variants androgen and progesterone receptors in human normal and neoplastic endometrium

Báo cáo khoa hoc:" Expression of estrogen and progesterone receptors in vestibular schwannomas and their clinical significance" docx

Ngày tải lên : 11/08/2014, 07:21

... immunofluorescence histochemical staining to detect estrogen-binding activity and found of tumors had estrogen-binding activity and the intensity of the staining was found to be much greater in the tumors from ... ranging from ligand binding studies and immunohistochemical methods to molecular techniques like polymerase chain reaction and Northern blot analysis Positivity of estrogen and progesterone receptors ... no competing interests Authors' contributions SJ: Principal investigator - did the study, collected data and wrote the paper; VA: Co-investigator - helped in doing the study and collecting the...

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Báo cáo sinh học: " Evolution of naturally occurring 5''''non-coding region variants of Hepatitis C virus in human populations of the South American region" doc

Ngày tải lên : 18/06/2014, 18:20

... shown in Fig 1A All HCV strains included in this study are clustered according to their genotype Inside the main cluster of type strains, different genetic lineages can be observed One main line ... sub-type 1b strains (Fig 1A, upper part), another represents type 1a strains (Fig 1A, middle) Interestingly, type HCV strains isolated in Bolivia, Colombia and some of the Uruguayan strains not clustered ... phylogenetic tree for HCV strains isolated in South America is shown Strains assigned to a newly genetic lineage in HCV type cluster are shown in red Argentinean strains [EMBL:DQ077818] (Schijman...

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Báo cáo khoa học: "Detection of somatostatin receptors in human osteosarcoma" pot

Ngày tải lên : 09/08/2014, 07:21

... Disease free and overall survival rate at 4, 48 years in patients with positive staining vs patients with negative staining for receptors of Growth Hormone Patients with Positive staining for receptors ... tumour The slices were fixed in 10% neutral buffered formaldehyde solution and embedded separately in paraffin The sections were stained with haematoxylin and eosin and were used for immunohistochemistry ... 6:99 http://www.wjso.com/content/6/1/99 In this study we aim to detect somatostatin receptors in human osteosarcomas and correlate this finding with the clinical outcome of the tumour Twenty-four...

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Báo cáo khoa học: Differential regulation of fatty acid amide hydrolase promoter in human immune cells and neuronal cells by leptin and progesterone pdf

Ngày tải lên : 30/03/2014, 15:20

... Effect of leptin and progesterone on FAAH activity and expression (A) Effect of leptin on the activity of FAAH in human U937 and CHP100 cells and on the protein content and the mRNA of FAAH in U937 ... leptin (Fig 1A) and progesterone (Fig 1B) increased FAAH protein in human U937 cells in parallel to the increase of enzymic activity RT-PCR amplification of cDNA of U937 cells showed a single band ... FAAH activity and expression in human U937 cells but not in CHP100 cells In previous studies, we have shown that leptin and progesterone up-regulate FAAH activity and expression in human peripheral...

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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

... regulate expression of TLRs in leukocytes, including pathogen structures and TLR ligands, such as araLAM and LPS, and pro-inflammatory cytokines, including IL-1β, TNF-α, GM-CSF and IFN-γ.[16, 22, 37, ... controlled by proinflammatory cytokines and increased responses to TLR ligands GM-CSF was shown to play an important role in inflammatory signaling in a model of LPS-induced lung injury Pretreatment ... had increased TLR4 expression and also increased responses to LPS, as measured by NF-κB DNA binding activity and cytokine production (e.g., TNF-α).[39] Neutrophils had increased protein and mRNA...

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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

... (IR) after culturing in normal medium, in medium with the COX inhibitor indomethacin (1 μmol/l), in medium containing an anti-IL6 antibody (1 μmol/l) or in medium containing normal rat IgG (1 ... 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 ... 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: "Mesenchymal progenitor cell markers in human articular cartilage: normal distribution and changes in osteoarthritis" ppt

Ngày tải lên : 09/08/2014, 14:21

... VCAM-1, and Sox9 showing greater staining frequency in the SZ and upper MZ (c) Images depicting SZ and upper MZ (40×) Solid inset (bottom right) indicates negative controls Dotted line box outlines ... Sox9 staining patterns were mainly nuclear in normal cartilage (Figure 2), but Sox9 staining in OA clusters was present in both the cytoplasm and nucleus, or Figure Stem cell markers in human osteoarthritis ... cartilage (a) Safranin O and Notch-1 staining in clusters (10× and 40×) (b) Safranin O and human osteoarthritis (OA) articular cartilage Stro-1 staining of OA cartilage sections (10× and 40×) (c) OA...

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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

... 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 ... cells infected with MN virus (containing ~8 ng/ml of p24gag) or from VCRT C17 cells infected with BAL virus (containing ~1 ng/ml of p24gag) were collected and used for infection of human PBMC and ... (Sigmodon sp.) expressing human CD4, chemokine receptors, and human Cyclin T1 gene, on macrophages, microglia and T cells Since this model has shown some low permissibility to HIV in the past, it will...

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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

... 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 ... cells infected with MN virus (containing ~8 ng/ml of p24gag) or from VCRT C17 cells infected with BAL virus (containing ~1 ng/ml of p24gag) were collected and used for infection of human PBMC and ... (Sigmodon sp.) expressing human CD4, chemokine receptors, and human Cyclin T1 gene, on macrophages, microglia and T cells Since this model has shown some low permissibility to HIV in the past, it will...

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Báo cáo y học: "Relative percentage and zonal distribution of mesenchymal progenitor cells in human osteoarthritic and normal cartilage" potx

Ngày tải lên : 12/08/2014, 15:23

... carbon dioxide in serum-free DMEM/F12 Nutmix (DMEM/F12; Invitrogen, Karlsruhe, Germany) containing 0.1% pronase E (Sigma-Aldrich, Taufkirchen, Germany) in a spinner flask for fine mincing and digestion ... dexamethasone, 0.2 mM indomethacin, and 0.5 mM 3isobutyl-1-methylxanthine (all Sigma-Aldrich) and 10 mg/mL insulin (NovoNordisk, Mainz, Germany) Intracellular lipid droplets in adipogenic cultures ... Immunohistochemical staining of normal and osteoarthritis (OA) chondrocytes after isolation and initial adherence Representative images of an OA chondrocyte sample are shown in (a-d); staining results for normal...

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Báo cáo y học: "Two distinct variants of simian foamy virus in naturally infected mandrills (Mandrillus sphinx) and cross-species transmission to human" pptx

Ngày tải lên : 13/08/2014, 01:20

... 8y and human H1CIRMF and H2CIRMF are seropositive Only mandrills Mnd2DCDP, MndNB and Mnd5D3B were negative in PCR The mandrill Mnd17D7CDP, M 4y and the human H3CIRMF are indeterminate; and mandrills ... prevalent in several animal species, including nonhuman primates, felines, bovines and equines, in which they cause persistent infection [2-7] Simian foamy virus (SFV) infection has been reported in ... presence of two distinct strains of mandrill SFV, one clade including SFVs from mandrills living in the northern part of Gabon and the second consisting of SFV from animals living in the south One...

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Báo cáo y học: "Advances in understanding the regulation of apoptosis and mitosis by peroxisome-proliferator activated receptors in pre-clinical models: relevance for human health and disease" potx

Ngày tải lên : 13/08/2014, 13:20

... domain The amino-terminal A/B domain contains the AF1 ligand-independent activation domain The D domain consists of a highly flexible hinge region and non-rodent animal dosing models depending ... protein, and the fatty acid translocase [53] Recently, the idea of a link between PPARγ and the insulin signaling has been reinforced by the finding that the c-Cbl-associated protein, a signaling ... the domain structure of PPARs The most conserved region is C, which consists of a highly conserved DNA-binding domain The E/F domain is the ligand-binding domain, which contains the AF2 ligand-dependent...

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Kogan.Page.Managing.Projects.in.Human.Resources.Training.and.Developement.Apr.2006.eBook-DDU.pdf

Ngày tải lên : 21/09/2012, 17:33

... perspectives in complex settings Moreover, everyone in the setting who should normally be included in shaping and focusing the project is likely to be very busy and concerned with meeting immediate demands ... became apparent that printing organizations that failed to invest in developing the capacity and capability to work with digital printing would have difficulty in surviving Printing organizations ... technology brought a demand for widescale retraining For many years, printing had been carried out by putting together separate letters to make words, inking these up and printing them directly onto...

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Báo cáo y học: "Functional genomics analysis of low concentration of ethanol in human hepatocellular carcinoma (HepG2) cells. Role of genes involved in transcriptional and translational processes"

Ngày tải lên : 31/10/2012, 15:28

... and ethanol-induced mucosal injury in the upper gastrointestinal tract leading to increase in the permeability of the gut mucosa to endotoxins [43, 44] These factors are involved in ethanol-induced ... Interestingly, HMGN3 has been found to be associated with resistance against anticancer drugs including vinblastine, topotecan, paclitaxel and doxorubincin in human hepatocellular carcinoma derived ... NM_014393 ▲ 1.52 regulation of transcription protein binding double-stranded RNA binding DNA binding ▼ 5.02 protein binding NM_001149 NM_004242 ▲- increased ▼- decreased Validation of microarray...

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3D Videocommunication Algorithms concepts and real time systems in human centred communication

Ngày tải lên : 12/05/2013, 10:21

... paintings had been a well-known phenomenon since Roman times, and such paintings would create the illusion of, for instance, walls containing a window to the outside world or a ceiling containing ... rendering Image cube trajectory Institute of Electrical and Electronics Engineers Internet Engineering Task Force Interaural intensity difference Interaural level difference Infrared light-emitting ... multidisciplinary perspective that integrates media design and engineering, multisensory perception, and social psychology Add to this the increasingly social nature of interfaces and the increase in...

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Projects in human resources training and developement

Ngày tải lên : 13/12/2013, 14:58

... perspectives in complex settings Moreover, everyone in the setting who should normally be included in shaping and focusing the project is likely to be very busy and concerned with meeting immediate demands ... became apparent that printing organizations that failed to invest in developing the capacity and capability to work with digital printing would have difficulty in surviving Printing organizations ... technology brought a demand for widescale retraining For many years, printing had been carried out by putting together separate letters to make words, inking these up and printing them directly onto...

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Tài liệu Báo cáo khoa học: Mixed lineage leukemia: roles in human malignancies and potential therapy pdf

Ngày tải lên : 16/02/2014, 14:20

... ⁄ LEDGF-interacting domain linked to DNA-binding domains (AT-hook and MT domain) becomes disconnected from the PHD domains, the FYRN domain, the transactivating domain, the FYRC domain and the ... different signaling pathways, Role of MLL in human malignancies for example, protein kinase C, protein kinase A, RAS ⁄ RAF, WNT-, phosphatidylinositol 3-kinase and Hedgehog, and thus affects ... HH and mTOR) GSK3 is normally inactivated by speciﬁc phosphorylation at the serine residue This renders GSK3 inactive and allows physiological reactions such as b-catenin and insulin signaling,...

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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 ... 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 ... Ets-domain protein and Broadcomplex, C2H2-type zinc-ﬁnger DNA-binding protein [18,19] Despite the achievements mentioned so far, there are additional NRs that remain uncharacterized in the mosquito,...

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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

... changes in the cytoskeleton that 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, ... time points and stained for F-actin (red) The GFP intensity (representing virus production) increased signiﬁcantly over time, as seen pictorially in Fig 3A–E and in graphical form in Fig 3F Infection ... boxed regions in (b) and (e) are highlighted in (c) and (f) Arrows and arrowheads in (c) and (f) indicate the association of HSV-1 GFP particles with actin-stained rhodamine phalloidin (g, h) Effect...

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