Search Results - "Tsegenidis, T"

Preclinical evaluation of zoledronate using an in vitro mimetic cellular model for breast cancer metastatic bone disease by Dedes, P.G., Kanakis, I., Gialeli, Ch, Theocharis, A.D., Tsegenidis, T., Kletsas, D., Tzanakakis, G.N., Karamanos, N.K.

“…The interactions between metastatic breast cancer cells and host cells of osteoclastic lineage in bone microenvironment are essential for osteolysis. In vitro…”
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Analysis of carbendazim and thiabendazole in lemons by CE-DAD by Kaltsonoudis, C. K., Lamari, F. N., Prousalis, K. P., Karamanos, N. K., Tsegenidis, T.

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Effects of glycosaminoglycans on proliferation of epithelial and fibroblast human malignant mesothelioma cells: a structure-function relationship by Potten, Christopher, Darzynkiewicz, Zbigniew, Sasaki, Kohsuke, Syrokou, A., Tzanakakis, G., Tsegenidis, T., Hjerpe, A., Karamanos, N. K.

“… Proteoglycans interact with other effective macromolecules regulating a variety of cellular events via their glycosaminoglycan (GAG) chains. The effects of…”
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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 by Makatsori, E., Tsegenidis, T., Karamanos, N. K.

“…Human leukemic cell lines, Jurkat (T‐cell leukemia), Daudi (Burkitt's lymphoma, B‐cell leukemia) and THP‐1 (acute monocytic leukemia) synthesize chondroitin…”
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Synthesis and distribution of glycosaminoglycans in human leukemic B- and T-cells and monocytes studied using specific enzymic treatments and high-performance liquid chromatography by Makatsori, E., Karamanos, N. K., Papadogiannakis, N., Hjerpe, A., Anastassiou, E. D., Tsegenidis, T.

“…Identification of glycosaminoglycans (GAGs) synthesized by three human leukaemic cell lines—Jurkat (T‐cell leukaemia), Daudi (Burkitt's lymphoma, B‐cell…”
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An enzyme immunoassay to determine the levels of specific antibodies toward bacterial surface antigens in human immunoglobulin preparations and blood serum by Lamari, F., Anastassiou, E.D., Tsegenidis, T., Dimitracopoulos, G., Karamanos, N.K.

“…Human polyvalent intravenous immunoglobulin (IVIG) preparations are used as a complementary aid to the proper antimicrobial treatment of severely septic…”
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Importance of high-performance liquid chromatographic analysis of serum N-acylneuraminic acids in evaluating surgical treatment in patients with early endometrial cancer by Diamantopoulou, S, Stagiannis, K.D, Vasilopoulos, K, Barlas, P, Tsegenidis, T, Karamanos, N.K

“…The objectives of this study were the quantification of the two major sialic acid (Sia) forms – N-acetylneuraminic (Neu5Ac) and N-glycolylneuraminic acids…”
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Sample clean-up and analysis of N-acetyl and N-glycolylneuraminic acids in blood serum and tissue specimen by HPLC by Tsegenidis, T, Karamanos, N.K

“…A procedure for sample clean-up, isolation of glycoconjugates, and analysis of the two major sialic acids, Neu5Ac and Neu5Gc, as per-O-benzoylated derivatives…”
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Determination of iduronic acid and glucuronic acid in glycosaminoglycans after stoichiometric reduction and depolymerization using high-performance liquid chromatography and ultraviolet detection by Karamanos, N K, Hjerpe, A, Tsegenidis, T, Engfeldt, B, Antonopoulos, C A

“…The reduction of uronic acids in glycosaminoglycans (GAGs) prior to depolymerization reactions is one way in which the uronic acid content of polysaccharides…”
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Analysis of n-acetyl and n-glycolylneuraminic acid in rat serum and tissues with walker 256 carcinoma by high-performance liquid chromatography by Makatsori, E., Aletras, A., Karamanos, N. K., Tsegenidis, T.

“…Serum and tissue specimens from healthy Wistar rats and from rats with Walker 256 carcinoma were analysed for N‐acetyl and N‐glycolylneuraminic acid by high…”
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A Method to Quantitate Total Sialic Acid, Glucosamine, and Galactosamine in Blood Serum and Glycoconjugates by HPLC by Makatsori, E., Karamanos, N. K., Anastassiou, E. D., Hjerpe, A., Tsegenidis, T.

“…A sensitive method for determining the total amount of sialic acid, glucosamine, and galactosamine in blood serum and glycoconjugates using reversed phase high…”
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Antibodies to Three Chondroitin Sulfate-Containing Proteoglycans in Squid Skin Recognize Hexa- or Longer Chondroitin Oligosaccharides as Major Antigenic Determinants by Karamanos, N.K., Hjerpe, A., Aletras, A., Tsegenidis, T., Anastassiou, E.D., Antonopoulos, C.A.

“…The reactivities of antibodies to three squid skin proteoglycans with (a) chondroitin-derived oligosaccharides and chondroitin sulfate-derived disaccharides,…”
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Isolation, biochemical and immunological characterisation of two sea urchin glycoproteins bearing sulphated poly(sialic acid) polysaccharides rich in N-glycolyl neuraminic acid by Karamanos, N.K., Manouras, A., Anagnostides, S., Makatsori, E., Tsegenidis, T., Antonopoulos, C.A.

“…Two different sialoproteins were isolated from the sea urchin shell by guanidine hydrochloride extraction in the presence of Triton X-100. The sialoproteins…”
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An ultrasensitive fluorescent assay for the in vivo quantification of superoxide radical in organisms by Georgiou, Christos D., Papapostolou, Ioannis, Patsoukis, Nikolaos, Tsegenidis, Theodore, Sideris, Theodore

“…Superoxide radical is a very important parameter of oxidative stress involved in a variety of biological phenomena; therefore, its in vivo study is of utmost…”
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Extraction and fractionation of proteoglycans from squid skin by Karamanos, N K, Aletras, A J, Antonopoulos, C A, Tsegenidis, T, Tsiganos, C P, Vynios, D H

“…The extractability of squid skin proteoglycans with solutions of varying concentrations of guanidine-HCl, urea and SDS was studied; 4 M guanidine-HCl, being…”
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Analysis of the acid polysaccharides from squid cranial cartilage and examination of a novel polysaccharide by Hjerpe, A, Engfeldt, B, Tsegenidis, T, Antonopoulos, C A, Vynios, D H, Tsiganos, C P

“…The polysaccharides of cranical cartilage were isolated by ethanol precipitation after papain digestion and beta-elimination procedures and were fractionated…”
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Determination of carbendazim, thiabendazole, and o-phenylphenol residues in lemons by HPLC following sample clean-up by ion-pairing by Prousalis, Konstantinos P, Polygenis, Dimitris A, Syrokou, Alexandra, Lamari, Fotini N, Tsegenidis, Theodore

“…An efficient analytical method is presented involving effective sample clean-up with solid-phase extraction and HPLC-UV analysis for the simultaneous…”
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Ion-pair high-performance liquid chromatography for determining disaccharide composition in heparin and heparan sulphate by Karamanos, Nikos K., Vanky, Peter, Tzanakakis, George N., Tsegenidis, Theodore, Hjerpe, Anders

“…In this report we describe a convenient and sensitive HPLC method for separating and determining the non- and variously sulphated Δ-disaccharides derived from…”
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Large matrix proteoglycans, versican and perlecan, are expressed and secreted by human leukemic monocytes by Makatsori, Evdokia, Lamari, Fotini N, Theocharis, Achilleas D, Anagnostides, Stavros, Hjerpe, Anders, Tsegenidis, Theodore, Karamanos, Nikos K

“…THP-1 is a monocytic cell line originally derived from a patient with acute monocytic leukemia. Interactions of THP-1 cells with other cells and their…”
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Screening of N-acylneuraminic acids in serum and tissue specimens of mouse C57BI with Lewis' lung cancer by high-performance liquid chromatography by Makatsori, E, Fermani, K, Aletras, A, Karamanos, N.K, Tsegenidis, T

“…Serum and tissue specimens from healthy C57BI mice and from mice with Lewis' lung cancer after metastasis were analyzed for N-acetyl- and N-glycolylneuraminic…”
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