progress in nanofluidics for cell biology
Báo cáo khoa học: The dipeptidyl peptidase IV family in cancer and cell biology pot
... chemokines in vitro (Table 2) DPIV in cell biology A number of DPIV-binding proteins have been identified, including adenosine deaminase [78,79], CD45 (protein tyrosine phosphatase) [80], caveolin-1 ... upregulated in activated B cells [34,129,130] CD26 overexpression in a B -cell line enhances p38 phosphorylation, suggesting that as in T cells, CD26 in B cells could be involved in the MAPK p38 signalling ... studies in the HEK293T epithelial cell line have revealed roles for DP9 in cell adhesion, in in vitro wound healing, in cell migration, and in proliferation and apoptosis, and roles for DP8 have...
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Báo cáo khoa học: New roles of flavoproteins in molecular cell biology: An unexpected role for quinone reductases as regulators of proteasomal degradation pptx
... involved in recognition of the polyubiquitinated protein substrates, unfolding of the condemned protein [24], removing ubiquitin chains for recycling [25,26] and opening an axial gate into the ... labile cellular proteins [57] The polyamines spermidine, spermine and their precursor putrescine are abundant polycations that are present in all living cells Polyamines are essential for cellular ... variety of ring-containing substrates Nevertheless, a number of naturally occurring quinones comprising vitamin K derivatives (menaquinone and phylloquinone), coenzyme Q (ubiquinone) and dopaquinone...
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Tài liệu HEALTH EDUCATION THROUGH INFORMATION AND COMMUNICATION TECHNOLOGIES FOR K-8 STUDENTS: CELL BIOLOGY, MICROBIOLOGY, IMMUNOLOGY AND MICROSCOPY ppt
... training cut across all above health settings, which are continuing education for health professionals and skillstraining for all individuals (Locatis, 2002) Continuing education is required for ... issues from different aspects of cells including cell biology, microbiology, immunology and microscopy In terms of cell biology, cell models are provided along with the cell cycle and apoptosis Viruses ... in order to replace the outdated procedures with the current ones via workshops, conferences and other in- service training means Skills-training addresses all individuals in the society and involves...
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Tài liệu Báo cáo khoa học: Properties of ecdysteroid receptors from diverse insect species in a heterologous cell culture system – a basis for screening novel insecticidal candidates docx
... ponasterone A binding by ecdysone agonists in the intact Kc cell line Insect Biochem Mol Biol 32, 175–180 Hiruma K & Riddiford LM (2004) Differential control of MHR3 promoter activity by isoforms of ... element in the Drosophila hsp27 promoter EMBO J 6, 3729–3734 Supporting information The following supplementary material is available: Fig S1 Amino acid alignment of linker region and ligand-binding ... these agonist classes involve different amino acid interactions in the ligand-binding pocket Nevertheless, both DmEcR and LdEcR carry the same residue at each of the putative binding sites ascribed...
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Báo cáo khoa học: Measuring enzyme activities under standardized in vivo-like conditions for systems biology pdf
... resemble the intracellular conditions in which the enzymes function This is not straightforward, as the intracellular conditions depend on the environment and cell type, and differ between intracellular ... of interest should be investigated in the context of the in vivo-like medium Finally, in vivo, the enzymes are present at much higher concentrations than in typical enzyme assays, in which cell ... at least three independent cell- free extracts from steady-state samples from a single chemostat culture Enzyme In vivo-like Vmax (mmolÆmin)1Æg protein)1) Flux (mmolÆmin)1Æg protein)1) HXK PGI...
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Báo cáo khoa học: New roles of flavoproteins in molecular cell biology: Blue-light active flavoproteins studied by electron paramagnetic resonance pptx
... hyperfine couplings from protons whose nuclear spins are interacting only very weakly with the unpaired electron spin, e.g protons from the protein backbone within the cofactor binding pocket, protons ... Fukushima Y, Okajima K, Ikeuchi M & Mino H (2008) Formation of interacting spins on flavosemiquinone and tyrosine radical in photoreaction of a blue light sensor BLUF protein TePixD Biochemistry 47, 12574–12582 ... way during migration [22,23] A feature that distinguishes cryptochromes from photolyases is an extension of variable length and sequence that interacts with other proteins involved in intracellular...
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Báo cáo khoa học: New roles of flavoproteins in molecular cell biology: Histone demethylase LSD1 and chromatin pot
... histone H3 tail polyamines polyamines aromatic amines aromatic amines aromatic amines L-amino acids glycine, sarcosine sarcosine gene expression regulation polyamines metabolism vitamin B5 biosynthesis ... green This analysis is in agreement with the domain organization in the first line The third line shows a summary of the identified linear motifs (after filtering processing taking in account the accessibility ... represent platforms for the binding of protein modules that recruit or instruct effector proteins regulating transcriptional activity [5] Although histone lysine methylation has been known for decades,...
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ENVIRONMENTAL POLLUTION AND PRODUCT CHARGES IN ARMENIA: Assessment of Reform Progress and Directions for Further Improvement pptx
... still dominated by the features introduced during the Soviet era, resulting in inadequate incentives for improved environmental behaviour, poor revenue-raising capacity, and administrative inefficiency ... Armenia, 2003 3.2 Institutional Framework Three government agencies are primarily involved in administering the system of economic instruments for environmental protection in RA The Ministry of Nature ... constantly increased from 0.05% in 1998 to 0.09% in 2003 In an international comparison, the share of the overall state environmental expenditure in the GDP in Armenia remains low: 0.25% in 2003...
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CURRENT FRONTIERS AND PERSPECTIVES IN CELL BIOLOGY doc
... claudins and the TAMP proteins Integral proteins establish cell- cell contact in the intercellular space The peripheral proteins, act as a bridge between the integral proteins and the actin cytoskeleton ... small intestine and claudin-19 in mice is fundamental for Schwann cell wrapping, while in humans it is critical for the organization and development of the retina Disease Brain ** In retinal ... types of cell adhesion molecules such as integrins (e.g endothelial JAM-A with integrin LFA-1 in leukocytes and integrin ανβ3 in endothelial cells; endothelial JAM-B with integrin VLA4 in Tight...
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progress in nucleic acid research and molecular biology [vol 67] - k. moldave (ap, 2001) ww
... iPLAefl in INS-1 cells, an insulinoma cell line (119) We found that iPLA2floverexpressing INS-1 cells exhibit increased secretory responses to insulin seeretagogues compared to parent IN S-1 cells ... results indicate that iPLA.2~ contains eonsensns phosphorylation sites for calcium/calmodulin-dependent protein kinase II, protein kinase A, protein kinase C, protein kinase G, and casein kinase ... cahnodulin-binding domains from sequence analyses The amino acid sequences of a number of cahnodulin-binding proteins have been determined, and in many cases the loeations of the binding domains...
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Báo cáo sinh học: " Molecular advances in the cell biology of SARS-CoV and current disease prevention strategies" doc
... originating from one SARS-CoV strain infection in one animal species or cell line in the development of a human vaccine The rapid development of an effective SARS-CoV vaccine depends upon continuing ... virus neutralizing ability of the sera, suggesting that the RBD epitope in the S protein is a critical determinant in developing vaccine strategies [62] 2.1 Cloned N protein The N protein of SARS-CoV ... rRNA involved in translation initiation suggesting a possible role for this element in sequestering host translation machinery The tertiary interactions of this structure create a tunnel lined...
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báo cáo hóa học:" Molecular advances in the cell biology of SARS-CoV and current disease prevention strategies" pot
... originating from one SARS-CoV strain infection in one animal species or cell line in the development of a human vaccine The rapid development of an effective SARS-CoV vaccine depends upon continuing ... virus neutralizing ability of the sera, suggesting that the RBD epitope in the S protein is a critical determinant in developing vaccine strategies [62] 2.1 Cloned N protein The N protein of SARS-CoV ... rRNA involved in translation initiation suggesting a possible role for this element in sequestering host translation machinery The tertiary interactions of this structure create a tunnel lined...
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Appendix I: Status of Treasury’s and OMB’s Progress in Addressing GAO’s Prior Year Recommendations for Preparing the CFS_part1 pptx
... criminal debt information in conformity with generally accepted accounting principles (GAAP) in their financial statements and have such information subjected to audit OMB will continue working ... agencies’ financial statements prior to eliminating intragovernmental activity and balances However, Treasury’s closing package process did not ensure that the information in the remaining three principal ... approach for the reporting or disclosing of this information 29 03-9 The Secretary of the Treasury should direct the Fiscal Assistant Secretary to include relevant criminal debt information in the...
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Appendix I: Status of Treasury’s and OMB’s Progress in Addressing GAO’s Prior Year Recommendations for Preparing the CFS_part2 pot
... the year, including obtaining and utilizing interim financial information from federal agencies Treasury will continue to consider Open what information can be obtained during the interim period ... of pages in the publication and whether the publication is printed in color or black and white Pricing and ordering information is posted on GAO’s Web site, http://www.gao.gov/ordering.htm Place ... working in coordination with the Controller of OMB’s Office of Federal Financial Management, to develop and implement alternative solutions to performing almost all of the compilation effort...
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Báo cáo hóa học: "Research Article Novel Heuristics for Cell Radius Determination in WCDMA Systems and Their Application to Strategic Planning Studies" potx
... focuses in the calculation of the cell radius for the downlink case, since this is the most restrictive direction [18–20] The interference margin used in (1) determines the maximum load of the cell, ... Antenna gain (dB) Skin loss) Noise figure (dB) Frequency (MHz) 50 10 10 1950 Common parameters 7.3 0.88 0.88 Log normal fading margin (dB) UL intercell interference ratio DL intercell interference ... done in propagation studies, cell radius must be calculated independently for the uplink and the downlink The equations that determines the radius in both directions are quite similar Then for...
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Atomic Force Microscopy in Cell Biology_Methods in Cell Biology Volume 68 pptx
... 87 Cell Adhesion Measured by Force Spectroscopy on Living Cells Martin Benoit I II III IV V Introduction Instrumentation Preparations of the Force Sensor for Measurements with Living Cells Cell ... binding, for instance, to membrane and other molecular structures for a certain time and to track their motion A Mechanics of Molecular Motors Kinesins and kinesin-like proteins are of wide interest ... observation time For instance, the off-rate for biotin/avidin binding at room temperature is on the order of months If a small force of about 80 pN is applied, the binding potential is deformed such...
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Atomic Force Microscopy in Cell Biology ppt
... 87 Cell Adhesion Measured by Force Spectroscopy on Living Cells Martin Benoit I II III IV V Introduction Instrumentation Preparations of the Force Sensor for Measurements with Living Cells Cell ... binding, for instance, to membrane and other molecular structures for a certain time and to track their motion A Mechanics of Molecular Motors Kinesins and kinesin-like proteins are of wide interest ... observation time For instance, the off-rate for biotin/avidin binding at room temperature is on the order of months If a small force of about 80 pN is applied, the binding potential is deformed such...
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Chapter 067. Applications of Stem Cell Biology in Clinical Medicine (Part 1) ppt
... Stem Cells for Tissue Repair Different types of stem cells include embryonic stem (ES) cells, umbilical cord blood stem cells, organ-specific somatic stem cells (e.g., neural stem cells for treatment ... numbers of specific cell types, minimizing the risk of tumor formation or proliferation of inappropriate cell types, ensuring the viability and function of the engrafted cells, overcoming immune rejection ... pluripotent stem cells from spermatogonia in the adult human testis, providing another strategy for obtaining genetically identical stem cells Umbilical cord blood stem/progenitor cells are associated...
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