dna rna protein and gene expression
Cytokines profiles in patients with rheumatoid arthritis genetic polymorphisms, protein and gene expressions of tumour necrosis factor x interleukin 18 and interleukin 18 binding proteins
Ngày tải lên :
14/09/2015, 18:28
... HLA-DRB1*04 genes and cytokine genes can modify the disease pattern in rheumatoid arthritis We also postulate that this may be due to genetic polymorphisms resulting in differential gene expression 34 and ... polymorphisms of IL-18 gene promoter region the gene expression (mRNA) and cytokines secretion profiles of IL-18, IL-18BP and TNF-α in peripheral blood mononuclear cells in normal individuals and RA patients ... different genes on distinct chromosomes TGF-β1, TGF-β2 and TGF-β3 products are most common in humans and they have overlapping and distinct functional properties TGF-β1, TGF-β2 and TGF-β3 genes are...
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Tài liệu Báo cáo khoa học: Novel aspects of heat shock factors: DNA recognition, chromatin modulation and gene expression ppt
Ngày tải lên :
18/02/2014, 04:20
... noncoding RNAs (ncRNAs) – B2 RNA and Alu RNA – which are transcribed from short interspersed elements (SINEs) by RNA polymerase III, increase in mouse and human cells, respectively Both ncRNAs are ... nucleus and binds to and regulates basal expression via HSEs of target genes [26] Deletion of the HSF gene is lethal to cells, even at physiological temperatures The genes targeted by HSF encode proteins ... by binding Pol II and entering complexes at some mRNA gene promoters [74,75] On the activated mouse and human HSP70 promoters, however, Pol II is present, but B2 RNA and Alu RNA are absent, implying...
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Báo cáo y học: " DNA methylation patterns associate with genetic and gene expression variation in HapMap cell lines" ppt
Ngày tải lên :
09/08/2014, 22:23
... methylation and expression To better understand the role of genetic variation in controlling DNA methylation variation, and its resulting effects on gene expression variation, we studied DNA promoter ... from gene RHBDL3) and methylation at probe cg17704839 in gene UBL5 that encodes ubiquitin-like protein, and for SNPs rs2638971 (106 kb from gene DDX11) and rs17804971 (49 kb from gene DDX12) and ... Methylation (b) Methylation at the TSS 1.0 Lowest gene expression quartile Second gene expression quartile Third gene expression quartile Highest gene expression quartile Methylation 0.8 0.6 0.4 0.2...
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Tài liệu Báo cáo khoa học: Transient DNA ⁄ RNA-protein interactions docx
Ngày tải lên :
14/02/2014, 19:20
... published 50S proteins 50S rRNA tRNA, E-site tRNA, P-site tRNA, A-site mRNA 30S proteins 30S rRNA Fig Structure of the 70S ribosome The structure of the ribosome of Thermus thermophilus (Protein Data ... neither the DNA nor the protein undergo large FEBS Journal 278 (2011) 1643–1650 ª 2011 The Authors Journal compilation ª 2011 FEBS Transient protein DNA ⁄ RNA interactions F J Blanco and G Montoya ... linker DNA regions in the range of FEBS Journal 278 (2011) 1643–1650 ª 2011 The Authors Journal compilation ª 2011 FEBS Transient protein DNA ⁄ RNA interactions F J Blanco and G Montoya 10–90 bp, and...
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Tài liệu Báo cáo khoa học: Time-dependent regulation analysis dissects shifts between metabolic and gene-expression regulation during nitrogen starvation in baker’s yeast doc
Ngày tải lên :
18/02/2014, 06:20
... Netherlands), pmol of each primer (Isogen, De Meern, The Netherlands or Biolegio, Nijmegen, The Netherlands) and lL of cDNA template (equivalent to ng of RNA) Amplification, data acquisition, and ... of gene expression of a certain gene (X) normalized to the mean of the control gene PDI1 and the steady-state sample of the chemostat culture (Eqns and 7) We have normalized to steady state and ... subtle and cannot be attributed to a single process in the gene expression cascade Discussion Time-dependent regulation analysis quantifies the relative importance of metabolism and gene expression...
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Chủ đề 0. Nhắc lại kiến thức cơ sở của DNA - RNA - Protein (Tải: https://link1s.com/yHqvN)
Ngày tải lên :
22/02/2014, 23:58
... (1) Chỉ có DNA cấu tạo theo nguyên tắc đa phân mà đơn phân nucleotit (2) Nucleotit DNA ARN có đường pento, axit photphoric bazo nito (3) DNA có đường C5H10O5 ARN có đường C5H10O4 (4) DNA thường ... phân tử protein gồm chuỗi polipeptit có chiều dài 1500A0 Số liên kết peptit có protein : A.500 B.499 C.498 D.497 Câu 24 Tổng số axit tạo thành phân tử protein 14880 axit amin Trong phân tử protein ... nito (3) DNA có đường C5H10O5 ARN có đường C5H10O4 Sai : DNA có đường C5H10O4 ARN C5H10O5 (4) DNA thường có nhiều đơn phân đến hàng triệu ARN có đơn phân có vài chục 10 SĐT : 0902651694 (5) DNA mạch...
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Ambient particulate air pollution induces oxidative stress and alterations of mitochondria and gene expression in brown and white adipose tissues ppt
Ngày tải lên :
06/03/2014, 19:20
... targeted disruption of the Dio2 gene have cold-induced overexpression of the uncoupling protein gene but fail to increase brown adipose tissue lipogenesis and adaptive thermogenesis Diabetes 2004, 53:577-584 ... oxidative stress and alterations of mitochondria and gene expression in brown and white adipose tissues Particle and Fibre Toxicology 2011 8:20 Submit your next manuscript to BioMed Central and take ... and a regression to a WAT phenotype [decrease in BAT specific genes (Pgc-1a, Dio2, Ucp1) and increase in WAT-specific genes (Hoxc9 and Igfbp3)] This shift was not seen in WAT, when the same genes...
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Báo cáo khoa học: Nuclear actin and actin-binding proteins in the regulation of transcription and gene expression docx
Ngày tải lên :
07/03/2014, 01:20
... with small nuclear ribonucleoproteins (RNPs), which have a major role in mRNA processing [8,9], and is directly involved in the nuclear export of RNA and cellular proteins [10,11] Third, nuclear ... with certain heterogeneous nuclear ribonucleoproteins (hnRNPs) that bind to and accompany mRNA from the nucleus to the cytoplasm [12–14] Fourth, nuclear actin and actin-related proteins have been ... component of pre-mRNP particles, and is incorporated into pre-mRNAs by binding to a specific subset of RNA- binding proteins [4,22]; and (h) actin is a component of PICs and depletion of actin prevents...
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báo cáo hóa học:" MicroRNA and gene expression patterns in the differentiation of human embryonic stem cells" doc
Ngày tải lên :
18/06/2014, 15:20
... global analysis of both miRNAs and mRNAs expression across 16 human cell lines identified inverse correlated pairs of miRNA and mRNA MiRNA expression profiling The expression of hES-specific ... Bethesda, Maryland References Gene target prediction for miRNAs and Gene Ontology (GO) analysis Gene target prediction was performed by querying the miRNA Database miRANDA [85] and RNAhybrid [86] ... miRNA and mRNA expression data for the global correlation analysis between miRNAs and their predicted target genes As expected, both positive and negative correlations between hES-specific miRNAs...
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Báo cáo hóa học: " Copy number and gene expression differences between African American and Caucasian American prostate cancer" docx
Ngày tải lên :
18/06/2014, 16:20
... copy number changes and gene expression profiles in a cohort of AA and CA PCa patients using BAC-based array comparative genomic hybridization (aCGH), oligo-based aCGH, and gene expression array ... BAC-array, μg of gDNA was labeled and hybridized to the array using the standard oligonucleotide aCGH protocol as per the manufacturer Gene expression profiling RNA was isolated from 19 AA and 14 CA ... positive rates Correlation of DNA copy number and gene expression data enables one to filter out many false positive results and provides a basis for correlating gene expression changes with a specific...
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Báo cáo sinh học: "Alpha-1 antitrypsin protein and gene therapies decrease autoimmunity and delay arthritis development in mouse model" potx
Ngày tải lên :
18/06/2014, 19:20
... antitrypsin protein and gene therapies decrease autoimmunity and delay arthritis development in mouse model Journal of Translational Medicine 2011 9:21 Submit your next manuscript to BioMed Central and ... inhibition of proteinases to prevent tissue injury and joint destruction Human AAT is well known as a serine proteinase inhibitor (serpin) It inhibits proteinase 3, neutrophil elastase, and cathepsin ... performed rAAV8 mediated hAAT gene therapy AAV serotype vector is unique for this purpose because it can mediate long term and high levels of transgene expression in the liver and muscle, but is not...
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Báo cáo y học: "Characterization of histopathology and gene-expression profiles of synovitis in early rheumatoid arthritis using targeted biopsy specime" pot
Ngày tải lên :
09/08/2014, 06:23
... possible genomic DNA contamination, RNase-free DNase (Qiagen) was used during the RNA purification steps Messenger RNA was then amplified by bacteriophage T7 RNA polymerase using a RiboAmp RNA amplification ... More than 5,000 cells in each specimen were dissected and pooled for RNA extraction RNA extraction and T7-based RNA amplification Total RNA was extracted from the samples collected by LCM using ... several reports about gene- expression profiles in rheumatoid synovitis The analysis by Zanders and colleagues [16] showed an overall increased expression of inflammationrelated genes in synovial...
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Báo cáo y học: "The influence of the NOD Nss1/Idd5 loci on sialadenitis and gene expression in salivary glands of congenic mice" docx
Ngày tải lên :
09/08/2014, 10:21
... between congenic strains and control strain, from the gene lists of both standard and alternative analyses Primers and probes were purchased as TaqMan® Assays-on-Demand™ Gene Expression Products (ABI) ... the standard analysis gene list (genes with a signal to noise ratio >3 in all samples) and FDR less than 20% for the alternative analysis gene list (hypervariable genes with minimum standard ... were selected from the gene list of the standard analysis, and Zap70, Cd19, Sell, Dock7 and Fas were selected from the gene list of the alternative analysis ference in gene expression This was convincingly...
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Báo cáo y học: " Ubiquitous RNA-dependent RNA polymerase and gene silencing" pptx
Ngày tải lên :
09/08/2014, 20:20
... transgene silencing and poly (A) tails RNA 2005, 11:1004-1011 Lipardi C, Wei Q, Paterson BM: RNAi as random degradative PCR: siRNA primers convert mRNA into dsRNAs that are degraded to generate ... the argument that Elp1 provides an RNAi dependent RNA polymerase activity that generates the antisense strand Unlike the gene for canonical RdRP, the elp1 gene is conserved in all eukaryotes ... Mello CC: Potent and specific genetic interference by doublestranded RNA in Caenorhabditis elegans Nature 1998, 391: 806-811 Hamilton AJ, Baulcombe DC: A species of small antisense RNA in posttranscriptional...
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báo cáo khoa học: "EST sequencing and gene expression profiling of defence-related genes from Persea americana infected with Phytophthora cinnamomi" pot
Ngày tải lên :
11/08/2014, 11:21
... highest expression from a time point related to the cDNA library of their identification except the pathogenesis-related protein, profilin-like protein and the universal stress protein Mahomed and ... for the study were actin and 18s rRNA genes The time points used to analyze the gene expression were hours prior infection and, 3, 6, 12, 24 and 48 hours post infection cDNA synthesis was performed ... pyrosequencing data and gene expression profiles of defence-related genes Sequence ID GenBank accession number cDNA Library Max qRT-PCR expression Similarities between 454 and qRTPCR Thaumatin...
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báo cáo khoa học: " Conifer R2R3-MYB transcription factors: sequence analyses and gene expression in wood-forming tissues of white spruce (Picea glauca)" pot
Ngày tải lên :
12/08/2014, 05:20
... see Ref [25]) The genetic selection and breeding activities of a few commercial conifer species are being expanded to include genetic mapping and marker development Candidate gene approaches are ... abundance for MYB genes and secondary cell-wall-related genes in differentiating secondary xylem and in primary Transcript abundance for MYB genes and secondary cell-wall-related genes in differentiating ... accumulation for MYB genes and secondary cell-wall-related genes in differentiating compression wood and oppoTranscript accumulation for MYB genes and secondary cell-wall-related genes in differentiating...
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Báo cáo y học: "Perceiving molecular evolution processes in Escherichia coli by comprehensive metabolite and gene expression profiling" doc
Ngày tải lên :
14/08/2014, 08:21
... between the gene- gene and gene- metabolite links and associated functions (Figure 6a) by assuming that the more similar the expression pattern is, the shorter is the distance between genes and/ or metabolites ... galactose); MGAdp and DHAdp (MG1655 and DH10B adapted about 1,000 generations in glucose); MGAdpGal and DHAdpGal (MGAdp and DHAdp [the glucose evolved strains] grown in galactose); and MGStat and DHStat ... versus DHGal/DHAdpGal comparison of 4,126 genes, we observed there to be a 5% (206 genes) and 16% (674 genes) change, respectively, and 4% (35 genes) of these genes were common to both strains Likewise,...
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