evidence for adrenergic receptor expression on immune cells

Báo cáo y học: "Triggering receptor expressed on myeloid cells-1 expression on monocytes is associated with inflammation but not with infection in acute pancreatitis" pdf

Ngày tải lên : 13/08/2014, 16:20

... et al Conclusions Increased TREM-1 expression was associated with the presence of inflammation but not infection in AP In patients with AP, low HLA-DR expression and high IL-6 concentration could ... MN, USA; clone 193015, mouse IgG1) This combination of fluorochromes allowed us to perform triple staining on each sample to measure TREM-1 and HLA-DR expression on CD14high cells In monocytes ... patients with AP who developed infection, we observed low HLA-DR expression on monocytes and high serum IL-6 concentrations in samples taken at admission and one and three days later We propose...

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Báo cáo lâm nghiệp: "Control of gas exchange: evidence for root-shoot communication on drying soil" doc

Ngày tải lên : 09/08/2014, 04:20

... Response to Dr P.J Kramer’s article, ’Changing concepts regarding plant water relations’ Plant Cell Environ 11, 573-576 Turner N.C (1974) Stomatal response to light and water under field conditions ... on stomatal aperture might be, e.g., synergistically altered by the presence of cations like calcium (De Silva et al., 1985) There is additional information from Munns and King (1988), who concluded ... interaction on drying soil, e.g., in volume 11 (1988) of Plant Cell Environment In different opinions on the subject, Kramer (1988) is worried about the shift in emphasis from traditional water...

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Báo cáo y học: " Antigen-Specific IgG ameliorates allergic airway inflammation via Fcg receptor IIB on dendritic cells" doc

Ngày tải lên : 12/08/2014, 13:22

... increasing concentrations of aerosolized acetylb-methylcholine chloride solutions (methacholine) (1.56, 3.13, 6.25, 12.5, 25, 50 μg/ml) for each Bronchoconstriction was recorded for an additional for ... inflammation by the up-regulation of FcgRIIB on pulmonary CD14 +/MHC class II+ mononuclear cells and CD11c+ cells by an IFN-g and Th1-dependent mechanism [38] Moreover, we have previously demonstrated ... inflammation is unclear There have been many studies on Fc receptors (FcRs), which are the receptors for the Fc portion of immunoglobulin [11-13] FcRs are known to be associated with the immune responses...

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Báo cáo khoa học: "Clinical review: Role of triggering receptor expressed on myeloid cells-1 during sepsis" pptx

Ngày tải lên : 12/08/2014, 22:22

... regard to cell surface TREM-1 expression [24] Although monocytic TREM-1 expression did not differ on admission between septic survivors and nonsurvivors, expression in these two groups diverged ... fivefold) increase in TREM-1 expression on the surface of all cell types, with the most pronounced increase observed on peritoneal macrophages Conversely, TREM-1 was undetectable on lymphocytes in both ... Corresponding plasma concentrations of the soluble form of TREM-1 Adapted with permission from Knapp and coworkers [21] LPS, lipopolysaccharide; TREM, triggering receptor expressed on myeloid cells...

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Báo cáo khoa học: "Use of plasma C-reactive protein, procalcitonin, neutrophils, macrophage migration inhibitory factor, soluble urokinase-type plasminogen activator receptor, and soluble triggering receptor expressed on myeloid cells-1 in combination to

Ngày tải lên : 13/08/2014, 03:20

... urokinase-type plasminogen activator receptor (suPAR) Concentrations of suPAR are increased in conditions that involve immune activation, and studies have shown that high concentrations of suPAR portend a ... cutoffs for all markers The optimal cutoffs were 59 mg/l for CRP, 0.28 μg/l for PCT, 8.5 × 109 cells/ l for neutrophil count, 0.81 μg/l for MIF, 3.5 μg/l for sTREM-1, 2.7 μg/l for suPAR, 6.1 for the ... Available online http://ccforum.com/content/11/2/R38 Figure Plasma concentrations of the markers Shown are individual admission plasma concentrations of (a) C-reactive protein (CRP), (b) procalcitonin...

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Báo cáo y học: "Diagnostic utility of the soluble triggering receptor expressed on myeloid cells-1 in bronchoalveolar lavage fluid from patients with bilateral lung infiltrates" pps

Ngày tải lên : 13/08/2014, 08:21

... exacerbation was based on the criteria of Kondoh and colleagues [21] These conditions included: (1) aggravation of dyspnea within month, (2) hypoxemia with a ratio of arterial oxygen tension to inspired ... triggering receptor expressed on myeloid cells- 1 aP < 0.05 versus group A; bP < 0.05 versus group B Page of (page number not for citation purposes) Available online http://ccforum.com/content/12/1/R6 ... Triggering receptors expressed on myeloid cells (TREMs) are members of the immunoglobulin (Ig) superfamily, a critical component of the innate immune defense system against infection [9,10] TREM-1 expression...

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Báo cáo y học: "Diagnostic implications of soluble triggering receptor expressed on myeloid cells-1 in patients with acute respiratory distress syndrome and abdominal diseases: a preliminary observational study" potx

Ngày tải lên : 14/08/2014, 07:21

... informed consent to participation in the study The written consent included the permission to collect and publish (anonymously) personal data concerning the patients Protocol for data collection ... triggering receptor expressed on myeloid cells; CPIS, Clinical Pulmonary Infection Score; PCT, procalcitonin; P-sTREM, peritoneal soluble triggering receptor expressed on myeloid cells Ramirez ... pleural effusion Pseudomonas aeruginosa 175 Yes HAP 19 130 Bi-basal condensation A fumigatus 2,550 Yes HAP 20 58 Pulmonary condensation, L P aeruginosa 958 Yes VAP 21 95 LRL condensation A baumannii...

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Electrophysiological study to explore the functional consequences of ng expression on neuroblastoma cells (n2a)

Ngày tải lên : 30/09/2015, 06:42

... will use clone to keep the Ng expression level consistent The level of Ng stable expression could be maintained for three months, indicating a stable expression of Ng in the clone N2A cells we ... Dox µg/ml Ng C: control 0.1 µg clone1 clone3 clone7 Fig 2.5 A: Western blot result showing the expression of Ng protein Only the clone N2A cells exhibited a detectable expression level of Ng whereas ... control and the plasmid transfected control N2A cells did not show any detectable level of Ng expression B: The clone N2A cells were incubated with the medium containing different concentration...

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Báo cáo khoa học: Effect of ecdysone receptor gene switch ligands on endogenous gene expression in 293 cells docx

Ngày tải lên : 30/03/2014, 03:20

... detection rate for each probe set Ratio comparison was performed by dividing expression levels of expression in ligand treated cells with the expression levels in dimethylsulfoxide-treated cells ... lymphoid cells, myeloid cells such as thymocytes, B cells, monocytes, and nonlymphoid cells such as ﬁbroblasts, kidney cells and neurons [40,41] Huang et al [42,43] showed that the expression of ... the qRT-PCR reactions were performed using the following reaction conditions: Initial incubation of 95 °C for followed by 45 cycles of 95 °C for 10 s, 60 °C for 20 s, and 72 °C for 30 s A ﬂuorescence...

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Báo cáo hóa học: " Quantitative expression analysis of HHV-6 cell receptor CD46 on cells of human cord blood, peripheral blood and G-CSF mobilised leukapheresis cells" docx

Ngày tải lên : 20/06/2014, 01:20

... recognition, conformational change or that in vivo G-CSF treatment leads to a reduction of CD46 expression on the cell membrane Seya et al [16] showed a decrease of CD46 expression on leukaemia ... infection However, the level of expression appears not to be the only criterion for susceptibility to HHV-6 Authors' contributions ST contributed to the sample collection, performed FACS measurements, ... approximately one third on CD34+ and CD38+ cells from patients after G-CSF induced stem cell mobilisation and leukapheresis Similarly, CD46 expression is reduced after immune affinity selection of CD34+ cells...

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Báo cáo y học: " γ δ Vγ9/Vδ2 T lymphocytes in Italian patients with Behçet’s disease – evidence for expansion, and tumour necrosis factor receptor II and interleukin-12 receptor β1 expression in active disease" pptx

Ngày tải lên : 09/08/2014, 01:23

... and one healthy control individual on stimulation with DMAPP Expression of tumour necrosis factor receptor II and γ δ interleukin-12 receptor β1 on Vγ9/Vδ2 T cells We investigated the expression ... final concentration of × 106 cells /ml, and 100 µl of cells were transferred to a ml tube for staining with anti-TNF receptor II and anti-IL-12 receptor (10 µl/105 cells) and anti-Vδ2 (1 µl/106 cells) ... these receptors are not constitutively expressed on γ/δ T cells TNF receptor II and IL-12 receptor β1 were detected on Vγ9/Vδ2 T lymphocytes after the addition of DMAPP or DMAPP plus TNF-α TNF receptor...

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Báo cáo y học: "Chemokine receptor expression and functional effects of chemokines on B cells: implication in the pathogenesis of rheumatoid arthritis" ppt

Ngày tải lên : 09/08/2014, 14:22

... and synovial B cells from the same subjects for chemokine receptor expression and migration Differences in migration, fold increase of proliferation and TNF production were examined for statistical ... difference Results Chemokine receptor expression by B cells Chemokine receptor expression by naive CD27- B cells and memory CD27+ B cells from the peripheral blood of healthy donors was analyzed by ... number not for citation purposes) Arthritis Research & Therapy Vol 11 No Nanki et al Figure Chemokine receptor expression by B cells Peripheral blood mononuclear cells (PBMCs) from healthy donors...

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Water Splitting on Composite Plasmonic-Metal/SemiconductorPhotoelectrodes: Evidence for Selective Plasmon-Induced Formationof Charge Carriers near the Semiconductor Surface

Ngày tải lên : 18/09/2013, 21:27

... semiconductor in a radiative process, increasing the overall concentration of charge carriers in the semiconductor5d (please consult the Supporting Information for a more detailed discussion of ... surface hþ concentration for charge carriers formed in the bulk of TiO2 shows a half-order dependence on light intensity, whereas the surface concentration of hþ for charge carriers formed in the ... resonant source photons For large Ag nanostructures (characteristic length above ∼50 nm), this interaction leads to a very eﬃcient scattering of resonant photons by the nanostructures.4 Therefore,...

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Tài liệu Báo cáo khoa học: Caveolin-1 inﬂuences P2X7 receptor expression and localization in mouse lung alveolar epithelial cells docx

Ngày tải lên : 19/02/2014, 00:20

... (A) Characterization of the membrane fractions prepared by sonication from E10 cells Raft and nonraft membranes were prepared by sonication followed by centrifugation in a discontinuous sucrose ... downregulation of Caveolin-1 expression leads to signiﬁcantly reduced levels of P2X7 protein expression in E10 cells These data imply that Caveolin-1 regulates the expression level of the P2X7 receptor ... might contribute to speciﬁc subcellular targeting and functional activation of the P2X7 receptor In addition, we have demonstrated that the levels of P2X7 protein expression are dependent upon Caveolin-1...

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Light from Ancient Campfires - Archaeological Evidence for Native Lifeways on the Alberta Plains pptx

Ngày tải lên : 06/03/2014, 01:22

... parentheses is also an expression And a binary operator applied to two expressions, or a unary operator applied to one, is also an expression There are a few more ways of building expressions, which will ... situations than non-pure ones Take show, for example This function's usefulness depends on the presence of a special place on the screen for printing output If that place is not there, the function ... contain information about a timezone When it is one o'clock in Amsterdam, it can, depending on the time of year, be noon in London, and seven in the morning in New York Such times can only be compared...

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Báo cáo khoa học: Design of expression vectors for RNA interference based on miRNAs and RNA splicing potx

Ngày tải lên : 07/03/2014, 11:20

... genomic context: exonic miRNA in noncoding transcripts, intronic miRNAs in noncoding transcripts, and intronic miRNAs in protein-coding transcripts [8,9] Based on the accumulating knowledge on miRNA ... results demonstrate that introducing the splicing sequences for the miRNA expression cassette is a successful general strategy for improving marker gene protein expression In this study, insertion of ... used as a transfection and loading control The expression of EGFP and IgG on the western blot was determined by the rabbit polyclonal GFP antibody ⁄ Alexa 680 goat anti-rabbit secondary IgG, and...

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Báo cáo khoa học: Interaction between catalytically inactive calpain and calpastatin Evidence for its occurrence in stimulated cells docx

Ngày tải lên : 07/03/2014, 12:20

... conditions of unmodiﬁed Ca2+ homeostasis, clearly indicates that the ligand responsible for the changes in intracellular calpain conformation is its natural inhibitor, calpastatin The new conformational ... observed in these conditions can be ascribed to increased accessibility of the calpain epitope recognized by this mAb As this conformational transition does not lead to the expression of catalytic ... the light signal at a concentration of mgÆmL)1 (Fig 4) The observations so far reported indicate that calpain can exist in two freely convertible inactive conformations The former is mostly present...

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Báo cáo khoa học: Structural and functional evidence for a singular repertoire of BMP receptor signal transducing proteins in the lophotrochozoan Crassostrea gigas suggests a shared ancestral BMP/activin pathway docx

Ngày tải lên : 07/03/2014, 21:20

... blastopore closure during gastrulation Cg-ALRI expression induced gsc expression ectopically towards ventral regions while repressing tbx6 expression Expression of truncated Cg-ALRI generally resulted ... domain conforms to the canonical sequence of serine ⁄ threonine protein kinase domains seen for these receptors, and exhibits a singularly long C-terminal extension similar to many BMP type receptors ... encoding only the C1 or C2 domains Expression of only the C1 domain resulted in the dorsalization of embryos in a concentration-dependent manner (Fig 8C) Similarly, tbx6 and gsc expression (Fig...

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Báo cáo khoa học: Spectroscopic and kinetic properties of the horseradish peroxidase mutant T171S Evidence for selective effects on the reduced state of the enzyme potx

Ngày tải lên : 07/03/2014, 21:20

... absorption spectroscopy For resonance Raman and electronic absorption spectroscopy the experimental conditions were as reported in the captions to gures Samples of ferrous enzymes for electronic ... Experimental conditions: cm)1 resolution; 441.6 nm excitation wavelength; concentration of 50 lM, 10 s 0.5 cm)1 collection interval, 20 mW laser power at the sample (wild type, pH 6.8); concentration of ... Howes et al Selective effects on the reduced state of HRPC Determination of dissociation constants for benzhydroxamic acid The dissociation constants (Kd) of complexes formed between resting state...

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Báo cáo khoa học: The gp130⁄STAT3 signaling pathway mediates b-adrenergic receptor-induced atrial natriuretic factor expression in cardiomyocytes ppt

Ngày tải lên : 23/03/2014, 07:20

... gene in vitro [11], its effects on b-AR-induced ANF expression may result from direct transcriptional regulation STAT3 may also act in indirect ways on ANF expression For instance, it may act as ... In addition, except for the report mentioned above, few studies have investigated the regulatory effects of STAT3 on ANF expression in the context of GPCR activation Therefore, in the present ... compilation ª 2008 FEBS 3591 gp130 ⁄ STAT3 mediates ANF expression by b-AR H Zhang et al antagonist propranolol entirely abolished the STAT3 tyrosine phosphorylation, conﬁrming the speciﬁc action of...

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