Identification and characterization of two new human mu opioid receptor splice variants, hMOR-1O and hMOR-1X.

Abstract:

:The mouse gene encoding the mu opioid receptor, Oprm, undergoes extensive alternatively splicing, with 14 variants having been identified. However, only one variant of human mu opioid receptor gene (Oprm), MOR-1A, has been described. We now report two novel splice variants of the human Oprm gene, hMOR-1O and hMOR-1X. The full-length cDNAs of hMOR-1O and hMO-1X contained the same exons 1, 2, and 3 as the original hMOR-1, but with exon O or exon X as the alternative fourth exon, respectively. Northern blots revealed several bands with the exon O probe in both human neuroblastoma BE(2)C cells and human brain and a single band (5.5kb) with the exon X probe in selected human brain regions. When transfected into CHO cells, both variants showed high selectivity for mu opioids in binding assays. These two new human mu opioid receptors are the first human MOR-1 variants containing new exons and suggest that the complex splicing present in mice may extend to humans.

authors

Pan YX,Xu J,Mahurter L,Xu M,Gilbert AK,Pasternak GW

doi

10.1016/s0006-291x(03)00089-5

subject

Has Abstract

pub_date

2003-02-21 00:00:00

pages

1057-61

issue

4

eissn

0006-291X

issn

1090-2104

pii

S0006291X03000895

journal_volume

301

pub_type

杂志文章
  • Short-term desensitization of phosphatidylinositol turnover via muscarinic acetylcholine receptors and histamine H1-receptors in smooth muscle.

    abstract::Smooth muscle of guinea-pig taenia caecum was desensitized by treatment with 10(-4)M carbachol or 10(-4)M histamine for 30 min in Ca-free solution containing 2mM EGTA. Phosphatidylinositol turnover stimulated by carbachol was not reduced by desensitization with either carbachol or histamine, while the turnover stimula...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(89)92371-1

    authors: Hishinuma S,Uchida MK

    更新日期:1989-07-31 00:00:00

  • Characterization of Erwinia chrysanthemi PY35 cel and pel gene existing in tandem and rapid identification of their gene products.

    abstract::Genomic DNA of the phytopathogenic Erwinia chrysanthemi PY35 was partially digested with Sau3AI, ligated into the BamHI site of pBluescript II SK+, and introduced into E. coli. One clone that was able to hydrolyse carboxymethylcellulose and polygalacturonic acid was selected. A 2.9 kb fragment containing the pelL1 gen...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.2000.2137

    authors: Park SR,Kim MK,Kim JO,Bae DW,Cho SJ,Cho YU,Yun HD

    更新日期:2000-02-16 00:00:00

  • ERRF is essential for Estrogen-Estrogen Receptor alpha signaling pathway in ER positive breast cancer cells.

    abstract::Estrogen-Estrogen Receptor alpha (ERα) belongs to one of the most important signaling pathways controlling breast tissue development and progression of breast cancer. ERRF was recently identified as a candidate breast cancer associated protein and showed positive association with ERα status in clinical samples and cel...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2016.04.132

    authors: Luo A,Zhang X

    更新日期:2016-05-27 00:00:00

  • Endothelin-1 induces rapid and long lasting internalization of the thrombin receptor in human glomerular epithelial cells.

    abstract::Endothelin-1 acts as a potent autocrine and paracrine mediator in the kidney. Glomeruli and renal arterioles also express functional thrombin receptors which mediate the cellular effects of thrombin. Using the binding on glomerular epithelial cells of 125I-labeled ATAP2, a monoclonal antibody raised against the functi...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1995.2796

    authors: Chen X,Berrou J,Nguyen G,Sraer JD,Rondeau E

    更新日期:1995-12-14 00:00:00

  • Simultaneous assessment of the effects of exonic mutations on RNA splicing and protein functions.

    abstract::To simultaneously assess the effects of exonic mutations on RNA splicing and protein functions, we report here an intron-inclusive cDNA (Intinc) expression system. As a test model, twenty-four mutations in exon 9 of the phenylalanine hydroxylase (PAH) gene were examined in an Intinc expression plasmid composed of the ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2008.06.072

    authors: Ho PY,Huang MZ,Fwu VT,Lin SC,Hsiao KJ,Su TS

    更新日期:2008-09-05 00:00:00

  • A serum exosomal microRNA panel as a potential biomarker test for gastric cancer.

    abstract::The findings from several studies have suggested that circulating miRNAs are imbalanced with the genesis of gastric cancer (GC). Both normal and cancer cells can generate and secrete exosomes, which are nanosized membrane vesicles that can transport microRNAs and proteins. Emerging evidence indicates that the exosomes...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2017.10.003

    authors: Wang N,Wang L,Yang Y,Gong L,Xiao B,Liu X

    更新日期:2017-11-25 00:00:00

  • Influence of GTP on system specific chaperone - Twin arginine signal peptide interaction.

    abstract::Many bacterial respiratory redox enzymes depend on the twin-arginine translocase (Tat) system for translocation and membrane insertion. Tat substrates contain an N-terminal twin-arginine (SRRxFLK) motif serving as the targeting signal towards the translocon. Many Tat substrates have a system specific chaperone - redox...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2015.08.079

    authors: Cherak SJ,Turner RJ

    更新日期:2015-10-02 00:00:00

  • Changes in ornithine transcarbamylase activity and protein level during perinatal period in rat liver. Effects of actinomycin D.

    abstract::Ornithine transcarbamylase activity and immunoreactive enzyme level are compared during perinatal period and in adult rat. Ornithine transcarbamylase activity regularly rises during late fetal period and presents a marked increase 24 hours after birth. Immunoreactive enzyme level does not correlate with this developme...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(85)91960-6

    authors: Belbekouche M,Gautier C,Vaillant R

    更新日期:1985-06-28 00:00:00

  • Serum profiling based on fucosylated glycoproteins for differentiating between chronic hepatitis B and hepatocellular carcinoma.

    abstract::Chronic infection with hepatitis B virus (HBV) is associated with the majority of cases of hepatocellular carcinoma (HCC) in China. Despite this, there is no effective method for the early detection of HBV-induced liver cancer. Aberrant fucosylation is known to occur during the development of HCC. We, therefore, devel...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2012.02.155

    authors: Liao J,Zhang R,Qian H,Cao L,Zhang Y,Xu W,Li J,Wu M,Yin Z

    更新日期:2012-04-06 00:00:00

  • A putative sirolimus (rapamycin) effector protein.

    abstract::Sirolimus (rapamycin), a new immunosuppressive drug, inhibits proliferation of a wide spectrum of T and B cells. The immunosuppressive mechanism of sirolimus is still unclear. We recently isolated a membrane associated protein with an apparent molecular weight of 210 kDa, p210, from cultured Molt 4 cells and BJAB cell...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1994.2140

    authors: Chen Y,Chen H,Rhoad AE,Warner L,Caggiano TJ,Failli A,Zhang H,Hsiao CL,Nakanishi K,Molnar-Kimber KL

    更新日期:1994-08-30 00:00:00

  • Molecular cloning of anti-SS-A/Ro 60-kDa peptide Fab fragments from infiltrating salivary gland lymphocytes of a patient with Sjögren's syndrome.

    abstract::Anti-SS-A/Ro antibodies are commonly found in systemic autoimmune diseases such as Sjögren's syndrome and systemic lupus erythematosus, and some of these antibodies appear to be responsible for certain pathological lesions including congenital heart block in neonatal lupus. In this study, we generated three human anti...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1997.6233

    authors: Suzuki H,Takemura H,Suzuki M,Sekine Y,Kashiwagi H

    更新日期:1997-03-06 00:00:00

  • Tissue factor pathway inhibitor attenuates ER stress-induced inflammation in human M2-polarized macrophages.

    abstract::Endoplasmic reticulum (ER) stress has been shown to play a key role during the initiation and clinical progression of the cardiovascular diseases, such as atherosclerosis. We have recently shown that expression of tissue factor pathway inhibitor (TFPI) in human monocyte-derived macrophages (MDMs) was induced by choles...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2017.07.070

    authors: Espada S,Stavik B,Holm S,Sagen EL,Bjerkeli V,Skjelland M,Dahl TB,Espevik T,Kanse S,Sandset PM,Skretting G,Halvorsen B

    更新日期:2017-09-16 00:00:00

  • Role of S6K1 in regulation of SREBP1c expression in the liver.

    abstract::The transcription factor sterol regulatory element-binding protein 1c (SREBP1c) plays an important role in the control of fatty acid metabolism in the liver. Evidence suggests that mammalian target of rapamycin (mTOR) complex 1 (mTORC1) contributes to the regulation of SREBP1c expression, but signaling downstream of m...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2011.07.038

    authors: Li S,Ogawa W,Emi A,Hayashi K,Senga Y,Nomura K,Hara K,Yu D,Kasuga M

    更新日期:2011-08-26 00:00:00

  • Functional complementation by wheat eIF2alpha in the yeast GCN2-mediated pathway.

    abstract::Translational control by specific eIF2alpha phosphorylation on serine 51 has been characterized in all eukaryotes with the significant exception of plants. In order to evaluate the capability of plant eIF2alpha to functionally control translation, the wild type (51S) and a nonphosphorylatable mutant (51A) of wheat eIF...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.2000.3964

    authors: Chang LY,Yang WY,Roth D

    更新日期:2000-12-20 00:00:00

  • Oxygen-evolving enhancer protein 2 is phosphorylated by glycine-rich protein 3/wall-associated kinase 1 in Arabidopsis.

    abstract::The Arabidopsis wall-associated receptor kinase, WAK1, is a member of WAK family that links the plasma membrane to the extracellular matrix. A glycine-rich secreted protein, AtGRP-3, was previously shown to regulate WAK1 functions through binding to the extracellular domain of WAK1. In this study, we sought to determi...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(03)00851-9

    authors: Yang EJ,Oh YA,Lee ES,Park AR,Cho SK,Yoo YJ,Park OK

    更新日期:2003-06-13 00:00:00

  • Calmodulin-dependent phosphorylation and dephosphorylation during fertilization in Dictyostelium discoideum.

    abstract::Many calmodulin-dependent biological phenomena are regulated by calmodulin-dependent phosphorylation and dephosphorylation. In Dictyostelium discoideum, cell and pronuclear fusion during fertilization are both calmodulin-dependent biomembrane fusion events. Calmodulin-dependent phosphorylation and dephosphorylation ac...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1993.1526

    authors: Lydan MA,O'Day DH

    更新日期:1993-05-14 00:00:00

  • Molecular markers distinguish bone marrow mesenchymal stem cells from fibroblasts.

    abstract::To characterize mesenchymal stem cells (MSC), we compared gene expression profiles in human bone marrow MSC (11 lines) and human fibroblasts (4 lines) by RT-PCR and real time PCR. Messenger RNA levels of MHC-DR-alpha, MHC-DR-beta, MHC-DR-associated protein CD74, tissue factor pathway inhibitor-2, and neuroserpin were ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2005.04.118

    authors: Ishii M,Koike C,Igarashi A,Yamanaka K,Pan H,Higashi Y,Kawaguchi H,Sugiyama M,Kamata N,Iwata T,Matsubara T,Nakamura K,Kurihara H,Tsuji K,Kato Y

    更新日期:2005-06-24 00:00:00

  • Inter-individual variation of several cytochrome P450 2D6 splice variants in human liver.

    abstract::To examine the possibility that inter-individual differences in splicing partially explain the observed differences in CYP2D6 activity, we amplified its full-length cDNA in 96 human liver RNA samples and discovered five splice variants: intron 5 retention, intron 6 retention, intron 5 and intron 6 double retention, ex...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2005.03.010

    authors: Denson J,Wu Y,Yang W,Zhang J

    更新日期:2005-05-06 00:00:00

  • Nox4 modulates collagen production stimulated by transforming growth factor β1 in vivo and in vitro.

    abstract::The synthesis of extracellular matrix including collagen during wound healing responses involves signaling via reactive oxygen species (ROS). We hypothesized that NADPH oxidase isoform Nox4 facilitates the stimulatory effects of the profibrotic cytokine transforming growth factor (TGF) β(1) on collagen production in v...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2012.11.138

    authors: Chan EC,Peshavariya HM,Liu GS,Jiang F,Lim SY,Dusting GJ

    更新日期:2013-01-18 00:00:00

  • ER regulates an evolutionarily conserved apoptosis pathway.

    abstract::Estrogen receptor (ER) is regarded as a major causal factor in breast cancer and FoxA1, a winged-helix transcription factor belonging to the forkhead family, has been found to function as a pioneer factor in the recruitment of ER to several cis-regulatory elements in the genome. High throughput chromatin immunoprecipi...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2010.07.132

    authors: Liu Z,Chen S

    更新日期:2010-09-10 00:00:00

  • Inhibition of leukocyte chemotaxis by Glu-Glu-Glu-Glu-Tyr-Pro-Met-Glu and Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Gln-Gly.

    abstract::Chemotaxis of rabbit peritoneal leucocytes stimulated by fMet-Leu-Phe, a synthetic chemoattractant, was inhibited by Glu-Glu-Glu-Glu-Tyr-Pro-Met-Glu (MT peptide) and Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Glu-Gly (Src peptide). Both peptides did not inhibit the binding of [3H] formyl-NLe-Leu-Phe, a chemoattractant, t...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(84)91357-3

    authors: Hirata F,Notsu Y,Matsuda K,Vasanthakumar G,Schiffmann E,Wong TW,Goldberg AR

    更新日期:1984-01-30 00:00:00

  • Production of transgenic quails with high frequency of germ-line transmission using VSV-G pseudotyped retroviral vector.

    abstract::We report here the production of transgenic quails using a replication-defective pantropic retroviral vector based on Moloney murine leukemia virus (MoMLV) pseudotyped with vesicular stomatitis virus G protein (VSV-G). The retroviral vector was injected into laid quail embryos at the blastodermal stage, and the embryo...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.2001.5422

    authors: Mizuarai S,Ono K,Yamaguchi K,Nishijima K,Kamihira M,Iijima S

    更新日期:2001-08-24 00:00:00

  • A receptor-electromigration-based model for cellular electrotactic sensing and migration.

    abstract::Directed cell migration in tissues mediates various physiological processes and is guided by complex cellular factors such as chemoattractant gradients and electric fields. Direct current (DC) electric fields can be generated in physiological settings and the electric field guided migration of various cell types (i.e....

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2011.07.004

    authors: Wu D,Lin F

    更新日期:2011-08-12 00:00:00

  • Modulation of adenine nucleoside excretion and incorporation in adenosine deaminase deficient human lymphoma cells.

    abstract::The availability of a human lymphoma cell line deficient in adenosine deaminase, adenosine kinase and methylthioadenosine phosphorylase enabled us to compare the effects of nucleoside transport inhibitors on the excretion of endogenously generated adenosine, deoxyadenosine and 5'-methylthioadenosine. The nucleoside tr...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(84)90212-2

    authors: Iizasa T,Kubota M,Carson DA

    更新日期:1984-06-15 00:00:00

  • Ribosomal protein methyltransferases in the yeast Saccharomyces cerevisiae: Roles in ribosome biogenesis and translation.

    abstract::A significant percentage of the methyltransferasome in Saccharomyces cerevisiae and higher eukaryotes is devoted to methylation of the translational machinery. Methylation of the RNA components of the translational machinery has been studied extensively and is important for structure stability, ribosome biogenesis, an...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2016.01.107

    authors: Al-Hadid Q,White J,Clarke S

    更新日期:2016-02-12 00:00:00

  • Protein-lipid interactions and enzyme requirements for light subtype generation on cycling reconstituted surfactant.

    abstract::Surfactant convertase is required for conversion of heavy density (H) natural surfactant to light density (L) subtype during cycling in vitro, a technique that reproduces surfactant metabolism. To study mechanisms of H to L conversion, we prepared liposomes of dipalmitoylphosphatidylcholine (DPPC) and phosphatidylglyc...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1998.8325

    authors: Dhand R,Sharma VK,Teng AL,Krishnasamy S,Gross NJ

    更新日期:1998-03-27 00:00:00

  • Analysis by in vitro mutagenesis of PP2A alpha okadaic acid responsive sequences.

    abstract::It has been shown that the protein serine/threonine phosphatase type 2A alpha catalytic subunit (PP2A alpha) has a mutation consisting of a glycine substitution for cysteine at 269 in the okadaic acid resistant variant of CHO cells, and that the mutant protein is resistant to okadaic acid (Shima, H. et al. Proc. Natl....

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1995.2317

    authors: Kaneko S,Shima H,Amagasa T,Takagi M,Sugimura T,Nagao M

    更新日期:1995-09-14 00:00:00

  • Secondary excitotoxicity contributes to dopamine-induced apoptosis of dopaminergic neuronal cultures.

    abstract::Dopamine (DA) and related catechols may contribute to selective degeneration of dopaminergic neurons in the substantia nigra in Parkinson's disease. To investigate whether DA induces apoptosis of dopaminergic neurons, we characterized the effects of various concentrations of exogenous DA on a substantia nigra/neurobla...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1998.9044

    authors: Zhang J,Price JO,Graham DG,Montine TJ

    更新日期:1998-07-30 00:00:00

  • Stimulation of free radical generation in human leukocytes by various agents including tumor necrosis factor is a calmodulin dependent process.

    abstract::The mechanism(s) involved in the generation of free radicals in human leukocytes by phorbol myristate acetate (PMA), formyl-methionyl-leucyl-phenylalanine (FMP), lipopolysaccharide (LPS), arachidonic acid (AA), and recombinant-tumor necrosis factor-1-alpha (r-TNF-1 alpha) was investigated. Calmodulin antagonists, chlo...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(90)90626-x

    authors: Das UN,Padma M,Sagar PS,Ramesh G,Koratkar R

    更新日期:1990-03-30 00:00:00

  • A DNA-binding protein from E. coli isolation, characterization and its relationship with proteins H1 and B1.

    abstract::A protein of Mr 16,000 (protein 16 K) which tightly binds to DNA has been isolated from E. coli. The amino acid composition and amino-terminal amino acid sequence of this protein have been determined. On the basis of its physico-chemical characteristics the protein 16 K was shown to be identical to the protein H1 [Cuk...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(84)90895-7

    authors: Laine B,Sautiere P,Spassky A,Rimsky S

    更新日期:1984-03-30 00:00:00