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Nikos Karamanos
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41
Tzanakakis, George
35
Lamari, Fotini
35
Hjerpe, Anders
31
Theocharis, Achilleas
18
Tsegenidis, Theodore
15
Anastassiou, Evangelos
15
Nikitovic, Dragana
13
Syrokou, Alexandra
12
Tsatsakis, Aristidis
12
Dimitracopoulos, George
10
Katonis, Pavlos
10
Kanakis, Ioannis
9
Militsopoulou, Maria
9
Mitropoulou, Theoni
8
Roussidis, Andreas
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All Publications
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2009: Berdiaki Aikaterini; Nikitovic Dragana; Tsatsakis Aristeidis; Katonis Pavlos; Karamanos Nikos K; Tzanakakis George N
bFGF induces changes in hyaluronan synthase and hyaluronidase isoform expression and modulates the migration capacity of fibrosarcoma cells.
Biochimica et biophysica acta 2009;1790(10):1258-65.
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2009: Chalkiadaki Georgia; Nikitovic Dragana; Berdiaki Aikaterini; Sifaki Maria; Krasagakis Kostantinos; Katonis Pavlos; Karamanos Nikos K; Tzanakakis George N
Fibroblast growth factor-2 modulates melanoma adhesion and migration through a syndecan-4-dependent mechanism.
The international journal of biochemistry & cell biology 2009;41(6):1323-31.
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2009: Mania Vassiliki M; Kallivokas Alkiviadis G; Malavaki Christina; Asimakopoulou Athanasia P; Kanakis John; Theocharis Achilleas D; Klironomos George; Gatzounis George; Mouzaki Athanasia; Panagiotopoulos Elias; Karamanos Nikos K
A comparative biochemical analysis of glycosaminoglycans and proteoglycans in human orthotopic and heterotopic bone.
IUBMB life 2009;61(4):447-52.
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2009: Gialeli Ch; Kletsas D; Mavroudis D; Kalofonos H P; Tzanakakis G N; Karamanos N K
Targeting epidermal growth factor receptor in solid tumors: critical evaluation of the biological importance of therapeutic monoclonal antibodies.
Current medicinal chemistry 2009;16(29):3797-804.
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2008: Nikitovic Dragana; Katonis Paulos; Tsatsakis Aristidis; Karamanos Nikos K; Tzanakakis George N
Lumican, a small leucine-rich proteoglycan.
IUBMB life 2008;60(12):818-23.
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2008: Kousidou Olga Ch; Berdiaki Aikaterini; Kletsas Dimitris; Zafiropoulos Alexandros; Theocharis Achilleas D; Tzanakakis George N; Karamanos Nikos K
Estradiol-estrogen receptor: a key interplay of the expression of syndecan-2 and metalloproteinase-9 in breast cancer cells.
Molecular oncology 2008;2(3):223-32.
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2008: Kilia Virginia; Skandalis Spyros S; Theocharis Achilleas D; Theocharis Dimitrios A; Karamanos Nikos K; Papageorgakopoulou Nickoletta
Glycosaminoglycan in cerebrum, cerebellum and brainstem of young sheep brain with particular reference to compositional and structural variations of chondroitin-dermatan sulfate and hyaluronan.
Biomedical chromatography : BMC 2008;22(9):931-8.
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2008: Asimakopoulou Athanasia P; Theocharis Achilleas D; Tzanakakis George N; Karamanos Nikos K
The biological role of chondroitin sulfate in cancer and chondroitin-based anticancer agents.
In vivo (Athens, Greece) 2008;22(3):385-9.
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2008: Zafiropoulos Alexandros; Nikitovic Dragana; Katonis Pavlos; Tsatsakis Aristidis; Karamanos Nikos K; Tzanakakis George N
Decorin-induced growth inhibition is overcome through protracted expression and activation of epidermal growth factor receptors in osteosarcoma cells.
Molecular cancer research : MCR 2008;6(5):785-94.
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2008: Gioni Vassiliki; Karampinas Theodoros; Voutsinas Gerassimos; Roussidis Andreas E; Papadopoulos Savvas; Karamanos Nikos K; Kletsas Dimitris
Imatinib mesylate inhibits proliferation and exerts an antifibrotic effect in human breast stroma fibroblasts.
Molecular cancer research : MCR 2008;6(5):706-14.
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2008: Chatzinikolaou Georgia; Nikitovic Dragana; Asimakopoulou Athanasia; Tsatsakis Aristidis; Karamanos Nikos K; Tzanakakis George N
Heparin--a unique stimulator of human colon cancer cells' growth.
IUBMB life 2008;60(5):333-40.
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2008: Fthenou E; Zafiropoulos A; Katonis P; Tsatsakis A; Karamanos N K; Tzanakakis G N
Chondroitin sulfate prevents platelet derived growth factor-mediated phosphorylation of PDGF-Rbeta in normal human fibroblasts severely impairing mitogenic responses.
Journal of cellular biochemistry 2008;103(6):1866-76.
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2008: Kostakis Ioannis K; Pouli Nicole; Marakos Panagiotis; Kousidou Olga Ch; Roussidis Andreas; Tzanakakis George N; Karamanos Nikos K
Design, synthesis and cell growth inhibitory activity of a series of novel aminosubstituted xantheno[1,2-d]imidazoles in breast cancer cells.
Bioorganic & medicinal chemistry 2008;16(6):3445-55.
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2008: Malavaki Christina J; Asimakopoulou Athanasia P; Lamari Fotini N; Theocharis Achilleas D; Tzanakakis George N; Karamanos Nikos K
Capillary electrophoresis for the quality control of chondroitin sulfates in raw materials and formulations.
Analytical biochemistry 2008;374(1):213-20.
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2008: Berdiaki A; Zafiropoulos A; Fthenou E; Katonis P; Tsatsakis A; Karamanos N K; Tzanakakis G N
Regulation of hyaluronan and versican deposition by growth factors in fibrosarcoma cell lines.
Biochimica et biophysica acta 2008;1780(2):194-202.
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2008: Nikitovic Dragana; Berdiaki Aikaterini; Zafiropoulos Alexandros; Katonis Pavlos; Tsatsakis Aristidis; Karamanos Nikos K; Tzanakakis George N
Lumican expression is positively correlated with the differentiation and negatively with the growth of human osteosarcoma cells.
The FEBS journal 2008;275(2):350-61.
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2008: Stahtea Xanthi N; Kousidou Olga Ch; Roussidis Andreas E; Tzanakakis George N; Karamanos Nikos K
Small tyrosine kinase inhibitors as key molecules in the expression of metalloproteinases by solid tumors.
Connective tissue research 2008;49(3):211-4.
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2008: Theocharis Dimitrios A; Skandalis Spyros S; Noulas Argiris V; Papageorgakopoulou Nickoletta; Theocharis Achilleas D; Karamanos Nikos K
Hyaluronan and chondroitin sulfate proteoglycans in the supramolecular organization of the mammalian vitreous body.
Connective tissue research 2008;49(3):124-8.
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2008: Nikitovic D; Assouti M; Sifaki M; Katonis P; Krasagakis K; Karamanos N K; Tzanakakis G N
Chondroitin sulfate and heparan sulfate-containing proteoglycans are both partners and targets of basic fibroblast growth factor-mediated proliferation in human metastatic melanoma cell lines.
The international journal of biochemistry & cell biology 2008;40(1):72-83.
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2007: Stahtea Xanthi N; Roussidis Andeas E; Kanakis Ioannis; Tzanakakis George N; Chalkiadakis George; Mavroudis Dimitris; Kletsas Dimitris; Karamanos Nikos K
Imatinib inhibits colorectal cancer cell growth and suppresses stromal-induced growth stimulation, MT1-MMP expression and pro-MMP2 activation.
International journal of cancer. Journal international du cancer 2007;121(12):2808-14.
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2007: Chatzinikolaou G; Nikitovic D; Stathopoulos E N; Velegrakis G A; Karamanos N K; Tzanakakis G N
Protein tyrosine kinase and estrogen receptor-dependent pathways regulate the synthesis and distribution of glycosaminoglycans/proteoglycans produced by two human colon cancer cell lines.
Anticancer research 2007;27(6B):4101-6.
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2007: Giannouli Vasiliki; Kostakis Ioannis K; Pouli Nicole; Marakos Panagiotis; Kousidou Olga Ch; Tzanakakis George N; Karamanos Nikos K
Design, synthesis, and evaluation of the antiproliferative activity of a series of novel fused xanthenone aminoderivatives in human breast cancer cells.
Journal of medicinal chemistry 2007;50(7):1716-9.
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2007: Tzanakakis G N; Nikitovic D; Katonis P; Kanakis I; Karamanos N K
Expression and distribution of N-acetyl and N-glycolylneuraminic acids in secreted and cell-associated glycoconjugates by two human osteosarcoma cell lines.
Biomedical chromatography : BMC 2007;21(4):406-9.
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2007: Kolokythas George; Kostakis Ioannis K; Pouli Nicole; Marakos Panagiotis; Kousidou Olga Ch; Tzanakakis George N; Karamanos Nikos K
Design and synthesis of new pyranoxanthenones bearing a nitro group or an aminosubstituted side chain on the pyran ring. Evaluation of their growth inhibitory activity in breast cancer cells.
European journal of medicinal chemistry 2007;42(3):307-19.
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2007: Chryssanthi Dimitra G; Lamari Fotini N; Iatrou Gregoris; Pylara Adamantia; Karamanos Nikos K; Cordopatis Paul
Inhibition of breast cancer cell proliferation by style constituents of different Crocus species.
Anticancer research 2007;27(1A):357-62.
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2007: Roussidis A E; Theocharis A D; Tzanakakis G N; Karamanos N K
The importance of c-Kit and PDGF receptors as potential targets for molecular therapy in breast cancer.
Current medicinal chemistry 2007;14(7):735-43.
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2006: Labropoulou V T; Theocharis A D; Ravazoula P; Perimenis P; Hjerpe A; Karamanos N K; Kalofonos H P
Versican but not decorin accumulation is related to metastatic potential and neovascularization in testicular germ cell tumours.
Histopathology 2006;49(6):582-93.
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2006: Lamari Fotini N; Zompra Aikaterini A; Pateraki Evangelia; Kousidou Olga C; Magafa Vassiliki; Karamanos Nikos K; Cordopatis Paul
Gonadotropin-releasing hormone analogues alter gene expression of metalloproteinases and their tissue inhibitors in human breast cancer epithelial cells.
Anticancer research 2006;26(6B):4615-21.
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2006: Theocharis Achilleas D; Seidel Carina; Borset Magne; Dobra Katalin; Baykov Vadim; Labropoulou Vassiliki; Kanakis Ioannis; Dalas Evangelos; Karamanos Nikos K; Sundan Anders; Hjerpe Anders
Serglycin constitutively secreted by myeloma plasma cells is a potent inhibitor of bone mineralization in vitro.
The Journal of biological chemistry 2006;281(46):35116-28.
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2006: Sifaki M; Assouti M; Nikitovic D; Krasagakis K; Karamanos N K; Tzanakakis G N
Lumican, a small leucine-rich proteoglycan substituted with keratan sulfate chains is expressed and secreted by human melanoma cells and not normal melanocytes.
IUBMB life 2006;58(10):606-10.
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2006: Kalea Anastasia Z; Lamari Fotini N; Theocharis Achilleas D; Schuschke Dale A; Karamanos Nikos K; Klimis-Zacas Dorothy J
Dietary manganese affects the concentration, composition and sulfation pattern of heparan sulfate glycosaminoglycans in Sprague-Dawley rat aorta.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine 2006;19(5):535-46.
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2006: Kakavas K V; Noulas A V; Kanakis I; Bonanou S; Karamanos N K
Identification of the commonest cystic fibrosis transmembrane regulator gene DeltaF508 mutation: evaluation of PCR--single-strand conformational polymorphism and polyacrylamide gel electrophoresis.
Biomedical chromatography : BMC 2006;20(10):1120-5.
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2006: Petropoulos Ioannis K; Vantzou Chrysoula V; Lamari Fotini N; Karamanos Nikolaos K; Anastassiou Evangelos D; Pharmakakis Nikolaos M
Expression of TNF-alpha, IL-1beta, and IFN-gamma in Staphylococcus epidermidis slime-positive experimental endophthalmitis is closely related to clinical inflammatory scores.
Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv für klinische und experimentelle Ophthalmologie 2006;244(10):1322-8.
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2006: Skandalis Spyros S; Theocharis Achilleas D; Vynios Demitrios H; Papageorgakopoulou Nickoletta; Hjerpe Anders; Karamanos Nikos K; Theocharis Dimitrios A
Cartilage aggrecan undergoes significant compositional and structural alterations during laryngeal cancer.
Biochimica et biophysica acta 2006;1760(7):1046-53.
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2006: Lamari Fotini N; Theocharis Achilleas D; Asimakopoulou Athanasia P; Malavaki Christina J; Karamanos Nikos K
Metabolism and biochemical/physiological roles of chondroitin sulfates: analysis of endogenous and supplemental chondroitin sulfates in blood circulation.
Biomedical chromatography : BMC 2006;20(6-7):539-50.
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2006: Christopoulou G E; Stavropoulou A; Anastassopoulos G; Panteliou S D; Papadaki E; Karamanos N K; Panagiotopoulos E
Evaluation of modal damping factor as a diagnostic tool for osteoporosis and its relation with serum osteocalcin and collagen I N-telopeptide for monitoring the efficacy of alendronate in ovariectomized rats.
Journal of pharmaceutical and biomedical analysis 2006;41(3):891-7.
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2006: Tzanakakis G N; Syrokou A; Kanakis I; Karamanos N K
Determination and distribution of N-acetyl- and N-glycolylneuraminic acids in culture media and cell-associated glycoconjugates from human malignant mesothelioma and adenocarcinoma cells.
Biomedical chromatography : BMC 2006;20(5):434-9.
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2006: Kousidou O Ch; Tzanakakis G N; Karamanos N K
Effects of the natural isoflavonoid genistein on growth, signaling pathways and gene expression of matrix macromolecules by breast cancer cells.
Mini reviews in medicinal chemistry 2006;6(3):331-7.
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2006: Georgakopoulos C D; Exarchou A M; Gartaganis S P; Kolonitsiou F; Anastassiou E D; Dimitracopoulos G; Hjerpe A; Theocharis A D; Karamanos N K
Immunization with specific polysaccharide antigen reduces alterations in corneal proteoglycans during experimental slime-producing Staphylococcus epidermidis keratitis.
Current eye research 2006;31(2):137-46.
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2006: Kalea Anastasia Z; Lamari Fotini N; Theocharis Achilleas D; Cordopatis Paul; Schuschke Dale A; Karamanos Nikos K; Klimis-Zacas Dorothy J
Wild blueberry (Vaccinium angustifolium) consumption affects the composition and structure of glycosaminoglycans in Sprague-Dawley rat aorta.
The Journal of nutritional biochemistry 2006;17(2):109-16.
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2006: Nikitovic D; Zafiropoulos A; Katonis P; Tsatsakis A; Theocharis A D; Karamanos N K; Tzanakakis G N
Transforming growth factor-beta as a key molecule triggering the expression of versican isoforms v0 and v1, hyaluronan synthase-2 and synthesis of hyaluronan in malignant osteosarcoma cells.
IUBMB life 2006;58(1):47-53.
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2006: Theocharis A D; Tsolakis I; Tzanakakis G N; Karamanos Nikos K
Chondroitin sulfate as a key molecule in the development of atherosclerosis and cancer progression.
Advances in pharmacology (San Diego, Calif.) 2006;53():281-95.
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2006: Lamari Fotini N; Karamanos Nikos K
Structure of chondroitin sulfate.
Advances in pharmacology (San Diego, Calif.) 2006;53():33-48.
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2006: Fthenou E; Zafiropoulos A; Tsatsakis A; Stathopoulos A; Karamanos N K; Tzanakakis G N
Chondroitin sulfate A chains enhance platelet derived growth factor-mediated signalling in fibrosarcoma cells.
The international journal of biochemistry & cell biology 2006;38(12):2141-50.
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2005: Zompra A A; Magafa V; Lamari F N; Nikolopoulou A; Nock B; Maina T; Spyroulias G A; Karamanos N K; Cordopatis P
GnRH analogues containing conformationally restricted amino acids in positions 3 and 6: differential impact on pituitary binding affinity and direct antiproliferative effect on breast cancer cells.
The journal of peptide research : official journal of the American Peptide Society 2005;66 Suppl 1():57-64.
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2005: Tselios Theodore V; Lamari Fotini N; Karathanasopoulou Ioanna; Katsara Maria; Apostolopoulos Vasso; Pietersz Geoffrey A; Matsoukas John M; Karamanos Nikos K
Synthesis and study of the electrophoretic behavior of mannan conjugates with cyclic peptide analogue of myelin basic protein using lysine-glycine linker.
Analytical biochemistry 2005;347(1):121-8.
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2005: Karousou Evgenia G; Viola Manuela; Genasetti Anna; Vigetti Davide; Luca Giancarlo De; Karamanos Nikos K; Passi Alberto
Application of polyacrylamide gel electrophoresis of fluorophore-labeled saccharides for analysis of hyaluronan and chondroitin sulfate in human and animal tissues and cell cultures.
Biomedical chromatography : BMC 2005;19(10):761-5.
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2005: Nikitovic D; Zafiropoulos A; Tzanakakis G N; Karamanos N K; Tsatsakis A M
Effects of glycosaminoglycans on cell proliferation of normal osteoblasts and human osteosarcoma cells depend on their type and fine chemical compositions.
Anticancer research 2005;25(4):2851-6.
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2005: Kousidou O C; Mitropoulou T N; Roussidis A E; Kletsas D; Theocharis A D; Karamanos N K
Genistein suppresses the invasive potential of human breast cancer cells through transcriptional regulation of metalloproteinases and their tissue inhibitors.
International journal of oncology 2005;26(4):1101-9.
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2005: Pectasides Dimitrios; Nikolaou Maria; Farmakis Dimitrios; Kanakis Ioannis; Gaglia Asimina; Kountourakis Pantelis; Karamanos Nikolaos K; Economopoulos Theofanis; Raptis Sotirios A
Clinical value of bone remodelling markers in patients with bone metastases treated with zoledronic acid.
Anticancer research 2005;25(2B):1457-63.
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2005: Pectasides Dimitrios; Farmakis Dimitrios; Nikolaou Maria; Kanakis Ioannis; Kostopoulou Vassiliki; Papaconstantinou Ioannis; Karamanos Nikolaos K; Economopoulos Theofanis; Raptis Sotirios A
Diagnostic value of bone remodeling markers in the diagnosis of bone metastases in patients with breast cancer.
Journal of pharmaceutical and biomedical analysis 2005;37(1):171-6.
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2005: Kanakis I; Kousidou O Ch; Karamanos N K
In vitro and in vivo antiresorptive effects of bisphosphonates in metastatic bone disease.
In vivo (Athens, Greece) 2005;19(1):311-8.
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2005: Stavropoulou Anastasia; Christopoulou Gina E; Anastassopoulos George; Panteliou Sofia D; Lyritis George P; Spiliotis Bessie E; Karamanos Nikos K; Panagiotopoulos Elias; Lambiris Elias
Alteration in serum leptin correlates with alterations in serum N-telopeptide of collagen type I and serum osteocalcin during the progression of osteoporosis in ovariectomized rats.
Clinical chemistry and laboratory medicine : CCLM / FESCC 2005;43(12):1359-65.
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2004: Kousidou O C; Roussidis A E; Theocharis A D; Karamanos N K
Expression of MMPs and TIMPs genes in human breast cancer epithelial cells depends on cell culture conditions and is associated with their invasive potential.
Anticancer research 2004;24(6):4025-30.
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2004: Noulas Argiris V; Skandalis Spyros S; Feretis Elias; Theocharis Dimitrios A; Karamanos Nikos K
Variations in content and structure of glycosaminoglycans of the vitreous gel from different mammalian species.
Biomedical chromatography : BMC 2004;18(7):457-61.
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2004: Tsilemou A; Assouti M; Papageorgakopoulou N; Karamanos N K; Tsiganos C P; Vynios D H
The presence of a novel extracellular hyaluronidase in squid cranial cartilage.
Biochimie 2004;86(8):579-86.
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2004: Roussidis A E; Mitropoulou T N; Theocharis A D; Kiamouris C; Papadopoulos S; Kletsas D; Karamanos N K
STI571 as a potent inhibitor of growth and invasiveness of human epithelial breast cancer cells.
Anticancer research 2004;24(3a):1445-7.
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2004: Mitropoulou Theoni N; Theocharis Achilleas D; Nikitovic Dragana; Karamanos Nikos K; Tzanakakis George N
IGF-I affects glycosaminoglycan/proteoglycan synthesis in breast cancer cells through tyrosine kinase-dependent and -independent pathways.
Biochimie 2004;86(4-5):251-9.
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2004: Kanakis I; Nikolaou M; Pectasides D; Kiamouris C; Karamanos N K
Determination and biological relevance of serum cross-linked type I collagen N-telopeptide and bone-specific alkaline phosphatase in breast metastatic cancer.
Journal of pharmaceutical and biomedical analysis 2004;34(4):827-32.
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2004: Gioldassi X M; Papadimitriou H; Mikraki V; Karamanos N K
Clara cell secretory protein: determination of serum levels by an enzyme immunoassay and its importance as an indicator of bronchial asthma in children.
Journal of pharmaceutical and biomedical analysis 2004;34(4):823-6.
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2004: Lamari F N; Anastassiou E D; Kolonitsiou F; Dimitracopoulos G; Karamanos N K
Potential use of solid phase immunoassays in the diagnosis of coagulase-negative staphylococcal infections.
Journal of pharmaceutical and biomedical analysis 2004;34(4):803-10.
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2003: Theocharis A D; Tsolakis I; Hjerpe A; Karamanos N K
Versican undergoes specific alterations in the fine molecular structure and organization in human aneurysmal abdominal aortas.
Biomedical chromatography : BMC 2003;17(6):411-6.
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2003: Militsopoulou Maria; Lamari Fotini; Karamanos Nikos K
Capillary electrophoresis: a tool for studying interactions of glycans/proteoglycans with growth factors.
Journal of pharmaceutical and biomedical analysis 2003;32(4-5):823-8.
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2003: Lamari Fotini N; Kuhn Reinhard; Karamanos Nikos K
Derivatization of carbohydrates for chromatographic, electrophoretic and mass spectrometric structure analysis.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2003;793(1):15-36.
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2003: Makatsori Evdokia; Lamari Fotini N; Theocharis Achilleas D; Anagnostides Stavros; Hjerpe Anders; Tsegenidis Theodore; Karamanos Nikos K
Large matrix proteoglycans, versican and perlecan, are expressed and secreted by human leukemic monocytes.
Anticancer research 2003;23(4):3303-9.
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2003: Mitropoulou Theoni N; Tzanakakis George N; Kletsas Dimitris; Kalofonos Haralabos P; Karamanos Nikas K
Letrozole as a potent inhibitor of cell proliferation and expression of metalloproteinases (MMP-2 and MMP-9) by human epithelial breast cancer cells.
International journal of cancer. Journal international du cancer 2003;104(2):155-60.
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2003: Nikitovic Dragana; Tsatsakis Aristidis M; Karamanos Nikos K; Tzanakakis George N
The effects of genistein on the synthesis and distribution of glycosaminoglycans/proteoglycans by two osteosarcoma cell lines depends on tyrosine kinase and the estrogen receptor density.
Anticancer research 2003;23(1A):459-64.
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2003: Dimitrellos V; Lamari F N; Militsopoulou M; Kanakis I; Karamanos N K
Capillary electrophoresis and enzyme solid phase assay for examining the purity of a synthetic heparin proteoglycan-like conjugate and identifying binding to basic fibroblast growth factor.
Biomedical chromatography : BMC 2003;17(1):42-7.
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2003: Militsopoulou Maria; Lecomte Céline; Bayle Christopher; Couderc Francois; Karamanos Nikos K
Laser-induced fluorescence as a powerful detection tool for capillary electrophoretic analysis of heparin/heparan sulfate disaccharides.
Biomedical chromatography : BMC 2003;17(1):39-41.
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2002: Vynios D H; Karamanos N K; Tsiganos C P
Advances in analysis of glycosaminoglycans: its application for the assessment of physiological and pathological states of connective tissues.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2002;781(1-2):21-38.
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2002: Lamari Fotini N; Karamanos Nikos K
Separation methods for sialic acids and critical evaluation of their biologic relevance.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2002;781(1-2):3-19.
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2002: Theocharis Achilleas D; Karamanos Nikos K
Decreased biglycan expression and differential decorin localization in human abdominal aortic aneurysms.
Atherosclerosis 2002;165(2):221-30.
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2002: Syrokou Alexandra; Dobra Katalin; Tzanakakis George N; Hjerpe Anders; Karamanos Nikos K
Synthesis and expression of mRNA encoding for different versican splice variants is related to the aggregation of human epithelial mesothelioma cells.
Anticancer research 2002;22(6C):4157-62.
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2002: Roussidis Andreas E; Karamanos Nikos K
Inhibition of receptor tyrosine kinase-based signal transduction as specific target for cancer treatment.
In vivo (Athens, Greece) 2002;16(6):459-69.
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2002: Mitropoulou Theoni N; Tzanakakis George N; Nikitovic Dragana; Tsatsakis Aristidis; Karamanos Nikos K
In vitro effects of genistein on the synthesis and distribution of glycosaminoglycans/proteoglycans by estrogen receptor-positive and -negative human breast cancer epithelial cells.
Anticancer research 2002;22(5):2841-6.
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2002: Theocharis Achilleas D; Theocharis Dimitrios A; De Luca Giancarlo; Hjerpe Anders; Karamanos Nikos K
Compositional and structural alterations of chondroitin and dermatan sulfates during the progression of atherosclerosis and aneurysmal dilatation of the human abdominal aorta.
Biochimie 2002;84(7):667-74.
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2002: Gonos E S; Agrafiotis D; Dontas A S; Efthimiopoulos S; Galaris D; Karamanos N K; Kletsas D; Kolettas E; Panayotou G; Pratsinis H; Sekeri-Pataryas K E; Simoes D; Sourlingas T G; Stathakos D; Stratigos A J; Tavernarakis N; Trougakos I P; Tsiganos C P; Vynios D H
Ageing research in Greece.
Experimental gerontology 2002;37(6):735-47.
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2002: Georgakopoulos C D; Exarchou A; Koliopoulos J X; Gartaganis S P; Anastassiou E D; Kolonitsiou F; Lamari F; Karamanos N K; Dimitracopoulos G
Levels of specific antibodies towards the major antigenic determinant of slime-producing Staphylococcus epidermidis determined by an enzyme immunoassay and their protective effect in experimental keratitis.
Journal of pharmaceutical and biomedical analysis 2002;29(1-2):255-62.
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2002: Katsougraki P; Heliopoulos J; Lamari F; Militsopoulou M; Anagnostides S; Piperidou H; Monos D; Karamanos N K
Identification of kappa and lambda chains of the major immunoglobulin G subclasses by capillary zone electrophoresis.
Biomedical chromatography : BMC 2002;16(3):234-6.
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2002: Noulas Argiris V; Theocharis Achilleas D; Feretis Elias; Papageorgakopoulou Nickoletta; Karamanos Nikos K; Theocharis Dimitrios A
Pig vitreous gel: macromolecular composition with particular reference to hyaluronan-binding proteoglycans.
Biochimie 2002;84(4):295-302.
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2002: Militsopoulou Maria; Lamari Fotini N; Hjerpe Anders; Karamanos Nikos K
Determination of twelve heparin- and heparan sulfate-derived disaccharides as 2-aminoacridone derivatives by capillary zone electrophoresis using ultraviolet and laser-induced fluorescence detection.
Electrophoresis 2002;23(7-8):1104-9.
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2002: Strousopoulou K; Militsopoulou M; Stagiannis K; Lamari F N; Karamanos N K
A capillary zone electrophoresis method for determining N-acetylneuraminic acid in glycoproteins and blood sera.
Biomedical chromatography : BMC 2002;16(2):146-50.
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2002: Lamari Fotini N; Gioldassi Xanthee M; Mitropoulou Theoni N; Karamanos Nikos K
Structure analysis of lipoglycans and lipoglycan-derived carbohydrates by capillary electrophoresis and mass spectrometry.
Biomedical chromatography : BMC 2002;16(2):116-26.
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2002: Lamari F N; Militsopoulou M; Mitropoulou T N; Hjerpe A; Karamanos N K
Analysis of glycosaminoglycan-derived disaccharides in biologic samples by capillary electrophoresis and protocol for sequencing glycosaminoglycans.
Biomedical chromatography : BMC 2002;16(2):95-102.
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2002: Theocharis Achilleas D; Karamanos Nikos K; Papageorgakopoulou Nikoletta; Tsiganos Constantinos P; Theocharis Dimitrios A
Isolation and characterization of matrix proteoglycans from human nasal cartilage. Compositional and structural comparison between normal and scoliotic tissues.
Biochimica et biophysica acta 2002;1569(1-3):117-26.
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2001: Gartaganis S P; Georgakopoulos C D; Exarchou A M; Mela E K; Lamari F; Karamanos N K
Increased aqueous humor basic fibroblast growth factor and hyaluronan levels in relation to the exfoliation syndrome and exfoliative glaucoma.
Acta ophthalmologica Scandinavica 2001;79(6):572-5.
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2001: Makatsori E; Tsegenidis T; Karamanos N K
Effects of mitogens on synthesis and distribution of heparan and chondroitin sulphates by human leukemic B, T cells and monocytes studied by high-performance liquid chromatography and radiochemical detection.
Biomedical chromatography : BMC 2001;15(8):534-8.
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2001: Makatsori E; Karamanos N K; Papadogiannakis N; Hjerpe A; Anastassiou E D; Tsegenidis T
Synthesis and distribution of glycosaminoglycans in human leukemic B- and T-cells and monocytes studied using specific enzymic treatments and high-performance liquid chromatography.
Biomedical chromatography : BMC 2001;15(6):413-7.
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2001: Lamari F; Militsopoulou M; Gioldassi X; Karamanos N K
Capillary electrophoresis: a superior miniaturized tool for analysis of the mono-, di-, and oligosaccharide constituents of glycan moieties in proteoglycans.
Fresenius' journal of analytical chemistry 2001;371(2):157-67.
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2001: Mastrogianni O; Lamari F; Syrokou A; Militsopoulou M; Hjerpe A; Karamanos N K
Microemulsion electrokinetic capillary chromatography of sulfated disaccharides derived from glycosaminoglycans.
Electrophoresis 2001;22(13):2743-5.
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2001: Mitropoulou T N; Lamari F; Syrokou A; Hjerpe A; Karamanos N K
Identification of oligomeric domains within dermatan sulfate chains using differential enzymic treatments, derivatization with 2-aminoacridone and capillary electrophoresis.
Electrophoresis 2001;22(12):2458-63.
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2001: Mitropoulou T N; Theocharis A D; Stagiannis K D; Karamanos N K
Identification, quantification and fine structural characterization of glycosaminoglycans from uterine leiomyoma and normal myometrium.
Biochimie 2001;83(6):529-36.
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2001: Korizis K N; Exarchou A; Michalopoulos E; Georgakopoulos C D; Kolonitsiou F; Mantagos S; Gartaganis S P; Karamanos N K
Determination of malondialdehyde by capillary electrophoresis, application to human plasma and relation of its levels with prematurity.
Biomedical chromatography : BMC 2001;15(4):287-91.
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2001: Balayiannis G; Papaioannou D; Karamanos N K
Application of capillary electrophoresis in the analysis of novel synthetic dideoxynucleoside analogues with potential anti-HIV activity.
Biomedical chromatography : BMC 2001;15(4):271-3.
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2001: Theocharis A D; Tsolakis I; Hjerpe A; Karamanos N K
Human abdominal aortic aneurysm is characterized by decreased versican concentration and specific downregulation of versican isoform V(0).
Atherosclerosis 2001;154(2):367-76.
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2001: Kolonitsiou F; Syrokou A; Karamanos N K; Anastassiou E D; Dimitracopoulos G
Immunoreactivity of 80-kDa peptidoglycan and teichoic acid-like substance of slime producing S. epidermidis and specificity of their antibodies studied by an enzyme immunoassay.
Journal of pharmaceutical and biomedical analysis 2001;24(3):429-36.
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2001: Karamanos N K; Hjerpe A
Intact and oligomeric glycosaminoglycans analyzed with capillary electrophoresis.
Methods in molecular biology (Clifton, N.J.) 2001;171():193-8.
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2001: Karamanos N K; Hjerpe A
Disaccharide composition in glycosaminoglycans/proteoglycans analyzed by capillary zone electrophoresis.
Methods in molecular biology (Clifton, N.J.) 2001;171():181-92.
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2000: Lamari F; Anastassiou E D; Dimitracopoulos G; Karamanos N K
Immunochemical-based assays in the bioanalysis of immunoglobulins.
Journal of pharmaceutical and biomedical analysis 2000;23(6):939-46.
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2000: Tzovolou D N; Lamari F; Mela E K; Gartaganis S P; Karamanos N K
Capillary electrophoretic analysis of brimonidine in aqueous humor of the eye and blood sera and relation of its levels with intraocular pressure.
Biomedical chromatography : BMC 2000;14(5):301-5.
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2000: Lamari F; Anastassiou E D; Stamokosta E; Photopoulos S; Xanthou M; Dimitracopoulos G; Karamanos N K
Determination of slime-producing S. epidermidis specific antibodies in human immunoglobulin preparations and blood sera by an enzyme immunoassay: correlation of antibody titers with opsonic activity and application to preterm neonates.
Journal of pharmaceutical and biomedical analysis 2000;23(2-3):363-74.
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2000: Dobra K; Andäng M; Syrokou A; Karamanos N K; Hjerpe A
Differentiation of mesothelioma cells is influenced by the expression of proteoglycans.
Experimental cell research 2000;258(1):12-22.
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2000: Lamari F; Karamanos N K; Papadopoulou-Alataki E; Kanakoudi-Tsakalidou F; Dimitracopoulos G; Anastassiou E D
Monitoring of two intravenous immunoglobulin. Preparations for immunoglobulin G subclasses and specific antibodies to bacterial surface antigens and relation with their levels in treated immunodeficient patients.
Journal of pharmaceutical and biomedical analysis 2000;22(6):1029-36.
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1999: Karamanos N K; Hjerpe A
Strategies for analysis and structure characterization of glycans/proteoglycans by capillary electrophoresis. Their diagnostic and biopharmaceutical importance.
Biomedical chromatography : BMC 1999;13(8):507-12.
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1999: Karamanos N K; Lamari F
State-of-the-art of capillary electrophoresis with application to the area of glycoconjugates.
Biomedical chromatography : BMC 1999;13(8):501-6.
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1999: Theocharis A D; Karamanos N K; Tsegenidis T
Isolation and analysis of a novel acidic polysaccharide from the case of squid pen.
International journal of biological macromolecules 1999;26(1):83-8.
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1999: Lamari F; Anastassiou E D; Tsegenidis T; Dimitracopoulos G; Karamanos N K
An enzyme immunoassay to determine the levels of specific antibodies toward bacterial surface antigens in human immunoglobulin preparations and blood serum.
Journal of pharmaceutical and biomedical analysis 1999;20(6):913-20.
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1999: Diamantopoulou S; Stagiannis K D; Vasilopoulos K; Barlas P; Tsegenidis T; Karamanos N K
Importance of high-performance liquid chromatographic analysis of serum N-acylneuraminic acids in evaluating surgical treatment in patients with early endometrial cancer.
Journal of chromatography. B, Biomedical sciences and applications 1999;732(2):375-81.
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1999: Gartaganis S P; Mela E K; Katsimpris J M; Petropoulos J K; Karamanos N K; Koliopoulos J X
Use of topical brimonidine to prevent intraocular pressure elevations following Nd:YAG-laser posterior capsulotomy.
Ophthalmic surgery and lasers 1999;30(8):647-52.
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1999: Theocharis A D; Tsolakis I; Tsegenidis T; Karamanos N K
Human abdominal aortic aneurysm is closely associated with compositional and specific structural modifications at the glycosaminoglycan level.
Atherosclerosis 1999;145(2):359-68.
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1999: Syrokou A; Tzanakakis G N; Hjerpe A; Karamanos N K
Proteoglycans in human malignant mesothelioma. Stimulation of their synthesis induced by epidermal, insulin and platelet-derived growth factors involves receptors with tyrosine kinase activity.
Biochimie 1999;81(7):733-44.
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1999: Lamari F; Theocharis A; Hjerpe A; Karamanos N K
Ultrasensitive capillary electrophoresis of sulfated disaccharides in chondroitin/dermatan sulfates by laser-induced fluorescence after derivatization with 2-aminoacridone.
Journal of chromatography. B, Biomedical sciences and applications 1999;730(1):129-33.
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1999: Syrokou A; Tzanakakis G; Tsegenidis T; Hjerpe A; Karamanos N K
Effects of glycosaminoglycans on proliferation of epithelial and fibroblast human malignant mesothelioma cells: a structure-function relationship.
Cell proliferation 1999;32(2-3):85-99.
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1999: Chatziioannidis C C; Karamanos N K; Anagnostides S T; Tsegenidis T
Purification and characterisation of a minor low-sulphated dermatan sulphate-proteoglycan from ray skin.
Biochimie 1999;81(3):187-96.
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1999: Karamanos N K; Lamari F; Katsimpris J; Gartaganis S
Development of an HPLC method for determining the alpha 2-adrenergic receptor agonist brimonidine in blood serum and aqueous humor of the eye.
Biomedical chromatography : BMC 1999;13(1):86-8.
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1999: Makatsori E; Aletras A; Karamanos N K; Tsegenidis T
Analysis of N-acetyl and N-glycolylneuraminic acid in rat serum and tissues with Walker 256 carcinoma by high-performance liquid chromatography.
Biomedical chromatography : BMC 1999;13(1):57-60.
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1998: Karamanos N K; Hjerpe A
A survey of methodological challenges for glycosaminoglycan/proteoglycan analysis and structural characterization by capillary electrophoresis.
Electrophoresis 1998;19(15):2561-71.
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1998: Karamanos N K
Glycosylation of proteins: specificity, biological role, and analysis of glycan moieties.
Journal of protein chemistry 1998;17(6):513-4.
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1998: Makatsori E; Fermani K; Aletras A; Karamanos N K; Tsegenidis T
Screening of N-acylneuraminic acids in serum and tissue specimens of mouse C57BI with Lewis' lung cancer by high-performance liquid chromatography.
Journal of chromatography. B, Biomedical sciences and applications 1998;712(1-2):23-9.
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1998: Lamari F; Katsimpris J; Gartaganis S; Karamanos N K
Profiling of the eye aqueous humor in exfoliation syndrome by high-performance liquid chromatographic analysis of hyaluronan and galactosaminoglycans.
Journal of chromatography. B, Biomedical sciences and applications 1998;709(2):173-8.
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1997: Karamanos N K; Hjerpe A
High-performance capillary electrophoretic analysis of hyaluronan in effusions from human malignant mesothelioma.
Journal of chromatography. B, Biomedical sciences and applications 1997;697(1-2):277-81.
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1997: Karamanos N K; Syrokou A; Panagiotopoulou H S; Anastassiou E D; Dimitracopoulos G
The major 20-kDa polysaccharide of Staphylococcus epidermidis extracellular slime and its antibodies as powerful agents for detecting antibodies in blood serum and differentiating among slime-positive and -negative S. epidermidis and other staphylococci species.
Archives of biochemistry and biophysics 1997;342(2):389-95.
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1997: Karamanos N K; Vanky P; Tzanakakis G N; Tsegenidis T; Hjerpe A
Ion-pair high-performance liquid chromatography for determining disaccharide composition in heparin and heparan sulphate.
Journal of chromatography. A 1997;765(2):169-79.
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1996: Tzanakakis G N; Karamanos N K; Syrokou A; Hjerpe A
Effect of insulin and epidermal growth factors on the synthesis of glycosaminoglycans/proteoglycans in cultured human malignant mesothelioma cells of different phenotypic morphology.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1996;104(10):718-28.
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1996: Karamanos N K; Vanky P; Tzanakakis G N; Hjerpe A
High performance capillary electrophoresis method to characterize heparin and heparan sulfate disaccharides.
Electrophoresis 1996;17(2):391-5.
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1996: Karamanos N K; Manouras A; Anagnostides S; Makatsori E; Tsegenidis T; Antonopoulos C A
Isolation, biochemical and immunological characterisation of two sea urchin glycoproteins bearing sulphated poly(sialic acid) polysaccharides rich in N-glycolyl neuraminic acid.
Biochimie 1996;78(3):171-82.
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1995: Tzanakakis G N; Karamanos N K; Hjerpe A
Effects on glycosaminoglycan synthesis in cultured human mesothelioma cells of transforming, epidermal, and fibroblast growth factors and their combinations with platelet-derived growth factor.
Experimental cell research 1995;220(1):130-7.
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1995: Karamanos N K; Axelsson S; Vanky P; Tzanakakis G N; Hjerpe A
Determination of hyaluronan and galactosaminoglycan disaccharides by high-performance capillary electrophoresis at the attomole level. Applications to analyses of tissue and cell culture proteoglycans.
Journal of chromatography. A 1995;696(2):295-305.
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1995: Karamanos N K; Vanky P; Syrokou A; Hjerpe A
Identity of dermatan and chondroitin sequences in dermatan sulfate chains determined by using fragmentation with chondroitinases and ion-pair high-performance liquid chromatography.
Analytical biochemistry 1995;225(2):220-30.
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1995: Tzanakakis G N; Karamanos N K; Klominek J; Hjerpe A
Glycosaminoglycans from two human malignant mesothelioma cell lines: determination, distribution, and effect of platelet-derived growth factor on their synthesis.
Biochemistry and cell biology = Biochimie et biologie cellulaire 1995;73(1-2):59-66.
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1995: Karamanos N K; Hjerpe A; Aletras A; Tsegenidis T; Anastassiou E D; Antonopoulos C A
Antibodies to three chondroitin sulfate-containing proteoglycans in squid skin recognize hexa- or longer chondroitin oligosaccharides as major antigenic determinants.
Archives of biochemistry and biophysics 1995;316(1):100-9.
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1995: Karamanos N K; Panagiotopoulou H S; Syrokou A; Frangides C; Hjerpe A; Dimitracopoulos G; Anastassiou E D
Identity of macromolecules present in the extracellular slime layer of Staphylococcus epidermidis.
Biochimie 1995;77(3):217-24.
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1994: Karamanos N K; Syrokou A; Vanky P; Nurminen M; Hjerpe A
Determination of 24 variously sulfated galactosaminoglycan- and hyaluronan-derived disaccharides by high-performance liquid chromatography.
Analytical biochemistry 1994;221(1):189-99.
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1994: Arvaniti A; Karamanos N K; Dimitracopoulos G; Anastassiou E D
Isolation and characterization of a novel 20-kDa sulfated polysaccharide from the extracellular slime layer of Staphylococcus epidermidis.
Archives of biochemistry and biophysics 1994;308(2):432-8.
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1994: Karamanos N K; Aletras A J; Antonopoulos C A; Hjerpe A
Determination of the HNK-1 epitope (3-sulphated glucuronic acid) in intact chondroitin sulphates by ELISA. Application to squid skin proteoglycans and their oversulphated carbohydrate structures.
Biochimie 1994;76(1):79-82.
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1993: Christofidou M; Karamanos N K; Mintzas A C; Dimitracopoulos G; Anastassiou E D
Occurrence of a 29 kDa polysaccharide in the slime layer of both smooth and rough strains of Pseudomonas aeruginosa.
The International journal of biochemistry 1993;25(3):313-8.
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1992: Karamanos N K
Two squid skin proteoglycans each containing chondroitin sulfates with different sulfation patterns.
Biochemistry and cell biology = Biochimie et biologie cellulaire 1992;70(8):629-35.
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1992: Karamanos N K; Aletras A J; Tsegenidis T; Tsiganos C P; Antonopoulos C A
Isolation, characterization and properties of the oversulphated chondroitin sulphate proteoglycan from squid skin with peculiar glycosaminoglycan sulphation pattern.
European journal of biochemistry / FEBS 1992;204(2):553-60.
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1991: Aletras A J; Karamanos N K; Hjerpe A
Presence of the HNK-1 epitope (3-sulfoglucuronic acid) on oligosaccharides from squid skin chondroitin proteoglycans and degradation of proteoglycans by proteolytic enzymes.
Biochemistry international 1991;25(2):331-8.
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1991: Karamanos N K; Manouras A; Tsegenidis T; Antonopoulos C A
Isolation and chemical study of the glycosaminoglycans from squid cornea.
The International journal of biochemistry 1991;23(1):67-72.
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1988: Karamanos N K; Hjerpe A; Tsegenidis T; Engfeldt B; Antonopoulos C A
Determination of iduronic acid and glucuronic acid in glycosaminoglycans after stoichiometric reduction and depolymerization using high-performance liquid chromatography and ultraviolet detection.
Analytical biochemistry 1988;172(2):410-9.
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1988: Karamanos N K; Aletras A J; Antonopoulos C A; Tsegenidis T; Tsiganos C P; Vynios D H
Extraction and fractionation of proteoglycans from squid skin.
Biochimica et biophysica acta 1988;966(1):36-43.
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