hypothalamus brainstem and other regions in expression of aggression and rage

Báo cáo y học: " Decrease in expression of bone morphogenetic proteins 4 and 5 in synovial tissue of patients with osteoarthritis and rheumatoid arthritis" ppt

Báo cáo y học: " Decrease in expression of bone morphogenetic proteins 4 and 5 in synovial tissue of patients with osteoarthritis and rheumatoid arthritis" ppt

... for hyperplasia of the synovial lining layer, 1.9, 1.1 and 0.3 points for activation of the sublining stroma, and 2.1, 0.8 and 0.1 points for inflammatory infiltration in RA, OA and ND, respectively ... documented independently that BMP-4 and BMP-5 expression is related to the synovial lining layer in ND and more to the sublining layer in RA and OA patients (Figures and 5) Figure Expression of BMP-4 and ... understand precisely the network of morphogen action and regulation in the joint, because injection of BMP-2 induced osteophyte formation in a murine model [9] Thus, the interaction of BMPs and inhibitors...

Ngày tải lên: 09/08/2014, 07:20

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Báo cáo y học: " HIV-1 infection induces changes in expression of cellular splicing factors that regulate alternative viral splicing and virus production in macrophages" doc

Báo cáo y học: " HIV-1 infection induces changes in expression of cellular splicing factors that regulate alternative viral splicing and virus production in macrophages" doc

... proteins in MDM Expression of SR proteins in MDM A: Western blot detection of ASF/SF2 and SC35 in nuclear extracts from uninfected and HIV-infected MDM over a 4–5 week period following infection ... week postinfection, is shown in the bottom right hand panel C: Confocal scanning laser microscopy of SC35 expression in the nuclei of uninfected and infected MDM and weeks after infection of a separate ... variability in expression of hnRNPs A1, A2/B1 and H, the major splicing inhibitory factors implicated in binding HIV-1 pre-mRNA [20- 23,25], and in SC35 and ASF/SF2, SR proteins similarly implicated in...

Ngày tải lên: 13/08/2014, 06:20

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Báo cáo khoa học: "Variations in expression of episodic growth cultured shoots of oak (Quercus robur L.)" ppt

Báo cáo khoa học: "Variations in expression of episodic growth cultured shoots of oak (Quercus robur L.)" ppt

... role in the control of the growth pattern under in vitro conditions In summary, the growth pattern of oak in vitro appeared to be mainly controlled by the cytokinins and nitrogen composition of ... elongation and leaf initiation followed each other Therefore, this kind of episodic growth differed from that obtained under natural conditions When BA was added, leaf initiation increased and occurred ... pattern could be obtained and potential for micropropagation recovered Discussion and Conclusion These results point out the importance of components of the culture medium in controlling the shoot growth...

Ngày tải lên: 09/08/2014, 02:21

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Báo cáo y học: " Alterations in the expression of DEAD-box and other RNA binding proteins during HIV-1 replication" potx

Báo cáo y học: " Alterations in the expression of DEAD-box and other RNA binding proteins during HIV-1 replication" potx

... which function in translation initiation and may also be involved in mediating nuclear export of RNA In addition, genes encoding other proteins involved in nucleic acidprotein interactions were ... http://www.retrovirology.com/content/1/1/42 Figure before and after the expression ACH-2 cells were induced into putative involvement in RNA binding, transport or splicing A compilation of latently infected profiles of genes with known ... compilation of the expression profiles of genes with known or putative involvement in RNA binding, transport or splicing before and after latently infected ACH-2 cells were induced into active...

Ngày tải lên: 13/08/2014, 13:20

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Gene expression changes in the brainstem and prefrontal cortex in a mouse model of orofacial pain

Gene expression changes in the brainstem and prefrontal cortex in a mouse model of orofacial pain

... examine gene expression and miRNA changes in the brainstem and prefrontal cortex in a mouse facial carrageenan injection model of orofacial pain At the brainstem level, increased expression of ... region of the brain i.e brainstem and PFC could play different roles in pain and contribute to different part of the pain system The use of KF38789 in inhibiting P-selectin and the use of mS100A9p ... Inflammatory pain Tissue injury initiates an inflammatory response that induces pain This type of pain is known as inflammatory pain Inflammatory pain is due mainly to the action of prostaglandins and bradykinin,...

Ngày tải lên: 10/09/2015, 08:34

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Báo cáo y học: "Expression of Human Globular Adiponectin-Glucagon-Like Peptide-1 Analog Fusion Protein and Its Assay of Glucose-Lowering Effect In Vivo"

Báo cáo y học: "Expression of Human Globular Adiponectin-Glucagon-Like Peptide-1 Analog Fusion Protein and Its Assay of Glucose-Lowering Effect In Vivo"

... http://www.medsci.org Int J Med Sci 2011, we connected the N-terminus of globular adiponectin and the C- terminus of GLP-1-A through the linker, which could make the N-terminus of GLP-1-A and the C-terminus of ... nucleotide including 45 bases was used to connect the 3’ terminus of GLP-1-A gene and 5’ terminus of gAd gene The product of this nucleotide sequence was a glycine-rich short peptide including 15 amino ... fusion protein was cloned into the expression vector PET28a at Nhe I and HindIII sites Expression of N-terminal His-tagged gAd-GLP-1-A fusion protein and Western blot analysis Protein expression: ...

Ngày tải lên: 25/10/2012, 11:10

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Analysis, sequencing and in vitro expression of PCR products

Analysis, sequencing and in vitro expression of PCR products

... a combination of such factors (Chapter 4) In such Analysis, sequencing and in vitro expression of PCR products 89 cases it is often possible to increase the sensitivity of the analysis in order ... separation in thin-coated capillaries containing nonpolymerized gel matrices and laser detection systems The introduction and removal of polymer from the capillaries, plus loading and running samples and ... exhausted the primer in excess continues to allow linear accumulation of one strand of DNA suitable for subsequent DNA sequencing Analysis, sequencing and in vitro expression of PCR products 99...

Ngày tải lên: 25/10/2013, 22:20

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Tài liệu Báo cáo khoa học: Homologous expression of the nrdF gene of Corynebacterium ammoniagenes strain ATCC 6872 generates a manganese-metallocofactor (R2F) and a stable tyrosyl radical (Y•) involved in ribonucleotide reduction ppt

Tài liệu Báo cáo khoa học: Homologous expression of the nrdF gene of Corynebacterium ammoniagenes strain ATCC 6872 generates a manganese-metallocofactor (R2F) and a stable tyrosyl radical (Y•) involved in ribonucleotide reduction ppt

... suggesting that the heterologous expression of genes encoding metalloproteins can lead to incorrect metal ion incorporation This is observed in rubredoxin and desulforedoxins where zinc, instead of ... tyrosine Y122 of the R2 subunit; and (d) dedocking of the product deoxyribonucleotide and reduction of the disulfide cysteine by NADPH In in vitro studies, the reductant dithiothreitol is often ... ESI-QTOF-MS In our view, C ammoniagenes restricts the incorporation of iron into R2F in vivo, even in the absence of manganese, and it is the availability of manganese that is the limiting factor...

Ngày tải lên: 15/02/2014, 01:20

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Tài liệu Báo cáo khoa học: Altered expression of CD1d molecules and lipid accumulation in the human hepatoma cell line HepG2 after iron loading pptx

Tài liệu Báo cáo khoa học: Altered expression of CD1d molecules and lipid accumulation in the human hepatoma cell line HepG2 after iron loading pptx

... ferritin expression in nonpermeabilized (thin lines, – saponin) and permeabilized cells (thick lines, + saponin) cells cultured without and with iron as indicated (D) Perls’ staining of cytospins of ... in iron-loaded HepG2 cells Determination of phosphatidylserine expression and cell death Phosphatidylserine expression on the outer part of the plasma membrane was examined by Annexin V binding ... accumulation in the liver of hemochromatosis patients is associated with oxidative stress and increased expression of ICAM-1 [13] On the other hand, a recent in vitro study examining the effect of iron...

Ngày tải lên: 19/02/2014, 16:20

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Tài liệu Báo cáo khoa học: Adaptive changes in the expression of nuclear and mitochondrial encoded subunits of cytochrome c oxidase and the catalytic activity during hypoxia pptx

Tài liệu Báo cáo khoa học: Adaptive changes in the expression of nuclear and mitochondrial encoded subunits of cytochrome c oxidase and the catalytic activity during hypoxia pptx

... 0.1% Chaps and 150 mM NaCl and protease inhibitors [5 lgÆmL)1 pepstatin A, lgÆmL)1 aprotinin, and mM phenylmethanesulfonyl fluoride]) and lysed by three cycles of freezing and thawing in liquid ... each of GTP and CTP, mM pyruvate, mM creatine phosphate, 0.2 mgÆmL)1 creatine phosphokinase and 100 lM each of 20 L-amino acids The reaction was initiated by the addition of 200 lCiÆmL)1 of [32P]UTP ... ADP and succinate as described in the Materials and methods section Hexokinase and phosphofructokinase activities were measured in the cytosolic fractions Isocitrate dehydrogenase and NADH:ubiqinone...

Ngày tải lên: 20/02/2014, 23:20

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Báo cáo khoa học: Temporal expression of heat shock genes during cold stress and recovery from chill coma in adult Drosophila melanogaster pdf

Báo cáo khoa học: Temporal expression of heat shock genes during cold stress and recovery from chill coma in adult Drosophila melanogaster pdf

... changes in the expression of other Hsp genes or Hsp proteins might occur and might be overlooked [11] In the present study, we investigated the temporal expression patterns of 11 Hsp genes in adult ... sHsp expression in relation to cold stress in insects Yocum et al [39] found that expression of the Hsp23 transcript of the nondiapausing esh y was induced in response to both severe heat and ... obtained using the absolute quantification module in the software package The PCR reactions were performed in a nal volume of 10 lL containing lL of cDNA sample, 0.4 lm each primer, and lL of...

Ngày tải lên: 06/03/2014, 09:22

12 389 0
Báo cáo khoa học: Expression of cholinesterases in human kidney and its variation in renal cell carcinoma types pdf

Báo cáo khoa học: Expression of cholinesterases in human kidney and its variation in renal cell carcinoma types pdf

... cytochemical staining of acetylcholinesterase in the capsule of Bowman [41] and of acetylcholinesterase and butyrylcholinesterase in the glomerulus and the tubule, which is stronger for acetylcholinesterase ... erythrocytes in the extent of binding with the lectins concanavalin A, Lens culinaris agglutinin 4522 (LCA), and Ricinus communis agglutinin (RCA) (Fig 3), ruled out the blood origin and supported the renal ... [24,25] and of butyrylcholinesterase itself in megakaryocytopoiesis suppression and retinal cell differentiation [16] The expression of acetylcholinesterase and butyrylcholinesterase in neural and...

Ngày tải lên: 06/03/2014, 22:21

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Báo cáo khoa học: Amino acid limitation regulates the expression of genes involved in several specific biological processes through GCN2-dependent and GCN2-independent pathways ppt

Báo cáo khoa học: Amino acid limitation regulates the expression of genes involved in several specific biological processes through GCN2-dependent and GCN2-independent pathways ppt

... an important role in controlling gene expression Using transcriptional profiling, the objective of this work was to gain a better understanding of the amino acid control of gene expression As our ... factors in the regulation of gene expression by amino acid starvation and ⁄ or rapamycin [24] Further investigations are needed to understand the role of mTORC1 kinase in the regulation of gene expression ... involved in the GCN2-independent regulation of gene expression Our results show that rapamycin, an inhibitor of mTORC1, regulates the expression of a set of genes almost as large as the set of...

Ngày tải lên: 07/03/2014, 03:20

12 561 0
Báo cáo khoa học: Stage specific expression of poly(malic acid)-affiliated genes in the life cycle of Physarum polycephalum Spherulin 3b and polymalatase potx

Báo cáo khoa học: Stage specific expression of poly(malic acid)-affiliated genes in the life cycle of Physarum polycephalum Spherulin 3b and polymalatase potx

... domain The domain fold contains a pair of calcium binding sites While the bc-crystallins of lens (not shown) and lower organisms in Fig contain two domain folds, spherulin 3a and NKA48 contain ... expression of spherulin 3b and polymalatase Fig Structural alignment of amino acid sequence by motifs, of spherulin 3b with spherulin 3a and other members of the bc-crystallin family: (1) spherulin 3b ... single domain fold The stability of these two proteins is highly dependent on calcium binding [25] The typical domain motives contain a ‘tyrosine corner’ in the domain centre as seen in proteins...

Ngày tải lên: 07/03/2014, 12:20

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Báo cáo khoa học: Functional expression of olfactory receptors in yeast and development of a bioassay for odorant screening docx

Báo cáo khoa học: Functional expression of olfactory receptors in yeast and development of a bioassay for odorant screening docx

... results in overexpression of GAL4, in turn inducing an increase of the expression of the OR gene under control of GAL1 The pJH2 vector contains the URA3-selectable marker Two Ga protein expression ... expression is obtained in induced strains at 15 °C while the levels of Golf and Ga15 not change significantly In addition, the protein levels of I7 OR, Golf and Ga15 in strains from Fig 4A were ... odorants in two strains expressing either I7 OR and Golf, or I7 OR and Ga15 Strains were grown in minimal media with 2% glucose (uninduced) or subsequently in minimal media with 2% galactose (induced)...

Ngày tải lên: 07/03/2014, 16:20

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Báo cáo khoa học: Cloning and expression of the first nonmammalian interleukin-11 gene in rainbow trout Oncorhynchus mykiss pdf

Báo cáo khoa học: Cloning and expression of the first nonmammalian interleukin-11 gene in rainbow trout Oncorhynchus mykiss pdf

... foreign insults including infection by bacteria, viruses and parasites, and environmental stresses Constitutive expression of IL-11 was also detectable in lung, stomach and intestine in mice [30], and ... samples using a low cycle number (21 cycles) Trout IL-11 was highly expressed in intestine and gills, and was also detectable in other tissues including spleen, liver, head kidney, brain, skin and ... 32739 Li R, Hartley L & Robb L (2001) Cloning of rat interleukin 11 and interleukin 11 receptor alpha chain and analysis of their expression in rat uterus in the periimplantation period Reproduction...

Ngày tải lên: 07/03/2014, 16:20

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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

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

... cDNA and genomic cloning of sugar beet V-type H1-ATPase subunit A and c isoforms: evidence for coordinate expression during plant development and cooridinate induction in response to high salinity ... three isoforms of the subunit a of mouse enzyme [22,23], four isoforms of the proteolipid subunit in Caenorhabditis elegans [24] and two isoforms of the subunit A in human osteoclastoma [25] Isoforms ... the combination of the isoforms is yet to be determined We are now trying to express fusion proteins of A acetabulum proteolipid subunits and green fluorescent protein in A acetabulum and tobacco...

Ngày tải lên: 08/03/2014, 23:20

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Plants in Alpine Regions Cell Physiology of Adaption and Survival Strategies pptx

Plants in Alpine Regions Cell Physiology of Adaption and Survival Strategies pptx

... u Institute of Botany, University of Innsbruck, Innsbruck, Austria Andreas Holzinger Austria Institute of Botany, University of Innsbruck, Innsbruck, Michael Kuhn Institute of Meteorology and ... University of Innsbruck, Innsbruck, Rosa Margesin Austria Stefan Mayr Institute of Botany, University of Innsbruck, Innsbruck, Austria Institute of Botany, University of Innsbruck, Innsbruck, ... University of Innsbruck, Innsbruck, Austria Ursula Ladinig Walter Larcher Institute of Botany, University of Innsbruck, Innsbruck, Austria Institute of Botany, LTUI, Innsbruck, Austria Ilse Larl Institute...

Ngày tải lên: 14/03/2014, 09:20

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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

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

... format generally consist of a transcriptional activation domain fused to a DNAbinding domain (DBD) and a ligand-binding domain (LBD) The chimeric gene (transactivation domain– DBD–LBD) is expressed ... residues in the ligand-binding pocket of EcR, because the crystal structure of the H virescens ecdysone receptor exhibited a highly flexible ligand-binding pocket [34] Mutational analysis in the LBD of ... microgram of protein shown are the mean of three replicates ± SD (A,C) Fold induction values (B,D) shown were calculated by dividing RLUÆlg)1 protein in the presence of ligand with RLUÆlg)1 protein in...

Ngày tải lên: 16/03/2014, 06:20

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Báo cáo khoa học: Identification and expression of the first nonmammalian amyloid-b precursor-like protein APLP2 in the amphibian Xenopus laevis ppt

Báo cáo khoa học: Identification and expression of the first nonmammalian amyloid-b precursor-like protein APLP2 in the amphibian Xenopus laevis ppt

... present in the other members of the APP superfamily, such as the absence of the exon encoding the KPI domain and the lack of a second heparin-binding domain [3,4,13,26] Comparative analysis of the ... number of regions even more conserved (Fig 1) All 12 cysteine residues in the aminoterminal part of APLP2 are present in X-APLP2 The zinc-binding domain consensus sequence (GxExVCCP [13]) in the ... APP) and exon 14 (encoding a 12 amino acid domain involved in the attachment of a chondroitin sulfate glycosaminoglycan side chain) are alternatively spliced [29] While forms of APP mRNA lacking...

Ngày tải lên: 16/03/2014, 16:20

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