Báo cáo khoa học: "Coxsackievirus and adenovirus receptor ex

Báo cáo khoa học: "Coxsackievirus and adenovirus receptor expression in human endometrial adenocarcinoma: possible clinical implications" doc

... according to CAR positivity (positive vs nega- tive CAR staining), level of expression (high vs low level of CAR expression) and staining intensity (mild vs moderate and intense CAR staining intensity) ... Access Research Coxsackievirus and adenovirus receptor expression in human endometrial adenocarcinoma: possible clinical implications Costas T Giaginis 1 , Aposto...

Ngày tải lên : 09/08/2014, 07:21

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Tài liệu Báo cáo khoa học: Structural and functional studies of the human phosphoribosyltransferase domain containing protein 1 docx

... HPRT and hypoxanthine. (C) PRTFDC1 and guanine. (D) HPRT and guanine. Table 2. K m and V max values for Hx and G in the presence of 1 mM PRPP, determined using the DE-81 ﬁlter paper assay and ... differences in catalytic efﬁciency could be explained by the difference in amino acid residues involved in catalysis between PRTFDC1 and HPRT. In the structure, residues inter...

Ngày tải lên : 15/02/2014, 01:20

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Báo cáo khoa học: "Characterizing and Recognizing Spoken Corrections in Human-Computer Dialogue" pot

... for Spoken Lan- guage Understanding, Oregon Graduate In- stitute, July. P.A. Heeman and J. Allen. 1994. Detecting and correcting speech repairs. In Proceedings of the A CL, pages 295-302, ... M. Swerts and M. Ostendorf. 1995. Discourse prosody in human- machine interactions. In Proceedings of the ECSA Tutorial and Re- search Workshop on Spoken Dialog Systems - Theo...

Ngày tải lên : 17/03/2014, 07:20

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Báo cáo khoa học: cGMP and glutathione-conjugate transport in human erythrocytes The roles of the multidrug resistance-associated proteins, MRP1, MRP4 and MRP5 pot

... (Fig. 4C), an agent known to bind to various ABC proteins [40,41] including the sulphonylurea receptor [42,43], was effective in inhibiting the cGMP transport in human erythrocyte vesicles at ... [9]. Methotrexate and E 2 17bG were found to inhibit the cGMP uptake in human erythrocyte vesicles with E 2 17bG at 65 l M inhibiting about 90% and methotrexate inhibiting about 75%...

Ngày tải lên : 23/03/2014, 21:20

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Tài liệu Báo cáo khoa học: Structural and biochemical characterization of a human adenovirus 2/12 penton base chimera pptx

... fiber binding or fiber release was coupled to changes in the hypervariable loop. Binding assays Owing to difficulties in expressing and purifying the full-length fiber protein, a 75 amino acid ‘minifiber’ construct ... activates a signaling cas- cade, allowing viral entry into clathrin-coated pits and endosomes [14,16]. It is thought that upon integrin binding and before endocytosis, the...

Ngày tải lên : 19/02/2014, 06:20

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Tài liệu Báo cáo khoa học: Pathways and products for the metabolism of vitamin D3 by cytochrome P450scc docx

... 20-hydroxyvitamin D3 and 20,23-dihydroxyvitamin D3 by P450scc Incubation of 20-hydroxyvitamin D3 in cyclodextrin with P450scc resulted in the formation of 20,23-dihydroxyvitamin D3 (RT = 30 min) and trihydroxyvi- tamin ... 20-hydroxyvitamin D3 (50 l M) dissolved in 0.45% cyclodextrin and incubated with 1.0 l M P450scc. (B–D) HPLC chromatograms showing metabolism of 20,23-dihydro...

Ngày tải lên : 18/02/2014, 17:20

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Báo cáo khoa học: Sirt1 and mir-9 expression is regulated during glucose-stimulated insulin secretion in pancreatic b-islets ppt

... mechanism is relevant in insulin-secreting b-cells. In order to gain more insight into the physiological role of mir-9 in insulin secretion, we have speciﬁcally addressed the link between GSIS and the regulation ... ﬁrst time, that Sirt1 expression is altered in insulin-secreting b-islets during GSIS in vivo. Using b-TC-6 cells and conditions that mimic the declining phase of...

Ngày tải lên : 06/03/2014, 00:21

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Báo cáo khoa học: Alternative splicing: role of pseudoexons in human disease and potential therapeutic strategies pot

... recognition in the normal splicing process [55]. First, U1snRNP binding to an intronic splicing processing element has been found to inhibit pathological pseudoexon inclusion in intron 20 of ... 847 MINIREVIEW Alternative splicing: role of pseudoexons in human disease and potential therapeutic strategies Ashish Dhir and Emanuele Buratti International Centre for Genetic Engineering...

Ngày tải lên : 06/03/2014, 09:22

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Báo cáo khoa học: Donor and acceptor substrate selectivity among plant glycoside hydrolase family 32 enzymes doc

... representation of AtcwINV1 showing eight conserved regions in the vicinity of the active site. The amino acids involved in catalysis and in binding the terminal fructose are in red. A hypervariable loop ... discriminated [17]. Intriguingly, these FEHs seem to be present in all plants, including those not accumulating fructans at all. Unravelling the function of these ‘defective in...

Ngày tải lên : 07/03/2014, 00:20

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Báo cáo khoa học: Adenine nucleotides inhibit proliferation of the human lung adenocarcinoma cell line LXF-289 by activation of nuclear factor jB1 and mitogen-activated protein kinase pathways doc

... Burnstock G (2005) Changes in P2Y2 receptor localization on adrenaline- and noradrenaline- containing chromafﬁn cells in the rat adrenal gland during development and aging. Int J Dev Neurosci 23, 567–573. 31 ... (2001) Growth inhibition and apoptosis induced by P2Y 2 receptors in human colorectal carcinoma cells: involve- ment of intracellular calcium and cyclic adenosine mo...

Ngày tải lên : 07/03/2014, 12:20

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