báo cáo khoa học: " Efficacy of Mesenchymal Stem Cells in Suppression of Hepatocarcinorigenesis in Rats: Possible Role of Wnt Signaling" doc
Báo cáo khoa hoc:" Human spongiosa mesenchymal stem cells fail to generate cardiomyocytes in vitro" doc
... suppressing the activity of a broad range of immune cells, including N -cells, B- cells, natural killer cells and antigen presenting cells. Transplantation of MSCs into the periinfarct areadecreases ... differentiat-ing inducers (5-azacytidine, dynorphin B, insulin, ascor-bic and retinoic acids etc.) [13]. However, the types andcharacteristics of these stem cells remain poorly defined,and the ... immunofluorescent staining; 2 and 5 - same field, green coloured cells - murine atrial-like cardiomyocytes (Cor.AT cells) expressing GFP; 3 and 6 - merged. (a) and (b) detection of connexin-43 in two independent...
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Báo cáo hóa học: " Adipose-derived mesenchymal stem cells markedly attenuate brain infarct size and improve neurological function in rats" pptx
... candidates of stem cells, including embryonic stem cell, neuron stem cells, bone marrow-derived mesenchymal stem cell, andperipheral blood-derived stem cells have been frequentlyinvestigated ... Accordingly, the results of the pres-Figure 5 Oxidative index in brain infarct area. Western blotting showing notably increased oxidative index, protein carbonyls, in BIA of group 2 compared with ... the number of arterioles (≤ 15 μm in diam-eter) in BIA was substantially lower in group 2 than in groups 1 and 3 on IHC staining (Figure 9A-D). All of these findings indicate an ADMSC-induced enhance-ment...
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Báo cáo y học: "Adipose-derived mesenchymal stem cells from the sand rat: transforming growth factor beta and 3D co-culture with human disc cells stimulate proteoglycan and collagen type I rich extracellular matrix" ppsx
... Eberhardt M, Linscheid P, Christ-Crain M,Keller U, Muller B, Zulewski H: Human adipose tissue-derived mesenchymal stem cells differentiate into insulin, somatosta-tin, and glucagon expressing cells. ... immunohistochemical staining of cell-surface markers, ECM proteins and toluidine blue staining of total proteoglycans was performed blinded by HG, HT andMK. The following scoring scale was used: ... adipose-derived mesenchymal stem cells grown in monolayerImmunolocalisation of the mesenchymal stem cell markers from passage one adipose-derived mesenchymal stem cells grown in monolayer. (a)...
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Tài liệu Báo cáo khoa học: Trophoblast-like human choriocarcinoma cells serve as a suitable in vitro model for selective cholesteryl ester uptake from high density lipoproteins pdf
... C-terminal cytosolic domain of SR-BI which is a critical domain involved in selectiveCE-uptake [29,53] is lacking in SR-BII and the lack of SR-BII protein in all three choriocarcinoma cell linesinvestigated ... scanning microscopyImmunofluorescence was performed on choriocarcinoma cells (24 h in DMEM containing 10% FBS, 1% glutamineand 1% penicillin/streptomycin) and CHO cells (HAM’sF12 medium containing ... Germany).ResultsBinding of HDL to choriocarcinoma cells Specific binding of HDL3to all three choriocarcinoma celllines at 4 °C was saturable at the highest lipoproteinconcentrations (100 lgproteinÆmL)1)...
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báo cáo khoa học: " Efficacy of Mesenchymal Stem Cells in Suppression of Hepatocarcinorigenesis in Rats: Possible Role of Wnt Signaling" doc
... 30:49http://www.jeccr.com/content/30/1/49Page 3 of 11RESEARC H Open Access Efficacy of Mesenchymal Stem Cells in Suppression of Hepatocarcinorigenesis in Rats: Possible Role of Wnt SignalingMohamed T Abdel aziz1, ... to cancer cells, nature of tumour cells and cancer stem cells, integrity of immune system, number of stem cell pas-sages and site of injection; all can affect the outcome of MSCs use in malignancy. ... (MSCs) in an experimental hepatocellular carcinoma (HCC) model in rats and toinvestigate the possible role of Wnt signaling in hepato-carcinogenesis.Methods: Ninety rats were included in the...
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Báo cáo khoa học: "Efficacy of Purified Vi Polysaccharide Typhoid Vaccine" ppt
... administered in one dose of 25㎍/0.5mlas an intramuscular or deep subcutaneous infection, withrevaccination after 3 years recommended for individualswho remain at risk of infection [11]. In ... protein. S. typhi is distinctive among theSalmonella spp. in possessing the Vi antigen, although it isfound in lower quantities in some strains of S. paratyphi Cand S. dublin [15]. Vaccines ... orally administered,attenuated vaccine. Strain Ty21a has lost an epimerasecapable of converting glucose to galactose, a loss resulting in defective synthesis of the polysaccharide component of LPS.As...
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Báo cáo khoa học: " Efficacy of VP2 protein expressed in E. coli for protection against highly virulent infectious bursal disease virus" pot
... class="bi x0 y5 w2 h 6" alt ="" ...
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Báo cáo khoa học: "Efficacy of nano-hydroxyapatite prepared by an aqueous solution combustion technique in healing bone defects of goat" docx
... indicating bony union at the defect site and suggesting a normal healing process. These findings simulated the observation in which two anabolic hormones were used in tibial fracture healing ... limitations; including donor site morbidity, inadequate availability, and inappropriate form [3,9,36]. These limitations have prompted increasing interest in alternative bone grafts. In recent ... process of the growth of the capillaries, perivascular tissue, and osteoprogenitor cells of the host into the graft [15]. In the present study, clinical signs were of little importance in evaluating...
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Báo cáo khoa học: "Efficacy of strain RB51 vaccine in protecting infection and vertical transmission against Brucella abortus in Sprague-Dawley rats" pot
... size and weight of offspring between RB51- vaccinated and non-vaccinated rats in our studies indicated that RB51-vaccine elicited significant protection against infection in vaccinated rats when ... in Table 1.Dam and offspring infectionsDam or offspring infection was defined as the recovery of the B. abortus biotype 1 challenge strain from any maternal or offspring sample. The B. abortus ... RB51 was efficacious in preventing intrauterine and fetal infection following exposure to virulent strain of B. abortus. In vaccine trials, the dosages and strains of B. abortus that are used...
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Báo cáo khoa học: " Interactions between Scots pine, Ips acuminatus (Gyll.) and Ophiostoma brunneo-ciliatum (Math.): estimation of the critical thresholds of attack and inoculation densities and effects on hydraulic properties in the stem" pdf
... cultures, of the density of inoculation points and of the width of inoculation belts on differentparameters describing the responses of the trees.P (at 5%) Inoculation Density Belt width Interaction ... The mechanical occlusion of tracheidsby resin macromolecules or by mycelial strains in vicini-ty of the attack points may be one of them. In addition,air seeding into tracheids and cavitation ... drying and in one case, blue staining.Figure 5. Relationship between visually assessed damage in the sapwood, and the measured loss of hydraulic conductivity, in stem segments of young Scots pines...
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