Reconstructed glycan profile for evaluation of operating status of the endoplasmic reticulum glycoprotein quality control.

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：:Affinities of the human blood group glycosyltransferases, alpha-(1-->3)-N-acetylgalactosaminyltransferase (GTA) and alpha-(1-->3)-galactosyltransferase (GTB) for their common acceptor substrate alpha-l-Fucp-(1-->2)-beta-d-Galp-O(CH2)(7)CH3 (1), in the absence and presence of bound uridine 5'-diphosphate (UDP) and Mn2+...

journal_title：Glycobiology

authors： Shoemaker GK,Soya N,Palcic MM,Klassen JS

更新日期：2008-08-01 00:00:00

abstract：:From a systematic search of the UniGene and dbEST databanks, using human beta 4-galactosyltransferase (beta 4GalT-I), which is recognized to function in lactose biosynthesis, as the query sequence, we have identified five additional gene family members denoted as beta 4GalT-II, -III, -IV, -V, and -VI. Complementary DN...

journal_title：Glycobiology

authors： Lo NW,Shaper JH,Pevsner J,Shaper NL

更新日期：1998-05-01 00:00:00

abstract：:Stage-specific embryonic antigen-1 (SSEA-1) is a well-known carbohydrate antigenic epitope of undifferentiated cells, including neural stem cells (NSCs). However, the exact nature of the carrier proteins has not been fully characterized. Using proteomics analyses, we herein report that a lysosomal protein, LAMP-1, is ...

journal_title：Glycobiology

authors： Yagi H,Yanagisawa M,Kato K,Yu RK

更新日期：2010-08-01 00:00:00

abstract：:Despite the controversy regarding the importance of protein N-linked glycosylation in species of the genus Plasmodium, genes potentially encoding core subunits of the oligosaccharyltransferase (OST) complex have already been characterized in completely sequenced genomes of malaria parasites. Nevertheless, the currentl...

journal_title：Glycobiology

authors： Tamana S,Promponas VJ

更新日期：2019-05-01 00:00:00

abstract：:Artocarpus lakoocha agglutinin (ALA), isolated from the seeds of A. lakoocha fruit, is a galactose-binding lectin and a potent mitogen of T and B cells. Knowledge obtained from previous studies on the affinity of ALA was limited to molecular and submolecular levels of Galbeta1-->3GalNAc (T) and its derivatives. In the...

journal_title：Glycobiology

authors： Singh T,Chatterjee U,Wu JH,Chatterjee BP,Wu AM

更新日期：2005-01-01 00:00:00

abstract：:Diabetes mellitus was induced in one group of rats by a single injection of streptozotocin. The glycemia, the body weight, and the blood systolic pressure were measured every week, and the 24 h urine volume and urinary excretions of creatinine, albumin and glycosaminoglycans were measured every 2 weeks. At the end of ...

journal_title：Glycobiology

authors： Cadaval RA,Kohlman O,Michelacci YM

更新日期：2000-02-01 00:00:00

abstract：:Two kinds of molecules, one recognizing the sialo-/asialo-N-acetyllactosamine structures and the other recognizing the Lewis X structure in a divalent cation-independent manner, were detected on the head of boar sperm prepared from cauda epididymis by fluorescence-labeled or biotinylated dextran-based multivalent olig...

journal_title：Glycobiology

authors： Yoshitani N,Mori E,Takasaki S

更新日期：2001-04-01 00:00:00

abstract：:At weaning, the intestinal mucosa surface glycans change from predominantly sialylated to fucosylated. Intestinal adaptation from milk to solid food is regulated by intrinsic and extrinsic factors. The contribution by glucocorticoid, an intrinsic factor, and colonization by microbiota, an extrinsic factor, was measure...

journal_title：Glycobiology

authors： Nanthakumar NN,Meng D,Newburg DS

更新日期：2013-10-01 00:00:00

abstract：:Glycomics-an integrated approach to study structure-function relationships of complex carbohydrates (or glycans)-is an emerging field in this age of post-genomics. Realizing the importance of glycomics, many large scale research initiatives have been established to generate novel resources and technologies to advance ...

journal_title：Glycobiology

authors： Raman R,Venkataraman M,Ramakrishnan S,Lang W,Raguram S,Sasisekharan R

更新日期：2006-05-01 00:00:00

abstract：:Core alpha1,6-fucosylation is a conserved feature of animal N-linked oligosaccharides being present in both invertebrates and vertebrates. To prove that the enzymatic basis for this modification is also evolutionarily conserved, cDNAs encoding the catalytic regions of the predicted Caenorhabditis elegans and Drosophil...

journal_title：Glycobiology

authors： Paschinger K,Staudacher E,Stemmer U,Fabini G,Wilson IB

更新日期：2005-05-01 00:00:00

abstract：:Galectin-3 is a galactose-binding lectin that has been found in several mammalian tissues. Galectin-3 gene is expressed in a wide range of normal and tumoral cells. In the case of myeloid cells, its expression correlates with the differentiation of monocytes to macrophages. In the case of cancer cell lines, its expres...

journal_title：Glycobiology

authors： Gaudin JC,Arar C,Monsigny M,Legrand A

更新日期：1997-12-01 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：:Lutrophin (LH) consists of an array of isoforms with different charges and bioactivities. This study was undertaken to clarify specifically how oligosaccharides of alpha and beta subunits contribute to LH isoform charges. Porcine LH (pLH) was separated into four isoforms by isoelectric focusing (IEF), followed by subu...

journal_title：Glycobiology

authors： Ujihara M,Yamamoto K,Nomura K,Toyoshima S,Demura H,Nakamura Y,Ohmura K,Osawa T

更新日期：1992-06-01 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：:Neisseria meningitidis (Nm) is a leading cause of bacterial meningitis and sepsis. A key feature in pathogenicity is the capsular polysaccharide (CPS) that prevents complement activation and thus supports bacterial survival in the host. Twelve serogroups characterized by immunologically and structurally different CPSs...

journal_title：Glycobiology

authors： Fiebig T,Berti F,Freiberger F,Pinto V,Claus H,Romano MR,Proietti D,Brogioni B,Stummeyer K,Berger M,Vogel U,Costantino P,Gerardy-Schahn R

更新日期：2014-02-01 00:00:00

abstract：:Vesicular integral protein of 36 kDa (VIP36) is an intracellular lectin recognizing high-mannose type glycans and is highly expressed in salivary glands, especially the parotid gland, which secretes alpha-amylase in large quantities. Here immunoelectron microscopy demonstrated that VIP36 was primarily localized to sec...

journal_title：Glycobiology

authors： Hara-Kuge S,Seko A,Shimada O,Tosaka-Shimada H,Yamashita K

更新日期：2004-08-01 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：:Sialyltransferases are a family of 20 gene products in mice and humans that transfer sialic acid from its activated precursor, CMP-sialic acid, to the terminus of glycoprotein and glycolipid acceptors. ST3Gal-II (coded by the St3gal2 gene) transfers sialic acid preferentially to the three positions of galactose on the...

journal_title：Glycobiology

authors： Lopez PH,Aja S,Aoki K,Seldin MM,Lei X,Ronnett GV,Wong GW,Schnaar RL

更新日期：2017-01-01 00:00:00

abstract：:The catabolism of dermatan sulfate (DS) commences with endohydrolysis of the polysaccharide to oligosaccharides by proposed endo-beta-N-acetylhexosaminidase and endohexuronidase activities. To investigate the substrate specificities of these activities, we developed an assay to measure specific products of their actio...

journal_title：Glycobiology

authors： Nielsen TC,Meikle PJ,Hopwood JJ,Fuller M

更新日期：2008-12-01 00:00:00

abstract：:Giardia lamblia, the protist that causes diarrhea, makes an Asn-linked-glycan (N-glycan) precursor that contains just two sugars (GlcNAc(2)) attached by a pyrophosphate linkage to a polyprenol lipid. Because the candidate cis-prenyltransferase of Giardia appears to be more similar to bacterial enzymes than to those of...

journal_title：Glycobiology

authors： Grabińska KA,Cui J,Chatterjee A,Guan Z,Raetz CR,Robbins PW,Samuelson J

更新日期：2010-07-01 00:00:00

abstract：:Prostate-specific antigen (PSA) is a glycoprotein secreted by prostate epithelial cells. PSA is currently used as a marker of prostate carcinoma because high levels of PSA are indicative of a tumor situation. However, PSA tests still suffer from a lack of specificity to distinguish between benign prostate hyperplasia ...

journal_title：Glycobiology

authors： Peracaula R,Tabarés G,Royle L,Harvey DJ,Dwek RA,Rudd PM,de Llorens R

更新日期：2003-06-01 00:00:00

abstract：:The gut microbiota plays a major role in human health and an alteration in gut microbiota structure and function has been implicated in several diseases. In the colon, mucus covering the epithelium is critical to maintain a homeostatic relationship with the gut microbiota by harbouring a microbial community at safe di...

journal_title：Glycobiology

authors： Bell A,Juge N

更新日期：2020-10-09 00:00:00

abstract：:We have generated a monoclonal antibody (R-10G) specific to human induced pluripotent stem (hiPS)/embryonic stem (hES) cells by using hiPS cells (Tic) as an antigen, followed by differential screening of mouse hybridomas with hiPS and human embryonal carcinoma (hEC) cells. Upon western blotting with R-10G, hiPS/ES cel...

journal_title：Glycobiology

authors： Kawabe K,Tateyama D,Toyoda H,Kawasaki N,Hashii N,Nakao H,Matsumoto S,Nonaka M,Matsumura H,Hirose Y,Morita A,Katayama M,Sakuma M,Kawasaki N,Furue MK,Kawasaki T

更新日期：2013-03-01 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：: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：:The glycobiology of the cestodes, a class of parasitic flatworms, is still largely unexplored. An important cestode species is Echinococcus granulosus, the tissue-dwelling larval stage of which causes hydatid disease. The E. granulosus larva is protected from the host by a massive mucin-based extracellular matrix term...

journal_title：Glycobiology

authors： Lin G,Todeschini AR,Koizumi A,Neves JL,González H,Dematteis S,Hada N,Previato JO,Ferreira F,Mendonça-Previato L,Díaz A

更新日期：2013-04-01 00:00:00

abstract：:The methylotrophic yeast, Pichia pastoris, is an important organism used for the production of therapeutic proteins. However, the presence of fungal-like glycans, such as those containing β-mannose (Man) linkages, can elicit an immune response or bind to Man receptors, thus reducing their efficacy. Recent studies have...

journal_title：Glycobiology

authors： Hopkins D,Gomathinayagam S,Rittenhour AM,Du M,Hoyt E,Karaveg K,Mitchell T,Nett JH,Sharkey NJ,Stadheim TA,Li H,Hamilton SR

更新日期：2011-12-01 00:00:00

abstract：:The trehalose-P synthase was purified to near homogeneity from the cytoplasmic fraction of Mycobacterium smegmatis. At the final stage of purification, the enzyme preparation showed one major band of 59 kDa on SDS gels. The 59 kDa band became labeled with N3-UDP[32P]-glucose, and this labeling was inhibited in a conce...

journal_title：Glycobiology

authors： Pan YT,Drake RR,Elbein AD

更新日期：1996-06-01 00:00:00

abstract：:Intestinal maturation can be influenced by intrinsic factors (glucocorticoid hormones) and by extrinsic factors (resident microflora); their relative roles in ontogeny of mouse intestinal trehalase expression, a marker of general gut development, and of beta1,4-galactosyltransferase (beta GT), a marker of glycosyltran...

journal_title：Glycobiology

authors： Nanthakumar NN,Dai D,Meng D,Chaudry N,Newburg DS,Walker WA

更新日期：2005-03-01 00:00:00