Báo cáo Y học: Anti- and pro-oxidant effects of urate in cop

Báo cáo Y học: Evidence for general stabilization of mRNAs in response to UV light pdf

... ARE-containing transcripts can be affected by signaling mechanisms activated by the damaging agents directly or by released in ammatory cytokines. Cell stressors, infectious pathogens and in ammatory cytokines ... University of Medicine and Dentistry of New Jersey, Piscataway, NJ, USA. Mouse monoclonal antibodies 19F12 against HuR and 9H10 against hnRNP A1 were kindly donated by H...

Ngày tải lên : 31/03/2014, 08:20

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Báo cáo Y học: Anti- and pro-oxidant effects of urate in copper-induced low-density lipoprotein oxidation pdf

... Cu 2+ -induced oxidation of isolated low-density lipoprotein (LDL) was investigated by mon- itoring the formation of malondialdehyde and conjugated dienes and the consumption of urate and carotenoids. ... Biochem. 269) 5483 Anti- and pro-oxidant effects of urate in copper-induced low-density lipoprotein oxidation Paulo Filipe 1,2 , Josiane Haigle 3 ,...

Ngày tải lên : 31/03/2014, 08:20

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Báo cáo y học: " Derivation and preliminary validation of an administrative claims-based algorithm for the effectiveness of medications for rheumatoid arthritis"

... biologic, adding a new non-biologic disease modifying agent in rheumatic diseases (DMARD),including methotrexate, sulfasalazine, leflunomide, and hydroxychloroquine; initiation of chronic glucocorticoids ... pharmacy data. While clinical disease activity measures remain the gold standard for assessing effectiveness in RA, the many large administrative data sources in the U.S....

Ngày tải lên : 25/10/2012, 10:45

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Báo cáo y học: " Induction and effector phase of allergic lung inflammation is independent of CCL21/CCL19 and LT-beta

... chemokine Introduction The membrane-bound cytokine lymphotoxin beta (LTβ) is known to be important in the early stages of secondary lymphoid tissue development. Signaling by LTα1/β2 ligands ... sig- nificantly delayed in CCL21 deficient mice [7]. The tissue site and mechanism of induction of immune responses in these mutant mice remain unclear. Interestingly, several acu...

Ngày tải lên : 03/11/2012, 11:24

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Tài liệu Báo cáo Y học: Antibacterial and antifungal properties of a-helical, cationic peptides in the venom of scorpions from southern Africa pptx

... might in uence antibacterial activity that differ between opistoporin 1 and pandinin 1 are the hydrophobicity (pandinin 1–0.1214, opistoporin 1–0.1652) and the hydrophobic moment, which is nearly ... recently described in the venom of spiders and insects. Parabutoporin and opistoporin 1 were synthesized chemically and preliminary studies on antibacterial activity showed that th...

Ngày tải lên : 21/02/2014, 15:20

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Tài liệu Báo cáo Y học: Structural and biochemical characterization of neuronal calretinin domain I– II (residues 1– 100) Comparison to homologous calbindin D28k domain I–II (residues 1 –93) pdf

... full-length proteins. Keywords: calretinin; calcium; calbindin D 28k ; EF-hand; NMR secondary structure. Calretinin (CR) and calbindin D 28k (Calb) are homologous calcium-binding EF-hand proteins with ... (B) 45 Ca-overlay of the blot shown in part A indicating that CR and GST fusion products of CR fragments bind 45 Ca. Fig. 6. ‘Glycine 6’ of the calcium-binding loop is a sensitiv...

Ngày tải lên : 22/02/2014, 07:20

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Báo cáo khoa học: Structural and biological effects of a b2- or b3-amino acid insertion in a peptide Application to molecular recognition of substance P by the neurokinin-1 receptor ppt

... searches of b-amino acids were initially carried out at intervals of 30° for each torsion angle /, h,andw and were subsequently reﬁned by varying /, w angles in intervals of 10° and setting h angle ... respectively. Nitrogen atoms are coloured in blue, oxygens in red, hydrogens in grey. Carbon atoms of Pro are coloured in cyan, those of other amino acids in green. Th...

Ngày tải lên : 08/03/2014, 08:20

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Báo cáo Y học: Structural and biochemical characterization of calhepatin, an S100-like calcium-binding protein from the liver of lungﬁsh (Lepidosiren paradoxa) docx

... by the increase in its intrinsic ﬂuorescence intensity and k max , the decrease in the apo-calhepatin hydrodynamic volume, and the Ca 2+ - dependent binding of the protein to phenyl-Superose. Like most ... incubation of freshly puriﬁed protein with 2 m M EGTA and 2 m M EDTA and subsequent dialysis against 50 m M Tris/HCl (pH 7.4). 45 Ca 2+ binding was determined by the method...

Ngày tải lên : 08/03/2014, 22:20

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Báo cáo Y học: Expression and puriﬁcation of the recombinant subunits of toluene/ o-xylene monooxygenase and reconstitution of the active complex potx

... PRISM (http://www.graphpad.com). Single turnover assay Single turnover assays of the individual components (10nmolofTomoH,20nmolofTomoCandTomoD subunits) and of each of their possible combinations, were performed by adding ... mass of about 10, 38 and 57 kDa, the expected molecular size of recombinant subunits B, E and A, respectively. The identity of the proteins was furthe...

Ngày tải lên : 17/03/2014, 10:20

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Báo cáo Y học: Structural and serological relatedness of the O-antigens of Proteus penneri 1 and 4 from a novel Proteus serogroup O72 pptx

... Nikolay P. Arbatsky 2 , Alexander S. Shashkov 2 and Yuriy A. Knirel 2 1 Department of General Microbiology, Institute of Microbiology and Immunology, University of èodz Â , Poland; 2 N. D. Zelinsky Institute ... 1 and 4 were studied using sugar analysis, 1 Hand 13 C NMR spectroscopy, including 2D COSY, H-detected 1 H, 13 CHMQC ,and rotating-frame N OE s pectroscop y ( ROESY). T...

Ngày tải lên : 17/03/2014, 17:20

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