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Keywords: glycosaminoglycan
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Biochem J (2013) 454 (1): 133–145.
Published: 26 July 2013
... to EXT1 and EXT2 , encodes an N-acetylhexosaminyltransferase. We have demonstrated that EXTL2 terminates chain elongation of GAGs (glycosaminoglycans), and thereby regulates GAG biosynthesis. The abnormal GAG biosynthesis caused by loss of EXTL2 had no effect on normal development or normal adult...
Includes: Supplementary data
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Biochem J (2010) 428 (3): 463–471.
Published: 27 May 2010
... 2 (EXT2) exostosin-like 2 (EXTL2) glycosaminoglycan heparan sulfate (HS) proteoglycan HS (heparan sulfate) proteoglycans are ubiquitously found at the cell surface and in the extracellular matrix, affecting a variety of biological processes, including specific signalling pathways [ 1 – 4...
Includes: Supplementary data
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Biochem J (2007) 401 (2): 587–596.
Published: 21 December 2006
...-minoglycan components of extracellular matrix (proteoglycans and hyaluronan) may localize the production of HOBr to these materials. It is shown in the present paper that the reaction of HOBr with glycosaminoglycans (heparan sulfate, heparin, chondroitin sulfate and hyaluronan) generates polymer-derived N...
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Biochem J (2007) 401 (1): 79–85.
Published: 11 December 2006
... glycosaminoglycan hyaluronan hyaluronidase sperm adhesion molecule 1 (SPAM1) A small lobe of ovary was surgically removed from an anaesthetized adult Xenopus laevis female. The ovarian tissue was rinsed in O-R2 buffer (82.5 mM NaCl, 2.5 mM KCl, 1 mM CaCl 2 , 1 mM MgCl 2 , 1 mM Na 2 HPO 4 and 5 mM Hepes...
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Biochem J (2006) 400 (3): 421–430.
Published: 28 November 2006
... sought to determine the nature of this interaction. Following an initial screen of GAGs (glycosaminoglycans) for their ability to inhibit virus binding and transduction, we have shown that production of virus from cells in which GAG sulfation is inhibited, or treatment of virus with heparinase III...
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Biochem J (2006) 400 (1): 63–73.
Published: 27 October 2006
... changes in HS structure suggest a novel method for the in vivo detection of aberrant mSulf activity. endosulfatase glycosaminoglycan heparan sulfate knock-out mice signal transduction sulfatase Dulbecco's modified Eagle's medium and foetal calf serum were from Life Technologies...
Includes: Supplementary data
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Biochem J (2006) 398 (3): 509–514.
Published: 29 August 2006
... cartilage diastrophic dysplasia sulfate transporter glycosaminoglycan N -acetyl- L -cysteine proteoglycan Sulfation occurs in all tissues and involves proteins, lipids, hormones and drugs. The control and degree of sulfation of such a wide range of substances suggest that this pathway...
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Biochem J (2006) 395 (1): 1–19.
Published: 15 March 2006
... components in this region. extracellular matrix (ECM) glycosaminoglycan insulin-like growth factor-I (IGF-I) insulin-like growth factor-binding protein 5 (IGFBP-5) mammary gland proteolysis The IGF (insulin-like growth factor) axis plays a crucial role in regulating cellular growth...
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Biochem J (2006) 394 (1): 163–171.
Published: 27 January 2006
...Sandra Müller; Jennifer Disse; Manuela Schöttler; Sylvia Schön; Christian Prante; Thomas Brinkmann; Joachim Kuhn; Knut Kleesiek; Christian Götting Human XT-I (xylosyltransferase I; EC 2.4.2.26) initiates the biosynthesis of the glycosaminoglycan linkage region and is a diagnostic marker...
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Biochem J (2005) 391 (1): 125–134.
Published: 26 September 2005
... at pH 7.4. As MPO binds to glycosaminoglycans, oxidation of extracellular matrix and cell surfaces by HOCl may be localized to these materials. However, the reactions of HOCl with glycosaminoglycans are poorly characterized. The GlcNAc ( N -acetylglucosamine), GlcNSO 3 (glucosamine- N -sulphate...
Includes: Supplementary data
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Biochem J (2005) 389 (1): 145–150.
Published: 21 June 2005
... targeting of different FGFs. 1 To whom correspondence should be addressed (email [email protected] ). 22 12 2004 23 2 2005 16 3 2005 16 3 2005 The Biochemical Society, London 2005 co-receptor epitope fibroblast growth factor glycosaminoglycan heparan...
Includes: Supplementary data
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Biochem J (2005) 388 (2): 639–646.
Published: 24 May 2005
... to mutations in the gene encoding NAGLU (α- N -acetylglucosaminidase), one of the enzymes required for the degradation of the GAG (glycosaminoglycan) heparan sulphate. No therapy exists for affected patients. We have shown previously the efficacy of lentiviral-NAGLU-mediated gene transfer in correcting...
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Biochem J (2005) 386 (1): 103–112.
Published: 08 February 2005
...Vikas PRABHAKAR; Ishan CAPILA; Carlos J. BOSQUES; Kevin POJASEK; Ram SASISEKHARAN GalAGs (galactosaminoglycans) are one subset of the GAG (glycosaminoglycan) family of chemically heterogeneous polysaccharides that are involved in a wide range of biological processes. These complex biomacromolecules...
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Biochem J (2004) 381 (1): 175–184.
Published: 22 June 2004
... (the physiological mixture of hypochlorous acid and its anion present at pH 7.4). Exposure of glycosaminoglycans to a MPO–H 2 O 2 –Cl − system or reagent HOCl generates long-lived chloramides [R-NCl-C(O)-R′] derived from the glycosamine N -acetyl functions. Decomposition of these species by transition metal ions...
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Biochem J (2003) 376 (2): 511–515.
Published: 01 December 2003
... concentrations. Even at concentrations of [ 3 H]GlcN that were greater than could be achieved with standard doses of oral GlcN, there was significant dilution of exogenous GlcN. Furthermore, an artificial acceptor for glycosaminoglycan synthesis in cell culture, 4-methylumbelliferyl β- d -xyloside, did...
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Biochem J (2003) 376 (1): 219–227.
Published: 15 November 2003
... should be addressed (e-mail [email protected] ). 15 5 2003 3 7 2003 11 8 2003 11 8 2003 The Biochemical Society, London ©2003 2003 chloramine extracellular matrix glycosaminoglycan hypochlorite myeloperoxidase protein oxidation Abbreviations used: ECM...
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Biochem J (2003) 374 (3): 767–772.
Published: 15 September 2003
...Elisabet ROMAN; Ian ROBERTS; Kerstin LIDHOLT; Marion KUSCHE-GULLBERG The Escherichia coli K5 capsular polysaccharide (glycosaminoglycan) chains are composed of the repeated disaccharide structure: -GlcAβ1,4-GlcNAcα1,4-(where GlcA is glucuronic acid and GlcNAc is N -acetyl- d -glucosamine). The GlcA...
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Biochem J (2003) 372 (2): 371–380.
Published: 01 June 2003
...Emanuel SMEDS; Hiroko HABUCHI; Anh-Tri DO; Eva HJERTSON; Helena GRUNDBERG; Koji KIMATA; Ulf LINDAHL; Marion KUSCHE-GULLBERG Glycosaminoglycan heparan sulphate interacts with a variety of proteins, such as growth factors, cytokines, enzymes and inhibitors and, thus, influences cellular functions...
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Biochem J (2002) 366 (2): 481–490.
Published: 01 September 2002
.... 6 5 2002 29 5 2002 31 5 2002 31 5 2002 The Biochemical Society, London ©2002 2002 embryonic development glycosaminoglycan heparan sulphate Abbreviations used: C1 and C2 regions, conserved regions 1 and 2; cSNP, coding single nucleotide polymorphism; GAG...
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Biochem J (2002) 366 (2): 491–500.
Published: 01 September 2002
... proteins, bHRP-4–green fluorescent protein and mHDGF–green fluorescent protein, in HEK-293 cells demonstrates nuclear localization of the proteins. bHRP-4 and mHDGF bind to the glycosaminoglycans heparin and heparan sulphate, but not to chondroitin sulphate. Affinity constants determined...
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Biochem J (2001) 360 (3): 667–674.
Published: 10 December 2001
... gene, UDPG-PPase, as well as the HAS genes. 1 To whom correspondence should be addressed (e-mail [email protected] ). 25 6 2001 7 9 2001 18 10 2001 The Biochemical Society, London ©2001 2001 chondrocyte extracellular matrix glycosaminoglycan hyaluronan...
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Biochem J (2001) 358 (2): 523–528.
Published: 24 August 2001
... The Biochemical Society, London ©2001 2001 ABC lyase chondroitin sulphate endolyase glycosaminoglycan osteoarthritis Abbreviations used: CS, chondroitin sulphate; GAG, glycosaminoglycan; Gal, galactose; GalNAc, N -acetylgalactosamine; GlcA, glucuronic acid; HPAEC, high-pH anion-exchange...
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Biochem J (2001) 357 (3): 843–850.
Published: 25 July 2001
...Charlotte A. LEWIS; Paul A. TOWNSEND; Clare M. ISACKE CD44 is the principal cell surface receptor for the extracellular matrix glycosaminoglycan hyaluronan, and binding to this ligand underlies CD44-mediated cell attachment and migration. As would be expected for a widely expressed adhesion...
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Biochem J (2001) 354 (1): 199–207.
Published: 08 February 2001
... cloned and expressed these domains in various combinations in COS-7 cells. The results indicated that the G3 domain enhanced product secretion, alone or in combination with the KS or CS domain, and promoted glycosaminoglycan (GAG) chain attachment. Constructs containing the G1 domain were not secreted...
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Biochem J (2000) 350 (1): 181–188.
Published: 09 August 2000
... and mature bovine tendons. A panel of well-characterized antibodies that recognize glycosaminoglycan or protein (linear or neoepitope) sequences was used to detect proteoglycans and proteoglycan degradation products that were both retained within the tissue and released into the culture medium. In addition...
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Biochem J (1999) 344 (3): 723–730.
Published: 08 December 1999
... and a core protein size of 66 kDa following the removal of glycosaminoglycan chains. Fractionation on DEAE-Sephacel showed that this proteoglycan consisted of three major forms having high, intermediate and low overall charge. All core proteins were identical in size and reacted with heparan sulphate...
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Biochem J (1999) 342 (2): 281–286.
Published: 24 August 1999
... cell lines. The growth-inhibitory effect of cationic lipids was abrogated by the addition of exogenous sulphated glycosaminoglycans. We conclude that the glycosaminoglycan part of proteoglycans serves a protective role against cationic lipid cytotoxicity, allowing optimal transfection efficiency...
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Biochem J (1999) 339 (3): 767–773.
Published: 26 April 1999
... of such structures is crucial for the complete understanding of glycosaminoglycan (GAG)-protein interactions. We describe here a simple method of sequence analysis relying on the specific tagging of the sugar reducing end by 3 H radiolabelling, the combination of chemical scission and specific enzymic digestion...
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Biochem J (1999) 338 (3): 637–642.
Published: 08 March 1999
...). This study primarily focused on the capacity of non-enzymic glycosylation to influence intracellular bFGF. However, significant quantities of bFGF are also bound to the glycosaminoglycan (GAG), heparan sulphate, in the extracellular matrix (ECM) [6 8]. The capacity of non-enzymic glycosylation to alter...