rna interference and the regulation of renal gene expression in hypoxia
Báo cáo y học: "Regulation of catabolic gene expression in normal and degenerate human intervertebral disc cells: implications for the pathogenesis of intervertebral disc degeneration" ppt
Ngày tải lên :
09/08/2014, 14:20
... to include the effect of TNF-α on matrix and MMP gene expression in normal and degenerate NP cells as well as the effect of IL-1β and TNF-α on cytokine gene expression and the expression of the ... on expression of interleukin-1 and interleukin-1 receptors The addition of recombinant TNF-α for 48 hours resulted in a significant upregulation of IL-1β and IL-1Ra genes in both normal and degenerate ... that the lack of TNF-R1 does not affect the incidence or severity of collagen-induced arthritis in the joints [27] Repeated injections of TNF-α into the joints of TNF-R1 knockout mice enhanced the...
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IDENTIFICATION OF A MINIMAL CIS-ELEMENT AND COGNATE TRANS-FACTORS REQUIRED FOR THE REGULATION OF RAC2 GENE EXPRESSION DURING K562 CELL DIFFERENTIATION
Ngày tải lên :
24/08/2014, 12:22
... completion of the human genome project, many challenges remain in understanding the regulation of genetic information Human cells contain 20,000-25,000 genes, which include housekeeping genes, genes ... modifications and chromatin remodeling of the 135 bp Rac2 region upon PMA stimulation of K562 cells…………………… …93 FIGURE 20 Concurrent binding of AP1 and chromatin remodeling in the 135 bp Rac2 gene promoter ... examines the molecular mechanisms regulating Rac2 gene expression during cell differentiation and identification of a minimal cis-element required for the induction of Rac2 gene expression during...
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báo cáo khoa học: " Trust and the regulation of pharmaceuticals: South Asia in a globalised world" ppt
Ngày tải lên :
11/08/2014, 14:21
... than writing generic names, with the rationale that in the market place, and with increasing numbers of brands coming and going, this was the best way to be sure of the quality of the drugs In one ... the chain The president of the Association of Pharmaceutical Producers of Nepal linked the gift and bonus giving to the increase in competition in the market But he defined the problem with the ... mutatis mutandis, in India and in Nepal But here, as in some other parts of the world, physicians face additional complications in sustaining the trust of their patients, because there are state-sanctioned...
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The regulation of TXNIP gene expression
Ngày tải lên :
14/09/2015, 14:09
... 3.2.1.13.2 The Induction of Txnip Expression Does Not Require cAMP 3.2.1.13.3 The Involvement of MAPK in the Induction of Txnip Expression 3.2.1.13.4 Non‐involvement of AMPK in the Induction of Txnip Expression ... polymerases, RNA polymerase I is responsible for the synthesis of ribosomal RNAs (rRNA); RNA polymerase II (Pol II, or RNAP II) mediates the synthesis of messenger RNAs (mRNA), some small nuclear RNAs (snRNA), small nucleolar RNAs (snoRNA) and microRNAs; and RNA polymerase III is responsible for the synthesis of transfer ... trigger gene transcription (Perissi and Rosenfeld, 2005). Nuclear receptors are a large family of proteins containing ligand‐binding domain and DNA‐binding domain, many of them can regulate gene transcription in a ligand‐dependent manner. In the absence ...
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Báo cáo y học: "Insights into the regulation of intrinsically disordered proteins in the human proteome by analyzing sequence and gene expression data" potx
Ngày tải lên :
14/08/2014, 21:20
... Comparing the disordered proteins with the ordered proteins, we observe increases of 33.57% and 12.8% in the percentage of proteins possessing at least one ubiquitination site and the percentage of ... proportions of miRNA targeting and lower proportions of proteins being targeting for ubiquitination These properties play a role in the high levels of gene expression observed in the highly disordered ... studied The increase in the decay rate of the transcripts encoding disordered proteins is likely attributable, in part, to the increase in predicted miRNA regulation The transcripts encoding disordered...
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The role of TRIP br proteins in the regulation of mammalian gene transcription and cell cycle progression
Ngày tải lên :
16/09/2015, 17:12
... Features PHD zinc finger protein PHD zinc finger protein Composite PHD zinc fingerbromodomain proteins PHD zinc finger protein Bromodomain protein PHD zinc finger proteins PHD zinc finger protein Composite ... Prominent examples of PHD zinc finger and/ or bromodomaincontaining proteins The (*) label designates disease-associated PHD zinc finger and/ or bromodomain-containing proteins Conservation of the ... protein function in cell cycle regulation The summation of the above observations and findings has led to the synthesis of a hypothetical model to explain the dual role of hTRIP-Br1 in the regulation...
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Báo cáo khoa học: MicroRNAs and the regulation of fibrosis potx
Ngày tải lên :
15/03/2014, 11:20
... deposition of collagen and other ECM proteins within the pulmonary interstitium and is commonly associated with the up -regulation of TGF-b [31] Little is known regarding the role of miRNAs in lung ... [14] It therefore appears that although miRNAs predominately repress translation through binding within the 3¢-UTR of target mRNA, individual miRNAs might also increase mRNA translation and bind ... understood and there are few effective therapies For these reasons, and knowing the multitude of pathways that miRNAs can affect, it is envisaged that investigating the roles of miRNAs in fibrosis...
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Báo cáo khoa học: Galanin-like peptide and the regulation of feeding behavior and energy metabolism pptx
Ngày tải lên :
29/03/2014, 21:20
... through thermogenesis by long-term activation of the sympathetic nervous system Therefore, both prostaglandins in the brain and uncoupling protein-1 in peripheral tissue are involved in GALP-induced ... production of fever via the prostaglandin pathway in the brain Recent data also suggest that GALP induces the expression of interleukin-1 (IL-1) in the brain, and that its anorexic and febrile actions ... neurons in the LH and tyrosine hydroxylase-containing neurons in the ARC, although their physiological actions are uncertain GALP neurons in the ARC are innervated by orexin neurons in the LH and...
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Báo cáo hóa học: " A predominance of R5-like HIV genotypes in vaginal secretions is associated with elevated plasma HIV-1 RNA levels and the absence of anti-retroviral therapy" docx
Ngày tải lên :
20/06/2014, 01:20
... coordination of the study and facilitated the collection of clinical samples NL processed clinical samples and conducted PCR and viral load analyses AA participated in the coordination of the ... levels in vaginal secretions and plasma, determined the V3 genotype of predominant variants found in vaginal secretions, and assessed ART use in a cohort of 43 women attending an HIV outpatient clinic ... [9,13], the low levels of HIV detected in many of the samples only allowed the analysis of the predominant genotypes in genital secretions Despite this, and the inherent limitations of PCR amplification...
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Báo cáo y học: "Influence of HLA DRB1 alleles in the susceptibility of rheumatoid arthritis and the regulation of antibodies against citrullinated proteins and rheumatoid factor" ppsx
Ngày tải lên :
12/08/2014, 12:20
... effect of HLA in RA in the Spanish population, we investigated the association of SE-containing HLA-DRB1 alleles with susceptibility to RA and then examined the possible protective effect of HLA-DR3 ... reported inconsistencies may be due not only to genetic differences or the influence of other genes in linkage disequilibrium but to the interaction with environmental risk factors In summary, in a ... participated in data collection and helped draft the manuscript GO helped in the statistical analysis and participated in the design of the study MAL-N and JLV carried out the HLA determination,...
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Báo cáo y học: "Oxygen-sensing mechanisms and the regulation of redox-responsive transcription factors in development and pathophysiology" ppsx
Ngày tải lên :
12/08/2014, 18:20
... (blocked arrows) of different stages in the proposed pathway are indicated Genistein is an inhibitor of tyrosine protein kinase and competitive inhibitor of ATP in other protein kinase reactions; ... switches off the induction of Bcl-2 and rather predominates Bax in controlling apoptosis within the perinatal lung This reinforces the presumption that signaling pathways mediating apoptosis in response ... role in modulating the pattern of gene expression and, thus, could be crucial in determining cellular fate and the inflammatory process regulated by cytokines [36–46,166,164] Regulation of cytokines...
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Báo cáo y học: "Global nucleosome distribution and the regulation of transcription in yeas" doc
Ngày tải lên :
14/08/2014, 14:21
... in vivo and then separating the aqueous phase from the organic phase in phenol:chloroform extractions Free DNA segregates into the aqueous phase and DNA bound to proteins remain s in the organic ... promoters of individual genes is inversely proportional to their transcription rate In order to understand further the relationship between nucleosome occupancy and the transcriptional status of a gene, ... transcription factors and the cofactors they recruit to the regulatory regions of the genes are strong candidates Recent studies show that the relationship between transcription-factor binding and nucleosome...
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the relationship between corporate culture and the use of management accounting innovations in vietnamese companies a study of techcombank
Ngày tải lên :
13/03/2014, 14:20
... assessment relying on the information involved in the statistics 2.2.3 The role the innovation of management accounting Nowadays, modern corporations manage and maintain their prosperity in the intensive ... progress in risk management Ongoing operating network expansion to meet the demands of everincreasing customer numbers In 2010, Techcombank continued reinforcing and investing in non-financial innovations, ... culture and management accounting innovations involving definitions, elements, roles and theories of several international researches (Schein, Quinn and Rohrbaugh) The author also analyzes the relationship...
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the relationship between corporate social responsibility implementation and the development of five selected companies in hanoi
Ngày tải lên :
13/03/2014, 14:20
... Vai river); food poisoning (case of Melamine infected in infant milk); and other cheating in selling products to customers (the fraud in selling fuel) After suffering these cases, society requires ... relationship of Planet, People, and Profit in business strategy of company This theory is considered as the detail of TBL theory, which is stated above, in that Profit is financial line, People ... According to Alexander Dahlsrud, there are “37 definitions of CSR were found and analyzed, among them definitions were primarily of European and American origin, but definitions from India and Canada...
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Báo cáo khoa học: Oxygen control of nif gene expression in Klebsiella pneumoniae depends on NifL reduction at the cytoplasmic membrane by electrons derived from the reduced quinone pool doc
Ngày tải lên :
17/03/2014, 10:20
... tetracycline-resistance cassette (derived from the MiniTn5 [28]) was inserted and the resulting interrupted genes were cloned into the suicide vector, pKAS46 These constructs were then introduced into ... transformed into RAS46 and recombinant strains carrying the chromosomally inserted plasmid (by means of single homologous recombination) were identified by their resistance to tetracycline and their inability ... respiratory chain As the most hydrophobic regions of NifL-protein are located in the N-terminal domain [31] that binds the FAD-cofactor [17], one can speculate that the N-terminal domain of NifL might...
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The green brewery concept - Energy efficiency and the use of renewable energy sources in breweries ppt
Ngày tải lên :
24/03/2014, 04:20
... applied for one case study taking into account all important thermal RI PT processes The presentation of the minimal heating and cooling demand in the pinch analysis of the case study is based on ... experiences of the pinch analysis are incorporated in the Green Brewery Concept The concept calculates a generic list of heat sources and heat sinks based on the entered data of the brewery and states the ... MANUSCRIPT The generation of brewing water over the wort cooler at highest possible temperature, e.g 94°C and the subsequent use of brewing water for preheating the incoming wort and the mash tun;...
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Report on the Regulation of Reproductive Cell Donation in the European Union potx
Ngày tải lên :
28/03/2014, 16:20
... a lineal kin and a sibling) of the spouse (cohabiting partner) or ae) the spouse (cohabiting partner) of the sibling of the spouse (cohabiting partner) of the recipient and complies with the ... explicitly included in the law or government rules and is binding It is included in national or international organisation guidelines and is binding It is recommended by national or international ... for the bodies acting in the field of donation/storage of egg cells and sperm SI Article 10 of the Law governing the status of reproductive cell donation stipulates that the: “Giving and receiving...
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Báo cáo Y học: Stimulated biosynthesis of flavins in Photobacterium phosphoreum IFO 13896 and the presence of complete rib operons in two species of luminous bacteria Sabu Kasai and Takumi Sumimoto pot
Ngày tải lên :
31/03/2014, 08:20
... turbidity of in the case of the parent strain cultured in 3% NaCl medium and 10–13 in the other cases For the parent strain grown in 3% NaCl, cells in mL culture, while in other cases cells in 4.5 ... emitting light Therefore, we measured the amount of light and total amount of flavins produced in the cells Five growth curves of the parent strain cultured in 3% and 1% NaCl, and M1, M2 and M3 in ... ThiL The nucleotides are numbered on the left, and the amino acid residues are numbered on the right The location of each gene is indicated at the head of the gene The asterisks indicate the translational...
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báo cáo sinh học:" Human resources and the quality of emergency obstetric care in developing countries: a systematic review of the literature" potx
Ngày tải lên :
18/06/2014, 17:20
... phase of labour [28,45] and on interpersonal communication with the patient [53] Further studies are needed to determine the ideal number of training years, the type of staff to train and the number ... technical and professional evaluations, the clinical aspects of EmOC were evaluated from the patients' point of view Some women in Bolivia, the Dominican Republic and Uganda questioned the positioning ... in their training, the excessive supervision required, the difficulty of adapting their training to the great diversity of delivery situations, and to interprofessional conflicts generated by...
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Báo cáo hóa học: "Research Article PAPR and the Density of Information Bearing Signals in OFDM" docx
Ngày tải lên :
21/06/2014, 05:20
... ratio of the number of tones in the information set to the total number of tones available the efficiency of the system Using |A| to denote the number of elements in the set A, the efficiency is |IN |/(2N ... relation in Theorem and Szemer´ di’s Theorem, just as the e proof of Theorem used the L2 − L1 equivalence relation, Theorem 5, and Szemer´ di’s Theorem e Discussion and Conclusion The approach to the ... so that the peak value of the combined signal is reduced The location of these two sets remains fixed for all codewords and over all uses of the channel Of the handful of methods to reduce PAPR,...
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