Elucidation of the O-antigen structure of Escherichia coli O63.

abstract：:Polypeptide GalNAc-transferases (GalNAc-Ts) constitute a family of 20 human glycosyltransferases (comprising 9 subfamilies), which initiate mucin-type O-glycosylation. The O-glycoproteome is thought to be differentially regulated via the different substrate specificities and expression patterns of each GalNAc-T isofor...

journal_title：Glycobiology

authors： Festari MF,Trajtenberg F,Berois N,Pantano S,Revoredo L,Kong Y,Solari-Saquieres P,Narimatsu Y,Freire T,Bay S,Robello C,Bénard J,Gerken TA,Clausen H,Osinaga E

更新日期：2017-01-01 00:00:00

abstract：:The biosynthesis of the Lewis X determinant (Gal beta 1-4 [Fuc alpha 1-3]GlcNAc beta-) in three strains of Helicobacter pylori has been investigated. Strains UA 861, UA 802 and UA 1182 contain alpha 1,3 fucosyltransferase and beta 1,4 galactosyltransferase activities that synthesize the Lewis X structure by the transf...

journal_title：Glycobiology

authors： Chan NW,Stangier K,Sherburne R,Taylor DE,Zhang Y,Dovichi NJ,Palcic MM

更新日期：1995-10-01 00:00:00

abstract：:Shigella flexneri is the major human pathogen causing shigellosis. O-antigens of all S. flexneri serotypes (except for serotype 6) share the →2)-α-l-Rhap(III)-(1 → 2)-α-l-Rhap(II)-(1 → 3)-α-l-Rhap(I)-(1 → 3)-β-d-GlcpNAc-(1→ basic O-unit, whereas differences between the serotypes are conferred by phage-encoded glucosyl...

journal_title：Glycobiology

authors： Knirel YA,Lan R,Senchenkova SN,Wang J,Shashkov AS,Wang Y,Perepelov AV,Xiong Y,Xu J,Sun Q

更新日期：2013-04-01 00:00:00

abstract：:Mechanisms for nonenzymatic protein glycation have been extensively studied albeit with an emphasis at the later stages that gives rise to advanced glycation end products. No detailed investigation of the initial, noncovalent binding of d-glucose to human hemoglobin A (HbA) exists in the literature. Although anionic m...

journal_title：Glycobiology

authors： Clark SL,Santin AE,Bryant PA,Holman R,Rodnick KJ

更新日期：2013-11-01 00:00:00

abstract：:Lipid-A represents the ubiquitous, covalently bound hydrophobic component of bacterial lipopolysaccharides (endotoxins). Lipid-As isolated and characterized from rhizobial species have large variations in their backbone sugars, as well as in their hydroxy fatty acid substituents. The sugar backbones consist of either ...

journal_title：Glycobiology

authors： Bhat UR,Carlson RW

更新日期：1992-12-01 00:00:00

abstract：:Dendritic cell (DC) migration to secondary lymphoid organs is a critical step to properly exert its role in immunity and predominantly depends on the interaction of the chemokine receptor CCR7 with its ligands CCL21 and CCL19. Polysialic acid (PSA) has been recently reported to control CCL21-directed migration of matu...

journal_title：Glycobiology

authors： Rey-Gallardo A,Escribano C,Delgado-Martín C,Rodriguez-Fernández JL,Gerardy-Schahn R,Rutishauser U,Corbi AL,Vega MA

更新日期：2010-09-01 00:00:00

abstract：:Oral treatment of mice, cutaneously infected with herpes simplex virus type 1 (HSV-1) (strain SC16), with the alpha-glucosidase 1 inhibitor 6-O-butanoyl castanospermine (MDL 28,574) produced a significant delay in lesion development and reduced the amount of virus recovered from the brain. Virus load in the brains of ...

journal_title：Glycobiology

authors： Bridges CG,Ahmed SP,Kang MS,Nash RJ,Porter EA,Tyms AS

更新日期：1995-03-01 00:00:00

abstract：:The evolutionarily conserved Notch signaling pathway plays broad and important roles during embryonic development and in adult tissue homeostasis. Unlike most other pathways used during animal development, Notch signaling does not rely on second messengers and intracellular signaling cascades. Instead, pathway activat...

journal_title：Glycobiology

authors： Jafar-Nejad H,Leonardi J,Fernandez-Valdivia R

更新日期：2010-08-01 00:00:00

abstract：:Binding characteristics of two types of ligands for human neo-C-reactive protein (neo-CRP), which is a conformationally altered but physiologically relevant form of CRP, were studied fluorometrically by probing CRP immobilized on a polystyrene surface with europium-labeled ligands. Two Eu-ligands used were bovine seru...

journal_title：Glycobiology

authors： Lee RT,Lee YC

更新日期：2003-01-01 00:00:00

abstract：:In the yeast Saccharomyces cerevisiae, the alg2 mutation causes temperature-sensitive growth and abnormal accumulation of the lipid-linked oligosaccharide Man2GlcNAc2-PP-Dol (Jackson et al., Arch. Biochem. Biophys., 272, 203-209, 1989; Huffaker and Robbins, Proc. Natl. Acad. Sci. USA, 80, 7466-7470, 1983). A gene havi...

journal_title：Glycobiology

authors： Jackson BJ,Kukuruzinska MA,Robbins P

更新日期：1993-08-01 00:00:00

abstract：:There has been a recent explosion in the identification of neuromuscular diseases caused by mutations in genes that affect carbohydrate metabolism or protein glycosylation. A number of these findings relate to defects in the glycosylation of alpha dystroglycan. Alpha dystroglycan is an essential component of the dystr...

journal_title：Glycobiology

authors： Martin PT,Freeze HH

更新日期：2003-08-01 00:00:00

abstract：:Aspartic protease, widely used as a milk-coagulating agent in industrial cheese production, contains three potential N-glycosylation sites. In this study, we report the characterization of N-linked oligosaccharides on recombinant aspartic protease secreted from the methylotrophic yeast Pichia pastoris using a combinat...

journal_title：Glycobiology

authors： Montesino R,Nimtz M,Quintero O,García R,Falcón V,Cremata JA

更新日期：1999-10-01 00:00:00

abstract：:Mammalian alpha1,6-fucosyltransferase (FUT8) catalyses the transfer of a fucose residue from a donor substrate, guanosine 5'-diphosphate-beta-L-fucose to the reducing terminal N-acetylglucosamine (GlcNAc) of the core structure of an asparagine-linked oligosaccharide. Alpha1,6-fucosylation, also referred to as core fuc...

journal_title：Glycobiology

authors： Ihara H,Ikeda Y,Toma S,Wang X,Suzuki T,Gu J,Miyoshi E,Tsukihara T,Honke K,Matsumoto A,Nakagawa A,Taniguchi N

更新日期：2007-05-01 00:00:00

abstract：:Muscle degenerative diseases such as Duchenne Muscular Dystrophy are incurable and treatment options are still restrained. Understanding the mechanisms and factors responsible for muscle degeneration and regeneration will facilitate the development of novel therapeutics. Several recent studies have demonstrated that G...

journal_title：Glycobiology

authors： Cerri DG,Rodrigues LC,Stowell SR,Araujo DD,Coelho MC,Oliveira SR,Bizario JC,Cummings RD,Dias-Baruffi M,Costa MC

更新日期：2008-11-01 00:00:00

abstract：:Invasive aspergillosis is an important cause of morbidity and mortality in immunocompromised patients. Diagnosis of this infection frequently employs detection of the circulating galactomannan in the patient serum using enzyme immunoassay (EIA), a highly sensitive and specific system. Although there are many structura...

journal_title：Glycobiology

authors： Kudoh A,Okawa Y,Shibata N

更新日期：2015-01-01 00:00:00

abstract：:Two different types of peptide:N-glycanase (PNGase) were identified in developing embryos of medaka fish ( Oryzias latipes ). Because the optimum pH values for their activities were acidic and neutral, they were designated as acid PNGase M and neutral PNGase M, respectively. The acid PNGase M corresponded to the enzym...

journal_title：Glycobiology

authors： Seko A,Kitajima K,Iwamatsu T,Inoue Y,Inoue S

更新日期：1999-09-01 00:00:00

abstract：:In this work, we analyzed at high resolution the sugar-binding mode of the recombinant N-terminal ricin-B domain of the hemolytic protein LSLa (LSL(150)) from the mushroom Laetiporus sulphureus and also provide functional in vitro evidence suggesting that, together with its putative receptor-binding role, this module ...

journal_title：Glycobiology

authors： Angulo I,Acebrón I,de las Rivas B,Muñoz R,Rodríguez-Crespo I,Menéndez M,García P,Tateno H,Goldstein IJ,Pérez-Agote B,Mancheño JM

更新日期：2011-10-01 00:00:00

abstract：:The substrate specificity of the alpha-D-mannosidases of rat liver lysosome and cytosol was examined using oligosaccharides of the oligomannosidic type. The hydrolysis products were characterized by 400 MHz 1H-NMR spectroscopy. Both catabolic pathways occur in ordered ways, but are quite different. In fact, the lysoso...

journal_title：Glycobiology

authors： Haeuw JF,Michalski JC,Strecker G,Spik G,Montreuil J

更新日期：1991-11-01 00:00:00

abstract：:We have elucidated the carbohydrate-binding profile of a non-monosaccharide-binding lectin named Eucheuma serra lectin (ESA)-2 from the red alga Eucheuma serra using a lectin-immobilized column and a centrifugal ultrafiltration-high performance liquid chromatography method with a variety of fluorescence-labeled oligos...

journal_title：Glycobiology

authors： Hori K,Sato Y,Ito K,Fujiwara Y,Iwamoto Y,Makino H,Kawakubo A

更新日期：2007-05-01 00:00:00

abstract：:The Neu1 locus, in the S region of the murine histocompatibility-2 complex, regulates the sialic acid content of several liver lysosomal enzymes. Three alleles, Neu1a, Neu1b, and Neu1c, have been described on the basis of differential sialylation of the enzyme liver acid phosphatase. The Neu1a allele occurs in a small...

journal_title：Glycobiology

authors： Carrillo MB,Milner CM,Ball ST,Snoek M,Campbell RD

更新日期：1997-10-01 00:00:00

abstract：:Lens culinaris lectin (LCA) is a useful probe for the detection in serum of a core-fucosylated alpha-fetoprotein, called AFP-L3 fraction, which is a well-known marker for the diagnosis and prognosis of hepatocellular carcinoma. Here we performed a systematic quantitative interaction analysis of LCA and its close homol...

journal_title：Glycobiology

authors： Tateno H,Nakamura-Tsuruta S,Hirabayashi J

更新日期：2009-05-01 00:00:00

abstract：:We have examined the time course of the neuronal death and regeneration of rat axotomized hypoglossal nerve with various conditions of the nerve resection, and established a useful system to measure neurotrophic activities of bioactive substances. In this system, neuronal death can be evaluated by counting surviving n...

journal_title：Glycobiology

authors： Itoh M,Fukumoto S,Baba N,Kuga Y,Mizuno A,Furukawa K

更新日期：1999-11-01 00:00:00

abstract：:Coccidioides spp. are important pneumonia-causing pathogens of the American southwest, but little is known about their glycobiology and how their glycosylations differ from other pneumonia-causing fungi. There is mounting preliminary evidence to suggest genus or even species-specific glycosylations in the fungal kingd...

journal_title：Glycobiology

authors： Mitchell NM,Grys TE,Lake DF

更新日期：2020-02-19 00:00:00

abstract：:Serglycin with a green fluorescent protein tag (SG-GFP) expressed in epithelial Madin-Darby canine kidney cells is secreted mainly (85%) into the apical medium, but the glycosaminoglycan (GAG) chains on the SG-GFP protein core secreted basolaterally (15%) carry most of the sulfate added during biosynthesis (Tveit et a...

journal_title：Glycobiology

authors： Vuong TT,Prydz K,Tveit H

更新日期：2006-04-01 00:00:00

abstract：:It is demonstrated with glycopeptides of the polymorphic epithelial mucin (MUC1) that post-source decay matrix-assisted laser desorption ionization (PSD-MALDI) is a fast, highly sensitive, and reproducible method for the localization of O-glycosylation sites by reflectron time-of-flight (TOF) mass spectrometry. We hav...

journal_title：Glycobiology

authors： Goletz S,Thiede B,Hanisch FG,Schultz M,Peter-Katalinic J,Müller S,Seitz O,Karsten U

更新日期：1997-10-01 00:00:00

abstract：:Rod and cone photoreceptors project from the outer retinal surface into a carbohydrate-rich interphotoreceptor matrix (IPM). Unique IPM glycoconjugates are distributed around rods and cones. Wheat germ agglutinin (WGA) strongly decorates the rod matrix domains and weakly decorates the cone matrix domains. This study c...

journal_title：Glycobiology

authors： Acharya S,Rayborn ME,Hollyfield JG

更新日期：1998-10-01 00:00:00

abstract：:We report the production of biologically active hyaluronan (HA) oligosaccharides labeled with the fluorophore 2-aminobenzoic acid (2AA). Oligosaccharides from 4 to 40 residues in length were purified to homogeneity by ion exchange chromatography using a logarithmic gradient. Molecular weight and purity characterizatio...

journal_title：Glycobiology

authors： Seyfried NT,Blundell CD,Day AJ,Almond A

更新日期：2005-03-01 00:00:00

abstract：:Recombinant human erythropoietin (rHuEPO) is used abundantly in the clinic to stimulate red blood cell growth in anaemic patients. The efficacy of the drug depends strongly on the extent of sialylation of its carbohydrate moiety. Prompted by conflicting literature reports on the issue, we reinvestigated the structures...

journal_title：Glycobiology

authors： Watson E,Bhide A,van Halbeek H

更新日期：1994-04-01 00:00:00

abstract：:Human noroviruses (HuNoV), members of the family Caliciviridae, are the major cause of acute viral gastroenteritis worldwide. Successful infection is linked to the ability of the protruding (P) domain of the viral capsid to bind histo-blood group antigens (HBGA). Binding to gangliosides plays a major role for many non...

journal_title：Glycobiology

authors： Wegener H,Mallagaray Á,Schöne T,Peters T,Lockhauserbäumer J,Yan H,Uetrecht C,Hansman GS,Taube S

更新日期：2017-11-01 00:00:00

abstract：:Antisera raised against galectin-1 exhibit crossreactivities with other galectins or related molecules. In order to overcome this problem, a monoclonal antibody to human brain galectin-1 was obtained by selecting clones without reactivity toward galectin-3. This mAb specifically bound galectin-1 of various animal orig...

journal_title：Glycobiology

authors： Cornillot JD,Pontet M,Dupuy C,Chadli A,Caron M,Joubert-Caron R,Bourin P,Bladier D

更新日期：1998-05-01 00:00:00