C-Mannosylation of thrombopoietin receptor (c-Mpl) regulates thrombopoietin-dependent JAK-STAT signaling.

Abstract:

:The thrombopoietin receptor, also known as c-Mpl, is a member of the cytokine superfamily, which regulates the differentiation of megakaryocytes and formation of platelets by binding to its ligand, thrombopoietin (TPO), through Janus kinase (JAK)-signal transducer and activator of transcription (STAT) signaling. The loss-of-function mutations of c-Mpl cause severe thrombocytopenia due to impaired megakaryocytopoiesis, and gain-of-function mutations cause thrombocythemia. c-Mpl contains two Trp-Ser-Xaa-Trp-Ser (Xaa represents any amino acids) sequences, which are characteristic sequences of type I cytokine receptors, corresponding to C-mannosylation consensus sequences: Trp-Xaa-Xaa-Trp/Cys. C-mannosylation is a post-translational modification of tryptophan residue in which one mannose is attached to the first tryptophan residue in the consensus sequence via C-C linkage. Although c-Mpl contains some C-mannosylation sequences, whether c-Mpl is C-mannosylated or not has been uninvestigated. We identified that c-Mpl is C-mannosylated not only at Trp(269) and Trp(474), which are putative C-mannosylation site, but also at Trp(272), Trp(416), and Trp(477). Using C-mannosylation defective mutant of c-Mpl, the C-mannosylated tryptophan residues at four sites (Trp(269), Trp(272), Trp(474), and Trp(477)) are essential for c-Mpl-mediated JAK-STAT signaling. Our findings suggested that C-mannosylation of c-Mpl is a possible therapeutic target for platelet disorders.

authors

Sasazawa Y,Sato N,Suzuki T,Dohmae N,Simizu S

doi

10.1016/j.bbrc.2015.10.116

subject

Has Abstract

pub_date

2015-12-04 00:00:00

pages

262-8

issue

1-2

eissn

0006-291X

issn

1090-2104

pii

S0006-291X(15)30815-9

journal_volume

468

pub_type

杂志文章
  • Real-time monitoring of RNA helicase activity using fluorescence resonance energy transfer in vitro.

    abstract::We have developed a continuous fluorescence assay based on fluorescence resonance energy transfer (FRET) for the monitoring of RNA helicase activity in vitro. The assay is tested using the hepatitis C virus (HCV) NS3 helicase as a model. We prepared a double-stranded RNA (dsRNA) substrate with a 5' fluorophore-labeled...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2010.01.100

    authors: Tani H,Fujita O,Furuta A,Matsuda Y,Miyata R,Akimitsu N,Tanaka J,Tsuneda S,Sekiguchi Y,Noda N

    更新日期:2010-02-26 00:00:00

  • Multiple intravenous infusions of bone marrow mesenchymal stem cells reverse hyperglycemia in experimental type 2 diabetes rats.

    abstract::The worldwide rapid increase in diabetes poses a significant challenge to current therapeutic approaches. Single-dose mesenchymal stem cell (MSC) infusion ameliorates hyperglycemia but fails to restore normoglycemia in diabetic animals. We therefore hypothesized that multiple intravenous MSC infusions may reverse hype...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2013.05.117

    authors: Hao H,Liu J,Shen J,Zhao Y,Liu H,Hou Q,Tong C,Ti D,Dong L,Cheng Y,Mu Y,Liu J,Fu X,Han W

    更新日期:2013-07-05 00:00:00

  • NMR-based metabolite profiling of human milk: A pilot study of methods for investigating compositional changes during lactation.

    abstract::Low-molecular-weight metabolites in human milk are gaining increasing interest in studies of infant nutrition. In the present study, the milk metabolome from a single mother was explored at different stages of lactation. Metabolites were extracted from sample aliquots using either methanol/water (MeOH/H2O) extraction ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2015.11.114

    authors: Wu J,Domellöf M,Zivkovic AM,Larsson G,Öhman A,Nording ML

    更新日期:2016-01-15 00:00:00

  • Surface charge of purple membranes measured by laser Doppler velocimetry.

    abstract::Laser Doppler velocimetry measurements on purple membrane suspensions from Halobacterium halobium showed a linear correlation between electrophoretic mobility and applied electric field, electrokinetic responses could be rapidly monitored. Native membranes are less charged than white membrane preparations (from the R1...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(84)90467-4

    authors: Packer L,Arrio B,Johannin G,Volfin P

    更新日期:1984-07-18 00:00:00

  • Thiamine disulfide as a potent inhibitor of human immunodeficiency virus (type-1) production.

    abstract::Thiol and disulfide compounds were tested as an anti-HIV drug against transactivator (Tat)-mediated transactivation of HIV-1. Of all the compounds tested, thiamine disulfide, alpha-lipoic acid, and N-acetycysteine significantly depressed HIV-1 Tat activity. Thiamine disulfide alone in these compounds possessing anti-H...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1994.2760

    authors: Shoji S,Furuishi K,Misumi S,Miyazaki T,Kino M,Yamataka K

    更新日期:1994-11-30 00:00:00

  • Loss of alpha I type I collagen gene expression in rat clonal bone cell lines is accompanied by DNA methylation.

    abstract::Four clonal cell lines subcloned from a clonal population of fetal rat calvaria cells show a loss of type I collagen synthesis. Northern blot analysis showed that the level of alpha 1(I) collagen mRNA expression in each of the clonal populations parallels the level of collagen protein expression in each of these cell ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(89)90836-x

    authors: Waye MM,Robinson R,Orfanides AG,Aubin JE

    更新日期:1989-08-15 00:00:00

  • Induction of TAp63 by histone deacetylase inhibitors.

    abstract::TAp63 belongs to the p53-tumour suppressor family and is capable of transactivating a set of target genes to induce cell cycle arrest and apoptosis. We showed that treatment of cancer cells with chemo-therapeutic drugs or the histone deacetylase (HDAC) inhibitor Trichostatin A (TSA) results in induction of TAp63 expre...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2009.12.147

    authors: Sayan BS,Yang AL,Conforti F,Bernardini S,Tucci P,Vasa-Nicotera M,Knight RA,Melino G

    更新日期:2010-01-22 00:00:00

  • Structural features associated with alpha- anomeric in oligo-alpha-thymidylates.

    abstract::Comparison between gel electrophoresis migrations of oligo-alpha-thymidylates and oligo-beta-thymidylates indicates that the migration of alpha-oligonucleotides under native conditions is different from the migration of beta-oligonucleotides when the number of thymines, part of the sequence, is higher than 5. Such dif...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(90)91944-n

    authors: Bertrand JR,Bazile D,Malvy C,Paoletti J

    更新日期:1990-01-15 00:00:00

  • Increase of insulin sensitivity and reversal of age-dependent glucose intolerance with inhibition of ASIC3.

    abstract::Glucose tolerance progressively declines with age in humans and is often accompanied by insulin resistance and a high prevalence of type 2 diabetes. Little is known about the mechanism underlying the age-related changes in glucose metabolism. Here we reported that acid-sensing ion channel 3 (ASIC3) is functionally exp...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2008.04.147

    authors: Huang SJ,Yang WS,Lin YW,Wang HC,Chen CC

    更新日期:2008-07-11 00:00:00

  • Interleukin-1 beta analogues with markedly reduced pyrogenic activity can stimulate secretion of adrenocorticotropic hormone in rats.

    abstract::We examined the adrenocorticotropic hormone-releasing activities of several human interleukin-1 beta analogues that have markedly reduced pyrogenic activities in rats. Among the analogues tested, [Gly4]-, [Leu93]- and [1-148]-interleukin-1 beta increased the plasma adrenocorticotropic hormone level to almost that indu...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(90)91736-c

    authors: Naito Y,Fukata J,Masui Y,Hirai Y,Murakami N,Tominaga T,Nakai Y,Tamai S,Mori K,Imura H

    更新日期:1990-02-28 00:00:00

  • Smilaxin, a novel protein with immunostimulatory, antiproliferative, and HIV-1-reverse transcriptase inhibitory activities from fresh Smilax glabra rhizomes.

    abstract::A protein, with a novel N-terminal amino acid sequence and a molecular mass of 30 kDa, was purified from fresh Smilax glabra rhizomes by adsorption on DEAE-cellulose, CM-cellulose, Con A-Sepharose, and Mono S, and by fast protein liquid chromatography-gel filtration on Superdex 75. The protein, designated as smilaxin,...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2005.12.010

    authors: Chu KT,Ng TB

    更新日期:2006-02-03 00:00:00

  • Functional roles of Cot/Tpl2 in mast cell responses to lipopolysaccharide and FcεRI-clustering.

    abstract::Cot/Tpl2, a member of MAP kinase kinase kinase (MAPKKK), is indispensable for the ERK activation, as well as the production of TNF-α, IL-1β, IL-23, and PGE(2) in lipopolysaccharide (LPS)-stimulated macrophages. However, the expression and the functional roles of Cot/Tpl2 in mast cells have not been elucidated. The adm...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2010.08.075

    authors: Chiba N,Kakimoto K,Masuda A,Matsuguchi T

    更新日期:2010-11-05 00:00:00

  • Enhanced v-Src-induced oncogenic transformation in the absence of focal adhesion kinase is mediated by phosphatidylinositol 3-kinase.

    abstract::We showed previously [K. Moissoglu, I.H. Gelman, J. Biol. Chem. 278 (2003) 47946-47959] that oncogenic v-Src could induce 7- to 10-fold greater anchorage-independent growth (AIG) in FAK-null mouse embryo fibroblasts (MEF) compared to those expressing FAK. Here, we demonstrate that the enhanced AIG (eAIG) correlates wi...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2005.03.025

    authors: Moissoglu K,Sachdev S,Gelman IH

    更新日期:2005-05-13 00:00:00

  • Glutathione increases the binding affinity of a bovine B₁₂ trafficking chaperone bCblC for vitamin B₁₂.

    abstract::Intracellular B(12) metabolism involves a B(12) trafficking chaperone CblC that is well conserved in mammals including human. The protein CblC is known to bind cyanocobalamin (CNCbl, vitamin B(12)) inducing the base-off transition and convert it into an intermediate that can be used in enzyme cofactor synthesis. The b...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2011.07.103

    authors: Jeong J,Kim J

    更新日期:2011-08-26 00:00:00

  • Activation of bovine photoreceptor guanylate cyclase by S100 proteins.

    abstract::S100 proteins are acidic calcium-binding proteins present in high concentration in the brain and at lower concentrations in peripheral tissues. Their function remains to be elucidated in many tissues. In this report we show for the first time that S100 proteins stimulate the bovine photoreceptor membrane guanylate cyc...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1996.0043

    authors: Margulis A,Pozdnyakov N,Sitaramayya A

    更新日期:1996-01-05 00:00:00

  • Selective inhibition of human immunodeficiency virus (HIV) by 3'-azido-2', 3'-dideoxyguanosine in vitro.

    abstract::3'-Azido-2',3'-dideoxyguanosine (AzddGuo) is a potent and selective inhibitor of human immunodeficiency virus (HIV) in vitro. AzddGuo completely inhibits HIV-induced cytopathogenicity and viral antigen expression in MT-4 cells at a concentration of 5.0 microM. Its 50% effective dose for inhibiting HIV-induced cytopath...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(87)91547-6

    authors: Baba M,Pauwels R,Balzarini J,Herdewijn P,De Clercq E

    更新日期:1987-06-30 00:00:00

  • Diphenyleneiodonium enhances oxidative stress and inhibits Japanese encephalitis virus induced autophagy and ER stress pathways.

    abstract::Diphenyleneiodonium (DPI) and N-acetyl-l-cysteine (NAC), two widely used anti-oxidants, were employed to evaluate the role of oxidative stress in Japanese encephalitis virus (JEV) induced autophagy, stress responses and replication. DPI and NAC exerted opposite effects on ROS levels in JEV infected mouse neuronal cell...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2018.05.149

    authors: Sharma M,Sharma KB,Chauhan S,Bhattacharyya S,Vrati S,Kalia M

    更新日期:2018-07-12 00:00:00

  • Singlet oxygen production from the peroxidase catalyzed formation of styrene glutathione adducts.

    abstract::Recently, Stock et al. (J. Biol. Chem. 261, 15915-15922 [1986]) described a model enzyme system composed of horseradish peroxidase, hydrogen peroxide, phenol, glutathione and styrene. This system forms glutathione-styrene conjugates. Glutathione radicals and carbon-centered radicals are intermediates in this process. ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(89)92215-8

    authors: Kanofsky JR

    更新日期:1989-03-31 00:00:00

  • Differential regulation of splicing, localization and stability of mammalian ARD1235 and ARD1225 isoforms.

    abstract::ARD1 protein is a mammalian gene product homologous to a yeast Ard1p (Arrest defective 1 protein) acetyltransferase. Although two alternative splicing products of ARD1, ARD1(235) and ARD1(225), were reported in mouse, only ARD1(235) orthologue was reported in humans. Here we show that ARD1(225) is not expressed in hum...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2006.11.131

    authors: Chun KH,Cho SJ,Choi JS,Kim SH,Kim KW,Lee SK

    更新日期:2007-02-02 00:00:00

  • Heterochromatin protein 1γ overexpression in P19 embryonal carcinoma cells elicits spontaneous differentiation into the three germ layers.

    abstract::P19 embryonal carcinoma (EC) cells are pluripotent stem cells and have numerous morphological and biochemical properties in common with embryonic stem (ES) cells. However, P19 cells differentiate very ineffectively as embryoid bodies (EBs) without the specific chemical inducers whereas ES cells exhibit spontaneous dif...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2012.12.128

    authors: Morikawa K,Ikeda N,Hisatome I,Shirayoshi Y

    更新日期:2013-02-08 00:00:00

  • Biochemical features of genetic Creutzfeldt-Jakob disease with valine-to-isoleucine substitution at codon 180 on the prion protein gene.

    abstract::Valine-to-isoleucine substitution at codon 180 of the prion protein gene is only observed in patients with Creutzfeldt-Jakob disease and accounts for approximately half of all cases of genetic prion disease in Japan. In the present study, we investigated the biochemical characteristics of valine-to-isoleucine substitu...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2018.01.119

    authors: Ito Y,Sanjo N,Hizume M,Kobayashi A,Ohgami T,Satoh K,Hamaguchi T,Yamada M,Kitamoto T,Mizusawa H,Yokota T

    更新日期:2018-02-19 00:00:00

  • Mechanisms of release of atrial natriuretic factor. I. Effect of several agonists and steroids on its release by atrial minces.

    abstract::The effect that several substances may have on ANF release by atrial slices and on its tissular content was investigated. alpha- and beta-adrenergic and cholinergic agonists, vasopressin, met-enkephaline, dexamethasone and DOC, in concentration ranging from 10(-4) to 10(-8) M, were added into the incubation media and ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(86)91040-5

    authors: Lachance D,Garcia R,Gutkowska J,Cantin M,Thibault G

    更新日期:1986-03-28 00:00:00

  • Chorein deficiency leads to upregulation of gephyrin and GABA(A) receptor.

    abstract::Chorea-acanthocytosis (ChAc) is a hereditary neurodegenerative disorder caused by loss of function mutations in the VPS13A gene encoding chorein. Recently, using a gene-targeting technique to delete exons 60-61, we produced a ChAc-model mouse that corresponds to a human disease mutation. In this study, a comparative m...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2006.10.070

    authors: Kurano Y,Nakamura M,Ichiba M,Matsuda M,Mizuno E,Kato M,Izumo S,Sano A

    更新日期:2006-12-15 00:00:00

  • Independent induction of interleukin 6 and prostaglandin E2 by interleukin 1 in human articular chondrocytes.

    abstract::Interleukin 6 is a cytokine with growth and differentiation activities on a number of cell types. Human articular chondrocytes produce interleukin 6 and this production appears to be constitutive but can be stimulated in a dose-dependent manner by interleukin 1. Other stimulators of interleukin 6 production in chondro...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(90)90988-y

    authors: Bunning RA,Russell RG,Van Damme J

    更新日期:1990-02-14 00:00:00

  • Inhibition of endogenous BMP in the glomerulus leads to mesangial matrix expansion.

    abstract::Bone morphogenetic protein7 (BMP7) attenuates renal tubular and interstitial damage in a variety of experimental models. The function of BMP in the glomerulus is, however, not well understood. In the present study, we generated transgenic mice carrying cDNA for noggin, an endogenous inhibitor of BMPs, driven by the po...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2005.12.055

    authors: Miyazaki Y,Ueda H,Yokoo T,Utsunomiya Y,Kawamura T,Matsusaka T,Ichikawa I,Hosoya T

    更新日期:2006-02-10 00:00:00

  • Depression of p53-independent Akt survival signals in human oral cancer cells bearing mutated p53 gene after exposure to high-LET radiation.

    abstract::Although mutations and deletions in the p53 tumor suppressor gene lead to resistance to low linear energy transfer (LET) radiation, high-LET radiation efficiently induces cell lethality and apoptosis regardless of the p53 gene status in cancer cells. Recently, it has been suggested that the induction of p53-independen...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2012.06.004

    authors: Nakagawa Y,Takahashi A,Kajihara A,Yamakawa N,Imai Y,Ota I,Okamoto N,Mori E,Noda T,Furusawa Y,Kirita T,Ohnishi T

    更新日期:2012-07-13 00:00:00

  • Enhanced antitumor effect of combination of annexin A1 knockdown and bortezomib treatment in multiple myeloma in vitro and in vivo.

    abstract::Bortezomib (BTZ) is one of the most frequently used drugs in treatment of multiple myeloma (MM), but drug-resistance often occurs and limits its clinical efficacy. Annexin A1 (ANXA1) is upregulated in MM, and its knockdown enhances chemosensitivity in MM. However, whether ANXA1 inhibition can increase antitumor activi...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2018.09.140

    authors: Jia C,Kong D,Guo Y,Li L,Quan L

    更新日期:2018-11-02 00:00:00

  • Nuclear-factor-kappaB (NF-kappaB) and radical oxygen species play contrary roles in transforming growth factor-beta1 (TGF-beta1)-induced apoptosis in hepatocellular carcinoma (HCC) cells.

    abstract::Nuclear-Factor-kappaB (NF-kappaBeta can counteract transforming growth factor-beta1 (TGF-beta1)-induced apoptosis in malignant hepatocytes through up-regulation of its downstream genes, such as X-linked inhibitor of apoptosis protein (XIAP). Reports have demonstrated that TGF-beta1 can induce oxidative stress, and c-J...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2008.10.130

    authors: Wang F,Kaur S,Cavin LG,Arsura M

    更新日期:2008-12-26 00:00:00

  • Cloning and partial characterization of Entamoeba histolytica PTPases.

    abstract::Reversible protein tyrosine phosphorylation is an essential signal transduction mechanism that regulates cell growth, differentiation, mobility, metabolism, and survival. Two genes coding for protein tyrosine phophatases, designed EhPTPA and EhPTPB, were cloned from Entamoeba histolytica. EhPTPA and EhPTPB proteins sh...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2006.02.055

    authors: Herrera-Rodríguez SE,Baylón-Pacheco L,Talamás-Rohana P,Rosales-Encina JL

    更新日期:2006-04-21 00:00:00

  • Tissue distribution and characterization of prorenin-converting enzyme in mouse.

    abstract::Renin is produced from an inactive precursor, prorenin, through endoproteolytic cleavage at paired basic amino-acid residues. Using (35S)methionine-labeled prorenin, that was synthesized with Xenopus oocyte expression system, as a substrate, we have determined the tissue distribution and the nature of prorenin-convert...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(89)80057-9

    authors: Nakayama K,Kim WS,Hatsuzawa K,Hashiba K,Murakami K

    更新日期:1989-01-31 00:00:00