vitro ex vivo and in vivo roles of mscs
In vitro and ex vivo effect of hyaluronic acid on erythrocyte flow properties pps
... analysis and interpretation of data of erythrocyte aggregation of the in vitro experiments GP: acquisition, analysis and interpretation of data of erythrocyte deformability of the in vitro experiments ... Consequently, its increase may be explained by the rise in fibrinogen and/ or globulin concentration and/ or to the modification of the erythrocyte surface properties In our in vitro experiments, it ... chromatography Also involved in drafting the manuscript, revising it critically and in giving final approval of the version to be published LU: acquisition, analysis and interpretation of data of laboratory...
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Báo cáo y học: "Ex vivo effects of flavonoids extracted from Artemisia herba alba on cytokines and nitric oxide production in Algerian patients with Adamantiades-Behcet''''s disease" pptx
... overexpression of either inducible NO and proinflammatory cytokines might be intimately involved in the pathogenesis and the evolution of ABD [12, 42] An increase in the concentration of NO during ... favonoid baicalin inhibits superantigen-induced inflammatory cytokines and chemokines FEBS Letters 2001, 500:52-55 39 Trinchieri, G: Interleukin 12 and its role in the generation of TH1 cells Immunol ... have no competing interests Authors' contributions MD carried out the experimental work, collected and interpreted the data BH and ML carried out most of the in vivo experiments TM and OF recruited...
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IN VIVO EX VIVO OSTEOGENESIS OF HUMAN EMBRYONIC STEM CELLS
... H1 von Kossa staining (c) hFOB H & E staining (d) hFOB von Kossa staining Figure At 4-week time point: H&E staining and von Kossa staining of sections showing scaffolds devoid of cells 43 ... time point: H&E staining and von Kossa staining of sections showing scaffolds devoid of cells 43 Figure At week time-point: (a) H&E staining showing newly formed tissue within the ... Alizarin red staining of mineralized nodules in H1 derived osteoblasts and hFOB on day and day 21 of in vitro osteogenic culture 36 Figure RT-PCR analysis of osteocalcin expressions in H1 derived...
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Tài liệu Báo cáo khoa học: Verprolin function in endocytosis and actin organization Roles of the Las17p (yeast WASP)-binding domain and a novel C-terminal actin-binding domain doc
... domain structure Schematic of Vrp1p showing the Vrp1p truncations and mutant proteins used in this study and their various known domains: actin-binding domains, Hof one trap (HOT) domain, and ... previously showed does contain an actinbinding domain (this actin-binding domain has not yet been mapped) [23] We name the actin-binding domain that we have identified VH2-C and VH2-N because it is ... (Fig 4B–D and data not shown) Mutations of K485 and R486 abolish both two-hybrid interaction and binding to G-actin in vitro, showing that these charged residues are critical for actin binding Our...
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báo cáo hóa học:" Regulatory activity of azabisphosphonate-capped dendrimers on human CD4+ T cell proliferation enhances ex-vivo expansion of NK cells from PBMCs for immunotherapy" potx
... and competitive interaction of azabisphonate dendrimers with pure CD4+ T cells a) Equilibrium binding curve (dots) and equation of the two-component binding interaction after software modelling ... observing that these cells are persisting similarly in both culture conditions excluding the possibility of apoptosis induction of these populations by dendrimers, excepting B cells that died within ... In such conditions, the capacity of 3a-G1 to regulate the proliferation and the expansion of T cells was maintained in the presence or absence of exogenous IL-2 (Fig 3b) Thus, monocytes are involved...
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báo cáo hóa học: " In vitro anti-leishmanial and anti-fungal effects of new SbIII carboxylates" pot
... Broad band observed for carboxylic group disappeared in the spectra of complexes indicating deprotonation of ligand In the spectra of compounds V-VIII, appearance of new band of medium intensity ... mM of HEPES, and 0.22 μg of penicillin and streptomycin, respectively at 24°C in an incubator mg of each test compound (I-VIII) was dissolved in mL of water, ethanol, methanol and DMSO according ... dissolved in acetic acid (100 mL), and a cold solution of amino acid (33.77 mM, i.e 2.53 g, g, 5.58 g, and 4.63 g of glycine, b-alanine, L-phenylalanine, and 4-aminobenzoic acid, respectively) in acetic...
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báo cáo khoa học: "Effect of anti-CD52 antibody alemtuzumab on ex-vivo culture of umbilical cord blood stem cells" doc
... was encountered in some earlier attempts using ex vivo expanded CB products, despite of satisfactory and impressive results from preclinical ex vivo experiments [16-18] Stiff and colleagues have ... partially explained the pitfalls in clinical-scale transplantation using ex vivo CB products To overcome this problem, new approaches for ex vivo expansion need to be developed, aiming at expansion of ... enhanced ex vivo expansion of CB CD34+ cells and TNC In addition, compared to both the initiating cells and cytokines-alone control cultures, total CFU, especially CFU-GEMM and CFUGM were expanded...
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Báo cáo y học: "In vitro anti-inflammatory and anti-coagulant effects of antibiotics towards Platelet Activating Factor and thrombin." potx
... assessed the in vitro inhibitory effect of these drugs and their combinations in anti-septic treatment regimens against PAF-induced or thrombin induced aggregation on WRPs and rPRP by evaluating the ... (Figures and 2), while only clarithromycin and azithromycin induced an in vitro increase of rabbit plasma PAF-AH, in concentrations an order of magnitude higher than those of PAF-biosynthesis inhibition ... PAF and the examined drugs were dissolved in 2.5 mg BSA/ml saline The drugs were tested for their ability to inhibit PAF-induced aggregation of WRPs or rPRP and thrombin induced aggregation of...
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Báo cáo y học: "In vitro anti-inflammatory and anti-coagulant effects of antibiotics towards Platelet Activating Factor and thrombin" doc
... assessed the in vitro inhibitory effect of these drugs and their combinations in anti-septic treatment regimens against PAF-induced or thrombin induced aggregation on WRPs and rPRP by evaluating the ... (Figures and 2), while only clarithromycin and azithromycin induced an in vitro increase of rabbit plasma PAF-AH, in concentrations an order of magnitude higher than those of PAF-biosynthesis inhibition ... PAF and the examined drugs were dissolved in 2.5 mg BSA/ml saline The drugs were tested for their ability to inhibit PAF-induced aggregation of WRPs or rPRP and thrombin induced aggregation of...
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ANALYSIS OF MICROBIAL COMMUNITY STRUCTURE AND IN SITU ACTIVITY OF NITRIFYING BIOFILMS
... community within an autotrophic nitrifying biofilm After reaching the steady-state condition, microprofiles of NH4+, NO2-, NO3-, and O2 in the biofilms were measured by use of microsensors, and the ... at 37°C and mg of protinase K per ml for 30 at 55°C), bacterial DNA was extracted from biofilm samples by a combined freeze-thaw (three cycles of freezing in liquid nitrogen and heating at 37°C), ... oxidizing bacteria in the corresponding biofilm determined by use of FISH technique (Fig.3A) We also analyzed the spatial distribution of ammonia- and nitrite-oxidizing bacteria and the microprofiles...
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INTERNET ADDRESS SPACE: ECONOMIC CONSIDERATIONS IN THE MANAGEMENT OF IPv4 AND IN THE DEPLOYMENT OF IPv6 pptx
... capital expenditure of maintaining IPv4 and increasing NATs It is important to note that considerations of provision of external IPv4 connectivity services and dual-stack networking remain even in ... this final pool of addresses This “global proposal” was discussed at the LACNIC X meeting in May 2007, in the APNIC 24 meeting in New Delhi in September, and in ARIN and RIPE meetings in October ... certification in the context of adoption of secure routing frameworks, expands the role of the RIRs into that of certificate issuers which, in turn, gives them a central role in the operation of the Internet‟s...
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LORD NEUBERGER OF ABBOTSBURY, MASTER OF THE ROLLS JUSTICE IN A TIME OF ECONOMIC CRISIS AND IN THE AGE OF THE INTERNET ppt
... bear in mind fundamental principles, because they must always be upheld In facing present challenges and in approaching the future, the starting point must be to identify and consider those principles ... It is one thing to think deeply, as for instance Professor Richard Susskind does in his recent book, The End of Lawyers? Rethinking the Nature of Legal Services3, about the ways in which technology ... court buildings owe their design to the necessities of parties, witnesses and their lawyers attending court for hearings, and, behind the scenes, the needs of the judges and of the back offices,...
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báo cáo hóa học: " Expression profiles for macrophage alternative activation genes in AD and in mouse models of AD" pptx
... profile of macrophages can change, shutting down the production of pro-inflammatory cytokines and increasing the production of factors that participate in tissue repair and wound healing [6] Anti-inflammatory, ... related chitinase genes, namely CHI3L1 and CHI3L2 are overexpressed in AD brain Both forms of chitinase 3-like proteins not have enzymatic chitinase activity and instead, inhibit IL-1 and TNFα-mediated ... anti-inflammatory cytokines alone, but instead, they serve to reduce the suppression of Aβ phagocytosis initiated by pro-inflammatory cytokines These findings underscore the complexity of the brain's...
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Summary phd thesis in philosophy roles of the government in the integration of economic growth with ecological environment protection in vietnam nowadays
... of organizing, managing, checking and inspecting the exploitation and use of natural resources In Vietnam, the government plays an important role in issuing the undertakings, policies, laws and ... connection of Ministry of Natural Resources and Environment with other ministries such as the Ministry of Science and Technology, Ministry of Finance, Ministry of Health in the protection of ecological ... organizing, building the team of professional staff that is in charge of performing the management of resources and environment Strengthening the government’s roles in the management of resources and...
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Báo cáo y học: "Cartilage oligomeric matrix protein is involved in human limb development and in the pathogenesis of osteoarthriti" pptx
... All experiments were carried out under reducing and denaturing conditions Protein separation was performed applying SDS-PAGE and using systems containing 6% acrylamide in stacking gels and 12% in ... taken (inset) The arrowhead in the inset indicates COMP staining (f) At gw 12, COMP staining is found in the outer regions of the diaphysis and is mainly pericellular (inset) Bars = 70 µm in (f), ... (arrow and inset) (b) In osteoarthritic (OA) cartilage of late disease stages, staining is seen mainly in clusters (arrow and inset) (c) In situ hybridization of COMP mRNA localizes it mainly in...
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Báo cáo y học: "The human anti-IL-1β monoclonal antibody ACZ885 is effective in joint inflammation models in mice and in a proof-of-concept study in patients with rheumatoid arthritis" doc
... inflammation and cartilage degradation were inhibited by blocking IL-1β but not IL-1α In RA patients, IL-1β is overexpressed in inflamed synovial tissue, in particular in the lining layer and in sublining ... Scoring was performed on decoded slides by two separate observers, using the following parameters In the haematoxylin/eosin stained slides the amount of cells infiltrating the synovial lining and ... duration of at least months before randomization; active disease at screening; baseline evaluation (same evaluator) indicating more than six tender and six swollen joints out of 28 examined (including...
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Báo cáo khoa học: "Herpes simplex virus infection in pregnancy and in neonate: status of art of epidemiology, diagnosis, therapy and preventio" potx
... molecular microbiology and genetic engineering, including live and inactivated whole virus vaccines and subunit vaccines consisting of recombinant viral glycoproteins in various adjuvants [72] ... preventing infection or by reducing the shedding or clinical recurrences in a HSV2-infected individual On the other hand, these vaccines could increase HSV2 incidence reducing symptomatic signs of ... urinary retention, mainly in women [9,11] Meningitis has been found in 42% of primary HSV-2, 12% of primary HSV-1 infections and 1% of recurrent infections [11] Nevertheless, pre-existing HSV-1 antibodies...
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Báo cáo y học: " Differential effects of cigarette smoke on oxidative stress and proinflammatory cytokine release in primary human airway epithelial cells and in a variety of transformed alveolar epithelial cells" potx
... stress and proinflammatory cytokine release in primary human airway epithelial cells and in a variety of transformed alveolar epithelial cells Respir Res 2006, 7:132 Publish with Bio Med Central and ... brightly stained with ethidium bromide and appeared red Percentage of viable (white bars), apoptotic (grey bars) and necrotic/late apoptotic (black bars) determined by counting as described in Materials ... smoke extract caused necrosis with no or little evidence of apoptosis in human lung cancer cells (H1299) Figure Cigarette smoke extract caused necrosis with no or little evidence of apoptosis in...
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Báo cáo y học: " Differential effects of cigarette smoke on oxidative stress and proinflammatory cytokine release in primary human airway epithelial cells and in a variety of transformed alveolar epithelial cells" pps
... responsible for CSE induced pro-inflammatory cytokine release Our findings in SAEC gain credence from previous studies in human subjects wherein an increased expression of NF- Page 18 of 20 (page number ... proinflammatory cytokines in response to either CSE or whole smoke direct exposure Interestingly, CSE caused release of proinflammatory cytokines (IL-8 and IL-6) in SAEC (Table 2) CSE also induced ... excluded the stain were considered viable Assay of apoptosis and necrosis Morphological evidence of apoptosis and necrosis was obtained by means of acridine orange and ethidium bromide staining...
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