Abstract:
:We have studied the internalization and subsequent nuclear localization of [125I]-rTNF-alpha in a human osteoblast-like cell line, HOS TE85. TNF-alpha is rapidly internalized and optimum cellular levels are achieved in approximately 20 minutes at 37 degrees C. A portion of the internalized cytokine is translocated to the nucleus as judged by its presence in highly purified nuclei as a 17-kDa form.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Panagakos FS,Kumar Sdoi
10.1006/bbrc.1994.1865subject
Has Abstractpub_date
1994-06-30 00:00:00pages
1445-50issue
3eissn
0006-291Xissn
1090-2104pii
S0006-291X(84)71865-1journal_volume
201pub_type
杂志文章abstract::Systemic administration of 3-nitropropionic acid (3-NP) facilitates the development of select striatal lesions, and some reports provide clues about this pathology. In this study, we investigated the relationship between reduced levels of brain-derived neurotrophic factor (BDNF) in lesioned brain regions and caspase a...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.08.075
更新日期:2015-09-25 00:00:00
abstract::Interleukin-6 (IL-6) signal is transduced through a membrane glycoprotein gp130, which associates with the IL-6 receptor alpha chain (IL-6R alpha) in the presence of IL-6. We prepared monoclonal antibodies (mAbs) specific to murine gp130 by immunizing rats and hamsters with a chimeric molecule consisting of the extrac...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.1975
更新日期:1994-07-15 00:00:00
abstract::Drosophila Dicer-2 processes RNA substrates into short interfering RNAs (siRNAs). Loquacious-PD (Loqs-PD), a dsRNA-binding protein that associates with Dicer-2, is required for processing of a subset of RNA substrates including hairpin RNAs into siRNAs. Inorganic phosphate-a small molecule present in all cell types-in...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.03.108
更新日期:2018-04-15 00:00:00
abstract::Rat neuromedin U was isolated from the small intestine using mainly immunoaffinity chromatography and radioimmunoassay for pig neuromedin U-8. The amino acid sequence of rat neuromedin U was determined by microsequence analysis to be Tyr-Lys-Val-Asn-Glu-Tyr-Gln-Gly-Pro-Val-Ala-Pro-Ser-Gly-Gly- Phe-Phe-Leu-Phe-Arg-Pro-...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(88)80848-9
更新日期:1988-10-14 00:00:00
abstract::Lactobacillus, a representative useful bacterium, in the intestinal tract was found to bind to some specific glycosphingolipids, like the pathogenic intestinal bacteria. Thin layer chromatography overlay assays using rabbit antiserum against Lactobacillus casei revealed that the bacteria bound to GA1 and trihexosylcer...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.1630
更新日期:1996-11-01 00:00:00
abstract::Polycyclic aromatic hydrocarbons (PAHs), aryl hydrocarbon receptor (AHR) ligands, induce atherogenesis. Liver X receptor (LXR) alpha is known to be involved in the control of cholesterol homeostasis. Thus, the purpose of this study was to investigate the effects of 3-methlycholanthrene (MC), one of the PAHs, on LXRalp...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.07.062
更新日期:2005-09-16 00:00:00
abstract::Little is known about the gene structure and mRNA expression of cholecystokinin type-A(CCKA) receptor in animals or in human. By screening an EMBL phage library containing partially digested Long-Evans rat DNA, we isolated 7 genomic clones covering a continuous 27 kb region over which a rat CCKA receptor gene spanned....
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2222
更新日期:1995-08-24 00:00:00
abstract::Phosphofructokinase (PFK) from human polymorphonuclear leukocytes (PMN) was characterized by immunological titration with subunit specific antibodies, column chromatography on QAE-Sephadex and SDS-polyacrylamide gel electrophoresis. Two different isozymes, M-type and L-type, were found. The M(r) values of the M and L ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2706
更新日期:1995-11-22 00:00:00
abstract::The murine C-5 cytosine DNA methyltransferase (MTase, E.C.2.1.1.37) containing a hexahistidine affinity leader peptide has been expressed at levels which are at least 50-fold higher than previously reported. The recombinant enzyme has activity levels similar to the wild-type enzyme. The recombinant polypeptide binds t...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.2562
更新日期:1994-11-15 00:00:00
abstract::Comparative fluorimetric, flow cytofluorimetric and fluorescence ratiometric determinations of intracellular K+ concentrations in murine haemopoietic cells (FDCP-Mix clone A4) cultured in the presence and absence of the specific growth factor Interleukin-3 were carried out with the fluorescent potassium-binding benzof...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2294
更新日期:1995-09-14 00:00:00
abstract::Irradiation induces severe damage in the hematopoietic system, which leads to bone marrow hyperplasia, pancytopenia, and aggravated tissue formation in bone marrow. Studies have shown that Toll-like receptor 4 (TLR4) has a protective effect against irradiation, but the underlying mechanism remains unclear. In this stu...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.10.027
更新日期:2019-12-03 00:00:00
abstract::We have recently reported that Rootletin prevents Cep68 from VHL-mediated proteasomal degradation to maintain centrosome cohesion, unveiling the first underlying mechanism of a linker protein required for maintenance of centrosome cohesion. The minichromosome maintenance (MCM) proteins 2-7 have long been noticed to lo...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.05.180
更新日期:2017-08-05 00:00:00
abstract::The oral mucosa is susceptible to tissue injury from many causes, including infection, autoimmune disorders, surgical and accidental trauma, and gingival and periodontal inflammation; however, little is known about the events that influence wound healing in the mouth. Recent studies in non-oral tissues have implicated...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.09.056
更新日期:2004-11-05 00:00:00
abstract::Low voltage-activated, rapidly inactivating T-type Ca(2+) channels are found in a variety of cells where they regulate electrical activity and Ca(2+) entry. In whole-cell patch clamp recordings from bovine adrenal zona fasciculata cells, cis-polyunsaturated omega-3 fatty acids including docosahexaenoic acid (DHA), eic...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.12.033
更新日期:2005-02-11 00:00:00
abstract::Catabolite inactivation of fructose 1,6-bisphosphatase and cytoplasmic malate dehydrogenase was studied using the protease-deficient and vacuole-defective yeast strain pep4-3. The catabolite inactivation of fructose 1,6-bisphosphatase in pep4-3 was found to have a normal first inactivation step but with a defective se...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(85)90440-1
更新日期:1985-07-16 00:00:00
abstract::Deltakephalin, Tyr-D-Thr-Gly-Phe-Leu-Thr (DTLET) was rationally designed as pure delta-probe from proposed models of mu and delta opiate receptors. On peripheral organs, deltakephalin displays a 3000 times higher inhibitory potency on the electrically stimulated mouse vas deferens (IC50 = 0.15 nM) as on the guinea pig...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(83)90318-2
更新日期:1983-03-16 00:00:00
abstract::The aromatic l-alpha-hydroxy acid dehydrogenase (AHDAH) from Trypanosoma cruzi has over 50% sequence identity with cytosolic malate dehydrogenases (cMDHs), yet it is unable to reduce oxaloacetate. Molecular modeling of the three-dimensional structure of AHADH using the pig cMDH as template directed the construction of...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/S0006-291X(02)00270-X
更新日期:2002-04-26 00:00:00
abstract::Vascular endothelial growth factor (VEGF) is a potent and specific mitogen for vascular endothelial cells. A 3.9 kb VEGF transcript is expressed by all cardiac tissues from rat, mouse and guinea pig examined. VEGF expression was not developmentally regulated. The major form of VEGF mRNAs expressed by cardiac tissues c...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2144
更新日期:1993-09-15 00:00:00
abstract::The effects of different lysophospholipids on endothelium-dependent hyperpolarization by acetylcholine were examined in rat mesenteric arteries. Lysophosphatidylcholine with 14 or longer carbon acyl chain significantly inhibited the hyperpolarization, while that with 12 or lesser carbon acyl chain was without effect. ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.1532
更新日期:1996-10-14 00:00:00
abstract::Mammalian blastocysts are composed of two distinct cell lineages, namely the inner cell mass (ICM) and trophectoderm (TE). TE cells that give rise to the embryonic placenta are marked by an exclusive expression of the key determinant transcription factor, CDX2. Although Hippo signaling pathway is known to be responsib...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.05.210
更新日期:2020-08-06 00:00:00
abstract::Fourteen kb murine GLUT4 minigene (= -7395 GLUT4) contains DNA sequence that confers tissue specific, exercise-induced up-regulation of the GLUT4 gene in skeletal muscle and high-fat diet induced-down-regulation in white adipose tissue. To identify the DNA sequences required for regulated expression, we generated GLUT...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1997.7516
更新日期:1997-10-20 00:00:00
abstract::Stearoyl-CoA desaturase 1 (SCD1) deficiency partitions fatty acids away from lipid synthesis towards fatty acid oxidation in liver and skeletal muscle in part due to activation of AMP-activated protein kinase (AMPK) pathway. The mechanism of AMPK activation by SCD1 mutation is unknown, however since SCD1-/- animals ha...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.05.026
更新日期:2005-07-08 00:00:00
abstract::Pro-aminopeptidase processing protease (PA protease) is an extracellular zinc metalloprotease produced by Aeromonas caviae T-64 and it is classified as M04.016 according to the MEROPS database. The precursor of PA protease consists of four regions; a signal peptide, an N-terminal propeptide, a C-terminal propeptide, a...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(02)00838-0
更新日期:2002-08-09 00:00:00
abstract::Betulinic acid (BA) exhibits various biological activities such as anti-bacterial, anti-inflammatory, anti-human papilloma virus (HPV), and anti-cancer activities. HPV infection is associated with a high risk of cervical cancer, which is the leading cause of deaths among women worldwide. Therefore, BA is an attractive...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.01.031
更新日期:2020-03-12 00:00:00
abstract::Interleukin 1 alpha (IL-1) and tumor necrosis factor alpha (TNF) are two monokines which play a prominent role in the response to inflammation and injury. We recently observed that TNF leads to an increase in the synthesis of the heavy chain of ferritin, suggesting that TNF may be involved in iron homeostasis (Torti e...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(90)91466-6
更新日期:1990-05-31 00:00:00
abstract::Putative E2/NS1 sequence of hepatitis C virus was expressed in E. coli as a fusion protein with maltose binding protein. Approximately 80 kDa protein was obtained containing 38 kDa E2/NS1 protein. The antibody to this protein was detectable in the same serum from which the sequence was amplified. It was also detectabl...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(92)91595-h
更新日期:1992-11-30 00:00:00
abstract::Insulin degrading enzyme (IDE) is a thiol-dependent metalloendoprotease that is responsible for initiation of cellular insulin degradation. However, its exact mode of action and the factors controlling it are poorly understood. Since IDE is a metal requiring enzyme, we have examined which metal(s) is(are) endogenously...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(91)92094-z
更新日期:1991-12-31 00:00:00
abstract::Impermeable ferricyanide stimulates the growth of HeLa cells in absence of fetal bovine serum or other growth factors. A series of impermeable oxidants with redox potentials down to -125 mV stimulate equivalent growth. All of these oxidants are reduced by the transplasma membrane electron transport system. Oxidants wi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(84)90588-6
更新日期:1984-12-14 00:00:00
abstract::A single bout of exercise is known to increase the insulin sensitivity of skeletal muscle; however, the underlying mechanism of this phenomenon is not fully understood. Because a single bout of exercise induces a transient increase in blood interleukin-6 (IL-6) level, we hypothesized that the enhancement of insulin se...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2016.03.159
更新日期:2016-05-13 00:00:00
abstract::Insulin in rat adipose tissue acts to increase the phosphorylation about 2.5-fold of a low molecular weight protein in the cytosol designated phosphoprotein m. Isoproterenol had no effect on the phosphorylation of phosphoprotein m. Some of the properties of phosphoprotein m are: soluble in 1% trichloro acetic acid, he...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(83)91662-5
更新日期:1983-12-28 00:00:00