Tài liệu Báo cáo khoa học: Regulators of G-protein signalling are modulated by bacterial lipopeptides and lipopolysaccharide pptx

Tài liệu Báo cáo khoa học: Regulators of G-protein signalling are modulated by bacterial lipopeptides and lipopolysaccharide pptx

Tài liệu Báo cáo khoa học: Regulators of G-protein signalling are modulated by bacterial lipopeptides and lipopolysaccharide pptx

... Research Center Borstel. Journal compilation ª 2008 FEBS 659 Regulators of G-protein signalling are modulated by bacterial lipopeptides and lipopolysaccharide Sabine Riekenberg 1 , Katja Farhat 1 , ... or TLR2 ⁄ 6 lipopeptide ligands and the TLR4 ⁄ MD2 ligand lipopolysaccharide, microarray analyses show only modulation of RGS1 and RGS2 among all the regulators...
Ngày tải lên : 18/02/2014, 13:20
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Tài liệu Báo cáo khoa học: Inhibition of cobalamin-dependent methionine synthase by substituted benzo-fused heterocycles pptx

Tài liệu Báo cáo khoa học: Inhibition of cobalamin-dependent methionine synthase by substituted benzo-fused heterocycles pptx

... 5-methyltetrahydrofolate-binding pocket of rat liver MetS. Atoms within 7 A ˚ of the docked ligand are shown: hydrophobic amino acid residues are coloured bronze, and hydrophilic acid residues are coloured ... result of this approach indicated the orienta- tion of 5-methyltetrahydrofolate in the MetS active site. Figure 5 shows the superimposed structures of DHPS and 5-met...
Ngày tải lên : 19/02/2014, 05:20
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Tài liệu Báo cáo khoa học: Modulation of F0F1-ATP synthase activity by cyclophilin D regulates matrix adenine nucleotide levels pptx

Tài liệu Báo cáo khoa học: Modulation of F0F1-ATP synthase activity by cyclophilin D regulates matrix adenine nucleotide levels pptx

... mediated by the ANT in maximally polarized (forward mode of both ANT and ATPase) and maximally depolarized (reverse mode of both ANT and ATPase) mitochondria. Flux control coefficients of ANT and F 0 F 1 -ATP synthase ... difference of DWm (termed Delta phi) before and after the addition of ADP (2 mm) to WT and CYPD KO mitochondria, and cal- culated on the basis of...
Ngày tải lên : 14/02/2014, 19:20
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Tài liệu Báo cáo khoa học: ¨ Induction of Kruppel-like factor 4 by high-density lipoproteins promotes the expression of scavenger receptor class B type I pptx

Tài liệu Báo cáo khoa học: ¨ Induction of Kruppel-like factor 4 by high-density lipoproteins promotes the expression of scavenger receptor class B type I pptx

... University of Science and Technology, Hunan, China 3 College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan, China 4 School of Science, ... activation of endothelial cells and macrophages, as well as the differentiation and proliferation of VSMCs. Overexpression of KLF4 induced expression of multiple anti-inflamma...
Ngày tải lên : 18/02/2014, 04:20
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Tài liệu Báo cáo khóa học: Inactivation of copper-containing amine oxidases by turnover products doc

Tài liệu Báo cáo khóa học: Inactivation of copper-containing amine oxidases by turnover products doc

... cuvette closed by a Teflon stopper. The oxygen was consumed by most substrates within the mixing time as revealed by the immediate bleaching of the TPQ 500 nm band and by the appearance of absorption ... the absence of H 2 O 2 , a specific inactivating reaction, without formation of the 350 nm band, was induced by some aldehydes, notably putrescine. Some mechanisms of inac...
Ngày tải lên : 19/02/2014, 12:20
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Tài liệu Báo cáo khóa học: Heterogeneity of homologously expressed Hypocrea jecorina (Trichoderma reesei ) Cel7B catalytic module pptx

Tài liệu Báo cáo khóa học: Heterogeneity of homologously expressed Hypocrea jecorina (Trichoderma reesei ) Cel7B catalytic module pptx

... observation of species of increasing mass spaced by 162 Da reflects the presence of glycoforms with an increasing number of hexose (probably mannose) units. Phosphorylation is indicated by the pres- ence ... results of detailed carbohydrate analysis (Fig. 6) and peptide MS experiments (Fig. 3A) define the glycoform structure and the sites of glycan attachment in the present...
Ngày tải lên : 19/02/2014, 12:20
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Tài liệu Báo cáo khoa học: Regulation of the actin–myosin interaction by titin doc

Tài liệu Báo cáo khoa học: Regulation of the actin–myosin interaction by titin doc

... Inhibition of the ATPase activity was then explained by a slowing down of the formation of active complex in solution. On the other hand, the acceleration of the sliding velocity (and the lower number of ... proteins as revealed by the absence of cosedimentation of T800 with myosin during a low speed centrifugation experiment (data not shown), and by the absence of in...
Ngày tải lên : 19/02/2014, 16:20
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Tài liệu Báo cáo khoa học: Characterization of electrogenic bromosulfophthalein transport in carnation petal microsomes and its inhibition by antibodies against bilitranslocase docx

Tài liệu Báo cáo khoa học: Characterization of electrogenic bromosulfophthalein transport in carnation petal microsomes and its inhibition by antibodies against bilitranslocase docx

... Àðk A =k 0 Þ=½Að1Þ where k A and k 0 are the inactivation rate constants either in the presence or in the absence of various concentrations of a ligand A, k 2 and k 1 are the rate constants of the inhibition of the ... Sigma-Aldrich and Carlo Erba (Milan, Italy), and were of the highest available grade. Acknowledgements Thanks are due to Prof G.L. Sottocasa and Dr...
Ngày tải lên : 20/02/2014, 01:20
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Tài liệu Báo cáo khoa học: Inhibition of glyceraldehyde-3-phosphate dehydrogenase by peptide and protein peroxides generated by singlet oxygen attack docx

Tài liệu Báo cáo khoa học: Inhibition of glyceraldehyde-3-phosphate dehydrogenase by peptide and protein peroxides generated by singlet oxygen attack docx

... in its 1 D g state; 1 O 2 )is generated by a number of enzymatic and chemical reactions, by UV exposure, and by visible light in the presence of a number of exogenous or endogenous cellular sensitisers. 1 O 2 generation ... inactivation of GAPDH and GR occurs via oxidation of nonactive site residues, that bring about loss of functional integrity, the stoichiometry of...
Ngày tải lên : 21/02/2014, 03:20
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Tài liệu Báo cáo khoa học: Enhancement of oxidative stress-induced apoptosis by Hsp105a in mouse embryonal F9 cells pptx

Tài liệu Báo cáo khoa học: Enhancement of oxidative stress-induced apoptosis by Hsp105a in mouse embryonal F9 cells pptx

... morphologically and biochemically distinct modes, necrosis and apoptosis [1]. Necrosis is characterized by swelling of organelles and cells, followed by lysis of the plasma membrane and random DNA ... (Hsps) are a set of highly conserved proteins that are induced in response to physiological and environmental stress, and are classified into several families on the b...
Ngày tải lên : 21/02/2014, 03:20
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