poly i c induced changes in lung function at baseline
Báo cáo y học: " Lymphocyte apoptosis in murine Pneumocystis pneumonia Xin Shi, Nicole J LeCapitaine, Xiaowen L Rudner, Sanbao " potx
... 5'-AGAGACAGCCAGGAGAAATCAAAC-3', 5'TGGCCCCAGCATGCGACCTC-3'; mBim, 5'-AAACTTACACAAGGAGGGTGTTTG-3', 5'-AATGCCTTCTCCATACCAGACG-3', 5'-TTACCGCGAGGCTGAAGACCACCC-3'; mSurvivin, 5'-ATCGCCACCTTCAAGAACTGG-3', 5'TCAGGCTCGTTCTCGGTAGG-3', ... pre-infection CD4 or CD8 cells pathway is initiated by ligation of cell surface "death receptors" culminating in activation of initiator caspase-8 and cell death [38,39] The results of the current ... associated with bacteremia, indicating that the infection was not confined to the respiratory tract In the current studies, we investigated whether Pneumocystis pneumonia, an infection confined...
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Báo cáo khoa học: "Density of CD4(+) and CD8(+) T lymphocytes in biopsy samples can be a predictor of pathological response to chemoradiotherapy (CRT) for rectal cancer" ppt
... [16,22,23] Since anal carcinoma is usually associated with human papilloma virus, specific viral proteins processed in tumor cells may critically affect the histological characteristics of the ... be caused by destruction of the tumor microenvironment by CRT, which facilitates the recruitment of circulating T cells In fact, Lugade et al have suggested that radiation -induced IFNg production ... lymphocyte count is correlated with tumor response to CRT [13] This finding is in line with the data in this study, and suggested that the maintenance of circulating lymphocytes number can recruit...
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Báo cáo hóa học: " Decreased level of recent thymic emigrants in CD4+ and CD8+T cells from CML patients" pdf
... from CML patients as compared with healthy individuals, indicating poor thymic output in CML patients The results further support and explain the significant reduction of recent thymic emigrant ... X, Chen S, Yang L, Chen S, Li Y: Evolution of T-cell clonality in a patient with Ph-negative acute lymphocytic leukemia occurring after interferon and imatinib therapy for Ph-positive chronic ... Kolitz J, Schulman P, Lichtman SM, Buchbinder A, Vinciguerra VP, Chiorazzi N, Gregersen PK: Clonal expansion within the CD4+CD57+ and CD8+CD57+ T cell subsets in chronic lymphocytic leukemia J Immuno...
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Báo cáo y học: "Heterogeneity of CD4+ and CD8+ memory T cells in localized and generalized Wegener’s granulomatosis." potx
... isothiocyanate), CD45–PerCP (PerCP = peridinin chlorophyll protein), CD62L–PerCP (BD, Heidelberg, Germany), CCR5–PE, CCR5–FITC, CCR3–PE, CCR3–FITC, CXC chemokine receptor coupled to FITC (CXCR3–FITC), ... to chemotactic gradients, cytokine release and cytotoxic activity of distinct T cell populations Detection of the inducible inflammatory chemokine receptors CCR5 and CCR3 on CD45RA+ T cells suggests ... differentiation into tissue-specific memory T cells [12,29] Thus, CD4+CD45RA+ and CD8+CD45RA+ T cells expressing the inducible inflammatory chemokine receptors CCR5 or CCR3 as well as CD62L might constitute...
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Báo cáo khoa hoc:" Quantitative competitive reverse transcription polymerase chain reaction is not a useful method for quantification of CD4 and CD8 cell status during HIV infection" pptx
... values in a population at risk for human immunodeficiency virus infection and diagnostic and prognostic application to infected children Pediatr Infect Dis J 1992, 11(8):639-644 Publish with Bio ... the competitor's upon co-amplification Staining with ethidium bromide can be quantitative provided that digital imaging is employed [9] The standard curve plots the log cDNA/competitor band intensity ... explain the lack of correlation between message and surface expression in HIV-positive individuals HIV infection may also interfere with the translation or surface expression of CD8, although it is...
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Báo cáo y học: "Genome-wide analysis of primary CD4+ and CD8+ T cell transcriptomes shows evidence for a network of enriched pathways associated with HIV disease" pot
... SPPAPATHWAY 0.1 HSA05120_EPITHELIAL_CELL_SIGNALING _IN_ HELICOBACTER_PYLORI_INFECTION 0.05 HSA05131_PATHOGENIC_ESCHERICHIA_COLI_INFECTION_EPEC 0.1 HSA05130_PATHOGENIC_ESCHERICHIA_COLI_INFECTION_EHEC ... the cell cycle, including (1) the protein kinases WEE1 and MYT1, which inactivate the complex CDK1-cyclin B pivotal in regulating G2 to M transition; (2) protein 14-3-3 which inactivates CDC25 ... SERPING1L ctccttacccaggtcctgct SERPING1R ggatgctctccaggtttgtt BDLvsVIR CD4 -5.0 -2.6 C1 QB NM_000491.3 complement component 1, q subcomponent, B chain C1 QBL ggcctcacaggacaccag C1 QBR ccatgggatcttcatcatcata...
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Báo cáo y học: " Antibody microarray analysis of cell surface antigens on CD4+ and CD8+ T cells from HIV+ individuals correlates with disease stages" ppt
... individual variability in antigen expression significantly increased expression For HIV-specific CD8+ cells, diminished proliferative capacity results in a memory T cell population with reduced capacity ... 0.0124 aSix paired comparisons of CD markers on CD8+ cells providing significant discrimination between patient groups, with relative changes in CD antigen binding in the former vs the latter denoted ... 0.0421 aSix paired comparisons of CD markers on CD4+ cells providing significant discrimination between patient groups, with relative changes in CD antigen binding in the former vs the latter denoted...
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Báo cáo y học: "Isolated receptor binding domains of HTLV-1 and HTLV-2 envelopes bind Glut-1 on activated CD4+ and CD8+ T cells" pot
... and MC participated in the design and validation of antibodies and receptor binding domain constructs as well as binding studies; NM helped to conceive the studies, participated in their design ... amino terminal 178 amino acids of the HTLV-2 RBD was fused to the EGFP coding sequence (from pEGFP-N3, Clontech) lacking the ATG initiation codon by PCR amplification in the pCSI expression vector ... incubation with a FITC-conjugated αrabbit-Fc antibody at 4 C Direct binding to H2RBD was demonstrated by incubation of cells with an EGFP-tagged envelope (H2RBD-EGFP) Binding is shown in solid...
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Báo cáo y học: " Interaction between human lung fibroblasts and T-lymphocytes prevents activation of CD4+ cells" pdf
... stimulate interleukin 10 (IL-10) production by LPS-activated monocytes and inhibit interleukin 12 (IL12) The increase of IL-10 production, induced by fibroblasts, is able, in an autocrine way, ... by interleukin-10 and interleukin-13 J Clin Invest 1997, 100:2443-2448 Boilard E, Surette ME: Anti-CD3 and concanavalin A -induced human T cell proliferation is associated with an increased rate ... 5'-TCACACTTCACTGTCACCTC-3' giving a 367 bp PCR product; COX-2 sense 5'TTCAAATGAGATTGTGGGAAAATTGCT-3' and antisense 5'-AGATCATCTCTGCCTGAGTATCTT-3' (305 bp product); LFA-1 sense 5'-GTCCTCTGCTGAGCTTTACA-3'...
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Xác định sơ bộ giá trị phần trăm, tuyệt đối của tiêu chuẩn quần thể Lympho (T CD3, T CD4, T CD8, B, NK) ở nhóm người bình thường tại thành phố Hồ Chí Minh bằng máy Fascalibur docx
... Ratio T CD4/ T CD8: X =1.53, SD: 0.46 We have the difference clearly in subpopulation NK (population of HCMC is higher than Iranian population) The study demonstrate that on population's HCMC, ... stained with two premixed monoclonal antibodies:CD3 (FITC)/ CD8 (PE)/ CD45 (PerCP)/ CD4 (APC); CD3 (FITC)/ CD16-56 (PE)/ CD45 (PerCP)/ CD19 (APC) After stain, whole blood is passed lyses procedures, ... đ c phân tách sau máy FASC - Kháng thể BD: + CD3 (FITC)/ CD8 (PE) / CD45 (PerCP) / CD4 (APC) + CD3 (FITC) / CD16,56 (PE) / CD45 (PerCP) / CD19 (APC) - Dung dịch ly gi i hồng c u - Máy FASCalibur...
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Báo cáo khoa học: Identification of CD4 and transferrin receptor antibodies by CXCR4 antibody-guided Pathfinder selection pot
... Pathfinder selection, respectively, to isolate scFvs against CXCR4 because of our interest in developing neutralizing antibodies against CXCR4 for potential use in inhibition of HIV-1 infection Pathfinder ... labeling of cells The scFv inserts of individual clones were amplified by PCR, using pel B (5¢-GAAATACCTATTGCCTACGG CAGCCGCTGG-3¢) as a forward primer and M13-pIII (5¢-CTTATTAGCGTTTGCCATTTTTTCATAAT-3¢) ... proximity selection without amplification, which should include a high proportion of antibodies that bind close to, but not at, the 12G5-binding site These biotinylated PhAbs were conjugated with...
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Báo cáo hóa học: "Quantification of newly produced B and T lymphocytes in untreated chronic lymphocytic leukemia patients" ppt
... allophycocyanin-H7 anti-CD4), BioLegend (phycoerythrin antiCD25 and peridin-clorophyll protein-Cy5.5 anti-CCR7), eBioscience (phycoerythrin-Cy7 anti-CD127), and Miltenyi Biotech (allophycocyanin ... obtained by PCR amplification of signal joints, which are sequences contained into KRECs, and the cycle threshold number obtained after amplification of coding joints, which are sequences generated ... amplification of coding joints *Abbreviations: IQR, Interquartile range; KRECs, kappa-deleting recombination excision circles; TRECs, T-cell receptor excision circles supported by the presence in both...
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Báo cáo y học: "Impact of cytokines and T lymphocytes upon osteoclast differentiation and function" pot
... supplied This lineage switch between osteoclasts and dendritic cells has been described in vitro, where cytokine delivery can be precisely defined The situation in vivo is less clear, and the local ... stimulating factor; sFRP, secreted Frizzled-related protein; OCIL, osteoclast inhibitory lectin [4] Finally, T lymphocytes express tumour necrosis factor (TNF)-α and this acts in concert with ... regulating bone mass is exemplified by individuals with high bone mass phenotypes having activating mutations in the Wnt pathway Wnt signalling is also involved in T cell development and osteoclastogenesis,...
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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" pptx
... peripheral blood mononuclear cells (PBMC) Virus inoculation induced a distinct and characteristic HIV-1 antibody response that in some animals We hypothesized that the lack of specific HIV-1 receptors ... AAAGAACAATACTCAATTTCATTTGG 3') using as reaction conditions 58 C for annealing and minutes for extension time during 35 cycles Competing interests The authors declare that they have no competing interests ... Herrmann CH, Rice AP, Littman DR, Jones KA: The interaction between HIV-1 Tat and human cyclin T1 requires zinc and a critical cysteine residue that is not conserved in the murine CycT1 protein Genes...
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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
... peripheral blood mononuclear cells (PBMC) Virus inoculation induced a distinct and characteristic HIV-1 antibody response that in some animals We hypothesized that the lack of specific HIV-1 receptors ... AAAGAACAATACTCAATTTCATTTGG 3') using as reaction conditions 58 C for annealing and minutes for extension time during 35 cycles Competing interests The authors declare that they have no competing interests ... Herrmann CH, Rice AP, Littman DR, Jones KA: The interaction between HIV-1 Tat and human cyclin T1 requires zinc and a critical cysteine residue that is not conserved in the murine CycT1 protein Genes...
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Báo cáo sinh học: " Streamlined design of a self-inactivating feline immunodeficiency virus vector for transducing ex vivo dendritic cells and T lymphocytes" ppsx
... Matteucci D, Pistello M, Mazzetti P, Giannecchini S, Isola P, Merico A, Zaccaro L, Rizzuti A, Bendinelli M: AIDS vaccination studies using feline immunodeficiency virus as a model: immunisation with ... self-inactivating lentiviral vector expressing simian immunodeficiency virus gag for induction of specific immune responses in vitro and in vivo Viral Immunol 2006, 19:690-701 Chinnasamy N, Treisman ... mostly inactive (selfinactivating [SIN] vectors) Also, these vectors are produced using multiple constructs encoding different components to minimize the risk of generating replicationcompetent viruses...
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Báo cáo khoa học: " Early changes of CD4-positive lymphocytes and NK cells in patients with severe Gram-negative sepsis" ppt
... iodine staining positive for necrotic cells Application of the analysis was difficult due to the application of a triple combination of fluorocolors for apoptotic lymphocytes, rendering possible ... 5 The modified clinical ... to reach statistical significance compared with controls Our study is the first statistically confirming an early increase of NK cells in severe sepsis Animal studies of experimental infections...
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Báo cáo y học: "Determinants in HIV-1 Nef for enhancement of virus replication and depletion of CD4+ T lymphocytes in human lymphoid tissue ex vivo" doc
... NAKC signalosome as two distinct protein interaction sites involved in this process Individual mutation of both motifs significantly impaired Nef-mediated CD4+ T lymphocyte depletion, indicating ... lymphoid tissue: correlation of CD4+ T cell depletion and virus syncytium-inducing/non-syncytium-inducing phenotype in histocultures inoculated with laboratory strains and patient isolates of HIV ... pathogenic properties of HIV, including cell tropism and cytopathic effects in relation to coreceptor usage, productive infection of resting CD4+ T cells, early host responses to HIV infection as...
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Báo cáo y học: " Effect of chloroquine on reducing HIV-1 replication in vitro and the DC-SIGN mediated transfer of virus to CD4+ T-lymphocytes" pdf
... performed using ANOVA with P < 0.01 being considered as statistically significant Abbreviations Ab, antibody; CQ, chloroquine; DC, dendritic cell; DCSIGN, DC-pecific ICAM3 grabbing non-intergrin; ECD, ... lowering rates of transmission, given the relative inefficiency of infection [35,36] The effect of CQ on DC-SIGN binding in vivo remains to be determined, but if the DC-SIGN binding is indeed ... WA: Interaction of HIV-1 with dendritic cell-specific intercellular adhesion molecule-3-grabbing nonintegrin-expressing cells is influenced by gp120 envelope modifications associated with disease...
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Báo cáo y học: " Decrease of CD4-lymphocytes and apoptosis of CD14-monocytes are characteristic alterations in sepsis caused by ventilator-associated pneumonia: results from an observational study" ppt
... protection in the event of septic shock? Crit Care 2006, 10:146-154 The ACCP/SCCM Consensus Conference Committee, American College of Chest Physicians/Society of Critical Care Medicine: Definitions ... for each pattern of stimulation is shown in Figure Stimulation according to pattern B mimicking pathogenesis of VAP was accompanied by inhibition of apoptosis of CD4-lymphocytes and by induction ... G, SCCM/ESICM/ACCP/ATS/SIS: 2001 SCCM/ESICM/ACCP/ATS/SIS International Sepsis Definitions conference Crit Care Med 2003, 31:1250-1256 Baughman R: Diagnosis of ventilator-associated pneumonia Curr...
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Tìm thêm: xác định các nguyên tắc biên soạn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25