expression of human vasopressin and oxytocin receptors in escherichia coli
Báo cáo khoa học:" Expression of Human CD4 and chemokine receptors in cotton rat cells confers permissiveness for productive HIV infection" pptx
Ngày tải lên :
12/08/2014, 04:21
... only PBMC (VCRT Kinetic of the expression of p24gag in supernatants of cotton rat cell clones after HIV-1 infection Figure Kinetic of the expression of p24gag in supernatants of cotton rat cell ... http://www.virologyj.com/content/6/1/57 Figure Isolation 1and cloning of cotton rat cells expressing human co -receptors for HIV-1 Isolation and cloning of cotton rat cells expressing human co -receptors for HIV-1 (A), VCRT ... levels of hCD4 expression in the CCRT K4 clone, most likely due to the silencing effect of chromatin on the integrated promoter, we enhanced the expression of the receptors by incubating the...
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Báo cáo khoa học: " Expression of Human CD4 and chemokine receptors in cotton rat cells confers permissiveness for productive HIV infection" pdf
Ngày tải lên :
12/08/2014, 04:21
... only PBMC (VCRT Kinetic of the expression of p24gag in supernatants of cotton rat cell clones after HIV-1 infection Figure Kinetic of the expression of p24gag in supernatants of cotton rat cell ... http://www.virologyj.com/content/6/1/57 Figure Isolation 1and cloning of cotton rat cells expressing human co -receptors for HIV-1 Isolation and cloning of cotton rat cells expressing human co -receptors for HIV-1 (A), VCRT ... levels of hCD4 expression in the CCRT K4 clone, most likely due to the silencing effect of chromatin on the integrated promoter, we enhanced the expression of the receptors by incubating the...
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Expression analysis of y TMT AND FAD2 gene in escherichia coli and transgenic trichoderma reesei
Ngày tải lên :
22/05/2016, 11:28
... spin Resuspend cells to each tube in ml of ice cold 10% glycerol Combine and aliquot into tubes Repeat spin Resuspend cells in each of the two tubes in 2ml of ice cold 10% glycerol Combine into ... First of all, the industrial consideration of T reesei, the usefulness of a sexual cycle was a groundbreaking finding and paves the way for elucidation of sexual growing in other members of the ... tumefaciens strain GV130 1of choice and inoculate ml of LB supplemented with 50 ug/ml of gentamycin in a 15 ml snap-cap tube (Falcon tube) Inoculate two 500 ml flasks each containing 100 ml of LB with...
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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
Ngày tải lên :
19/02/2014, 16:20
... 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 ... changes in lipid metabolism Thus, expression of phosphatidylserine at the outer part of iron-loaded HepG2 cells was increased, and double-labeling revealed that the increase in phosphatidylserine expression...
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Báo cáo sinh học: " Effects of recombinant adenovirus-mediated expression of IL-2 and IL-12 in human B lymphoma cells on co-cultured PBMC" pot
Ngày tải lên :
14/08/2014, 19:22
... indicate the importance of determining the expression levels of CAR and integrins in tissues or cells derived from patients for the generation of adenoviral vector-modified lymhoma cell vaccines ... of incubation, 50 ng/ml of an antibody against CD3, 100 U/ml interleukin-1 (IL-1), and 300 U/ml interleukin-2 (IL-2) (PromoCell, Heidelberg, Germany) were added Cells were incubated at 37°C in ... antigens were analyzed for the expression of CD19, integrin avβ3, integrin avβ5, and the coxsackie B-adenovirus receptor (CAR) Primary cultures were maintained in Page of (page number not for citation...
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Báo cáo Y học: Functional expression of human liver cytosolic b-glucosidase in Pichia pastoris Insights into its role in the metabolism of dietary glucosides ppt
Ngày tải lên :
08/03/2014, 16:20
... lL of the enzyme/inhibitor mixture to 180 lL of substrate (4NPGlc), incubating for 30 at 37 °C, and measuring the release of 4NP Protein assays and protein sequencing Total protein in crude and ... following gradients were used: incubations containing arbutin or salicin as substrate; 100% C initial, increasing D to 20% (10 min), 50% (15 min), 100% (5 min), held at 100% (5 min); cyanodin glycosides; ... B/95% A initial (5 min), increasing B to 20% (10 min), 90% (10 min), held at 90% (5 min); iso¯avonoid, mandelonitrile and dihydrochalcone glycosides, 17% A/83% B initial (1 min), increasing B to...
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Mechanical behaviour of human epidermal and dermal layers in vivo pdf
Ngày tải lên :
09/03/2014, 00:20
... thesis is to gain a better understanding in the mechanical behaviour of the skin by characterizing the mechanical behaviour of several distinct skin layers, including the uppermost layers in vivo To ... gained with prediction of surgery results by using numerical models of the skin Finally, changes in mechanical properties of the skin due to skin diseases may play a role in a better understanding ... consists of three fibrin proteins, namely collagen, elastin and minute quantities of reticulin and a supporting matrix or ground substance Collagen comprises about 75% of the fat free dry weight and...
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báo cáo hóa học: " Pharmacological inhibition of Akt and downstream pathways modulates the expression of COX-2 and mPGES-1 in activated microglia" potx
Ngày tải lên :
19/06/2014, 22:20
... pharmacological inhibition of these pathways in regard to the expression of cyclooxygenase (COX)-2 and microsomal prostaglandin E synthase-1 (mPGES-1) and to the production of prostaglandin (PG) E2 and PGD2 ... Findings We show that inhibition of Akt by the Akt inhibitor X enhanced the production of PGE2 and PGD2 without affecting the expression of COX-2, mPGES-1, mPGES-2 and cytosolic prostaglandin ... increases the production of prostaglandins It has been shown that mTOR inhibitors reduced NOS activity and iNOS expression induced by hypoxia and a mixture of cytokines in BV-2 cells and primary rat microglia,...
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Báo cáo y học: "Expression of 5-lipoxygenase and 15-lipoxygenase in rheumatoid arthritis synovium and effects of intraarticular glucocorticoids" docx
Ngày tải lên :
09/08/2014, 14:21
... staining, confirming the specificity of the antibody for the 5-LO enzyme (Figure 1a, inset) Strong 5-LO staining was shown in macrophage-like cells within the synovial lining layer and in sublining ... strong staining pattern mainly in the synovial lining cells and in vessels, with lower expression in scattered sublining macrophage-like and fibroblast-like cells (Figure 1e) The specificity of 15-LO-1 ... and inflammation [43] We underwent a detailed study characterizing the expression of 15-LO-1 enzyme in RA synovium, showing that it is highly expressed in synovial lining and scattered sublining...
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Sphingosine kinase 1 regulates the expression of proinflammatory cytokines and nitric oxide in activated microglia
Ngày tải lên :
16/10/2015, 15:38
... bioactive sphingolipid After ceramide formation, the remaining reactions occur in the Golgi apparatus and result in the incorporation of ceramide into glycolipids and sphingomyelin Sphingolipids ... mRNA expression of TNF-α, IL-1β, and iNOS and release of TNFα and nitric oxide (NO) in LPS-activated microglia However, addition of sphingosine phosphate (S1P), a breakdown product of sphingolipid ... A Ling and S T Dheen*, "Sphingosine kinase signaling mediates the activation of microglia by inducing proinflammatory cytokines " 2008 Neuroscience Meeting Planner (2008): 356.13/BB28 Online:...
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Tài liệu Báo cáo khoa học: Functional effects of deleting the coiled-coil motif in Escherichia coli elongation factor Ts pptx
Ngày tải lên :
21/02/2014, 00:20
... translation indirectly by inhibition of mRNA synthesis during amino acid starvation [20–23] Kirromycin is one in a family of antibiotics that inhibits protein synthesis by binding EF-Tu–GTP and preventing ... release of EF-Tu–GDP from the ribosome [24] These antibiotics bind at the interface between domain (guanine nucleotide-binding domain, G-domain) and domain of EF-Tu, and lock EF-Tu–GDP in the ... of deleting the motif in EF-Ts, both in vivo and in vitro The motif was deleted in endogenous EF-Ts in E coli strain UY211 by gene replacement, and the phenotype of the resulting mutant strain...
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Báo cáo y học: " Leaner and meaner genomes in Escherichia coli" ppsx
Ngày tải lên :
14/08/2014, 17:22
... the bottom of the list (Buchnera aphidicola strain BBp) codes for only 504 proteins, or less than 10% of the number of proteins encoded by the larger E coli genomes (5,379 proteins in E coli CFT073) ... NC, Anderson I, Gelfand MS, et al.: Experimental determination and system level analysis of essential genes in Escherichia coli MG1655 J Bacteriol 2003, 185:5673-5684 Toh H, Weiss BL, Perkin SAH, ... ‘normal’, freeliving enterobacter (apart from the newly engineered E coli genomes) is a Yersinia pestis strain (Mediaevalis), with 3,895 genes, or only 72% of the number of genes found in the largest...
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Báo cáo y học: "Differential Constitutive and Cytokine-Modulated Expression of Human Toll-like Receptors in Primary Neutrophils, Monocytes, and Macrophages" docx
Ngày tải lên :
08/08/2014, 16:23
... isolation After a 24-hour incubation, expression of TLR2 and TLR4 declined in neutrophils maintained in culture in the absence of cytokine supplementation Specifically, TLR2 and TLR4 expression decreased ... changes in expression of TLR2, TLR4, TLR5, and TLR9 following incubation with pro-inflammatory cytokines Short term (3-hour) incubation with IFN-γ up-regulated expression of TLR2, TLR4 and TLR5 in ... and GM-CSF did not maintain increased expression of TLR2 as seen after the 3-hour incubation, and the levels of expression had returned to the baseline constitutive expression of unstimulated monocytes...
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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"
Ngày tải lên :
25/10/2012, 11:10
... 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: The Escherichia ... 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 ... characterized by insulin resistance and insulin secretion deficiency At present, there is no a single medication which treats type diabetes by improving both insulin resistance and insulin secretion...
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Báo cáo khoa học: Expression of cholinesterases in human kidney and its variation in renal cell carcinoma types pdf
Ngày tải lên :
06/03/2014, 22:21
... observation of cholinesterases in mouse kidney [32] and MDCK cells [33], and, more recently, of ACh and cholinergic receptors in the human urothelium [34], the expression of cholinesterases in human kidney ... 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 ... responses The origin of pRCC in the tubular epithelium [54] and the presence in it of muscarinic and nicotinic receptors [34,55] support a role for ACh in renal tubules The increase in cholinesterase...
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Báo cáo sinh học: " The simultaneous presence and expression of human hepatitis C virus (HCV), human herpesvirus-6 (HHV-6), and human immunodeficiency virus-1 (HIV-1) in a single human T-cell" docx
Ngày tải lên :
18/06/2014, 18:20
... dynamics of AIDS by prolonging the lives of HIV-infected individuals irrespective of infections and other associated problems [4] Our effort is to understand the impact of multiple infections ... cultures were incubated overnight post infection and allowed to incubate at 37°C for the remainder of the experiment HHV-6A infected CEM cells (K1) were infected with HCV using our standard infection ... infected cells and finally the HCV infected ones died At this point these experiments were terminated Infection of single cells Since PCR analysis showed that all three viruses were present in...
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Báo cáo sinh học: " Complement component C5a Promotes Expression of IL-22 and IL-17 from Human T cells and its Implication in Age-related Macular Degeneratio" potx
Ngày tải lên :
18/06/2014, 22:20
... observation of elevated C5a expression in the serum of AMD patients [15,16], we found significantly increased levels of IL-22 and IL-17 in the sera of AMD patients, suggesting possible roles of IL-22 and ... Interestingly, C5a induced expression of both cytokines only in co-cultures of CD4+ T cells and monocytes, suggesting that monocytes are necessary for C5a to promote IL-22 and IL-17 expression ... [22,27,28] We found a significantly increased expression of both IL-1b and IL-6 in the supernatants of co-cultures containing both monocytes and T cells and an increased trend for TNF-a although...
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Báo cáo hóa học: " The simultaneous presence and expression of human hepatitis C virus (HCV), human herpesvirus-6 (HHV-6), and human immunodeficiency virus-1 (HIV-1) in a single human T-cell" pptx
Ngày tải lên :
20/06/2014, 01:20
... dynamics of AIDS by prolonging the lives of HIV-infected individuals irrespective of infections and other associated problems [4] Our effort is to understand the impact of multiple infections ... cultures were incubated overnight post infection and allowed to incubate at 37°C for the remainder of the experiment HHV-6A infected CEM cells (K1) were infected with HCV using our standard infection ... infected cells and finally the HCV infected ones died At this point these experiments were terminated Infection of single cells Since PCR analysis showed that all three viruses were present in...
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Báo cáo hóa học: " High level expression of human epithelial β-defensins (hBD-1, 2 and 3) in papillomavirus induced lesions" ppt
Ngày tải lên :
20/06/2014, 01:20
... IL-8 expression We also attempted to relate IL-8 and defensin expression to patient characteristics including HPV genotype and disease severity Results Recent understanding of innate immunity indicates ... immunostaining of hBD-1 (B) in all papilloma sections Tissue section was counterstained with DAPI (C), and a merged picture was shown in (D) Arrows indicate areas of negative staining for hBD-1 and ... hBD-3, HD5 and HD6) in papilloma specimens obtained from RRP patients and in normal oral mucosa Since interleukin-8 (IL-8) or CXC-chemokine ligand (CXCL8) is produced by epithelial cells in response...
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