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List of works by Tetsuya Okajima

Absorption, migration and kinetics in peripheral blood of orally administered ovalbumin in a mouse model

scientific article published on 07 October 2008

Allergenic potential of rice-pollen proteins: expression, immuno-cross reactivity and IgE-binding.

scientific article published on 20 May 2013

Association of chicken zona pellucida glycoprotein (ZP) B1 with ZPC induces formation of ZPB1-ZPC fibrous aggregates containing disulfide-bridged ZPB1 dimer

scientific article

Binding of Norovirus virus-like particles (VLPs) to human intestinal Caco-2 cells and the suppressive effect of pasteurized bovine colostrum on this VLP binding

scientific article

Biological functions of glycosyltransferase genes involved in O-fucose glycan synthesis.

scientific article published on 13 February 2008

Chaperone activity of protein O-fucosyltransferase 1 promotes notch receptor folding.

scientific article published on 3 February 2005

Contributions of chaperone and glycosyltransferase activities of O-fucosyltransferase 1 to Notch signaling

scientific article

Dephosphorylation reduces passage of ovalbumin antigen through intestinal epithelial Caco-2 cell monolayers

scientific article

Development and evaluation of transgenic rice seeds accumulating a type II-collagen tolerogenic peptide.

scientific article

Differential Labeling of Glycoproteins with Alkynyl Fucose Analogs

scientific article published on 20 August 2020

Discharge of solubilized and Dectin-1-reactive β-glucan from macrophage cells phagocytizing insoluble β-glucan particles: involvement of reactive oxygen species (ROS)-driven degradation.

scientific article

Engineering of a mammalian O-glycosylation pathway in the yeast Saccharomyces cerevisiae: production of O-fucosylated epidermal growth factor domains.

scientific article published on 5 February 2008

Establishment of a mammary stromal fibroblastic cell line for in vitro studies in mice of mammary adipocyte differentiation

scientific article

Expression cloning of human globoside synthase cDNAs. Identification of beta 3Gal-T3 as UDP-N-acetylgalactosamine:globotriaosylceramide beta 1,3-N-acetylgalactosaminyltransferase.

scientific article

Extracellular O-linked β-N-acetylglucosamine: Its biology and relationship to human disease

scientific article

GTDC2 modifies O-mannosylated α-dystroglycan in the endoplasmic reticulum to generate N-acetyl glucosamine epitopes reactive with CTD110.6 antibody.

scientific article published on 13 September 2013

Galactosyltransferase I is a gene responsible for progeroid variant of Ehlers-Danlos syndrome: molecular cloning and identification of mutations.

scientific article

Glycoconjugate glycosyltransferases.

scientific article

Human homolog of Caenorhabditis elegans sqv-3 gene is galactosyltransferase I involved in the biosynthesis of the glycosaminoglycan-protein linkage region of proteoglycans

scientific article

Identification of a Drosophila gene encoding xylosylprotein beta4-galactosyltransferase that is essential for the synthesis of glycosaminoglycans and for morphogenesis

scientific article

Identification of heterogeneous nuclear ribonucleoprotein A/B as a cytoplasmic mRNA-binding protein in early involution of the mouse mammary gland.

scientific article

IgG2 dominancy and carbohydrate recognition specificity of C3H/He mouse antibodies directed to cross-reactive carbohydrate determinants (CCDs) bearing beta-(1,2)-xylose and alpha-(1,3)-fucose

scientific article published on 25 June 2010

Impaired O-linked N-acetylglucosaminylation in the endoplasmic reticulum by mutated epidermal growth factor (EGF) domain-specific O-linked N-acetylglucosamine transferase found in Adams-Oliver syndrome.

scientific article

Intracellular and extracellular O-linked N-acetylglucosamine in the nervous system

scientific article published on 13 August 2015

Modulation of notch-ligand binding by protein O-fucosyltransferase 1 and fringe.

scientific article published on 8 August 2003

Molecular basis for the progeroid variant of Ehlers-Danlos syndrome. Identification and characterization of two mutations in galactosyltransferase I gene

scientific article

Molecular cloning and expression of mouse GD1alpha/GT1aalpha/GQ1balpha synthase (ST6GalNAc VI) gene

scientific article

Molecular cloning of brain-specific GD1alpha synthase (ST6GalNAc V) containing CAG/Glutamine repeats

scientific journal article

Molecular cloning of globotriaosylceramide/CD77 synthase, a glycosyltransferase that initiates the synthesis of globo series glycosphingolipids

scientific article

N-acetylglucosamine modification in the lumen of the endoplasmic reticulum

scientific article published on 17 March 2015

N-glycans on EGF domain-specific O-GlcNAc transferase (EOGT) facilitate EOGT maturation and peripheral endoplasmic reticulum localization

scientific article published on 06 May 2020

Notch signaling: A sweet strategy

scientific article published in December 2017

O-GlcNAc modification of the extracellular domain of Notch receptors

scientific article published on January 2010

O-GlcNAc on NOTCH1 EGF repeats regulates ligand-induced Notch signaling and vascular development in mammals

scientific article

O-fucose monosaccharide of Drosophila Notch has a temperature-sensitive function and cooperates with O-glucose glycan in Notch transport and Notch signaling activation

scientific article

O-linked N-acetylglucosamine is present on the extracellular domain of notch receptors

scientific article

O-linked-N-acetylglucosamine modification of mammalian Notch receptors by an atypical O-GlcNAc transferase Eogt1

scientific article published on January 28, 2012

O-linked-N-acetylglucosamine on extracellular protein domains mediates epithelial cell-matrix interactions.

scientific article

Periodate-resistant carbohydrate epitopes recognized by IgG and IgE antibodies from some of the immunized mice and patients with allergy.

scientific article published on 27 January 2009

Post-weaning increases in the milk-fat globule EGF-factor VIII on fat globules in mouse milk and in the uptake of the fat globules by HC11 mammary epithelial cells

scientific article

Proteomic analysis of rodent ribosomes revealed heterogeneity including ribosomal proteins L10-like, L22-like 1, and L39-like

scientific article

RNA priming coupled with DNA synthesis on natural template by calf thymus DNA polymerase alpha-primase.

scientific article published on November 1993

Regulation of notch signaling by o-linked fucose.

scientific article published in December 2002

Roles of O-fucosyltransferase 1 and O-linked fucose in notch receptor function.

scientific article published on January 2006

Serum and monoclonal immunoglobulin E antibodies from NC/Nga mice with severe atopic-like dermatitis recognize an auto-antigen, histone H3.

scientific article published on 10 February 2009

Structural Divergence in O-GlcNAc Glycans Displayed on Epidermal Growth Factor-like Repeats of Mammalian Notch1

scientific article published on 17 July 2018

Synthesis of disialyl Lewis a (Le(a)) structure in colon cancer cell lines by a sialyltransferase, ST6GalNAc VI, responsible for the synthesis of alpha-series gangliosides

scientific article

Trimeric Tn antigen on syndecan 1 produced by ppGalNAc-T13 enhances cancer metastasis via a complex formation with integrin α5β1 and matrix metalloproteinase 9.

scientific article published on 27 June 2013

b-series Ganglioside deficiency exhibits no definite changes in the neurogenesis and the sensitivity to Fas-mediated apoptosis but impairs regeneration of the lesioned hypoglossal nerve

scientific article published on 26 October 2001

pp-GalNAc-T13 induces high metastatic potential of murine Lewis lung cancer by generating trimeric Tn antigen.

scientific article published on 28 January 2012