Cell type-dependent alterations of binding of synthetic blood group antigen-related oligosaccharides in lung cancer.

abstract：:Altered glycosylation is a universal feature of cancer cells and altered glycans can help cancer cells escape immune surveillance, facilitate tumor invasion, and increase malignancy. The goal of this study was to identify specific glycoenzymes, which could distinguish prostate cancer cells from normal prostatic cells....

journal_title：Glycoconjugate journal

authors： Gao Y,Chachadi VB,Cheng PW,Brockhausen I

更新日期：2012-10-01 00:00:00

abstract：:Over the past two decades, sugar chain structures of human chorionic gonadotropin (hCG) produced in healthy people, three types of trophoblastic disease, and some types of cell lines have been analyzed. The abnormal biantennary structure of hCG is a good marker for the diagnosis of malignant choriocarcinoma. In spite ...

journal_title：Glycoconjugate journal

authors： Takamatsu S,Katsumata T,Inoue N,Watanabe T,Fujibayashi Y,Takeuchi M

更新日期：2004-01-01 00:00:00

abstract：:Duffy antigen/receptor for chemokines (DARC) is a glycosylated seven-transmembrane protein acting as a blood group antigen, a chemokine binding protein and a receptor for Plasmodium vivax malaria parasite. It is present on erythrocytes and endothelial cells of postcapillary venules. The N-terminal extracellular domain...

journal_title：Glycoconjugate journal

authors： Grodecka M,Bertrand O,Karolak E,Lisowski M,Waśniowska K

更新日期：2012-04-01 00:00:00

abstract：:The carbohydrate determinants, sialyl Lewis A and sialyl Lewis X, which are frequently expressed on human cancer cells, serve as ligands for a cell adhesion molecule of the selectin family, E-selectin, which is expressed on vascular endothelial cells. These carbohydrate determinants are involved in the adhesion of can...

journal_title：Glycoconjugate journal

authors： Kannagi R

更新日期：1997-08-01 00:00:00

abstract：:By employing a bovine UDP-N-acetylgalactosamine: polypeptide N-acetylgalactosaminyl transferase (O-GalNAc transferase) cDNA as a probe, we isolated four overlapping cDNAs from a porcine lung cDNA library. Both the nucleotide sequence of the porcine cDNA and the predicted primary structure of the protein (559 amino aci...

journal_title：Glycoconjugate journal

authors： Yoshida A,Hara T,Ikenaga H,Takeuchi M

更新日期：1995-12-01 00:00:00

abstract：:We have measured glycosyltransferase activities of SupT1 cells, a T-lymphoid cell line shown to react with autoantibodies in the sera of many HIV patients. Since considerable alpha-N-acetylgalactosaminyl-transferase and beta 1, 3 galactosyltransferase activities were found in SupT1 cells, at least the O-glycan core 1 ...

journal_title：Glycoconjugate journal

authors： Nakada H,Inoue M,Tanaka N,Wakamiya N,Yamashina I

更新日期：1995-06-01 00:00:00

abstract：:Human alpha1,3-fucosyltransferase V and -VI (hFucTV and -VI) each contain four potential N-glycosylation sites (hFucTV: Asn60, Asn105, Asn167 and Asn198 and hFucTVI: Asn46, Asn91, Asn153 and Asn184). Glycosylation of the two N-terminal potential N-glycosylation sites (hFucTV: Asn60, Asn105 and hFucTVI: Asn46 and Asn91...

journal_title：Glycoconjugate journal

authors： Christensen LL,Bross P,Ørntoft TF

更新日期：2000-12-01 00:00:00

abstract：:In this study we report on the first mass spectrometric (MS) investigation of gangliosides and preliminary assessment of the expression and structure in normal fetal neocortex in early developmental stages: 14th (Neo14) and 16th (Neo16) gestational weeks. Ganglioside analysis was carried out using a hybrid quadrupole ...

journal_title：Glycoconjugate journal

authors： Ghiulai RM,Sarbu M,Vukelić Ž,Ilie C,Zamfir AD

更新日期：2014-04-01 00:00:00

abstract：:A gene encoding a putative sialidase was identified in the genome of the opportunistic fungal pathogen, Aspergillus fumigatus. Computational analysis showed that this protein has Asp box and FRIP domains, it was predicted to have an extracellular localization, and a mass of 42 kDa, all of which are characteristics of ...

journal_title：Glycoconjugate journal

authors： Warwas ML,Yeung JH,Indurugalla D,Mooers AO,Bennet AJ,Moore MM

更新日期：2010-07-01 00:00:00

abstract：:Sialosyl-Le(x) (SLex) and its positional isomer sialosyl-Le(a) are the epitopes recognized by the lectin domain of E- and P-selectins. Expression of SLex in polymorphonuclear leukocytes (PMN) plays an important role in recruitment of these cells at sites of inflammation through activation of selectins. We studied expr...

journal_title：Glycoconjugate journal

authors： Ito K,Handa K,Hakomori S

更新日期：1994-06-01 00:00:00

abstract：:Coarse tea is made of mature tea plant (Camellia sinensis L.) shoots and is generally discarded as a worthless crop product, but has been proved an excellent material for the treatment of diabetes. This study aims to evaluate the effects of the extraction techniques WE (water extraction), UAE (ultrasound-assisted extr...

journal_title：Glycoconjugate journal

authors： Zhu J,Chen Z,Zhou H,Yu C,Han Z,Shao S,Hu X,Wei X,Wang Y

更新日期：2020-04-01 00:00:00

abstract：:Frog integumentary mucin B.1 (FIM-B.1) represents a polymorphic extracellular mosaic protein which contains tandemly arranged serine/threonine-rich modules as well as cysteine-rich domains. The latter are probably important for oligomerization of FIM-B.1 and have also been found in many proteins of the complement casc...

journal_title：Glycoconjugate journal

authors： Joba W,Hoffmann W

更新日期：1996-10-01 00:00:00

abstract：:Mammalian sulfoglycolipids are comprised of two major members, sulfatide (SO(3)-3Gal-ceramide) and seminolipid (SO(3)-3Gal-alkylacylglycerol). Sulfatide is abundant in the myelin sheath and seminolipid is expressed on the spermatogenic cells. Cerebroside sulfotransferase (CST)-deficient mice generated by gene targetin...

journal_title：Glycoconjugate journal

authors： Honke K,Zhang Y,Cheng X,Kotani N,Taniguchi N

更新日期：2004-01-01 00:00:00

abstract：:Proteoglycans and glycosaminoglycans modulate numerous cellular processes relevant to tumour progression, including cell proliferation, cell-matrix interactions, cell motility and invasive growth. Among the glycosaminoglycans with a well-documented role in tumour progression are heparan sulphate, chondroitin/dermatan ...

journal_title：Glycoconjugate journal

authors： Viola M,Brüggemann K,Karousou E,Caon I,Caravà E,Vigetti D,Greve B,Stock C,De Luca G,Passi A,Götte M

更新日期：2017-06-01 00:00:00

abstract：:In this study the comparative TLC immunostaining investigation of neutral GSLs and gangliosides from human skeletal and heart muscle is described. A panel of specific polyclonal and monoclonal antibodies as well as the GM1-specific choleragenoid were used for the overlay assays, combined with preceding neuraminidase t...

journal_title：Glycoconjugate journal

authors： Müthing J,Cacić M

更新日期：1997-01-01 00:00:00

abstract：:Mild alkaline hydrolysis of the glycophosphosphingolipids of the protozoan Leptomonas samueli liberated several phosphoinositol-containing oligosaccharides (PI-oligosaccharides), which were purified by high performance anion exchange chromatography. The oligosaccharides in the resulting four fractions were characteriz...

journal_title：Glycoconjugate journal

authors： Previato JO,Wait R,Jones C,Mendonça-Previato L

更新日期：1994-02-01 00:00:00

abstract：:A monoclonal antibody (mAb 8281) specific for the terminal beta-galactose (beta Gal) of glycosphingolipids (GSL) and glycoproteins was produced from mice immunized with lipid extract from fresh acute lymphocytic leukemia (ALL) cells. Immuno-thin layer chromatography (ITLC) and competition assays with purified neutral ...

journal_title：Glycoconjugate journal

authors： Kalisiak A,Oosterwijk E,Minniti JG,Old LJ,Scheinberg DA

更新日期：1991-02-01 00:00:00

abstract：:Reductive amination of 3-deoxy-D-manno-octulosonic acid (Kdo) with allylamine (AIIN) or 2-(4-aminophenyl)ethylamine (APEA) yields epimer pairs of 2-N-allylamino and 2-N-[2-(4-aminophenyl)ethylamino]-2,3-dideoxy-D-glycero-D-galacto- and -2,3-dideoxy-D-glycero-D-talo-octonic acid. The yields were 50-60% due to reduction...

journal_title：Glycoconjugate journal

authors： Grimmecke HD,Brade H

更新日期：1998-06-01 00:00:00

abstract：:A major impediment in the analysis of glycosaminoglycans is the difficulty to cleave quantitatively the glycosidic bonds because of the stabilisation of glycosidic bonds and of the relative instability of the liberated constituents. This manuscript describes a modified procedure of methanolysis in the presence of bari...

journal_title：Glycoconjugate journal

authors： Zanetta JP,Timmerman P,Leroy Y

更新日期：1999-10-01 00:00:00

abstract：:We have examined structure-function relationships that have been proposed to account for the heparin-binding properties of basic fibroblast growth factor and its receptor, FGFR-1, using synthetic peptides, DNA synthesis assays and binding assays in a resonant mirror biosensor. The results suggest that the interaction ...

journal_title：Glycoconjugate journal

authors： Kinsella L,Chen HL,Smith JA,Rudland PS,Fernig DG

更新日期：1998-04-01 00:00:00

abstract：:Carbohydrate-carbohydrate interaction is a reliable and versatile mechanism for cell adhesion and recognition. Glycosphingolipid (GSL) clusters at the cell membrane are mainly involved in this interaction. To investigate carbohydrate-carbohydrate interaction an integrated strategy (Glyconanotechnology) was developed. ...

journal_title：Glycoconjugate journal

authors： de la Fuente JM,Penadés S

更新日期：2004-01-01 00:00:00

abstract：:Maackia amurensis haemagglutinin (MAH) is a leguminous lectin which preferentially binds to a cluster of sialylated O-linked carbohydrate chains (Konami Y, Yamamoto K. Osawa T, Irimura T (1994) FEBS Lett 342:334-38). In the present study a 950 bp cDNA clone encoding MAH was isolated from a cDNA library constructed fro...

journal_title：Glycoconjugate journal

authors： Yamamoto K,Ishida C,Saito M,Konami Y,Osawa T,Irimura T

更新日期：1994-12-01 00:00:00

abstract：:Syndecan-4 is a transmembrane heparan sulfate proteoglycan belonging to the syndecan family. Syndecan-4-deficient [(Synd4(-/-)] mice were produced to clarify the in vivo role of syndecan-4. Synd4(-/-) mice were more susceptible to kappa-carrageenan-induced nephropathy, and the placental labyrinth from the deficient em...

journal_title：Glycoconjugate journal

authors： Ishiguro K,Kojima T,Muramatsu T

更新日期：2002-05-01 00:00:00

abstract：:The IgG Fc glycans strongly influence the Fcγ receptor interactions and Fc-mediated effector mechanisms. Changes in the structure of IgG glycans are associated with various diseases, such as infections and autoimmunity. However, the possible role of Fc glycans in tumor immunity is not yet fully understood. The aim of ...

journal_title：Glycoconjugate journal

authors： Kodar K,Stadlmann J,Klaamas K,Sergeyev B,Kurtenkov O

更新日期：2012-01-01 00:00:00

abstract：:Mammalian milk/colostrum usually contains oligosaccharides along with the predominant disaccharide lactose. It has been found that the number and identity of these milk oligosaccharides varies among mammalian species. Oligosaccharides predominate over lactose in the milk/colostrum of Arctoidea species (Carnivora), whe...

journal_title：Glycoconjugate journal

authors： Mineguchi Y,Miyoshi M,Taufik E,Kawamura A,Asakawa T,Suzuki I,Souma K,Okubo M,Saito T,Fukuda K,Asakuma S,Urashima T

更新日期：2018-12-01 00:00:00

abstract：:The specificity of the sialic acid-binding lectin from ovine placenta was examined in detail by haemagglutination inhibition assays applying a panel of 32 synthetic sialic acid analogues. The carboxylic acid group is a prerequisite for the interaction with the lectin, the alpha-anomer of the methyl glycoside is only a...

journal_title：Glycoconjugate journal

authors： Troncoso MF,Iglesias MM,Isecke R,Todel CW,Brossmer R

更新日期：2000-10-01 00:00:00

abstract：:We have previously shown that murine resident peritoneal macrophages (PEMs) are activated in response to uptake of oligomannose-coated liposomes (OMLs), leading to production of interleukin (IL)-12. To understand the mechanism of activation of PEMs by OMLs, in the present study we investigated the role of a mannose-bi...

journal_title：Glycoconjugate journal

authors： Kato C,Kojima N

更新日期：2010-07-01 00:00:00

abstract：:CLEC-2 was first identified by sequence similarity to C-type lectin-like molecules with immune functions and has been reported as a receptor for the platelet-aggregating snake venom toxin rhodocytin and the endogenous sialoglycoprotein podoplanin. Recent researches indicate that CLEC-2-deficient mice were lethal at th...

journal_title：Glycoconjugate journal

authors： Wang L,Ren S,Zhu H,Zhang D,Hao Y,Ruan Y,Zhou L,Lee C,Qiu L,Yun X,Xie J

更新日期：2012-08-01 00:00:00

abstract：:Synthetic thioglycoside-analogs of gangliosides such as Neu5Ac alpha(2-S-6)Glc beta(1-1)Ceramide (1) and the GM3 analog Neu5Ac alpha(2-S-6)Gal beta(1-4)Glc beta(1-1)Ceramide (2), competitively inhibited GM3 hydrolysis by the sialidase of different subtypes of human and animal influenza viruses with an apparent Ki valu...

journal_title：Glycoconjugate journal

authors： Suzuki Y,Sato K,Kiso M,Hasegawa A

更新日期：1990-01-01 00:00:00

abstract：:The partial oligosaccharide sequences of glycoconjugates and the nature of their glycosidic linkages were investigated in normal human prostate, benign prostatic hyperplasia (BPH) and prostatic carcinoma by means of lectin histochemistry, using light microscopy and Western blot analysis. The labeling pattern of BPH di...

journal_title：Glycoconjugate journal

authors： Arenas MI,Romo E,de Gaspar I,de Bethencourt FR,Sánchez-Chapado M,Fraile B,Paniagua R

更新日期：1999-07-01 00:00:00