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adrenergic regulation of immunity

Báo cáo hóa học:

Báo cáo hóa học: "Programmed cell death-1 (PD-1) at the heart of heterologous prime-boost vaccines and regulation of CD8+ T cell immunity" doc

Hóa học - Dầu khí

... α-fetoprotein VSV – expressing Gag of HIV Induction of robust CTL immunity in mouse Immunity against Hsp67, 70, Apa in calves Protective immunity against SHIV in primates Protective immunity against SHIV ... vaccine (summary of results in ref [42]) This tandem co -regulation of inhibitory receptors [45-47] raised the possibility that this phenomenon, consisting of the generation of specific T cells ... 2010, 8:132 http://www.translational-medicine.com/content/8/1/132 Page of 11 A Regulation of PD-1 acquisition B Regulation of functional T cell avidity O al im pt g in im pr High 100 pr im in g...
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Regulation of S Phase

Regulation of S Phase

Môi trường

... initiation (Fig 1) The chromatin loading of MCM2-7 depends on the loading of Cdt1 and Cdc6, which in turn depend on the loading of ORC This step- Fig Regulation of the pre-RC The pre-RC functions to ... is also co-dependent with Cdc45, Dpb11, and Sld3; binding of any of Regulation of S Phase 47 these proteins depended on the presence of the others (Kubota et al., 2003; Takayama et al., 2003) ... characterization of Xlinked mutants of Drosophila melanogaster which are sensitive to mutagens Genetics 84:485–506 Brown GW, Kelly TJ (1999) Cell cycle regulation of Dfp1, an activator of the Hsk1...
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Regulation of navigation and vessel-source pollution in the Northern Sea Route - Article 234 and state practice

Regulation of navigation and vessel-source pollution in the Northern Sea Route - Article 234 and state practice

TOEFL - IELTS - TOEIC

... accompaniment of the CCGS John A 40 41 42 43 See Arts and 10 of the NSR Regulations; Arts 14 and 15 of the Economic Zone Edict; Arts and 15 of the Environmental Edict; and Art 11 of the Decree of the ... the Decree of the Council of Ministers of the USSR, June 1990, ‘On Measures of Securing the Implementation of the Edict of the Presidium of the USSR Supreme Soviet of 26 November 1984 “On Intensifying ... the NSR Regulations, as stated in Article (quoted above), include regulation of navigation, on the basis of non-discrimination These regulations are to apply to all vessels, regardless of nationality,84...
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Tài liệu Báo cáo khoa học: miRNAs and regulation of cell signaling pptx

Tài liệu Báo cáo khoa học: miRNAs and regulation of cell signaling pptx

Báo cáo khoa học

... repression of their target genes Indeed, several examples of feedback regulation that involve miRNAs have been reported Below, we attempt to summarize our recent understanding of feedback regulation of ... finding that TPAinduced upregulation of miR-34a depends on the activation of the ERK signal cascade and that miR-34a downregulates MEK1, which is one of the main regulators of ERK signaling, indicates ... expression of estrogen receptor-a (ERa) is autoregulated by miR-18a, -19b and -20b, which in turn are upregulated by the activation of ERa This mechanism of regulation provides a wide range of coordinated...
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Tài liệu Báo cáo khoa học: Regulation of DNA fragmentation: the role of caspases and phosphorylation doc

Tài liệu Báo cáo khoa học: Regulation of DNA fragmentation: the role of caspases and phosphorylation doc

Báo cáo khoa học

... direct dephosphorylation of Ser112 and negative regulation of the ERK pathway via p38 MAPK, both of which lead to impaired phosphorylation of Ser112 [70] After dephosphorylation of Ser112, Ser136 becomes ... translocation of Bax and Bad to mitochondria independently of caspase activation [77,87] Phosphorylation of caspases Phosphorylation of caspases switches the cellular apoptotic signal on and off Caspase ... regulating the activity of an isoform of PP1, PP1a [3] Similarly, activation of caspase-8 and -3 is regulated through their phosphorylation and dephosphorylation Phosphorylation of caspase-8 at Tyr397...
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Tài liệu Regulation of cancer cell metabolism docx

Tài liệu Regulation of cancer cell metabolism docx

Sức khỏe giới tính

... splicing The inclusion of exon in the PK mrnA leads to translation of the PKM1 isoform, whereas inclusion of exon 10 produces PKM2 (ReF 71) MyC upregulates the expression of heterogeneous nuclear ... required for the assembly of the cytochrome c oxidase complex of the electron transport chain61 Thus, the loss of p53 might also be a major force behind the acquisition of the glycolytic phenotype ... Publishers Limited All rights reserved REVIEWS of genes that increase glucose metabolism and reduce mitochondrial respiration One of these genes encodes an isoform of PDK (PDK4) that has the same function...
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Tài liệu Báo cáo khoa học: The central role of CDE/CHR promoter elements in the regulation of cell cycle-dependent gene transcription pdf

Tài liệu Báo cáo khoa học: The central role of CDE/CHR promoter elements in the regulation of cell cycle-dependent gene transcription pdf

Báo cáo khoa học

... general context of a promoter appears to be relevant because inversion of the site in the human Cdc25C promoter resulted in a deregulation of cell cycle-dependent transcription Deregulation is ... promoters, mutation of the CHR leads to a more pronounced deregulation than the alteration of the CDE [40] Another gene tested for its cell cycle regulation is the cellular inhibitor of apoptosis protein ... investigating downregulation of the cyclin B2 promoter is that after deletion or mutation of constitutively activating sites, such as the destruction of CCAAT-boxes, small levels of reporter activity...
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Tài liệu Báo cáo khoa học: Roles of AP-2 transcription factors in the regulation of cartilage and skeletal development doc

Tài liệu Báo cáo khoa học: Roles of AP-2 transcription factors in the regulation of cartilage and skeletal development doc

Báo cáo khoa học

... genetic diseases [47] Most analyses of the regulation of AP-2 and the interactions of the transcription factor with binding partners, as well as of the regulation of target gene expression, have ... treatment of the chick face with RA, and this is accompanied by an increase in apoptosis [73] The authors of this study ascribe the regulation of outgrowth of limb buds and patterning of the digits ... development Analyses of AP-2a-null mice have demonstrated that AP-2a is a fundamental regulator of mammalian craniofacial development AP-2a knockout mice die perinatally with craniofacial defects,...
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Tài liệu Báo cáo khoa học: Regulation of the members of the mammalian heat shock factor family doc

Tài liệu Báo cáo khoa học: Regulation of the members of the mammalian heat shock factor family doc

Báo cáo khoa học

... strict regulation becomes necessary for the correct expression of HSF2 target genes Indeed, when miR18-mediated regulation of HSF2 was disrupted in male germ cells in vivo, expression of HSF2 ... modifications of HSFs in different tissues and organs during development of an organism or differentiation of certain cell types This lack of knowledge severely hampers the understanding of the physiological ... HSEs, the Regulation of HSFs HSFs regulate different types of target genes that are involved in a broad range of cellular processes Therefore, the expression and activity of HSFs need to be under...
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Tài liệu Báo cáo khoa học: A role of miR-27 in the regulation of adipogenesis ppt

Tài liệu Báo cáo khoa học: A role of miR-27 in the regulation of adipogenesis ppt

Báo cáo khoa học

... the regulation of miR-27 expression Our data suggest that the miR-27 gene family is potentially an important class of negative regulators of adipogenesis and may play a role in the regulation of ... relevant role of miR-27 in the regulation of adipose tissue functions in vivo, we examined the expression of miR-27 in the genetically obese ob ⁄ ob mice The 2352 expression levels of both miR-27a ... suggesting that downregulation of miR-27 is not sufficient to promote adipogenesis We performed a time course study to gain further insights into the role of miR-27 during different stages of adipogenesis...
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Tài liệu Báo cáo khoa học: Regulation of cathepsin B activity by 2A2 monoclonal antibody docx

Tài liệu Báo cáo khoa học: Regulation of cathepsin B activity by 2A2 monoclonal antibody docx

Báo cáo khoa học

... molecular weights of 161.8, 28.2 and 13.2 kDa, respectively Regulation of cathepsin B activity The formation of the cathepsin B ⁄ cystatin C complex was seen as a shift of the elution peak of cathepsin ... the presence of various concentrations of 2A2 mAb The binding of 2A2 mAb was followed by native gel electrophoresis Increasing the concentration of 2A2 mAb at a fixed molar ratio of cathepsin ... the conformational changes of the active site of cathepsin B, the results obtained in the present study provide a specific mechanism for the regulation of the activity of cathepsin B, which can...
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Tài liệu Báo cáo khoa học: Mixed lineage leukemia histone methylases play critical roles in estrogen-mediated regulation of HOXC13 docx

Tài liệu Báo cáo khoa học: Mixed lineage leukemia histone methylases play critical roles in estrogen-mediated regulation of HOXC13 docx

Báo cáo khoa học

... level of MLL1 mRNA Interestingly, upon downregulation of MLL1, E2-mediated upregulation of HOXC13 was slightly decreased (Fig 4A, lane 3) Similar results were observed for MLL2 and MLL4 downregulation ... ERE2, ERE3 and ERE4 of the HOXC13 promoter As seen in Fig 5A, no significant binding of actin was observed in any of the EREs, irrespective of the absence and presence of E2 Binding of ERa and ERb ... amount of binding of MLL1 was observed in ERE3, no significant E2-dependent binding of any of the MLLs was observed in ERE3 and ERE4 (Fig 5A, lanes 5–8) Significant amounts of constitutive binding of...
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Tài liệu Báo cáo khoa học: Regulation of dCTP deaminase from Escherichia coli by nonallosteric dTTP binding to an inactive form of the enzyme ppt

Tài liệu Báo cáo khoa học: Regulation of dCTP deaminase from Escherichia coli by nonallosteric dTTP binding to an inactive form of the enzyme ppt

Báo cáo khoa học

... with dCTP (grey) and dTTP (yellow, cyan and magenta) (B) Stereoview of a superposition of one of the subunits of the E138A variant of E coli dCTP deaminase in complex with dTTP (yellow; chain B), ... Mutational analysis of amino acid residues involved in dTTP regulation of dCTP deaminase The design of the mutant enzymes H121A and V122G was inspired by the results from analysis of crystal structures ... roles of His121 and Val122 in catalysis and regulation of dCTP deaminase Removal of the imidazole ring in H121A was anticipated to relieve or reduce inhibition by dTTP by preventing expulsion of...
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Tài liệu Báo cáo khoa học: Osmosensing and signaling in the regulation of mammalian cell function docx

Tài liệu Báo cáo khoa học: Osmosensing and signaling in the regulation of mammalian cell function docx

Báo cáo khoa học

... swelling-induced inhibition of proteolysis in perfused rat liver J Nutr 126, 395–402 Haussinger D & Schliess F (1999) Osmotic induction of ¨ signaling cascades: role in regulation of cell function Biochem ... activation of the p38-type MAPK and thereby inhibition of 5800 autophagic proteolysis [14] Thus, integrin-dependent cell volume sensing and signaling integrates into the overall context of insulin ... of 3T3 fibroblasts to growth factors [17,18] Activation of Na+ ⁄ K+ ⁄ 2Cl– cotransport via NKCC1 was shown to be essential for cell cycle progression in 3T3 fibroblasts [17,19] The importance of...
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Tài liệu Báo cáo khoa học: Down-regulation of reduced folate carrier may result in folate malabsorption across intestinal brush border membrane during experimental alcoholism docx

Tài liệu Báo cáo khoa học: Down-regulation of reduced folate carrier may result in folate malabsorption across intestinal brush border membrane during experimental alcoholism docx

Báo cáo khoa học

... malabsorption of folate was observed over the entire course of ethanol treatment of months Determination of the kinetic constants of [3H]folic acid uptake in BBMVs V(pmol/30 sec/mg protein) The effect of ... primary absorptive site of folic acid, i.e the small intestine Expression of the RFC protein in BBM of the intestine The effect of chronic alcoholism on the level of expression of the RFC protein ... expression of a major folate transporter, RFC, was studied The investigation of the regulation of folate transport via RFC expression in absorptive epithelia may aid in the development of future...
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Tài liệu Báo cáo khoa học: Redox regulation of dimerization of the receptor proteintyrosine phosphatases RPTPa, LAR, RPTPl and CD45 pdf

Tài liệu Báo cáo khoa học: Redox regulation of dimerization of the receptor proteintyrosine phosphatases RPTPa, LAR, RPTPl and CD45 pdf

Báo cáo khoa học

... role of oxidation in dimerization of a panel of four different RPTPs We compared four RPTPs from different subtypes, i.e RPTPa, RPTPl, CD45 and LAR We found that the cytoplasmic domains of these ... ectodomains of LAR and RPTPl may drive homophilic interactions [35–38] To remove contributions of the ectodomains to dimerization, we generated chimeras consisting of the extracellular domain of RPTPa ... consequence of 2600 oxidation of the catalytic site cysteines Taken together, these limited tryptic proteolysis suggest that oxidation induced a change in conformation of the intracellular domain of this...
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Tài liệu REGULATION OF MOTOR VEHICLE REPAIRS ppt

Tài liệu REGULATION OF MOTOR VEHICLE REPAIRS ppt

Kĩ thuật Viễn thông

... replaced as the result of a collision "Department" means the department of commerce and consumer affairs "Hydrochlorofluorocarbon" or "HCFC" means any member of the family of substances containing ... the certification tests in any or all of the certification specialties set forth in this chapter "Chlorofluorocarbon" or "CFC" means any member of the family of substances containing carbon, fluorine, ... incidence of fraud or deceptive practices, or involves a part of the vehicle essential to its safe operation §437B-2 Applicability of chapter This chapter does not apply to: (1) Employees of the...
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Tài liệu Báo cáo khoa học: Down-regulation of heme oxygenase-2 is associated with the increased expression of heme oxygenase-1 in human cell lines docx

Tài liệu Báo cáo khoa học: Down-regulation of heme oxygenase-2 is associated with the increased expression of heme oxygenase-1 in human cell lines docx

Báo cáo khoa học

... measurement of heme content is useful for evaluation of heme dynamics in cultured cells Role of heme metabolism in cellular heme content Regulatory role of free heme in expression of HO-1 To evaluate ... siHO-2-mediated induction of HO-1 expression: increased stability of HO-1 mRNA and heme-dependent and heme-independent transcriptional regulation of the HO-1 gene These metabolic consequences of HO-2 knockdown ... resetting of HO-1 expression In contrast with HO-1 expression, expression of HO-2 mRNA and protein was not increased in several human cell lines examined [15,19,37] Such a mode of regulation of HO-2...
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Tài liệu REGULATION OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL doc

Tài liệu REGULATION OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL doc

Quỹ đầu tư

... delegation of power referred to in paragraph of Article and paragraph of Article shall be conferred on the Commission for a period of four years from the date of entering into force of this Regulation ... the Member States Regulation (EU) No 45/2001 of the European Parliament and of the Council of 18 December 2000 on the protection of individuals with regard to the processing of personal data by ... be professional clients in accordance with Section I of Annex II of Directive 2004/39/EC or may, on request, be treated as professional clients in accordance with Section II of Annex II of Directive...
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Tài liệu Báo cáo khoa học: Regulation of connective tissue growth factor (CTGF/CCN2) gene transcription and mRNA stability in smooth muscle cells Involvement of RhoA GTPase and p38 MAP kinase and sensitivity to actin dynamics docx

Tài liệu Báo cáo khoa học: Regulation of connective tissue growth factor (CTGF/CCN2) gene transcription and mRNA stability in smooth muscle cells Involvement of RhoA GTPase and p38 MAP kinase and sensitivity to actin dynamics docx

Báo cáo khoa học

... prompt termination of the protein synthesis These data add to the growing body of information supporting a preponderant role of p38 in the regulation of gene expression at the level of mRNA stability ... establish the specificity of action of Rho GTPases on CTGF/CCN2 expression, we examined the ability of the constitutively active forms of Rho GTPases to enhance the expression of the endogenous CTGF/CCN2 ... amounts of evidence support an obligatory role for the actin cytoskeleton in the regulation of specific genes by small GTPase proteins The morphology of the actin cytoskeleton upon treatment of the...
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