51
|
Hakomori S, Nudelman E, Levery SB, Patterson CM. Human cancer-associated gangliosides defined by a monoclonal antibody (IB9) directed to sialosyl alpha 2 leads to 6 galactosyl residue: a preliminary note. Biochem Biophys Res Commun 1983; 113:791-8. [PMID: 6870892 DOI: 10.1016/0006-291x(83)91069-0] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A new monoclonal antibody (IB9) was prepared by hybridoma technique directed specifically to sialosyl alpha 2 leads to 6 galactosyl residue. With this reagent, accumulation of two major gangliosides in human colonic and liver adenocarcinoma has been detected, and these gangliosides were isolated and characterized as structures A and B (below). Another ganglioside with a ceramide nonasaccharide structure, which reacted to anti-X-hapten antibody after desialylation, was also isolated and partially characterized. (formula; see text) These gangliosides were absent or present in very small quantity in normal tissue and may represent human cancer-associated markers.
Collapse
|
52
|
Nudelman E, Kannagi R, Hakomori S, Parsons M, Lipinski M, Wiels J, Fellous M, Tursz T. A glycolipid antigen associated with Burkitt lymphoma defined by a monoclonal antibody. Science 1983; 220:509-11. [PMID: 6836295 DOI: 10.1126/science.6836295] [Citation(s) in RCA: 201] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The antigen defined by a rat monoclonal antibody directed to a Burkitt lymphoma cell line was identified as globotriaosylceramide [Gal alpha (1 leads to 4)-Gal beta (1 leads to 4)-Glc beta (1 leads to 1)-ceramide]. The antibody demonstrated a strict steric specificity since it did not react with globoisotriaosylceramide [Gal alpha (1 leads to 3)-Gal beta (1 leads to 4)-Glc beta (1 leads to 1)-ceramide], the positional isomer of the antigen associated with the Burkitt lymphoma. Chemical analysis of various Burkitt lymphoma cell lines revealed that the Burkitt lymphoma cells contained more than 100 times as much of the glycolipid antigen as was found in other human lymphoma and leukemia cell lines.
Collapse
|
53
|
Gasa S, Mitsuyama T, Makita A. Proton nuclear magnetic resonance of neutral and acidic glycosphingolipids. J Lipid Res 1983. [DOI: 10.1016/s0022-2275(20)38011-1] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
54
|
Stein T, Keller R, Stuhlsatz HW, Greiling H, Ohst E, Müller E, Scharf HD. Structure of the linkage-region between polysaccharide chain and core protein in bovine corneal proteokeratan sulfate. HOPPE-SEYLER'S ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE 1982; 363:825-33. [PMID: 6214491 DOI: 10.1515/bchm2.1982.363.2.825] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Peptidokeratan sulfate from bovine cornea was degraded by a combination of desulfation, exo-enzymic digestion and finally digestion with endo-beta-N-acetylglucosaminidase D. The same procedure was carried out both with [3H]fucose-labelled and [3H]mannose-labelled peptidokeratan sulfate. Data obtained by methylation analysis of peptidokeratan at the different degradation steps, as well as action of endo-beta-N-acetylglucosaminidase D, showed that the binding-region in proteokeratan sulfate from bovine cornea is identical with a structure found in various GlcNAc(beta 1-N)-Asn-linked mannosyl glycoproteins. The existence of a chitobiose unit between asparagine and mannose was proved by action of endo-beta-N-acetylglucosaminidase D. The existence and position of an (alpha 1 leads to 6)-linked fucosyl residue at the Asn-bound GlcNAc was demonstrated by action of alpha-fucosidase, endo-beta-N-acetylglucosaminidase D and by gel chromatography on Bio-Gel P-4. By gas chromatography/mass spectrometry studies, the existence of a 1,4,6-trisubstituted beside a 1,4-disubstituted GlcNAc in the binding-region oligosaccharide was shown. Other results reported here are according to analytical data previously published (Keller, R., Stein, T., Stuhlsatz, H.W., Greiling, H., Ohst, E., Müller, E. & Scharf, H.-D. (1981) Hoppe-Seyler's Z. Physiol. Chem. 362, 327-336).
Collapse
|
55
|
Holmes EH, Hakomori S. Isolation and characterization of a new fucoganglioside accumulated in precancerous rat liver and in rat hepatoma induced by N-2-acetylaminofluorene. J Biol Chem 1982. [DOI: 10.1016/s0021-9258(18)34438-7] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
|
56
|
Kannagi R, Fukuda MN, Hakomori S. A new glycolipid antigen isolated from human erythrocyte membranes reacting with antibodies directed to globo-N-tetraosylceramide (globoside). J Biol Chem 1982. [DOI: 10.1016/s0021-9258(18)34741-0] [Citation(s) in RCA: 59] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
57
|
Abstract
The pentasaccharide chain of the Forssman antigen, O-(2-acetamido-2-deoxy-alpha-D-galactopyranosyl)-(1 leads to 3)-O-(2-acetamido-2-deoxy-beta-D-galactopyranosyl)-(1 leads to 3)-O-alpha-D-galactopyranosyl-(1 leads to 4)-O-beta-D-galactopyranosyl-(1 leads to 4)-D-glucopyranose (46) was synthesized by a block synthesis in which an alpha-D-glycoside linkage between two D-galactose residues was formed. The trisaccharide O-(6-O-acetyl-2-azido-3,4-di-O-benzoyl-2-deoxy-alpha-D-galactopyranosyl)-(1 leads to 3)-O-(6-O-acetyl-4-O-bebenzyl-2-deoxy-2-phthalimido-beta-D-galactopyranosyl)-(1 leads to 3)-6-O-acetyl-2,4-di-O-benzyl-alpha-D-galactopyranosyl bromide (40) (this was obtained through acetolysis of O-(6-O-acetyl-2-azido-3,4-di-O-benzoyl-2-deoxy-alpha-D-galactopyranosyl)-(1 leads to 3)-O-(6-O-acetyl-4-O-benzyl-2-deoxy-2-phthalimido-beta-D-galactopyranosyl)-(1 leads to 3)-1,6-anhydro-2,4-di-O-benzyl-beta-D-galactopyranose to the acetyl derivative, followed by reaction with titanium tetrabromide under anhydrous conditions) was condensed with benzyl-4-O-)6-O-benzoyl-2,3-di-O-benzyl-beta-D-galactopyranosyl)-2,3,6-tri-O-benzyl-beta-D-glucopyranoside were in the presence of silver carbonate and perchlorate. The resulting pentasaccharide was deprotected to give 46.
Collapse
|
58
|
Tadano K, Ishizuka I. Isolation and characterization of the sulfated gangliotriaosylceramide from rat kidney. J Biol Chem 1982. [DOI: 10.1016/s0021-9258(19)68219-0] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
59
|
Synthese der tetrasaccharid-kette des P-antigen-globosids. Eine β-d-glycosidsynthese für 2-amino-2-desoxyzucker. Carbohydr Res 1982. [DOI: 10.1016/s0008-6215(00)80791-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
60
|
|
61
|
|
62
|
Tadano K, Ishizuka I. Isolation and partial characterization of a novel disulfoglycosphingolipid from rat kidney. Biochem Biophys Res Commun 1981; 103:1006-13. [PMID: 7332569 DOI: 10.1016/0006-291x(81)90909-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
|
63
|
Hakomori S, Nudelman E, Levery S, Solter D, Knowles BB. The hapten structure of a developmentally regulated glycolipid antigen (SSEA-1) isolated from human erythrocytes and adenocarcinoma: a preliminary note. Biochem Biophys Res Commun 1981; 100:1578-86. [PMID: 6117281 DOI: 10.1016/0006-291x(81)90699-9] [Citation(s) in RCA: 151] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
64
|
Differential phosphorylation of multiple sites in purified protein I by cyclic AMP-dependent and calcium-dependent protein kinases. J Biol Chem 1981. [DOI: 10.1016/s0021-9258(19)69988-6] [Citation(s) in RCA: 155] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
65
|
Chapter 4 Membrane glycoproteins and glycolipids: structure, localization and function of the carbohydrate. ACTA ACUST UNITED AC 1981. [DOI: 10.1016/s0167-7306(09)60008-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
|
66
|
Fukuda M, Fukuda MN, Hakomori S, Papayannopoulou T. Anomalous cell surface structure of sickle cell anemia erythrocytes as demonstrated by cell surface labeling and endo-beta-galactosidase treatment. JOURNAL OF SUPRAMOLECULAR STRUCTURE AND CELLULAR BIOCHEMISTRY 1981; 17:289-97. [PMID: 6799655 DOI: 10.1002/jsscb.380170309] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Erythrocyte surface glycoproteins from patients with various types of sickle cell anemia have been analyzed and compared with those from normal individuals. By hemagglutination with various anti-carbohydrate antibodies, sickle cells showed profound increase of i antigens and moderate increase of GlcNAc beta 1 leads to 3Gal beta 1 leads to 3 Glc structure, whereas antigenicity toward globosidic structure was unchanged. In parallel to these findings, erythrocytes of sickle cell patients have additional sialylated lactosaminoglycan in Band 3. Thus, it can be concluded that erythrocytes of sickle cell patients are characterized by an altered cell surface structure which does not appear to be due to topographical changes of cell surface membrane. It is possible that the anemia or the "stress" hematopoiesis in these patients is responsible for these changes.
Collapse
|
67
|
Kundu SK, Evans A, Rizvi J, Glidden H, Marcus DM. A new Pk phenotype in the P blood group system. JOURNAL OF IMMUNOGENETICS 1980; 7:431-9. [PMID: 7240764 DOI: 10.1111/j.1744-313x.1980.tb00738.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A healthy 22-year-old woman was noted to have erythrocytes of the Pk phenotype: a strong Pk antigen, no detectable P antigen and anti-P antibody in her serum. Her erythrocytes contained four to six times as much Pk glycolipid (globotriaosylceramide or CTH) and approximately half as much P glycolipid (globotetraosylceramide or globoside) as normal red cells. The structures of CTH and globoside were characterized by analysis of permethylated sugars and complement fixation, in addition to chromatographic mobility and sugar composition. Inasmuch as the erythrocytes of two Pk individuals that were analysed previously (Marcus et al., 1976) contained no detectable globoside, these abnormalities appear to represent a new phenotype in the P blood group system.
Collapse
|
68
|
Dabrowski J, Hanfland P, Egge H. Structural analysis of glycosphinoglipids by high-resolution 1H nuclear magnetic resonance spectroscopy. Biochemistry 1980; 19:5652-8. [PMID: 7459337 DOI: 10.1021/bi00565a030] [Citation(s) in RCA: 144] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The carbohydrate composition of eight glycosphingolipids--glucosylceramide, lactosylceramide, lacto-N-triaosylceramide, neolactotetraosylceramide, IV3Gal alpha neolactotetraosylceramide, globotriaosylceramide, globoside (P-antigen), and Forssman glycolipid (IV3GalNAc alpha GbOse4Cer)--derived from different sources was analyzed by 1H nuclear magnetic resonance at 360 MHz in dimethyl-d6 sulfoxide as solvent. The resonances of all H-1 and H-2 protons as well as those of most of the H-3 and H-4, and of some H-5 protons, of the sugar rings were assigned with the aid of spin decoupling difference spectroscopy. They show regularities related to the type, anomeric configuration, site of glycosidic linkage, and sequence of the component sugars glucose, galactose, glucosamine, and galactosamine. These regularities are thus suited for elucidation of hitherto unknown structure of more complex glycosphingolipids.
Collapse
|
69
|
|
70
|
Nowinski R, Berglund C, Lane J, Lostrom M, Bernstein I, Young W, Hakomori SI, Hill L, Cooney M. Human monoclonal antibody against Forssman antigen. Science 1980; 210:537-9. [PMID: 7423202 DOI: 10.1126/science.7423202] [Citation(s) in RCA: 88] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Hybrid cells formed between human lymphocytes and mouse myeloma cells produce human immunoglobulin in culture. Stable antibody-producing cell lines can be isolated after multiple cycles of low-density passage, cloning, and continued selection for immunoglobulin production. The origin and characteristics of a hybrid of human and mouse cells is described. This hybrid produces high concentrations (8.3 micrograms per milliliter) of human immunoglobulin M reactive with the terminal disaccharide of the Forssman glycolipid. These findings point to the potential use of human-mouse hybrid cells as a source of human monoclonal antibodies for therapeutic and diagnostic purposes.
Collapse
|
71
|
Wu AM, Kabat EA, Gruezo FG, Allen HJ. Immunochemical studies on the combining site of the D-galactopyranose and 2-acetamido-2-deoxy-D-galactopyranose specific lectin isolated from Bauhinia purpurea alba seeds. Arch Biochem Biophys 1980; 204:622-39. [PMID: 7447466 DOI: 10.1016/0003-9861(80)90074-0] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
72
|
Abstract
The chemical syntheses of naturally occurring glycolipids derived from sphingosine bases and glycerol derivatives, and the syntheses of polyisoprenoid lipid intermediates and other miscellaneous glycolipids recorded up to the end of 1977 are reviewed.
Collapse
|
73
|
Watkins WM. Biochemistry and Genetics of the ABO, Lewis, and P blood group systems. ADVANCES IN HUMAN GENETICS 1980; 10:1-136, 379-85. [PMID: 6156588 DOI: 10.1007/978-1-4615-8288-5_1] [Citation(s) in RCA: 89] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
74
|
Dooley KC, Applegarth DA. Uptake of lysosomal enzymes by human fibroblasts: lack of uptake of fungal or plant glycosidases in comparison with a mammalian enzyme. J Inherit Metab Dis 1980; 3:145-7. [PMID: 6787335 DOI: 10.1007/bf02312548] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
alpha-Galactosidase from human placenta was actively taken up by cultured fibroblasts from patients with Fabry's disease whereas the enzyme from the fig was not absorbed. alpha-Glucosidase from two microbiological sources. A. fumigatus and A. niger, was not taken up by cultured fibroblasts from patients with Pompe's disease.
Collapse
|
75
|
Sung SS, Sweeley CC. The structure of canine intestinal trihexosylceramide. BIOCHIMICA ET BIOPHYSICA ACTA 1979; 575:295-98. [PMID: 508787 DOI: 10.1016/0005-2760(79)90031-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
One of the neutral glycosphingolipids isolated from dog intestine has a mobility on thin-layer chromatography and a carbohydrate composition similar to trihexosylceramides. Structural analysis has shown that it consists largely of isoglobotriaosylceramide, galactosyl(alpha-1-3)galactosyl(beta-1-4)glucosyl(beta 1-1')ceramide.
Collapse
|
76
|
Mizuochi T, Yamashita K, Fujikawa K, Kisiel W, Kobata A. The carbohydrate of bovine prothrombin. Occurrence of Gal beta 1 leads to 3GlcNAc grouping in asparagine-linked sugar chains. J Biol Chem 1979. [DOI: 10.1016/s0021-9258(18)50383-5] [Citation(s) in RCA: 89] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
77
|
Peters BP, Goldstein IJ. The use of fluorescein-conjugated Bandeiraea simplicifolia B4-isolectin as a histochemical reagent for the detection of alpha-D-galactopyranosyl groups. Their occurrence in basement membranes. Exp Cell Res 1979; 120:321-34. [PMID: 436961 DOI: 10.1016/0014-4827(79)90392-6] [Citation(s) in RCA: 157] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
78
|
van den Eijnden DH, Barneveld RA, Schiphorst WE. Structure of the disaccharide chain of galactosyl-N-acetylgalactosaminyl-protein synthesized in vitro. EUROPEAN JOURNAL OF BIOCHEMISTRY 1979; 95:629-37. [PMID: 221221 DOI: 10.1111/j.1432-1033.1979.tb13004.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In order to obtain a [14C]galactosyl-N-acetylgalactosaminyl-protein which would be useful as an acceptor in studies on the specificity of glycosyltransferases, a porcine submaxillary gland microsomal galactosyltransferase preparation was used for the galactosylation in vitro of N-acetylgalactosaminyl-protein (desialylated ovine submaxillary mucin). The newly formed oligosaccharide unit was obtained as a reduced disaccharide after alkaline borohydride treatment of the [14C]galactosyl-N-acetylgalactosaminyl-protein product and as glycopeptides by proteolytic digestion of the glycoprotein. The reduced disaccharide consisted of equimolar amounts of galactose and N-acetylgalactosaminitol and was characterized by thin-layer chromatography, high-voltage electrophoresis and gas-liquid chromatography. Periodate oxidation studies on the reduced disaccharide revealed that [14C]galactose was linked to position C-3 on the N-acetylgalactosaminyl residue. Digestion of the reduced disaccharide and the glycopeptides with galactosidases gave equivocal results as to the anomeric configuration of the [14C]galactose residue. Nuclear magnetic resonance of the reduced disaccharide, however, definitely indicated that the configuration was beta. The specificity of the porcine submaxillary gland galactosyltransferase thus can be defined as a uridine diphosphogalactose: alpha-D-N-acetylgalactosaminyl-protein beta 1 leads to 3 transferase activity.
Collapse
|
79
|
Portoukalian J, Zwingelstein G, Doré JF. Lipid composition of human malignant melanoma tumors at various levels of malignant growth. EUROPEAN JOURNAL OF BIOCHEMISTRY 1979; 94:19-23. [PMID: 436839 DOI: 10.1111/j.1432-1033.1979.tb12866.x] [Citation(s) in RCA: 125] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The lipid pattern of thirteen human melanoma tumors from various tissues were investigated. In seven of the tumors, an estimate was given about the proportion of malignant melanocytes to the total cell population, and a reverse correlation was determined between the proportion of malignant cells in these tumors and their neutral lipid content. The phospholipids did not show any modification, nor did the cholesterol in the cancerous tissues. The ganglioside pattern was found to be similar in all analyzed samples, with GM3, GM2 and GD3 as major components, although no correlation was found between the malignant level and the ganglioside content of the tumors.
Collapse
|
80
|
Clarke JT, Embil JA. Preparation and characterization of antibody to galactosyl(alpha 1 leads to 4)galactosyl(beta 1 leads to 4)glucosylceramide. BIOCHIMICA ET BIOPHYSICA ACTA 1979; 582:283-94. [PMID: 760826 DOI: 10.1016/0304-4165(79)90391-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Antiserum against galactosyl(alpha 1 leads to 4)galactosyl(beta 1 leads to 4)glucosylceramide (globotriaosylceramide, Gb3) was raised in rabbits by the administration of four weekly intramuscular injections of 1.5 mg of the purified glycoplipid along with bovine serum albumin and Freund's complete adjuvant. AntiGb3 activity was quantitated initially by immunoprescipitation employing Gb3 mixed with 100-fold excess of lecithin and cholesterol (1 : 1 or 1 : 2, by wt.) as antigen. Subsequently, complement fixation tests done with antigen preparations containing Gb3/lecithin/cholesterol (1 :6 :20, by wt.) showed antiGb3 titres of up to 1 : 8192. Fractionation of the antiserum by BioGel A5m chromatography indicated the antibody was an IgM immunoglobulin. The partially purified antibody stimulated complement-dependent release of glucose from glucose-containing liposomes prepared with shingomyelin/cholesterol/dicetylphosphate/Gb3 (molar ratio, 100 : 75 :11 :1). The antibody crossreacted with the trisaccharide, Gal(alpha1 leads to 4)Gal(beta1 leads to 4)Glc, but not with galactosylerceramide, lactosylceramide, GM1 ganglioside, globotetraosylceramide, digalactosyldiglyceride or a number of low molecular weight saccharides.
Collapse
|
81
|
Falk KE, Karlsson KA, Samuelsson BE. Proton nuclear magnetic resonance analysis of anomeric structure of glycosphingolipids. The globo-series (one to five sugars). Arch Biochem Biophys 1979; 192:164-76. [PMID: 434816 DOI: 10.1016/0003-9861(79)90082-1] [Citation(s) in RCA: 88] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
82
|
Portoukalian J, Zwingelstein G, Abdul-Malak N, Doré JF. Alteration of gangliosides in plasma and red cells of humans bearing melanoma tumors. Biochem Biophys Res Commun 1978; 85:916-20. [PMID: 736962 DOI: 10.1016/0006-291x(78)90630-7] [Citation(s) in RCA: 112] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
83
|
Schram AW, Hamers MN, Oldenbroek-Haverkamp E, Strijland A, de Jonge A, van den Bergh FA, Tager JM. Properties of immobilized fig alpha-galactosidase and effect on ceramide-3 content of plasma from patients with Fabry's disease. BIOCHIMICA ET BIOPHYSICA ACTA 1978; 527:456-64. [PMID: 31916 DOI: 10.1016/0005-2744(78)90359-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The possibility of lowering the level of ceramide-3 (galactosyl-alpha(1 leads to 4)-galactosyl-beta(1 leads to 4)-glucosyl-beta(1 leads to 1)-ceramide) in the plasma of patients with Fabry's disease was investigated. An immobilized alpha-galactosidase (alpha-D-galactoside galactohydrolase, EC 3.2.1.22) was prepared by coupling purified fig alpha-galactosidase to Sepharose 4B. The pH optimum for the hydrolysis of the artificial substrate p-nitro-phenyl-alpha-D-galactopyranoside was shifted by approx. 0.5--1.0 pH unit to higher pH values upon coupling of the enzyme to Sepharose 4B. The immobilized enzyme was more stable than the native enzyme to incubation at 60 degrees C. The immobilized enzyme was able to hydrolyse ceramide-3 either at pH 4.5 or at pH 7.4 in an artificial system in which sodium taurocholate was used to solubilize the substrate. In contrast, when the immobilized enzyme was incubated with normal plasma or plasma from a patient with Fabry's disease, in which elevated levels of ceramide-3 occur, no hydrolysis of the glycosphingo-lipid could be detected. The results suggest that lowering of level of ceramide-3 in plasma from patients with Fabry's disease by enzymic means is not feasible.
Collapse
|
84
|
|
85
|
Fukuda M, Watanabe K, Hakomori S. Release of oligosaccharides from various glycosphingolipids by endo-beta-galactosidase. J Biol Chem 1978. [DOI: 10.1016/s0021-9258(17)37992-9] [Citation(s) in RCA: 112] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
86
|
Niemann H, Watanabe K, Hakomori S. Blood group i and I activities of "lacto-N-norhexaosylceramide" and its analogues: the structural requirements for i-specificities. Biochem Biophys Res Commun 1978; 81:1286-93. [PMID: 78708 DOI: 10.1016/0006-291x(78)91275-5] [Citation(s) in RCA: 162] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
87
|
van Dessel G, Lagrou A, Hilderson HJ, Dierick W. Structure of neutral glycolipids in bovine thyroid tissue. BIOCHIMICA ET BIOPHYSICA ACTA 1978; 528:399-408. [PMID: 638165 DOI: 10.1016/0005-2760(78)90029-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Four asialo glycolipid fractions have been isolated from bovine thyroid glands. The structures were elucidated by partial hydrolysis, periodate oxidation, permethylation analysis and sequential enzymatic degradation studies. The following structures were identified: GL-1a glucosyl-beta-(1 leads to 1)ceramide; GL-1b galactosyl-beta-(1 leads to 1)ceramide: GL-2 galactosyl-beta-(1 leads to 4)glucosyl-beta-(1 leads to 1)ceramide: GL-3 galactosyl-alpha-(1 leads to 4)galactosyl-beta-(1 leads to 4)glucosyl-beta-(1 leads to 1)-ceramide; GL-4 N-acetylgalactosaminyl-beta-(1 leads to 3)galactosyl-alpha-(1 leads to 4)galactosyl-beta-(1 leads to 4)glucosyl-geta-(1 leads to 1)ceramide.
Collapse
|
88
|
Wagh PV. Purification of jack bean meal beta-D-galactosidase by a new affinity adsorbent. BIOCHIMICA ET BIOPHYSICA ACTA 1978; 522:515-20. [PMID: 414783 DOI: 10.1016/0005-2744(78)90083-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A simple procedure has been developed for the purification of jack bean beta-D-galactosidase (beta-D-galactoside galactohydrolase, EC 3.2.1.23) by affinity chromatography employing a new affinity adsorbent. The ligand 6-N-beta-(4-aminophenyl)-ethylamino-3-O-beta-D-galactopyranosyl-6-deoxy-L-gulitol was prepared by the reaction between lactose and beta-(4-aminophenyl)-ethylamine and was coupled to cyanogen bromide activated Sepharose 4B via the amino groups of the 4-aminophenyl moiety. This affinity gel resulted in a 111-fold purification of beta-D-galactosidase with a 64% recovery of the enzyme. With p-nitrophenyl-beta-D-galactopyranoside as the substrate the apparent Km and V values were 0.59 mM and 1.87 mumol/min per mg, respectively. The method for purification of beta-D-galactosidase may be applicable to other glycosidases depending upon the choice of specific di- or oligosaccharides of known structures to be used in the preparation of ligands.
Collapse
|
89
|
|
90
|
|
91
|
|
92
|
Portoukalian J, Bugand M, Zwingelstein G, Precausta P. Comparison of the lipid composition of rabies virus propagated in Nil 2 cells maintained in monolayer versus spinner culture. BIOCHIMICA ET BIOPHYSICA ACTA 1977; 489:106-18. [PMID: 911869 DOI: 10.1016/0005-2760(77)90237-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
93
|
Wan Ho M, Norden AG, Alhadeff JA, O'Brien JS. Glycosphingolipid hydrolases: properties and molecular genetics. Mol Cell Biochem 1977; 17:125-40. [PMID: 200837 DOI: 10.1007/bf01730832] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This is a review of the properties and molecular genetics of six lysosomal hydrolases: beta-galactosidase, hexosaminidases A and B, alpha-galactosidase, beta-glucosidase and alpha-fucosidase. Each enzyme is discussed with regards to isoenzymes and substrate specificity, subunit structure, genetic relationship of isoenzymes and genetic variants. The molecular genetics of human diseases caused by deficiencies of each enzyme are discussed.
Collapse
|
94
|
Harpaz N, Flowers HM, Sharon N. alpha-D-galactosidase from soybeans destroying blood-group B antigens. Purification by affinity chromatography and properties. EUROPEAN JOURNAL OF BIOCHEMISTRY 1977; 77:419-26. [PMID: 19253 DOI: 10.1111/j.1432-1033.1977.tb11682.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
alpha-D-Galactosidase was isolated from untoasted soybean meal and purified to homogeneity by affinity chromatography on N-epsilon-aminoacaproyl alpha-D-galactopyranosylamine-Sepharose. The purified enzyme destroyed the B-specificity of human ovarian cyst B-glycoprotein with an accompanying increase in H-specificity, and converted human type-B erythrocytes to type O. The enzyme consists primarily of a tetramer, molecular weight 150 000 +/- 5 000 at pH 4.0 and of a monomer, molecular weight 40 000 +/- 3 000 at pH 8.0. Polyacrylamide gel electrophoresis in dodecyl sulfate at pH 7.2 distinguished between two types of monomeric unit of similar molecular weight. N-terminal alanine was identified as the sole N-terminal amino acid residue. The enzyme was shown to be devoid of carbohydrate.
Collapse
|
95
|
Alving CR, Richards RL. Immune reactivities of antibodies against glycolipids--II. Comparative properties, using liposomes, of purified antibodies against mono-, di- and trihexosyl ceramide haptens. IMMUNOCHEMISTRY 1977; 14:383-9. [PMID: 598865 DOI: 10.1016/0019-2791(77)90240-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
96
|
Hatcher VB, Schwarzmann GO, Jeanloz RW, McArthur JW. Purification, properties, and partial structure elucidation of a high-molecular-weight glycoprotein from cervical mucus of the bonnet monkey (Macaca radiata). Biochemistry 1977; 16:1518-24. [PMID: 402940 DOI: 10.1021/bi00626a042] [Citation(s) in RCA: 42] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A high-molecular-weight glycoprotein has been purified from the cervical mucus of the bonnet monkey (Macaca radiata). The glycoprotein was shown to be homogeneous by electrophoresis, sedimentation equilibrium, and N-terminal group determination, and to contain 19% protein, 19% D-galactose, 18% N-acetyl-D-galactosamine, 15% N-acetyl-D-glucosamine, 11% L-fucose, 10% sialic acid, and 1% sulfate groups, corresponding to about 1800 amino acid residues and 400 carbohydrate side chains of about 9 monosaccharides. The carbohydrate chains are linked to the peptide backbone through N-acetyl-D-galactosamine and serine (or threonine) residues. Reduction with dithiothreitol and alkylation with iodoacetic acid reduced the molecular mass from 1 to 0.5 X 10(6) daltons and produced subunits having the same size, charge, and N-terminal amino acid. Electrophoretic studies suggested the presence of disulfide bonds between two chains of the glycoprotein. Degradation with alkaline borohydride gave, after fractionation on Bio-Gel P-2, fractions containing L-fucose, D-galactose, N-acetyl-D-galactosaminitol, N-acetyl-D-galactosamine, N-acetyl-D-glucosamine, and sialic acid in the ratio of 1.0:3.0:1.0:1.0:1.3:1.0. Further fractionation by electrophoresis and paper chromatography gave a charged fraction representing 13% of the original glycoprotein. Enzymic degradation and methylation studies indicated the presence of the structure alpha-Gal-(1 leads to 3)-[Fuc(1 leads to 2)]-Gal-(1 leads to 4)-GlcNAc, linked to a core component containing N-acetyl-D-galactosaminitol.
Collapse
|
97
|
Hanfland P, Egge H. Mass spectrometric analysis of permethylated glycosphingolipids II. Comparative studies on different blood-group active and related erythrocyte membrane glycosphingolipids. Chem Phys Lipids 1976; 16:201-14. [PMID: 945136 DOI: 10.1016/0009-3084(76)90027-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Three isomeric ceramide tetrasaccharides--P blood-group active globoside, lacto-N-neotetraosyl ceramide as ABH blood-group precursor, both isolated from human erythrocytes and "asialo ganglioside" from human brain as reference standard--and two ceramide pentasaccharides--H blood-group active glycosphingolipid, obtained from blood-group B active ceramide hexasaccharide of human B erythrocytes after alpha-galactosidase treatment and ceramide pentasaccharide from rabbit erythrocytes with B-like blood-group activity--were investigated by mass spectrometry after permethylation. The carbohydrate moiety exhibits differences not only concerning the sugar sequence but also with regard to the position of some glycosidic linkages: Oligosaccharides containing N-acetylhexosamine substituted at position 4 produce spectra that are distinctly different from those containing C-3 substituted N-acetylhexosamines, thus allowing the differentation between type 1 and type 2 carbohydrate chains. Moreover, oligosaccharide ions with a hexose at the cleavage site exhibit a fragmentation pattern different from those with a N-acetylhexosamine at the "reducing terminal". The intensity ratio between parent ion and parent ion -32 mass units is Q greater than or equal to 3 in the first case, whereas in the latter case Q is less than 1. The Q-values are given for 14 oligosaccharide ions. Differences in the composition of the ceramide residues can also be deduced from the mass spectra.
Collapse
|
98
|
Chandrabose KA, Macpherson IA. Glycolipid glycosyl transferases of a hamster cell line in culture. I. Kinetic constants, substrate and donor nucleotide sugar specificities. BIOCHIMICA ET BIOPHYSICA ACTA 1976; 429:96-111. [PMID: 4123 DOI: 10.1016/0005-2744(76)90033-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The properties of enzymes catalysing the transfer of a galactose from UDP-galactose to exogenous ceramide monohexoside and ceramide di-hexoside derived from the Syrian hamster cell line NIL 2 were studied. The products of these enzymes were characterized by chemical and enzymatic methods. Kinetic analyses showed that the enzymes are susceptible to inhibition and activation by a number of substrate analogues. The kinetic and inhibition constants, glycolipid substrate specificity and nucleotide sugar donor specificity have been studied.
Collapse
|
99
|
Dacremont G, Hildebrand J. Characterization of two gangliosides from human leukemic polymorphonuclear leukocytes. BIOCHIMICA ET BIOPHYSICA ACTA 1976; 424:315-22. [PMID: 1062221 DOI: 10.1016/0005-2760(76)90199-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Eight bands of gangliosides, from human polymorphonuclear leukocytes were demonstrated by thin-layer chromatography. Bands 4 and 5 were isolated and purified in sufficient amounts to allow their biochemical identification by thin-layer chromatography, gas chromatography and sequential action of glycosidases and neuraminidase. The major ganglioside was characterised as N-acetylneuraminylgalactosyl-beta-N-acetylglucosaminyl-beta-galactosyl-beta-glucosylceramide. A second ganglioside was tentatively identified as N-acetylneuraminyl-galactosyl-beta-N-acetylglucosaminyl-beta-(N-acetylneuraminyl)galactosyl-beta-glucosylceramide. Both gangliosides isolated were hydrolysed by neuraminidase. However, treatment of the intact cells with neuraminidase did not alter the ganglioside pattern.
Collapse
|
100
|
Sundsmo JS, Hakomori S. Lacto-N-neotetraosylceramide ("paragloboside") as a possible tumor-associated surface antigen of hamster NILPY tumor. Biochem Biophys Res Commun 1976; 68:799-806. [PMID: 177011 DOI: 10.1016/0006-291x(76)91216-x] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|