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Ngày tải lên: 08/05/2014, 20:04
... disease and immune response which also predominated at weeks in the A/ J strain At 16 weeks in the A/ J lung, cancer genes were implicated in the late response to GMA-MS welding fume and cellular ... (downregulated) color indicates level of gene expression The white color indicates a predicted molecule incorporated from the Ingenuity knowledge base Gray represents a molecule present in the dataset, ... Whole datasets containing gene identifiers and corresponding expression values were uploaded into the application and a core analysis was done Each identifier was mapped to its corresponding gene...
Ngày tải lên: 12/08/2014, 11:22
Báo cáo y học: "New insights into the pathogenesis of glucocorticoid-induced avascular necrosis: microarray analysis of gene expression in a rat model" potx
... balance between degenerative and regenerative molecules in the bone environment of the femoral head GCs may trigger a degenerative process as well as inhibit the repair In this study, several molecules ... coagulation-related gene expression in particular serine (or cysteine) peptidase inhibitor, clade E, member also named plasminogen activator inhibitor (PAI-1), a serine protease inhibitor that ... molecules in comparison to G2 Differences could also be explained in that gene expression analysis findings are supportive of a result effect indicating steroid treatment and a disease effect affecting...
Ngày tải lên: 12/08/2014, 14:22
Báo cáo y học: "DHEA-dependent and organ-specific regulation of TNF-α mRNA expression in a murine polymicrobial sepsis and trauma model" pps
... temperature declines as well DHEA treatment ameliorates or even prevents those detrimental effects in septic animals Our data corroborate the salutary effect of DHEA treatment on clinical status ... were performed detecting organ-associated cytokine expression at the protein level In this context, it is well known that the release of cytokines is repressed in certain stages after trauma and ... densitometrically on an agarose gel Values were normalized by calculating the quotient of amount of cytokine mRNA against the amount of the housekeeping gene glycerealdehyde-3-phosphate dehydrogenase (GAPDH)...
Ngày tải lên: 13/08/2014, 18:22
Báo cáo y học: "Analysis of gene expression in a developmental context emphasizes distinct biological leitmotifs in human cancers" pdf
... gene expression in development and oncogenesis, we selected data from a wide biological range Our development database encompasses gene expression time series characterizing processes as diverse ... however, are chiefly membrane-associated or secreted into the extracellular space Finally, we compared the PEN to development and cancer As expected, upregulated genes were mostly CC-related However, ... Bold entries are those expressed more than three times above median in at least one of murine E6 , E7 , E8 , E9 , E1 0 (Symatlas) Italicized entries are those expressed more than three times above median...
Ngày tải lên: 14/08/2014, 20:22
Regulation of substance p and neurokinin 1 receptor expression in a mouse model of acute pancreatitis
... 20-30% of all patients in AP, experience a severe attack with a high mortality rate In recent years, medical advances in critical care and management of AP patients have resulted in an improvement ... phospholipase A2 , chymotrypsin and elastase in pancreatic acinar cells Phospholipase A2 and elastase are particularly harmful in terms of direct cell damage, as they are capable of breaking down the cellular ... injuries that resemble human AP cases Furthermore, caerulein-induced AP is very reproducible and was considered non-invasive Finally, caerulein-treated pancreatic acinar cells were widely recognized...
Ngày tải lên: 09/09/2015, 17:54
Tài liệu Báo cáo " synthesis, cloning and expression in escherichia coli of a gene coding for Mcoti-ii " ppt
... Purification scheme of recombinant MCoTI-II using chitin beads column chromatography The target protein was released from the chitin column when the chitin-bound intein tag undergoes self-cleavage in ... lyophilysed, desalted and freezdried The obtained protein showed a single band of Mr about kD (Fig 13) ReMCoTI showed inhibitory activity against trypsin as well as proteinase from Spodoptera litura ... gagcaataac 320 321 tagcataccc 361 TTTTTGCTGA cttggggcct AAGGAGGAAC ctaaacgggt TATATCCGGA cttgaggggt TATCCCGCAA 360 400 401 GAGCCCGGCA GTACCGGCAT AACCAAGCCT ATGCCTACAG 440 441 CATCCAGGGT TTG GACGGTGCCG...
Ngày tải lên: 12/02/2014, 10:20
Báo cáo " Training students’ self-expression in English through portfolio assessment: A trial in English literature " pptx
... students learn to think and express their own ideas; they develop self-respect, selfconfidence in expressing themselves and not merely repeating what the teacher says For the teacher, the literature ... how language can be manipulated to reveal exactly the individual identity they want to reveal Inspired and enriched by literature, learners would inevitably seek new ways to express themselves ... language manipulation, there are two levels: on level one are attempts at good, appropriate and effective, though simple, language; and on level two are the more demanding attempts at beautiful,...
Ngày tải lên: 05/03/2014, 12:20
Báo cáo khoa học: Adipophilin protein expression in muscle – a possible protective role against insulin resistance pot
... acid-treated cells than in palmitic acid-treated cells Because increased Adfp levels are associated with increased cellular TAG levels, we hypothesized that oleic acid-treated cells accumulate more TAG ... respectively Adfp protein levels in mouse skeletal muscle are affected by dietary fat and muscle type To assess the in vivo relevance of our findings, we determined Adfp protein levels in the quadriceps and ... Because increased TAG levels in muscle cells are implicated in the development of insulin resistance, we studied the effect of palmitic acid and oleic acid on insulin signaling A critical step...
Ngày tải lên: 06/03/2014, 09:22
Báo cáo Y học: Expression of the V-ATPase proteolipid subunit of Acetabularia acetabulum in a VMA3-deficient strain of Saccharomyces cerevisiae and study of its complementation pdf
... for expression of AACEVAPD1–6 in yeast The whole reading frames of AACEVAPD1–6 were inserted into the site between the yeast glyceraldehyde 3-phosphate dehydrogenase (GraP DH) promoter and terminator ... strain as a positive control were stained in the same manner as described above, except that 20 mg:L21 uracil was added to the above SCD medium containing adenine and tryptophan Membrane preparation ... 50 32 AACEVAPD1 AACEVAPD3 AACEVAPD2 AACEVAPD5 AACEVAPD4 AACEVAPD6 Vma3p Vma11p Vma16p 100 97 80 80 80 80 50 50 32 100 94 93 93 54 51 28 AACEVAPD5 AACEVAPD2 AACEVAPD3 AACEVAPD1 Table Alignments...
Ngày tải lên: 08/03/2014, 23:20
Báo cáo khoa học: Structure of FocB – a member of a family of transcription factors regulating fimbrial adhesin expression in uropathogenic Escherichia coli pdf
... dimers attached tail-to-tail, where each dimer consists of an N-terminal DNA-binding domain and a C-terminal oligomerization domain The DNA-binding headpieces of the N-terminal domains contain ... conventional major groove-binding HTH motifs, but symmetric hinge a- helices immediately adjacent to the headpieces bind deep in the minor groove, and intercalate leucine residues into the central ... over Interface-I (Table 2) The crystal packing interactions revealed a second putative dimer interface that we call Interface-II (Fig 4A, subunits colored in light and dark coral) This interface...
Ngày tải lên: 15/03/2014, 23:20
Báo cáo khoa học: Light-induced gene expression of fructose 1,6-bisphosphate aldolase during heterotrophic growth in a cyanobacterium, Synechocystis sp. PCC 6803 ppt
... when the cells started to be cultured in the presence of glucose at 4, 5, 7, and 12 days, respectively, in (A) The data are representative of three separate cultures 2D-PAGE also revealed that ... squares) glucose, and in the absence of glucose (open triangles and filled triangles) at 30 °C The decrease in the glucose concentration was determined at the indicated times thereafter Error bars ... (LAHG) Although hik8 and sigE have been reported to be necessary for LAHG [11,12], the exact mechanism underlying LAHG has not yet been determined Genome sequencing for several cyanobacteria has...
Ngày tải lên: 16/03/2014, 04:20
Báo cáo khoa học: Improvement of a monopartite ecdysone receptor gene switch and demonstration of its utility in regulation of transgene expression in plants pdf
... system requires two receptor gene expression cassettes (DBD:EcR and AD:RXR), whereas the monopartite gene switch requires one receptor gene expression cassette (AD:DBD:EcR), to transactivate the ... plate were collected and assayed separately for luciferase activity In the five T2 Arabidopsis lines containing a two-hybrid (GCfEVY:VCH9) gene switch, the level of luciferase reporter gene expression ... the transgenic lines; the T2 seedlings were tested for inheritance of the transgene by Southern blot analysis, and the levels of receptor gene expression were tested at the RNA level by northern...
Ngày tải lên: 16/03/2014, 06:20
Báo cáo Y học: Balanced expression of single subunits in a multisubunit protein, achieved by cell fusion of individual transfectants docx
... Expression levels and SIgA quality To investigate the expression ratio between the introduced protein components of the fused cell, an IgA and SC expression level analysis was done Whereas SC ... of IgA and J-chain is a prerequisite for SC binding Therefore, the correlation between the IgA and SC levels in all the clones demonstrated that a sufficient amount of J-chain was available for ... structure–function relationships of protein complexes, individual components may be altered by site directed mutagenesis A cell line expressing the altered gene product at a given level may then be...
Ngày tải lên: 18/03/2014, 01:20
Báo cáo khoa học: Differential expression of liver and kidney proteins in a mouse model for primary hyperoxaluria type I pdf
... kinetic studies [8] indicate that its alanineglyoxylate aminotransferase activity is not favored over aminobutyrate-pyruvate, b-alanine-pyruvate and dimethylarginine-pyruvate aminotransferase ... mice, kidney enolase was clearly overexpressed, as were liver fructose bisphosphatase and catalase, whereas liver enolase and carbonic anhydrase were downregulated Comparable amounts of b-actin ... provide relevant clues for future developments of substrate depletion approaches in the treatment of primary hyperoxaluria Experimental procedures Animals Mice were bred and maintained in a pathogen-free...
Ngày tải lên: 23/03/2014, 03:20
Báo cáo khoa học: Dynamin-like protein-dependent formation of Woronin bodies in Saccharomyces cerevisiae upon heterologous expression of a single protein pdf
... the HEX1 core crystal [19] To this end, differential centrifugation at various speeds was conducted, in the presence or absence of detergent Examination of a wild-type PNS revealed increasing amounts ... of HEX1-stained organelles Detection was achieved with mouse monoclonal antibodies against GFP combined with rabbit anti-HEX1 serum The secondary antibodies used were Alexa Fluor 488-labeled antimouse ... vesicles attached Based on the gathered data, these vesicles were likely to represent peroxisomes To support this hypothesis, immunofluorescence studies were performed Extended single peroxisomes were...
Ngày tải lên: 23/03/2014, 07:20
Báo cáo khoa học: Fast set-up of doxycycline-inducible protein expression in human cell lines with a single plasmid based on Epstein– Barr virus replication and the simple tetracycline repressor ppt
... cDNAs, even the low mRNA levels in the off-state generate, because of highly efficient translation, considerable amounts of protein A 100-fold increase in mRNA level does not increase protein in ... clones Altogether, it would save much time to employ an EBV vector that carries all elements necessary for doxycycline-regulated gene expression on a single plasmid We have recently developed a ... expression ETTh, which resides in the plasma membrane Ergothioneine (ET) content was assayed by LC-MS ⁄ MS The clearance equals initial rate of specific uptake (¼ uptake mediated by expressed carrier)...
Ngày tải lên: 23/03/2014, 09:21
Báo cáo khoa học: Neuroglobin and cytoglobin expression in mice Evidence for a correlation with reactive oxygen species scavenging doc
... E Fordel et al Fago et al [10] described a mathematical model of retinal O2 supply that argues that Ngb plays a role in scavenging ROS and reactive nitrogen species that are generated following ... h After reoxygenation, the upregulation gradually decreases for all tissues; the slowest decreases are in liver and heart Ngb expression follows the same trends In heart, Cygb mRNA upregulation ... 2), were followed in first order as a function of time for the different tissues The obtained values for eyes, brain, muscle and heart were all in the same range (1–11 pmol), whereas the values...
Ngày tải lên: 23/03/2014, 09:21
Báo cáo khoa học: Thyroid hormone induces the expression of 4-1BB and activation of caspases in a thyroid hormone receptor-dependent manner pptx
... 4-1BB was not an artefact of overexpressing any gene because caspase activities were not elevated in the HeLaTR cells overexpressing TRAF1 These results demonstrate that T3 induces the expression ... luciferase activities in the cell extracts were determined by luciferase assay Open bars represent the relative luciferase activities in the cells transfected with pTAL-luc and filled bars indicate ... Gene expression was compared between the HeLaTR cells and those treated with T3; genes whose mRNA levels showed a change of more than threefold between the two were selected Among the 229 genes...
Ngày tải lên: 23/03/2014, 18:20
Báo cáo khoa học: "User Expertise Modelling and Adaptivity in a Speech-based E-mail System" doc
... and system utterances For the expert evaluation, we interviewed interactive systems experts (two women and three men) They all had earlier experience in interactive systems and interface design, ... the user may say "read (the message)", when the message in question has been selected, or refer to another message by saying, for example, "read the third message" Deletion is handled in the same ... between the offline and online parameters used to calculate the DASEX values DASEX (dialogue act specific explicitness): The value is modified during sessions Value: DDASEX (see offline parameters)...
Ngày tải lên: 23/03/2014, 19:20