SUMOylation, leading to the regulation of PML-NB size in the nucleus. We also found that Ubc9, a SUMO-conjugating enzyme, binds to CACUL1 and antagonizes the interaction between CACUL1 and PML. Furthermore, CACUL1 attenuates p53 transcriptional activity. These data suggest that CACUL1 is a novel regulator that negatively controls p53 activity through the regulation of PML SUMOylation.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Fukuda T,Kigoshi-Tansho Y,Naganuma T,Kazaana A,Okajima T,Tsuruta F,Chiba Tdoi
10.1016/j.bbrc.2016.11.125subject
Has Abstractpub_date
2017-01-22 00:00:00pages
863-869issue
4eissn
0006-291Xissn
1090-2104pii
S0006-291X(16)31999-4journal_volume
482pub_type
杂志文章abstract::In this study terminal cisternae vesicles from rabbit skeletal muscle were fused into planar bilayers and the effect of calmodulin on single Ca2+ release channel currents was investigated. In the presence of 10(-7) and 10(-9) M free [Ca2+], nanomolar concentrations of calmodulin activated the channel by increasing the...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2238
更新日期:1995-08-24 00:00:00
abstract::P-selectin is a cell adhesion molecule found in platelets and endothelial cells mediating binding of leukocytes. It is stored in secretory granules and expressed at the plasma membrane after cell activation. After rapid internalisation P-selectin recycles or is degraded. The 35 amino acid cytoplasmic domain of P-selec...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.4467
更新日期:2001-03-09 00:00:00
abstract::The proper development of the cerebral cortex is essential for brain formation and functioning. O-GlcNAcylation, an important posttranslational modification, regulates the pathways critical for neuronal health and the survival of the cerebral cortex in neurodegenerative diseases. However, the role of O-GlcNAcylation i...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.08.084
更新日期:2020-11-19 00:00:00
abstract::Polychlorinated dibenzo-p-dioxins (PCDDs) are known as g environmental contaminants on account of the extreme toxicity. Among these compounds, 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TetraCDD) is regarded as the most toxic one. The extremely high toxicity of 2,3,7,8-TetraCDD is based on its high affinity for Ah r...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(03)01439-6
更新日期:2003-08-29 00:00:00
abstract::beta-Amyloid peptide (beta A) is a major fibrillar component of neuritic plaques in Alzheimer's disease (AD) brains and is related to the pathogenesis of the disease. In this study, using electron microscopy, we describe herein the results concerning the efficacy of compounds that can dissolve preformed beta A fibrils...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2002.6514
更新日期:2002-03-08 00:00:00
abstract::PKN1 is a fatty acid and Rho-activated serine/threonine protein kinase whose catalytic domain is highly homologous to protein kinase C (PKC) family. In yeast two-hybrid screening for PKN1 binding proteins, we identified tumor necrosis factor alpha (TNFalpha) receptor-associated factor 2 (TRAF2). TRAF2 is one of the ma...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2003.12.148
更新日期:2004-02-13 00:00:00
abstract::The 21-amino acid-length endothelin-1 (ET-1)(1-21) and its novel derivative, 31 amino acid-length ET-1(1-31), have proinflammatory properties and induce significant eosinophil migration mediated by an increase in the local levels of eotaxin and IL-5. We have analyzed by reverse transcription polymerase chain reaction ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.01.168
更新日期:2004-03-19 00:00:00
abstract:OBJECTIVE:The objective of this study was to construct a recombinant vector expressing siRNA targetedly inhibiting aquaporin 3 (AQP3), and to evaluate the effects of AQP3 inhibition on the proliferation and invasion of XWLC-05 human lung cancer cells. METHODS:We obtained human AQP3 sequence from the Genbank and establ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.02.013
更新日期:2017-04-08 00:00:00
abstract::Ginseng, refering to the roots of the species of the genus Panax ginseng, has been widely used in traditional oriental medicine for its wide spectrum of medicinal effects, such as anti-inflammatory, anti-tumorigenic, adaptogenic, and anti-aging activities. Many of its medicinal effects are attributed to the triterpene...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.08.129
更新日期:2006-10-27 00:00:00
abstract::Hemin (iron protoporphyrin IX) is a necessary component of many proteins, functioning either as a cofactor or an intracellular messenger. Hemoproteins have diverse functions, such as transportation of gases, gas detection, chemical catalysis and electron transfer. Stanniocalcin 1 (STC1) is a protein involved in respir...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.05.002
更新日期:2011-06-03 00:00:00
abstract::A cDNA for a type II antifreeze protein was isolated from liver of smelt (Osmerus mordax). The predicted protein sequence is homologous to that from sea raven (Hemitripterus americanus) and both show homology to a family of calcium-dependent lectins. Smelt and sea raven belong to taxonomic orders believed to have dive...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)90005-3
更新日期:1992-05-29 00:00:00
abstract::Oxysterol-binding protein-related proteins are implicated in the sensing and transporting lipids at the membrane contact sites. One of the members of the mammalian ORP family, ORP8, is thought to transport lipids through directly tethering both ER and PM membranes. Targeting to PM is thought to be mediated by N-termin...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.01.138
更新日期:2018-02-19 00:00:00
abstract::Plasma high (HDL) and low (LDL) density lipoproteins were isolated from rats fed a diet supplemented with either fish (menhaden) oil or hydrogenated coconut oil (control). Fluorescence polarization and electron spin resonance of labelled fatty acid probe molecules incorporated into the outer amphiphilic monolayer of H...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(88)90737-1
更新日期:1988-02-15 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::Nanosecond and steady fluorescence techniques have been employed to study the interaction of retinol with protein disulfide isomerase (PDI). Retinol binds tightly to PDI; and the rotational correlation time (θ = 36 ns) corresponds to a monomeric subunit of 55 kDa. The enzyme does not undergo aggregation in the p...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.0908
更新日期:1999-07-22 00:00:00
abstract::During heart development, various signaling cascades are tightly regulated in a stage- and region-dependent manner. Vascular endothelial growth factor (VEGF) is one of the important molecules required for both vascular development and cardiac morphogenesis. VEGF receptors are present in the embryonic heart, so we focu...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.05.140
更新日期:2007-08-03 00:00:00
abstract::The bovine heart mitochondrial F1-ATPase complex exhibits an intrinsic tryptophan phosphorescence that can be used to monitor structural changes of the epsilon-subunit. The phosphorescence decay rate of F1 containing the tightly bound nucleotides increases upon addition of adenine nucleoside triphosphate in the presen...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.1197
更新日期:1995-02-06 00:00:00
abstract::We have mapped the DNase I hypersensitive sites (DH-sites) of the 5' region of the fibronectin (FNT) gene of the liver of the rat. These sites are not detectable in the cerebral hemisphere of the rat. Northern blot hybridization of the gene shows the presence of a 8 kb transcript in the liver which is induced by dexam...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)81391-9
更新日期:1991-11-27 00:00:00
abstract::The liver enriched transcription factors HNF-3 and HNF-4 are known to play major roles in development and differentiation of hepatocytes. STAT-3 and STAT-5 are signaling peptides activated by a variety of cytokines and growth factors including HGF and EGF. Their role in hepatocyte growth and differentiation is yet to ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.9384
更新日期:1998-09-29 00:00:00
abstract::The myelin basic proteins (MBPs) are a family of polypeptides that are predominantly expressed in the nervous system where they play a major role in myelination. We have generated four lines of transgenic mice carrying a transgene in which 1.34 kb of the 5'-flanking sequence of the mouse MBP gene was fused upstream of...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.5837
更新日期:2001-11-09 00:00:00
abstract::Reduction of the four Fe centers is not required to initiate the reaction of the Halomonas halodenitrificans nitric oxide reductase (NOR) based on the facts that NOR in the form that ferric heme b(3) and non-heme iron (Fe(B)) are not bridged and/or the interaction between them is weakened and reversibly binds NO molec...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.05.149
更新日期:2005-07-29 00:00:00
abstract::Little is known as to the structural requirements of the acyl side chain for interaction of acylglycerols with monoacylglycerol lipase (MAGL), the enzyme chiefly responsible for the metabolism of the endocannabinoid 2-arachidonoylglycerol (2-AG) in the brain. In the present study, a series of twelve analogues of 1-AG ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.09.015
更新日期:2005-11-11 00:00:00
abstract::Recent studies have suggested that astrocytes release gliotransmitters (i.e., ATP, L-glutamate, D-serine, and peptide hormones) and participate actively in synaptic functioning. Although ATP release from astrocytes modulates the activity of neurons, the mechanisms regulating the ATP release from astrocytes and the sou...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.07.043
更新日期:2013-08-16 00:00:00
abstract::GLM, a luteolin derivative, shows anti-melanogenic effect via regulation of various signal molecules; however, it is unclear whether it also exerts anti-inflammatory effect. This study investigated the mechanisms of the anti-inflammatory effect of GLM on activated dendritic cells (DCs) to elucidate its therapeutic pot...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.08.012
更新日期:2019-10-08 00:00:00
abstract::Flavivirus non-structural protein 4A (NS4A) induces membrane rearrangements to form viral replication complex and functions as interferon antagonist. However, other non-structural roles of NS4A protein in relation to virus life-cycle are poorly defined. This study elucidated if dengue virus (DENV) NS4A protein interac...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2009.05.036
更新日期:2009-07-24 00:00:00
abstract::Neutrophil extracellular traps (NETs) play a critical role in host antimicrobial response whereas they are also implicated in the pathogenesis of inflammatory and autoimmunediseases. Generation of reactiveoxygen species (ROS) is key to NETs formation. A variety of stimulatory ligands have been found to enhance ROS pro...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.02.142
更新日期:2019-04-16 00:00:00
abstract::Acinetobacter lwoffii K24 known as an aniline degrading bacterium has also been found to utilize p-hydroxybenzoate as a sole carbon source. In this study, 2-DE using Q-Sepharose column separation was attempted for fast screening of protocatechuate 3,4-dioxygenase for catabolism of p-hydroxybenzoate in A. lwoffii K24. ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(02)00778-7
更新日期:2002-07-26 00:00:00
abstract::Administration of growth hormone (GH) increases muscle mass in F344 x BN rats, but not in Sprague-Dawley (S-D) rats. S-D rats are insulin-resistant and insulin responsiveness is required for the anabolic actions of GH. We hypothesized that correction of insulin resistance with metformin might also restore anabolic eff...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2002.6498
更新日期:2002-03-01 00:00:00
abstract::Based on a homology search with endostatin, the C-terminus 185 aa of collagen XVIII, we report the cloning, expression, and antiangiogenic activity of a 22 kDa human collagen XV fragment, that we have named restin. Restin was expressed in the prokaryotic pET expression system. We have shown that restin inhibits the mi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.0248
更新日期:1999-02-24 00:00:00
abstract::Paraoxonase 1 (PON1), an HDL-associated esterase, is known to possess anti-oxidant and anti-atherogenic properties. PON1 was shown to protect macrophages from oxidative stress, to inhibit macrophage cholesterol biosynthesis, and to stimulate HDL-mediated cholesterol efflux from the cells. The aim of the present study ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2008.08.106
更新日期:2008-11-07 00:00:00