Abstract:
:In Dictyostelium discoideum, a novel type of RNA (dutA RNA), which is untranslatable, cytosolic and 1.3 kb in size, appears specifically after the aggregation stage [Yoshida, H. et al. (1994) Nucleic Acids Res. 22, 41-46]. We here show that the dutA gene is transcribed by RNA polymerase II, based on its alpha-amanitin sensitive nature of in vitro transcriptional activity. We also show that the stage-specific accumulation of dutA RNA is primarily due to the stage-specific enhancement of the transcriptional activity of the gene.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Kumimoto H,Yoshida H,Okamoto Kdoi
10.1006/bbrc.1995.2620subject
Has Abstractpub_date
1995-11-02 00:00:00pages
273-8issue
1eissn
0006-291Xissn
1090-2104pii
S0006-291X(85)72620-4journal_volume
216pub_type
杂志文章abstract::Mutation or overexpression of the cyanide-insensitive terminal oxidase (CIO) of Pseudomonas aeruginosa leads to temperature-sensitivity, multiple antibiotic sensitivity, and abnormal cell division and failure to produce a temperature-inducible catalase [G.R. Tavankar, D. Mossialos, H.D. Williams, Mutation or overexpre...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.12.225
更新日期:2006-03-17 00:00:00
abstract::In the case of a new viral disease outbreak, an immediate development of virus detection kits and vaccines is required. For COVID-19, we established a rapid production procedure for SARS-CoV-2 spike protein (S protein) by using the baculovirus-silkworm expression system. The baculovirus vector-derived S proteins were ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.06.020
更新日期:2020-08-20 00:00:00
abstract::Amidolysis catalysed by nerve growth factor (7S-NGF) and by a glandular kallikrein, unlike that catalysed by thrombin, was not inhibited by antithrombin III, either in the presence or absence of heparin. Inhibition by alpha 1-proteinase inhibitor of thrombin-, but not of 7S-NGF- or kallikrein-catalysed amidolysis was ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(83)90438-2
更新日期:1983-05-31 00:00:00
abstract::RT-PCR, a rapidly emerging technique for the detection of RNA, is being used by many investigators to quantify small amounts of RNA. Accurate quantification of RNA content has been facilitated by the use of competitive amplicons as internal controls. We demonstrate that losses in sensitivity and accuracy are associate...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.1319
更新日期:1996-09-04 00:00:00
abstract::Long term function of human lung allografts is hindered by development of chronic rejection manifested as Bronchiolitis Obliterans Syndrome (BOS). We have previously identified the development of antibodies (Abs) following lung transplantation to K-alpha1-tubulin (KAT), an epithelial surface gap junction cytoskeletal ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2010.07.063
更新日期:2010-08-20 00:00:00
abstract::Thyroid cells transformed by the Kirsten-ras oncogene become tumorigenic in syngeneic animals. Their growth is no longer dependent on TSH but becomes dependent on serum. Combining morphological and biochemical evidence, we show that serum withdrawal induces apoptotic cell death in Kirsten and Harvey-ras transformed th...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2360
更新日期:1995-09-25 00:00:00
abstract::A common peptide motif has been discovered among a series of Golgi-localized glycosyltransferases. The peptide stretch, (Ser/Thr)-X-(Glu/Gln)-(Arg/Lys), always occurs near a hydrophobic domain close to the N-terminus of these enzymes which is believed to anchor them to the membrane lipid bilayer (Paulson and Colley, J...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(90)92173-w
更新日期:1990-07-31 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::The Nef protein of human immunodeficiency type 1 (HIV-1) has been implicated in diverse intracellular functions; however, extracellular functions have been less studied. Nef and the N-terminus of Nef possess membrane-perturbing and fusogenic activities in artificial membranes that also cause cytotoxicity to human cell...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1997.6349
更新日期:1997-03-27 00:00:00
abstract::Akt is one of the critical mediators in cellular signaling, and overactivation of Akt related pathway frequently occurs in hepatocellular carcinoma (HCC). In this study, we presented that Akt was upregulated in HCC cell lines, and its active phosphorylated form was mainly located in the nucleus. Employing the laser co...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.03.092
更新日期:2007-05-18 00:00:00
abstract::Calcineurin is a Ca2+ calmodulin dependent protein phosphatase which has an important role in the control of intracellular Ca2+ signalling. The protein is a heterodimer of one catalytic (CnA) subunit and one regulatory (CnB) subunit. As suggested by the protein sequence and confirmed by the crystallographic structure,...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章,评审
doi:10.1006/bbrc.1997.6802
更新日期:1997-06-18 00:00:00
abstract::Type 1 diabetes (T1D) is an autoimmune disease caused by destruction of insulin-producing β cells. The response of autoreactive T cells to β cell antigens plays a central role in the development of T1D. Recently, fusion peptides composed by insulin C-peptide fragments and other proteins were reported as β cell target ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.11.019
更新日期:2021-01-01 00:00:00
abstract::In this study, we assessed the profile of cell proliferation, Na,K-ATPase activity and apoptosis in primary cultures of proximal tubule cells. Freshly isolated proximal tubules exhibited apoptosis very early in culture: floated cells within 6 hr; attached tubule cells within 20 hr. The onset of apoptosis in either att...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.0118
更新日期:1996-01-26 00:00:00
abstract::Here we sought to evaluate the effect of palmitate on cytokine and PPAR activity/expression. We investigated the effect of BSA conjugated palmitate and oleate on PPAR activity, PPAR-α and δ expression, as well as the expression of cytokines and key factors responsible for β-oxidation by qRT-PCR and western blotting in...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.02.062
更新日期:2015-03-27 00:00:00
abstract::Surgery and chemotherapy are the gold-standard treatments for ovarian cancer. The major cause of treatment failure in patients with ovarian cancer is tumoral heterogeneity and drug resistance. Paclitaxel (PTX) is one of the most commonly used first-line drugs for ovarian cancer chemotherapy. Unfortunately, the mechani...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.12.048
更新日期:2019-01-15 00:00:00
abstract::A cDNA clone encoding human aldosterone synthase cytochrome P-450 (P-450aldo) has been isolated from a cDNA library derived from human adrenal tumor of a patient suffering from primary aldosteronism. The insert of the clone contains an open reading frame encoding a protein of 503 amino acid residues together with a 3 ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)81058-7
更新日期:1990-11-30 00:00:00
abstract::Recently, circular RNAs (circRNAs) are identified as a novel class of noncoding RNAs playing important roles in human malignant tumors. However, the regulatory function of circRNA in lung adenocarcinoma (LUAD) is still largely unknown. Present study aimed to explore the role of circ_0006427 in LUAD progression. Firstl...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.11.079
更新日期:2019-01-01 00:00:00
abstract::The effect of a cryptic splice acceptor (cSA) site located at the end of the extended packaging signal in murine leukemia virus (MLV)-based vectors was investigated. Although this cSA is also present in wild type MLV, it was found to result in a smaller transcript in which the packaging signal (Psi) had been removed b...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/S0006-291X(02)00207-3
更新日期:2002-04-26 00:00:00
abstract::Autophagy is a biological recycling process via the self-digestion of organelles, proteins, and lipids for energy-consuming differentiation and homeostasis. The Golgi serves as a donor of the double-membraned phagophore for autophagosome assembly. In addition, recent studies have demonstrated that pulmonary and hepati...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.11.049
更新日期:2018-01-01 00:00:00
abstract::Regenerating gene (Reg) I has been identified as a regenerative/proliferative factor for pancreatic islet cells. We examined Reg I expression in the regenerating liver of a rat model that had been administered 2-acetylaminofluorene and treated with 70% partial hepatectomy (2-AAF/PH model), where hepatocyte and cholang...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2009.01.126
更新日期:2009-03-13 00:00:00
abstract::Interferon gamma (IFN-gamma) plays an important role in immune response, apoptosis, and anti-tumor activity. Its biological activity depends on expression of IFN-gamma receptor (IFN-gammaR). To address whether increased expression of IFN-gammaR is associated in vivo with a higher biological response by IFN-gamma, we c...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.6298
更新日期:2002-01-25 00:00:00
abstract::The gene encoding rat cystatin S (Cys S), a salivary gland-specific secretory protein, has CAAT and TATA boxes upstream of the inititation codon (Cox and Shaw, 1992), and contains regions that resemble those of other hormonally responsive eukaryotic genes. The 5'-flanking sequence of the rat Cys S gene has a potential...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1072
更新日期:1999-08-11 00:00:00
abstract:PURPOSE:Cancer stem cells (CSCs), also known as tumor-initiating cells, are involved in tumor progression, metastasis, and drug resistance. Hybrid liposomes (HLs) are nano-sized liposomal particles that can be easily prepared by ultrasonicating a mixture of vesicular and micellar molecules in buffer solutions. In this ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.12.118
更新日期:2019-01-29 00:00:00
abstract::The aim of this study is to investigate the mechanism underling cardiac dysfunction during sepsis, as well as the possible amelioration of this dysfunction by exogenous carbon monoxide (CO) administration. For this purpose, rats (six-week-old, male, Sprague-Dawley) were administered LPS (15 mg/kg body weight, i.p. 6 h...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.12.020
更新日期:2018-01-08 00:00:00
abstract::We developed PeptiSite, a comprehensive and reliable database of biologically and structurally characterized peptide-binding sites, in which each site is represented by an ensemble of its complexes with protein, peptide and small molecule partners. The unique features of the database include: (1) the ensemble site rep...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.12.132
更新日期:2014-03-21 00:00:00
abstract::Restenosis after angioplasty is thought to be caused by proliferation and migration of vascular smooth muscle cells (VSMCs), and it is a most serious problem in medical treatment. A low dose (50 ng/ml) of manumycin A, an inhibitor of p21(ras) (ras) farnesylation, significantly inhibited proliferation of rat VSMCs stim...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1546
更新日期:1999-11-02 00:00:00
abstract::p21(Waf1/Cip1) is one of the key regulatory proteins in cell cycle, terminal differentiation, and apoptosis. Its promoter was shown to be transactivated by the wild-type p53 protein as well as in a p53-independent manner. In this report, we demonstrate that E1AF, an ets-related transcription factor, activates the huma...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1997.6909
更新日期:1997-07-09 00:00:00
abstract::This study evaluates intracellular cAMP concentrations, in interleukin-1 (IL-1) mediated cytostasis of K562 cells. Dibutyryl-cAMP, forskolin, staurosporine and phorbol 12-myristate 13-acetate were all found to mimic the cytostatic action of IL-1 on K562 cells. IL-1 was found to elicit a dose-dependent rise in adenyl c...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1085
更新日期:1993-01-29 00:00:00
abstract::We have identified a novel reaction in which acetaldehyde promotes rat hepatic cytosolic catalysis of O2 consumption coupled with glutathione oxidation without apparent release of activated forms of O2. Acetaldehyde is not consumed in the reaction. The reaction (O2 consumption or oxidized glutathione production) is sa...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(85)91983-7
更新日期:1985-06-28 00:00:00
abstract::To elucidate the role of endogenous endothelin on DNA synthesis in endothelial cells, we have investigated the effects of rabbit anti-ET gamma globulin on DNA synthesis in cultured human vascular endothelial cells. DNA synthesis was markedly inhibited by anti-ET gamma globulin in a concentration dependent manner in th...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(90)92354-3
更新日期:1990-04-30 00:00:00