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Since the first report of induced
2018-11-12
Since the first report of induced pluripotent stem (iPS) cesium chloride manufacturer generated by the expression of four transcription factors Oct4, Sox2, Klf4 and c-Myc (OSKM) in fibroblasts (Takahashi and Yamanaka, 2006), there has been a variety of technical improvements to generate iPS cells m
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Ras MAPK signaling is often deregulated
2018-11-12
Ras–MAPK signaling is often deregulated and is constitutively active in many types of cancers including pancreatic, colon, lung, melanoma and breast (Dunn et al., 2005). Activation of PI3K, Rac-1 and JNK was necessary for bFGF-induced fibroblast migration and blocking the activation of PI3K, Rac-1 o
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AMN-107 Our group recently reported a
2018-11-12
Our group recently reported a model system, which allows to effectively screen whole miRNA libraries for miRNA candidates modulating reprogramming efficacy (Pfaff et al., 2011). Utilizing this model, we previously have identified a miRNA family consisting of miR-130b, miR-301b, and miR-721 strongly
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We next asked what the impact of culture induced
2018-11-12
We next asked what the impact of culture-induced senescence of the fibroblasts was on the reprogramming efficiency. Four representative fibroblast lines from young (ages 0 and 1year) and old (ages 81 and 83year) donors were propagated for up to 25 passages (Fig. 2A). The pluripotent reprogramming ef
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In cardiac hypertrophy associated with pathological
2018-11-12
In cardiac hypertrophy associated with pathological processes, it has been shown that CSCs participate in the reparative processes (Ellison et al., 2013; Leri et al., 2005); however, extensive damage cannot be completely reversed, indicating that the regenerative potential of these stem purchase LY
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SAMHD emerges as a ubiquitous and
2018-11-12
SAMHD1 emerges as a ubiquitous and potent barrier to productive HIV-1 infection in DCs, myeloid cells, and resting CD4+ T cells. Thus, it appeared likely that SAMHD1 might also be effective when transducing HSPCs with lentiviral vectors. Efficient transduction of HSPCs requires prestimulation with c
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Human fibroblasts were reprogrammed from
2018-11-12
Human fibroblasts were reprogrammed from an individual into nociceptor neurons without creation of iPSCs and the neurons exhibited sensitization to the chemotherapeutic drug oxaliplatin, modeling the inherent mechanisms underlying painful CIPN (Wainger et al., 2015); however, the advantage to creati
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Despite thorough characterization of histopathological
2018-11-09
Despite thorough characterization of histopathological hallmarks in FTDP-17, mechanisms leading to neuronal degeneration remain largely elusive. This originates, at least in part, from the limited availability of viable neurons from patients’ brains. In this context, induced pluripotent stem tgf bet
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br Results and Discussion br Experimental Procedures
2018-11-09
Results and Discussion Experimental Procedures Acknowledgments We would like to thank V. Makatounakis and G. Vretzos for technical assistance, as well as I. Stratidaki for her contribution in miRNA sequencing profiling by the Ion Torrent platform (IMBB). We also thank Prof. D. Kardasis and
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Aside from the benefits of the actual protocol our method
2018-11-09
Aside from the benefits of the actual protocol, our method also results in hiNSCs with multiple favorable properties including a seemingly endless capacity for self-renewal. hiNSC colonies grown on MEF feeders are approximately 50% positive for proliferation marker Ki67, a characteristic that does n
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Alzheimer s disease AD is the most common
2018-11-09
Alzheimer\'s disease (AD) is the most common neurodegenerative disorder. The pathological hallmarks of AD include extracellular amyloid plaques consisting mainly of Aβ42, and intracellular neurofibrillary tangles comprising mainly hyperphosphorylated tau (Serrano-Pozo et al., 2011). Previous studies
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br Results br Discussion We successfully achieved quick
2018-11-09
Results Discussion We successfully achieved quick induction of apoptosis in approximately 95% of the iPSCs in vitro, as in a previous report (Ando et al., 2015). This apoptosis induction rate was essentially comparable with the data reported from experiments carried out using the HSV-TK system
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br Discussion Although animal models
2018-11-09
Discussion Although animal models have provided valuable mechanistic insights into the pathophysiology of ALS, there has been a lack of success in translating these findings to therapies (Gladman et al., 2012). This is perhaps due to species-specific differences between humans and rodents, or bec
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br It is particularly interesting to compare
2018-11-09
It is particularly interesting to compare neural network solutions constructed using various types of complementary data at specific values of the root-mean-square error. Fig. 2 shows neural network approximations for the models with the parameters m = 20, = without applying the asymptotic conditi
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p-Cresyl sulfate The computations were carried out for the e
2018-11-09
The computations were carried out for the experimental conditions of Ref. [3], where inline tube bundles with various distances (steps) between them were studied in cross-flow of liquid alkali metals. The operating chamber of the experimental installation was a rectangular box with an inlet diffuser
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