elements cells and receptors in adaptive immunity
Báo cáo y học: "Eriocaulon buergerianum extract protects PC12 cells and neurons in zebrafish against 6-hydroxydopamine-induced damage" pps
Ngày tải lên :
13/08/2014, 14:20
... Taipa, Macao, China 2School of Chinese Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China Competing interests The authors declare that they have no competing interests References ... anthraquinone, naphthopyranones, protocatechuic acid and c-tocopheryl acetate being the bioactive constituents [10] Flavonoids such as patuletin hispidulin, quercetin, quercetagetin and quercetagetin ... Anti-tyrosine hydroxylase (TH) whole mount immunostaining Zebrafish were fixed in 4% paraformaldehyde in phosphate buffered saline (PBS) for five hours, rinsed and stored at -20°C in 100% EtOH...
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Báo cáo y học: " Effect of erythropoietin on level of circulating endothelial progenitor cells and outcome in patients after acute ischemic stroke" ppsx
Ngày tải lên :
14/08/2014, 07:21
... gastro-intestinal tract bleeding during aspirin therapy Clopidogrel was used in patients intolerant to aspirin therapy Other commonly used drugs included statins, angiotensin converting enzyme inhibitors ... symptoms) to (indicating death)) Imaging studies and laboratory investigations In addition to full clinical assessment, other examinations performed also included chest X-ray film, routine brain computed ... HKY participated in refinement of experiment protocol and coordination and helped in drafting the manuscript All authors have read and approved the final manuscript Competing interests The authors...
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Báo cáo y học: " Age of red blood cells and mortality in the critically ill" ppsx
Ngày tải lên :
14/08/2014, 08:21
... gastrointestinal neoplasm (23, 3.0%), nonoperative gastrointestinal bleeding (21, 3.2%), trauma (50, 6.6%), and operative gastrointestinal bleeding (15, 2.0%) The number of transfusions and the ... Service, and in- kind support from the Australian and New Zealand Intensive Care Research Centre The present study is a collaboration of the Australian and New Zealand Intensive Care Society Clinical ... study in Australian and New Zealand ICUs All sites that were members of the Australian and New Zealand Intensive Care Society (ANZICS) Clinical Trials Group were invited to participate, and 47...
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Alloreactive t cells and cytokines in murine graft versus host disease 5
Ngày tải lên :
16/09/2015, 17:13
... certain inflammatory reactions J Clin Invest 101(4): 746-754 Ralph P, Nakoinz I and Rennick D 1988 Role of interleukin 2, interleukin 4, and alpha, beta, and gamma interferon in stimulating macrophage ... DJ and Boonstra A 2002 In vitro generation of interleukin 10producing regulatory CD4+ T Cells is induced by immunosuppressive drugs and inhibited by T helper type (Th1)- and Th2-inducing cytokines ... radiation injury Science 113(2940): 510-511 Jean LF and Murphy JR.1991 Diphtheria toxin receptor-binding domain substitution with interleukin 6: Genetic construction and interleukin receptorspecific...
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Alloreactive t cells and cytokines in murine graft versus host disease 4
Ngày tải lên :
16/09/2015, 17:13
... recruitment of inflammatory cells into the liver and skin, but not into the heart, in acute GVHD The predominantly expressed chemokines MIP1α and Mig in the spleen, liver and skin recruit Th1 cells, ... organs involved in acute GVHD and the roles played by chemokines in directing the infiltration of donor T cells into the host target organs The inflammatory reaction in acute GVHD begins with ... 1987) and expressing the recombinant fusion protein in E coli This genetic engineering procedure is cheaper and has the potential of optimizing the construct with respect to efficacy and minimizing...
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Alloreactive t cells and cytokines in murine graft versus host disease 3
Ngày tải lên :
16/09/2015, 17:13
... chemokine expression pattern is a factor determining the preferential organ involvement in acute GVHD In this study, we examined T cell infiltration and chemokine expression in target and non-target ... cell infiltration occurred in the target organs, liver, skin and intestines All these target 97 _ Results organs had intense infiltrating T cells (Fig 16), indicating ... proliferating cells expressed interleukin-2 (IL-2) receptor, indicating that these cells were activated 3.2.2 Separation of initially non-proliferating (CFSEhi) LN cells from proliferating (CFSElo)...
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Alloreactive t cells and cytokines in murine graft versus host disease 2
Ngày tải lên :
16/09/2015, 17:13
... FS and SS) (Fig 1a), and cells that retained the original CFSE fluorescent intensity (non-proliferating cells) and cells that showed highly reduced CFSE fluorescent intensity (early proliferating ... Heart, MLN and PLN cells were obtained by mincing the tissues and the tissue debris filtered using a 41 µm mesh filter (Sefar, Switzerland) All cells were washed twice prior to staining with mAbs ... and LN cells were obtained by mincing the LNs and the tissue debris filtered using a 41 µm sterile mesh filter (Sefar AG, Switzerland) After washing twice with PBS, various numbers of these cells...
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Alloreactive t cells and cytokines in murine graft versus host disease 1
Ngày tải lên :
16/09/2015, 17:13
... functional domains – a cell binding domain, a translocation domain facilitating transport to the cytosol, and/ or a catalytic domain inhibiting protein synthesis Toxin engineering for therapy ... genetically fusing the toxin translocation and/ or catalytic domains to new cell-selective ligands or modifying amino acid residues in the cell binding domain and conjugating the altered toxin to the ... setting maintains receptor-binding activity and avoids the immediate elimination of the chemokines by flowing blood The other end of the chemokines binds to the seven transmembrane domain receptors...
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Tài liệu Báo cáo khoa học: Multifunctional host defense peptides: Antimicrobial peptides, the small yet big players in innate and adaptive immunity docx
Ngày tải lên :
18/02/2014, 06:20
... cells, neutrophils, and eccrine glands [13] Cathelicidins kill Gram-positive and Gram-negative bacteria and Trypanosoma cruzi Similar to defensins, cathelicidins participate actively in linking ... b-defensins participate in the triggering of an immune response and in the natural process of elimination of activated antigen-presenting cells and termination of the immune response [90] Healing Infection ... and NK cells Upon epidermal injury, the concentration of human cathelicidin LL-37 is augmented significantly in keratinocytes and epidermal mast cells [32], and it has been detected in wound and...
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Báo cáo khoa học: Expression and functional characterization of P2Y1 and P2Y12 nucleotide receptors in long-term serum-deprived glioma C6 cells ppt
Ngày tải lên :
30/03/2014, 08:20
... region in the cell center Vinculin staining on the whole cell surface in most of the cells (green, G); some cells still have vinculin staining similar to starved cells (arrow) (D, H) Cells cultivated ... receptor inhibiting PI3-K ⁄ Akt signaling may play an important role in maintaining intense pathological proliferation and invasiveness Our results also demonstrate that the change in glioma ... concentration Control: cells were growing in MEM containing 10% fetal bovine serum 24, 48, 72, 96 h: cells were cultivated in MEM without serum for 24, 48, 72 and 96 h, respectively M-: cells were cultivated...
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báo cáo hóa học: " Anandamide inhibits Theiler’s virus induced VCAM-1 in brain endothelial cells and reduces leukocyte transmigration in a model of blood brain barrier by activation of CB1 receptors" pdf
Ngày tải lên :
19/06/2014, 22:20
... endocannabinoids may control brain innate immunity in MS by acting in different CNS cell types such as astrocytes and microglial besides immune cells [rev [56]] Activating or inhibiting the innate ... heat inactivated fetal bovine serum (FBS); 1% nonessential aminoacid, 1% sodium pyruvate and 1% antibiotic penicillin and streptomycin (all from Gibco, Scotland, UK) and were maintained under standard ... expressed in murine brain endothelial cells, our results ruled out the involvement of CB2 and TRPV1 receptors in AEA-induced inhibition of VCAM-1 Differential expression of CB2 receptors and NAPE-PLD...
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Fibroblast-like synovial cells from normal and inflamed knee joints differently affect the expression of pain-related receptors in sensory neurones: a co-culture study ppsx
Ngày tải lên :
09/08/2014, 10:20
... bradykinin (BK) and substance P (neurokinin (NK1) receptors) In lumbar DRGs but not in cervical DRGs from AIA rats we found a pronounced increase in the proportion of neurones exhibiting BK receptors ... thawed and cultured in DMEM containing 20% FCS in a concentration of × 100 cells/ well in 24-well dishes After days, the FLS cells were incubated with 0.25% trypsin (Gibco) and 0.02% EDTA (Sigma) in ... hours in DMEM containing 100 ng/ml NGF maintained at 37°C in a humidified incubator gassed with 5% CO2 in air As a control, either only DRG neurones or only FLS cells were cultured and handled in...
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Báo cáo y học: "Early Characterization of Toll-like receptors in primary lung epithelial cells: strong impact of the TLR3 ligand poly(I:C) on the regulation of Toll-like receptors, adaptor proteins and inflammatory response" ppt
Ngày tải lên :
11/08/2014, 08:21
... chemokines or cytokines found to be elevated by poly(I:C) stimulation including IL-6, IL-8, MIP-3α and GRO-α Interestingly, flagellin also induced IP-10 secretion in SAEC pointing to the induction ... small-airway-epithelial in TLR signaling in stimulated primary 10 Expression of proteins involvedcells (SAEC) Expression of proteins involved in TLR signaling in stimulated primary small-airway-epithelial cells ... µg/ml epinephrine, 10 µg/ml transferrin, µg/ml insulin, 0.1 ng/ml retinoic acid (RA), 6.5 ng/ml triiodothyronine, 50 µg/ml Gentamicin/Amphotericin-B (GA-1000) and 50 µg/ml fatty acid-free bovine...
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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
Ngày tải lên :
12/08/2014, 04:21
... expression of the receptors by incubating the cell with the chromatin relaxing agent trichostatin A (TSA, 100 ng/ml)[33] CCRT and VCRT cells stably expressing hCD4 and hCCR5 receptors were produced ... episomal and integrated HIV-1 cDNA in infected cotton rat cells In order to detect the presence of HIV-1 episomal cDNA in infected cotton rat cells, total genomic DNA was isolated from HIV-1 MN-infected ... collaborators[19] detected viral cDNA in spleen and brain of all the infected animals months post-infection, showed increase in mortality (17%), and found morphological changes in cells of the CNS We have...
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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
... expression of the receptors by incubating the cell with the chromatin relaxing agent trichostatin A (TSA, 100 ng/ml)[33] CCRT and VCRT cells stably expressing hCD4 and hCCR5 receptors were produced ... episomal and integrated HIV-1 cDNA in infected cotton rat cells In order to detect the presence of HIV-1 episomal cDNA in infected cotton rat cells, total genomic DNA was isolated from HIV-1 MN-infected ... collaborators[19] detected viral cDNA in spleen and brain of all the infected animals months post-infection, showed increase in mortality (17%), and found morphological changes in cells of the CNS We have...
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Báo cáo sinh học: " Traits associated with innate and adaptive immunity in pigs: heritability and associations with performance under different health status conditions" ppt
Ngày tải lên :
14/08/2014, 13:21
... selecting on single markers In this context, future work should focus on finding genetic markers that are linked to both innate and adaptive immunity and performance, since such markers would be independent ... 40:1-16 Raghu P, Sivakumar B: Interactions amongst plasma retinol binding protein, transthyretin and their ligands: implications in vitamin A homeostasis and transthyretin amyloidosis Biochim Biophys ... different diseases, and Farm F had Landrace as well as LW pigs CD8α+ cells sub-divide into two clearly distinct subsets based upon the intensity of staining for CD8α+, into 'bright' and 'dim' populations...
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The NR4A orphan nuclear receptors are target genes of the novel drug c1 in cancer cells and potential mediators of drug induced apoptosis
Ngày tải lên :
14/09/2015, 14:04
... myosin, gelsolin, filamin, spectrins, microtubular proteins including tubulins, microtubule associated proteins, and intermediate filament proteins including vimentin keratin and nuclear lamins ... inducing ligand (TRAIL ) where these ligands bind to specific death domain receptors and induce the formation of the death inducing signaling complex (DISC) (Micheau and Tschopp, 2003; Peter and Krammer, ... genes involved in lipid use and energy balance (AMP-activated protein kinase-gamma3, uncoupling protein (UCP)-3, GLUT4 in the case of silencing NR4A1 and FABP4, CAV3, UCP2 in the case of silencing...
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Tài liệu Báo cáo khoa học: Nuclear receptors in the mosquito Aedes aegypti Annotation, hormonal regulation and expression profiling ppt
Ngày tải lên :
18/02/2014, 13:20
... code for a single protein Interestingly, during the initial process of identifying the NR family members in the A aegypti genome, we predicted two isoforms of AaFTZ-F1, differing only in their A ... appear only after MsHR3 mRNA and MsHR3 protein decline to low levels both in vivo and in vitro [56] Finally, the transcription of MsHR4 is induced by 20E only in GV-1 cells that have been transfected ... castaneum and A aegypti as well as the sequences of the human orthologs When different isoforms were recovered, only the longest amino acid sequences that included the DNA binding, hinge and ligand-binding...
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Tài liệu Báo cáo khoa học: Role for nectin-1 in herpes simplex virus 1 entry and spread in human retinal pigment epithelial cells docx
Ngày tải lên :
18/02/2014, 14:20
... may occur during the initial h window of infection We infected RPE cells with K26GFP [27], and stained cells for F-actin, using phalloidin at 30 and h postinfection, and examined the cells under ... to fully understand HSV-1 infection of all target cells, including RPE cells, our study provides new starting points for understanding viral pathogenesis in the retina and advancing novel therapies ... entry into RPE cells V Tiwari et al Fig Role of nectin-1 during HSV-1 entry into RPE cells (A) Antibody against nectin-1 significantly inhibits HSV-1 entry into cultured RPE cells Cells (indicated)...
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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
... component In this study, the authors imply that P2X7 receptors in nonraft microdomains of submandibular gland cells are solely involved in ion channel activity, and that receptors present in lipid ... localization in subconfluent cells was determined Figure 5A shows a Caveolin-1 staining pattern at the cell surface, confirming the known caveolar location of Caveolin-1 In addition, intracellularly distinguishable ... washings in PBG, and a further six washings in NaCl ⁄ Pi, incubation with 2.5% (w ⁄ v) glutaraldehyde in NaCl ⁄ Pi, and further brief washes in destilled water, sections were stained by incubation...
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- điều tra đối với đối tượng giảng viên và đối tượng quản lí
- điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1
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