Structural characterization of the bovine tracheal chondroitin sulfate chains and binding of Plasmodium falciparum-infected erythrocytes.

abstract：:The structure of the O-antigen polysaccharide (PS) of Escherichia coli O115 has been investigated using a combination of component analysis and 1D and 2D nuclear magnetic resonance (NMR) spectroscopy experiments. The repeating unit of the O-antigen was elucidated using the O-deacetylated PS and has the following branc...

journal_title：Glycobiology

authors： Fontana C,Ramström K,Weintraub A,Widmalm G

更新日期：2013-03-01 00:00:00

abstract：:N-Glycans from the nematode Haemonchus contortus (barber pole worm), a parasite of sheep and cattle, were the first to be described to possess up to three fucose residues associated with the N,N'-diacetylchitobiosyl core, two being on the reducing-terminal proximal GlcNAc and one on the distal core GlcNAc residue. The...

journal_title：Glycobiology

authors： Paschinger K,Wilson IB

更新日期：2015-06-01 00:00:00

abstract：:Porcine intestinal mucosal heparan sulfate was exhaustively depolymerized on a large scale using heparin lyase II (heparinase II) or heparin lyase III (heparitinase, EC 4.2.2.8). The oligosaccharide mixtures formed with each enzyme were fractionated by low pressure gel permeation chromatography. Size-uniform mixtures ...

journal_title：Glycobiology

authors： Hileman RE,Smith AE,Toida T,Linhardt RJ

更新日期：1997-03-01 00:00:00

abstract：:β-Glucans possess broad immunomodulatory properties, including activation of innate immune functions such as oxidative burst activity. The differential roles of complement receptor type 3 (CR3) and Dectin-1, the known β-glucan receptors, and their associated signaling pathways in the generation of oxidative burst indu...

journal_title：Glycobiology

authors： Bose N,Wurst LR,Chan AS,Dudney CM,LeRoux ML,Danielson ME,Will PM,Nodland SE,Patchen ML,Dalle Lucca JJ,Lebeda FJ,Vasilakos JP

更新日期：2014-04-01 00:00:00

abstract：:The endoplasmic reticulum (ER) quality control system ensures that newly synthesized proteins in the early secretory pathway are in the correct conformation. Polypeptides that have failed to fold into native conformers are subsequently retrotranslocated and degraded by the cytosolic ubiquitin-proteasome system, a proc...

journal_title：Glycobiology

authors： Hosokawa N,Kamiya Y,Kato K

更新日期：2010-06-01 00:00:00

abstract：:N-acetylneuraminic acid (5-acetamido-3,5-dideoxy-d-glycero-d-galacto-non-2-ulosonic acid), which is the principal sialic acid family member of the non-2-ulosonic acids and their various derivatives, is often found at the terminal position on the glycan chains that adorn all vertebrate cells. This terminal position com...

journal_title：Glycobiology

authors： Shamsi Kazem Abadi S,Deen MC,Watson JN,Shidmoossavee FS,Bennet AJ

更新日期：2020-04-20 00:00:00

abstract：:Lymphocytic beta 1,4-galactosyltransferase (beta 1,4-GalTase, EC 2.4.1.38) activity was measured in B cells using a neoglyco-protein, N-acetylglucosamine-phenylisothiocyanate-bovine serum albumin (GlcNAc-pITC-BSA), as an acceptor substrate in a novel enzyme-linked immunosorbent assay (ELISA)-based method. This assay p...

journal_title：Glycobiology

authors： Keusch J,Lydyard PM,Isenberg DA,Delves PJ

更新日期：1995-06-01 00:00:00

abstract：:We have previously shown that chondroitin 6-sulfotransferase (C6ST) catalyzes transfer of sulfate not only to position 6 of GalNAc residue of chondroitin but also to position 6 of Gal residue of keratan sulfate. In this study, we examined the sulfation of sialyl lactosamine oligosaccharides by C6ST. C6ST catalyzed tra...

journal_title：Glycobiology

authors： Habuchi O,Suzuki Y,Fukuta M

更新日期：1997-04-01 00:00:00

abstract：:Sialic acids cap the glycans of cell surface glycoproteins and glycolipids. They are involved in a multitude of biological processes and aberrant sialic acid expression is associated with several pathologies. Sialic acids modulate the characteristics and functions of glycoproteins and regulate cell-cell as well as cel...

journal_title：Glycobiology

authors： Moons SJ,Adema GJ,Derks MT,Boltje TJ,Büll C

更新日期：2019-06-01 00:00:00

abstract：:Trypanosoma cruzi expresses a unique trans-sialidase that is responsible for the transfer of sialic acid from host glycoproteins and glycolipids to mucin-like glycoprotein acceptors on the parasite surface. The enzyme and the sialic acid acceptors are present in the mammalian forms of the parasite and in the parasite ...

journal_title：Glycobiology

authors： Amino R,Serrano AA,Morita OM,Pereira-Chioccola VL,Schenkman S

更新日期：1995-09-01 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：: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：:The N-glycans of human serum transferrin produced in Trichopulsia ni cells were analyzed to examine N-linked oligosaccharide processing in insect cells. Metabolic radiolabeling of the intra- and extracellular protein fractions revealed the presence of multiple transferrin glycoforms with molecular weights lower than t...

journal_title：Glycobiology

authors： Ailor E,Takahashi N,Tsukamoto Y,Masuda K,Rahman BA,Jarvis DL,Lee YC,Betenbaugh MJ

更新日期：2000-08-01 00:00:00

abstract：:L-Selectin is a lectin-like receptor on lymphocytes which mediates their attachment to high endothelial venules (HEV) within lymph nodes. Previous work has identified HEV-associated endothelial ligands for L-selectin as sialylated, fucosylated and sulphated glycoproteins of approximately 50 kDa and approximately 90 kD...

journal_title：Glycobiology

authors： Imai Y,Lasky LA,Rosen SD

更新日期：1992-08-01 00:00:00

abstract：:We show by nanoelectrospray ionization (nanoES) Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR MS) that it is possible to observe oligosaccharide-protein complexes with dissociation constants in the millimolar range, such as P(k) trisaccharide (globotriaoside) complexed with the Shiga-like toxin (...

journal_title：Glycobiology

authors： Kitova EN,Kitov PI,Bundle DR,Klassen JS

更新日期：2001-07-01 00:00:00

abstract：:Macrophages are major cells of inflammatory process and take part in a large number of physiological and pathological processes. According to tissue environment, they can polarize into pro-inflammatory (M1) or alternative (M2) cells. Although many evidences have hinted to a potential role of cell-surface glycosaminogl...

journal_title：Glycobiology

authors： Martinez P,Denys A,Delos M,Sikora AS,Carpentier M,Julien S,Pestel J,Allain F

更新日期：2015-05-01 00:00:00

abstract：:In cancer cells, the glycoprotein Mucin 1 (MUC1) undergoes abnormal, truncated glycosylation. The truncated glycosylation exposes cryptic peptide epitopes that can be recognized by antibodies. Since these immunogenic regions are cancer specific, they represent ideal targets for therapeutic antibodies. We investigated ...

journal_title：Glycobiology

authors： Movahedin M,Brooks TM,Supekar NT,Gokanapudi N,Boons GJ,Brooks CL

更新日期：2017-07-01 00:00:00

abstract：:Genetic polymorphism studies in humans provide unique opportunities to understand human biology and the mechanisms of diseases. Correlations between polymorphisms in the genes encoding human Siglecs and various diseases have been reported. Leading examples, such as the CD33 polymorphism associated with late-onset Alzh...

journal_title：Glycobiology

authors： Angata T

更新日期：2014-09-01 00:00:00

abstract：:Nonreducing O-linked oligosaccharides were obtained from the peptidorhamnomannan of mycelia of Pseudallescheria boydii by alkaline beta-elimination under reducing conditions. They were separated by gel filtration chromatography to give three oligosaccharide fractions. The major oligosaccharide from fraction 1 was char...

journal_title：Glycobiology

authors： Pinto MR,Gorin PA,Wait R,Mulloy B,Barreto-Bergter E

更新日期：2005-10-01 00:00:00

abstract：:Glycoside hydrolases are particularly abundant in all areas of metabolism as they are involved in the degradation of natural polysaccharides and glycoconjugates. These enzymes are classified into 133 families (CAZy server, http://www.cazy.org) in which members of each family have a similar structure and catalytic mech...

journal_title：Glycobiology

authors： André-Miral C,Koné FM,Solleux C,Grandjean C,Dion M,Tran V,Tellier C

更新日期：2015-04-01 00:00:00

abstract：:Helicobacter pylori infects over half of the world's population and is thought to be a leading cause of gastric ulcer, gastric carcinoma, and gastric malignant lymphoma of mucosa-associated lymphoid tissue type. Previously, we reported that a gland mucin (MUC6) present in the lower portion of the gastric mucosa contai...

journal_title：Glycobiology

authors： Lee H,Wang P,Hoshino H,Ito Y,Kobayashi M,Nakayama J,Seeberger PH,Fukuda M

更新日期：2008-07-01 00:00:00

abstract：:Alg3 of Saccharomyces cerevisiae catalyzes the mannosyl transfer from Man-P-Dol to Man(5)GlcNAc(2)-PP-Dol resulting in the formation of Man(6)GlcNAc(2)-PP-Dol, which is then further processed to the final precursor oligosaccharide Glc(3)Man(9)GlcNAc(2) for N-glycosylation of proteins. Here, we identified the alg3 gene...

journal_title：Glycobiology

authors： Berends E,Lehle L,Henquet M,Hesselink T,Wösten HA,Lugones LG,Bosch D

更新日期：2013-02-01 00:00:00

abstract：:A genetic basis for the biosynthetic assembly of the globotetraose containing lipopolysaccharide (LPS) of Haemophilus influenzae strain RM118 (Rd) was determined by structural analysis of LPS derived from mutant strains. We have previously shown that the parent strain RM118 elaborates a population of LPS molecules mad...

journal_title：Glycobiology

authors： Hood DW,Cox AD,Wakarchuk WW,Schur M,Schweda EK,Walsh SL,Deadman ME,Martin A,Moxon ER,Richards JC

更新日期：2001-11-01 00:00:00

abstract：:Shiga toxin (Stx) 2e of Stx-producing Escherichia coli (STEC) represents the major virulence factor responsible for the pig edema disease which is characterized by hemorrhagic lesions, neurological disorders and often fatal outcomes. Stx2e-producing strains from the intestine of slaughtered pigs (n = 3), feces of pigl...

journal_title：Glycobiology

authors： Müthing J,Meisen I,Zhang W,Bielaszewska M,Mormann M,Bauerfeind R,Schmidt MA,Friedrich AW,Karch H

更新日期：2012-06-01 00:00:00

abstract：:Epithelial cells in the lining of the intestines play critical roles in maintaining homeostasis while challenged by dynamic and sudden changes in luminal contents. Given the high density of glycosylation that encompasses their extracellular surface, environmental changes may lead to extensive reorganization of membran...

journal_title：Glycobiology

authors： Park D,Xu G,Barboza M,Shah IM,Wong M,Raybould H,Mills DA,Lebrilla CB

更新日期：2017-09-01 00:00:00

abstract：:An ultrasensitive method for analysis of polysialic acid (polySia) chains, using fluorescence-assisted high-performance liquid chromatography was developed. The new method is a substantial improvement of our earlier method in which the reducing terminal Sia residues of a homologous series of oligo/polySia hydrolytical...

journal_title：Glycobiology

authors： Inoue S,Lin SL,Lee YC,Inoue Y

更新日期：2001-09-01 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：:A rapid and reproducible method was developed to detect and quantify carbohydrate-mediated cell adhesion to glycans arrayed on glass slides. Monosaccharides and oligosaccharides were covalently attached to glass slides in 1.7-mm-diameter spots (200 spots/slide) separated by a Teflon gasket. Primary chicken hepatocytes...

journal_title：Glycobiology

authors： Nimrichter L,Gargir A,Gortler M,Altstock RT,Shtevi A,Weisshaus O,Fire E,Dotan N,Schnaar RL

更新日期：2004-02-01 00:00:00

abstract：:The deletion of the protein mannosyltransferase 1 gene (PMT1) of Saccharomyces cerevisiae results in viable cells. O-Mannosylation of proteins is reduced to about half of the value in comparison to wild-type cells. In order to distinguish between the the PMT1 gene product (= Pmt1p) and residual transferase activity, a...

journal_title：Glycobiology

authors： Gentzsch M,Strahl-Bolsinger S,Tanner W

更新日期：1995-02-01 00:00:00

abstract：:Trehalose synthase (TreS) catalyzes the reversible conversion of maltose into trehalose in mycobacteria as one of three biosynthetic pathways to this nonreducing disaccharide. Given the importance of trehalose to survival of mycobacteria, there has been considerable interest in understanding the enzymes involved in it...

journal_title：Glycobiology

authors： Caner S,Nguyen N,Aguda A,Zhang R,Pan YT,Withers SG,Brayer GD

更新日期：2013-09-01 00:00:00