Abstract:
:Human endothelial cell thrombin receptors were functionally expressed in Xenopus laevis oocytes by injection of RNA extracted from human umbilical vein endothelial cells. Oocytes injected with endothelial cell RNA responded to thrombin with a Ca2(+)-dependent depolarizing current whose size depended on the amount of RNA injected. In oocytes expressing thrombin receptors, thrombin caused homologous but not heterologous desensitization. Both the catalytic and anion-binding exosites of thrombin were necessary to elicit depolarizing currents. Thus, Xenopus laevis oocytes injected with mRNA from human endothelial cells express Ca2(+)-dependent thrombin receptors which share many common features with thrombin receptors on intact endothelial cells. Xenopus oocytes may, therefore, be used as a screening system in the expression cloning of the endothelial cell thrombin receptor.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Pipili-Synetos E,Gershengorn MC,Jaffe EAdoi
10.1016/0006-291x(90)90770-nsubject
Has Abstractpub_date
1990-09-28 00:00:00pages
913-9issue
3eissn
0006-291Xissn
1090-2104pii
0006-291X(90)90770-Njournal_volume
171pub_type
杂志文章abstract::Calcium/calmodulin-dependent protein kinase II (CaMKII) is a widely distributed protein kinase that regulates numerous physiological functions. Inhibitors of CaMKII are useful tools for investigating the CaMKII functions. Here we identified a novel CaMKII inhibitor protein (CaM-KIIN) from the human dendritic cell cDNA...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.5175
更新日期:2001-07-13 00:00:00
abstract::In order to understand the molecular basis for antiprogestin action, we have compared the interaction of the antiprogestin [3H]RU38, 486 (RU486) and the progestin [3H]R5020 with the progesterone receptor (PR). In both MCF-7 and T47D human breast cancer cells, we have observed marked differences in the sedimentation pr...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(86)90946-0
更新日期:1986-02-26 00:00:00
abstract::Picrotoxin is a CYP2B inducer in mammals (1). However, in primary cultures of rainbow trout hepatocytes we showed CYP1A1 gene expression to be strongly induced as characterized by 7-ethoxyresorufin-O-deethylase activity, immunoblots of CYP1A1 protein, and Northern blots of CYP1A1 mRNA. Induction of CYP1A1 in these cel...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2393
更新日期:1995-09-25 00:00:00
abstract::In vitro, survival and function of rat pancreatic β-cells are optimally preserved in the presence of 10 mmol/l glucose (G10) and markedly altered by prolonged culture at either 2 mmol/l glucose (G2) or 30 mmol/l glucose (G30). The increase in islet cell apoptosis in G2 and G30 vs. G10 is preceded by parallel increases...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.10.048
更新日期:2011-11-18 00:00:00
abstract::Mannose is a simple sugar with a complex life. It is a welcome therapy for genetic and acquired human diseases, but it kills honeybees and blinds baby mice. It could cause diabetic complications. Mannose chemistry, metabolism, and metabolomics in cells, tissues and mammals can help explain these multiple systemic effe...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章,评审
doi:10.1016/j.bbrc.2014.06.021
更新日期:2014-10-17 00:00:00
abstract::Dengue Virus (DENV) infection is an important mosquito-borne viral disease and its clinical symptoms range from a predominantly febrile disease, dengue fever (DF), to dengue hemorrhagic fever (DHF) and dengue shock syndrome (DSS). Increased levels of cytokines - the so-called 'cytokine storm', contribute to the pathog...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.05.094
更新日期:2013-06-28 00:00:00
abstract::Complementary DNA corresponding to total poly(A)+-RNA from the human A431 epidermoid carcinoma cell line was cloned in the phage expression vector lambda gt 11. An epidermal growth factor (EGF) receptor cDNA clone was obtained by screening of the expression library with a rabbit polyclonal antibody (IgG), raised to th...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(84)90926-4
更新日期:1984-10-15 00:00:00
abstract::PDX-1 plays a central role in differentiation of insulin-producing cells. We previously reported that exogenous PDX-1 protein can permeate cells and induce insulin gene expression in progenitor cells. These data suggest a strategy for facilitating differentiation into insulin-producing cells. Here we show the mechanis...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.04.092
更新日期:2005-06-24 00:00:00
abstract::A cDNA for tetrameric carbonyl reductase was cloned from a pig lung cDNA library. The cDNA had an open reading frame encoding a protein of 244 amino acid residues with a predicted monomer molecular weight of 25,985. The authenticity of the cDNA was confirmed by a perfect match of 80 amino acids determined from sequenc...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1967
更新日期:1993-08-16 00:00:00
abstract::Methanococcus voltae produces two flagellins of molecular weight 31,000 and 33,000. Amino acid analysis as well as peptide mapping with cyanogen bromide, chymotrypsin and Staphylococcus aureus V-8 protease indicates that the two flagellins are distinct. N-terminal sequencing of the 31,000 Mc. voltae flagellin as well ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(90)91744-d
更新日期:1990-02-28 00:00:00
abstract::Cultivated rice (Oryza sativa) possesses various labdane-related diterpene synthase genes, homologs of ent-copalyl diphosphate synthase (CPS) and ent-kaurene synthase (KS) that are responsible for the biosynthesis of phytohormone gibberellins. The CPS homologs and KS like (KSL) homologs successively converted geranylg...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2016.10.062
更新日期:2016-11-18 00:00:00
abstract::Cathepsin D, a lysosomal aspartic proteinase, has been shown to induce apoptosis of HeLa cells when overexpressed. To further understand regulatory mechanisms of cathepsin D-induced cell death, we examined whether lysosomal cysteine and aspartic proteinases are involved in apoptosis of PC12 cells following serum depri...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.9422
更新日期:1998-10-09 00:00:00
abstract::The anterior commissure (AC) is one of the important commissure projections in the brain that conveys information from one side of the nervous system to the other. During development, the axons from the anterior AC (aAC) and the posterior AC (pAC) course in the same dorsoventral plane and converge into a common fascic...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2010.10.127
更新日期:2010-11-26 00:00:00
abstract::Hyperimmunized rabbit anti-rat apolipoprotein antibodies showed reactivity to proteins in Saccharomyces cerevisiae. Antiapolipoproteins A1, B and E reacted with proteins in both a crude extract and a lipid enriched fraction. Protein reactivity was dependent on antisera dilution. Furthermore, the different antiapolipop...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(91)91464-n
更新日期:1991-01-31 00:00:00
abstract::The neuronal presynaptic membrane t-SNARE complex consists of the transmembrane protein syntaxin with the palmitoylated protein SNAP-25. In non-neuronal tissues, SNAP-23 replaces SNAP-25 in the t-SNARE complex, although the mechanism of membrane anchoring of SNAP-23 has not been determined. We now report that like SNA...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.0652
更新日期:1999-05-10 00:00:00
abstract::AtNPF7.3/AtNRT1.5, which is a nitrate transporter that drives root-to-shoot transport of NO3-, is also involved in modulating the response to K+ deprivation in Arabidopsis by affecting root development and K+ transport. However, whether NPF7.3/NRT1.5 functions in regulating plant responses to deficiencies of other nut...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.11.118
更新日期:2019-01-01 00:00:00
abstract::Adiponectin, an adipocyte-derived hormone, attenuates the production of TNFalpha by activated human macrophages. In the present study, we used porcine blood-derived macrophages to test the hypothesis that the anti-inflammatory action of adiponectin includes suppression of IL6 and an induction of IL10. Adiponectin supp...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.02.130
更新日期:2004-04-09 00:00:00
abstract::Reactive oxygen species such as hydrogen peroxide (H(2)O(2)) have taken center stage as bona fide second messengers in various signaling pathways. Here, we report the synthesis, metabolic fate, and effectiveness in modulating such pathways of a Tat-catalase conjugate. Incubation of L2 cells with Tat-catalase greatly i...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(03)00335-8
更新日期:2003-03-28 00:00:00
abstract::The human poly(rC)-binding protein (PCBP) 2 is known to interact with enteroviral RNA. Here, the interaction of PCBP2 with RNA target sequences at the 5' end of the coxsackievirus B3 genome was investigated. Using the electrophoretic mobility shift assay and the yeast three-hybrid system, a short oligo(rC) tract conne...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.12.038
更新日期:2008-02-22 00:00:00
abstract::Matrix metalloproteinases (MMP-2 and -9) play an important role in the tumor metastasis through cleavage of proinflammatory cytokines. Violacein a small molecule produced by Chromobacterium violaceum and has been implicated with anti-cancer effects. In this study we investigated the molecular basis of violacein mediat...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2014.10.124
更新日期:2014-12-05 00:00:00
abstract::To investigate whether residues in the extracellular domains of melanocortin 1 receptor (MC1R) are required for ligand binding, a number of mutants were constructed where charged residues were converted to alanine. The residues targeted for mutagenesis were Ser6, Glu102, Arg109, Asp184, Glu269, and Thr272. The mutant ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.0266
更新日期:1996-02-15 00:00:00
abstract::DNA topoisomerase type I and II activities were determined by serial dilution in nuclear extracts from control and ataxia-telangiectasia lymphoblastoid cells. Topoisomerase I activity, assayed by relaxation of supercoiled plasmid DNA, was found to be approximately the same in both cell types. In order to remove interf...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)91629-9
更新日期:1987-11-30 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::In this paper, based on the approach by combining the "functional domain composition" [K.C. Chou, Y. D. Cai, J. Biol. Chem. 277 (2002) 45765] and the pseudo-amino acid composition [K.C. Chou, Proteins Struct. Funct. Genet. 43 (2001) 246; Correction Proteins Struct. Funct. Genet. 2044 (2001) 2060], the Nearest Neighbou...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(03)00775-7
更新日期:2003-05-30 00:00:00
abstract:BACKGROUND AND AIMS:Acute graft-versus-host disease (GVHD) is a major complication after allogeneic hematopoietic stem cell transplantation, which often targets gastrointestinal (GI) tract. Osteopontin (OPN) plays an important physiological role in the efficient development of Th1 immune responses and cell survival by ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.02.047
更新日期:2017-04-01 00:00:00
abstract::Endogenous cysteine proteases were given much attention lately, as their role in a variety of pathophysiological disorders became evident. Amongst them cathepsins, which are thought to be implicated in mediation of osteoporosis, cancer progression, atherosclerosis, and many other conditions, are of considerable intere...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.05.028
更新日期:2005-07-08 00:00:00
abstract::Two novel neuropeptides, urechistachykinin I (H-Leu-Arg-Gln-Ser-Gln-Phe-Val-Gly-Ser-Arg-NH2) and urechistachykinin II (H-Ala-Ala-Gly-Met-Gly-Phe-Phe-Gly-Ala-Arg-NH2), were isolated from the ventral nerve cords of the echiuroid worm, Urechis unicinctus. These peptides showed a contractile action on the inner circular b...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1373
更新日期:1993-04-15 00:00:00
abstract::Dynamic shaping of the antibody repertoire is essential for effective immunity. We describe here a novel approach for clarifying how the antibody repertoire is shaped over time for development of a specific immune response. We obtained over 500 immunoglobulin G1 clones harboring VH186.2 from the spleen, bone marrow, a...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.04.189
更新日期:2004-06-25 00:00:00
abstract::The α1,3/4-fucosyltransferases (FUT) subfamily are key enzymes in cell surface antigen synthesis during various biological processes. A novel role of FUTs in tumorigenesis has been discovered recently, however, the underlying mechanism remains largely unknown. Here, we characterized FUT6, a member of α1,3/4-FUT subfam...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.11.106
更新日期:2012-01-06 00:00:00
abstract::The complete nucleotide sequence of a novel cathepsin cDNA derived from rat placenta was determined and is termed cathepsin Q. The predicted protein of 343 amino acid is a member of the family C1A protease related to cathepsin L. Rat cathepsin Q and its mouse counterpart were found highly expressed in placenta, wherea...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.2051
更新日期:2000-01-27 00:00:00