Abstract:
:The relation of expression of the LF-B1 gene with the L-type pyruvate kinase (L-PK) mRNA level in rat liver and hepatoma cells was investigated. The L-PK mRNA level in rat liver changed after partial hepatectomy, during development and on intake of a high carbohydrate diet, while the level of LF-B1 mRNA remained unchanged or altered reciprocally. Dedifferentiated AH-130 cells, which did not express L-PK mRNA, expressed LF-B1 mRNA. These results suggest that transcription of the pyruvate kinase L gene is not simply regulated by the level of LF-B1 mRNA.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Imai E,Noguchi T,Takenaka M,Yamada K,Matsuda T,Monaci P,Nicosia A,Tanaka Tdoi
10.1016/0006-291x(91)90393-lsubject
Has Abstractpub_date
1991-05-15 00:00:00pages
1074-8issue
3eissn
0006-291Xissn
1090-2104pii
0006-291X(91)90393-Ljournal_volume
176pub_type
杂志文章abstract::Inflammation has been established in recent years as a hallmark of cancer. Cancer Associated Fibroblasts (CAFs) support tumorigenesis by stimulating angiogenesis, cancer cell proliferation and invasion. We previously demonstrated that CAFs also mediate tumor-enhancing inflammation in a mouse model of skin carcinoma. B...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.06.089
更新日期:2013-08-02 00:00:00
abstract::Enzyme-dependent mechanisms which prevent accumulation of chromanoxyl radicals derived from the vitamin E analogue, 2,2,5,7,8-pentamethyl-6-hydroxycromane (PMC), were characterized in rat liver microsomal and mitochondrial membranes. The free radical oxidation product of PMC (chromanoxyl radical) was generated in memb...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(89)92427-3
更新日期:1989-02-28 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::Anandamide (arachidonylethanolamide) has been identified as a brain constituent that selectively binds to the cannabinoid receptor and possesses cannabimimetic activity. Cytochromes P450 catalyze the oxidation of arachidonic acid to several metabolites possessing very potent pharmacological activity. We examined wheth...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2541
更新日期:1993-12-15 00:00:00
abstract::Serine416 of human tau protein is believed to be phosphorylated in Alzheimer neurofibrillary tangles. We synthesized a fragment of tau, consisting of amino acids 408-421 in both non-phosphorylated and serine416-phosphorylated forms. Circular dichroism in a trifluoroethanol-water mixture indicated a beta-turn----beta-p...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)80112-3
更新日期:1992-01-15 00:00:00
abstract::Sleep deprivation (SD) has detrimental effects on the physiological function of the brain. However, the underlying mechanism remains elusive. In the present study, we investigated the expression of candidate plasticity-related gene 15 (cpg15), a neurotrophic gene, and its potential role in SD using a REM-SD mouse mode...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.11.132
更新日期:2020-02-12 00:00:00
abstract::Triple-negative breast cancer (TNBC) represents a unique subgroup of breast cancers (BCa) with potential to be highly proliferative and invasive. Patient with TNBC are prone to developing resistance to chemotherapy. Therefore, TNBC usually has a poor clinical outcome. The key factors driving these malignant features r...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.12.034
更新日期:2020-02-26 00:00:00
abstract::Growing evidences show that functionally relevant polymorphisms in various promoters alter both transcriptional activity and affinities of existing protein-DNA interactions, and thus influence disease progression in humans. We previously reported the -94G>T CFTR promoter variant in a female CF patient in whom any know...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.07.091
更新日期:2007-09-28 00:00:00
abstract::Aberrant expression of cell cycle regulators have been implicated in prostate cancer development and progression. Therefore, understanding transcriptional networks controlling the cell cycle remain a challenge in the development of prostate cancer treatment. In this study, we found that icilin, a super-cooling agent, ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.11.015
更新日期:2013-11-29 00:00:00
abstract::GH3/B6 pituitary cells release prolactin (PRL) in response to thyrotropin releasing hormone (TRH). Electrophysiological assays of individual GH3 cells with sharp high-resistance microelectrodes have revealed complex effects of TRH on membrane excitability consisting of a transient hyperpolarization (1), which is thoug...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(86)91222-2
更新日期:1986-05-29 00:00:00
abstract::Transforming growth factor-beta (TGF-beta) is an inhibitor of the proliferation of bovine aortic endothelial cells in culture. Basal cell growth in serum-containing medium and cell proliferation stimulated by fibroblast growth factor (FGF) are inhibited by TGF-beta in a dose-dependent manner. Half-maximal inhibition o...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(86)91209-x
更新日期:1986-05-29 00:00:00
abstract::A major component of amyloid deposits found in Alzheimer disease and Down syndrome is the beta/A4 peptide, which is derived from the Alzheimer amyloid protein precursor (APP). Recent evidence indicates that increases in APP expression and/or beta/A4 peptide accumulation may underlie the amyloidosis characteristic of t...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2527
更新日期:1993-12-15 00:00:00
abstract::SHPS-1 is a receptor-type transmembrane glycoprotein, which contains four tyrosine residues in its cytoplasmic region, and the phosphorylation of these tyrosine residues serves the binding sites for SHP-2 protein-tyrosine phosphatase. Its extracellular region interacts with another membrane protein, CD47, thereby cons...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2003.08.031
更新日期:2003-09-26 00:00:00
abstract::The lipid phosphatase SHIP2 (SH2 domain containing inositol 5-phosphatase 2) has recently been shown to be a potent negative regulator of insulin signaling and insulin sensitivity in vivo. We show here that SHIP2 is expressed in Chinese hamster ovary cells overexpressing the insulin receptor (CHO-IR cells) and tyrosin...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.4639
更新日期:2001-04-06 00:00:00
abstract::Although elevated oxygen fraction is used in intensive care units around the world, pathological changes in pulmonary tissue have been shown to occur with prolonged exposure to hyperoxia. In this work a bovine bronchus culture model has been successfully used to evaluate the effects of hyperoxia on ciliated epithelium...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2012.10.113
更新日期:2012-12-14 00:00:00
abstract::Recent clinical studies have shown that inorganic arsenic trioxide (As(2)O(3)) at low concentrations induces complete remission with minimal toxicity in patients with refractory acute promyelocytic leukemia (APL). Preclinical studies suggest that As(2)O(3) induces apoptosis and possibly differentiation in APL cells. L...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2000.3651
更新日期:2000-10-14 00:00:00
abstract::Using human tyrosinase cDNA as a probe, a mouse tyrosinase cDNA clone representing approximately 75% of the tyrosinase coding region and a mouse genomic clone which includes the tyrosinase 5' coding sequences were isolated: nucleotide and deduced amino acid sequence of the mouse tyrosinase gene were determined from th...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(88)81370-6
更新日期:1988-06-30 00:00:00
abstract::Recent works have shown that mechanical loading can alter the metabolic activity of chondrocytes cultured in 3D scaffolds. In this study we determined whether the stage of development of engineered cartilaginous constructs (expanded adult human articular chondrocytes/Polyactive foams) regulates the effect of dynamic c...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2003.09.099
更新日期:2003-10-17 00:00:00
abstract::The molecular sizes of histamine H1-receptors of rat, rabbit, human, pig, guinea-pig, chicken, dog, and bovine liver were investigated by radiation inactivation and determined to be 100,000 to 160,000 daltons in all the animals examined. Statistical analysis showed that the hepatic H1-receptors have a common size of 1...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(86)91119-8
更新日期:1986-06-13 00:00:00
abstract::Light-induced conformational changes occurring at the cytosolic surface of rhodopsin were investigated by performing limited digestions of native and illuminated visual pigment with thermolysin, Arg-C endoproteinase, papain and proteinase K. A higher susceptibility of the extradiscal regions of the bleached pigment to...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(85)80016-4
更新日期:1985-03-29 00:00:00
abstract::We investigated mechanisms of cytotoxicity induced by doxycycline (doxy) and minocycline (mino) in the chronic myeloid leukemia K562 cell line. Doxy and mino induced cell death in exposure-dependent manner. While annexin V/propidium iodide staining was consistent with apoptosis, the morphological changes in Giemsa sta...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.05.043
更新日期:2015-07-31 00:00:00
abstract::Spinal and bulbar muscular atrophy (SBMA) is one of a group of human inherited neurodegenerative diseases caused by polyglutamine expansion. There is increasing evidence that generation of truncated proteins containing an expanded polyglutamine tract may be an important step in the pathogenesis of these disorders. We ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.9624
更新日期:1998-11-09 00:00:00
abstract::Baculovirus p35 belongs to the early class of genes of AcMNPV and requires viral factors like Immediate Early protein-1 for its transcription. To investigate the role of host factors in regulating p35 gene expression, the putative transcription factor binding sites were examined in silico and the role of these factors...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.09.133
更新日期:2011-11-04 00:00:00
abstract::Apolipoprotein (apo-) B mRNA editing at nucleotide 6666 converts cytidine to uridine, transforming the codon for glutamine-2153 to a termination codon. To investigate this editing mechanism, [a-32P] and [5-3H] CTP were incorporated into synthetic apo-B RNA. After the substrate had been edited extensively in vitro by a...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2172
更新日期:1993-09-30 00:00:00
abstract::Using isolated rat hepatocytes we have shown that glutathione (GSH) depletion by glutathione-S-transferase (GST)-catalyzed conjugation with 1-bromoheptane or phorone was accompanied by a significant elevation in ascorbate synthesis. Glycogenolysis was also stimulated without a significant rise in glucose synthesis. Fu...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.03.022
更新日期:2004-04-23 00:00:00
abstract::Abnormal proliferation of vascular smooth muscle cells is a key event in the formation of atherosclerotic plaques in humans. It has been suggested that modulation of platelet derived growth factor chain A (PDGF-A) gene expression may contribute to atherosclerosis. Using an 'in situ hybridization' technique the present...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)81563-3
更新日期:1992-08-14 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::Upon binding of a Wnt to its receptor, GSK3beta is inhibited through an unknown mechanism involving Dishevelled (Dsh), resulting in the dephosphorylation and stabilization of beta-catenin, which translocates to the nucleus and interacts with Lef/Tcf transcription factors to activate target gene expression. Axin is a s...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1760
更新日期:1999-12-09 00:00:00
abstract::IL-33 is a member of IL-1 superfamily that drives production of Th2-related cytokines. Recently, accumulating evidence suggest an involvement of IL-33 in carcinogenesis. Herein, we determine a close correlation of IL-33 expression and cancer progress in patients with non-small-cell lung cancer (NSCLC). Overexpression ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2016.09.081
更新日期:2016-10-21 00:00:00
abstract::Matrin 3 is a nuclear matrix protein that has been implicated in interacting with other nuclear proteins to anchor hyperedited RNAs to the nuclear matrix, in modulating the activity of proximal promoters, and as the main PKA substrate following NMDA receptor activation. In our proteome-wide selections for calmodulin (...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.06.156
更新日期:2007-09-21 00:00:00