biosynthesis storage and secretion of pth
Tài liệu Báo cáo khoa học: Expression and secretion of interleukin-1b, tumour necrosis factor-a and interleukin-10 by hypoxia- and serum-deprivation-stimulated mesenchymal stem cells Implications for their paracrine roles ppt
... and secretion of IL-10 Because of the lack of secretion of the inflammatory cytokines IL-1b and TNF-a from hypoxia ⁄ SD-stimulated MSCs, as well as the significant anti-inflammatory effects of MSCs, ... the secretion of IL-1b and TNF-a, suggesting that the roles of these factors in the paracrine effects of MSCs are negligible However, hypoxia ⁄ SD also enhances the transcription and secretion of ... form of exogenous ATP, triggers caspase 1-mediated processing of pro-IL1b and secretion of the mature cytokine [30,31] In our study, hypoxia ⁄ SD enhanced the transcription and translation of pro-IL-1b...
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Báo cáo khoa học: Adipophilin increases triglyceride storage in human macrophages by stimulation of biosynthesis and inhibition of b-oxidation doc
... multiplicity of infection values (m.o.i.) of 100 and 500, adipophilin mRNA was increased 14 ± 0.8- and 39 ± 7.8-fold, respectively, and adipophilin protein was increased 6.5 ± 1.7- and 38 ... the presence of elevated amounts of adipophilin, may explain to some extent the increased storage of lipids To examine the effect of adipophilin on TG synthesis, Ad.CMV.adipophilin- and Ad.CMV.GFP-infected ... plasmids and pAdEASY-1 [36] and plaque purified High titre stocks of Ad.CMV.adipophilin and Ad.CMV.GFP (2.7 · 1012 and 8.5 · 1012 viral particlesÆmL)1, respectively) were produced in 293 cells and...
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Numerical simulation and optimization of CO2 sequestration in saline aquifers for enhanced storage capacity and secured sequestration
... optimization of the storage efficiency of an aquifer is of great interest in GCS Therefore, a simulation tool that has the capability of determining the optimal solutions by balancing various trade-offs ... the mobility, viscosity, and relative permeability of the non-wetting phase (CO2) respectively and mw, µw, and krw are the mobility, viscosity, and relative permeability of the wetting phase (brine) ... is the pressure response of the target storage site due to the presence of the sequestered CO2 Because of the very limited compressibility of water, supercritical CO2, and formation matrix, the...
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Báo cáo khoa học: Enzymes of creatine biosynthesis, arginine and methionine metabolism in normal and malignant cells Soumen Bera1, Theo Wallimann2, Subhankar Ray1 and Manju Ray1 potx
... 2.5 Estimation of ornithine and GAA The considerable and significant activities of AGAT and arginase II in the three types of tumor cells prompted us to measure the level of GAA and ornithine in ... Creatine uptake and release study in EAC and S180 cells and creatine transporter mRNA expression A The significant presence of both of the enzymes responsible for creatine biosynthesis, AGAT and GAMT, ... utilization of SAH and formation of methionine in tumor cells Discussion In the present study, we investigated the comparative status of creatine biosynthesis in normal muscle and sarcoma tissue and...
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Báo cáo khoa học: Molecular cloning and characterization of two soybean protein disulfide isomerases as molecular chaperones for seed storage proteins doc
... region between b and b¢ in GmPDIL-1, and between b and b¢ and b¢ and a¢ in GmPDIL-2, the structure of these regions may be protease resistant The activity of recombinant GmPDIL-1 and GmPDIL-2, which ... [34] In the case of GmPDIL-2, 10 of the 11 introns had TTNAN, and the eighth intron possessed CTNAN Promoter regions of around kb and 1.5 kb upstream of each start codon of GmPDIL-1 and GmPDIL-2 ... (Glu67 and Glu412 of GmPDIL-1, and Glu95 and Glu434 of GmPDIL-2), suggested to facilitate the release of the active site from a mixed disulfide with substrate [30], were also conserved GmPDIL-1 and...
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Báo cáo khoa học: Molecular cloning and characterization of methylenedioxy bridge-forming enzymes involved in stylopine biosynthesis in Eschscholzia californica doc
... parameters of CYP719A3, the amount of nandinine produced was estimated by using the calibration curve of (S)-scoulerine (pmol versus peak area) and the absorption ratio of (S)-scoulerine and (S)-nandinine ... Papaveraceous plants XXV Biosynthesis of the alkaloids of Corydalis incisa Pers and Chelidonium majus L incorporations of tetrahydroprotoberberines, N-methosalts of tetrahydroprotoberberines, and protopine ... absence of NADPH or removal of O2 by the glucose ⁄ glucose oxidase ⁄ catalase system [7] clearly inhibited the CYP719A2 and CYP719A3 activities Substrate specificity and affinity of CYP719A2 and CYP719A3...
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Báo cáo khoa học: Molecular cloning, expression and characterization of cDNA encoding cis-prenyltransferases from Hevea brasiliensis A key factor participating in natural rubber biosynthesis pdf
... Overexpression of HRT1 and HRT2 in E coli and purification of HRT2 The pETHRT1 and pETHRT2 were constructed and introduced into E coli BL21(DE3) The expression of these genes were induced by addition of 0.5 ... AB061234 and AB064661 respectively The ORFs of HRT1 and HRT2 encode 290 and 284 amino acid residues (87.3% identity) with predicted molecular masses of 33.2 and 32.8 kDa respectively Hydropathy and ... primers from the low homology regions of HRT1 and HRT2 coding sequences and each of the 3¢-UTRs As shown in Fig 3B, specific bands of the RT-PCR products with HRT1 and HRT2 specific primers could be...
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Selection and Location of Poultry and Livestock Manure Storage docx
... made when the risks of leaching or runoff are minimized Types of Manure Storages Semisolid Manure Storage Manure storage type depends on how the manure is handled Manure can be handled as liquid, ... planning and selecting a manure storage facility are discussed below Size/Capacity of Storage Beef Cattle The required capacity of a manure storage unit depends on the volume of the manure, volume of ... Include the volume of normal runoff and the 25-year, 24-hour runoff from the facility’s drainage area during the storage period Minimize the discharge of nonpolluted runoff into the storage structure...
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Báo cáo Y học: Molecular cloning and characterization of isomultiflorenol synthase, a new triterpene synthase from Luffa cylindrica, involved in biosynthesis of bryonolic acid ppt
... The level of isomultiflorenol synthase mRNA was high at days 16 and 20 and low at days and The induction of this mRNA preceded the accumulation of bryonolic acid In contrast, the level of cycloartenol ... isomultiflorenol synthase and cycloartenol synthase mRNA in cultured Luffa cells (A) Time course of accumulation of bryonolic acid and total sterol in cultured Luffa cells Mean of three replicates ... Isomultiflorenol synthase and cycloartenol synthase are situated at a putative branch point for biosynthesis of bryonolic acid and sterol, respectively (Fig 1) Therefore, it was of interest to compare...
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Báo cáo khoa học: Differential involvement of protein kinase C alpha and epsilon in the regulated secretion of soluble amyloid precursor protein docx
... the effect of phorbol esters on sAPPa release in spite of the presence of unchanged levels of two other Ca2+-dependent PKC isoforms, PKC bI and bII, and at least one Ca2+-independent isoform, PKCd ... PKCa to understand the respective roles of these specific isoforms of PKC in the activation of APP proteolytic processing Materials and methods Materials All culture media, supplements and foetal ... Biochem 271) Fig Secretion of sAPPa following PMA treatment of SYwt, SYa4 and SYDe neuroblastoma cells Incubation of the cells for h in the presence of increasing concentrations of PMA (10 nM,...
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API - 2510A - Fire-Protection Considerations for the Design and Operation of Liquefied Petroleum Gas (LPG) Storage Facilities
... products and operations ¥ To operate our plants and facilities, and to handle our raw materials and products in a manner that protects the environment, and the safety and health of our employees and ... aspects of the design, operation, and maintenance of liqueÞed petroleum gas (LPG) storage facilities from the standpoints of prevention and control of releases, Þre-protection design, and Þre-control ... operation, and maintenance of LPG storage facilities from the standpoints of prevention and control of releases, Þre protection design, and Þre-control measures The history of LPG storage facility failure,...
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Báo cáo sinh học: "Resveratrol prevents inflammation-dependent hepatic melanoma metastasis by inhibiting the secretion and effects of interleukin-18" potx
... for a more complete understanding of its mechanisms of action and therefore, for a better assessment of its antitumor efficacy The experimental hepatic colonization of B16 melanoma (B16M) is a ... by inhibiting the secretion and effects of interleukin-18 Journal of Translational Medicine 2011 9:59 Submit your next manuscript to BioMed Central and take full advantage of: • Convenient online ... (Collagen Biomaterials, Palo Alto, CA) and allowed to spread for 45 at 37°C and 5% CO2 Enzyme immunoassay of IL-18 concentration in hepatic blood and supernatants of cultured cells Serum samples were...
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báo cáo hóa học:" SimReg1 is a master switch for biosynthesis and export of simocyclinone D8 and its precursors" docx
... the transport of simocyclinones out of the cell This mechanism couples the biosynthesis of simocyclinone to its export In such a way, an additional mechanism of exact tuning of biosynthesis level ... (2008) Function of lanI gene in regulation of landomycin A biosynthesis in Streptomyces cyanogenus S136 and cross-complementation studies of streptomyces antibiotic regulatory Page 12 of 12 proteins ... putative model for regulation of the biosynthesis and export of simocyclinones Materials and methods Bacterial strains, plasmids, and culture conditions All strains and plasmids are listed in Table...
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Báo cáo lâm nghiệp: "Survival and growth of Acacia mangium Willd. bare-root seedlings after storage and transfer from aeroponic culture to the field" pdf
... National Institute of Education of Singapore and the French Ministry of Foreign Affairs Thanks are also expressed to Olivier Crassard and Patrick Durand respectively for their scientific and administrative ... the effect of direct planting, pot acclimatization, and storage conditions on the survival rates and early development of A mangium seedlings raised in aeroponic culture MATERIALS AND METHODS ... Plants were randomly assigned to each treatment from a population of 400 aeroponically-grown seedlings Four of the treatments concerned storage conditions For these plants, before storage the...
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Báo cáo lâm nghiệp: "Effect of storage conditions on post planting water status and performance of Pinus radiata D. Don stock-types" doc
... temperature- and time of storage- dependent 60% of PR seedlings survived when stored for or days at ºC, and this percentage decreased to 15% after 15 days of storage (Fig 6A) At a higher storage temperature ... conditions (Figs 6C and 6D) One day of storage at ºC produced the death of 40% of plants planted in wet soils (Fig 6C) and after 15 days at ºC or after days at 10 ºC only 20% of BR seedlings survived ... percentage of BR plants that survived in drought conditions was 40%, 20% and 0% in seedlings taken from 1, or 15 days of storage at ºC, respectively (Fig 6C), and 30%, 0% and 0% after the same storage...
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Báo cáo y học: "Differential clinical efficacy of anti-CD4 monoclonal antibodies in rat adjuvant arthritis is paralleled by differential influence on κ α NF-κB binding activity and TNF-α secretion of T cell" pot
... binding sites of W3/25 and OX35 are situated in the CC region of domain D1 and the BC region of domain D2 of the CD4 molecule, respectively [23], we could roughly localize the epitope of RIB5/2 in ... basis of a mean body weight of 175 g) on days 1, 0, 3, and 6, i.e day before AA induction, on the day of induction (day 0), and thereafter The lower dose of OX35 (2 mg) was chosen on the basis of ... depletion of CD4+ cells, as indicated by unchanged percentages of CD8+ cells In addition, there was modulation of the CD4 and co-modulation of the CD3 surface molecules and indirect modulation of the...
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Báo cáo y học: "Diurnal secretion of growth hormone, cortisol, and dehydroepiandrosterone in pre- and perimenopausal women with active rheumatoid arthritis: a pilot case-control study" ppt
... Board of the National Institute of Diabetes and Digestive and Kidney Diseases and the National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), and ... Sensitivity and intra- and interassay coefficients of variation (CVs) of the GH assay were 0.1 ng/ml and 2.8% and 7.5%, respectively Corresponding values for the cortisol assay were 0.9 µg/dl and 4.4% and ... independent of the use of exogenous glucocorticoids Most reports indicate that circulating levels of cortisol and dehydroepiandrosterone (DHEA) are normal, and not elevated, in the setting of increased...
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Báo cáo y học: "Storage and allogeneic transplantation of peripheral nerve using a green tea polyphenol solution in a canine model'''' ppsx
... μg of genomic DNA, 0.5 U Taq DNA polymerase (AmpliTaq Gold, PerkinElmer Cetus, Shelton, CT), pM of each oligonucleotide primer, μl of a 2.5 mM solution of each dNTP, 2.5 μl of 10× PCR buffer, and ... al.: Storage and allogeneic transplantation of peripheral nerve using a green tea polyphenol solution in a canine model Journal of Brachial Plexus and Peripheral Nerve Injury 2010 5:17 Page of ... the middle of the lower forelimb, two fascicles– a thick fascicle of 1.2-1.5-mm diameter and a thin fascicle of 0.5-0.8-mm diameter–were transplanted as the nerve graft The length of the nerve...
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